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New OB/GYN research.

The strongest recent OB/GYN papers on PubMed, ranked by study design, topic and journal, with the same summaries subscribers get.

  1. meta-analysis, 3,733,499 patients

    Fertility Treatment and Risk of Melanoma: A Certainty-Rated Systematic Review and Meta-Analysis of 3,733,499 Women

    Stylianakis D, Solinas C, Petrelli F, et al. Eur J Clin Invest. Nov 2026.

    Findings
    In a systematic review of 12 observational studies involving 3,733,499 women (219,357 exposed), drug‑only ovulation induction was associated with a hazard ratio of 1.39 (95% CI 1.01‑1.92) for melanoma, while ART/IVF showed a near‑null hazard ratio of 1.09 (95% CI 0.81‑1.48).
    Bottom line
    Drug‑only ovulation induction may increase melanoma risk (HR 1.39, 95% CI 1.01‑1.92), whereas ART/IVF does not show a clear association (HR 1.09, 95% CI 0.81‑1.48).

    PubMed, PMID 42924873

  2. meta-analysis, 162 patients

    The efficacy and safety of neoadjuvant chemotherapy plus immune check point inhibitors for locally advanced cervical cancer: a systematic review and meta-analysis

    Xu J, Chen J, Zhu L, et al. BMC Cancer. Jul 2026.

    Findings
    In 162 locally advanced cervical cancer patients, neoadjuvant chemotherapy plus ICIs achieved a 95.5% objective response rate, 45.5% pathological complete response, and 35.5% grade ≥ 3 adverse events.
    Bottom line
    The regimen produces high response rates (95.5% ORR, 45.5% pCR) with moderate severe toxicity (35.5%).

    PubMed, PMID 42894145

  3. clinical trial, 35 patients

    Safety and efficacy of a novel miniaturized robotic assisted surgery system in hysterectomy: a prospective, investigational device exemption clinical trial

    Estape R, Hinoul P, Heidrick G, et al. J Robot Surg. Oct 2026.

    Findings
    In 35 patients undergoing robotic hysterectomy with the MIRA system, mean estimated blood loss was 52.6 ml and mean procedure duration was 141.8 min. Postoperative length of stay averaged 5.0 h.
    Bottom line
    The MIRA surgical system demonstrates feasibility and favorable short-term recovery parameters for benign hysterectomy.

    PubMed, PMID 42886291

  4. meta-analysis, 14 studies

    Safety and efficacy of same-day discharge versus overnight stay following pelvic floor reconstructive surgery: a systematic review and meta-analysis

    Chen Q, Huang L, Feng J, et al. BMC Womens Health. Jul 2026.

    Findings
    A systematic review identified 14 observational comparative studies that together enrolled 16,064 patients undergoing pelvic floor reconstructive surgery. The analysis compared outcomes of same‑day discharge with those of an overnight hospital stay.
    Bottom line
    Evidence from 14 studies involving 16,064 patients suggests that same‑day discharge is a viable alternative to overnight admission after pelvic floor reconstructive surgery.

    PubMed, PMID 42919320

  5. meta-analysis, 12 studies

    Vaginal microbiome composition and medically assisted reproduction outcomes: a systematic review and network meta-analysis of 2289 women across three WHO regions

    Shabana H, Gudnadottir U, Hugerth LW, et al. Hum Reprod Update. Oct 2026.

    Findings
    In a systematic review of 12 longitudinal studies covering 2289 women from three WHO regions, low‑lactobacillus community CSTs showed an odds ratio of 0.59 (95% CI 0.38‑0.91) for pregnancy. Only five studies reported a total of 57 live births.
    Bottom line
    Low‑lactobacillus CSTs were linked to reduced pregnancy odds (OR 0.59, 95% CI 0.38‑0.91) and few live births (57) across 12 studies (2289 women).

    PubMed, PMID 42885155

  6. prospective cohort, 150 patients

    Clinical Role of anogenital distance in Predicting pelvic floor training outcomes for stress urinary incontinence

    Cinar C, Bagatir N, Ergul A. Eur J Obstet Gynecol Reprod Biol. Oct 2026.

    Findings
    In 150 women with stress urinary incontinence, response to pelvic floor muscle training was independently predicted by BMI < 30 kg/m2 (p = 0.001), shorter anus-to-clitoris distance (p = 0.021), and shorter genital hiatus (p = 0.029).
    Bottom line
    Anogenital morphometric measurements and lower BMI independently predict success with pelvic floor muscle training.

    PubMed, PMID 42858494

  7. meta-analysis, 23 studies

    The Impact of Telemedicine Interventions on Maternal and Fetal Outcomes in Women With Gestational Diabetes: Systematic Review and Meta-Analysis of Randomized Controlled Trials

    He H, Deng J, Liu J, et al. J Med Internet Res. Oct 2026.

    Findings
    In 23 RCTs (3,055 participants), telemedicine reduced fasting glucose (MD -0.26 mmol/L, P = .002), 2‑hour post‑prandial glucose (MD -0.50 mmol/L, P = .007) and gestational weight gain (MD -0.78 kg, P = .01).
    Bottom line
    Telemedicine modestly improves glycemic control and limits weight gain in gestational diabetes.

    PubMed, PMID 42913437

  8. phase iii trial, 48 patients

    Linzagolix for Japanese women with uterine fibroids: a randomized, double-blind, placebo-controlled, phase 3 trial

    Harada T, Osuga Y, Takahashi H, et al. F S Rep. Oct 2026.

    Findings
    In a 1:1 randomized trial, 48 participants received linzagolix 200 mg daily and 41 received placebo for 12 weeks. Adverse events occurred in 91.7% of linzagolix patients versus 75.6% of placebo patients. Median time to menstrual recovery was 29 days.
    Bottom line
    Linzagolix showed higher adverse event incidence (91.7% vs 75.6%) but achieved menstrual recovery in a median of 29 days after 12 weeks of treatment.

    PubMed, PMID 42903641

Summaries are written by AI from PubMed abstracts, for keeping up with the literature. Check the source before it changes care. Editorial policy · Medical disclaimer

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