vascular-diseases Clinical Trials
A listing of vascular-diseases medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 892 clinical trials
Ketamine for Post-operative Analgesia in Hemorrhoidectomy
This is a prospective, randomized study of ketamine versus no ketamine in approximately 100 patients undergoing hemorrhoidectomy for Grade III or IV hemorrhoids. The participants will be blinded to which treatment arm they are assigned, because participants will be under anesthesia when the ketamine is administered. The investigators will know …
Efficacy and Safety of RAdiofrequency Versus HAL- RAR DOppler in Hemorrhoidal Pathology
Haemorrhoids are composed of tissue rich in blood vessels and are present in all individuals inside the anus (internal haemorrhoids) or under the skin of the anus (external haemorrhoids). Haemorrhoidal disease (HD) occurs when haemorrhoids become troublesome and cause symptoms such as pain, bleeding, prolapse or oozing. In case of …
RCT Comparing Conventional Haemorrhoidectomy With Laser Haemorrhoidoplasty
Haemorrhoids or piles are the most common colorectal condition in the local population. Patients often present with bleeding with bowel movement or anal discomfort, both of which causes significant anxiety and stress. For symptomatic sizeable piles, the treatment of choice still remains the conventional open excision (COH). However, this technique …
Evaluation of Superior Rectal Arterial Embolization in Hemorrhoidal Disease
SRAE is a promising treatment of bleeding HD as a minimally invasive approach without sphincter damage nor direct mucosal anorectal trauma. Feasibility, efficacy and safety were studied in several trials. A randomized controlled study should confirm the benefits of this technique and will define its therapeutic role in HD. Embolization …
Continuous Infusion of Norepinephrine vs Phenylephrine During Spinal Anesthesia for Cesarean Section (INPEACE)
The goal of this clinical trial is to compare norepinephrine and ephedrine in maintaining blood pressure during spinal anaesthesia for elective cesarean delivery. The main questions it aims to answer are: Do phenylephrine and norepinephrine administered as manually controlled continuous infusion during elective cesarean delivery have different effects on neonatal …
Ultrasound-guided Sacral Erector Spinae Plane Block as a Sole Anesthetic Technique Versus Saddle Block in Hemorrhoidectomy
Study interventions: The patients will be randomized into two equal groups, Group A and Group B. Group A: Patients will receive an Ultrasound guided sacral erector spinae plane block (SESPB) Group B: Patients will receive Saddle block. The surgical procedure will be performed by an experienced surgeon. The outcome: The …
Trans-radial Superior Rectal Artery Embolisation for Haemorrhoids
Endovascular embolisation is already a common procedure for bleeding haemorrhoids in the acute setting, where surgical options are not possible or have been exhausted. This pilot study aims to add to the small body of evidence that transarterial embolisation of symptomatic haemorrhoids is also safe and effective in the elective …
Clinical Study to Evaluate the Safety, Tolerability, and Preliminary Efficacy of Intravitreal (IVT) Injection of ABI-110 (AAV2.N54-VEGF Trap) in Subjects With Neovascular (Wet) Age-Related Macular Degeneration (wAMD), Including Symptomatic Macular Polypoidal Choroidal Vasculopathy (PCV)
This will be a clinical study to assess initial safety and tolerability of IVT ABI-110 in patients diagnosed with wet macular degeneration (wAMD), including symptomatic macular PCV.
Study on Treatment of Varicose Veins by Endovenous Laser (1940 Nm Vs 1470 Nm)
The goal of this clinical trial is to compare efficacy of two wavelength for EndoVenous Laser Ablation (EVLA) in treatment of varicose veins of the lower limbs. The main questions it aims to answers are : Is the increase of wavelength form 1470 nm to 1940 nm affect the efficacy …
Heat Therapy, Functional Capacity, and Vascular Health in Older Adults
To test the hypothesis that home-based leg heat therapy improves functional capacity, vascular function, and exercise hyperemia in older adults.
