Contemporary OB/GYN Staff
Articles by Contemporary OB/GYN Staff

Rethinking the “biological clock,†a new study suggests that women’s ovaries continue to form new eggs throughout life. Analyzing an earlier study, reproductive biologists argue in PLoS Genetics that oocyte-producing stem cells (OSCs) in ovaries continue to divide after birth, producing new eggs even into adulthood.

Weight loss and a healthy diet may improve more than just a woman’s waistline. A low-fat diet reduced postmenopausal women’s hot flashes and night sweats in a study reported online by Menopause.

Women with vulvodynia are at increased risk having fibromyalgia, interstitial cystitis (IC), and irritable bowel syndrome (IBS). So say the results of a population-based cohort study recently published in Obstetrics & Gynecology.

Bicycle setup may be related to genital numbness in women cyclists, according to a study published in the Journal of Sexual Medicine. Bike handlebars positioned lower than the saddle were associated with decreased genital sensation and increased perineal saddle pressures.

Risk of surgical site infection after cesarean section (C/S) is increased in women who are overweight, according to a study released online by BJOG.

Researchers are about to launch a large, multinational Phase III clinical trial to test the safety and effectiveness of a vaginal ring containing the experimental antiretroviral (ARV) drug dapivirine. The ring is intended to provide women with another means to prevent HIV acquisition through vaginal intercourse.

Although previous research suggests that vitamin D deficiency increases a woman's risk of depression, a new study- The Women's Health Intiative Calcium and Vitamin D Trial-finds no associations between 2 years of vitamin D and calcium supplementation and depressive symptoms.

Women infected with HIV are at not greater risk of cervical cancer than uninfected women, as long as they are human papillomavirus (HPV)-negative and have normal cervical cytology, according to the findings of a recent study.

Could this patient's gynecologist have prevented the postsurgical necrotizing infection? See what the jury decided.

The answer to that question seems to be yes, and the impact may be influenced by the timing of the biopsy or curettage, according to the results of a Cochrane Collaboration review.

Data are limited and evidence inconclusive on whether exercise prevents glucose intolerance in pregnant women.

For the first time, we have a drug in our arsenal to help prevent the spread of HIV infection to uninfected individuals.

About 1 in every 5 women (18%) who receives breast-conserving surgery for breast cancer receives a second operation within 3 months. And reoperation is almost twice as likely (29%) in those with carcinoma in situ (CIS). Furthermore, 1 in 7 women who choose breast-conserving surgery as their reoperation require additional surgery.

Not exactly, says Courtney Denning-Johnson Lynch, PhD, MPH, lead author of a new prospective cohort study published in Fertility and Sterility. The latest results seem to show that stress, anxiety, and depression self-reported by women via questionnaires do no correlate with fecundity, but she says the lack of an association really lies with the inadequacy of questionnaires.

Was a hysterectomy the only viable option for this patient's irregular bleeding? Were the fistulas an outcome of hysterectomy? Read on for the facts of the case.

Women with higher urinary levels of certain phthalates—endocrine-disrupting chemicals commonly found in personal care products, such as moisturizers, nail polish, soap, perfume and hair spray—are almost twice as likely to develop diabetes mellitus as women with lower levels.

Drinking more than 4 alcoholic beverages per week reduces risk of rheumatoid arthritis (RA) in women by about 37% compared with women who drink less than 1 alcohol-containing beverage weekly or who never drink, according to the findings of a recent study published in the British Medical Journal.

Cranberry-containing products may be more than just a folk remedy for urinary tract infections (UTIs). A systematic review and meta-analysis published in the Archives of Internal Medicine concludes that cranberry-containing products offer women protection against UTIs, particularly those prone to recurrent infections.

Taking high-dose vitamin D-with or without calcium-helps prevent hip and nonvertebral fractures in adults aged 65 and older, according to findings from an international study. Both dosage and frequence impact outcome.

Not only do live-birth rates with assisted reproductive technology (ART) approach those with spontaneous conception, but success rates do not diminish with advancing maternal age if donor oocytes are used. So says an analysis of data on more than 250,000 women.

Use of selective serotonin reuptake inhibitors (SSRIs) during pregnancy is associated with smaller fetal head circumference-a prenatal marker of brain volume-and with higher risk of preterm birth (< 37 weeks), according to findings from a prospective population-based study from the Netherlands.

The etonogestrel subdermal contraceptive implant is just as effective in overweight and obese women as it is in women of normal weight and is as effective as an intrauterine device (IUD) (either the levonorgestrel intrauterine system or copper T380A), according to a recent study in Obstetrics and Gynecology.

Babies born to moms who were in hurricanes during pregnancy have higher rates of health problems at birth, according to a working paper issued by the National Bureau of Economic Research.

Women in their 40s are getting fewer screening mammographies since the United States Preventive Services Task Force (USPSTF) recommended against routine mammograms for this age group in 2009, according to a Mayo Clinic analysis.

A review of women's health studies reveals that the hormonal fluctuations women experience throughout their lives can change conditions in the mouth, allowing for health changes.

A new study indicates that some female cancer survivors develop breast cancer as a consequence of radiation exposure.

A reversible topical male contraceptive may be close r to reality, based of the results of a randomized trial.

A population-based study indicates that extremes in birthweight lead to an increased risk of stillbirth.

Prophylactic placement of a retropubic midurethral sling during surgery for vaginal prolapse approximately halves the risk of stress urinary incontinence (SUI) after surgery, but increases the risk of adverse events.

The United States Food and Drug Administration (FDA), under its priority review program, recently approved PerjetaTM (pertuzumab), a HER2/neu receptor antagonist indicated in combination with HerceptinR (trastuzumab), another HER2 therapy, and docetaxel for treatment of HER2-positive metastatic breast cancer (BCa) in women who have not received prior anti-HER2 therapy or chemotherapy for metastatic disease.