Clinical trials: Gastrointestinal Surgery
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
Colo-rectal Cancer, Anesthesia
Does IV Magnesium Improve Quality of Recovery With ERAS Protocols in Laparoscopic Colorectal Surgery?
This study is a randomized, double blind controlled trial examining the impact of incorporating a single intraoperative intravenous magnesium bolus and infusion into a preexisting Enhanced Recovery After Surgery (ERAS) protocol…
- Trial name
- NCT05021263
- Testing
- IV Medications
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Thomas Jefferson University
Cholecystitis, Stress
The Effect of the Stress Ball Applied Before Colocystectomy Surgery on Patients; Surgical Fear, Anxiety and Comfort.
Cholecystectomy is the most common major abdominal surgical procedure in western countries. Patients may experience fear and anxiety before surgery.
- Conditions
- Cholecystitis, Stress, Fear, Comfort
- Trial name
- NCT06345768
- Testing
- Stress Ball
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Akdeniz University
Colorectal Cancer, Surgery
Human Blood Specimen Collection to Evaluate Immune Cell Function
Natural killer (NK) cells are leukocytes of the innate immune system and play a central role in the control of cancer metastases.
- Conditions
- Colorectal Cancer, Surgery, Perioperative Care
- Trial name
- NCT03422120
- Testing
- Natural Killer Cell Activity Assay
- Where
- Canada
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Ottawa Hospital Research Institute
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
Inflammatory Bowel Diseases
Preoperative Oral ImmunoNuTrition to Improve Surgical Outcomes for IBD Patients (PINT)
The central focus of this trial is to understand the effectiveness of Preoperative Immunonutrition (PINT) in improving surgical outcomes for patients with inflammatory bowel disease (IBD).
- Trial name
- PINT (NCT03333148)
- Testing
- Nestle IMPACT Immunonutrition, Arm B- Standard of Care
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Gum Chewing, Preoperative
Preoperative Chewing Gum on Anxiety and Postoperative Nausea and Vomiting, Gastrointestinal Function
The aim of this study was to investigate the effects of chewing gum before surgery on preoperative anxiety, postoperative gastrointestinal functions (time to first gas, time to first defecation, bowel sounds, abdominal…
- Conditions
- Gum Chewing, Preoperative, Anxiety, Postoperative Nausea and Vomiting
- Trial name
- NCT06603025
- Testing
- chewing gum
- Where
- Cyprus
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Eastern Mediterranean University
Gastric Cancer, Salutogenesis
Immunonutrition and Psychosocial Factors in the Recovery of Patients After Gastrectomy: a Multidimensional Analysis
To conduct this research, the following guiding question was formulated: "Can immunonutrition, combined with the assessment of SOC and resilience, provide a broad view of the physical and psychological results during the…
- Conditions
- Gastric Cancer, Salutogenesis, Sense of Coherence
- Trial name
- NCT06578858
- Testing
- Application of questionnaires
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Pernambuco
Obese Patients, Laparoscopic Colorectal Surgery
Pharmacodynamics of Injection of Cisatracurium Base on Lean Body Mass Pattern to Maintain Deep Neuromuscular Blockade in Obese Patients
To observe the pharmacodynamics of intravenous injection of cisatracurium to maintain deep neuromuscular blockade in obese patients with lean body mass in laparoscopic colorectal surgery
- Trial name
- NCT05391958
- Testing
- base on Lean Body Mass Pattern, base on Actual Body Weight, obese patients
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- The First Hospital of Qinhuangdao
Gastrectomy, Oesophagectomy
Metabolic Consequences of Gastrointestinal Surgery
Surgery on the gastrointestinal (GI) tract results in profound changes to the metabolic profile. This is well described, including the rapid resolution of diabetes seen after bariatric surgery.
- Conditions
- Gastrectomy, Oesophagectomy, Dumping Syndrome, Hypoglycaemia
- Trial name
- MaS (NCT02836353)
- Testing
- Somatostatin, Rifaximin
- Where
- United Kingdom
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Cambridge University Hospitals NHS Foundation Trust
Congenital Hydronephrosis, Congenital Choledochal Cyst
Effects of Etomidate on Postoperative Circadian Rhythm Changes of Salivary Cortisol in Children
Etomidate is an unique drug used for induction of general anesthesia and sedation. Adrenal cortical inhibition by etomidate has received much attention.
- Conditions
- Congenital Hydronephrosis, Congenital Choledochal Cyst, Fracture
- Trial name
- NCT02013986
- Testing
- etomidate, midazolam, propofol
- Where
- China
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Du yi
Hepatocellular Carcinoma
A Trial of Licartin for Preventing Tumor Recurrence After Liver Resection
The aim of this study is to analyze the therapeutic effect of adjuvant Licartin therapy after resection.Patients receiving curative resection (R0) were randomized to postoperative Licartin group and no Licartin group.
- Trial name
- NCT00819650
- Testing
- Licartin (generic name,[131I]metuximab injection)
- Where
- China
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Eastern Hepatobiliary Surgery Hospital
Deep Venous Thrombosis, Colonic Cancer
Chemoprophylaxis With Rivaroxaban for Lower Limb Deep Vein Thrombosis in Colorectal Cancer
The chemoprophylaxis of deep vein thrombosis (DVT) with subcutaneous low-molecular-weight heparin (enoxaparin) in the postoperative period of elective surgeries is already well established in the literature and in clinical…
- Trial name
- Ésquilo (NCT05303818)
- Testing
- Rivaroxaban 10 MG
- Where
- Brazil
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Hospital do Servidor Publico Estadual
Gallstones
Effect of Virtual Reality Training by Novices on Laparoscopic Cholecystectomy in a Porcine Model
This study proposes evaluation of an educational tool, a laparoscopic virtual reality simulator. The purpose of this study is to determine whether training on the LapSim Simulator transfers to improved laparoscopic…
- Trial name
- NCT00460980
- Testing
- Virtual reality laparoscopic simulator training
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Columbia University
Pancreatic Cancer, Microbiota
Characteristics of Intestinal Microbiome Following Pancreatic Surgery
The goal of this observational study is to learn about intestinal microbiome structure and function in individuals who have undergone a pancreatoduodenectomy and compare to healthy matched controls.
- Conditions
- Pancreatic Cancer, Microbiota, Pancreatoduodenectomy
- Trial name
- NCT06319755
- Where
- Australia
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Royal Prince Alfred Hospital, Sydney, Australia
Hepatocellular Carcinoma (HCC)
A Prospective Study of Cadonilimab in Hepatocellular Carcinoma After Radical Surgery With High Risk of Recurrence
This study aims to compare the safety and tolerability of cadonilimab applied after curative hepatectomy for hepatocellular carcinoma combined with high - risk recurrent factors.
- Trial name
- NCT06851104
- Testing
- Cadonilimab (AK104)
- Where
- China
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Guangxi Medical University
Gastric Cancer
Clinical Trial of Chemosensitivity Test
To evaluate the usefulness of chemosensitivity test in evaluating the appropriate adjuvant cancer chemotherapy after gastric surgery
- Trial name
- NCT00287755
- Testing
- S-1
- Where
- 36 sites in Japan
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Japan Clinical Cancer Research Organization
Quality of Life, Complex Gastrointestinal Surgery
Individualized Preoperative Rehabilitation Pilot
A pilot to test feasibility of improving patient/caretaker quality of life and resilience.
- Trial name
- iPREHAB (NCT02082223)
- Testing
- Interventions to improve preop QOL/resilience deficits
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Bariatric Surgery
Fat Absorption and Metabolism After Roux-en-Y Gastric Bypass
Using intravenous and oral administration of stable isotope tracers, we will investigate the importance of altered fat absorption and altered whole body fat metabolism for the reduced postprandial systemic TAG concentrations in…
- Trial name
- FAT-BAR (NCT04859816)
- Testing
- Metabolic test, DXA-scan, MRS
- Where
- Denmark
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Hvidovre University Hospital
Healthy
Performance Evaluation and Research for Older Adults Requiring Major Surgery
The purpose is to identify modifiable factors in older adults associated with functional decline following major non-emergent surgery.
- Trial name
- PERFORM (NCT00487890)
- Where
- United States
- Volunteers
- 214 people, healthy volunteers welcome
- Sponsor
- University of Washington