View clinical trials related to Colorectal Surgery.
Filter by:The objective of this prospective, international cohort is to incorporate the low stable pressure (using Airseal Insufflator) approach and its associated parameters into the early rehabilitation program after colorectal surgery so as to shorten hospitalization up to the ambulatory care and reduce postoperative pain and opioid consumption.
Nursing education is composed of both theoretical and practical training that complement each other. The clinical practice environment for students is quite complex and practical applications are highly variable. Practical application areas do not offer effective and equal opportunities to meet the learning and application goals. There are also problems in theoretical education, and current teaching techniques cannot adequately support students' learning. In nursing education, it is recommended to use different teaching methods that strengthen students' skills. One of these methods is virtual reality simulation, which simulates real-life procedures. The investigators's aim in this project is to reveal the effect of the use of immersive virtual reality on the effectiveness of education in surgical nursing education through nursing care offered for a specific surgical procedure. With the laboratory setup, software tool(s), and the self-sufficient employees being able to use the software, via the capabilities gained through this project, it will be possible to carry out various types of virtual reality training activities by different departments of investigator's university without the need for out-sourcing. The investigators's advanced goal in this project is to transfer the nursing care specific to frequently applied surgical interventions to the immersive virtual reality environment.
To improve post-operative recovery, medical device was developed combining low-pressure pneumoperitoneum and heated and humidified Carbon Dioxide (95˚F & 95% RH) during laparoscopic surgery to reduce the harmful effects of cold/dry insufflation. A double-blind, prospective, randomized, controlled, monocentric trial is designed in the aim to assess the impact of low-pressure pneumoperitoneum with warm and humidified gaz on post-operative pain at 24 hours without taking opioids. It is compared with low-pressure laparoscopy with cold and dry gaz in patients undergoing colorectal surgeries.
The goal of this clinical trial is to compare opioid free anesthesia versus opioid anestheisa in patients undergo laparoscopic colorrectal surgery. The main question it aims to answer is assess the efficacy of opioid-free anaesthesia respect to postoperative pain control in patients undergoing a laparoscopic colorectal surgery. Participants will answer a questionnaire during the first 3 days of admission, assessing pain through the visual analog scale (VAS). The researchers will compare the consumption of opiates during the postoperative period in the opioid-free anesthesia group.
The present study evaluates prospectively the impact of robotic surgery on functional outcome and quality of life in older patients that are operated for colorectal cancer;
The purpose of this study is to evaluate the Colorectal Balloon Tube (hereinafter referred to as COLO-BT™) device, a single use, temporary intraluminal bypass device, intended to reduce contact of fecal content with an anastomotic site, following colorectal surgery (open or laparoscopic)
The goal of this prospective, multicentre, double-blind, randomized clinical trial is to compare intermittent cefoxitin administration to loading bolus followed by continuous infusion for surgical antibiotic prophylaxis in colorectal surgery. The main objective is to demonstrate the superiority of a loading dose of cefoxitin followed by continuous infusion over standard of care boluses in reducing SSI within 30 days after colorectal surgery
After a surgical operation patients may have an infection in the operation wound, the bladder, kidneys or lungs. To stop these infections patients are given a dose of antibiotic before their operation. Unfortunately, the amount of antibiotic available to fight infections falls throughout an operation, being removed from the body by the kidneys. Therefore, antibiotic levels may not be high enough to stop infections. A way of maintaining antibiotic levels throughout an operation is to give a single dose of antibiotic and then a constant amount of antibiotic by an infusion from the start to the end of the operation. A small single centre test study was previosuly undertaken into antibiotic dosing during bowel operations. One group of patients had a single dose of antibiotic before their operation. The other group had a single dose plus a constant dose of antibiotic until the end of their operation. The project showed patients were happy to take part and that the study was safe. The study helped us identify the correct amounts of antibiotic needed for the patients given the single dose plus a constant dose of antibiotic. This study was conducted at one hospital only, and wasn't big enough to confirm if one treatment was better than another or if results would be similar in other hospitals. This study will build on the pilot study in a larger feasibility trial, the Colo-Pro_2 trial. It will be run in three hospitals so can assess if the trial design works at different hospitals. We will see if the results suggest one treatment, single dose of antibiotics before an operation, or single dose plus a constant dose of antibiotics throughout an operation, is better. This study will include up to 180 patients having bowel operations as they have a high risk of infection. All patients will be given the same antibiotic which is called cefuroxime. Cefuroxime is already used to stop infections after surgery. Using the same antibiotic in all patients means it is possible to know if differences in the number of infections are due to how the antibiotic is given. The number of infections that happen up to 30 days after operations will be counted. Staff looking after patients after the operation and those counting the infections will not know, unless necessary, the treatment patients received. This means the results won't be influenced by knowledge of the treatment received.
This study aims to evaluate the feasibility, safety and cost-effectiveness of opportunistic salpingectomy (OS-the removal of the fallopian tubes) at the time of colorectal surgery to prevent ovarian cancer. Ovarian cancer is the fifth cause of cancer-related mortality in females in Canada. OS can prevent the most common and lethal type of ovarian cancer, high grade serous carcinoma (HGSC). OS during gynecologic surgery (hysterectomy or instead of tubal ligation) is safe and effective. However, rates of hysterectomies and tubal sterilization are decreasing. This research team aims to extend the prevention of ovarian cancer by expanding to offer OS during other surgeries in the pelvis where fallopian tubes are accessible, beginning with colorectal surgery. This study will examine: 1) the feasibility of OS at the time of colorectal surgery; 2) the safety of OS at the time of colorectal surgery; 3) the cost-effectiveness of OS at the time of colorectal surgery. The hypothesis is that OS will be well accepted by individuals with fallopian tubes undergoing colorectal surgery, and that the vast majority (around 90 percent) of attempts to remove both fallopian tubes will be successful. It is expected that there will be 10-20 minutes additional operating room time for completing OS and that there will be no increased risk of complications when OS is included in a colorectal surgery. The researchers also hypothesize that OS at the time of colorectal surgery will be cost-effective because of the reduced number of ovarian cancer cases and associated treatment costs.
Colorectal surgery, even performed by laparoscopy is followed by a transient episode of GI hypomotility, which results in a postoperative ileus (POI). The usual duration of this benign postoperative situation varies between 3 and 5 days for colon surgery. A longer duration of POI will result in more postoperative complications such as delayed surgical wound healing, atelectasis, pneumonia, and deep vein thrombosis; in a prolonged hospital stay; and increased healthcare cost. Different studies reported that the duration of POI correlates with total surgery time, blood loss, total opiate dose degree of surgical trauma, and bowel manipulation. Many attempts have been made to reduce the phase of postoperative intestinal hypomotility. The different strategies are well described in enhanced recovery and fast-track concepts and focus on minimal surgical trauma, rapid postoperative mobilization, early feeding, preemotive laxative treatment, restrictive fluid management, and minimal postoperative opioid prescription. Furthermore, several pharmacologic agents have been evaluated; however, not all offered a convincing benefit, nor were they free of adverse effects. Coffee is a worldwide highly consumed beverage, offering pleasure to many people of different cultures, and which many associate with an increase of bowel function. The aim of this study is to compare the time to first bowel movement after laparoscopic colorectal surgery between patients drinking coffee or orange juice postoperatively, in a randomized controlled trial (RCT).