Clinical trials: Posterior Circulation
Stroke Ischemic
Tenecteplase in ReperfUsion Therapy for Posterior Circulation Stroke With Extended Time Window: the TRUST Trial
The primary hypothesis being tested in this trial is that ischemic stroke patients in posterior circulation at 4.5 - 24 hours post onset of stroke will have improved clinical outcomes when given intravenous TNK compared to…
- Trial name
- NCT07073469
- Testing
- Tenecteplase (TNK) (0.25 mg/kg, to maximum of 25mg), Standard medical treatment
- Volunteers
- 330 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Pain, Low Back Pain
Changes in Cerebral Blood Flow in Patients Treated With Spinal Cord Stimulation for Low Back and Leg Pain
The primary objective of this study is to identify the brain regions in which activity is affected by SCS. Baseline cerebral blood flow scans with the device turned off will be generated compared to scans produced with the device…
- Conditions
- Pain, Low Back Pain, Leg Pain
- Trial name
- NCT00418301
- Testing
- Precision Spinal Cord Stimulation and PET Scan
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- Boston Scientific Corporation
Ischemic Stroke, Vertebral Artery Ischemia
Best Revascularisation Approach for Posterior Circulation Strokes With Isolated Vertebral Artery Occlusions
Isolated vertebral artery occlusions (VAO) account for approximately one third of posterior circulation occlusions, but have been given the least attention among posterior circulation strokes.
- Conditions
- Ischemic Stroke, Vertebral Artery Ischemia, Arterial Occlusive Diseases, Vertebrobasilar Insufficiency
- Trial name
- BRAVO (NCT05503212)
- Testing
- Conservative treatment (CT), Intravenous thrombolysis (IVT), Endovascular thrombectomy (EVT) ± intravenous thrombolysis (IVT)
- Where
- Switzerland
- Volunteers
- 682 people
- Sponsor
- Centre Hospitalier Universitaire Vaudois
Posterior Tibial Tendon Dysfunction
Blood Flow Restriction Training in Women With Posterior Tibial Tendon Dysfunction
Posterior tibial tendon dysfunction (PTTD) is a common musculoskeletal disorder characterized by pain, impaired foot function, and reduced dynamic stability.
- Trial name
- BFR-PTTD (NCT07750106)
- Testing
- Blood Flow Restriction Training, Conventional Physical Therapy Program
- Where
- Egypt
- Volunteers
- 54 people
- Sponsor
- May University in Cairo
Acute Ischemic Stroke
Efficacy and Safety of Tenecteplase Intravenous Thrombolysis in Acute Posterior Circulation Ischemic Stroke Within 4.5-24 Hours After Onset
This study aims to evaluate the efficacy and safety of tenecteplase (TNK) intravenous thrombolysis within the extended time window (4.5 to 24 hours) in patients with acute posterior circulation ischemic stroke.
- Trial name
- NCT07094763
- Testing
- TNK plus standard medical treatment, standard medical management
- Where
- China
- Volunteers
- 406 people
- Sponsor
- The First Affiliated Hospital of University of Science and Technology of China
Argatroban, Rt-PA
Argatroban Plus r-tPA for Posterior Circulation Infarction（AR-PCI）
Acute ischemic stroke (AIS) is the most common type of stroke, which has high rate of morbidity, mortality and disability. A large number of studies have confirmed that the thrombolytic therapy can effectively open blood vessels…
- Trial name
- NCT03506009
- Testing
- Argatroban combined with rt-PA, rt-PA
- Where
- China
- Volunteers
- 3 people
- Sponsor
- Hui-Sheng Chen
Acute Basilar Artery Occlusion, Posterior Circulation Large Infarct
Efficacy and Safety of Endovascular Thrombectomy in Acute Ischemic Stroke With Posterior Circulation Large Infarct
The purpose of this study is to evaluate whether endovascular thrombectomy (EVT) combined with best medical management (BMM) leads to better functional outcomes than BMM alone in patients with acute basilar artery occlusion with…
- Trial name
- NCT06924996
- Testing
- Endovascular Thrombectomy (EVT)
- Where
- China
- Volunteers
- 500 people
- Sponsor
- Feng Gao
Acute Ischemic Stroke, Posterior Circulation Brain Infarction
Posterior Circulation Clot Burden Score (Pc-CBS) Predicts Clinical Outcome After Acute Ischemic Stroke Related to Posterior Circulation Occlusions : An Externally Validated Radiological Score
Posterior circulation strokes (PCS) represent ~30% of all ischemic strokes, but existing prognostic tools are limited, especially for non-basilar artery occlusions.
- Conditions
- Acute Ischemic Stroke, Posterior Circulation Brain Infarction, Arterial Occlusion Disease
- Trial name
- PC-CBS (NCT07122934)
- Testing
- Assessment of cervico-cerebral arterial occlusion pattern
- Volunteers
- 1,828 people
- Sponsor
- Centre Hospitalier Universitaire Vaudois
Vertigo
A Clinical Trial To Evaluate Efficacy And Safety Of Levophencynonate Hydrochloride In Patient With Vertigo
A Multicenter, Double-Blind, Placebo Controlled, Phase Ⅱa clinical trial to enroll 120 patients with Vertigo Caused By Posterior Circulation Infarction during 7 days, then to evaluate the efficacy of different dose of…
- Trial name
- NCT02299804
- Testing
- Levophencynonate Hydrochloric
- Where
- China
- Volunteers
- 98 people
- Sponsor
- Sihuan Pharmaceutical Holdings Group Ltd.
Vertebrobasilar Stroke
A Randomized Trial Of Endovascular Treatment For Acute Posterior Large Vessel Occlusion
The aim of this trial is to investigate whether endovascular treatment can improve the 90-day functional outcome of acute large vessel occlusion in the posterior circulation.
- Trial name
- BASILAR-2 (NCT04743076)
- Testing
- Endovascular treatment, Standard medical treatment
- Where
- 16 sites in China
- Volunteers
- 386 people
- Sponsor
- Xinqiao Hospital of Chongqing
Chronic Pain
Blood Flow - an Underlying Mechanism Behind Clinical Improvements in Patients With Subacromial Pain Syndrome?
The purpose of this randomized clinical trial is two-fold. Firstly to see if patients suffering Subacromial Pain Syndrome can improve blood flow in the supraspinatus muscle in their shoulder, and secondly to investigate how…
- Trial name
- NCT02701465
- Testing
- Exercise: local high intensity interval exercise, Exercise: best clinical practice
- Where
- Norway
- Volunteers
- 24 people
- Sponsor
- Norwegian University of Science and Technology
Stroke Ischemic, Stroke Acute
Posterior Circulation ASTRAL Prognostic Score
The goal of this study is to develop a prognostic score for ischemic posterior circulation strokes, based on our previous work on with the ASTRAL scores (Acute STroke Registry and Analysis of Lausanne) on overall stroke…
- Conditions
- Stroke Ischemic, Stroke Acute, Posterior Circulation Brain Infarction, Risk Score
- Trial name
- NCT05906420
- Testing
- ASTRAL prognostic score
- Where
- 2 sites in Greece, Switzerland
- Volunteers
- 2,000 people
- Sponsor
- University of Thessaly
Stroke, Ischemic, Intracranial Atherosclerosis
Predictors of Intracranial Atherosclerotic Disease in Posterior Circulation: a Cohort Study
Early identification of intracranial atherosclerotic disease (ICAD) may impact the management of patients undergoing mechanical thrombectomy (MT).
- Conditions
- Stroke, Ischemic, Intracranial Atherosclerosis, Posterior Circulation Brain Infarction
- Trial name
- NCT06453252
- Testing
- we are aiming to develop a Scoring system based on certain variables derived from both groups
- Where
- 2 sites in United States, Egypt
- Volunteers
- 150 people
- Sponsor
- Sohag University
Acute Ischemic Stroke Related to Tandem Occlusion, Acute Ischemic Stroke Due to Isolated Cervical Artery Occlusion
Risk Factors and Outcomes of Ischemic Stroke Associated With Tandem or Isolated Cervical Artery Occlusion in Anterior and Posterior Circulation
CERES-TANDEM is a multicenter study designed to improve the understanding of "tandem" ischemic stroke -those caused by two blockages in series, one in a neck artery and one in a brain artery-.
- Trial name
- CERES-TANDEM (NCT06965036)
- Where
- 3 sites in United States, Italy and 1 more
- Volunteers
- 2,880 people
- Sponsor
- Azienda Unità Sanitaria Locale della Romagna
Low Back Pain
Blood Flow Restriction Training as a Targeted Intervention for Rowers With Back Pain.
The purpose of this graduate student research study is to compare the effects of low-load blood flow restriction training (LL-BFR) and heavy-load training (HLT) in high-volume rowers with mild low back pain or recurrent low back…
- Trial name
- NCT07130812
- Testing
- blood flow restriction, Heavy load resistance training
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Loma Linda University
TIA, Stroke
Evaluation of the HARM for the Detection of a Cerebral Ischemia in TIA/TNA Patients
The research project investigates the incidence of the hyperintense acute reperfusion marker (HARM) in patients with transient ischemic attack (TIA) or transient neurological attack (TNA).
- Conditions
- TIA, Stroke, Ischemia, Diagnoses Disease
- Trial name
- NCT03555643
- Where
- Germany
- Volunteers
- 96 people
- Sponsor
- Universitätsmedizin Mannheim