Dr. Chapa’s Clinical Pearls. - podcast cover

Dr. Chapa’s Clinical Pearls.

Dr. Chapa’s Clinical Pearlspodcasters.spotify.com
Relevant, evidence based, and practical information for medical students, residents, and practicing healthcare providers regarding all things women’s healthcare! This podcast is intended to be clinically relevant, engaging, and FUN, because medical education should NOT be boring! Welcome...to Clinical Pearls.
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Episodes

IC/Painful Bladder Syndrome: New AUA Guidelines

The effects of IC/BPS on psychosocial functioning and QoL are pervasive, damaging work life, psychological well-being, personal relationships and general health. There’s been a lot of new data regarding this condition and some historic information has been deleted. For example, potassium installation into the bladder is no longer recommended. That diagnostic test, occasionally still found in some gynecological texts, can cause exquisite pain if the bladder is acutely inflamed. Therefore, this is...

Sep 14, 201917 min

Funisitis

In 2017, the ACOG defined 3 classes of intraamniotic infection. Although most research/data has been on inflammation/infection of the placenta/membranes itself (chorioamnionitis), only recently has data on inflammation of the umbilical cord (funisitis) been forthcoming. Is inflammation of the umbilical cord directly related to microbial invasion? Does this have any neonatal implications? In this podcast we will review the pathological basis and clinical implications of funisitis.

Sep 12, 201913 min

OB Forceps’ Strange History

Obstetrical forceps have a strange history: considered by historians to have been created by William Chamberlain, a French surgeon, the tool was kept a close family “secret” for well over a century! Eventually, the device and concept was sold by a destitute Chamberlain family member. William Smellie would then take this device to the masses. In this podcast, we provide a brief historical perspective on obstetrical forceps.

Sep 11, 20198 min

9.1.1.

Never. Forget.

Sep 11, 20193 min

Female Athlete Triad

Exercise in the young female adolescent is wonderful! But like everything else, too much can be dangerous. The Female Athlete Triad is marked by: 1. low energy availability, 2. menstrual dysfunction, and 3. low bone density. However, all 3 do not have to be present for the issue to be a concern. This condition is a spectrum! In this session, we will review committee opinion 702 from the ACOG, and learn more about the Female Athlete Triad.

Sep 11, 201911 min

Beyond Gardnerella: BV Biofilm New Data.

Garderella Vaginalis may not be the only pathogen causing BV like symptoms. New data has linked BV with a vaginal BIOFILM ecosystem. It also increases the possible acquisition of other STIs, including HIV. In this session, we will review the pathophysiology, clinical symptoms, diagnostic methods, and of course treatment options for this common- and significant- vaginal condition. The recently FDA approved medication, Secnidazole, will also be briefly discussed (see separate, previous podcast).

Sep 08, 201914 min

Desquamative Inflammatory Vaginitis: An Old/New Awareness

The human vaginal ecosystem is highly dynamic. The vaginal microbiome can affect host physiology, and vice versa. In 1965, Desquamative Inflammatory Vaginitis was 1st described, but the condition fell out of the spotlight. Recently, new data has brought this condition back into the light. How is this diagnosis made? Is vaginal culture recommended? That answer may surprise you. In this episode, we will review the latest information on Desquamative Inflammatory Vaginitis: its presentation, diagnos...

Sep 07, 201913 min

BARE DOWN There? New data on STIs and going bare.

Pubic hair grooming is a highly prevalent practice with self-reported rates between 75 to 99% of women. Does this increase STI risk? In this podcast, we will review a recent September 2019 open access publication by Luster et al. There may be more to the story than what’s presented in that study. Let’s look at that...now.

Sep 05, 20199 min

Best Vaginal Prep PreCS? A new systematic review & meta-analysis.

Post CS endometritis is thought to be linked to ascending vaginal bacteria. In 2016, the CSOAP trial concluded that adding ZMAX to standard antibiotic prophylaxis before non-elective CS helps reduce infection. But what about vaginal prep? What’s the best solution and concentration? In this session, we will summarize a new systematic review/meta-analysis from September 2019 published in AJOG.

Sep 05, 201911 min

Mycoplasma genitalium: An Overlooked STI.

Mycoplasma genitalium is a facultative anaerobic organism which has been associated with cervicitis, endometritis, PID, infertility, susceptibility to HIV, and adverse birth outcomes, indicating a consistent relationship with female genital tract pathology. In 2015, the CDC listed it as an important, yet overlooked, STI. Now, a recently FDA approved test for the bacterium has increased awareness on this sexually transmitted pathogen. In this episode, we will review the microbiology, presentation...

Sep 03, 201912 min

Adolescent BC leads to Depression? Let’s see.

Previous evidence suggests that use of oral contraceptives, especially during adolescence, may increase women’s vulnerability to depression in the short term. On August 28, 2019, a new publication by Canadian researchers in the Journal of Child Psychology and Psychiatry restated this association. Does this prove causation? Is it time to stop prescribing birth control to adolescents? Let’s take a critical look at this new study, as well as a prior 2016 publication, plus a 2018 systematic review, ...

Sep 02, 201911 min

⚠️ Labor 2nd Stage: Too Long?

In 2014, the ACOG released a consensus statement, “Safe Prevention of the Primary Cesarean”. This extended the 2nd stage of labor by 1 hour. Was this evidence-based? New data suggest it was not, and may be harmful. In 2016, Leveno et al (Parkland Hospital) issued the first clinical commentary as a rebuttal to these changes citing lack of evidence to support the prolongation. In this session, we will review the upcoming publication (ahead of print) from Nelson, McIntire, and Leveno (Parkland Hosp...

Sep 01, 201914 min

Wound Healing Principles: A clinical review.

Wound healing is a complex and dynamic process! In this episode, we will review the 4 stages of wound healing using the analogy of “the broken house”. We will also describe the CDC criteria for surgical site infection (SSI) and review the 4 WHO classifications of wounds.

Aug 31, 201917 min

The V is NOT a TRUMPET! Air embolism after cunnilingus. 😳

Air embolism during pregnancy has been reported… usually linked to blowing air into the vagina during orogenital sex. In this session, we will review the literature, presentation, and management of this uncommon- yet potentially lethal- occurrence.😳😳😳🤔

Aug 29, 20198 min

Testosterone Use in Women: Wonder-Drug or Waste?

There is currently no FDA approved testosterone products for women. Internet sources, and some pharmacies, offer a variety of testosterone products for use by women. Is this evidence-based? In this session, we will review the summary statements from the US Endocrine Society and the British Menopause Society regarding testosterone supplementation in women. (US Endocrine Society Data and the British Menopause Society. Thank you, Lisa Felsman, for the podcast topic!)

Aug 27, 201910 min

Fertility Meds Cause Breast CA? Let’s look at the data.

Many studies have evaluated the relationship between fertility drugs and breast cancer. Are you aware of what the data shows? How would you cancel your patients? In this episode we will review the ASRM data regarding fertility medication use and breast cancer risk.

Aug 26, 20196 min

Fertility Meds Cause Ovarian CA? Let’s look at the data.

The use of fertility drugs that may cause alterations in endogenous hormones and multiple ovulations has raised concerns about the long-term safety of such medications. One concern is that are invasive ovarian cancer. Is this concern evidence-based? In this session, we will review the ASRM Practice Guideline on the subject (2016), as well as a more recent updated ASCO/ESHRE review from 2018.

Aug 25, 201910 min

Amniotic Fluid Embolus

Amniotic fluid embolism is a rare but potentially lethal condition. Because of the rarity of this condition, most physicians and institutions have limited experience with the management of amniotic fluid embolism. The typical presentation of AFE includes a triad: sudden hypoxia hypotension, and coagulopathy. In this podcast, we will cover the latest data from the SMFM, ACOG, and AHA on this terrifying condition.

Aug 24, 201916 min

Uric Acid for Preeclampsia Eval? No.

Serum uric acid levels are often ordered for the evaluation of hypertensive disorders of pregnancy. But why is this done? Is this test able to guide clinical management? A staple of PIH evaluation in the 1970s and 1980s, uric acid levels are still around. In this session, we will review why uric acid determinations for hypertensive disorders of pregnancy is not clinically useful – in general. Reference: Sept 2019 ACOG publication, “Questioning Clinical Practice”; Obstet Gynecol.

Aug 23, 20198 min

😳SEX Headaches😳: Yes...it’s a thing!

Yes...it’s a real diagnosis. Sexual headaches may be PRIMARY (without other etiology) or secondary (due to a more serious issue). Primary sexual headaches are divided into 2 types: orgasmic, and pre-orgasmic. In this episode, we will review the data from the International Headache Association regarding sex headaches.

Aug 22, 20198 min

How Committed are YOU? A life lesson from Julie Moss.

If you have never heard the story of Julie Moss (1982), start listening to this episode! This is an example of not just being interested in a project/work activity/hobby, but is an example of being PASSIONATELY committed. Let’s quickly review her story, now.

Aug 19, 20194 min

ERCP in Pregnancy

Surgery for biliary tract disease is among the top 3 reasons for non-obstetrical surgery during pregnancy (1:1500 to 1:10,000 pregnancies). What is the data on ERCP during pregnancy? Is radiation exposure a concern? What does ACOG recommend regarding intraoperative fetal monitoring? In this podcast, we will cover the ACOG, and AGA recommendations for this procedure in pregnancy.

Aug 18, 201913 min

Do Hurricanes Cause Labor?

💥Hurricanes💥! No… Not the traditional and historic drink from New Orleans! 🍹🍹We’re talking about the intense, devastating, natural weather phenomena⚡️⚡️🌊💨🌪. We are in hurricane season! Do hurricanes cause women to enter labor, or affect pregnancy outcome? Is it an “old wives tale”, or is it true? Let’s examine the evidence....now.

Aug 17, 20198 min

Fetal Kick Counts: Tradition VS Truths; The AFFIRM Trial Data.

Stillbirth is a pervasive problem worldwide. Maternal perception of reduced fetal movement has been identified as a potential strategy for stillbirth prevention. But is the strategy evidence-based? In this episode, we will review the 2018 randomized trial, the AFFIRM study (Lancet).

Aug 14, 20199 min

OCPs/HRT in BRCA Carriers: What’s the Evidence?

Because of the increased risk for breast cancer, BRCA mutation carriers may have concerns about taking oral contraceptives or using hormone replacement therapy after a premenopausal prophylactic bilateral salpingo-oophorectomy (removal of the ovaries and fallopian tubes). Here, we review the current literature about hormone use by BRCA mutation carriers.

Aug 11, 20199 min

Endometriosis and adverse OB outcomes.

Women with endometriosis may represent a unique population of women at greater risk for adverse outcomes across pregnancy and birth. In this session, we will summarize the soon to be in print publication by Farland et al in Obstetrics and Gynecology. Information from the study may be helpful in counseling women with endometriosis when when they conceive.

Aug 09, 201910 min

OB Outcomes per Advancing Weeks of Term Gestation.

Is 39 weeks the “sweet spot” for delivery? Neonatal and maternal adverse outcomes have been studied through increasing gestational ages from 37 weeks onward. In this episode, we will summarize the Aug 2019 publication by Chen et al, from Obstetrics and Gynecology. We will also review and apply the findings from the 2018 ARRIVE publication.

Aug 08, 20199 min

ALERT: Methylene Blue- A Potential Cause of Serotonin Toxicity

Healthcare professionals and patients may not realize that methylene blue has monoamine oxidase inhibitor (MAOI) properties. Methylene blue should generally not be given to patients taking serotonergic drugs. When should patients stop taking SSRIs prior to methylene blue use? When should they be restarted? In this session, we will review the MOA of this common dye utilized in surgery and review ways to prevent a possible lethal reaction.

Aug 07, 20197 min
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