Clinical trials: Residual Volume
Gastric Emptying, Gastroparesis
Gastric Emptying Recovery After GLP-1 RA Cessation
Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) can delay gastric emptying and may increase residual gastric contents before general anesthesia.
- Conditions
- Gastric Emptying, Gastroparesis, Preoperative Care
- Trial name
- NCT07360262
- Testing
- Preoperative gastric ultrasound
- Where
- 2 sites in South Korea
- Volunteers
- 186 people
- Sponsor
- Wonkwang University Hospital
Gastric Residual Volume
Reducing Fasting Time for Breast Milk to 3 Hours
Shortening fasting times in young children undergoing general anesthesia aims to avoid the detrimental effects of prolonged fasting.
- Trial name
- NCT05355428
- Testing
- offering of breast milk feed 3 hours prior to planned surgery start
- Where
- United Kingdom
- Volunteers
- 50 people
- Sponsor
- King's College Hospital NHS Trust
D010051, Ovarian Cancer
Validation of ESGO Quality Indicators in Advanced Ovarian Cancer Surgery
This study, organized by the European Society of Gynaecological Oncology (ESGO), evaluates the clinical impact of adherence to ten ESGO-established quality indicators (QIs) in advanced ovarian cancer surgery.
- Conditions
- D010051, Ovarian Cancer, Advanced-stage Ovarian Cancer, FIGO Stages III and IV
- Trial name
- retroESGO ov1 (NCT07567573)
- Testing
- Preoperative Evaluations, Cytoreductive Surgery, Perioperative Management
- Where
- Belgium
- Volunteers
- 11,383 people
- Sponsor
- European Society of Gynaecological Oncology
Diabetes Mellitus
Residual Gastric Volume Measured by Ultrasound in Diabetic Surgical Population Versus Non-diabetic Surgical Population.
Comparison of residual gastric volume measure by ultrasounds between diabetic and non-diabetic patients scheduled for elective surgery
- Trial name
- NCT05435157
- Where
- Spain
- Volunteers
- 592 people
- Sponsor
- Fundación Instituto de Estudios de Ciencias de la Salud de Castilla y León
Tube Feeding
Effect of Methylnaltrexone (Relistor) on Digestion and Tolerance to Tube Feeding in Patients Treated With Opiates
It is hypothesized that using methylnaltrexone in addition to pain killer narcotics (opiates) in patients will result in increased tube feeding rates with more frequent nutrition at goal calorie rate.
- Trial name
- NCT01360372
- Testing
- Methylnaltrexone, Saline injection
- Where
- 2 sites in United States
- Sponsor
- Drexel University
Delayed Gastric Emptying
Evaluating Neostigmine Effect on Reducing Gastric Residual Volume as Compared With Metoclopramide and Ondansetron
One big problem in mechanically ventilated ICU patients is delayed gastric emptying. Delayed gastric emptying in these patients, causes intolerance and high gastric residual volume (GRV) that can lead to abdominal distention…
- Trial name
- NCT05342818
- Testing
- Neostigmine, Ondansetron 8mg, Metoclopramide Injection
- Where
- Saudi Arabia
- Volunteers
- 90 people
- Sponsor
- Tanta University
Gastric Reflux
Effect of Two Different Doses of Neostigmine on the Gastric Residual Volume and Aspiration in Critically Ill Patients
A study comparing the effect of two doses of neostigmine on the gastric residual volume in critically ill patients on enteral feeding.
- Trial name
- Gastric (NCT06687187)
- Testing
- Neostigmine
- Where
- Egypt
- Volunteers
- 3 people
- Sponsor
- Zulekha Hospitals
Fasting, Gastric Emptying
Comparison of Residual Gastric Volume Between Children Who Drink Different Clear Oral Fluid Volume
According to the American Society of Anesthesiologists (ASA) fasting guideline for patients undergoing elective surgery, the 2-hour fasting period is suggested for clear oral fluid (including water, pulp-free juice and tea or…
- Trial name
- NCT03741777
- Testing
- Clear oral fluid
- Where
- United States
- Volunteers
- 288 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Gastric Ultrasound
Ultrasound Assessment of Gastric Emptying in Mechanically Ventilated ICU Patients
This prospective observational study aims to evaluate dynamic changes in gastric volume and gastric emptying time using bedside gastric ultrasound in mechanically ventilated intensive care unit patients.
- Trial name
- GASTRIC-USG (NCT07352202)
- Testing
- Enteral Nutrition (Routine Clinical Care)
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Sehit Prof. Dr. Ilhan Varank Sancaktepe Training and Research Hospital
Arthritis Knee
The Effect of Stress on the Residual Gastric Volume
In our institution, many patients undergo staged bilateral total knee arthroplasty at weekly intervals, and most of the patients are older adults with degenerative arthritis.
- Trial name
- NCT05406245
- Testing
- Carbohydrate drinking
- Where
- South Korea
- Volunteers
- 53 people
- Sponsor
- Seoul National University Bundang Hospital
Melanoma
Study of TLR9 Agonist Vidutolimod (CMP-001) in Combination With Nivolumab vs. Nivolumab
The main goal of this research study is to determine how nivolumab and nivolumab/Vidutolimod (CMP-001) combination affect the likelihood of destroying melanoma involving lymph node and/or in-transit/satellite areas.
- Trial name
- NCT04401995
- Testing
- Vidutolimod (CMP-001), Nivolumab, [18F]F-AraG PET/CT
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Diwakar Davar
Gastroscopy
Evaluation of Gastric Volume and pH Changes in Gastroscopy Patients
Pulmonary aspiration is a rare but serious complication that can result in 57% mortality and 14% permanent damage. Fasting rules (solid foods 6-8 hours, clear liquids 2 hours) determined by anesthesia associations are applied to…
- Trial name
- NCT06842602
- Testing
- gum, candy, strict fasting rules
- Where
- Turkey (Türkiye)
- Volunteers
- 405 people
- Sponsor
- Bursa Yuksek Ihtisas Training and Research Hospital
Gastric Retention
the Effect of Abdominal Massage on the Gastric Residual Volume.
The goals of this randomized controlled trial are: 1. To determine the mean gastric residual volume in ICU admitted adult patients before and after intervention. 2.
- Trial name
- NCT06062381
- Testing
- Abdominal Massage
- Where
- Pakistan
- Volunteers
- 34 people
- Sponsor
- University of Health Sciences Lahore
Asthma
Asthma and Quantifying Delivery Of Radio Labeled Aerosol
Introduction: Inhalation therapy has been established as an efficient route to treat asthma exacerbations, but coupled to noninvasive ventilation (NIV) remains quite challenging.
- Trial name
- NCT01823926
- Testing
- Noninvasive ventilation, Jet nebulizer, The vibrating mesh nebulizer (VMN)
- Where
- Brazil
- Volunteers
- 13 people
- Sponsor
- Universidade Federal de Pernambuco
Clinical CT Abdomen/Pelvic With Oral Contrast and Sedation
CT Residual Gastric Fluid Volume
Hypothesis: The investigators hypothesize that more than 50% of the patients receiving enteric contrast material (ECM) < 2 hours of anesthesia/sedation would have residual gastric fluid volume (GFV) > 0.4 ml/kg.
- Trial name
- NCT02239068
- Where
- United States
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
GI Health
Radicle GI Health: A Study Assessing the Impact of Health and Wellness Products on Gastrointestinal (GI) Health and Related Health Outcomes.
A randomized, double-blind, placebo-controlled study assessing the impact of health and wellness products on GI Health and related health outcomes.
- Trial name
- NCT07212231
- Testing
- Active Product 1, Active Product 2, Active Product 3
- Where
- United States
- Volunteers
- 1,501 people, healthy volunteers welcome
- Sponsor
- Radicle Science
Type 2 Diabetes Mellitus (DM), Gastric Ultrasound
Preoperative Gastric Volume and High-Risk Gastric Content in Patients With Type 2 Diabetes Mellitus
This prospective observational study will evaluate adult patients with type 2 diabetes mellitus who are scheduled for elective surgery.
- Trial name
- NCT07842757
- Testing
- Preoperative Gastric Ultrasonography, Capillary Fasting Blood Glucose Measurement
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Postpartum Urinary Retention
Effect of Voiding Position (Standing in the Shower vs. Sitting) on Post- Void Residual Urine Volume (PVR) After Removal of Urinary Catheter in Women Following Vaginal Delivery With Epidural Analgesia: A Double- Blind Randomized Controlled Trial
Postpartum urinary retention is a common complication after childbirth, with a higher risk for women who undergo vaginal delivery with epidural analgesia.
- Trial name
- NCT07893119
- Testing
- Standing in the shower, Sitting on the toilet
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assuta Ashdod Hospital
Gastric Residual Volume
Ultrasound Vs. Free Drainage for Gastric Volume in ICU Patients on Enteral Nutrition
This study aims to evaluate the compatibility of gastric volume (GV) measurements obtained through ultrasound with the free drainage method in intensive care patients receiving enteral nutrition under three different protocols.
- Trial name
- NCT06700759
- Where
- Turkey (Türkiye)
- Volunteers
- 78 people
- Sponsor
- Ilkay Ceylan
Obesity, Gastroesophageal Reflux
Ultrasound Assessment for Comparison of Gastric Residual Volume After Ingestion of Carbohydrate Drink and Water in Obesity Class II and III Volunteers at Risk of Aspiration
The goal of this clinical trial is to compare gastric residual volume between drinking a carbohydrate drink and water in obesity class II and III volunteers at risk of aspiration.
- Trial name
- CarbDrinkUltra (NCT06941623)
- Testing
- Ultrasonography of gastric residual volume, Point-of-care testing of glucose, Hunger numeric rating scale
- Where
- Thailand
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Prince of Songkla University