Clinical trials: Left Side
Colonoscopy
Right or Left for Colonoscopy?
Colonoscopy is technically challenging. Conventionally, colonoscopy begins with patients positioned in the left lateral position.
- Trial name
- ROLCOL (NCT02305706)
- Testing
- starting position in colonoscopy
- Volunteers
- 163 people, healthy volunteers welcome
- Sponsor
- Imperial College Healthcare NHS Trust
Colorectal Disorders, Colorectal Neoplasms
Comparison of the Left-Lateral Horizontal and Supine Positions for Colonoscopy Intervention: A Randomized Controlled Study
Objective: One of the most common technical difficulties during colonoscopy is passing through the fold of the sigmoid colon. Colonoscopy is commonly performed by endoscopists with the patient in the left lateral position.
- Conditions
- Colorectal Disorders, Colorectal Neoplasms, Colorectal Polyp, Colo-rectal Cancer
- Trial name
- NCT07517848
- Testing
- Colonoscopy after bowel cleansing
- Where
- Turkey (Türkiye)
- Volunteers
- 198 people, healthy volunteers welcome
- Sponsor
- Manisa Celal Bayar University
Healthy Volunteers
Heart Rate Variability During Auricular Acupressure at Zero Point on the Left Ear in Healthy Volunteers
Heart rate variability (HRV) is used to noninvasively assess the activity of the autonomic nervous system, in particular, its parts help to evaluate the cardiac sympathetic and parasympathetic activities.
- Trial name
- NCT05586698
- Testing
- Auricular acupressure
- Where
- Vietnam
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- Bui Pham Minh Man
Renal Transplant Donor of Left Kidney
Enhanced Recovery Open Versus Laparoscopic Donor Nephrectomy
A phase III randomized trial conducted to compare recovery outcomes between laparoscopic and open donor nephrectomy within a specified enhanced recovery protocol
- Trial name
- MEnROL (NCT02699489)
- Testing
- Laparoscopic donor nephrectomy, Open donor nephrectomy
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Hypertension
L-citrulline Supplementation & Cold Exposure
Cardiovascular disease (CVD) is considered the primary cause of death in the developed world. Large scale epidemiological studies indicate that prevalence of hypertension along with adverse cardiovascular events peak during the…
- Trial name
- NCT01462591
- Testing
- L-citrulline
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Florida State University
Fiberoptic Guided Intubation
Endotracheal Tube Threading Over the Fiberoptic Bronchoscope
The goal of this study is to assess the ease of ETT threading over the FOB on the right or left labial commissures in patients aging between 18 and 70 years old with ASA score I-II and undergoing any type of surgery.
- Trial name
- NCT03639688
- Testing
- Threading on the left lip commissure, Threading on the right lip commmissure
- Where
- Lebanon
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- American University of Beirut Medical Center
Left Bundle Branch Block, Transcatheter Aortic Valve Replacement
HV Electrophysiology Study In Transcatheter Aortic Valve Implantation Patients
TAVI induced LBBB is a complication that occurs between 7 and 65 % of the cases, numbers that differ considerably between devices.
- Conditions
- Left Bundle Branch Block, Transcatheter Aortic Valve Replacement, Transcatheter Aortic Valve Implantation
- Trial name
- HESITATE (NCT02659137)
- Testing
- HV measurement
- Where
- Netherlands
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Infantile Hemiplegia
Transcranial Direct Current Stimulation for Attention Deficit
Infantile hemiplegia due to brain injury is associated with poor attention. Left-sided infantile hemiplegia affects the learning and acquisition of new skills.
- Trial name
- NCT04278430
- Testing
- transcranial direct current stimulation
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Majmaah University
Prostate Cancer
Effect of Androgen Deprivation Therapy on Cardiovascular Function in Prostate Cancer
The aim of this project is to determine whether androgen deprivation therapy (ADT) decreases left ventricular function in prostate cancer patients.
- Trial name
- NCT03275181
- Testing
- Transthoracic Echocardiography, Arterial blood pressure, Submaximal Exercise
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Kansas State University
Erector Spina Plan Block, Echocardiography
Effect of Left Erector Spinae Plane Block on Left Ventricular Functions
Many studies have shown a decrease in inotropic status (intrinsic function) after blockade of cardiac sympathetic innervation with thoracic epidural anesthesia (TEA) (4,5).
- Trial name
- ESP-LV ECHO (NCT06770816)
- Testing
- Echocardiography
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
Left Atrial Appendage Absent
VCLIP Post-Market Study, Long-term Follow-up on LAA Exclusion Using AtriClip
Retrospective-prospective, multi-center, non-randomized, unblinded, post-market study to evaluate the long-term performance and safety of AtriClip® FLEX-V LAA and PRO•V LAA Exclusion devices for exclusion of the left atrial…
- Trial name
- VCLIP (NCT05101993)
- Testing
- AtriClip
- Where
- 11 sites in United States
- Volunteers
- 156 people, healthy volunteers welcome
- Sponsor
- AtriCure, Inc.
Anesthesia Intubation Complications
The Efficacy of Trachway (R) Intubating Stylet in the Insertion of the Double Lumen Endobronchial Tube
The purpose of this study is to investigate the effects of Trachway(R) compared with direct laryngoscope in tracheal intubation of double-lumen endobronchial tube.
- Trial name
- NCT01517204
- Testing
- Direct laryngoscope (Macintoish laryngoscope), Trachway(R) intubating stylet
- Where
- Taiwan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Chronic Kidney Disease, Hypertrophy, Left Ventricular
Effects of a Reduction in Renal Function on Cardiovascular Structure and Function
Chronic kidney disease (CKD) is present in 1 in 7 of the population and confers a high risk of cardiovascular disease. The pathophysiology of cardiovascular disease in CKD is poorly understood because CKD is always accompanied by…
- Conditions
- Chronic Kidney Disease, Hypertrophy, Left Ventricular, Hypertension
- Trial name
- CRIB-DONOR II (NCT02973607)
- Testing
- Nephrectomy
- Where
- United Kingdom
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- University Hospital Birmingham NHS Foundation Trust
Heart Failure
3D Assessment of RV Function in Patients Undergoing LVAD Implantation
This goal of this study is to analyze images of the right ventricle taken via 3D transesophageal echocardiography (TEE) during left ventricular assist device (LVAD) implantation.
- Trial name
- NCT05376254
- Where
- Canada
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Alberta
Colorectal Cancer, Liver Metastasis
Surgical Recovery After Left Lateral Hepatic Sectionectomy: Laparoscopic Versus Open Surgery.
The ORANGE II trial is a double blinded randomised controlled trial that will provide evidence on the merits of laparoscopic surgery in patients undergoing a left lateral hepatic sectionectomy in terms of time to functional…
- Conditions
- Colorectal Cancer, Liver Metastasis, Liver Disease
- Trial name
- ORANGE II (NCT00874224)
- Testing
- laparoscopic left lateral hepatic sectionectomy, open left lateral hepatic sectionectomy
- Where
- Netherlands
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Fontan Procedure, Hypoplastic Left Heart Syndrome
Global and Regional Myocardial Strain and Power Output In Patients With Single Ventricles Using Novel MRI Techniques
The investigators are beginning a clinical research study here at UCSF to learn more about how hearts with single ventricles work.
- Conditions
- Fontan Procedure, Hypoplastic Left Heart Syndrome, Tricuspid Atresia, Double Inlet Left Ventricle
- Trial name
- NCT01107990
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Chronic Kidney Disease
Effects of a Reduction in Kidney Function on Cardiovascular Structure and Function: A Prospective Study of Kidney Donors
Studies of patients with established kidney disease, even when this is mild, appear to show that they are at high risk of heart failure, stroke and sudden cardiac death.
- Trial name
- NCT01028703
- Where
- United Kingdom
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- University Hospital Birmingham NHS Foundation Trust
Advanced Heart Failure
Prospective Observation of Exercise Parameters in Advanced Heart Failure
To observe and document ventilation parameters in the advanced heart failure population, through the course of illness, which often includes cardiac resynchronization therapy (CRT), left ventricular assist device (LVAD), and…
- Trial name
- NCT01210573
- Testing
- adjustment of LVAD or pacemaker
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Cardiac Arrest
Endotracheal Intubation Using Three Laryngoscopes in Maternal Cardiac Arrest: a Manikin Simulation Study
European Resuscitation Council (ERC) Guidelines for Resuscitation 2010 emphasize high quality chest compressions .They propose minor changes for pregnant women: manual left deviation of the uterus or a left-lateral incline of…
- Trial name
- NCT02074072
- Testing
- 15 degree left-lateral tilt wedges, 30 degree left-lateral tilt wedges
- Where
- South Korea
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Hanyang University Seoul Hospital
Coronary Arteriosclerosis, Left Main Coronary Artery Disease
Registry on Left Main Coronary Artery Bifurcation Percutaneous Intervention
The slowly accruing evidence on the treatment of patients with left main coronary artery (LMCA) disease drove evolution in guidelines, that currently establish equivalent safety and efficacy for percutaneous coronary intervention…
- Trial name
- WE REMAIN EBC (NCT04321473)
- Testing
- PCI on left main
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- G. d'Annunzio University