Clinical trials: Laparoscopy-assisted Surgery
Uterine Myoma, Surgery, Laparoscopic
Safety and Efficacy of Using a Novel Full Visual Access Platform System in Transvaginal Hysterectomy
The modified vNOTES hysterectomy was accomplished and validated for efficacy and safety using a multi-access vaginal confinement instrument with a fully visualised vaginal access platform.
- Trial name
- NCT06658145
- Testing
- Vnotes surgery using fully visualised surgical instruments, Vnotes surgery using traditional surgical instruments
- Where
- China
- Volunteers
- 94 people
- Sponsor
- China-Japan Friendship Hospital
Rectal Cancer
Comparison of Short-term Outcomes of Robotic and Laparoscopic Surgery in Patients With Different Body Mass Index for Mid and Low Rectal Cancer
Numerous comparison studies on the outcomes of robotic and laparoscopic surgery in the treatment of rectal cancer have been undertaken and reported.
- Trial name
- NCT06396975
- Testing
- robotic surgery
- Where
- China
- Volunteers
- 1,413 people
- Sponsor
- Daorong Wang
Ventral Hernia, Umbilical Hernia
Preperitoneal Umbilical Mesh Area
The aim of this study is to measure the mesh shrinkage and the visualization of the mesh with MRI scan at 1 month and 13 months after robot assisted preperitoneal hernia repair using the visible CICAT mesh (Dynamesh®).
- Conditions
- Ventral Hernia, Umbilical Hernia, Ventral Incisional Hernia
- Trial name
- PUMA (NCT05576753)
- Testing
- Hernia repair
- Where
- Belgium
- Volunteers
- 20 people
- Sponsor
- Algemeen Ziekenhuis Maria Middelares
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
Colon Neoplasms
A Novel Technique of HALS With CME and CVL for RCC
The purpose of this study is to determine the short and long outcomes of the novel technique of hand-assisted laparoscopic right hemicolectomy with complete mesocolic excision and central vascular ligation for right colon cancer.
- Trial name
- NCT02625272
- Testing
- Group A
- Where
- China
- Volunteers
- 60 people
- Sponsor
- West China Hospital
Acupuncture
Auricular Acupuncture in Postoperative Pain
The effect of acupuncture for postoperative pain control remains controversial. We therefore studied the effects of electrical auricular acupuncture (AA) on postoperative opioid consumption in a randomized, patient-blinded…
- Trial name
- NCT01030029
- Testing
- electrical auricular acupuncture, P-Stim™ devices were applied without electrical stimulation and acupuncture.
- Where
- Austria
- Volunteers
- 40 people
- Sponsor
- Medical University of Vienna
Operation Time, Pain Score
Prospective Randomized Trial of Hand-assisted Laparoscopic Right Hemicolectomy vs Total Laparoscopic Right Hemicolectomy
The operation used for treating cancer in this location of the colon is called right hemicolectomy. Currently the investigators have two methods of minimal access approach to the abdominal cavity in order to complete this…
- Conditions
- Operation Time, Pain Score, Recurrence, Survival
- Trial name
- NCT00485251
- Testing
- hand-assisted laparoscopic right hemicolectomy, total laparoscopic right hemicolectomy, hand-assisted right hemicolectomy
- Where
- Hong Kong
- Volunteers
- 60 people
- Sponsor
- Pamela Youde Nethersole Eastern Hospital
Renal Cancer
Laparoscopic Versus Hand Assisted Laparoscopic Trans-peritoneal Laparoscopic Nephrectomy as One Day Surgery (i.e.: Are There Differences in Postoperative Outcome / Convalescence)
The purpose of this study is to describe the postoperative outcomes after laparoscopic transperitoneal nephrectomy and compare them with hand assisted laparoscopic nephrectomy with a focus on the limiting factors that prevent an…
- Trial name
- NCT02295982
- Testing
- Hand assisted laparoscopic nephrectomy
- Where
- Denmark
- Volunteers
- 30 people
- Sponsor
- Zealand University Hospital
Ovarian Cysts
The Effect of Laparoscopic Surgery on Ovarian Reserve According to Cyst Types
The aim of our study is to compare the effect of laparoscopic ovarian cystectomy on ovarian reserve in terms of different cyst types.
- Trial name
- NCT05054946
- Testing
- Laparoscopic cystectomy
- Where
- Turkey (Türkiye)
- Volunteers
- 55 people
- Sponsor
- Ege University
Hernia, Inguinal, Inguinal Hernia, Direct
Study of Laparoscopic Inguinal Hernia Repair
Although mesh fixation has been associated to an increased incidence of nerve injury and involves increased operative costs, many surgeons feel that fixation is necessary to reduce the risk of hernia recurrence.
- Conditions
- Hernia, Inguinal, Inguinal Hernia, Direct, Inguinal Hernia, Indirect, Hernia, Femoral
- Trial name
- NCT02920307
- Testing
- TEP without fixation, TEP with fixation, TAPP without fixation
- Where
- Turkey (Türkiye)
- Volunteers
- 400 people
- Sponsor
- Medical Park Gaziantep Hospital
Rectal Cancer, Surgery
Multicenter Phase II Study of Transanal TME (taTME)
Radical rectal cancer resection, namely total mesorectal excision (TME), is the cornerstone of the treatment of resectable rectal cancer.
- Trial name
- NCT03144765
- Testing
- Transanal Total Mesorectal Excision (taTME)
- Where
- 12 sites in United States, Canada
- Volunteers
- 100 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
Pain, Postoperative
Ketolorac Versus Saline at Laparoscopic Incision Sites
Pain control following surgery is a critical aspect of patient care. Pain at incision sites in laparoscopic surgery contributes to overall pain felt by a patient.
- Trial name
- NCT01374828
- Testing
- Ketolorac
- Where
- United States
- Sponsor
- The Cleveland Clinic
Intracranial Pressure
The Effect of Pneumoperitoneum on Intracranial Pressure in Pediatric Laparoscopic Surgery: Ultrasonographic Measurement of Optic Nerve Sheath Diameter
The pneumoperitoneum during laparoscopic surgery in pediatrics has the potential to cause an increase of intracranial pressure (ICP).
- Trial name
- NCT01840267
- Testing
- ultrasonographic measurement of optic nerve sheath diameter
- Where
- South Korea
- Volunteers
- 25 people
- Sponsor
- Yonsei University
Laparoscopic Surgical Procedures, Airway Control
Evaluation of SaCo VLMA for General Anesthesia for Laparoscopic Procedures
Evaluation of new supraglottic device SaCo VLMA for laparoscopic procedures under general anesthesia in comparison with other airway management methods including other supraglottic devices.
- Conditions
- Laparoscopic Surgical Procedures, Airway Control, Anesthesia
- Trial name
- NCT07391969
- Testing
- SaCo VLM or SAD or ET for airway control for laparoscopy
- Volunteers
- 20 people
- Sponsor
- Medical University of Lodz
Laparoscopic Marsupialization of Renal Cyst
Prophylactic Effects of Ondansetron, Ramosetron, and Palonosetron on Patient-Controlled Analgesia Related Nausea and Vomiting After Urologic Laparoscopic Surgery
The aim of this prospective randomized controlled study was to compare the prophylactic effects of intravenous single dose of ondansetron, ramosetron, and palonosetron on PCA-related nausea and vomiting after urologic…
- Trial name
- NCT01169805
- Testing
- Ondansetron, Ramosetron, Palonosetron
- Where
- South Korea
- Volunteers
- 105 people
- Sponsor
- Yonsei University
Deflation Induced Hypotension, Laparoscopic Surgery
Assessments of Dynamic Variables of Fluid Responsiveness to Predict Desufflation-induced Hypotension in Urologic Patients Undergoing Laparoscopic Surgery
Laparoscopic surgery can induce hemodynamic pertubations. Pneumoperitoneum, inevitable in laparoscopic surgery, induces increase in intra-abdominal pressure, which can decrease cardiac output.
- Trial name
- NCT03967119
- Testing
- Patient monitoring
- Where
- South Korea
- Volunteers
- 80 people
- Sponsor
- Yonsei University
Intestinal Perforation
Evaluation of the Ability to Detect Bowel Gas During Laparoscopic Surgery
This study will determine the ability of the device to draw a small amount of gas from an insufflated abdomen during laparoscopic surgery and accurately detect if gaseous content from the bowel is present.
- Trial name
- NCT02679118
- Testing
- Sentire
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Dan E. Azagury
Anesthesia, Surgery--Complications
Intraoperative Protective Ventilation for Obese Patients Undergoing Gynaecological Laparoscopic Surgery
Background. The use of a comprehensive strategy providing low tidal volumes, peep and recruiting maneuvers in patients undergoing open abdominal surgery improves postoperative respiratory function and clinical outcome.
- Trial name
- Inprove4large (NCT03157479)
- Testing
- Intravenous anesthetic, Crystalloid Solutions, Esophageal pressure measurement
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- Catholic University of the Sacred Heart
Gynecomastia
A Clinical Effectiveness Study of Total Laparoscopic Subcutaneous Gland Resection Combined With Nipple-Areola Complex Lift in the Management of Moderate to Severe Gynecomastia in Males
This study aims to evaluate and compare the treatment outcomes of total laparoscopic subcutaneous gland resection combined with nipple-areola complex (NAC) lift surgery against those of isolated laparoscopic surgery in the…
- Trial name
- NCT07314086
- Where
- China
- Volunteers
- 200 people
- Sponsor
- First Affiliated Hospital of Harbin Medical University
Groin Pain
Surgical or Conservative Treatment of Sportsman Hernia
Five to ten percent of athletes and physical active adults are suffering chronic groin pain. The most common diagnoses are adductor tendinitis, sportsman hernia and osteitis pubis.
- Trial name
- NCT00966589
- Testing
- laparoscopic hernioplasty (TEP)
- Where
- Finland
- Volunteers
- 50 people
- Sponsor
- Kuopio University Hospital