View clinical trials related to Gastrointestinal Disease.
Filter by:This study evaluates the efficacy, safety and tolerability of PBK-1701TC for bowel cleansing before colonoscopy. Half the participants will receive PBK-1701TC and while the other will receive standard oral preparation.
The aim of this study is to evaluate the potential improvement in colonoscopy procedure's outcomes when using the Pure-Vu System in hospitalized patients who are indicated for colonoscopy procedure.
Emergency laparotomies, which most often is performed due to high risk disease (bowel obstruction, ischemia, perforation, etc.), make up 11 % of surgical procedures in emergency surgical departments, however, give rise to 80 % of all postoperative complications. The 30-day mortality rates in relation to these emergent procedures have been reported between 14-30 %, with even higher numbers for frail and older patients. The specific reasons for these outcomes are not yet known, however, a combination of preexisting comorbidities, acute illness, sepsis, and the surgical stress response that arise during- and after the surgical procedure due to the activation of the immunological and humoral system, is most likely to blame. The complex endocrinological response and consequences of this response to emergency surgery are sparsely reported in the literature. The aim of this PHASE project is to evaluate and describe the temporal endocrine, endothelial and immunological changes after major emergency abdominal surgery, and to associate these changes with clinical postoperative outcomes.
This is a descriptive retrospective database analysis study in using database. All patients with a physician PPI prescription will be selected to estimate the PPI inappropriate use.
This is a Phase 1/2, open-label, first-in-human (FIH) study designed to evaluate the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and preliminary antineoplastic activity of pralsetinib (BLU-667) administered orally in participants with medullary thyroid cancer (MTC), RET-altered NSCLC and other RET-altered solid tumors.
This trial aims to determine whether Hou Gu Mi Xi is an effective treatment for improving symptoms and indicators in patients with spleen qi deficiency and mild gastrointestinal disorder.
Casein glycomacropeptide (CGMP) has anti-inflammatory properties in experimental rodent colitis and using human in vitro inflammation models. Its use as a food ingredient has proven safe and with no influence on dietary intake. In a pilot study the investigators found, that orally administered CGMP seems to have a beneficial effect comparable to that of mesalazine in active distal ulcerative colitis. The investigators now wish to evaluate the effects in healthy subjects by studying the anti-inflammatory and microbiome modulating properties and by assessing possible changes in gastrointestinal symptoms.
This study evaluates the impact of Endorings™ assisted colonoscopy on the number of polyps detected per patient compared to standard colonoscopy without use of EndoRings™. Half of the participants will receive EndoRings™ assisted colonoscopy, while the other half will receive standard colonoscopy.
Upper gastrointestinal endoscopy, like many other diagnostic and therapeutic procedures, may be associated with discomfort. Although upper endoscopy is usually of shorter duration and better tolerated by patients, most trials investigating the influence of analgesia and sedation have been performed on patients undergoing this procedure. Some patients may tolerate colonoscopy without sedation, but various techniques are used to limit discomfort and pain. Selection and dosing of sedatives depends on the patient's emotional state, the intensity of pain during examination, foreseeable technical difficulties, the endoscopist's experience, the presence or absence of anesthesia personnel, and hospital-specific procedures. Conscious sedation is a popular technique for colonoscopy and upper gastrointestinal endoscopy. The combination of an opioid and a benzodiazepine is known to provide good analgesic and sedative conditions during endoscopy. This combination of opioid and benzodiazepine, however, also increases the risk of respiratory depression. Therefore, pharmacologic agents which may provide adequate sedation without respiratory depression are of great interest to clinicians. Dexmedetomidine is a highly selective α2-adrenoceptor agonist with sedative and analgesic effects. Compared with clonidine, it is more selective for the α 2 adrenoceptor and acts as a full agonist in most pharmacologic test models. Potentially desirable properties include decreased requirements for other anesthetics and analgesics, a diminished sympathetic response to stress and the potential for cardioprotective effects against myocardial ischemia. When compared with conventional sedatives such as opioids or benzodiazepines, its lack of respiration depression is a distinct advantage. Previous studies using dexmedetomidine for sedation has been promising with maintenance of respiratory function. Patients are readily arousable. With intravenous slow bolus administration, there is a minimal increase in blood pressure initially, followed by a slight decrease in blood pressure. Lower dose ranges, avoidance of rapid bolus injection, and a slow rate of administration tend to decrease these circulatory side effects. Many clinical studies have shown that it can be well and safely used intravenously, intramuscularly and transdermally. Although not an officially technique, there are also reports of intranasal administration resulting in fairly predictable onset in both adults and children.
Endoscopic sedation requires titration of propofol to deep sedation without minimum overshoot into general anesthesia. This skill is demanding and acquired slowly. Probability Ramp Control (PRC) simplifies this by providing the clinician with a simple infusion sequence that permits gradual titration of propofol. The purpose of this study is to compare the performance of this technology to that of experienced anesthesia providers in endoscopic sedation.