Iliac Vein Rupture During the Endovascular Treatment for May-Thurner Syndrome in a Previously Irradiated Pelvis.

May-Thurner syndrome (MTS) is a vascular condition for which endovascular management is commonly chosen. We report an unusual presentation of this syndrome in a patient with previous Wertheim hysterectomy and pelvic radiotherapy, characterized by bilateral leg swelling due to radiation-induced right iliac vein stenosis. Endovascular left iliac vein stenting was performed.

Spontaneous Pneumomediastinum: A Possible Severe Condition in SARS-CoV-2 Pneumonia.

 Spontaneous pneumomediastinum (SP) is the presence of free air into extra-alveolar tissues within the mediastinum, without notion of trauma. This rare condition may occur as a complication of an underlying severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pneumonia. Higher rates of mechanical ventilation are reported in coronavirus disease 2019 (COVID-19) patients with pneumomediastinum.

Unsuccessful treatment of a collapsed thoracic stent graft by Palmaz stent.

A Gore TAG Excluder stent graft was deployed in a 35-year-old woman for an isthmic saccular aneurysm. At 12-hour follow-up, we diagnosed a proximal collapse. A Palmaz stent was used to reopen the proximal segment.

Ross operation in the adult: long-term outcomes after root replacement and inclusion techniques.

Background: Dilatation of the pulmonary autograft is a major concern after root replacement for the Ross operation. The inclusion technique would avoid this drawback, but few data are available on the long-term results of this technique. We retrospectively analyze long-term results of both techniques.

Reoperation for giant false aneurysm of the thoracic aorta: how to reenter the chest?

Background: Giant false or pseudoaneurysm of the aorta is a rare but dreadful complication occurring several months or years after cardiac or aortic surgery. We describe a surgical approach that allowed safe reentry in the chest in five patients, with a mean follow-up of almost seven years.

Methods: From December 1991 to October 1999, five patients aged 34 to 74 years (mean age, 55 +/- 11.