View clinical trials related to Ischemia.
Filter by:In a double-blind, placebo-controlled trial, we randomly assigned 37 patients (mean age 66 years; 95% male) with ischemic heart failure (HF) (ejection fraction (EF) < 40%) to a 9-month treatment with either recombinant human GH (1.4 mg every other day) or placebo, with subsequent 3-month treatment-free follow-up. The primary outcome was change in left ventricular (LV) end-systolic volume measured by cardiac magnetic resonance (CMR). Secondary outcomes comprised changes in cardiac structure and EF. Prespecified tertiary outcomes included changes in New York Heat Association (NYHA) functional class and quality of life (QoL), as well as levels of insulin-like growth factor-1 (IGF-1) and N-terminal pro-brain natriuretic peptide (NT-proBNP).
About 5% of COVID-19 patients may present symptoms related to acute ischemic stroke (AIS). Treatment-management and outcomes related to mechanical thrombectomy (MT) for COVID-19 infected patients harboring large vessel occlusion is largely unknown. This multicentric study aims to investigate morbidity, mortality and neurological outcomes after MT performed in patients with COVID-19 infection.
In the clinical setting, it is difficult to obtain effective rehabilitation during the acute phase, the reasons may include insufficient awareness of early rehabilitation due mainly to a limitation in number and variety of rehabilitation professionals in Low- and middle-income countries. It is necessary to shift tasks to other healthcare providers who are trained to provide rehabilitation like nurses. The purpose of this study is to examine the feasibility and effectiveness of a modified Barthel Index based rehabilitation nursing program on acute stroke inpatients.
To evaluate the effectiveness and safety of rehabilitation training based on brain-computer interface in improving the upper motor function, self-care ability in daily life and quality of life in patients with ischemic stroke. This study adopts centralized uniform random 1:1 grouping, subjects will be randomly assigned to the experimental group and the control group. Randomization schemes are generated by statistical professionals using SAS software.
An open-label, prospective, observational, multicenter study. The study enrolls adult outpatients with CCI from 8 federal districts of the Russian Federation.
To investigate which findings on a non-specific CT scan that predict acute primary intestinal ischaemia.
A pilot trial for assessing early microvascular alterations after aneurysmal subarachnoid hemorrhage using dynamic 18F-FDG PET/CT. The primary endpoint will be the measure of early changes in cerebral glucose uptake reflecting microperfusion.
A custom-made, 2D-perfusion digital subtraction angiography (PDSA) algorithm has been designed and implemented towards foot perfusion quantification following endovascular treatment of critical limb ischemia (CLI), in order to assist intra-procedural decision-making and enhance clinical outcomes.
Digital Variance Angiography (DVA) is a new tool in medical imaging with proven image quality reserve. The previously observed quality reserve of Digital Variance Angiography (DVA) in lower extremity angiographies, allowed to lower radiation exposure by 70 % during DSA in lower extremity diagnostic angiographies with non-inferior image quality. The aim of this study is to apply this non-inferior image quality and use it for radiation exposure reduction in diagnostic lower limb angiography. The project would prospectively block-randomise (50:50) patients, who undergo elective diagnostic angiography into two groups: a comparator group examined by means of conventional DSA using a standard care protocol (Siemens Artis Zee, Extremities Care setting, 1.2 µGy/frame) (Group B) and a study group examined by means of DVA using a low-dose protocol (0.36 µGy/frame corresponding to 70% decrease of radiation dose) (Group A). During each procedure the investigators record radiation exposure (cumulative dosage, dose area product) and contrast media usage and procedural time then compare the results of the groups. Qualitative image review is done to compare conventional DSA and reduced radiation exposure DVA images after image acquisition. Our hypothesis is that with the previously proven non-inferior image quality, the investigators will be able to reduce radiation exposure of the participants and also staff members in everyday clinical practice.
Uncertainty remains regarding the impact of enteric-coated (EC) aspirin as it relates to the reduction of CV risk. We hypothesize that EC formulation based on the previous report may blunt aspirin response as evidenced by reduced Thromboxane A2 (TXA 2) levels in diabetic patients.