Clinical trials: Gastro Intestinal Surgery
Fasting, Delayed Gastric Emptying
Gastric Assessment of Pediatric Patients Undergoing Surgery
The goal of this pilot prospective cohort study is to examine the reproducibility of gastric volume and emptying as measured by gastric ultrasound and its correlation to a gold-standard test for gastric emptying in the…
- Conditions
- Fasting, Delayed Gastric Emptying, Aspiration Pneumonia, Respiratory Aspiration of Gastric Content
- Trial name
- NCT05674643
- Testing
- Gastric Ultrasound Baseline Scans, Acetaminophen Absorption Test (AAT), Gastric Ultrasound Serial Scans
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Gastrointestinal Function, Mental Well-being
The Effects of Early Postoperative Heat Application and Abdominal Massage on Gastrointestinal Function
This randomised controlled trial was designed to determine the effect of early-stage heat application and abdominal massage on patients' gastrointestinal function and mental well-being following hip fracture surgery.
- Trial name
- NCT07208955
- Testing
- heat application, abdominal massage, control group
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Cukurova University
Reflux Disease, Gastro-Esophageal, Vomiting, Postoperative
Antireflux Suture In One Anastomsis Gastric Bypass
To prevent refulx symptoms in a type of bariatric surgery, a suture is taken.there is no enough evidence in support of or against the suture.
- Trial name
- NCT07148492
- Testing
- Antireflux suture, No Antireflux suture
- Where
- Pakistan
- Volunteers
- 316 people, healthy volunteers welcome
- Sponsor
- Khyber Teaching Hospital
Hemorrhoids
Laser Hemorrhoidoplasty Versus Open Surgical Hemorrhoidectomy in Second and Third Degree Piles
The study aims to compare the pain , duration of intervention and long term outcomes of laser hemorrhoidoplasty versus open surgical hemorrhoidectomy
- Trial name
- NCT05770141
- Testing
- laser hemorrhoidoplasty, open surgical hemorrhoidectomy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Assiut University
Rectal Prolapse
A Modified Technique to Facilitate Pealing of the Rectal Mucosa in Delorme Operation
The aim of this study is to evaluate the investigator new modification for delorme procedure in patients with rectal prolapse , assessing intra-operative morbidity and recurrence rate .
- Trial name
- NCT02901210
- Testing
- Modified delorme procedure
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Yasser Mohamed Abdel-samii
Colonic Diseases
Assessing Effectiveness of Laparoscopic Colorectal Surgical Skills
The purpose of this study is to improve the investigators understanding of different training methods in laparoscopic colon surgery.
- Trial name
- NCT01119027
- Where
- United States
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Intussusception
Seasonal Variations and Different Treatment Protocols OF Intussusception In Children:
Background: Intussusception remains a common cause of bowel obstruction in children and results in significant morbidity and mortality if not promptly treated.
- Trial name
- NCT04486300
- Testing
- Pneumatic reduction and Laparotomy
- Volunteers
- 470 people, healthy volunteers welcome
- Sponsor
- Minia University
Esophageal Atresia
Cardiorespiratory Performance and Pulmonary Microbiome in Patients After Repair of Esophageal Atresia
The majority of the clinical research on esophageal atresia focuses on the upper gastrointestinal tract. However, the trachea and the lung are also affected in many of these children, so that a lifelong pulmonary impairment may…
- Trial name
- NCT03767673
- Testing
- Initial Spirometry, Final Spirometry, Pulmonary microbiome (16S rDNA profiling)
- Where
- Austria
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Appendicitis
Antimicrobial Stewardship in Pediatric Surgery
Acute appendicitis is a common surgical emergency in children. Non-perforated appendicitis patients do not require antibiotics after appendectomy.
- Trial name
- AbxPS (NCT02270996)
- Testing
- Antimicrobial Stewardship Program
- Volunteers
- healthy volunteers welcome
- Sponsor
- Alberta Children's Hospital
Vaccination Reaction, Hepatitis B Virus Infection
Hepatitis B Vaccination After Neonatal Surgery
At present, whether the hepatitis B vaccine (HBV) can be vaccinated on time after neonatal surgery has become a common problem for children's families, neonatal surgeons, and vaccination departments, but there are few relevant…
- Conditions
- Vaccination Reaction, Hepatitis B Virus Infection, Digestive System Disorders of Fetus and Newborn, Blood Transfusion Complication
- Trial name
- NCT06023056
- Where
- China
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Children's Hospital of Chongqing Medical University
Small Intestine Length Measurement
Digital 3D Reconstruction Predicts Small Bowel Length
The prevalence of type 2 diabetes mellitus (T2DM) has been increasing annually worldwide, and the prevalence of diabetes has reached 11.6% in China.
- Trial name
- DTDRPSBL-BS (NCT05338567)
- Testing
- Small intestine length measurement method
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Daping Hospital and the Research Institute of Surgery of the Third Military Medical University
Gastric Cancer (Diagnosis), TNM Staging
Multicenter Study of Clinical-Pathological Correlation in cT2N0 Gastric Cancer and Its Prognostic Implications
In gastric cancer, accurate preoperative staging of patients with T2N0 disease remains challenging. Correct assessment of tumor depth and lymph node involvement is particularly important in this subgroup, as treatment strategies…
- Conditions
- Gastric Cancer (Diagnosis), TNM Staging, Perioperative Treatment in Subjects With Locally Advanced Resectable Gastric Cancer or Gastroesophageal Junction Cancer, Gastric Surgery
- Trial name
- NCT07842549
- Where
- Spain
- Volunteers
- 1,024 people, healthy volunteers welcome
- Sponsor
- Hospital of Navarra
Acute Appendicitis
Non-operative Treatment of Acute Non-perforated Appendicitis
Gold Standard treatment of appendicitis is appendectomy but non-operative treatment of non-perforated appendicitis with antibiotics is also under trial.
- Trial name
- NCT04030741
- Testing
- Meronem and flagyl, Appendectomy
- Where
- Pakistan
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- King Edward Medical University
Acute Appendicitis
MANAGEMENT OF APPENDICITIS DURING THE COVID-19 PANDEMIC
During the Covid-19 pandemic, non-operative management for acute appendicitis (AA) was implemented in the UK. The aim of this study was to determine the efficacy and outcomes of conservative versus surgical management of AA…
- Trial name
- observational (NCT04615728)
- Testing
- laparoscopic or open appendicectomy
- Where
- United Kingdom
- Volunteers
- 207 people, healthy volunteers welcome
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Inflammatory Bowel Disease, Crohn's Disease
ENhanced Recovery in CHildren Undergoing Surgery
The institution of perioperative Enhanced Recovery Protocols (ERPs) has been found to decrease hospital length of stay, in-hospital costs, and complications among adult surgical populations but data in pediatric populations are…
- Conditions
- Inflammatory Bowel Disease, Crohn's Disease, Ulcerative Colitis
- Trial name
- ENRICH-US (NCT04060303)
- Testing
- Perioperative surgical care
- Where
- United States
- Volunteers
- 597 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Gastro-Intestinal Disorder
Evaluation of Hepato-Pancreato-Biliary
Some reports cite over 80% of surgery residency graduates are seeking additional training to improve on their experiences to be ready for practice.
- Trial name
- NCT07565454
- Testing
- Evaluate and compare the efficacy of our training within the Fellowship Council curriculums
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Methodist Health System
Dental Caries in Children, Dental Diseases
Gurney Journey: Virtual Reality Distraction
The aim of this study is to determine whether a software virtual reality (VR) program provided during transportation to anesthesia induction reduces anxiety before the procedure, and compliance in pediatric patients.
- Conditions
- Dental Caries in Children, Dental Diseases, Gastrointestinal Surgery, Procedures Requiring Anesthesia
- Trial name
- NCT06283108
- Testing
- Standard Child Life Preparation and Support + Meta Quest 2 VR headset with Gurney Journey (a mixed reality experience), Standard Child Life Preparation and Support
- Where
- United States
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Colorado
Endoscopic Surgical Procedure
Percutaneous Sigmoid Fixation For Management Of Recurrent Sigmoid Volvulus
The investigators included all patients who were presented to emergency department with recurrent sigmoid volvulus at Zagazig University hospital between (August 2024 to August 2025).
- Trial name
- NCT07155304
- Testing
- percutaneous sigmoid colon fixation
- Where
- Egypt
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Zagazig University
Appendicitis Acute
Surgical Site Infiltration Using Ketamine Versus Bupivacaine for Analgesia in Post-operative Appendectomy Operation
surgical site infiltration using ketamine versus Bupivacaine for analgesia in post-operative Appendectomy operation by Ketamine versus Bupivacaine
- Trial name
- NCT05097118
- Testing
- Ketamine Versus Bupivacaine
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Sohag University
Pulmonary Aspiration of Gastric Contents
Prophylaxis for Aspiration of Gastric Contents.
Effect of orally administered two equal and consecutive doses of proton pump inhibitors, omeprazole, lansoprazole, esomeprazole , rabeprazole and pantoprazole and Histamine 2 receptor antagonists cimetidine…
- Trial name
- NCT02703896
- Testing
- Drug either PPIS or H2RA and prokinetics, orogastric intubation
- Volunteers
- 1,920 people, healthy volunteers welcome
- Sponsor
- King Saud University