妊娠期疾病类型与甲状腺功能异常相关性分析

目的研究妊娠期疾病类型与甲状腺功能异常相关性。方法回顾性分析2015年1月-2017年1月期间在天津港口医院治疗的107例孕妇,根据妊娠期是否患病分为A组、B组与对照组。A组为22例确诊为妊娠期糖尿病的患者;B组为36例确诊为妊娠期高血压疾病的患者;对照组为49例妊娠期血糖与血压正常、无其他疾病的孕妇。所有研究对象妊娠期定期抽取静脉血检测甲状腺功能、血压及血糖水平。采用妊娠期高血压疾病诊断标准、妊娠期糖尿病诊断标准以及妊娠期甲状腺疾病诊断标准联合评价。结果此研究发现糖尿病组与对照组在孕中期游离T4值、A组与对照组在孕晚期、B组与对照组在孕中期和孕晚期的促甲状腺激素(TSH)值对比,差异均有统计学意义(均P<0.05);3组孕妇不同妊娠时期临床甲状腺功能亢进、减退的发病情况各组别数据对比,差异无统计学意义(P>0.05);A组、B组与对照组在孕中期与孕晚期亚临床甲状腺功能减退发病情况数据对比,A组、B组与对照组在不同妊娠时期低T4血症发病情况数据对比,差异均有统计学意义(均P<0.05);孕早期仅甲状腺过氧化物酶抗体(TPOAb)阳性与甲状腺正常数据对比,B组发生率高于对照组、A组发生率低于对照组,差异均有统计学意义(均P<0.05)。结论与正常孕妇相比,妊娠期高血压疾病与妊娠期糖尿病患者在不同妊娠期的游离T4水平更低、TSH水平更高,且随着妊娠期的增长,变化趋势不断增大;妊娠期疾病类型与甲状腺功能异常存在着联系,妊娠期高血压疾病和糖尿病患者甲状腺功能异常发病率明显更高。     

Longer Operative Time Results in a Higher Rate of Subsequent Periprosthetic Joint Infection in Patients Undergoing Primary Joint Arthroplasty

Background

Whether prolonged operative time is an independent risk factor for subsequent surgical site infection (SSI) and periprosthetic joint infection (PJI) following total joint arthroplasty (TJA) remains a clinically significant and underexplored issue. The aim of this study is to investigate the association between operative time and the risk of subsequent SSI and PJI in patients undergoing primary TJA.

Successful treatment of hemorrhagic bullous Henoch‐Schonlein purpura with intravenous immunoglobulins

Henoch‐Schonlein purpura (HSP) is the most common systemic vasculitis in childhood. There is no consensus about the management for isolated cutaneous manifestations in HSP. We describe a case of HSP presenting with severe skin lesions that did not respond to standard therapy with corticosteroids. The 11‐year‐old child was treated with intravenous immunoglobulins, which induced rapid and persistent resolution of symptomatology.