[Open prosthetic repair of descending aortic aneurysm after its primary endoprosthetic repair].

Presented in the article is a clinical case report regarding management of an 82-year-old female patient with late complications after staged treatment for an aneurysm of the descending and abdominal portions of the aorta, with the first stage consisting in endoprosthetic repair of the descending aortic portion and the second stage (after 4 months) in endoprosthetic repair of the abdominal aortic portion. Outpatient computed tomography performed 9 months after endoprosthetic repair of the abdominal aorta revealed an increase in aortic diameter over the distance between two stent grafts in the thoracic and abdominal aortic portions from 44 mm to 76 mm. In May 2019, a repeat operation was performed: resection of the aneurysm of the distal portion of the descending aorta on temporary subclavian-femoral and prosthesis-femoral shunts, with dissection of part of the thoracic stent graft, followed by formation of a proximal anastomosis between the endoprosthesis and a 30-mm linear Dacron prosthesis, and a distal anastomosis above the celiac trunk.

[Endovascular and hybrid treatment of thoracic and thoracoabdominal aortic aneurysms and dissections].

The article deals with immediate and medium-term results of hybrid and endovascular treatment of 74 patients with various pathologies of the thoracic and thoracoabdominal aorta (31 with aneurysms, 43 with thoracic and thoracoabdominal aortic dissections). Elective and emergency interventions were performed in 49 and 25 patients, respectively. Endoprosthetic repair of the arch, descending thoracic and thoracoabdominal aorta was performed in 25 patients, hybrid operations in 47 subjects (open switch of brachiocephalic, visceral and renal arteries followed by aortic endoprosthetic repair - 37, endovascular methods of making a landing zone - 12).

[Surgical treatment of a huge paraganglioma of the right common carotid artery bifurcation].

Described herein is a clinical case report regarding successful surgical treatment of a female patient presenting with a large paraganglioma of the right common carotid artery. On admission, the woman had complained of a mass in her neck, having significantly enlarged within the previous 6 months, with the appearance of dysphagia and moderate pain syndrome. The findings of multislice computed angiography and ultrasonographic duplex angioscanning of the brachiocephalic arteries helped to verify the location, size, and topography of the tumour.

[Hybrid treatment of a patient with dissecting thoracoabdominal aortic aneurysm and single kidney].

Presented herein is a clinical case report regarding a repeat intervention for a type II dissecting thoracoabdominal aortic aneurysm treated by means of a hybrid technique in a 76-year-old male patient with a single kidney, having 9 years previously endured resection of an aneurysm of the infrarenal aortic portion. The first stage consisted in prosthetic repair of the thoracoabdominal aortic aneurysm by an oblique anastomosis, with the second stage (7 days thereafter) being endoprosthetic repair of the descending thoracic aorta. The findings of check-up computed tomography at 16 months postoperatively demonstrated no negative dynamics.