RESUMEN
Familial hCG syndrome is a rare and benign cause of elevated serum beta human chorionic gonadotropin (hCG). We present here a case of familial hCG syndrome diagnosed in a Hong Kong Chinese family, which we believe to be the first reported in Chinese. A 38-year-old woman presented with incidental finding of persistently elevated hCG, analytically confirmed both in urine and blood. Extensive radiological and biochemical work-up were performed but were negative for pregnancy and malignancy. Testing of another asymptomatic family member revealed unexplained elevation of serum hCG, confirming the diagnosis of familial hCG syndrome. Knowledge and awareness of this entity among clinicians are important to avoid unnecessary investigations and treatment in affected families.
Asunto(s)
Gonadotropina Coriónica Humana de Subunidad beta , Adulto , China , Femenino , Hong Kong , Humanos , EmbarazoRESUMEN
Caesarean section poses higher risk of postpartum urinary retention (PUR) than vaginal delivery. The aim of this study was to identify the prevalence and the associated risk factors of PUR after caesarean section. Two hundred seven parturients (mean age = 31.26 years old, median parity = 0) who delivered by caesarean section were recruited from the postnatal unit of a tertiary hospital in Hong Kong. Voiding was encouraged 6 h after removal of Foley catheters. Transvaginal ultrasound scan was performed immediately after voiding to estimate the postvoid residual bladder volume (PVR). PUR after caesarean section was defined as PVR of more than 150 ml. The results indicated a prevalence of 3.38%. Logistic regression analysis indicating 'lack of progress of labor' was the only significant associated factor (p < 0.001). The findings of this study provide information for further exploration on how to reduce the morbidity caused by PUR in the postoperative period of caesarean section.