Modifications of gene expression detected in peripheral blood after brain ischemia treated with remote postconditioning.

Background: A stroke is an acute damage to a certain area of a nerve tissue of the brain. In developed countries, it ranks second among the most often causes of death and is also the leading cause of disability. Recent findings emphasize the significant neuroprotective effect of conditioning on the course and rate of recovery after ischemic attack; however the molecular mechanism of ischemic tolerance induced by conditioning is still not completely explored.

Hypothesis of "stroke-stop" formula: a tool for risk index determination in development of acute cerebrovascular disease in asymptomatic individuals with carotid stenosis.

Background: Extracranial carotid artery disease is considered a risk factor for developing acute cerebrovascular diseases. The paper suggests the "Stroke-Stop" formula as hypothesis for the determination of the risk of developing stroke in asymptomatic individuals with carotid stenosis. The formula is based on a mathematical calculation of the major risk factors for stroke: the degree of ICA (internal carotid artery) stenosis, the morphological structure of the atherosclerotic plaque and the level of lipoprotein-associated phospholipase A2 (Lp-PLA2) concentration.

Results of surgical treatment of inferior vena cava tumor thrombi in renal cell carcinoma.

Introduction: Thrombosis of inferior vena cava (IVC) is an important complication amongst oncological patients. Tumor thrombus of IVC is characteristic for patients with renal cell carcinoma, occurring in 1018%. The aim of the work is to analyze of surgical treatment in patients with cancer thrombosis of inferior vena cava in kidney cancer.

Cerebral monitoring during carotid endarterectomy using transcranial cerebral oximetry.

This study aimed to evaluate the outcomes of carotid endarterectomies (CEA) performed using transcranial cerebral oximetry as cerebral monitoringMETHODS: This single-center study included patients treated surgically for significant stenosis of the internal carotid artery (ICA) from January 2012 to December 2017RESULTS: Of the 654 patients, 267 were asymptomatic, and 387 were symptomatic. Eversion CEA was performed in 64.8 %, and patched conventional CEA in 35.

Interdisciplinary Management of Visceral Artery Aneurysms and Visceral Artery Pseudoaneurysms.

The paper presents the results of treating 14 patients, namely eight patients with visceral artery aneurysms and six patients with visceral artery pseudoaneurysms. In 64.3% of the patients, the initial diagnosis was made based on the ultrasound examination.

Celiac axis compression syndrome - diagnostic and surgical treatment.

Introduction: Celiac axis compression syndrome is one of the causes of chronic abdominal ischemia. The authors describe their experience with the surgical treatment of Dunbar syndrome in 12 patients. The purpose of the authors was a retrospective analysis of the surgical treatment of celiac axis compression syndrome.

Barriers to HIV testing among male clients of female sex workers in Indonesia.

Background: Frequent engagement of men in sexual encounters with female sex workers (FSWs) without using condoms places them at a high risk for HIV infection. HIV testing has been noted to be among important strategies to prevent HIV transmission and acquisition. However, it is known that not all men willingly undertake an HIV test as a way to prevent HIV transmission and/or acquisition.

FEATURES OF FORMATION OF COLLATERAL CIRCULATION IN PATIENTS WITH SUBCLAVIAN STEAL SYNDROME.

To date in patients with subclavian steal syndrome diagnosis is only grade of stenosis or localization of occlusion described. Authors recommend to take into account also type of a collateral compensation of cerebral circulation for selection of an optimal treatment The objective of the research was to study the features of formation of collateral circulation in patients with subclavian steal syndrome. The authors described changes in the direction of blood flow in the extracranial vessels of 42 patients with subclavian steal syndrome.

[Leiomyoma of external iliac vein].

Authors present a case report of a patient who was diagnosed with a tumour of external iliac vein. Excision of venous wall with tumour and reconstruction of external iliac vein with venous patch was performed. Postoperative course was without complication.

[Surgical treatment of atypical aortic coarctation -- long-term results].

Introduction: Aortic coarctation is a frequent congenital cardiovascular disorder representing 5-8% of all cases. It is typically localized in the isthmic region. However, in about 1% of cases coarctation may develop in atypical sites of the aorta and it is frequently complicated with severe hypertension.

[Not Available].

The blunt injury of the thoracic aorta constitutes one of the most severe chapter of traumatology. Open and transmural aortic injury leads to death on site, but its blunt trauma provides chance for survival if expeditious transport, diagnostic workup and proper selection of treatment are given. The blunt trauma of the aorta usually is a part of multiple injuries which determines the final outcome significantly.

[Nutcracker syndrome - treated by surgery].

The nutcracker syndrome is caused by tight compression of the left renal vein between the superior mesenteric artery and the abdominal aorta. The consequences may vary between symptomfree conditions through moderate proteinuria and hypertension to severe hematuria. All imaging modalities have been used during diagnostic workup.

["Debranching" -- a new surgical option for the aortic arch and thoracoabdominal aorta hybrid interventions].

Introduction: Endovascular techniques in vascular surgery are frequently applied to treat aortic diseases. These minimally invasive procedures changed aortic interventions remarkably. We have to be familiar with new terminology and methods.

[Late complications and treatment options of aortic coarctation operated in childhood].

Introduction: The prevalence of congenital aortic coarctation is 4 in 10 000 live birth. Aortic coarctation is typically located in the aortic isthmus, but it may occur at atypical sites. Treatment options include both surgical and endovascular interventions.

[Penetrating atheromatous ulcer of the thoracic aorta. Treatment options].

Introductions: Atherosclerosis is a generalized degenerative disease of arteries. A rare manifestation of that is the penetrating atheromatous aortic ulceration of the aortic wall which may be complicated by subintimal hematoma, dissection, false aneurysm and rupture (acute aortic syndrome).

Aim: The aim of the authors was to analyse their experience with this rare disease.

[Splenic vein aneurysm -- a case report].

Authors report a very rare case of splenic vein aneurysm in a 34-year-old female patient. She underwent investigation for upper abdominal pain which was not related to eating. Diagnostic workup revealed a thin wall saccular splenic vein aneurysm of 40 mm in diameter which caused an indentation of the posterior wall of the pancreas.

[Acute arterial occlusions of the upper extremities--clinical data].

The authors describe 30 cases of acute arterial occlusions of upper extremity during the last 10 years (1992-2001) in a group of 27 patients. In 27 cases the occlusions were caused by embolism and in 3 cases by acute thrombosis. In the group were 12 men and 18 women.

[Review of revascularization and arterial reconstructive procedures in arteriosclerosis performed at the Hospital in Lucenec].

The authors present a review of revascularisation and reconstruction operations for arteriosclerosis in a group of 2341 patients (1754 (75%) operations). Direct reconstruction operations were made 825 times (47%), indirect operations--sympathectomy 598 times (34.1%) and endovascular intervention 331 times (18.