Dr. Chapa’s Clinical Pearls.

According to the J Am Acad Orthop Surg Glob Res Rev. (2024), the incidence of pelvic ring injuries is 34.3 per 100,000 with trauma being the most obvious causation. Women account for approximately 69.7% of these injuries, 23% of which occur in women of childbearing age. In this specific patient population, concern is raised about one's future reproductive capability and method of delivery. The normal bony pelvic movements that occur during vaginal delivery are crucial for accommodating the passage of the fetus through the birth canal; this allows for the normal cardinal phases of labor to occur. These movements involve the widening and shifting of various pelvic joints and bones, primarily influenced by hormonal changes and the mechanical forces exerted by the baby. So, it is reasonable to ask if a patient with pelvic fractures and fixation can safely allow a trial of labor. Is a history of pelvic fractures with surgical fixation an indication for primary cesarean section? If it's not, in what scenario would a primary c-section be best after a pelvic fracture? Listen in for details. 1.Pelvic Fractures in Women of Childbearing Age.Cannada LK, Barr J. Clinical Orthopaedics and Related Research. 2010;468(7):1781-9. doi:10.1007/s11999-010-1289-5.2.Birth Outcomes Following Pelvic Ring Injury: A Retrospective Study. Hsu CC, Lai CY, Chueh HY, et al. BJOG : An International Journal of Obstetrics and Gynaecology. 2023;130(11):1395-1402. doi:10.1111/1471-0528.17487.3.Pregnancy and Delivery After Pelvic Fracture in Fertile-Aged Women: A Nationwide Population-Based Cohort Study in Finland. Vaajala M, Kuitunen I, Nyrhi L, et al. European Journal of Obstetrics, Gynecology, and Reproductive Biology. 2022;270:126-132. doi:10.1016/j.ejogrb.2022.01.008.4.Pregnancy Outcomes After Pelvic Ring Injury.Vallier HA, Cureton BA, Schubeck D. Journal of Orthopaedic Trauma. 2012;26(5):302-7. doi:10.1097/BOT.0b013e31822428c5.5.Caesarean Section Rates Following Pelvic Fracture: A Systematic Review. Riehl JT. Injury. 2014;45(10):1516-21. doi:10.1016/j.injury.2014.03.018.6.Unstable Pelvic Fractures in Women: Implications on Obstetric Outcome. Davidson A, Giannoudis VP, Kotsarinis G, et al. International Orthopaedics. 2024;48(1):235-241. doi:10.1007/s00264-023-05979-4.7.Management of Pelvic Injuries in Pregnancy.Amorosa LF, Amorosa JH, Wellman DS, Lorich DG, Helfet DL. The Orthopedic Clinics of North America. 2013;44(3):301-15, viii. doi:10.1016/j.ocl.2013.03.0058.Effect of Trauma and Pelvic Fracture on Female Genitourinary, Sexual, and Reproductive Function.Copeland CE, Bosse MJ, McCarthy ML, et al. Journal of Orthopaedic Trauma. 1997 Feb-Mar;11(2):73-81. doi:10.1097/00005131-199702000-00001.9. The Rate of Elective Cesarean Section After Pelvic or Hip Fracture Remains High Even After the Long-Term Follow-Up: A Nationwide Register-Based Study in Finland. Vaajala M, Kuitunen I, Liukkonen R, et al.European Journal of Obstetrics, Gynecology, and Reproductive Biology. 2022;277:77-83. doi:10.1016/j.ejogrb.2022.08.10. Bajerová M, Hruban L. Movements of the pelvic bones of expectant mothers during vaginal delivery. Ceska Gynekol. 2024;89(4):335-342. English. doi: 10.48095/cccg2024335. PMID: 39242210. 11. Lewis AJ, Barker EP, Griswold BG, Blair JA, Davis JM. Pelvic Ring Fracture Management and Subsequent Pregnancy: A Summary of Current Literature. J Am Acad Orthop Surg Glob Res Rev. 2024 Feb 6;8(2):e23.00203. doi: 10.5435/JAAOSGlobal-D-23-00203. PMID: 38323930; PMCID: PMC10849384.12. Childbirth after Pelvic Fractures: Debunking the Myths: https://ota.org/sites/files/legacy_abstracts/ota09/otapa/OTA090132.htm13. Davidson A, Giannoudis VP, Kotsarinis G, Santolini E, Tingerides C, Koneru A, Kanakaris NK, Giannoudis PV. Unstable pelvic fractures in women: implications on obstetric outcome. Int Orthop. 2024 Jan;48(1):235-241. doi: 10.1007/s00264-023-05979-4. Epub 2023 Sep 15. PMID: 37710070

Traditionally, we have learned that any imbalance in the estrogen: progesterone relationship can trigger irregular uterine bleeding. That makes sense, right? During anovulation, prolonged unopposed estrogen can result in HMB. In such a case, we give progesterone as both a therapeutic as well as diagnostic intervention. On the contrary, with progestin only contraception, we consider estrogen predominant products when progesterone breakthrough bleeding (BTB) occurs to restore endometrial stabilization. But a new RCT (AJOG) adds credence to adding MORE progesterone in cases of progesterone associated BTB. Listen in for details.1. Zigler RE, Madden T, Ashby C, Wan L, McNicholas C. Ulipristal Acetate for Unscheduled Bleeding in Etonogestrel Implant Users: A Randomized Controlled Trial. Obstet Gynecol. 2018 Oct;132(4):888-894. doi: 10.1097/AOG.0000000000002810. PMID: 30130351; PMCID: PMC6153077.2.ANDRADE MCR, et al. Norethisterone for Prolonged Uterine Bleeding Associated with Etonogestrel Implant (IMPLANET): A Randomized Controlled Trial, American Journal of Obstetrics and Gynecology (2025), doi: https://doi.org/10.1016/j.ajog.2025.08.029.

Routine vaginal examinations (VEs) are a standard component of intrapartum care, traditionally performed at regular intervals to monitor cervical dilation, effacement, and fetal station, which are indicators of labor progression. Yet, the American College of Obstetricians and Gynecologists states that there is insufficient evidence to recommend a specific frequency for cervical examinations during labor, and examinations should be performed as clinically indicated. Now, a recently published RCT form AJOG MFM is adding additional credence to that. Can we space out clinical exams in otherwise “low-risk” laboring women to 8 hours? Listen in for details. 1. AJOG MFM: (08/18/25) Routine Vaginal Examination Scheduled At 8 vs 4 Hours In Multiparous Women In Early Spontaneous Labour: A Randomised Controlled Trial https://www.sciencedirect.com/science/article/abs/pii/S25899333250016122. Nashreen CM, Hamdan M, Hong J, et al.Routine Vaginal Examination to Assess Labor Progress at 8 Compared to 4 h After Early Amniotomy Following Foley Balloon Ripening in the Labor Induction of Nulliparas: A Randomized Trial. Acta Obstetricia Et Gynecologica Scandinavica. 2024;103(12):2475-2484. doi:10.1111/aogs.14975.3. First and Second Stage Labor Management: ACOG Clinical Practice Guideline No. 8. Obstetrics and Gynecology. 2024;143(1):144-162. doi:10.1097/AOG.0000000000005447.4. Moncrieff G, Gyte GM, Dahlen HG, et al. Routine Vaginal Examinations Compared to Other Methods for Assessing Progress of Labour to Improve Outcomes for Women and Babies at Term. The Cochrane Database of Systematic Reviews. 2022;3:CD010088. doi:10.1002/14651858.CD010088.pub3.5. Gluck, O., et al. (2020). The correlation between the number of vaginal examinations during active labor and febrile morbidity, a retrospective cohort study. [BMC Pregnancy and Childbirth]6. Pan, WL., Chen, LL. & Gau, ML. Accuracy of non-invasive methods for assessing the progress of labor in the first stage: a systematic review and meta-analysis. BMC Pregnancy Childbirth 22, 608 (2022). https://doi.org/10.1186/s12884-022-04938-y

Breast cancer is an hormone responsive malignancy, meaning it may use estrogen and progesterone, reduced in high quantities during a pregnancy, for growth. However, as medical evidence evolves quickly, physicians have come to understand that breast cancer diagnosis during pregnancy doesn't always mean worse prognoses. While older studies- including meta analysis-reflected worse prognoses for pregnancy related breast cancer compared to non-pregnancy related cases, these studies either included studies from the 1960s and 70s when diagnosis and treatment were radically different, had inconsistent definitions of PABC, and/or were poorly age and staged matched. Therefore, as stated in the new UK (Aug 2025) guidance, “the applicability to modern day practice of the findings from these reports is limited”. The more updated clinical stance is that, “By using diagnostic and treatment pathways for women with {pregnancy related breast cancer} which are as close as possible to women with non-pregnancy related breast cancer, similar outcomes can be achieved” (RCOG Green Top recommendations No 12). In this episode, we will summarize key points from the recently released Green Top Guidance No 12 (25 Aug 2025) which has shifted the perspective on treating breast cancer DURING pregnancy. 1. Cubillo A, Morales S, Goñi E, Matute F, Muñoz JL, Pérez-Díaz D, de Santiago J, Rodríguez-Lescure Á. Multidisciplinary consensus on cancer management during pregnancy. Clin Transl Oncol. 2021 Jun;23(6):1054-1066. doi: 10.1007/s12094-020-02491-8. Epub 2020 Nov 16. PMID: 33191439; PMCID: PMC8084770.2. https://www.rcog.org.uk/guidance/browse-all-guidance/green-top-guidelines/pregnancy-and-breast-cancer-green-top-guideline-no-12/3. Sundermann AC, Cate JM, Campbell AK, Dotters-Katz SK, Myers ER, Federspiel JJ. Maternal morbidity and mortality among patients with cancer at time of delivery. Am J Obstet Gynecol. 2023 Sep;229(3):324.e1-324.e7. doi: 10.1016/j.ajog.2023.06.008. Epub 2023 Jun 7. PMID: 37295633; PMCID: PMC10593119.

YEP…Its another episode of You Asked, We Answered! In this episode, we will look at the data to answer 2 questions that came into the show within the last 24 hrs: 1. Is oral or topical therapy best for first treatment of uncomplicated vulvovaginal candidiasis? (We have new data- AJOG, Sept 2025, to answer that), and 2. Is urine PCR testing for UTI diagnosis a “routine practice”? (We will look at 4 sources of information to answer that one). Listen in for details. 1. Gardella, Barbara et al. Treatment of uncomplicated vulvovaginal candidiasis: topical or oral drugs? Single-day or multiple-day therapy? A network meta-analysis of randomized trials. American Journal of Obstetrics & Gynecology, Volume 233, Issue 3, 152 - 1612. Invited Commentary: JAMA Netw Open: Published Online: November 26, 20242024;7;(11):e2446711. doi:10.1001/jamanetworkopen.2024.467113. March 2025 (AAFP): Are the Advantages of Urine PCR Testing Worth the Higher Costs? https://www.aafp.org/pubs/afp/afp-community-blog/entry/are-the-advantages-of-urine-pcr-testing-worth-the-higher-costs.html4. July 2025: PALTmed: https://paltmed.org/news-media/paltmed-calls-providers-stop-using-routine-pcr-urine-tests-utis5. https://pathnostics.com/limitations-of-pcr-only/

In the last 2 episodes we covered new updates in menopausal hormone therapy. However, we did not address TESTOSTERONE use. This episode idea comes from one our podcast family members and good friend, Eric. Eric is 100% correct: Testosterone replacement, when done correctly, has come along way. When is this indicated? Is this endorsed by professional medical/endocrine groups? What's the dose? We have fun stuff to review, so listen in!1. Davis SR, Baber R, Panay N, Bitzer J, Perez SC, Islam RM, Kaunitz AM, Kingsberg SA, Lambrinoudaki I, Liu J, Parish SJ, Pinkerton J, Rymer J, Simon JA, Vignozzi L, Wierman ME. Global Consensus Position Statement on the Use of Testosterone Therapy for Women. J Clin Endocrinol Metab. 2019 Oct 1;104(10):4660-4666. doi: 10.1210/jc.2019-01603. PMID: 31498871; PMCID: PMC6821450.2. Sharon J. Parish, James A. Simon, Susan R. Davis, Annamaria Giraldi, Irwin Goldstein, Sue W. Goldstein, Noel N. Kim, Sheryl A. Kingsberg, Abraham Morgentaler, Rossella E. Nappi, Kwangsung Park, Cynthia A. Stuenkel, Abdulmaged M. Traish, Linda Vignozzi, International Society for the Study of Women's Sexual Health Clinical Practice Guideline for the Use of Systemic Testosterone for Hypoactive Sexual Desire Disorder in Women, The Journal of Sexual Medicine, Volume 18, Issue 5, May 2021, Pages 849–867, https://doi.org/10.1016/j.jsxm.2020.10.0093. Levy, Barbara MD, MSCP; Simon, James A. MD, MSCP. A Contemporary View of Menopausal Hormone Therapy. Obstetrics & Gynecology 144(1):p 12-23, July 2024. | DOI: 10.1097/AOG.00000000000055534. NAMS The 2022 hormone therapy position statement of The North American Menopause Society: chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://menopause.org/wp-content/uploads/professional/nams-2022-hormone-therapy-position-statement.pdf

This is a requested follow up to our most recent episode. Menopausal hormone therapy (HT) prescribing practices have evolved over the last few decades guided by the changing understanding of the treatment's risks and benefits. We know that dose, route of administration, and choice of agent (estradiol versus a more synthetic option, and micronized progesterone over other progestins.) alter the risk benefit ratio. Compared to natural progesterone, synthetic progestins have 10-100- fold greater activity. Synthetic MPA is vasoconstrictive while natural progesterone and drospirenone cause vasodilation and lower blood pressure. Micronized progesterone is bioidentical to the hormone made endogenously and has efficient oral absorption. Progestogens come in oral and transdermal forms, and it can also be given vaginally. Is there data that micronized progesterone is safer for the breast for a menopausal hormone therapy? This podcast topic recommendation comes from one of our podcast family members. Listen for details. 1. Gompel A. Micronized progesterone and its impact on the endometrium and breast vs. progestogens. Climacteric. 2012 Apr;15 Suppl 1:18-25. doi: 10.3109/13697137.2012.669584. PMID: 22432812.2. Stute P, Wildt L, Neulen J. The impact of micronized progesterone on breast cancer risk: a systematic review. Climacteric. 2018 Apr;21(2):111-122. doi: 10.1080/13697137.2017.1421925. Epub 2018 Jan 31. PMID: 29384406.3. Eden J. The endometrial and breast safety of menopausal hormone therapy containing micronised progesterone: A short review. Aust N Z J Obstet Gynaecol. 2017 Feb;57(1):12-15. doi: 10.1111/ajo.12583. PMID: 28251642.4. Asi N, Mohammed K, Haydour Q, Gionfriddo MR, Vargas OL, Prokop LJ, Faubion SS, Murad MH. Progesterone vs. synthetic progestins and the risk of breast cancer: a systematic review and meta-analysis. Syst Rev. 2016 Jul 26;5(1):121. doi: 10.1186/s13643-016-0294-5. PMID: 27456847; PMCID: PMC4960754.5.AHA J Circulation: Rethinking Menopausal Hormone Therapy: For Whom, What, When, and How Long? 2023

There's a lot of fear and misinformation around HRT, and one of the biggest myths is that HT is a highly significant cause of breast cancer. That is not the case. This is a remnant concept from 2002, with MANY caveats. Calls for the removal of the black box warning on hormone replacement therapy (HRT) stems primarily from the outdated and limited nature of the data from the Women's Health Initiative (WHI) study published in 2002. The WHI, while groundbreaking at the time, focused predominantly on a specific formulation of conjugated equine estrogens (CEE) and medroxyprogesterone acetate (MPA) in older, postmenopausal women, leading to concerns about its generalizability to the broader population of women considering HRT. This is why on July 17, 2025, the FDA met with a panel of experts, in open forum, to hear the petition of removing the black box warning on hormone replacement therapy. Listen in for details. 1. Writing Group for the Women's Health Initiative Investigators. Risks and Benefits of Estrogen Plus Progestin in Healthy Postmenopausal Women: Principal Results From the Women's Health Initiative Randomized Controlled Trial. JAMA.2002;288(3):321–333. doi:10.1001/jama.288.3.3212. Manson JE, Crandall CJ, Rossouw JE, Chlebowski RT, Anderson GL, Stefanick ML, Aragaki AK, Cauley JA, Wells GL, LaCroix AZ, Thomson CA, Neuhouser ML, Van Horn L, Kooperberg C, Howard BV, Tinker LF, Wactawski-Wende J, Shumaker SA, Prentice RL. The Women's Health Initiative Randomized Trials and Clinical Practice: A Review. JAMA. 2024 May 28;331(20):1748-1760. doi: 10.1001/jama.2024.6542. PMID: 38691368.3. NAMS: The 2022 hormone therapy position statement of The North American Menopause Society (Menopause)

Well, I hate to say it, but I'm going to say it: "I Told You So". Back in 2019, we released an episode called "Mycoplasma genitalium: An Overlooked STI". Then, in Sept 2023, we released an episode called, "The Neglected STI", referring to trichomoniasis. Well, on July 22, 2025, a new commentary was released in the AJOG which is making the case why both Trich and MGen SHOULD be reportable STIs, yet they are currently not reportable. Listen in for details and a quick summary/reminder on therapy. 1. https://www.ajog.org/article/S0002-9378(25)00498-3/fulltext2. https://www.cdc.gov/std/treatment-guidelines/trichomoniasis.htm3.https://www.cdc.gov/std/treatment-guidelines/mycoplasmagenitalium.htm

Thank goodness for William Morton and Horace Wells- pioneers in anesthesia. Anesthesia has come a long way since them and there is even a professional medical society for OB anesthesia called SOAP. Today, August 07, 2025, there is a new Clinical Expert Series which was just released in the Green Journal. That publication (which is ahead of print) is titled, Key Management Considerations in Obstetric Anesthesiology, is our episode focus. Can you safely have an epidural placed if the patient has platelets under 100K? Can labor epidurals cause pyrexia alone? Do labor epidurals slow labor? Listen in for details. 1. Clinical Expert Series, Key Management Considerations in Obstetric Anesthesiology. Obstet Gynecol; ePub 08/07/2025. 2. ACOG PB 2017; 20193. Adams AK. Tarnished Idol: William Thomas Green Morton and the Introduction of Surgical Anesthesia. J R Soc Med. 2002 May;95(5):266–7. PMCID: PMC1279690.4. Hegvik, Tor-Arne et al. Labor epidural analgesia and subsequent risk of offspring autism spectrum disorder and attention-deficit/hyperactivity disorder: a cross-national cohort study of 4.5 million individuals and their siblings.American Journal of Obstetrics & Gynecology, Volume 228(2): 233.e1 - 233.e125. https://med.stanford.edu/news/all-news/2021/04/Epidural-use-at-birth-not-linked-to-autism-risk-study-finds.html

EMDR (Eye Movement Desensitization and Reprocessing) therapy is a recognized and effective treatment for postpartum PTSD, particularly when related to a traumatic birth experience. EMDR helps individuals process traumatic memories and reduce the associated distress, allowing for a more adaptive way of remembering the event. On Aug 4, 2025, a new publication was released in AJOG pertaining to this therapy. What's this latest randomized controlled trial data saying? Listen in for details.     1. Hendrix YMGA, van Dongen KSM, de Jongh A, vanPampus MG. Postpartum Early EMDR therapy Intervention (PERCEIVE) study forwomen after a traumatic birth experience: study protocol for a randomizedcontrolled trial. Trials. 2021 Sep 6;22(1):599. doi: 10.1186/s13063-021-05545-6.PMID: 344888472.     Sajedi, S.S., Navvabi-Rigi, SD. & Navidian,A. Midwifery-led brief counseling on the severity of posttraumatic stresssymptoms of postpartum hemorrhage: quasi-experimental study. BMC PregnancyChildbirth 24, 729 (2024).3.     8/4/25: Treatment of Traumatic Birth Experiencewith Postpartum Early Eye Movement Desensitization and Reprocessing Therapy:Hendrix, Yvette M.G. A. et al.4.     A Randomized Clinical Trial. American Journal ofObstetrics & Gynecology, Volume 0, Issue 0

Edwards syndrome (trisomy 18) affects approximately 1 in 5,000 to 6,000 live births. Patau syndrome (also known as Trisomy 13) is even less common, occurring in about 1 in 8,000 to 12,000 live births. About 20% of cases of Patau syndrome are caused by translocation. On the other hand, approximately 10% of Edwards syndrome cases are caused by a genetic translocation. Both conditions result in a wide range of birth anomalies including the heart, kidneys, and brain as well as cognitive limitations. Both of these conditions are part of maternal cell free fetal DNA testing (NIPTs). Prenatal counseling for expectant parents whose fetus was found to have T13 or T18 once focused exclusively on options for pregnancy termination or postnatal comfort care, on the presumptive basis that all affected infants died. However, examination of contemporary outcomes for these infants suggests that death in the neonatal period is not universal, particularly for infants who receive intensive medical and surgical care after birth. Although severe cognitive and motor impairment and shortened lifespan are anticipated for all survivors, some infants with these disorders live for 1 year or more, and some attain social and interactive milestones, with positive quality of life noted by their caregivers. This has led to newly updated guidance released by the AAP on July 21, 2025. This is a marked shift in counseling for parents of an affected child. Here, we will review what this new guidance is, and what it isn't. Listen in for details.1.https://publications.aap.org/pediatrics/article/doi/10.1542/peds.2025-072719/202649/Guidance-for-Caring-for-Infants-and-Children-With Guidance for Caring for Infants and Children With Trisomy 13 and Trisomy 18: Clinical Report | Pediatrics | American Academy of Pediatrics

Delayed (AKA deferred) Cord Clamping (DCC) is extremely beneficial for both the preterm and term neonate. In September 2025, a new Clinical Practice Update (CPU) will be released by the ACOG regarding the amount of time DCC should be done for preterm newborns. This updates data from a Clinical Expert Series which was released in 2022, called “Management of Placental Transfusion to the Neonate”. Is the recommended amount of DCC 30 sec, 45 sec, or at least 60 seconds for preterm newborns? We will highlight this data in this episode. PLUS, we will very quickly summarize a separate yet related publication from JAMA Pediatrics regarding the use of supplemental O2 (100% PP face mask) during DCC for babies born at 22- 28 weeks. Listen in for details.1. ACOG CPU, Sept 2025: “An Update to Clinical Guidance for Delayed UmbilicalCord Clamping After Birth in Preterm Neonates”2. ACOG Clinical Expert Series, Management of Placental Transfusion to the Neonate”; 2022. 3. JAMA PEDIATRICS (July 21, 2025): https://jamanetwork.com/journals/jamapediatrics/article-abstract/2836681

Podcast family, in this episode we will reply to 2 questions raised by our 2 of our podcast family members. The first pertains to a real world, HORRIBLE tragedy of hepatic rupture in pregnancy (no identifiable information released). We will review how and why this happens and what is the single, 5-letter, clinical diagnosis that makes this a possibility. Secondly, we will answer this question: Can MagSo4 ALONE lead to pulmonary edema. The answer is YES. Listen in for details.1. ACOG PB 222;20202. COMMONLY USED MAGNESIUM SULFATE UNCOMMONLY CAUSING PULMONARY EDEMAVYATA, VISHRUTH et al.CHEST, Volume 162, Issue 4, A10293. Singh Y, Kochar S, Biswas M, Singh KJ. Hepatic Rupture Complicating HELLP Syndrome in Pregnancy. Med J Armed Forces India. 2009 Jan;65(1):89-90. doi: 10.1016/S0377-1237(09)80072-5. Epub 2011 Jul 21. PMID: 27408207; PMCID: PMC4921511.4. Escobar Vidarte MF, Montes D, Pérez A, Loaiza-Osorio S, José Nieto Calvache A. Hepatic rupture associated with preeclampsia, report of three cases and literature review. J Matern Fetal Neonatal Med. 2019 Aug;32(16):2767-2773. doi: 10.1080/14767058.2018.1446209. 

Polyhydramnios may be due to excess urine production or impaired fetal swallowing. The ACOG CO 831 states that mild, idiopathic polyhydramnios may be delivered at 39 weeks and 0 days and thereafter, but there is no specific mention regarding moderate to severe poly. In this episode we will cover delivery of moderate to severe poly. Is that data in SMFM consult series 46 (Evaluation and management of polyhydramnios)? The answer is both YES and NO. Listen in for details.1. ACOG CO 8312. SMFM CS 463. https://med.uc.edu/docs/default-source/obstetrics-and-gynecology-docs/ob-mfm-protocols/a-d/isolatd-amniotic-fluid-disorders.pdf?sfvrsn=75dc58e4_4

What's best for skin closure at C-Section? Staples or suture? This debate has raged for over 20 years. Past data has shown greater odds of wound complications with metal staples compared to suture. But new a meta-analysis from June 2025 is challenging the prior results. In this episode, we will explore the data from 2010 to present day. PLUS, we will summarize a separate meta-analysis examining if wound dressing removal is tied to any wound complication. This was just published July 15, 2025 in the “Pink” journal. Listen in for details. 1. 2010: Basha SL, Rochon ML, Quiñones JN, Coassolo KM, Rust OA, Smulian JC. Randomized controlled trial of wound complication rates of subcuticular suture vs staples for skin closure at cesarean delivery. Am J Obstet Gynecol. 2010 Sep;203(3):285.e1-8. doi: 10.1016/j.ajog.2010.07.011. PMID: 20816153.2. 2015: Mackeen AD, Schuster M, Berghella V. Suture versus staples for skin closure after cesarean: a metaanalysis. Am J Obstet Gynecol. 2015 May;212(5):621.e1-10. doi: 10.1016/j.ajog.2014.12.020. Epub 2014 Dec 19. PMID: 25530592.3. Jan 2025: Gabbai D, Jacoby C, Gilboa I, Maslovitz S, Yogev Y, Attali E. Comparison of complications and surgery outcomes in skin closure methods following cesarean sections. Arch Gynecol Obstet. 2025 Jul;312(1):125-129. doi: 10.1007/s00404-024-07911-6. Epub 2025 Jan 25. PMID: 39862268; PMCID: PMC12176926.4. June 2025: Post-cesarean skin closure with metal staples versus subcuticular suture in obese patients: A systematic review and meta-analysis of randomized controlled trials. Luis Sanchez-Ramos et al (Univ Florida). https://onlinelibrary.wiley.com/doi/pdf/10.1002/pmf2.700615. DRESSING REMOVAL: July 15, 2025: Leshae A Cenac, Serena Guerra, Alicia Huckaby, Gabriele Saccone, Vincenzo Berghella. Early Wound Dressing (soft gauze/tape dressing) Removal after Cesarean Delivery: A Meta-Analysis of Randomized Trials: Short title: early wound dressing removal after cesarean, American Journal of Obstetrics & Gynecology MFM, 2025; https://doi.org/10.1016/j.ajogmf.2025.101739.6. https://www.cdc.gov/nhsn/pdfs/pscmanual/9pscssicurrent.pdf

We have covered Low Dose Aspirin (LDA) for pre-natal preeclampsia prevention MANY times before. But here's a good clinical question: Since preeclampsia can also pop-up in the first 6 weeks postpartum (pp), should we continue it in the immediate pp interval? There is a new publication, an RCT, in the AJOG that looked to answer this- and we will highlight that publication in this episode. PLUS, we will briefly summarize a separate publication from the American J Perinatology back in 2023 that also provided some clinical insights on this topic. Listen in for details.1. The association between postpartum aspirin use and NT-proBNP levels as a marker for maternal cardiac health: a randomized-controlled trial; July 2025 (AJOG): https://www.sciencedirect.com/science/article/pii/S00029378250047522. Christenson E, Stout MJ, Williams D, Verma AK, Davila-Roman VG, Lindley KJ. Prenatal Low-Dose Aspirin Use Associated with Reduced Incidence of Postpartum Hypertension among Women with Preeclampsia. Am J Perinatol. 2023 Mar;40(4):394-399. doi: 10.1055/s-0041-1728826. Epub 2021 May 3. PMID: 33940641.3. Mendoza M, Bonacina E, Garcia-Manau P, et al. Aspirin Discontinuation at 24 to 28 Weeks' Gestation in Pregnancies at High Risk of Preterm Preeclampsia: A Randomized Clinical Trial. JAMA. 2023;329(7):542–550. doi:10.1001/jama.2023.0691

Amniotic Fluid Sludge (AFS) has been theorized to be sonographic evidence of an underlying infection/inflammation. Others have proposed it may represent an organized clot from the placental surface. At the same time, the finding of AFS may be more common as a benign finding especially at/after 40 weeks as the amniotic fluid accumulates shed skin cells, vernix, and possibly meconium past 41 weeks. What can be tell the patient when we identify AFS in the early second trimester? What do we do with this? In this episode, we will summarize the data on second trimester AFS and review the evidence-based “next steps” in care. Does this require empiric antibiotic therapy in the asymptomatic patient? Listen in for details.

Podcast family, we are in process of an exciting rebrand! Dr. Chapa's Clinical Pearls will soon become our legacy show as we change names and channels to, "Dr. Chapa's OBGYN No Spin Podcast". This will allow us to better align with our mission. Listen in for details and FIND US, as Dr. Chapa's OBGYN No Spin Podcast!!

Intrahepatic Cholestasis of Pregnancy (ICP) has dichotomous effects: Benign for the mother (although the itching it causes may be a qualify of life issue, yet potentially devasting for the child in-utero. In 2021, SMFM released Consult series 53 on the subject. This, together with the ACOG 's CO 831 (Medically Indicated Late Preterm and early term delivery) also from 2021 provide management options for ICP. However, this month- July 2025- Dr. Cynthia Gyamfi-Bannerman et al published a new proposed ICP classification and management schema that is easy to follow. Listen in for details. ​ SMFM CS #53,2021​ ACOG CO #831, 2021​ Sarker M, Ramos GA, Ferrara L, Gyamfi-Bannerman C. Simplifying Management of Cholestasis: A Proposal for a Classification System. Am J Perinatol. 2025 Jul;42(9):1229-1234. doi: 10.1055/a-2495-3553. Epub 2024 Dec 4. PMID: 39631774

Stillbirth is one of the most devastating adverse pregnancy outcomes, occurring in 1 in 160 deliveries in the United States. In March 2020, the ACOG released OCC #10, "Management of Stillbirth". Now, formally released July 2025, the SMFM has an updated checklist for stillbirth care, published in the journal Pregnancy. In this episode, we will highlight some nuances in this list. Listen in for details.​ SMFM Special Statement (July 2025): Society for Maternal-Fetal Medicine Special Statement: Checklists for management of pregnancies complicated by stillbirth.​ ACOG OCC 10; March 2020

PPH is terrible. PPH must be assessed quickly via the “4Ts” and acted upon in a timely manner. And listen to this: new data from the Journal of Maternal-Fetal & Neonatal Medicine (June 24, 2025 ahead of print) finds an association with PPH and adverse outcomes years later: the odds of cardiovascular disease (CVD) and thromboembolism disease are increased in patients with postpartum hemorrhage (PPH), to a magnitude of 1.76 fold. That's why these authors recommended "proactive postpartum care". That's what we're gonna talk about in this episode. Control of PPH includes bladder drainage, uterine massage, medications as appropriate, and mechanical methods of bleeding control. So… Vacuum uterine contraction works, and a balloon works. Even a simply 24 Fr foley has efficacy data in this setting as a uterine tamponade tool. But, in an attempt to have a LOW-COST, HIGHLY EFFECTIVE, and easy to use alternative to the Jada and Bakri- could we just use an intrauterine foley catheter and connect that to vacuum suction? JADA is effective but it limited based on uterine (EGA) size, or in cases of uterine anomaly. But most importantly…JADA and Bakri are expensive! Well, we now have data that this approach, using a low-cost, easy to use alternative, may be a consideration. It is FOCUS. This idea comes from one of our podcast family members, Dr. Frank Jackson- an MFM fellow- who has published his experience with this and already has a new publication on this technique (FOCUS), which was released as we were recording this very episode! Listen in for details.

Severe nausea and vomiting in pregnancy/hyperemesis gravidarum (HG) takes a toll on patient, and the healthcare system. According to a June 2024 ACOG Clinical Expert Series on the subject, GFD15 and IGFBP7 both play important roles in placentation, appetite, and cachexia that are linked to hyperemesis gravidarum. Specifically, LOW pre-pregnancy GFD15 is associated with increased frequency of HG as GFD15 levels spike post pregnancy in an otherwise "naive" system. Since metformin increases GFD15, can this be a pre-pregnancy, chemoprophylactic option in high risk women? New data just released (June 2025; AJOG) provides some eye-opening insights. Listen in for details.

OASIS (3rd and 4th degree perineal lacerations) occur at a rate of 4-11% (average around 5.5%). OASIS lacerations have both short term and ling term potential morbidities. Practice Bulletin 198, from 2018, briefly discusses counseling patients following OASIS on subsequent mode of delivery options. Now, in a soon to be released AJOG publication, authors have provided a wonderful and comprehensive review on "patient-centered" guidance regarding mode of delivery in a subsequent pregnancy following OASIS. This is a detailed episode, so listen in for the update!

Ladies and gentlemen, welcome back to another addition of “You asked, We answered”! In this brief episode, we will tackle 2 very appropriate clinical questions:1. Why do cervical psychology reports still state the presence or absence of endocervical cells/TZ component if it does not change management, and 2. Does continued magnesium sulfate infusion during C-section increased blood loss? We have done similar “you asked, we answered” episodes in the past and we will continue to do them as questions arise. Listen in for details.

The Bishop Score was originally developed in 1964 by Dr. Edward Bishop and remains the central assessment tool for determining the appropriateness of cervical ripening for labor induction. We have covered pharmacologic and mechanical methods of cervical ripening for labor induction many times in prior episodes. Ut now, in July 2025, there will be a new clinical practice guideline (#9) from the ACOG which has some notable items. Does the ACOG recognize COMBINATION mechanical and pharmacologic agents for cervical ripening for labor induction? What about outpatient cervical ripening? What are the recommended protocols for oral and vaginal prostaglandins? Listen in for details.

Second and/or Third trimester vaginal bleeding is a common reason for L&D Triage patient assessment. The evaluation starts with determining the status of maternal hemodynamic stability. This together with IV access are key first steps. This is followed by an assessment of fetal-placental status. Typically this includes bedside ultrasound for fetal position, visual confirmation of FHTs, amniotic fluid determination, and placental location. At the same time, lab data is obtained to guide care: CBC, fibrinogen, type and RH, and possibly type and cross. Do you order a KB test as part of the STANDRAD evaluation for suspected placental abruption? In this episode, we will review a new study released ahead of print on June 8, 2025 in the European J of Obstetrics, Gynecology, and Repro Biology. Listen in for details.

Antenatal Corticosteroids (ACS) for Fetal Lung Maturation (and more) is an ever evolving saga. This is how science and medicine evolve, by always seeking more information. The effect of antenatal corticosteroids on neonatal/child neurodevelopmental outcomes is controversial and may be influenced by the gestational age at which exposure occurred. In this episode we will highlight TWO recent publications, one from May 2025 (JAMA Netw) and the other from June 2025 (Obstet Gynecol). The first adds data to the "Dose to Delivery interval" question for ACS benefit, and the second article relates to neurodevelopmental outcomes after exposure. Listen in for details.

Innovation in medicine is happening. In our immediate past episode, we summarized how AI is improving standard mammography to now PREDICT breast cancer rather than just diagnosing it once it was appeared. In a past episode, we covered a new and novel “first in class” oral medication for uncomplicated UTIs in women called Blujepa. This is innovation! Well now, as of June 10, 2025, the FDA has granted a New Drud Application for a new and noval oral antibiotic against gonococcal (GC) infection! In this episode, we will review the current CDC treatment protocols for GC and highlight what this new medication's MOA is and what to expect from this FDA process.

Each year, more than 2.3 million women worldwide are diagnosed with breast cancer—including over 370,000 in the United States alone. For more than 60 years, mammograms have saved lives by detecting early-stage cancers. Now, advancements in AI have lead to a first of its kind breast imaging algorithm that can PREDICT future (5-year) breast cancer risk in the patient (CLARITY BREAST). This is GROUNDBREAKING. Yes, there has been other new tools, like the recent contrast enhanced mammography data, for early detection of breast cancer, but this is the first technology to help PREDICT it in the future. Nonetheless, questions remain. Listen in for details. (CLARITY is not a sponsor)

It's interesting how, at times, different medical societies can look at the same data and arrive at different recommendations. It happens! In April 2025, the Society of Family Planning (SFP) released its new clinical recommendations for the medical management of early pregnancy loss (EPL), AKA miscarriage. This clinical guidance has 4 remarkably interesting differences when compared to the ACOG practice bulletin # 200 on early pregnancy loss. In this episode, we will review these 4 key differences and summarize the latest recommendations for the medical management of miscarriage. Listen in for details.

The white-coat effect is a measure of blood pressure change from before to during the visit in office/clinic when the blood pressure is recorded by a physician or nurse; this was first described in 1983 by Mancia et al, and was initially thought to represent a benign process. But it was unclear what this actually meant for pregnancy. Ambulatory blood pressure monitoring (ABPM) has been used in pregnancy for about 20 years now. Use of this monitoring option has revealed a subgroup of patients who have persistently high blood pressure (BP) in the presence of health care providers, but a normal ambulatory or self-measured BP. This phenomenon has been termed “White Coat Hypertension” (WCH). In 2013, The International Society for the Study of Hypertension in Pregnancy (ISSHP) published the revised classification for hypertensive disorders in pregnancy, that included WCH, not previously included. The ISSHP guidelines also emphasize that a diagnosis of white coat hypertension in pregnancy should only be considered before 20 weeks of gestation. We now know that WCH, outside of pregnancy, is not an entirely benign process. The role of metabolic risk factors in patients with white-coat hypertension was first outlined in 2000 by Kario and Pickering. When metabolic risk factors are present in association with white-coat hypertension, the increased risk of target organ damage is determined not only by the blood pressure characteristics but also by the metabolic abnormalities. Recognizing the potential risks of white coat hypertension was also published in a commentary in 2016 out of the European Society of Cardiology. That article's title was, “White-coat hypertension: not so innocent”. But what is the latest data on WCH in pregnancy? Is WCH linked to poor obstetrical outcomes? Does WHC need medication therapy? We have data from 2024 to help us. Listen in for details.

Uterine incarceration in pregnancy, is a rare but troublesome complication. This occurs when a retroverted uterus becomes trapped in the pelvic cavity during pregnancy. This happens when the uterus fails to move forward as it grows, becoming stuck between the sacral promontory and pubicsymphysis. It's more common in women with prior pelvic issues or uterine anomalies. Urinary retention is the most common symptom that occurs because of elongation of the urethra by displacement of the cervix, loss of the urethro-vesical angle, and mechanical compression of the bladder neck. It is estimated to occur in 1 in 3000 patients. How do we release an incarcerated uterus? Is laparoscopy an option? And how can an ultrasound probe help (April 2025publication)? Listen in for details.

In May 2024, the FDA approved vaginal self-collection for HPV as a cervical cancer screening tool. This was limited to health care settings. While this self collection option can help address some of the emotional deterrents to a speculum examination, it fails to overcome the remaining substantial clinic access barriers cited among those who are underscreened, including time off work, arrangement of child or elder care, and transportation. Then, the FDA approved the first at-home cervical cancer screening test on May 9, 2025. This test, called the Teal Wand (FDA-approved prescription device), allows individuals to self-collect vaginal samples at home to test for Human Papillomavirus (HPV). But is at-home testing valid? Does this work? A new publication in JAMA Network Open (May 19, 2025) answers this important question. Listen in for details.

In the US, an estimated 70-75% of women who give birth use an epidural for pain relief during labor. Epidural anesthesia during labor can affect bladder function by delaying the return of bladder sensation and potentially leading to urinary retention. This can be due to the nerves that control bladder function being affected by the epidural, reducing the sensation of bladder fullness and the urge to urinate. Intrapartum, there is no universal guidance regarding bladder management with labor epidural analgesia (LEA). Does one method of bladder care intrapartum affect mode of delivery more than the other? Is it better to have an indwelling catheter or to perform intermittent caths. What about patient self-voiding with a bedpan. Let's summarize the data.

At the end of April 2025, we released an episode summarizing the ERAS update for 2025. In that episode/update, we summarized the data on extended spectrum prophylactic antibiotics at cesarean section in patients living with obesity. The ERAS protocol recognized the value of oral cephalexin and metronidazole for 48 hours in patients with obesity who receive single agent Cephalosporin prophylaxis preop. Now, a new (RCT) publication soon to be released in the Green Journal, evaluates whether using dual agent pre-op prophylaxis (ancef and zithromax) together with post op oral cephalexin and metronidazole has benefit in reduction of SSI composite risk. Does this help? When is too much prophylactic antibiotics, just too much? Listen in for details.

We have covered menopause on this show on various occasions. That's fitting and non-surprising as we are a women's health education podcast! While vaginal dryness and hot flashes get most of the attention in menopause, and they should, less attention often is given to skin changes. Nonetheless, these dermal manifestations of perimenopause and menopause can be just as disturbing to those affected. Estrogen helps skin produce oil and hold onto water, so extremely dry skin during menopause is common. Plus, according to the American Academy of Dermatology, collagen production drops 30% in the first 5 years of menopause and approximately 2% each year for about the next 20 years. Collagen gives skin its plumpness and structure. The direct-to-consumer market is replete with a variety of over-the-counter estrogen containing products, formulated as facial creams, which are meant to fight the battle of skin aging. But is topical estrogen applied to the face effective? What are the data? You'd be surprised to learn that there is published data on this- even level I data. Are there any safety concerns? We will summarize it in this episode. PLUS, as a “two-for one” special, we will also briefly highlight a brand new publication in the journal JAMA Network Open regarding antenatal corticosteroid dose to delivery interval and fetal benefits.

In 2014, the International Society for the Study of Women's Sexual Health together with the North American Menopause Society introduced the term “Genitourinary syndrome of menopause” to replace the prior term vulvovaginal atrophy. Ten years after that, in 2024, a related term “Genitourinary Syndrome of LACTATION, was introduced to better capture the genitourinary issues lactating women may experience. A new systematic review, soon to be released in the journal obstetrics and gynecology, provides new data on GSL prevalence and characteristics. This is a good reminder for any clinician who evaluates postpartum/lactating women to ask about GSL. How does sexual dysfunction fit into this question? Listen in to the next episode of Dr. Chapa's Clinical Pearls Podcast for more details.

Endometriosis is a prevalent gynecologic condition that affects approximately 10–15% of women of reproductive age worldwide. For endometriosis related pelvic pain, continuous combination birth control pills have long been the first-line pharmacologic intervention of choice. But new data published May 15, 2025 (ahead of print) in Obstetrics and Gynecology is challenging that tradition. In this episode , we will summarize the key findings of this brand new network systematic review and metanalysis. Plus, we will also review what is missing from the ACOG PB 114 regarding the management of endometriosis. Listen in for details.

In August 2024, the CDC updated its MEC. This included a recommendation for local anesthesia for IUD/S placement and also had guidance regarding misoprostol for that procedure. Coming up in July 2025, the ACOG will officially release a new clinical consensus on “Pain Management for In-Office Uterine and Cervical Procedures”. Are these recommendations similar to the CDC's? What about misoprostol? Was the non-use of local anesthesia for these office-based procedures rooted in racism and sexism? Listen in for details.

Asthma is more prevalent in adult women than in adult men. Specifically, data from the National Health Interview Survey (NHIS) indicates that 9.7% of adult women had asthma, compared to 5.5% of adult men. This higher prevalence is observed across various racial and ethnic groups within the adult female population. At the end of April 2025, new population-level data was published (UK) describing an alarming association between progastrin only pills and asthma exacerbations. Is this a new finding? Recently, it seems that there has been a barrage of negative press towards progestin only contraceptives: depo provera and brain tumors, progestin releasing IUS and breast cancer, and the progestin IUS and rosacea. What is happening here?! We'll break it all down in this episode.

Female Genital Mutilation (FGR) is condemned by the WHO, Unicef, and the US. Nonetheless, it is still being performed worldwide, and in North America. In this episode, we will recently published data (April 2025) from BMC regarding this practice. This episode's topic was brought to me by one of our podcast family members who currently has a pregnant patient with FGR. Does this patient require a cesarean section? What are the 4 types (classifications) of FGR? Listen in for details.

(Topic Requested): Serum Magnesium and Calcium have an intimate and complex relationship best described as “love-hate”. One of our podcast family members sent me this fascinating question: “Should we be following serum calcium levels in patients undergoing IV Mag Sulfate use in obstetrics, in order to identify dangerous hypocalcemia?...Should we be giving these patients prophylactic calcium?” Thera are indeed published case reports of hypocalcemia induced tetany in patients. However, are there national guidelines which call for “calcium surveillance”? Do you remember what the Chvostek's and Trousseau's signs are? Listen in for details.

Some debates in medicine and in OBGYN are “the same ol' thing”. Like the debate on when to remove the urinary catheter after a “routine” cesarean section. In the original 2019 ERAS publication, the authors stated that “immediate” removal of the urinary catheter was “strongly recommended”. This drew concern and criticism as being too early in the recovery process. Not, in the UPDATED ERAS guidelines (as of end of April 2025), this recommendation has once again changed! In this episode, we will review the new guidance from the ERAS Society regarding post cesarean section care focusing on when to stop IV fluids and urinary drainage.

The term "genitourinary syndrome of menopause" (GSM) was introduced in 2014 by the International Society for the Study of Women's Sexual Health and the North American Menopause Society (now the Menopause Society). This new term was created to replace older terms like vulvovaginal atrophy, urogenital atrophy, and atrophic vaginitis, and it encompasses the range of symptoms related to hormonal changes in the vulvovaginal and urinary tract areas that can occur during menopause. Recurrent UTIs are more likely in postmenopausal women not on vaginal estrogen therapy. IN this episode, we will highlight new data from the recent AUA meeting which looked at surprising benefits on postmenopausal vaginal estrogen in women with recurrent UTIs. Nonetheless, questions on the data remain. Listen in for details.

The ERAS (Enhanced Recovery After Surgery) concept was initially developed for colorectal surgery in 1997 to standardize surgical protocols. The ERAS Society then first published a guideline for cesarean section (ERAC) in 2018-2019. Now, as of April 28, 2025, the ERAS Society has released a NEW UPDATE for ERAS-CS. In this episode we will focus on 2 main areas: 1. Vaginal prep at CS, and 2.Extended antibiotic prophylaxis in patients with obesity! Medicine moves fast, and this data exemplifies that. PLUS, we will relate these 2 points back to the ACOG PB 199 which focused on prophylactic antibiotics at cesarean section.

I know this sounds braggadocious, but I'm going to say it anyway: I work with some incredible people! We recently released a podcast on updated TOLAC uterine rupture data. One of our former residents reached out to me with a question about this: “Did they include interdelivery interval in their assessment?” You see, I work with really smart people! There's an answer to that question, and we're going to cover that in this episode. PLUS, a current resident, Spencer, had a great question about proof of immunity to rubeola (measles) in pregnancy. Can we assume that if a patient is rubella immune that she is also immune to rubeola? That's a great question, and we will explain in this episode!

Spontaneous twin pregnancies occur in about 1 out of every 250 pregnancies. A real world clinical question has to do with dating a spontaneous twin gestation: Do we use the smaller crown rump length or the larger for dating in the 1st trimester? Do we use the smaller or larger measurement of biometry in the 2nd trimester? We had this discussion today in our prenatal clinic, and in true form and fashion, I turned it into an episode! PLUS, there is practice guidance from Jan 2025 (ISUOG) to settle the debate. Listen in for details.

In the ACOG Practice Bulletin 205 (Reaffirmed August 2025), the stated risk of uterine rupture with TOLAC is stated as 0.7% (after 1 prior LTCS). However, as our podcast tag list holds true, "Medicine Moves Fast". In an new upcoming publication from Obstet Gynecol (The Green Journal), May 2025, authors looked at the rate of uterine rupture with TOLAC over a 12 year interval. The rate of uterine rupture was NOT close to the national quoted rate in the Practice Bulletin. This information, which was also presented at the Jan-Feb 2025 Pregnancy Meeting, can be very helpful in counseling patients desiring TOLAC. Listen in for details.

As healthcare professions we are often pulled in different directions ALL AT ONCE. It happens. We "multitask" every day. Or do we? Neuroscience actually states that we don't multitask at all; rather, we "task-switch" and that may lead to increased physiologic and mental stress and patient error. Yep, there is a MYTH about multitasking. In this brief episode, we remind ourselves that its OK to put somethings off, as able, until one task is completed. As the famed stoic philosopher Publilius Syrus wrote, "To do two things at once is to do neither". Listen in for details.

I love my home state of TEXAS. I am definitely full of Texas pride. We have Texas barbecue, Texas, hospitality, and of course, the Texas music scene! Our state definitely has some issues to improve on, mainly access to maternity care. We have a HUGE state and 50% of our counties are maternity care deserts. It's a vast vast Land to cover! Texas has also received a lot of criticism regarding its heartbeat law originally named SB8, which was passed in 2021. Commentaries since then have stated that OBGYNs are leaving the state by the droves! Is that accurate? A new publication from JAMA network open (April 21, 2025) seems to contradict these commentaries. Listen in for detail details.