Clinical trials: Laparoscopy
Polyp Gallbladder
Management Strategy of Polypoid Lesions of the Gallbladder
We retrospectively review a single-center cohort of gallbladder polyps from January 2015 to May 2020. Univariate and multivariable analyses were performed to extract potential risky factors of neoplastic polyps.
- Trial name
- NCT04762797
- Testing
- Non
- Where
- China
- Volunteers
- 672 people
- Sponsor
- Peking Union Medical College Hospital
Perihilar Cholangiocarcinoma
Minimally Invasive Versus Open Surgery for PHC
Brief Summary: This is a multicentric, retrospective, real-world study to investigate the surgical outcomes of minimally invasive surgery compared with open surgery for Perihilar Cholangiocarcinoma (PHC), with the perioperative…
- Trial name
- NCT05402618
- Testing
- No intervention
- Where
- China
- Volunteers
- 783 people
- Sponsor
- Renyi Qin
Postoperative Pain, Laparoscopic Gynecologic Surgery
M-TAPA vs. Combined M-TAPA + EXOP for Postoperative Pain in Laparoscopic Gynecologic Surgery
Laparoscopic gynecologic surgery is less invasive than open surgery, but many patients still experience pain after the procedure. M-TAPA and EXOP are ultrasound-guided regional anesthesia techniques used to reduce abdominal pain.
- Trial name
- NCT07264855
- Testing
- Modified Thoracoabdominal Nerve Block Through Perichondrial Approach, Modified Thoracoabdominal Nerve Block Through Perichondrial Approach And External Oblique Muscle Plane Block
- Where
- Turkey (Türkiye)
- Volunteers
- 86 people
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Renal Disease
Transvaginal NOTES Nephrectomy Versus Conventional Laparoscopic Nephrectomy
Recent reports have suggested that transvaginal NOTES nephrectomy is feasible, yet comparative studies are lacking. The aim of this study was to compare the surgical outcomes of transvaginal NOTES nephrectomy to conventional…
- Trial name
- NCT02398110
- Testing
- transvaginal NOTES nephrectomy, conventional laparoscopic nephrectomy
- Where
- China
- Volunteers
- 60 people
- Sponsor
- First Affiliated Hospital of Gannan Medical University
Laparoscopic Cholecystectomy Surgery
Progressive Relaxation Exercises Applied After Laparoscopic Cholecystectomy Surgery; Pain Intensity, Physiological Parameters, Anxiety and Its Effect on Discharge
INTRODUCTION: Among gastrointestinal system diseases, gallbladder diseases are the most common. As is the case after every surgical intervention, changes occur in the patient's homeostasis after laparoscopic cholecystectomy…
- Trial name
- NCT06749626
- Testing
- progressive relaxation exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 104 people
- Sponsor
- Bartın Unıversity
HCC - Hepatocellular Carcinoma
Recurrence Patterns and Cost-Effectiveness of Surgical Approaches in Early-Stage Hepatocellular Carcinoma
This study aims to investigate the recurrence patterns and cost-effectiveness of robotic-assisted, laparoscopic, and open liver resections in patients with early-stage (BCLC 0/A) hepatocellular carcinoma.
- Trial name
- NCT06776185
- Testing
- Liver Surgery
- Where
- China
- Volunteers
- 3,000 people
- Sponsor
- Chen Xiaoping
Abdominal Surgery Patients
Bariatric Dose-ranging Study With Dexmedetomidine
After obtaining informed consent,80 morbidly obese ASA II-III patients undergoing laparoscopic bariatric surgery procedures would be randomly assigned to one of four study groups at UTSWMC at Dallas.Hemodynamic paarameters…
- Trial name
- NCT00363935
- Testing
- Dexmedetomidine
- Where
- United States
- Sponsor
- University of Texas Southwestern Medical Center
Prostate Cancer
Effect of Ramosetron on Heart Rate-corrected QT Interval During Robot-assisted Laparoscopic Prostatectomy With Steep Trendelenburg Position
Intraperitoneal insufflation of carbon dioxide may affect the sympathetic activity that leads to changes in ventricular re-polarization. This in turn can result in changes of heart rate-corrected QT (QTc) interval.
- Trial name
- NCT03232125
- Testing
- Ramosetron, Normal saline
- Where
- South Korea
- Volunteers
- 54 people
- Sponsor
- Yonsei University
Colon Cancer
Open Versus Laparoscopic Complete Mesocolic Excision for Locally Advanced Colon Cancer
Randomized, multicenter, phase III trial to compare the short and long outcomes of laparoscopic CME with open CME in treating patients with locally advanced colon cancer.
- Trial name
- OLCMECC (NCT02682589)
- Testing
- Open surgery, Laparoscopic surgery
- Where
- China
- Volunteers
- 1,080 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Medical Education
Haptic Devices Impact on Laparoscopic Simulators
The study investigates the impact haptic devices have on reaching proficiency on a laparoscopic simulator as well as investigation if there is a difference in retention of the acquired skills.
- Trial name
- NCT05191589
- Testing
- Haptic
- Where
- 2 sites in Denmark
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Copenhagen Academy for Medical Education and Simulation
Postoperative Pain
Pain After Laparoscopic Hysterectomy
The investigators evaluated postoperative pain after total laparoscopic hysterectomy. Two arm are evaluated. During laparoscopic hysterectomy, in one arm; abdominal cavity was washed by saline at normal room temperature.
- Trial name
- NCT05784493
- Testing
- Study group
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Namik Kemal University
Postoperative Complications
Effect of Acupressure Application on Patients' Nausea, Vomiting, Pain, and Sleep Quality
This study was conducted to determine the effect of acupressure on nausea, vomiting, pain, and sleep quality after laparoscopic cholecystectomy. This was a randomized controlled experimental study with a placebo group.
- Trial name
- NCT05003284
- Testing
- acupressure wristband
- Where
- Turkey (Türkiye)
- Volunteers
- 188 people, healthy volunteers welcome
- Sponsor
- Ataturk University
Rectal Cancer, Adenocarcinoma
Randomized Trial on Robotic Assisted Resection for Rectal Cancer
Hypothesis: the bladder and sexual functions can be better preserved in patients with robotic assisted rectal surgery This is a randomized trial comparing the bladder and sexual function of patients who undergo laparoscopic and…
- Trial name
- NCT01130233
- Testing
- robotic assisted rectal resection, laparoscopic rectal resection
- Where
- Hong Kong
- Volunteers
- 98 people
- Sponsor
- The University of Hong Kong
Obesity, Obesity, Morbid
Endoscopic Metabolic and Bariatric Therapies
This is a prospective collection of data from adult patients who have had an endoscopic metabolic and bariatric endoscopy procedure (EMBT) for primary or revision surgical procedures for obesity.
- Conditions
- Obesity, Obesity, Morbid, Obesity Associated Disorder, Bariatric Surgery Candidate
- Trial name
- EMBTs (NCT05725967)
- Testing
- Primary Obesity Endoscopic Procedures, Endoscopic Revision of Bariatric Surgical Procedures, Bariatric Surgery Procedures
- Where
- United States
- Volunteers
- 5,000 people
- Sponsor
- Christopher C. Thompson, MD, MSc
Prostate Cancer
The Effects of Epidural Anesthesia on the Bioavailability of Nitric Oxide and Renal Function in Patients Undergoing Laparoscopic Surgery
This study was designed to investigate the effects of epidural anesthesia combined with general anesthesia during laparoscopic surgery.
- Trial name
- NCT01325844
- Testing
- Epidural anesthesia
- Where
- South Korea
- Volunteers
- 45 people
- Sponsor
- Yonsei University
Laparoscopic Surgery
Predictive Variables of the Hemodynamic Effect During the Laparoscopic Surgery in Children
This prospective observational study aimed to identify the intraoperative variables to predict the hemodynamic change according to intra-abdominal pressure in the children undergoing laparoscopic surgery.
- Trial name
- Lapa-BP (NCT02536521)
- Where
- South Korea
- Volunteers
- 123 people
- Sponsor
- Seoul National University Hospital
Total Laparoscopic Hysterectomy
Laparoscopic Versus Transvaginal Closure of the Vaginal Vault After Total Laparoscopic Hysterectomy
The goal of this clinical trial is to compare the laparoscopic and transvaginal closure techniques of the vaginal vault in patients who perform TLH, regarding the risk of vaginal vault hematoma and other complications as vaginal…
- Trial name
- NCT06867614
- Testing
- Total laparoscopic hysterectomy
- Where
- Egypt
- Volunteers
- 48 people
- Sponsor
- Ain Shams University
Esophageal Motility Disorders, Gastro-esophageal Reflux
Pressure and Flow Study Before and After Treatments for EMD. The pFlow Study
Pressure and flow (PF) analysis allow a detailed report on the bolus passing for each segment of the esophagus. This approach has evidence in oropharyngeal dysphagia, post reflux surgery dysphagia, gastroesophageal reflux in…
- Trial name
- pFlow (NCT03904004)
- Testing
- Peroral endoscopic myotomy, Neumatic dilatation, Botulinum toxin injection
- Where
- Spain
- Volunteers
- 60 people
- Sponsor
- Fundacion Miguel Servet
Endometriotic Cyst of Ovary
Letrozole in Preventing Recurrence of Endometrioma Following Laparoscopic Ovarian Cystectomy
Endometriosis is a chronic inflammatory disease that affects approximately 10-15% of women of reproductive age. Symptoms include dysmenorrhoea, chronic pelvic pain, dyspareunia and infertility.
- Trial name
- NCT05487092
- Testing
- Letrozole
- Where
- 5 sites in Hong Kong
- Volunteers
- 194 people
- Sponsor
- The University of Hong Kong
Diaphragmatic Dysfunction
Erector Spinae Plane Block and Its Impact on Postoperative Diaphragmatic Dysfunction in Morbidly Obese Patients Undergoing Laparoscopic Sleeve Gastrectomy
postoperative diaphragmatic dysfunction is critical especially in morbidly obese patients
- Trial name
- NCT07022600
- Testing
- Diaphragmatic ultrasound
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Cairo University