女性压力性尿失禁风险预测的研究进展

综述女性压力性尿失禁(stress urinary incontinence,SUI)风险预测的研究进展。指出女性SUI风险预测相关文献普遍存在风险预测工具和指标缺乏临床大样本验证,指标、纳入人群不统一的现象,风险预测模型存在构建过程未按报告规范进行,未进行完整的模型验证以及模型性能评价指标不规范的情况。未来研究可以在现有风险预测工具或模型的基础上进行改进、完善,以期为女性SUI风险预测提供参考。     

Effect of gender on the reliability of COVID-19 rapid antigen test among elderly

Defining con-founders that affect the reliability of diagnostic tests for coronavirus disease 2019 is vital to breaking the chain of infection. The elderly population is a higher risk group for the emerging virus. However, gender seems to exert a critical role in modifying the infection risk among women owing to hormonal changes. The menopause transition is an exceptional period for older women where the protective and immunomodulatory effects of the estrogen hormone are lost. Accordingly, attention should be given to postmenopausal women since they will have an increased risk compared to their pre-menopausal peers.     

A practical guide to the evaluation of benign endometrial conditions in biopsy and curettage material

Sampling of the endometrium, via biopsy or dilation and curettage, is an important diagnostic tool in a wide variety of clinical scenarios, ranging from infertility and abnormal uterine bleeding to cancer surveillance in high-risk populations. This review describes the most common methods for endometrial sampling used currently and discusses the issue of specimen adequacy from an evidence-based perspective. It also focuses on select benign conditions involving the endometrium in the setting of abnormal uterine bleeding, ranging from anatomic/structural lesions to patterns indicative of a dysfunctional menstrual cycle. The topic of endometrial sampling evaluation in the context of recurrent pregnancy loss is also discussed, with insights on documentation of endometrial changes during the ovulatory phase and the diagnosis of endometritis.     

妊娠合并地中海贫血的产科管理

妊娠合并地中海贫血（thalassemia）是一种发生在妊娠期的单基因组遗传的溶血性疾病。由于血液中血红蛋白的组成比例失衡,妊娠合并地中海贫血患者血液系统发生了改变,可能会影响母体的心脏功能,增加血栓形成风险,损害免疫系统,使内分泌系统紊乱等。以往研究关注妊娠合并地中海贫血的流行病学及发病机制,缺乏对其所带来的并发症的妊娠期管理、遗传咨询及产前诊断的系统性阐述。从病变类型和发病机制入手,深度剖析地中海贫血在妊娠期的特有并发症及相应的处理方式,以期能取得更好的妊娠结局及围生儿结局。