Clinical trials: Gastro Intestinal Surgery
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
Hemorrhoids, Anal Fissure and Fistula
Pudendal Nerve Block With Bupivacaine Alone and Bupivacaine With Methylene Blue for Postoperative Analgesia
Study Description: The goal of this clinical trial is to compare the duration of postoperative pain relief achieved with two different approaches to pudendal nerve block in patients undergoing elective perianal surgery.
- Conditions
- Hemorrhoids, Anal Fissure and Fistula, Perianal Abscess, Perianal Fistula
- Trial name
- NCT05990569
- Testing
- Ultrasound guided Pudendal nerve block
- Where
- Nepal
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Nepal Mediciti Hospital
Ventral Hernias, Cytoreductive Surgery
Ventral Hernias Following Cytoreductive Surgery : Incidence, Risk Factors and Surgical Management.
Cytoreductive surgery (CRS), with or without hyperthermic intraperitoneal chemotherapy (HIPEC), is currently the standard treatment for advanced peritoneal tumors, including pseudomyxoma peritonei (PMP), colorectal, and ovarian…
- Trial name
- NCT07451483
- Where
- Belgium
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Jules Bordet Institute
Confusion Postoperative, Delirium
Preoperative Prognostic Nutritional Index and Postoperative Delirium in Gastrointestinal Cancer Surgery
Aim: We aimed to show the relationship between preoperative prognostic nutritional index and postoperative delirium in patients who had undergone gastrointestinal cancer surgery.
- Conditions
- Confusion Postoperative, Delirium, Gastrointestinal Cancer, Nutritional Deficiency
- Trial name
- NCT06603129
- Testing
- prognostic nutritional index
- Where
- Turkey (Türkiye)
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Healthy
Environmental Game After Appendicitis Surgery
This study was conducted to determine the effect of environmental play and mobilization on fear and pain levels of children aged 6-12 years who had acute appendicitis surgery.
- Trial name
- NCT05104021
- Testing
- game
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Okan University
Intestinal Atresia, Necrotizing Enterocolitis
The Role of Indocyanine Green Angiography Fluorescence on Intestinal Resections in Pediatric Surgery.
Background: Intestinal resections are commonly performed in the pediatric population. Perfusion of the bowel is one of the most important factors determining the viability of an intestinal anastomosis.
- Conditions
- Intestinal Atresia, Necrotizing Enterocolitis, Hirschsprung Disease, Gastroschisis
- Trial name
- NCT04020939
- Testing
- SPY imaging, Indocyanine Green
- Where
- Canada
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- St. Justine's Hospital
Cholelithiases, Nursing Caries
The Effect of Early Mobilization and Fluid Consumption on Bowel Movements After Cholecystectomy
Objective: The aim of this study was to determine the effect of early mobilization with consumption of tea, coffee, and warm water on bowel movements in patients who had laparoscopic cholecystectomy surgery.
- Conditions
- Cholelithiases, Nursing Caries, Perioperative Complication, Bowel Ileus
- Trial name
- NCT05800886
- Testing
- Early mobilization and tea consumption, Early mobilization and coffee consumption, Early mobilization and warm water consumption
- Where
- Turkey (Türkiye)
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Gazi University
Obesity, Morbid, Bariatric Surgery
Physiological Effects of Gastric Sleeve Operation
After gastric sleeve patients undergo a substantial weight loss, but the physiological mechanisms behind the weight loss is not fully elucidated.
- Trial name
- NCT03046186
- Testing
- Mixed meal test with double tracer technique
- Where
- Denmark
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Hvidovre University Hospital
Colorectal Cancer, Coping, Cognitive
The Effect of Mandala Art Therapy, Psychological Resilience, Coping With Cancer, Colorectal Cancer Surgery
The aim of this study is to evaluate the effects of mandala art therapy on psychological resilience and coping with cancer in patients undergoing colorectal cancer surgery.
- Conditions
- Colorectal Cancer, Coping, Cognitive, Psychological Well-Being
- Trial name
- NCT07535021
- Testing
- Mandala art therapy, rutine service operation
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Cumhuriyet University
Anorectal Disorder
Caudal Block,Saddle Block, Anorectal Surgery
Anorectal surgery includes pilonidal sinus, hemorrhoidectomy, anal fissure, and anal fistula operations. Various surgical and anesthetic techniques have been used to increase the level of analgesia in perioperative period and…
- Trial name
- NCT03498547
- Testing
- caudal block, saddle block
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- Kocaeli Derince Education and Research Hospital
Performance of Inappropriate Operation
Simulator Training for Gastrointestinal Endoscopy
This is a randomized controlled trial evaluating three training intervals using an endoscopy simulator for novices and comparing performance after training.
- Trial name
- NCT01405443
- Where
- Germany
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Esophageal Cancer
Visualization Versus Intraoperative Neuromonitoring of the Recurrent Laryngeal Nerves During Thoracoscopic Esophagectomy
The clinical value of intraoperative nerve monitoring (IONM) in thoracoscopic esophagectomy remains uncertain. The aim of this randomized clinical trial was to compare the impact of RLN visualization versus IONM on their…
- Trial name
- NCT05199168
- Testing
- intraoperative nerve monitoring
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Tianjin Medical University Cancer Institute and Hospital
Obesity, Bariatric Surgery
Effects of Bariatric Surgery on Insulin
This study, conducted at the NIH Clinical Research Unit (CRU) at the Phoenix Indian Medical Center, will compare the effects of two methods of bariatric surgery, the adjustable BAND and Roux-en-Y gastric bypass, on insulin.
- Conditions
- Obesity, Bariatric Surgery, Gastric Bypass, Weight Loss
- Trial name
- NCT00535600
- Where
- United States
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
Perioperative Complication
Effectiveness of Intensive Perioperative Nutrition Therapy Among Adults Undergoing Gastrointestinal & Oncology Surgery
Perioperative malnutrition is common in patients undergoing gastrointestinal and oncological surgery and it also associated with longer hospital stays, reduced responses to and increased complications from therapies, increased…
- Trial name
- NCT04347772
- Testing
- Oral Nutrition Support
- Where
- Malaysia
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Universiti Putra Malaysia
Surgical Procedures, Operative
Determining Universal Processes Related to Best Outcome in Emergency Gastrointestinal Surgery: an International Evaluation
A multicentre, international evaluation of emergency abdominal surgery to establish surgical outcomes and identify common, modifiable best practice processes.
- Trial name
- GlobalSurg-1 (NCT02179112)
- Testing
- Emergency Abdominal Surgery
- Where
- United Kingdom
- Volunteers
- 10,745 people, healthy volunteers welcome
- Sponsor
- University of Edinburgh
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
Colorectal Cancer
Elucidation of the Mechanisms and Effects of Certain Anesthetic Interventions on Digestive Cancer Patients Subjected to Surgery
Digestive cancers (liver, colonic, pancreatic) have a high incidence and high mortality, their population prevalence is also increasing.
- Trial name
- NCT04162535
- Testing
- Lidocaine 1% Injectable Solution, Blood extraction, Sevoflurane
- Where
- Romania
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Iuliu Hatieganu University of Medicine and Pharmacy
Anal Fistula
Patient's Quality of Life and Functional Changes After Fistula Surgery
This is a prospective observational study that will monitor the effects of surgery for anal fistula on the patient quality of life using many valid questionnaires
- Trial name
- NCT06548724
- Testing
- assessment of quality of life before and after anal surgery
- Where
- Egypt
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Mansoura University Hospital
Gastric Cancer
Effect of Gastric Cancer Specialist Training Program in Laparoscopic Gastric Cancer Surgery（STP-LRG-1）
To prospectively evaluate the effect of the gastric cancer specialist training program of Fujian Medical University Union Hospital on laparoscopic gastric cancer surgery.
- Trial name
- NCT05585437
- Testing
- gastric cancer specialist training program
- Where
- China
- Volunteers
- 183 people, healthy volunteers welcome
- Sponsor
- Fujian Medical University
Fasting, Surgery
Gastric Volume After Water or Jelly Ingestion
The aim of this study is to determine whether the fasting duration required for patients after consuming oral jelly is comparable to that after consuming water, prior to elective surgery.
- Conditions
- Fasting, Surgery, Ultrasound Therapy; Complications, Aspiration Pneumonia Due to Regurgitated Food
- Trial name
- NCT05737641
- Testing
- water ingestion, jelly ingestion
- Where
- Portugal
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Centro Hospitalar de Entre o Douro e Vouga