[Bentall Operation for Pregnant Women with Marfan's Syndrome].

A 35-years-old pregnant woman with Marfan's syndrome visited the emergent department. She had sudden severe back pain. She was at the 20th week of gestation.

Right top pulmonary veins associated with lung incomplete fissure and displaced bronchus: a retrospective study using multidetector computed tomography.

Objective: Anatomical features associated with the right top pulmonary vein (RTPV) remain unclear. This study aimed to reveal the incidence, form and associated pulmonary anatomical features of RTPVs.

Methods: Thoracic computed tomography images taken from 4673 patients at our hospital between 2016 and 2018 were analyzed retrospectively for frequency, bifurcation pattern, inflow site, vascular diameter, and associated pulmonary anatomical features of RTPV.