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In a prospective cohort of obese, reproductive-aged women, there were no changes in the number of ovulatory cycles, but there was a shortening of the follicular phase and an improvement in sexual function after gastric bypass surgery.
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OB/GYN Clinical Alert editorial board transitions.
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Overt maternal hypothyroidism and hyperthyroidism each complicate about 3/1000 pregnancies. However, subclinical hypothyroidism can accompany as many as 2.5% of pregnancies. Both problems require careful surveillance because of the potential to cause significant maternal and fetal complications.
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Although users of depot medroxyprogesterone acetate (DMPA) experienced more bone fractures than users of other contraceptives, their risk of bone fractures was higher at baseline before initiating DMPA and did not change while on DMPA. This suggests that confounding, unknown factors led to the association between DMPA and fractures in previous studies.
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In a large, multicenter, randomized study of women in Europe who presented with ectopic pregnancy, there was no significant difference in the rate of subsequent intrauterine pregnancy observed following early ectopic pregnancy managed with medical therapy or conservative (salpingostomy) surgery, or following acute ectopic pregnancy managed with radical (salpingectomy) or conservative surgery.
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The use of high-flow nasal cannula (HFNC) systems for oxygen delivery in critical care has exploded over the past decade.
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These two reports of large, multicenter, randomized, controlled trials of high-frequency oscillatory ventilation (HFOV) as compared to conventional lung-protective ventilation (LPV) in patients with the acute respiratory distress syndrome (ARDS) were electronically published on the same day in The New England Journal of Medicine.
