Clinical trials: Abdominal Surgery
Obesity, Hypesthesia
Post-bariatric Abdominoplasty: Skin Sensation Evaluation
The purpose of this study is to quantify the skin sensation of the anterior abdominal wall of the post-bariatric patients submitted to anchor-line abdominoplasty without flap undermining.
- Trial name
- NCT00831610
- Testing
- Bariatric surgery (Roux-en-Y Gastric Bypass) + Post-bariatric abdominoplasty., Roux-en-Y gastric bypass (bariatric surgery) + Post-bariatric abdominoplasty (without flap undermining)
- Where
- Brazil
- Volunteers
- 100 people
- Sponsor
- Federal University of São Paulo
Abdominal Cancer
Vessel- and Bone-based Ultrasound Registration
In this study we aim to develop an automatic artery and bone segmentation algorithm, which is required for future clinical implementation of US registration for surgical navigation.
- Trial name
- NCT05637346
- Testing
- Intra-operative ultrasound measurement
- Where
- Netherlands
- Volunteers
- 50 people
- Sponsor
- The Netherlands Cancer Institute
Transcutaneous Electric Nerve Stimulation
The Pain Intensity of the Patients Who Had Undergone Abdominal Surgery With a Midline Incision
The purpose of this study is to determine the effects of transcutaneous electrical nerve stimulation (TENS) and transcutaneous acupoint electrical stimulation (TAES) on pain and analgesic drug consumption in patients who had…
- Trial name
- NCT03762486
- Testing
- TENS, TAES
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Yuksek Ihtisas University
Surgery, Cardiac Output, Low
Reliability of a New Pulse Contour Technique for Diagnosing an Increase in Stroke Volume During a Fluid Challenge for Hemodynamic Optimization in Patients Scheduled for High-risk Abdominal Surgery: Comparison With Transthoracic Echocardiography: COMPARE Study
The present study aims at assessing the ability of a new pulse contour device for diagnosing a >15% stroke volume (SV) increase during patient hemodynamic optimization by fluid challenge in high risk abdominal surgery.
- Trial name
- COMPARE (NCT04871620)
- Testing
- >15% SV increase during fluid challenge
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Centre Hospitalier Universitaire de Nīmes
Abdominal Hernia, Abdominal Surgery
Versius or Laparoscopic Abdominal Hernia REpair
This trial will compare laparoscopic and robotic-assisted abdominal hernia repairs, using the Versius® system. We will initially aim to recruit 60 patients (20 patients in the laparoscopic arm and 40 in the robotic arm) in order…
- Trial name
- VOLARE (NCT05253586)
- Testing
- Laparoscopic, Robotic
- Sponsor
- Joanne Turner
Postoperative Pain
Sufentanil for Anesthesia Induction in Continuous Remifentanil Anesthesia
The appropriate management of postoperative pain is recognized as an important clinical challenge with implications beyond humanitarian issues.
- Trial name
- SAIRA (NCT01777100)
- Testing
- Sufentanil
- Where
- Brazil
- Volunteers
- 40 people
- Sponsor
- University of Sao Paulo
Laparoscopic Abdominal Surgery
Pre-operative Carbohydrate Drink to Preserve Peri-operative Insulin Sensitivity
Enhanced Recovery after Surgery (ERAS) pathways include multiple evidence-based interventions delivered throughout the peri-operative period that aim to attenuate the surgical stress response and support rapid physiologic and…
- Trial name
- NCT02673502
- Testing
- simple carbohydrate drink, complex carbohydrate drink
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Hernia, Inguinal, Inguinal Hernia
Pneumoperitoneum Duration and Bicarbonate Changes in Laparoscopic Hernia Surgery
The goal of this observational study is to learn how the length of pneumoperitoneum during laparoscopic inguinal hernia surgery may affect changes in blood bicarbonate levels.
- Trial name
- TAPPHCO3 (NCT07473583)
- Testing
- Laparoscopic Inguinal Hernia Repair (TAPP)
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- Haseki Training and Research Hospital
Graft Occlusion, Vascular
Total Laparoscopic Versus Open Aortic Surgery for Abdominal Aortic Disease
This prospective study was designed to analyse the postoperative and long-term outcomes of total laparoscopic vs. open surgical repair of infra-renal abdominal aortic occlusive disease (AOD) and infra-renal aortic aneurysmal…
- Trial name
- NCT02325700
- Testing
- Aortic repair
- Volunteers
- 228 people
- Sponsor
- University of Poitiers
Open Abdomen
An Adhesion Reduction Plan in the Management of the Surgical Open Abdomen
The purpose of this study is to determine whether an adhesion reduction plan, consisting of early adhesion prevention and application of a bioresorbable membrane is effective in reducing the severity of adhesions and the…
- Trial name
- NCT01010464
- Testing
- Adhesion Reduction Plan
- Where
- United States
- Sponsor
- University of Maryland, Baltimore
Abdominal Surgery, Postoperative Complications
P-POSSUM for Outcomes After Abdominal Surgery
Postoperative complications after abdominal surgery can lead to prolonged recovery, intensive care admission, and death. The P-POSSUM score is a commonly used surgical risk prediction tool, but its performance may vary between…
- Conditions
- Abdominal Surgery, Postoperative Complications, Surgical Risk Prediction, Postoperative Mortality
- Trial name
- PPOSSUM-ABD (NCT07667764)
- Where
- Vietnam
- Volunteers
- 3,000 people
- Sponsor
- Bach Mai Hospital
Shoulder Pain, Laparoscopic Surgery
Reducing Shoulder Tip Pain Following Laparoscopic Surgery
Laparoscopic surgery is becoming a major procedure, owing to smaller incisions, shorter hospitalizations, and less post-operative pain as compared with traditional laparotomies.
- Trial name
- NCT01135836
- Testing
- Pulmonary recruitment maneuver, Intraperitoneal normal saline, Control group
- Where
- Taiwan
- Volunteers
- 180 people
- Sponsor
- Taipei Veterans General Hospital, Taiwan
Aortic Aneurysm, Abdominal
Adherence and Acceptability of a Remote, Home-based, Pre-surgery Programme for Patients Undergoing Abdominal Aortic Aneurysm Surgery
Design A multi-centre pilot study investigating the acceptability and adherence of a prehabilitation on patients requiring abdominal aortic aneurysm repair. Setting 3 NHS Hospital Vascular Surgery Clinics in the UK.
- Trial name
- NCT04792411
- Testing
- Prehabilitation
- Where
- United Kingdom
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Imperial College Healthcare NHS Trust
Postoperative Infection, Abdominal Surgery
Study for Rapid Diagnosis of Postoperative Abdominal Infection
This is a prospective and exploratory study, which utilizes non-targeted metagenomic next-generation sequencing (mNGS) detecting drain fluid from patients who are suspected of postoperative abdominal infection.
- Conditions
- Postoperative Infection, Abdominal Surgery, Intra-abdominal Infection, Postoperative Fever
- Trial name
- NCT05187871
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College Hospital
Analgesia
Intraperitoneal Tramadol Versus Dexmedetomedine for Analgesia After Abdominal Laparoscopic Cancer Surgeries
Multiple modalities for postoperative analgesia after laparoscopic procedures has been used, of them intraperitoneal route (IP) was used to decrease the analgesic requirements.
- Trial name
- NCT04813016
- Testing
- Tramal 1, Tramal 2, Dexmedetomidine 1
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- National Cancer Institute, Egypt
LMA Vs I Gel
Randomized Comparative Study Between Classic Laryngeal Mask Airway and I Gel Airway in Obese Patients Having BMI 35-40 During Elective Non Abdominal Surgery.
Invistigators study both supraglottic airway devices; the classic LMA and the I GEL mask are satisfactory devices providing high airway leaking pressures.
- Trial name
- NCT03843827
- Testing
- Laryngeal Mask Airway, I gel Airway
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Inguinal Hernia, Chronic Pain
Trigger-point Blockade in Persistent Pain After Open Groin Hernia Repair
Groin hernia repair is a common procedure performed in approximately 2,000 patients per one million inhabitants. Severe chronic pain following groin hernia repair is seen in 2-5% of the patients indicating that a large number of…
- Trial name
- Trigger-open (NCT02065219)
- Testing
- Bupivacaine
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Spinal Anesthesia, Hyperbaric Bupivacaine
Intrathecal Injection of Hyperbaric Bupivacaine Versus a Mixture of Hyperbaric and Isobaric Bupivacaine in Patients Undergoing Lower Abdominal Surgery
The aim of this study is to compare the effects of intrathecal injection of hyperbaric bupivacaine versus injection of hyperbaric and isobaric bupivacaine in patients undergoing lower abdominal surgery.
- Conditions
- Spinal Anesthesia, Hyperbaric Bupivacaine, Isobaric Bupivacaine, Lower Abdominal Surgery
- Trial name
- NCT06050044
- Testing
- Group A (hyperbaric bupivacaine), Group B (Mixture of Hyperbaric and Isobaric Bupivacaine)
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Helwan University
Adrenocortical Carcinoma, Peritoneal Carcinomatosis
Surgery and Heated Chemotherapy for Adrenocortical Carcinoma
Background: Adrenocortical carcinoma (ACC) is a rare tumor of the adrenal gland. Few people who develop this disease live more than 5 years after being diagnosed.
- Trial name
- NCT01833832
- Testing
- Cisplatin, Cytoreductive surgery, sodium thiosulfate
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- National Cancer Institute (NCI)
Perioperative Care, Hemodynamics
ImPortance of Arterial Measurement Sites (IPAMS) on Intraoperative Hemodynamic Management
The goal of this clinical trial is to demonstrate the importance of arterial pressure measurement sites during major abdominal surgeries.
- Conditions
- Perioperative Care, Hemodynamics, Monitoring Blood Pressure, Arterial Lines
- Trial name
- IPAMS (NCT06982001)
- Testing
- Brachial line guided hemodynamic management, Radial line guided hemodynamic management, Radial line catheterization
- Where
- Canada
- Volunteers
- 204 people
- Sponsor
- Ciusss de L'Est de l'Île de Montréal