View clinical trials related to Gastrointestinal Endoscopy.
Filter by:The purpose of this study is mainly about the feasibility and rationality of moderate sedation combined with acupuncture anesthesia in the application of gastroscopy and colonoscopy ,Then we evaluate the effectiveness and advantages of the combination of acupuncture anesthesia and drug anesthesia.
Informed consent form is a legal document that, ethically, should be obtained before any endoscopic procedure is performed. The main purpose of this research study is to assess the readability, comprehensibility and applicability of the new informed consent proposed by the Portuguese Society of Digestive Endoscopy as a way to standardize the information provided to patients prior to endoscopic exams.
With the improvement of people's health awareness, more and more people realize the importance of endoscopy. Compared with other imaging methods (such as gastrointestinal contrast, abdominal ultrasound, CT, MR, nuclear medicine, etc.), in addition to the diagnosis of diseases, endoscopy also has obvious advantages in obtaining specimens for further pathological examination. However, the pain and discomfort caused by endoscopy have discouraged many people and even missed the opportunity for early diagnosis. At present, painless endoscopy can improve this kind of situation, but everyone has various doubts about it. In order to accurately understand and grasp the needs of people in Suichang County for gastrointestinal endoscopy, so as to better carry out gastrointestinal endoscopy/screening/diagnosis and treatment work in the future, we designed this demand survey.
Studies have shown that etomidate combined with propofol in gastroscopy has high safety and lower incidence of hypoxia and hypotension, suggesting the advantages of etomidate combined with propofol in elderly patients. Remimazolam Besylate is a 1.1 class new drug that acts on GABA receptors and is metabolized by plasma esterase with fast metabolism time, only 1/7 of midazolam, which may be more suitable for elderly patients. Therefore, this study intends to explore the safety and effectiveness of two sedation schemes in gastroenteroscopy for elderly patients.
Gastrointestinal endoscopy (GIE) are important examinations for screening, diagnosing, and treating a variety of gastrointestinal diseases. Specifically, endoscopy is one of the best surveillance tools for early detection of several cancers, GIE is increasingly being used because of government support for cancer screening and growing interest in preventive medicine. But some patients refuse endoscopic examinations because of fear and anxiety of discomfort during the procedure. Sedatives is increasingly used in GIE these years to reduce the anxiety and discomfort of patients and increase patient satisfaction. Sedatives also minimize the risk of patient injury during GIE and provide ideal working conditions for endoscopists to improve patients' satisfaction with surgery. Sedation can be divided into four levels: minimal sedation (anxiolysis), conscious sedation, deep sedation, and general anesthesia. A combination of benzodiazepines and opiates (midazolam and fentanyl), the medications used most commonly by gastroenterologists for procedural sedation, provides adequate analgesia and sedation during colonoscopy. Besides above, propofol is an intravenously administered hypnotic drug used for induction and maintenance of general anaesthesia and is also used in procedural sedation. Nowadays, propofol sedation is preferred by more and more endoscopists for colonoscopy procedures with its perceived benefits of rapid postprocedure drug clearance, improved patient comfort and rapid recovery/discharge when compared to conventional sedation. And propofol provided more rapid recovery than midazolam, it has the merit of post-procedure neuropsychologic function over midazolam. Previous studies have found that general anesthesia, as an independent risk factor, may lead to desynchronization of the circadian rhythm, which could result in postoperative sleep disorders characterized by reduced rapid eye movement (REM) and slow-wave sleep (SWS). Postoperative sleep disorders could cause serious adverse effects on postoperative outcomes, such as postoperative fatigue, severe anxiety and depression, emotional detachment and delirium, and even increased pain sensitivity or postoperative pain in patients. Previous studies have found that general anesthesia, as an independent risk factor, may lead to desynchronization of the circadian rhythm, which could result in postoperative sleep disorders characterized by reduced rapid eye movement (REM) and slow-wave sleep (SWS). Postoperative sleep disorders could cause serious adverse effects on postoperative outcomes, such as postoperative fatigue, severe anxiety and depression, emotional detachment and delirium, and even increased pain sensitivity or postoperative pain in patients. At present, there are few studies that have assessed the effect of circadian rhythm during different timings of gastrointestinal endoscopy on postoperative sleep quality, and pain under general anesthesia. Based on these considerations, we sought to answer the questions in this study: 1. What is the impact of morning operation and evening operation on the intraoperative anesthetic requirement under general anesthesia? 2. What are the effects of different timings of surgery on the postoperative sleep quality and pain under general anesthesia?
Midazolam is a commonly used drug in gastrointestinal endoscopy due to the good cardiovascular stability and mild respiratory depression for elderly patients. However, there is the concern about the the longer and less predictable recovery or the potential for repeat sedation when the active metabolite becomes bioavailable. Remimazolam Tosilate is an innovative benzodiazepine with better sedation effect and less recovery or resedation issues than midazolam, which possibly make the drug more suitable in elderly patients. We aim to clarify whether remimazolam tosilate is better than midazolam in elderly patients undergoing gastrointestinal endoscopy.
The goal of this prospective, multi-center, single-blinded randomized controlled trial is to assess the efficacy of NPA in reducing respiratory events in patients being admitted for GI endoscopy (colonoscopy, gastroscopy, endoscopic ultrasound) under deep sedation. The main question it aims to answer are: • [Is the NPA used on patients undergoing gastrointestinal endoscopy efficient in reducing respiratory events?] Participants will be randomly allocated into one of the two groups: NPA with 5L/min oxygen through nasal cannula (group A) or 5 L/min oxygen through nasal cannula alone (group B). Researchers will compare NPA group to nasal cannula group to see if the routine placement of an NPA can reduce the frequency of airway obstruction, hypoxemic events and airway maneuvers (chin lift, oral airway insertion, and mask-bag ventilation) during endoscopic sedation.
This study is a randomized controlled trial comparing high-flow nasal oxygen therapy (HFNO) versus standard oxygen therapy (nasal prongs, nasopharyngeal catheter or standard face mask) during gastrointestinal (GI) endoscopy with sedation to reduce the incidence of hypoxia.
This observational study evaluates the safety of gastrointestinal endoscopy in patients on oral anticoagulants (Vitamin K antagonists, rivaroxaban, dabigatran, edoxaban, and apixaban). This registry aims to assess the incidence, characteristics and risk factors for cardiovascular and bleeding events associated with an endoscopic procedure. Besides, it aims to evaluate the differences between Vitamin K antagonists and DOACs users and to estimate the impact of anticoagulation withdrawal time on the primary and secondary outcomes.
The objective of this study is to compare the efficacy and safety of dexmedetomidine with other sedatives in sedation during endoscopy by analyzing the most recently published interventional trials and observational studies.