There are about 9702 clinical studies being (or have been) conducted in Poland. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
In this single center prospective cohort study a total of 100 patients scheduled for elective off-pump CABG will be recruited. They will be allocated to one study and one control group according to the presence or absence of postoperative type 2 neurological complications. The two groups will be compared in terms of serum concentrations of glial fibrillary acidic protein (GFAP), neuroserpin (NSP), phosphorylated axonal neurofilament subunit H (pNfH) and visinin-like protein 1 (VILIP-1) at the time of skin incision and closure as well as 24 hours and 7 days following surgery. Diagnostic performance of these markers for predicting type 2 neurological complications of off-pump CABG will be assessed.
According to the current view, cerebral aneurysms are acquired degenerative lesions resulting from hemodynamic stress. This single-center case-control study will be carried out at the Department of Neurosurgery, Regional Hospital in Sosnowiec, Medical University of Silesia in Katowice, Poland between June 2015 and June 2017. The aim of the study is to determine morphometric and hemodynamic parameters of aneurysmal and non-aneurysmal middle cerebral artery (MCA) bifurcations and to analyze their relationship with aneurysm formation. A minimum of 75 cases and 75 age- and sex-matched controls will be required for the study. Characteristics of the MCA bifurcations will be determined with computed tomography angiography (CTA) and transcranial color-coded sonography (TCCS). The following variables will be evaluated as potential risk factors for MCA aneurysm formation: radii and cross-sectional area of the main MCA trunk and its branches, tortuosity of MCA trunk, asymmetry ratio, area ratio, the angle between the post-bifurcation branches, the angles between the MCA trunk and the larger and smaller branch, volume flow rate, mean flow velocity and pulsatility index of the MCA. All morphometric and hemodynamic parameters will be assessed as potential risk factors for MCA aneurysm formation.
This study is designed to evaluate the safety, tolerability, and efficacy of vibegron administered once daily in patients with OAB.
A multicenter, randomized, double-blind, placebo-controlled, parallel group trial to evaluate the efficacy and safety of arimoclomol in amyotropic lateral sclerosis (ALS)
The goal of the proposed study is to assess the prevalence of intestinal parasitic diseases in adults and children. These invasions are included to "dirty hand diseases" (per os invasions), therefore it applies mainly preschool children.
The aim of this study was to analyze a relationship between information support provided by an interdisciplinary team and the levels of anxiety, pain and satisfaction with postoperative analgesia in children and adolescents subjected to thoracic surgeries.
The purpose of this study is to determine whether IFX-1 is safe and effective in the treatment of moderate to severe hidradenitis suppurativa.
The purpose of this study is to assess the effects of JNJ-64565111 compared with placebo after 26 weeks of treatment on the percent change in body weight from baseline and to assess the safety and tolerability, in non-diabetic severely obese participants.
A Phase 2, Randomized, Double-Blind, Placebo-Controlled, Safety and Efficacy Study of Dutogliptin in Combination with Filgrastim in Early Recovery Post-Myocardial Infarction
The assessment of the diameter of the optic nerve sheath (ONSD) using ultrasound can be a very helpful tool in the assessment of increased intracranial pressure in patients operated for urological procedures.