Atretic aortic coarctation in a 32-year-old woman diagnosed after her third pregnancy, treated percutaneously using a covered stent.

Atretic aortic coarctation is a severe form of coarctation of aorta, where there is loss of luminal communication at the site of aortic isthmus. We present a case of a 32-year-old woman who had long-standing, treatment-resistant hypertension. She had three pregnancies.

Hereditary Hemorrhagic Telangiectasia Presenting as High Output Cardiac Failure during Pregnancy.

High-output cardiac failure secondary to hepatic involvement is a rare complication of hereditary hemorrhagic telangiectasia (HHT). Here we report a 43-year-old woman who presented at 29 weeks gestation of her second pregnancy with complications of right-sided heart failure and preterm labor. After delivery via cesarean section, the patient was found to have intrahepatic arteriovenous malformations through non-invasive imaging.

Medical residents' self-reported adherence to guidelines during placement of central venous catheters .

In teaching hospitals, the majority of central venous catheters are placed by medical residents. No studies have examined residents' adherence to safe practices during these procedures. We conducted a survey to gather self-reported data on the techniques that internal medicine residents use when placing a central venous catheter to minimize their own risk of infection and their patients' risk of bleeding-related complications.