Clinical trials: Intestinal Obstruction, open to volunteers
Hemorrhoids
Ultrasound-guided Sacral Erector Spinae Plane Block as a Sole Anesthetic Technique Versus Saddle Block in Hemorrhoidectomy
Study interventions: The patients will be randomized into two equal groups, Group A and Group B. Group A: Patients will receive an Ultrasound guided sacral erector spinae plane block (SESPB) Group B: Patients will receive Saddle…
- Trial name
- NCT06969274
- Testing
- Ultrasound guided sacral erector spinae plane block (SESPB), Saddle block.
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Hemorrhoids, Postoperative Pain
Ultrasound-Guided Versus Landmark-Guided Pudendal Block for Post-Hemorrhoidectomy Pain
Hemorrhoid surgery is often followed by significant pain during the first few days after the operation. Pudendal nerve block is a pain-control technique that can help reduce discomfort after surgery.
- Conditions
- Hemorrhoids, Postoperative Pain, Pudendal Nerve Block
- Trial name
- NCT07889869
- Testing
- Ultrasound-Guided Pudendal Nerve Block, Landmark-Guided Pudendal Nerve Block
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Konya City Hospital
Large Bowel Obstruction
International Multi-center Profile of Emergency Large-Bowel Obstruction Management and Outcomes
Mechanical large-bowel obstruction is a common and high-risk emergency surgical condition with substantial variation in diagnostic evaluation, operative timing, and management strategies across institutions and healthcare…
- Trial name
- IMPEL (NCT07458867)
- Volunteers
- 500 people
- Sponsor
- European Society for Trauma and Emergency Surgery
Paralytic Ileus
Effect of Preoperative Intrathecal Dexamethasone Versus Dexmedetomidine on Paralytic Ileus After Major Abdominal Surgery
Postoperative Ileus (POI) is considered as intolerance of oral intake due to disruption of the normal coordinated propulsive motor activity of the gastrointestinal (GI) tract following abdominal or non-abdominal surgery.
- Trial name
- NCT06752317
- Testing
- Dexamethasone, Dexmedetomidine
- Volunteers
- 60 people
- Sponsor
- Assiut University
Crohn Disease, Ulcerative Colitis
Safety and Efficacy of Fecal Microbiota Transplantation
The gut microbiota is critical to health and functions with a level of complexity comparable to that of an organ system. Dysbiosis, or alterations of this gut microbiota ecology, have been implicated in a number of disease…
- Conditions
- Crohn Disease, Ulcerative Colitis, Celiac Disease, Irritable Bowel Syndrome
- Trial name
- NCT04014413
- Testing
- Fecal Microbiota Transplantation
- Where
- Hong Kong
- Volunteers
- 450 people
- Sponsor
- Chinese University of Hong Kong
Adhesions Bowel
Lap Adhesiolysis in Intestinal Obstruction
Comparison between the results of laparotomy and laparoscopy in adhesive intestinal obstruction and introduce the use of laparoscopy to the emergency setting in Asyut University Hospital.
- Trial name
- NCT06446440
- Testing
- Laparoscopic adhesiolysis, Open adhesiolysis
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Assiut University
Small Bowel Obstruction
Contribution of Point of Care Ultrasound by the Emergency Physician to Rule Out the Small Bowel Obstruction: a Diagnostic, Multicenter Study
Small Bowel Obstruction (SBO) is a frequent pathology in the emergency department (ED). Diagnosis is currently based on abdominal CT scan (CT).
- Trial name
- OCCLUS-POCUS (NCT06803628)
- Testing
- Point of care ultrasound
- Where
- 18 sites in France
- Volunteers
- 667 people
- Sponsor
- Nantes University Hospital
Colorectal Cancer, Neoadjuvant Chemotherapy
Camrelizumab Combined With Neoadjuvant Chemotherapy After Stent Placement for Left-Sided Obstructive Colonic Cancer
Patients with obstruction are associated with worse oncologic outcomes compared with those having nonobstructive tumors. Conventionally, patients with malignant large bowel obstruction receive emergency surgery, with morbidity…
- Conditions
- Colorectal Cancer, Neoadjuvant Chemotherapy, Stent, Obstruction
- Trial name
- NACSOC-02 (NCT05202314)
- Testing
- Immunotherapy (Camrelizumab)
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Beijing Chao Yang Hospital
Bowel Sounds, Colorectal Cancer
The Value of Bowel Sounds in Evaluating Postoperative Intestinal Function Recovery in Colorectal Cancer Patients
This study enrolls patients scheduled to undergo curative surgery for colorectal cancer. Bowel sounds will be assessed preoperatively and postoperatively.
- Conditions
- Bowel Sounds, Colorectal Cancer, Intestinal Obstruction, Postoperative Ileus
- Trial name
- BRIEF (NCT07705139)
- Testing
- colorectal surgery
- Where
- China
- Volunteers
- 172 people
- Sponsor
- Zhongnan Hospital
Appendicitis, Postoperative Pain
Comparison of Outcome of Open Appendectomy With and Without Transversus Abdominis Plane (TAP) Block
This study is being conducted to compare two types of pain management techniques in patients undergoing open appendectomy (surgical removal of the appendix through a traditional incision).
- Trial name
- NCT06943456
- Testing
- Transversus Abdominis Plane (TAP) Block for Postoperative Pain Management, Standard Open Appendectomy with Postoperative Pain Management
- Volunteers
- 136 people
- Sponsor
- University of Health Sciences Lahore
Duodenal Neoplasm, Pancreatic Neoplasm
Rectus Sheath Block With Liposomal Bupivacaine Versus Thoracic Epidural Analgesia for Pain Control Following Pancreatoduodenectomy
This phase II trial compares the effect of rectus sheath block with liposomal bupivacaine to thoracic epidural analgesia (TEA) on pain control in patients following surgical removal of all or part of the pancreas and duodenectomy…
- Trial name
- NCT06411795
- Testing
- Bupivacaine, Hydromorphone, Iopamidol
- Where
- United States
- Volunteers
- 78 people
- Sponsor
- Masonic Cancer Center, University of Minnesota
Adhesive Small Bowel Obstruction
Comparison of Outcomes of Management of Bowel Obstruction Pilot Study
The Comparison of Outcomes of Management of Bowel Obstruction (COMBO Pilot) Pilot trial is a patient-level randomized trial of a short course of dexamethasone + supportive care vs supportive care alone for patients with…
- Trial name
- COMBO Pilot (NCT06817551)
- Testing
- Dexamethasone, Supportive Care
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of Washington
Small Bowel Obstruction
Early Surgery Versus 3 Days Non-surgical Management in Acute Small Bowel Obstruction (SURGI-BOW)
For uncomplicated acute small bowel obstruction (aSBO), the "Bologna guidelines" recommend non-surgical management of 72 hours before considering surgery.
- Trial name
- SURGI-BOW (NCT06065150)
- Testing
- Standard support, Early surgery proposed according to the radiological score
- Where
- 14 sites in France
- Volunteers
- 630 people
- Sponsor
- University Hospital, Angers
Post-induction Hypotension, Intestinal Obstruction
SV and IVC Collapsibility Index to Predict Postinduction Hypotension
Postinduction hypotension (PIH) is a frequent complication during general anesthesia. This study aims to compare the predictive effectiveness and diagnostic accuracy of stroke volume (SV) measured via left ventricular outflow…
- Trial name
- NCT07742904
- Volunteers
- 75 people
- Sponsor
- Ain Shams University
Intestinal Obstruction
Neonatal Intestinal Obstruction: Prenatal Factors and Postnatal Outcomes
Neonatal intestinal obstruction is one of the most common surgical emergencies in newborns. In some cases, signs of possible intestinal obstruction can already be detected during pregnancy through prenatal ultrasound.
- Trial name
- OIN (NCT07434596)
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- Meyer Children's Hospital IRCCS
Small Bowel Adhesion, Obstruction Bowel
Intestinal Obstruction Surgery. Acute Abdominal Pathology. №9:05/05/2026
Abstract and Study Objectives Adhesive small bowel obstruction (ASBO) is a common indication for surgical intervention. Intra-abdominal adhesions are the leading cause of small bowel obstruction, particularly in patients with a…
- Conditions
- Small Bowel Adhesion, Obstruction Bowel, Adhesiolysis, Laparoscopic Abdominal Surgeries
- Trial name
- AIO-S/AAP (NCT07905300)
- Testing
- surgical operation
- Where
- Kazakhstan
- Volunteers
- 1,500 people
- Sponsor
- Astana Medical University
PIPO
Role of ACTG2 Variants in Smooth Muscle Determination and Function in Pediatric Intestinal Pseudo-obstruction.
The primary objective of this study is to describe the transcriptional impact of R178, R257, R40 or A136 variants of the ACTG2 gene on iPS differentiation mechanisms up to organoids derived from PIPO patient samples versus those…
- Trial name
- SMOOTH-PIPO (NCT06687564)
- Testing
- Biopsy
- Where
- 3 sites in France
- Volunteers
- 4 people
- Sponsor
- University Hospital, Grenoble
Intussusception
Laparoscopic Reduction of Intussusception in Children: Role in Primary Reduction After Failed Non-Surgical Therapies
Laparoscopic Reduction of Intussusception in Children: Role in Primary Reduction after Failed Non-Surgical Therapies.
- Trial name
- NCT06748326
- Testing
- Laparoscopy
- Volunteers
- 20 people
- Sponsor
- Assiut University
Acute Appendicitis, Acute Cholecystitis
Web-based International Register of Emergency Surgery and Trauma
The WIRES-T project (Web-based International Registry of Emergency General Surgery and Trauma) has been set up to allow to all the EGS (Emergency General Surgery) and Trauma surgeons to register their activity and to obtain a…
- Conditions
- Acute Appendicitis, Acute Cholecystitis, Acute Diverticulitis, Post-operative Complications
- Trial name
- WIRES-T (NCT03643718)
- Testing
- Emergency General Surgery
- Where
- Italy
- Volunteers
- 10,000 people
- Sponsor
- A.O. Ospedale Papa Giovanni XXIII
Pseudo Obstruction
ACTG2/FLNA Testing Yield in Adult Idiopathic Chronic Intestinal Pseudo-Obstruction (CIPO) With Reduced/Absent Distal Esophageal Contractility
To assess the diagnostic yield of Sanger sequencing for ACTG2 and FLNA genes evaluation on blood or saliva sample in patients with idiopathic CIPO in which high-resolution esophageal manometry (HRM) shows reduced (DCI <450…
- Trial name
- CIPO_GEN (NCT07448753)
- Where
- Italy
- Volunteers
- 20 people
- Sponsor
- Marina Coletta