Clinical trials: Gastro Intestinal Surgery
Colorectal Cancer, Surgery-Complications
Early Discharge After Robotic Colorectal Surgery (eRCS): a Prospective Observational Study
The enhanced recovery after surgery (ERAS) scheme has improved recovery of patients by addressing the surgical stress and enabling a proactive perioperative care which has proven to decrease postoperative complications and reduce…
- Trial name
- eRCS (NCT05408182)
- Testing
- Robotic colorectal resection with ERAS (or eRCS) perioperative care
- Where
- Italy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ospedale di Camposampiero
Pseudomyxoma Peritonei, Appendiceal Neoplasms
Antibiotic Treatment and Long-term Outcomes of Patients With Pseudomyxoma Peritonei of Appendiceal Origin
The purpose of this study is to determine the impact of antibiotic therapy on the disease progression and overall survival of patients with Pseudomyxoma Peritonei (PMP).
- Trial name
- NCT02387203
- Testing
- PrevPac (Prevacid, Amoxicillin, Clarithromycin)
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Mercy Medical Center
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
Colorectal Cancer, Inflammatory Bowel Diseases
The Deep South Surgical Equity Research Network: Addressing Socioecological Determinants of Health
Rationale: Older African Americans undergoing surgery are a vulnerable and growing population at high risk for poor surgical outcomes and disparities.
- Conditions
- Colorectal Cancer, Inflammatory Bowel Diseases, Diverticular Diseases, Social Behavior
- Trial name
- NCT05345054
- Testing
- no intervention
- Where
- 3 sites in United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Oliceridine Fumarate
Effect of Postoperative Analgesia of Oliceridine Fumarate for Gastrointestinal Function Recovery in Patients Undergoing Lumbar Spine Surgery
Osemitidine fumarate is a novel G protein-biased ligand μ-opioid receptor agonist. Previous studies have confirmed its potent analgesic effects and safety: compared with morphine, it reduces respiratory depression and…
- Trial name
- NCT07307495
- Testing
- Sufentanil, Oiceridine
- Where
- China
- Volunteers
- 428 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital
Obesity, Colon Cancer
Proteomic Analysis of Patients Undergoing Bariatric Surgery
The expression of proteins in the blood of obese individuals is different from the expression of proteins in healthy individuals, and is also different in individuals after bariatric surgery.
- Conditions
- Obesity, Colon Cancer, Thyroid Cancer, Esophageal Cancer
- Trial name
- NCT06787807
- Testing
- bariatric surgery
- Where
- Brazil
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Pernambuco
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
Colorectal Surgery
Comparision of Air Versus CO2 for Distention During Sigmoidoscopy
Intra-operative colonoscopy (inserting a flexible endoscope with a camera at its tip through the anus and up into the rectum and colon) is most often indicated to locate or verify the location of small cancer, polyp, bleeding…
- Trial name
- NCT00771290
- Testing
- Air insufflation with standard endoscopy unit, CO2 insufflation for colonoscopy (special CO2 insufflation unit)
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Columbia University
Colorectal Disorders, Incisional Hernia
Incisional Hernia and Adhesion-Related Bowel Obstruction
Despite of technological advances in surgery, incisional hernia and bowel obstruction remain frequent surgical complications. To date, the relationship between these two types of surgery and the occurrence of incisional hernia…
- Conditions
- Colorectal Disorders, Incisional Hernia, Bowel Obstruction
- Trial name
- NCT02116881
- Testing
- Colorectal Surgery
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
Colorectal Cancer
Difference of Surgical Site Infection Between Using Sodium Picosulfate Solution(PicosolutionⓇ) and Oral Sulfate Tablet(ORA·FANGⓇ) in Colorectal Cancer Surgery
This is a prospective randomized study to evaluate the difference in the rate of surgical site infection between the patients who used Sodium Picosulfate solution(PicosolutionⓇ) and tablet Oral Sulphate Solution(ORA·FANGⓇ) for…
- Trial name
- NCT04593446
- Testing
- Oral Sulfate Tablet(ORA·FANGⓇ), Sodium Picosulfate Solution(PicosolutionⓇ)
- Where
- South Korea
- Volunteers
- 414 people, healthy volunteers welcome
- Sponsor
- National Cancer Center, Korea
Colorectal Disorders, Regional Anesthesia Morbidity
Transversus Abdominis Plane Blocks With and Without Dexamethasone
Dexamethasone will be used as an adjunct to local anesthetics (bupivacaine) to prolong the duration of laparoscopically-placed transversus-abdominis plane blocks in elective colorectal resection.
- Conditions
- Colorectal Disorders, Regional Anesthesia Morbidity, Analgesia, Local Anesthetic Complication
- Trial name
- TAP-DEX (NCT05432934)
- Testing
- Dexamethasone
- Where
- Canada
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Saskatchewan
Bowel Disease, Liver Diseases
The Impact of an Epidural Anesthetic on the Consumption of Sevoflurane in Major Abdominal Surgery
Major abdominal surgery - like non-laparoscopic bowel resection, liver, gastric, or pancreas surgery - is performed under general anesthesia.
- Conditions
- Bowel Disease, Liver Diseases, Pancreas Disease, Anesthesia; Functional
- Trial name
- NCT04021264
- Testing
- Ropivacaine-Sufentanil, Dextrose 5
- Where
- Canada
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Alberta
Colorectal Cancer, Sleep Apnea Syndromes
Prevalence of Sleep Apnea in Patients Undergoing Surgery for Colorectal Cancer
212 patients with colorectal cancer will be investigated before surgery and 100 of them after surgery. 597 individuals from a previous population based study will serve as controls to the prevalence of sleep apnea in the general…
- Conditions
- Colorectal Cancer, Sleep Apnea Syndromes, Hypoxia
- Trial name
- NCT02323464
- Testing
- Surgery for colorectal cancer, No Interventions
- Where
- Sweden
- Volunteers
- 212 people, healthy volunteers welcome
- Sponsor
- Karl A Franklin
Colorectal Cancer, Inflammatory Bowel Diseases
Sublingual Microcirculation and Postoperative Ileus
The aim of this pilot study is to establish if a correlation between sub-lingual microcirculation measured by Orthogonal polarization spectral (OPS) imaging and symptoms of postoperative ileus exist in patients undergoing…
- Conditions
- Colorectal Cancer, Inflammatory Bowel Diseases, Gastrointestinal Dysfunction
- Trial name
- NCT01828047
- Testing
- orthogonal polarization spectral (OPS) imaging
- Where
- Canada
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Gabriele Baldini, MD, MSc, Assistant Professor
Gastrointestinal Surgery
Patient-controlled Intravenous Analgesia Combined With Different Opioid Receptors for Gastrointestinal Surgery
Objective To evaluate the effect of patient-controlled intravenous analgesia combined with different opioid receptors for gastrointestinal surgery.
- Trial name
- NCT05576675
- Testing
- sufentanil + nalbuphine, Sufentanil, hydromorphone + nalbuphine
- Where
- China
- Volunteers
- 4,342 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital
Intraabdominal Abscess After Procedure, Leakage
Outcome After Laparoscopic Surgery for Peptic Ulcer Perforation
Despite advances in laparoscopic surgery for perforated peptic ulcer (PPU), intra-abdominal abscess (IAA) is recognized as one of the commonly reported complications with relation to the extent of infectious abdominal…
- Conditions
- Intraabdominal Abscess After Procedure, Leakage, Pneumonia, Operation Wound; Infection
- Trial name
- NCT05147870
- Testing
- Peritoneal irrigation, Suction only
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Chang Wei-Jung
Postgastrectomy Syndromes, Gastroesophageal Reflux
Mandatory Hiatoplasty in Sleeve Gastrectomy for Gastro-Esophageal Reflux Disease
The goal of this observational study is to learn about incidence of postoperative gastroesophageal reflux disease in mandatory hiatoplasty performed during gastric sleeve surgery.
- Trial name
- NCT06316167
- Where
- Mexico
- Volunteers
- 275 people, healthy volunteers welcome
- Sponsor
- Instituto Mexicano del Seguro Social
Fistula in Ano
Two Approaches to Lower the Chances of Recurrence of Anal Fistula After Surgery
A total of 80 patients with complex fistula in ano of both genders were included. All patients in Group A underwent a loose seton technique.
- Trial name
- NCT06380036
- Testing
- video assisted fistula tract surgery
- Where
- Pakistan
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Sairah Sadaf
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
Post Bariatricsurgery, Hypoglycemia
Role of Neural and Hormonal Regulation Factors on Insulin Secretion After Gastric Bypass Surgery
RYGB (roux-en-y gastric bypass) has been reported to reverse type 2 diabetes (T2DM) immediately after surgery before any significant weight loss.
- Trial name
- NCT00992901
- Testing
- Exendin-(9-39), Atropine, GLP-1 and GIP
- Where
- 2 sites in United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio