Contraception, with Dr. Hillary McLaren | Evening Rounds: Ambulatory Lecture Series

Contraception, with Dr. Hillary McLaren | Evening Rounds: Ambulatory Lecture Series

🎙 Dr. Hillary McLaren 👥 375 📅 September 23, 2025 ⏱ 40 min 👁 2K 📄 original study 🧭 2026-08-16
Available in: English (current) Français

Keywords

contraceptionbirth controlIUDLARCcounseling

Summary

In this lecture, Dr. Hillary McLaren, an assistant professor in complex family planning, provides a comprehensive overview of contraceptive methods. She begins by emphasizing the importance of contraception, noting that 55% of pregnancies in the US are unintended, and only 5% occur among consistent contraceptive users. She advocates for patient-centered counseling, using tools like the ‘Hello Options’ and Bedsider.org. The lecture covers combined hormonal contraception (pill, patch, ring), detailing mechanisms, efficacy, pros, cons, and contraindications, including the CDC Medical Eligibility Criteria. She then discusses long-acting reversible contraceptives (LARCs): hormonal IUDs (Mirena, Liletta, Kyleena, Skyla), copper IUD (Paragard), and the implant (Nexplanon), highlighting their high efficacy and placement procedures. Progestin-only methods (mini-pill, Depo-Provera) are also covered, with notes on side effects like weight gain and bone density. Barrier methods (condoms, cervical barriers) and a newer vaginal gel (Phexxi) are briefly mentioned. The lecture emphasizes evidence-based practice, patient education, and shared decision-making.

150 words

Critical Evaluation

Value of the Information & Strength of the Argument

The lecture provides high-value information for healthcare professionals, offering a thorough review of contraceptive options with mechanisms, efficacy, and clinical considerations. The argumentation is solid, grounded in evidence-based guidelines and clinical experience. Dr. McLaren presents balanced pros and cons, acknowledges controversies (e.g., Depo-Provera bone density), and supports recommendations with references to CDC MEC and professional societies. The counseling approach is patient-centered, emphasizing shared decision-making.

Scientific Rigor, Source Quality, Title Accuracy

The scientific rigor is high, with references to CDC Medical Eligibility Criteria, FDA approvals, and professional guidelines. The speaker cites specific studies and data (e.g., IUD pain scores, weight gain with Depo). The title accurately reflects the content. No comments were provided for analysis.

123 words

Title / Content Match

The title accurately reflects the content: a comprehensive lecture on contraception by Dr. Hillary McLaren.

Quality & Reliability

8/10

Lecture by a specialist in complex family planning, based on evidence-based guidelines (CDC MEC, ACOG, Society for Family Planning). No disclosures. Content aligns with current medical knowledge, though some specific data (e.g., efficacy rates) may vary slightly.

Key Moments

Cited Sources

  • CDC Medical Eligibility Criteria for Contraceptive Use — Referenced as a tool for determining appropriate candidates for contraceptive methods.
  • Bedsider.org — Recommended as a user-friendly, science-backed resource for birth control information.

Concurring Sources

Dissenting Sources

  • FDA Black Box Warning on Depo-Provera — The FDA warns about decreased bone mineral density, while the lecture notes that ACOG and SFP disagree with limiting use to 5 years.

Contribution & Novelties

The lecture provides a comprehensive, up-to-date review of contraceptive methods, including newer options like Phexxi and the over-the-counter pill Opill. It emphasizes patient-centered counseling and shared decision-making, offering practical tips for IUD insertion pain management. The discussion of Depo-Provera’s bone density warning and the differing opinions of professional societies adds nuance.

Pour aller plus loin :

84 words

Radar Profile

The radar profile shows high scores in quantity and quality of information, with a moderate level of technical detail. The lecture is comprehensive and evidence-based, making it a valuable resource for healthcare professionals.

Reliability 8/10