Clinical trials: Laparoscopic Surgical Procedures
Elective Surgical Procedures, Laparoscopy
Nitrous Oxide Added at the End of Sevoflurane Anesthesia and Recovery
Addition of nitrous oxide N2O towards the end of prolonged isoflurane anesthesia hastens patients recovery. The hypothesis is that the addition of N2O at the end of prolonged sevoflurane anaesthesia also hastens early recovery…
- Conditions
- Elective Surgical Procedures, Laparoscopy, Laparotomy, Anesthesia, General
- Trial name
- SEVONATE (NCT03420586)
- Testing
- Nitrous Oxide
- Where
- Croatia
- Volunteers
- 100 people
- Sponsor
- General Hospital Zadar
Colorectal Cancer
Laparoscopic-Assisted Resection or Open Resection in Treating Patients With Rectal Cancer
This study is being done to compare two types of surgery currently used for rectal cancer. The two types of surgery are laparoscopic-assisted rectal resection and open laparotomy rectal resection.
- Trial name
- NCT00726622
- Testing
- Open laparotomy and rectal resection, Laparoscopic-assisted rectal resection
- Where
- 37 sites in United States, Canada
- Volunteers
- 486 people
- Sponsor
- Alliance for Clinical Trials in Oncology
Chronic Post Operative Pain, Kidney Transplant; Complications
Post-surgical Chronic Pain After Retroperitoneal Laparoscopic Living Kidney Donor
This study aimed to determine the relationship between the quadratus lumborum and erector spinae plane block technique and the incidence and severity of chronic post-surgical pain in accordance with Brief Pain Inventory Score…
- Conditions
- Chronic Post Operative Pain, Kidney Transplant; Complications, Anesthesia Regional, Laparoscopy
- Trial name
- NCT05572775
- Testing
- Quadratus lumborum (QL) block, Erector Spinae Plane (ESP) Block
- Where
- Indonesia
- Volunteers
- 146 people
- Sponsor
- Universitas Indonesia
Rectal Neoplasms Malignant, Surgery
Transanal Versus Laparoscopic Total Mesorectal Excision For Rectal Cancer
Laparoscopic surgery for rectal cancer has been successfully proven to be a non-inferior alternative regarding resection quality, and oncological outcomes of patients as compared to open surgery in mangy clinical trails.
- Trial name
- NCT02966483
- Testing
- TaTME, LpTME
- Where
- 16 sites in China
- Volunteers
- 1,115 people
- Sponsor
- Sun Yat-sen University
Other Surgical Procedures
Evaluation of Abdominal Wall Lifting During Laparoscopic Direct Trocar Insertion
In laparoscopy, over %50 of the all complications occur during establishment of the pneumoperitoneum. Lifting of the anterior abdominal wall is aimed to increase the distance between the abdominal wall and the intrabdominal…
- Trial name
- NCT01726231
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Bagcilar Training and Research Hospital
Free Air in Abdomen
Point of Care Ultrasound for Diagnosis of Abdominal Free Air
This study evaluates the ability of ultrasound to identify intraperitoneal free air. The study will consist of blinded review of abdominal ultrasound images of patients before and after laparoscopic surgery, a procedure which…
- Trial name
- NCT03719872
- Testing
- Pre-Operative Transabdominal Ultrasound, Post-Operative Transabdominal Ultrasound
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- David Blehar
Renal Transplant Donor of Left Kidney, Donor Nephrectomy
Robotic Single Port Donor Nephrectomy
Feasibility study on robotic-assisted single-site donor nephrectomy utilizing da Vinci instrumentation and Single-Site platforms.
- Conditions
- Renal Transplant Donor of Left Kidney, Donor Nephrectomy, Robotic Surgery, Single-port
- Trial name
- NCT01925677
- Testing
- da Vinci® Single-Site™
- Where
- United States
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Colorectal Cancer
Fast-track Perioperative Program for Laparoscopic Colorectal Surgery
Background: Laparoscopic colorectal surgery has been shown by randomized trials to be associated with better short-term clinical outcomes when compared with open surgery.
- Trial name
- NCT01341366
- Testing
- Fast-track perioperative program, Traditional perioperative program
- Where
- China
- Volunteers
- 128 people
- Sponsor
- Chinese University of Hong Kong
Postoperative Complications, Respiratory Insufficiency
Optimal PEEP for Postoperative Oxygenation and Lung Aeration (ULTRASVENT-2)
The purpose of this multicenter, randomized controlled trial (ULTRASVENT-2) is to evaluate the effect of different positive end-expiratory pressure (PEEP) levels on postoperative oxygenation and lung aeration in adult patients…
- Conditions
- Postoperative Complications, Respiratory Insufficiency, Pulmonary Atelectasis, Positive-End Expiratory Pressure
- Trial name
- ULTRASVENT-2 (NCT07613177)
- Testing
- Intraoperative Positive End-Expiratory Pressure (PEEP) Regulation
- Where
- Russia
- Volunteers
- 360 people
- Sponsor
- Moscow Multidisciplinary Clinical Center "Kommunarka"
Congenital Choledochal Cyst, Pediatric Surgery
Open vs. Laparoscopic Surgery for Pediatric Choledochal Cyst
This is a retrospective cohort study designed to compare the outcomes of open surgery versus laparoscopic surgery in pediatric patients diagnosed with congenital choledochal cyst (CCC).
- Conditions
- Congenital Choledochal Cyst, Pediatric Surgery, Surgical Outcomes, Open Surgery
- Trial name
- NCT06716762
- Testing
- Open Surgery, Laparoscopic Surgery
- Where
- South Korea
- Volunteers
- 72 people
- Sponsor
- In-Jin Jang
Workflow, Costs
Microcomplications in Lap. Cholecystectomy: Reducing Intraoperative Interruptions by High Resolution Standardization
Objective: Investigators aimed to evaluate the impact of a high resolution standardized laparoscopic (HRSL) cholecystectomy protocol on operative time and intraoperative interruptions in a teaching hospital.
- Conditions
- Workflow, Costs, Laparoscopy, Cholecystectomy
- Trial name
- NCT03329859
- Testing
- High resolution standardized laparoscopic cholecystectomy
- Where
- Switzerland
- Volunteers
- 39 people
- Sponsor
- University Hospital, Basel, Switzerland
Cholecystolithiasis
The Effect of High Frequency Jet Ventilation (HFJV)During Laparoscopic Operations
Investigators conducted a randomised perspective study to determine whether the use of HFJV instead of conventional mechanical ventilation will reduce the adverse cardiovascular effects of pneumoperitoneum during laparoscopic…
- Trial name
- HFJV (NCT01289379)
- Testing
- High Frequency Jet Ventilation, HFJV
- Where
- Israel
- Volunteers
- healthy volunteers welcome
- Sponsor
- Western Galilee Hospital-Nahariya
Gynecologic Surgical Procedures for Adnexa Surgery in Ovarian Disease
Comparison of 2 Techniques of Invasive Mini Surgery: Coelioscopy Mini-trocar and Monotrocar in the Adnexa no Carcinologic Surgery : Forward-looking Observational Study.
The advantages of the celioscopy mini--trocar and monotrocar technical are recognized. There is however no forward-looking or retrospective study comparing the microcomputed-celioscopy (use of microphone) - trocar of 3mm of…
- Trial name
- ANTATROC (NCT02885779)
- Where
- France
- Volunteers
- 16 people
- Sponsor
- Institut Paoli-Calmettes
Laparoscopic Surgery, Anesthesia
Risk Factors for Postoperative Shoulder-tip Pain After Laparoscopic Surgery Undergoing General Anesthesia
To find out the risk factors for postoperative shoulder-tip pain after laparoscopic surgery undergoing general anesthesia.
- Trial name
- NCT04386603
- Where
- China
- Volunteers
- 1,311 people
- Sponsor
- Shenzhen Second People's Hospital
Endometriosis
Robotic Surgical Management of Endometriosis: Excision Versus Ablation
Patients who are planning to undergo laparoscopic surgery for endometriosis will be assigned to either ablation or excision of endometriosis.
- Trial name
- NCT02350790
- Testing
- Robotic ablation, Robotic excision
- Where
- United States
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- Milton S. Hershey Medical Center
Education, Coaching
Structured Remote Surgical Coaching to Improve Operative Performance in Laparoscopic Cholecystectomy
Surgical coaching, defined as a constructive relationship that provides objective feedback to individuals about a broad range of factors influencing operative performance, is a key strategy for integrating adult learning theory…
- Conditions
- Education, Coaching, Surgical, Laparoscopic
- Trial name
- NCT04512560
- Testing
- Surgical Training using Structured Remote Surgical Coaching in addition to Conventional Surgical Training, Surgical Training using Conventional Training Program
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Dr. Boris Zevin
Postoperative Nausea and Vomiting
Efficacy of Palonosetron Plus Dexamethasone for Prevention of Postoperative Nausea and Vomiting in Gynaecological Laparoscopic Surgery
Postoperative nausea and vomiting (PONV) is a common complication after general anaesthesia, especially among female patients undergoing laparoscopic surgery.
- Trial name
- NCT07813897
- Testing
- Palonosetron and Dexamethason, Palonosetron
- Where
- Bangladesh
- Volunteers
- 76 people
- Sponsor
- Bangladesh Medical University
Erector Spinae Plane Block
Clinical Effectiveness of Erector Spinae Plane Block in Peri-operative Analgesia for Laparoscopic Nephrectomy/Nephron Sparing Surgery (NSS)/Hynes-Anderson Procedures.
62 patients age of 20 to 85, (ASA) physical status I-III undergoing laparoscopic nephrectomy/NSS/Hynes Anderson procedures in 1st Department of Anesthesiology in Warsaw will be enrolled in the study.
- Trial name
- NCT03874091
- Testing
- bilateral ESP block with 0,25% Bupivacaine+ Adrenaline, ESP block continuous infusion with 0,125% Bupivacaine+Adrenaline, Morphine PCA pump
- Where
- Poland
- Volunteers
- 62 people
- Sponsor
- Medical University of Warsaw
Laparoscopic Cholecystectomy, Liver Ablation
Image Fusion in the OR
The objective of this study is to test the technical feasibility of LapAR visualization system for guiding laparoscopic surgeries and to gather clinical feedback on the use of this tool.
- Trial name
- NCT03670849
- Testing
- LapAR
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Raj Shekhar
Rectal Neoplasms, Sexual Dysfunction
Robotic Versus Laparoscopic Low Anterior Resection for Rectal Cancer
Prospective randomized trial comparing robotic versus laparoscopic Low anterior resection for rectal cancer. Primary endpoint: Compare urinary dysfunction between robotic and laparoscopic approach.
- Conditions
- Rectal Neoplasms, Sexual Dysfunction, Urinary Incontinence, Quality of Life
- Trial name
- RAR (NCT03209076)
- Testing
- Robotic, Laparoscopic
- Where
- Brazil
- Volunteers
- 120 people
- Sponsor
- Instituto Nacional de Cancer, Brazil
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