Clinical trials: Gastroscopy
Gastroscopy
High Flow Nasal Cannula in Patients Undergoing Gastroscopy
During gastroscopy, the insertion of the fiberscope and gastric distension required to perform the examination may induce modifications to respiratory mechanics, respiratory effort and breathing pattern.
- Trial name
- NCT05693298
- Testing
- High Flow Nasal Cannula, Conventional Oxygen Therapy
- Where
- Italy
- Volunteers
- 36 people
- Sponsor
- University Magna Graecia
Quality of Postoperative Recovery
The Impact of Low-Dose Esketamine Combined With Ciprofol on the Quality of Early Postoperative Recovery Among Elderly Patients Undergoing Painless Gastroscopy
To explore the impact of esketamine combined with ciprofol on the quality of early postoperative recovery in elderly patients undergoing painless gastroscopy, as well as the effectiveness and safety of this regimen.
- Trial name
- NCT06617039
- Testing
- Remifentanil and ciprofol, esketamine 0.3mg/kg and ciprofol, esketamine 0.5mg/kg and ciprofol
- Where
- China
- Volunteers
- 376 people, healthy volunteers welcome
- Sponsor
- Northern Jiangsu People's Hospital
Cirrhosis
Propofol Versus Midazolam for Upper Endoscopy in Cirrhotic Patients
Upper GI endoscopy is often performed in patients with chronic liver disease to screen for esophageal and gastric varices. The purpose of this study is to compare propofol to midazolam for sedation in patients with chronic liver…
- Trial name
- NCT01141036
- Testing
- propofol, Midazolam
- Where
- Israel
- Volunteers
- 60 people
- Sponsor
- Ziv Hospital
Endoscopic Diagnosis in Esophagus
The Diagnostic Yield of Cap Assisted Upper Endoscopy in Esophagus
Cap assisted colonoscopy, a simple technique of fixing a transparent plastic cap to the tip of the colonoscope, was proven to increase the adenoma detection rate during screening colonoscopy by helping to depress and flatten…
- Trial name
- Kappa-III (NCT02883621)
- Testing
- cap assisted upper endoscopy, standard upper endoscopy
- Where
- Germany
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Technical University of Munich
Gastric Residual Volume, Upper Endoscopy
The Effect of Carbohydrate Loading 2 Hours Before Gastroscopy on Gastric Residual Volume and Patient's Well-being Score
This is a single-blind randomized controlled trial with a stratified (diabetes mellitus, non-diabetes mellitus), balanced randomization (1:1), placebo-controlled study regarding the effect of carbohydrate loading 2 hours prior to…
- Trial name
- Carborie (NCT05106933)
- Testing
- Plain water, Carborie
- Where
- Malaysia
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Hospital Universiti Sains Malaysia
NSAID-Associated Gastropathy
Observational Study on Monitoring NSAID-Induced Gastropathy in Patients Using Magnetically-Controlled Capsule Gastroscopy
The objective of this study is to observe gastric mucosal injuries in NSAID and non-NSAID users with magnetically-controlled capsule gastroscopy, and explore the effects of NSAIDs on gastric mucosal damage.
- Trial name
- NCT06027060
- Where
- China
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Endoscopy, Colonoscopy
Retrospective Review of Gastrointestinal System Endoscopy Procedures
The aim of the study is retrospectively evaluating all features of endoscopic and pathological diagnoses of cases who underwent upper and lower gastrointestinal endoscopy.
- Conditions
- Endoscopy, Colonoscopy, Gastroscopy, Colonic Polyps
- Trial name
- RRGIE (NCT05012527)
- Where
- Turkey (Türkiye)
- Volunteers
- 15,448 people
- Sponsor
- Istanbul Sultanbeyli State Hospital
Diabetes Mellitus, Type 2, Obesity
Holding vs. Continuing Incretin-based Therapies Before Upper Endoscopy
To assess whether holding incretin-based therapy before endoscopy reduces the likelihood of clinically relevant Residual Gastric Volume (RGV).
- Conditions
- Diabetes Mellitus, Type 2, Obesity, Gastroparesis
- Trial name
- NCT06533527
- Testing
- GLP-1 medication
- Where
- 2 sites in United States
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- The Cleveland Clinic
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
Sedation
Intravenous Infusion of Lidocaine in Gastroscopy
Intravenous infusion of lidocaine significantly reduces incidence of bucking when perfomed gastroscopy.
- Trial name
- NCT04439773
- Testing
- Lidocaine
- Where
- China
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Shandong University
Endoscopy
Evaluation of Transnasal Endoscopy During COVID-19 Pandemic
Patients who received the indication for endoscopic diagnostics using gastroscopy in transnasal technique will be included into the study. The examination is carried out in standard technique and is not influenced by the study.
- Trial name
- NCT04734912
- Testing
- gastroscopy in transnasal techique
- Where
- Germany
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Johannes Gutenberg University Mainz
Sedative During Endoscopy
Implementing Virtual Reality (VR) to Reduce Sedation
The study is a prospective pilot patients aged 21 to 65 undergoing screening colonoscopy or diagnostic upper endoscopy. Patients are administered minimal sedation (2 mg of Versed and 25 mg of Fentanyl) and are given Virtual…
- Trial name
- NCT06349564
- Testing
- Pico 4 Enterprise headset with noise cancelling headphones
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Dyspepsia
Acceptability and Tolerability of Magnetic Assisted Capsule Endoscopy Compared to Gastroscopy
Dyspepsia is a common presenting complaint that doctors have to manage and this is true both in the primary and secondary care setting.
- Trial name
- NCT03420729
- Testing
- gastroscopy, magnetic assisted capsule endoscopy
- Where
- United Kingdom
- Volunteers
- 69 people
- Sponsor
- Sheffield Teaching Hospitals NHS Foundation Trust
Gastroscopy
Bedside Ultrasound Assessment of Gastric Content and Volume
Patients undergoing gastroscopy will undergo two pre-procedure ultrasound scans of the stomach, once on arrival in the unit and on an empty stomach and a second time after consumption of a randomized amount of apple juice (0, 50…
- Trial name
- NCT01151228
- Testing
- Ultrasound examination followed by ingestion of Apple Juice prior to a second ultrasound procedure, followed by gastroscopic suctioning of stomach content.
- Where
- Canada
- Volunteers
- 108 people
- Sponsor
- University Health Network, Toronto
Safety of Gastroscopy
Combined Use of Etomidate and Propofol in Painless Gastroscopy.
Gastroscopy, as a conventional examination for gastrointestinal tract disease, plays a very important role especially in early diagnosis and differential diagnosis of esophageal and gastric carcinoma.
- Trial name
- NCT01913054
- Testing
- Fentanyl Injection, Etomidate Fat Emulsion Injection, Propofol Injection
- Where
- 6 sites in China
- Volunteers
- 2,450 people
- Sponsor
- Jiangsu Nhwa Pharmaceutical Co., Ltd.
Aspiration Risk, Full Stomach Status
Gastric Ultrasound Versus Gastroscopic Aspiration
This is a prospective, single-center observational study conducted at the Fribourg Cantonal Hospital to evaluate the diagnostic performance of preoperative gastric ultrasound in determining gastric content and volume.
- Conditions
- Aspiration Risk, Full Stomach Status, Gastric Content
- Trial name
- GUSGA (NCT07292935)
- Testing
- Gastric Ultrasound
- Where
- Switzerland
- Volunteers
- 1,390 people
- Sponsor
- Hôpital Fribourgeois
Obesity
Balanced Propofol Sedation During Upper Endoscopy in Morbidly Obese Patients
The purpose of this study is to evaluate the safety of propofol-based, gastroenterologist-administered sedation in severely obese patients (BMI≥35) undergoing upper endoscopy.
- Trial name
- NCT00782873
- Where
- United States
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Research Associates of New York, LLP
Upper Gastrointestinal Disease, Duodenal or Gastric Ulcer.
Transnasal and Oral Gastroscopy.
Two groups of patients were randomised into two groups of either transnasal gastroscopy or conventional type gastroscopy (n=98).
- Trial name
- NCT00273117
- Testing
- transnasal gastroscopy
- Where
- Denmark
- Volunteers
- 100 people
- Sponsor
- Hvidovre University Hospital
Esophageal Motility Disorders
Observational Field Study of Acute Esophageal Food Bolus Impaction by Mean Esophageal Manometry and 24h-pH-monitoring
The aim of this study is to evaluate standard investigations performed in patients with bolus impaction in a prospective observational field study. In bolus impaction, ingested food boluses have to be endoscopically removed.
- Trial name
- NCT01447823
- Where
- Switzerland
- Volunteers
- 40 people
- Sponsor
- University of Zurich
Bezoars
Coca-cola's Clinical Effects on Gastric Phytobezoars
Consecutive patients suffering from gastric phytobezoars were divided into 3 groups (Group 1, Group 2 and Group 3) according to the phytobezoars' formation time and each group was further subdivided into control and intervention…
- Trial name
- NCT05645263
- Testing
- dieting Coca-cola
- Where
- China
- Volunteers
- 492 people
- Sponsor
- The Affiliated Hospital of Qingdao University