Hepatic Porphyria Clinical Trials
A listing of Hepatic Porphyria medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 1,478 clinical trials
Circulating Non-coding RNA in Acute Ischemic Stroke With Endovascular Treatment (EVTRNA)
EVTRNA is to analyze the differentiated expression pattern of circular RNA (circRNA), long non-coding RNA (lncRNA) and micro-RNA (miRNA) by next-generation sequencing in acute ischemic stroke patients before and/or after endovascular treatment. The candidate circRNA/lncRNA/miRNA will be verified as the biomarker and regulator for progression and prognosis of acute ischemic …
Impact of COVID-19 Vaccines on Cerebrovascular Health
Safe and effective severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccines may reduce the transmission of and achieve population immunity against the COVID-19 pandemic, which accounted for more than 3.75million deaths worldwide. With World Health Organization's (WHO) effort on ensuring equitable access to COVID-19 vaccines, vaccination rate may increase in …
Randomization to Endovascular Treatment Alone or Preceded by Systemic Thrombolysis With Tenecteplase in Ischemic Stroke
A phase III randomized, multi-center, double-blinded, placebo-controlled clinical trial that will examine two strategies for the treatment of acute ischemic stroke associated with a large vessel anterior occlusion within 4.5 hours from symptoms onset: direct endovascular treatment vs. endovascular treatment preceded by intravenous tenecteplase.
Induced Hypertension in Acute PRogrESsive Perforating Artery Stroke Using Peripheral Dilute noREpinephrine
PRESSURE is a multicenter, prospective, randomized, open, blinded end-point assessed (PROBE) trial, that aims to evaluate the efficacy and safety of drug-induced hypertension using peripheral dilute norepinephrine, in patients with acute ischemic stroke in a perforating artery territory and experiencing early neurological deterioration.
Off-script Diagnosis & Differential Diagnosis (D&D) Training and Residents' Stroke Knowledge
This study is a single-center, randomized, open-label, controlled, endpoint-blinded study to assess the effect of off-script diagnosis \& differential diagnosis (D\&D) training in improving the residents' knowledge of acute ischemic stroke in China. The investigators will enroll 22 residents and assess the score of mASMaQ 30 days after randomization.
Chinese-Specific Speech Imagery Coding Using High-Density ECoG
The goal of this study is to investigate whether high-density electrocorticography (ECoG) signals recorded from the surface of the brain can be used to decode neural representations of Mandarin Chinese speech features, including lexical tone, without requiring overt speech movements. The study focuses on the development and evaluation of decoding …
Biofeedback as an Adjunctive Treatment for Post-stroke Dysphagia
The aim of the study is to evaluate whether the effect of biofeedback treatment is more effective than a control treatment in the recovery of dysphagia. This study will be a multicentric randomized, single-blind controlled study. The investigators intend to recruit 100 patients who have suffered a stroke and have …
Improving Visual Field Deficits With Noninvasive Brain Stimulation
This is a randomized, pilot interventional study in participants with visual field deficit (VFD) caused by cortical lesion. Damage to the primary visual cortex (V1) causes a contra-lesional, homonymous loss of conscious vision termed hemianopsia, the loss of one half of the visual field. The goal of this project is …
Continuous Passive Motion Versus Heterotopic Ossification
The investigators hypothesize that Heterotopic Ossification (HO) formation can be suppressed if the application of a Continuous Passive Motion (CPM) device can be performed for a substantial amount of time. The investigators will use the following study design: a pilot study with 10 ICU patients receiving CPM and 10 matched …
Hybrid Stroke Rehab With Mirror Priming
This trial aims to examine the effects of enhanced mirror priming, overcoming the limitations of traditional mirror therapy, to achieve optimization and personalized intervention.
