Clinical trials: Block
Benign Prostate Hyperplasia
Holmium Laser Enucleation of Prostate(HOLEP) vs Greenlight(XPS) Laser Photoselective Vapo-Enucleation of Prostate(PVEP)
The investigators are now proposing to compare two laser techniques for treating Benign prostate hyperplasia (BPH); Holmium Laser Enucleation of the Prostate (HOLEP) versus (greenlight) XPS which is a recently available…
- Trial name
- NCT01494337
- Testing
- HOLEP, PVEP-XPS
- Where
- Canada
- Volunteers
- 108 people
- Sponsor
- Royal Victoria Hospital, Canada
Occlusion
Assessment of the Occlusal Characteristics and Orthodontic Treatment Needs for Egyptian Children( 6-12)Years Old
The objective of this study is to assess the occlusal characteristics of Egyptian children 6-12 years old and their need for orthodontic treatment.
- Trial name
- NCT06402045
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Salma Hassan Widatalla Omar
Pediatric Urology, Ureteropelvic Junction Obstruction
Pediatric Robotic Versus Open Pyeloplasty
The objective is conduct a pilot randomized controlled trial comparing robotic and open techniques for surgical correction of congenital UPJ obstruction (pyeloplasty) in pediatric patients.
- Trial name
- NCT04884945
- Testing
- Open Pyeloplasty (OP), Robotic-Assisted Laparoscopic Pyeloplasty (RALP)
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Indiana University
Skeletal Class III Malocclusion
Management of Skeletal Class III Malocclusion With Digital Bonded Reverse Twin Block in Mixed Dentition
The purpose of this study is to evaluate dentoalveolar \& skeletal effects of digital bonded reverse twin block in treatment of skeletal class III malocclusion in mixed dentition.
- Trial name
- NCT07376954
- Testing
- Digital Bonded Reverse Twin Block
- Where
- Egypt
- Volunteers
- 21 people
- Sponsor
- Mansoura University
Chronic Heart Failure
Effects of Cardiac Sympathetic Blockade in Patients With Chronic Heart Failure
Although current pharmaceutical therapies have improved the survival rate in heart failure it remains a fatal disease and is associated with a poor 3-year survival.
- Trial name
- NCT02282618
- Testing
- Cardiac Sympathetic Blockade
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Harbin Medical University
Occlusion
Effects of Clear Aligners Versus Fixed Appliances on Occlusion After Treatment of Mild Anterior Crowding
The aim of this study is to evaluate effects of clear aligners versus fixed appliances on occlusion after treatment of mild anterior crowding a T-scan study.
- Trial name
- NCT05737290
- Testing
- Clear aligners, Fixed appliances
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Aortic Valve Stenosis, Arrythmia
Prolonged Continuous ECG Monitoring Prior to Transcatheter Aortic Valve Implantation
Patients with severe aortic stenosis candidates for a TAVI procedure harbor a high burden of silent arrhythmic events. Pre-procedural detection of such arrhythmias should help the investigators to implement specific therapeutic…
- Trial name
- NCT03561805
- Testing
- ECG monitoring
- Where
- Canada
- Volunteers
- 106 people
- Sponsor
- Centre de Recherche de l'Institut Universitaire de Cardiologie et de Pneumologie de Quebec
Knee Disease, Nerve Pain
Triple Injection Peri-sartorius (TIPS) Block
Comparison between the pain scores after total knee arthroplasty in patients receiving triple injection peri-sartorius (TIPS) block versus femoral nerve block (FNB)
- Trial name
- NCT05289427
- Testing
- ultrasound guided triple injection peri-sartorius block, Femoral Nerve Block
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Alexandria University
Transversus Abdominis Plane Block
Bupivacaine Pharmacokinetics Following TAP Block
The aims of this study are to determine population PK parameters of bupivacaine in children following TAP block using a population-based PK approach, and to evaluate the influence of patient covariates on drug disposition.
- Trial name
- NCT02015182
- Testing
- Blood sample for bupivicaine pharmacokinetics
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- The Hospital for Sick Children
Healthy Subjects, Chronic Obstructive Pulmonary Disease
Multicenter Study of Impulse Oscillometry in Chinese
The purpose of this study is to establish the reference values of impulse oscillometry (IOS) in healthy Chinese, and compare the indices of IOS in patients with lung disease, such as chronic obstructive pulmonary disease (COPD)…
- Conditions
- Healthy Subjects, Chronic Obstructive Pulmonary Disease, Asthma, Interstitial Lung Disease
- Trial name
- NCT03467880
- Testing
- Clinical Observation
- Where
- 2 sites in China
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- Guangzhou Institute of Respiratory Disease
Childhood Cancer, Central Venous Catheters
Identification and Treatment of Clinically Silent Catheter-Related Deep Vein Thrombosis in Children With Cancer
The primary hypothesis of this study is that occult catheter-related DVT in children with cancer is common and directly contributes to development of serious catheter complications, specifically bacteremia/fungemia and/or…
- Conditions
- Childhood Cancer, Central Venous Catheters, Deep Vein Thrombosis, Catheter-related Infection
- Trial name
- DVT (NCT00633061)
- Testing
- Enoxaparin
- Where
- United States
- Volunteers
- 136 people
- Sponsor
- University of Texas Southwestern Medical Center
Amblyopia
Electronic Recording of Compliance With Occlusion Therapy for Amblyopia
The purpose of this study was to determine whether compliance with occlusion therapy for amblyopia could be improved and, secondly, if risk factors for non-compliance could be identified.
- Trial name
- NCT00131729
- Testing
- Educational programme
- Where
- 2 sites in Germany, United Kingdom
- Volunteers
- 200 people
- Sponsor
- Erasmus Medical Center
Pulmonary Valve Stenosis, Pulmonary Valve Insufficiency
CryoValve SG Pulmonary Human Heart Valve Post Clearance Study
The purpose of this study is to collect long-term follow-up data of the CryoValve SG Pulmonary Human Heart Valve.
- Conditions
- Pulmonary Valve Stenosis, Pulmonary Valve Insufficiency, Aortic Valve Stenosis, Aortic Valve Insufficiency
- Trial name
- SGPV (NCT01092442)
- Testing
- Echocardiogram
- Where
- 8 sites in United States
- Volunteers
- 140 people
- Sponsor
- CryoLife, Inc.
Anesthesia
Ultrasound-guided Erector Spinae Plane Block: A Comparative Study to Assess Its Analgesic Efficacy in Pediatric Patients Undergoing Aortic Coarctation Repair
The study will include 40 patients who fulfil all the points in the inclusion and exclusion criteria will be randomized into two equal groups, each consisting of 20 patients, namely group (B) and group (C).
- Trial name
- NCT05132946
- Testing
- Nerve block
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Ain Shams University
Adolescent Idiopathic Scoliosis (AIS), Neuromuscular Scoliosis
The Effect of Erector Spinae Plane Block (ESPB) on Pediatric Pain Management Following Posterior Spinal Fusion (PSF) Surgery
This study is being done to better understand the efficacy of an erector spinae plane block (ESPB) in pain management for children with Adolescent Idiopathic Scoliosis or Neuromuscular Scoliosis undergoing Posterior Spinal Fusion…
- Conditions
- Adolescent Idiopathic Scoliosis (AIS), Neuromuscular Scoliosis, Adolescent Idiopathic Scoliosis
- Trial name
- ESPB (NCT07561827)
- Testing
- Ropivacaine Hydrocloride
- Where
- United States
- Volunteers
- 42 people
- Sponsor
- University of California, San Francisco
Local Anesthetic Complication, Local Anesthetic Drug Adverse Reaction
Defining Normal Postoperative Magnetic Resonance Imaging After Total Knee Arthroplasty
The aim of this study was to describe the postoperative "baseline" magnetic resonance imaging (MRI) appearance of the ipsilateral thigh musculature after total knee arthroplasty (TKA).
- Trial name
- NCT04821245
- Where
- United States
- Volunteers
- 36 people
- Sponsor
- Benaroya Research Institute
Postoperative Analgesia
Erector Spinae Muscle Block Versus Caudal Block by Sonar in Pediatrics Undergoing Lower Abdominal Surgery
this prospective randomized double blind controlled study was conducted on 60 child scheduled for lower abdominal surgery under general anesthesia.
- Trial name
- NCT04690894
- Testing
- erector spinae block - caudal block
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Minia University
Analgesia
Peroperative Effect of Regional Anesthesia in Hip Surgery
A total of 120 patients scheduled for surgical operation due to hip fracture were divided into two randomized groups. The first group received pericapsular nerve group (PENG) block, while the second group received lumbar erector…
- Trial name
- NCT05960253
- Testing
- Pericapsular Nerve Group Block, Lumber Erector Spinae Plane Block
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Ankara City Hospital Bilkent
Neuromuscular Blockade
Use of Neuromuscular Blocking Agents and Neuromuscular Monitoring in 7 Danish Teaching Hospitals
Aim: To explore the frequency of use of objective neuromuscular monitoring for assessment of depth of neuromuscular blockade in general anaesthesia the incidence of residual neuromuscular blockade, and the timing of reversal of…
- Trial name
- NCT02914119
- Testing
- Rocuronium, Succinylcholine, Cisatracurium
- Where
- Denmark
- Volunteers
- 30,430 people
- Sponsor
- Jakob Louis Thomsen
Cryptorchidism
Comparing Oxygen Saturation in Post Anesthesia Care Unit After Different Methods of Pain Relief
To determine the which method of pain relief is better after current anesthesia care.
- Trial name
- NCT00435383
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
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