Thoracic aortic transection resulting in a type B dissection following blunt trauma.

A 39-year-old man sustained an acute grade III aortic injury resulting in a type B aortic dissection in the setting of severe traumatic brain injury, cervical spine injury and multiple orthopaedic injuries following a motorcycle crash. The patient underwent an emergent thoracic endovascular aortic repair, complicated by a thoracic pseudoaneurysm rupture and ongoing exsanguination from a persistent type 1 endoleak. Additional stent grafts were required to gain control of the endoleak.

Diagnosis and management of enterovesical fistulas in patients with Crohn's disease.

The objective of this study was to investigate the clinical manifestations and diagnostic studies used to evaluate Crohn's patients with enterovesical fistulas (EVFs) and to assess outcome after surgical intervention. This is a ten year multi-institutional retrospective chart review of patients with Crohn's disease. Of 400 patients identified with Crohn's disease eight (2%) were diagnosed with EVF.

Prospective study of eukaryotic initiation factor 4E protein elevation and breast cancer outcome.

Objective: To validate the authors' initial hypothesis-generating observation that eukaryotic initiation factor 4E (eIF4E) protein elevation predicts a higher cancer recurrence rate in patients with stage 1 to 3 breast cancer.

Summary Background Data: Tumor size and nodal status continue to be the two most important independent prognostic markers in breast cancer, despite well-documented limitations. In a previous smaller retrospective study, eIF4E, important in the regulation of protein synthesis of mRNAs with long or complex 5' untranslated regions, appeared promising as an independent predictor of breast cancer recurrence.