American journal of obstetrics and gynecology
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Am. J. Obstet. Gynecol. · Dec 2015
Evidence of perturbations of the cytokine network in preterm labor.
Intraamniotic inflammation/infection is the only mechanism of disease with persuasive evidence of causality for spontaneous preterm labor/delivery. Previous studies about the behavior of cytokines in preterm labor have been largely based on the analysis of the behavior of each protein independently. Emerging evidence indicates that the study of biologic networks can provide insight into the pathobiology of disease and improve biomarker discovery. The goal of this study was to characterize the inflammatory-related protein network in the amniotic fluid of patients with preterm labor. ⋯ We report for the first time an analysis of the inflammatory-related protein network in spontaneous preterm labor. Patients with preterm labor and microbial-associated intraamniotic inflammation had more coordinated amniotic fluid inflammatory-related proteins than either those with sterile intraamniotic inflammation or those without intraamniotic inflammation. The correlations were also stronger in patients with sterile intraamniotic inflammation than in those without intraamniotic inflammation. The findings herein could be of value in the development of biomarkers of preterm labor.
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Am. J. Obstet. Gynecol. · Dec 2015
Ethical issues identified by obstetrics and gynecology learners through a novel ethics curriculum.
Obstetrics and gynecology (ob/gyn) is fraught with bioethical issues, the professional significance of which may vary based on clinical experience. Our objective was to utilize our novel ethics curriculum to identify ethics and professionalism issues highlighted by ob/gyn learners and to compare responses between learner levels to further inform curricular development. ⋯ Our study introduces an innovative and dynamic approach to an ob/gyn ethics and professionalism curriculum that highlights important learner-identified ethics and professionalism issues both specific to ob/gyn and common to clinical medicine. Findings will help ob/gyn educators best utilize and refine this flexible curriculum such that it is appropriately focused on topics relevant to each learner level.
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Am. J. Obstet. Gynecol. · Dec 2015
Burnout and associated factors among members of the Society of Gynecologic Oncology.
Burnout is specific to the work domain and in physicians is indicative of emotional exhaustion, depersonalization in relationships with coworkers and detachment from patients, and a sense of inadequacy or low personal accomplishment. The purpose of this study was to determine the burnout rate among gynecologic oncologists and evaluate other personal, professional, and psychosocial factors associated with this condition. ⋯ Burnout is a significant problem associated with psychosocial distress and lower levels of career satisfaction in gynecologic oncologists. Burnout in obstetrics-gynecology and gynecologic oncology is of particular concern as young age and female gender are often identified as risk factors for this significant problem. Interventions targeted at improving quality of life, treatment of depression, or alcohol abuse may have an impact on burnout. However, significant barriers may exist as 44.5% of respondents in this study reported that they would be reluctant to seek medical care for depression, substance use, or other mental health issues due to concerns about their medical license.
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Am. J. Obstet. Gynecol. · Dec 2015
Randomized Controlled Trial Multicenter StudyDoes 17-alpha hydroxyprogesterone caproate prevent recurrent preterm birth in obese women?
We sought to determine if maternal weight or body mass index (BMI) modifies the effectiveness of 17-alpha hydroxyprogesterone caproate (17OHP-C). ⋯ The effectiveness of 17OHP-C is modified by maternal weight and BMI, and treatment does not appear to reduce the rate of PTB in women who are obese or have a weight >165 lb. This finding may be due to subtherapeutic serum levels in women with increased BMI or weight. Studies of adjusted-dose 17OHP-C in women who are obese or who weigh >165 lb are warranted, and current recommendations regarding the uniform use of 17OHP-C regardless of maternal BMI and weight may deserve reassessment.
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Am. J. Obstet. Gynecol. · Dec 2015
Multimodal nociceptive mechanisms underlying chronic pelvic pain.
We sought to evaluate candidate mechanisms underlying the pelvic floor dysfunction in women with chronic pelvic pain (CPP) and/or painful bladder syndrome (PBS)/interstitial cystitis. Notably, prior studies have not consistently controlled for potential confounding by psychological or anatomical factors. ⋯ Both experimental assessment of pelvic floor pain thresholds and measurement of sustained pain are independently associated with pelvic pain phenotypes. These findings suggest systematic clinical assessment of the time course of provoked pain symptoms, which occurs over seconds for mechanical pain thresholds vs minutes for aftersensation pain, would be helpful in identifying the fundamental mechanisms of pelvic floor pain. Longitudinal studies of therapies differentially targeting these discrete mechanisms are needed to confirm their clinical significance.