View clinical trials related to Postoperative Ileus.
Filter by:The goal of this study is to learn if electro-acupuncture is a feasible treatment option for postoperative ileus after abdominal surgery. The second goal of this study is to evaluate the time to resolution of postoperative ileus after receiving electro-acupuncture treatments.
The primary objective of this study is to prospectively evaluate rate of post-operative ileus or obstruction in patients with ileostomies receiving low fiber diet vs. regular diet starting post-operative day 1. The secondary objectives of this study are to compare the 30-day and 90-day readmission rates, length of stay, rate of high stoma output or need for antidiarrheals within 90 days, nausea score, level of pain, and overall quality of life amongst the patients studied.
Disruption of the normal gastrointestinal (GI) motility is a well-known consequence of major surgery. The pathophysiology behind this phenomenon is not fully understood but involves the autonomic nervous system as well as a systemic stress response to surgery. A number of factors interfere with GI motor activity, such as the direct manipulation of intestines during surgery and the use of opioid analgesia. Post-operative ileus (POI) refers to a delay in regaining GI motility beyond the anticipated normal duration of time. Signs and symptoms include nausea, vomiting, abdominal distention, the absence of flatus or stool in the preceding 24 hours, and/or an inability to tolerate oral intake. The incidence of POI in abdominal surgery is estimated to be approximately 10%-30%. Beyond increased patient discomfort and distress, the development of POI is associated with increased healthcare costs. Coffee is a popular beverage: two thirds of Canadians are coffee drinkers, averaging approximately 3.2 cups per day. Coffee is composed of hundreds of chemicals, many with demonstrated pharmacologic effects. The most well-known of these compounds is caffeine, known to exert a stimulatory effect on the cardiovascular and nervous system. A recent systematic review of 7 randomized controlled trials (N=606 colorectal and gynecology surgical patients) determined that the consumption of coffee reduced the time of several measures of GI recovery, such as time to tolerance of food, without any increased rate of complications or adverse events although overall, the evidence was graded as low to moderate certainty, and further confirmatory studies are needed. In this trial, patients aged 18 years or higher who undergo laparoscopic or open abdominal surgery, with an estimated length of stay > 24 hours will be randomized to receive approximately one cup of either coffee, decaffeinated coffee, or warm water, three times daily. This trial will be conducted under the IMPACTS (Innovative, Multicentre, Patient-centred Approach to Clinical Trials in Surgery) program umbrella and will follow IMPACTS methodology. For the Vanguard trial, the aim is to determine the feasibility of conducting a definitive trial. Future outcomes of interest include: time to first flatus, time to first bowel movement, placement of an NG tube, length of stay in hospital, 30-day mortality, and 30-day postoperative complications.
The Effect of Rocking Chair Movement on the Start of Bowel Functions in Patients With Gastrointestinal System Surgery The research will be carried out as a randomized controlled experimental study in patients with open gastrointestinal tract surgery in order to evaluate the effect of rocking chair movement to be given in addition to standard care in the initiation of postoperative bowel functions (post-operative first time gas, first time defecation).Ethics committee and institution permissions and written consents of individuals were obtained prior to the study.The universe of the study was composed of patients with open gastrointestinal surgery lying in the general surgery service of a hospital in Eskisehir. With the error margin of 0.05, 90% test power, 30 people in intervention and control groups, 60 patients in total will be included in the research.Appointment of patients to intervention and control groups was done by stratification and block randomization method according to gastric and intestinal surgery.The draw method was used to assign stratified patients to blind technique intervention and control groups in order to avoid side-holding, and an equal number (blocking) patients were assigned to each group. The individuals in the intervention group in the rocking chair three times a day, 20 minutes, a total of 60 minutes after the first day after surgery. The individuals in the control group will sit in a standard chair in the same time as the intervention group in the non-rocking chair. The data will be collected using the "Descriptive characteristics determination form", "Intervention Group Intestinal Functions Evaluation Form" and "Control Group Intestinal Functions Evaluation Form".
Postoperative ileus (POI) is a serious complication after colorectal surgery. One of its most frequent consequences is the replacement of nasogastric tube because of the vomiting. Vomiting is due to the distension of the stomach and information on the evolution of gastric filling after surgery could help to better understand the physiopathology of POI. It could also give indication to help the physician in the management of POI. The ultrasonography has been shown to be a reliable technic to assess the gastric emptying. To date, there is no indication in the literature about the evolution of the gastric filling after colorectal surgery while these information could help to identify patients at risk for POI and to predict the need for POI replacement.
The use of epidural analgesia (EA) has been suggested as an integral part of an enhanced recovery program for colorectal surgery. However, the effects of EA on postoperative ileus remain controversial. Some authors suggest that EA has beneficial effects for postoperative outcome and hospital stay, whereas others have reported that the role of EA in the modern perioperative care of patients undergoing open colorectal surgery has been limited. Therefore, the investigators aimed to investigate the effect of EA on postoperative outcome, particularly postoperative ileus and hospital stay in patients with colorectal surgery.
Postoperative ileus is a common complication after major abdominal surgery. A positive effect of coffee to bowel movement has been described after colorectal and gynecologic interventions. The objective of this randomised controlled trial is to investigate whether the implementation of a fast track protocol with early coffee consumption accelerates the recovery of bowel function after pancreaticoduodenectomy.
The objective of this study is to determine if an opioid-free general anesthetic (OFA) technique utilizing lidocaine, ketamine, dexmedetomidine and magnesium reduce postoperative opioid consumption and speed return of bowel function in patients undergoing elective, laparoscopic, colorectal surgery compared to traditional opioid-containing general anesthetic techniques. It is hypothesized that this intraoperative OFA regimen will reduce postoperative opioid consumption, and expedite return of bowel function in this population.
A monocenter, non-randomized interventional investigation in 3 panels of adult patients undergoing elective colorectal surgery who are at risk to develop postoperative ileus. The feasibility to use the VIPUN Gastric Monitoring System prototype 0.3 will be explored in this population for the first time.
Background: The investigators' previous study demonstrated that electroacupuncture (EA) reduces the duration of postoperative ileus and hospital stay after laparoscopic colorectal surgery within a traditional perioperative care setting. Recent evidence also suggested that a 'fast-track' (FT) perioperative program may help accelerate recovery after colorectal surgery. It is uncertain whether the combination of EA and FT program will result in faster recovery after laparoscopic colorectal surgery when compared with FT program alone. Objectives: To compare the efficacy of EA combined with FT program versus FT program alone in reducing the duration of postoperative ileus and hospital stay after laparoscopic colorectal surgery Design: Prospective randomized trial. Subjects: 72 consecutive patients undergoing elective laparoscopic resection of colonic and upper rectal cancer without conversion will be recruited. Interventions: Patients will be randomly allocated to one of the two groups receiving either EA + FT program, or FT program alone. Outcome measures: Primary outcome: time to defecation. Secondary outcomes: duration of hospital stay, time to resume diet, pain scores, analgesic requirement, morbidity, quality of life, and medical costs. Conclusions: This study serves as a good example that illustrates an integrated approach in combining Chinese and Western models of health care. It will provide evidence-based clarification of the role of EA in enhancing recovery after laparoscopic colorectal surgery within a FT perioperative care setting. As laparoscopic colorectal surgery has been shown to have a higher direct cost than the open counterpart, a faster postoperative recovery may help reduce the financial burden to the hospital/healthcare system.