Multi-center experience with an off-the-shelf single retrograde thoracic branch endoprosthesis for acute aortic pathology.

Objectives: The thoracic branch endoprosthesis (TBE®, WL Gore, Flagstaff AZ) offers an off-the-shelf single option for thoracic endovascular aortic repair (TEVAR) of aortic arch pathology with sealing in zones 0-2. This study reports the early outcomes of TBE®-TEVAR for acute indications.

Methods: Clinical data, imaging, and outcomes of patients treated with TBE®-TEVAR at seven institutions were retrospectively reviewed (March 2017- March 2024).

Endovascular rescue of failed physician-modified multibranched endografts with fabric tear, using Gore thoracoabdominal multibranched endoprosthesis.

The thoracoabdominal multibranch endoprosthesis is a commercially available off-the-shelf four-vessel inner branched endograft for complex abdominal and thoracoabdominal aortic aneurysms. Type IIIb endoleak owing to fabric tear of fenestrated branched endovascular repair (FBEVAR) can be challenging, often requiring relining FBEVAR. Here, we present a case where thoracoabdominal multibranch endoprosthesis was used to reline the previous physician modified FBEVAR in a patient with a 10-cm extent IV thoracoabdominal aortic aneurysm distal to the previous open extent I thoracoabdominal aortic aneurysm repair.

Hybrid approach to achieve secure distal seal zones during endovascular aortic repair in a patient with Marfan syndrome.

This report details a hybrid approach for treatment of abdominal aortic aneurysm in a patient with Marfan syndrome (MFS). A 34-year-old patient with MFS and prior open thoracoabdominal aortic aneurysm repair underwent bilateral common iliac artery interposition graft repair and endovascular aortic repair. The bifurcated stent graft was implanted into the previous thoracoabdominal graft proximally and iliac interposition grafts distally.

Three-year outcomes of off-the-shelf Gore thoracoabdominal multibranch endoprosthesis and physician-modified endografts for complex abdominal and thoracoabdominal aortic aneurysms.

Objective: Fenestrated-branched endovascular aortic repair (FB-EVAR) has shown favorable outcomes for repair of complex aneurysms and thoracoabdominal aortic aneurysms. Physician-modified endografting (PMEG) and the Gore thoracoabdominal multibranch endoprosthesis (TAMBE) provide custom and off-the-shelf devices for FB-EVAR, respectively. This study compares the outcomes of TAMBE and PMEG at a single institution.

Incorporation of internal iliac arteries as target vessels during physician-modified fenestrated branched endovascular repair of pararenal abdominal aortic aneurysm with concomitant bilateral short common iliac artery aneurysms.

This report describes an alternative endovascular approach to iliac branch devices for treatment of an abdominal aortic aneurysm with concomitant bilateral short common iliac aneurysms. The short distance between the renal arteries and internal iliac artery origins made the addition of distal iliac branch devices to the proximal fenestrated stent graft challenging. We elected to perform physician-modified fenestrated branched endovascular repair, using four fenestrations for the visceral and renal arteries and an additional two directional branches for the bilateral internal iliac arteries.

Hodgkin lymphoma masquerading as perforated gallbladder adenocarcinoma: A case report.

Background: There are several case reports of acute cholecystitis as the initial presentation of lymphoma of the gallbladder; all reports describe non-Hodgkin lymphoma or its subtypes on histopathology of the gallbladder tissue itself. Interestingly, there is no description in the literature of Hodgkin lymphoma causing hilar lymphadenopathy, inevitably presenting as ruptured cholecystitis with imaging mimicking gallbladder adenocarcinoma.

Case Summary: A 48-year-old man with a past medical history of diabetes mellitus presented with progressive abdominal pain, jaundice, night sweats, weakness, and unintended weight loss for one month.

Atypical presentation of necrotising autoimmune myopathy.

Necrotising autoimmune myopathy (NAM) is characterised by a common phenotype of profound symmetrical proximal muscle weakness, elevated creatine kinase levels, irritable myopathy on electromyography and histological findings of myocyte necrosis and regeneration without remarkable inflammation. NAM is associated with autoimmune antibodies including anti-3-hydroxy-3-methylglutaryl-coenzyme receptor, which is strongly associated with statin use. We report a case of statin-associated NAM with an atypical presentation of severe oropharyngeal dysphagia and no remarkable proximal muscle weakness at initial presentation but with rapid progression to severe quadriparesis in weeks.