Active clinical trials for "Stroke"

The aim of this study was to investigate the effects on upper-limb motor function of the addition of robotic rehabilitation (RR) and conventional rehabilitation (CR) treatments to intensive trunk rehabilitation (ITR). A total of 41 subacute stroke patients were randomly allocated to two groups: RR and CR. Both groups received the same ITR procedure (6x5x60 weeks/days/minutes). Following ITR, a robot-assisted rehabilitation program of 60 minutes, five days a week, for six weeks, was applied to the RR group, and an individualized upper extremity rehabilitation program to the CR group. Evaluations were made at baseline and after six weeks using the Trunk Impairment Scale (TIS), Fugl-Meyer Upper Extremity Motor Evaluation Scale (FMA-UE), and Wolf Motor Function Test (WMFT).

This study was conducted to examine effects of gait training with exoskeleton ExoAthlet and Lokomat Free-D on functional independence, functional capacity and quality of life in stroke patients.

Post stroke pneumonia (PSP) is one of the common early complications of stroke. Post-stroke infections, in general, are associated with less favorable neurologic outcomes. Aspiration is one of the most feared complications of enteral nutrition and can lead to the occurrence of pneumonia. Severe stroke patients are at high risk for aspiration due to some factors such as the reduced level of consciousness, inability to protect the airway and so on. The purpose of this study is to explore the ideal nutrition support strategy for patient with acute severe stroke to help reduce the incidence of PSP and improve the prognosis.

Psychological distress including depression and anxiety is a major component of caregiver stress, and its negative impact on caregivers' health and well-being has been established in the literature. A recent meta-analysis reported the prevalence of depression and anxiety in stroke caregivers as 40.2% and 21.4% respectively. An evidence profile report by the World Health Organization(WHO) has emphasised that psychological support is crucial in helping caregivers in the community to continue caring for individuals with long-term disabilities, such as stroke patients. Therefore, early psychological intervention (EPI) is crucial to improve the management and prognosis of an individual who are facing stressful events like caregiving. The main aim of this study is to prevent or alleviate the significant psychological consequences in carers resulting from stroke events in family members. Internet-delivered cognitive-behavioural therapy (iCBT) is delivered as an ecological momentary intervention (EMI) to support the clients to engage in cognitive reframing and empower them with proper knowledge, skills and attitudes to make behavioural changes.

Autonomic modulation by transcutaneous vagal nerve stimulation in acute ischaemic stroke requiring mechanical thrombectomy: a phase IIa, sham controlled randomised trial.

The effectiveness of applying robot-assisted walking training together with conventional physiotherapy is widely accepted. Virtual reality is another component and its contribution to rehabilitation is important. When we look at the literature on virtual reality applications on balance and walking, it is seen that some systems are beneficial while some systems have no effect. This raises the possibility that virtual reality applications may produce different results due to the task in the exercise, patient motivation or any other reason. There is a need to investigate whether virtual reality applications have different effects, if any, what is the source of this and what care should be taken in the development of these applications in the future. Therefore, we focused on investigating the different effects of Lokomat virtual reality applications.

The aim of the study is the development and scientific substantiation of the effectiveness and safety of multimodal rehabilitation technology using innovative digital technologies, biofeedback (BFB), virtual reality (VR), neurointerface for the restoration of stato-locomotor disorders, neuromuscular control of upper limb movements and cognitive functions in patients with ischemic stroke (IS) in different recovery periods with rehabilitation risks control in outpatient clinic.

Several studies about the effects of nerve mobilizations and stretching exercises have been conducted. This study will contribute to describing the long term effects of these techniques on gait, motor function and quality of life in hemiplegic stroke patients and compare the effectiveness of both techniques.

The aim of the study was to analyze the effect of trunk stabilization exercises on coordinated movement of the affected upper limb in patients after stroke, using the Armoe®Spring device and the "wall" and "abacus" functional tests. The study group had physiotherapy based on the NDT Bobath concept and the control group used classic exercises.

Recent years have witnessed a change in the therapeutic paradigm of stroke with the advent of mechanical thrombectomy as the reference treatment. However, despite the achievement of effective proximal recanalization in nearly 80% of patients, nearly half of these patients have an unfavorable functional outcome. Several causes can be mentioned, such as the extent of the initial ischemic damage, the occurrence of complications related to reperfusion treatments or the occurrence of thrombosis of the downstream microvascularization. The latter is a phenomenon that has been known and studied increasingly over the last twenty years. It is the result of multiple cellular remodeling following ischemia and at the origin of an endoluminal filling by platelets, inflammatory cells and fibrin. This phenomenon introduces the fundamental difference between recanalization, i.e. the removal of the obstruction by the thrombus, and reperfusion, which translates into a satisfactory supply of oxygen to the ischemic tissues and therefore the expected result of these treatments. However, not all recanalization is necessarily accompanied by reperfusion, which is the phenomenon of no-reflow. This last situation could be explained by downstream microvascular thrombosis. Studies have shown the interest of intravenous thrombolysis associated with mechanical thrombectomy to preserve this vascular bed and improve cerebral reperfusion. More recently, a study has also shown the value of adding intra-arterial thrombolysis after mechanical thrombectomy. Nevertheless, there is currently no clinical evidence of the reality and prognostic importance of downstream microvascular thrombosis. Advances in imaging have allowed the development of susceptibility weighted imaging (SWI) sequences with millimeter resolution, allowing a precise study of vascular damage and the appearance of previously unseen remodeling. Among them, the existence of cortical or juxta-cortical microinfarcts whose remnographic characteristics differed by the presence of a SWI hyposignal. The hypothesis evoked is that of a hemorrhagic remodeling consecutive to the barrier rupture. However, in view of the pathophysiology explained so far and the hypointense character of the thrombi on the SWI sequences, these remodeling could in fact be not microbleeding but rather markers of thrombosis in the downstream microcirculation. MRI would allow to identify the presence and the importance of microvascular thrombosis and thus to bring arguments to specifically target this microvascular component, consequence of cerebral ischemia, by antithrombotic or thrombolytic treatments. The objective of our project is therefore to carry out a study focused on a better description and understanding of cortical and basal ganglia SWI hyposignals with a histopathological correlation and with the clinical prognosis.