[Assessing efficacy of carotid endarterectomy by means of intraoperative flowmetry].

Aim: The study was aimed at determining volumetric blood flow velocity (VBFV) through the internal carotid artery (ICA) and assessing functional outcomes of treatment of patients, taking into consideration the dynamics of VBFV before and after the operation.

Patients And Methods: The study comprised a total of 53 patients subjected to examination of VBFV through the ICA before and after carotid endarterectomy (CEA) assessed by means of flowmetry. Neurological deficit was evaluated by means of the NIHS Scale (the M NIHSS prior to operation equalling 2.

[Surgical prevention of ischaemic strokes by means of an extraintracranial microanastomosis (EICMA) in the carotid basin].

Background: Not less than 50% of all ischaemic strokes appear to occur resulting from pathology of extracranial arteries. Occlusions and stenoses are more commonly encountered in carotid arteries, with the incidence of occlusion of the internal carotid artery (ICA) ranging from 5 to 10% within the structure of all lesions of brachiocephalic arteries (BCA).

Aim: The study was aimed at assessing the results of a surgical procedure of extra-intracranial microanastomosis (EICMA) performed in patients presenting with occlusive and stenotic lesions of BCA at the Neurosurgical Department.

[Operations of revascularization in surgery of cerebrovascular aneurysms].

Surgical revascularization of the brain is one of the most important trends in the development of neurosurgery. Restoration of adequate blood flow through pre- and intracerebral arteries promotes prevention and treatment of ischaemic lesions of the brain in various pathology. The present work was aimed at analysing the experience gained in performing revascularizing operations in patients with cerebral aneurysms at the department of neurosurgery.

[High-flow extracranial-intracranial (EC-IC) bypass surgery in a patient with giant right cavernous ica aneurysm].

To present the clinical case of successful extracranial-intracranial (EC-IC) high-flow bypass performance. Patient, female, 51 years old, was suffered from giant cavernous aneurysm of right internal carotid artery (ICA), presented with mass effect. The EC-IC high-flow bypass using radial artery was performed between M2 segment of right middle cerebral artery and right external carotid artery.