Both THD and SH techniques are effective for the treatment of third-degree haemorrhoids in the medium term. THD has a better cost-effective ratio and lower (not significant) pain compared with SH. Postoperative pain and recurrence did not differ significantly between the two groups.

The most likely etiology of benign obstruction of the superior vena cava (SVC) include fibrosing mediastinitis and iatrogenic etiologies such as sclerosis and obstruction caused by pacemakers and central venous catheter. Percutaneous stenting of SVC has been used with success both in malignant and benign superior vena cava syndrome; however, long-term follow-up of endovascular procedures is not well known. We present a case of a patient with complete occlusion of SVC of benign etiology, presenting dramatically with bilateral chylothorax and chylopericardium with cardiac tamponade, who underwent successful vena caval revascularization with thrombolytic therapy and placement of self-expanding metallic stent. The 42-month follow-up could encourage endovascular procedures even in SVC syndrome of benign etiology.

Background: Patients with advanced peripheral atherosclerotic occlusive

We report a rare case in which a patient successfully underwent surgical removal from the inferior vena cava of a neoplastic thrombus induced by a recurrent low-grade endometrial stromal sarcoma. The patient was admitted with severe acute renal failure and a large edema on the right lower extremity. One year previously she had undergone hysterectomy and adnexectomy due to an endometrial stromal sarcoma with involvement of the tuba. Because of complete thrombosis of the right internal and common iliac veins and the inferior vena cava, she underwent thrombectomy of the inferior vena cava. The postoperative course was complicated by hydruric renal failure induced by a acute tubular necrosis. At 6-month follow-up, the patient was asymptomatic with normal renal function. The ileocaval axis was patent on magnetic resonance imaging. Only 5 cases of intracaval extension of endometrial stromal sarcoma have been reported. Surgical treatment is viable due to excellent prognosis of the low-grade endometrial stromal sarcoma (80-100% 5-year survival) and likely fatal heart failure in untreated cases.

We report a rare case of complete embolization of a left atrial myxoma resulting in total occlusion of the suprarenal abdominal aorta. A 54-year-old man was admitted to hospital because of acute thoracic pain with paraplegia and acute renal failure. Abdominal computed tomography and angiography showed evidence of total occlusion of the suprarenal aorta. Intraoperatively, the aorta was found to be occluded by a hard neoformation, histologically defined as atrial myxoma. A diagnosis of atrial myxoma should be suspected in young patients suffering from acute thoracic pain and affected by paraplegia and acute renal failure. Early diagnosis may significantly abate the morbidity and mortality rates associated with this condition.