Clinical trials: Acute Abdomen, open to volunteers
Acute Kidney Injury
Intraabdominal Pressure Monitoring Urinary Catheter and Kidney Perfusion Pressure
The goal of this clinical trial is to determine whether monitoring intra-abdominal pressure (IAP) and adjusting blood pressure accordingly to maintain optimal renal perfusion pressure can reduce the risk of acute kidney injury…
- Trial name
- NCT06989762
- Testing
- Conventional Foley Catheter(Medline), Accuryn Foley Catheter
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Dang Tan Phat
Practice Guidelines for Primary Care of Acute Abdomen
Effectiveness of Implementing the Adapted Practice Guidelines for Primary Care of Acute Abdomen in Zambia: An Effectiveness-Implementation Hybrid Type 2 Study Design.
The study aims 1) to adapt, 2) to develop implementation strategies for and 3) to evaluate the effect of implementing a practice guideline for acute abdomen at primary care level in Zambia.
- Trial name
- NCT07587190
- Testing
- Practice guidelines for primary care of acute abdomen, No intervention
- Where
- Zambia
- Volunteers
- 280 people
- Sponsor
- University of Bergen
Appendicitis Acute, Acute Abdomen in Children
The Impact of a Diagnostic Strategy for Acute Appendicitis in Children With Acute Abdominal Pain in Primary Care
BACKGROUND Acute appendicitis (AA) in an early stage is difficult to distinguish from other (self-limiting) causes of acute abdominal pain (e.g.
- Trial name
- ISAAK (NCT06762275)
- Testing
- Diagnostic strategy
- Where
- Netherlands
- Volunteers
- 566 people
- Sponsor
- University Medical Center Groningen
Renal Perfusion, Minimally Invasive Surgical Procedures
Assessment of Renal Perfusion Using Ultrasound and Near-Infrared Spectroscopy in Patients Undergoing Minimally Invasive Abdominal Surgery
This prospective observational study aims to evaluate renal perfusion in adult patients undergoing elective minimally invasive abdominal surgery.
- Conditions
- Renal Perfusion, Minimally Invasive Surgical Procedures, Acute Kidney Injury
- Trial name
- RRI-NIRS (NCT07635160)
- Where
- Turkey (Türkiye)
- Volunteers
- 51 people
- Sponsor
- Istanbul University - Cerrahpasa
Acute Uncomplicated Appendicitis
Direct Visualization ERAT Versus Laparoscopic Appendectomy in Adults With Acute Uncomplicated Appendicitis
This study compares two ways of treating acute uncomplicated appendicitis, which is a mild form of appendicitis. In the Direct Visualization ERAT group, participants will receive Endoscopic Retrograde Appendicitis Therapy (ERAT).
- Trial name
- E-APPEND (NCT07230379)
- Testing
- Direct Visualization Endoscopic Retrograde Appendicitis Therapy, Laparoscopic appendectomy
- Where
- 14 sites in China
- Volunteers
- 376 people
- Sponsor
- Changhai Hospital
Abdominal Pain (AP), Acute Abdomen
Emergency Medicine Evaluation for Acute Abdominal Pain - a Pragmatic Randomized Trial
The goal of this clinical trial is to learn whether initial assessment by a physician specializing in emergency medicine can improve the care of adults who come to the emergency department with acute abdominal pain or another…
- Conditions
- Abdominal Pain (AP), Acute Abdomen, Acute Abdominal Pain, Abdomen, Acute
- Trial name
- EMERGE-Abdomen (NCT07815795)
- Testing
- Emergency Medicine Initial Assessment, Standard Surgical Assessment
- Where
- Norway
- Volunteers
- 440 people
- Sponsor
- Haukeland University Hospital
Abdominal Pain, Isolated Extremity Fracture
Morphine or Ketamine for Analgesia
Pain is common in children presenting to the emergency department but is frequently undertreated, leading to both short- and long-term consequences.
- Conditions
- Abdominal Pain, Isolated Extremity Fracture, Pain, Pediatrics
- Trial name
- MoKA (NCT06835504)
- Testing
- Ketamine hydrochloride, Morphine sulphate
- Where
- 8 sites in United States
- Volunteers
- 1,010 people
- Sponsor
- Columbia University
Appendicitis, Acute, Appendectomy
Video-Based Grading of Intraoperative Adverse Events in Pediatric Laparoscopic Appendectomy
Acute appendicitis is the most common surgical emergency in children, and laparoscopic appendectomy is its standard treatment. Although intraoperative adverse events (iAEs) are recognized as an important determinant of surgical…
- Conditions
- Appendicitis, Acute, Appendectomy, Intraoperative Complications, Patient Safety
- Trial name
- PedAppy-iAE (NCT07794618)
- Testing
- Laparoscopic appendectomy
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people
- Sponsor
- Ahmet Burak Doğan, MD
Appendicitis Acute, Postoperative Sore Throat, Cough, Hoarseness
Effect of Endotracheal Tube Cuff Pressure Management on Postoperative Sore Throat in Pediatric Laparoscopic Appendectomy
Abstract Objective: The aim of this study is to compare two different ways of adjusting the air-filled cushion (cuff) of the breathing tube used during general anesthesia in children undergoing laparoscopic appendectomy (closed…
- Conditions
- Appendicitis Acute, Postoperative Sore Throat, Cough, Hoarseness, Airway Complications, Respiratory Complications
- Trial name
- NCT07678086
- Testing
- Pressure Transducer, Traditional Palpation Method
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Ankara Etlik City Hospital
Acute Pain, Abdomen, Acute
Intravenous Ketorolac Vs. Morphine In Children With Acute Abdominal Pain
Appendicitis is a common condition in children 6-17 years of age, and the top reason for emergency surgery in Canada. Children with appendicitis can have very bad pain in their belly.
- Conditions
- Acute Pain, Abdomen, Acute, Abdominal Pain, Appendicitis
- Trial name
- KETOAPP (NCT06160778)
- Testing
- Ketorolac Tromethamine, Morphine Sulfate, normal saline
- Where
- Canada
- Volunteers
- 495 people
- Sponsor
- University of Calgary
Acute Appendicitis
Prospective Comparison of Pro-Adrenomedullin, C-Reactive Protein, and Neutrophil-to-Lymphocyte Ratio for Diagnosing Acute Appendicitis
The goal of this prospective observational study is to evaluate the diagnostic accuracy of pro-adrenomedullin (Pro-ADM) in adults with acute appendicitis and compare its performance with conventional inflammatory biomarkers…
- Trial name
- PROADM-APP (NCT07889544)
- Testing
- Serum Pro-Adrenomedullin Measurement
- Where
- Turkey (Türkiye)
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Bursa Yuksek Ihtisas Training and Research Hospital
Pneumococcal Pneumonia, Rotavirus Enteritis With Hypovolemic Shock
Artificial Intelligence-driven Virtual Standardized Pediatric Patients Trial
Background: China's healthcare system for children faces significant challenges, particularly due to the limited pediatric service capacity of primary healthcare institutions.
- Conditions
- Pneumococcal Pneumonia, Rotavirus Enteritis With Hypovolemic Shock, Hand-foot-and-mouth Disease, Acute Appendicitis
- Trial name
- NCT06699433
- Testing
- Virtual standardized patients (VSPs), Case teaching manuals, Case teaching videos
- Where
- 3 sites in China
- Volunteers
- 459 people, healthy volunteers welcome
- Sponsor
- Southern Medical University, China
Intra Abdominal Infections, Appendicitis Acute
Diagnosis of Abdominal Pain Using RNA Levels: The NATURAL Study
The NATURAL Study is a prospective, observational, pragmatic study of RNA biomarkers of infections to aid in the diagnosis of abdominal pain.
- Conditions
- Intra Abdominal Infections, Appendicitis Acute, Pyelonephritis, Diverticulitis
- Trial name
- NATURAL (NCT07579312)
- Testing
- TruNAV, an RNA-based blood test for host immune activation by infections
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- True Bearing Diagnostics, Inc.
Thoracic Aortic Aneurysms, Dissecting, Aneurysm
Endovascular Treatment of Thoracic Aortic Disease
The purpose of this study is to assess the role endovascular therapy to treat aortic disease involving the ascending aorta, the aortic arch, and the visceral segment of the aorta (or thoracoabdominal aorta)
- Conditions
- Thoracic Aortic Aneurysms, Dissecting, Aneurysm, Ascending Aorta Aneurysm, Aortic Arch; Aneurysm, Dissecting
- Trial name
- EVOLVE Aorta (NCT00583817)
- Testing
- Endovascular stent-graft implantation
- Where
- 2 sites in United States
- Volunteers
- 170 people
- Sponsor
- Matthew Eagleton
Acute Kidney Injury, Intra-Abdominal Hypertension
Cumulative Intra-Abdominal Pressure Burden and Acute Kidney Injury After Emergency Abdominal Surgery
The goal of this observational study is to learn whether increased pressure inside the abdomen over time is associated with acute kidney injury in adults receiving intensive care after emergency abdominal surgery.
- Trial name
- IAP-AKI (NCT07891026)
- Testing
- Serial Intra-Abdominal Pressure Measurement
- Where
- Turkey (Türkiye)
- Volunteers
- 300 people
- Sponsor
- Ugur Duman
Acute Appendicitis
TACTILE : Validation of a Teleconsultation-Based Predictive Score for the Diagnosis of Acute Appendicitis in Children Using Artificial Intelligence Methods
Acute appendicitis is the most common abdominal surgical emergency in children and a frequent cause of pediatric emergency department visits.
- Trial name
- TACTILE (NCT07479849)
- Testing
- Score-based appendicitis risk classification in teleconsultation
- Where
- France
- Volunteers
- 1,500 people
- Sponsor
- University Hospital, Angers
Abdomen, Acute
Clinical Outcomes and Equality in Healthcare for Emergency General Surgery Patients Undergoing Emergency Laparotomy
The goal of this observational cohort study is to evaluate the standard of care for general surgerical patients undergoing emergency laparotomy and assess factors affecting clinical outcomes, as well as evaluating the quality of…
- Trial name
- LAPTOP (NCT05623176)
- Testing
- Standardised laparotomy care
- Where
- Sweden
- Volunteers
- 2,000 people
- Sponsor
- Region Stockholm
Complex Aortic Aneurysms, Thoracoabdominal Aneurysms
Complex Aortic Aneurysm Repair Using Physician Modified Endografts and Custom Made Devices
The purpose of this study is to evaluate the safety and efficacy of custom made devices, Zenith t-Branch devices and physician modification of FDA approved off-the-shelf endovascular grafts in the treatment of patients with…
- Conditions
- Complex Aortic Aneurysms, Thoracoabdominal Aneurysms, Pararenal Aneurysms, Juxtarenal Aneurysms
- Trial name
- CARPE-CMD (NCT02050113)
- Testing
- Custom Made Fenestrated or Branched Stent Graft
- Where
- United States
- Volunteers
- 600 people
- Sponsor
- Andres Schanzer
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
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