Vitreous concentrations of vascular endothelial growth factor as a potential biomarker for postoperative complications following pars plana vitrectomy.

Introduction: The aim of the study was to investigate the effects of vascular endothelial growth factor (VEGF) concentration in vitreous on postoperative complications after pars plana vitrectomy (PPV).

Material And Methods: Ninety subjects were surgically treated with PPV and followed up for 12 months at the Clinical Centre University Sarajevo, Clinic for Eye Disease. Exclusion criteria were presence of other eye diseases, systemic acute/chronic inflammatory conditions, or malignant neoplasms; previously performed PPV surgery; previously received intravitreal or systemic anti-VEGF therapy.

Betaferon efficiency indicators in the treatment of relapsing remitting form of multiple sclerosis.

Introduction: Multiple sclerosis (MS) is the most common, chronic debilitating disease in young adults characterized by a wide variety of neurological symptoms and unpredictable increasing disability. Worldwide, MS affects about 2.5 million people, with a female-to-male ratio of approximately 2:1.

Microscopic polyangiitis presented with polyneuropathy of lower extremities and ANCA-associated glomerulonephritis: case report.

We present the case of a 67-year-old female patient with microscopic polyangiitis presented with polyneuropathy of lower extremities and rapidly progressive glomerulonephritis. Disease had started as a pain and weakening of muscular strength first in the left and than in the right leg. Electromiography has shown that a mainly dominant neurological affection was paresis of peroneal nerve in both lower extremities.

Advantages of renin-angiotensin system blockade in the treatment of cardiovascular diseases.

The renin angiotensin system (RAS) plays a key role in the regulation of cardiovascular function, with angiotensin II being involved in hemodynamic and non-hemodynamic mechanism in the pathophysiology of cardiovascular disease. A number of studies demonstrated that pharamacological modulation of the RAS, either with angiotensin converting (ACE) inhibitor or an angiotensin II receptor blocker (ARB), provides cardiovascular and renal protection. Blockade of the RAS, either with ACE inhibitors or ARBs, decreases cardiovascular morbidity and mortality in high risk patients.

Is aliskiren superior to inhibitors of angiotensin-converting enzyme and angiotensin receptor blockers in renin-angiotensin system blockade?

The renin-angiotensin system (RAS) plays a crucial role in development of hypertension, heart failure, as well as in the whole process of nephropathy, particularly of diabetic nephropathy, with or without proteinuria. Blockade of RAS plays the key role in the management of hypertension and other cardiovascular diseases. Angiotensin-converting enzyme (ACE) inhibitors do not provide the full blockade of angiotensin II because it is produced through alternative pathways.

Treatment aspects of primary nephrotic syndrome in adults.

Strict therapy protocol, which would be used universally for certain morphological forms of primary nephrotic syndrome, does not exist. The aim of the study was to show the effects of used therapy protocol in treatment of primary nephrotic syndrome at the Institute of Nephrology, Clinical Center University of Sarajevo in period of 2000-2005. The retrospective analysis covered 48 patients (17 women and 31 men) with idiopathic nephrotic syndrome, where pathomorphological changes were proved by kidney biopsy.