Jacek Piegza

Learn More
OBJECTIVES The aim of this report is to assess the safety of endovascular treatment for chronic cerebrospinal venous insufficiency (CCSVI). Although balloon angioplasty and stenting seem to be safe procedures, there are currently no data on the treatment of a large group of patients with this vascular pathology. METHODS A total of 564 endovascular(More)
Due to recent advances in stent design, stenting without balloon predilation (direct stenting) has become more extensively used in patients with acute myocardial infarction (AMI). We performed a randomized study with broad inclusion criteria and early randomization after presentation to compare direct stenting with stenting after balloon predilation in(More)
The aim of this study was to assess the prevalence of chronic cerebrospinal venous insufficiency in an unselected cohort of multiple sclerosis (MS) patients. A total of 586 patients with clinically defined MS underwent catheter venography of the internal jugular veins, brachiocephalic veins and azygos vein. The following findings were regarded as(More)
BACKGROUND Anxiety is a common and serious problem in ischaemic heart disease. Anxiety-associated somatisation disorders may imitate symptoms of coronary artery disease or coexist with ischaemic heart disease. Despite multiple visits to various specialists, patients with somatisation are frequently misdiagnosed and therefore mistreated. Identification of(More)
BACKGROUND Transcatheter aortic valve replacement (TAVR) has proven to be a valuable alternative to conventional surgical aortic valve replacement in high risk and surgically in operable patients who suffer from severe symptomatic aortic stenosis. However, a significant number of complications, associated with both the learning curve and device specificity,(More)
The following description presents a case of a 75-year-old female patient with non-ST-segment elevation acute coronary syndrome in whom there occurred an infrequent complication of percutaneous coronary angioplasty: uncontrolled intracoronary stent displacement from a balloon catheter. During the attempt to retrieve the device using the "small-balloon"(More)
AIM The aim of this study was to evaluate the influence of sociodemographic and clinical factors on symptoms of depression in 90 female patients awaiting coronarography. METHOD The factor dividing the patients into two groups: those without significant atheromatosis - 48 women and those with coronary atheromatosis - 42 women, was the result of invasive(More)
AIM To evaluate the incidence and severity of the impairment of selected cognitive functions in patients after sudden cardiac arrest (SCA) in comparison to patients after myocardial infarction without SCA and healthy subjects and to analyze the influence of sociodemographic and clinical parameters and the duration of cardiac arrest on the presence and(More)
The aim of this study was to characterize the immunohistological components of chronic inflammation in endarterectomy lesions. Therefore, in 24 patients endarterectomy specimens were obtained from coronary arteries during CABG surgery (16 from RCA and 8 from LCA) and immunohistologically analyzed using avidin-biotin method (LSAB(R)/AP) with monoclonal(More)