Current opinion in obstetrics & gynecology
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Pelvic inflammatory disease is a common serious complication of the sexually transmitted pathogens Neisseria gonorrhoeae and Chlamydia trachomatis. There are more than 800,000 cases of pelvic inflammatory disease annually accounting for approximately 200,000 hospital admissions for acute and chronic infections. Early accurate diagnosis and treatment are essential to prevent the serious sequelae including ectopic pregnancy, tubal disease infertility, chronic pain, and disability requiring multiple hospitalizations and surgery. ⋯ In a small prospective randomized study, oral ofloxacin was as effective as cefoxitin plus doxycycline for outpatient treatment of chlamydial and gonococcal pelvic inflammatory disease. Treatment of tuboovarian abscess appears to be successful with single agent and combination therapy. Risk factors for developing postabortion endometritis continue to be identified, and the most efficacious prophylactic antibiotic regimen has not been determined to date.
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Human embryo cryopreservation is widely applied by programs of assisted reproductive technology. However, recent surveys have shown that relatively few in vitro fertilization programs in the United States substantially increase their per retrieval delivery rates through cryopreservation. ⋯ Although interest in oocyte cryopreservation remains high, experimental evidence shows that cryoinjury to human oocytes results in chromosome sorting defects, reduced fertilization, and compromised embryonic development. Micromanipulation of mammalian oocytes appears to have no deleterious effect on subsequent cryopreservation.