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Found 59 clinical trials
Gene Polymorphisms and Morphine Analgesic Consumption

women undergoing laparoscopic cholecystectomy. The secondary objective is to assess the effect of these genetic polymorphisms on pain score, analgesic dosage requirements, and complications of morphine

  • 16 Aug, 2021
  • 1 location
The Need for Repeat ERCP After Endoscopic Treatment of Postsurgical Biliary Leaks

leak with no other biliary pathology), (3) a bile leak caused by laparoscopic cholecystectomy, and (4) a time between initial and follow-up endoscopy of 4 to 8 weeks. Validating this prediction rule

  • 08 Dec, 2021
  • 1 location
Point of Care 3D Ultrasound for Various Applications: A Pilot Study

Summary Purpose and Objective: The purpose of this study is to test the feasibility of rapid acquisition of point of care 3D ultrasound in obtaining abdominal and/or pelvic images. The study will use a newly developed acquisition method and post-processing technique to create three dimensional image models of the abdomen …

3d ultrasound
surgical reconstruction
ct scan
Accepts healthy volunteers
safety issues
  • 23 Feb, 2022
  • 1 location
Lysosomal Acid Lipase Activity in Nonalcoholic Fatty Liver Disease (NAFLD LAL)

enrollment, previous cholecystectomy, gallbladder disease. Peripheral blood will be withdrawn in order to measure haematic lipids (total cholesterol and fractions, triglycerides), total blood LAL

  • 09 Jul, 2022
  • 1 location
Characterization of Biliary Cell-derived Organoids From Bile of PSC and Non-PSC Patients

The purpose of this research is to create a collection of bile, bile duct brushings and medical information from people with Primary Sclerosing Cholangitis (PSC) and controls to learn more about changes that occur in the liver.

Accepts healthy volunteers
  • 11 Mar, 2022
  • 1 location
Metabolic Pathology of Pediatric NAFLD

Nonalcoholic fatty liver disease (NAFLD) is now the most common liver disease worldwide and affects nearly 40% of obese youth and up to 10% of the general pediatric population. Some features of NAFLD are similar in children and adults, yet fibrosis and inflammation are more common in the portal zone …

insulin sensitivity
Accepts healthy volunteers
body mass index
fatty liver
  • 23 Jul, 2022
  • 1 location
CIRcular and Non-coding RNAs as Clinically USeful Biomarkers in Pancreaticobiliary Cancers

Define the circRNA expression profile in PDAC and identify dysregulated circRNA candidates. These will be validated in further tissue samples. Evaluate candidate circRNA Expression in blood (plasma samples) as a clinically relevant diagnostic biomarker; expanding on the primary objective to include other diagnostic features such as specificity, area under the …

  • 14 Mar, 2021
  • 1 location
Archimedes Bio-degradable Bile Duct Stent Study

This is a prospective observational cohort study to assess the utility of bio-degradable bile duct stent in the drainage of bile duct. All consecutive patients who will undergo ERCP procedure for bile leaks and patients with bile duct stones and intact gall bladder will be recruited to the study. The …

  • 01 Apr, 2021
  • 1 location
Microbiome in Obsessive-compulsive Disorder (MIO)

Background: Humans live in symbiosis with microbes and their implication for health and disease is evident. The importance of microbiome-gut-brain axis in psychiatric disorders is an area of increasing research interest. OCD is a promising target for microbiome research as Pediatric Acute-onset Neuropsychiatric Syndrome (PANS)/ Pediatric autoimmune neuropsychiatric disorders associated …

streptococcal infection
psychiatric disorder
pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections
Accepts healthy volunteers
behavior therapy
  • 29 Apr, 2022
  • 1 location