View clinical trials related to Intraoperative Complications.
Filter by:In spine surgery, it is important to try to minimize bleeding. In particular, spine surgery often involves inserting hardware into bone, and/or removing bone in the spine. Because the bone in the spine contains blood vessels, there can often be bleeding from the bone itself that is difficult to stop completely. One way to stop bone bleeding is through the use of wax-like materials, which plug the bleeding bone and act as a physical barrier to stop bleeding. One example is Ostene bone hemostasis material, which has the advantage of being "water soluble", meaning it will dissolve naturally over time. The purpose of this study is to evaluate how well Ostene does at decreasing bleeding, by using a recognized scale called the validated intraoperative bleeding severity scale, abbreviated as "VIBe". In this study, the investigators will record the bleeding severity throughout multiple time points in surgery using this scale, and then the investigators will compare the measurements to patients in the past who did not receive Ostene. Overall, this research will help measure how well Ostene decreases bleeding.
The aim of this study is to investigate the effect of therapeutic touch on patients' anxiety, vital signs and comfort levels during knee replacement surgery performed under local anesthesia. The study will be completed with a total of 128 participants, including 64 experimental and 64 control participants. As a randomization method, the simple randomization method will be used to ensure an equal number of samples in two groups, and patients will be assigned to the experimental and control groups. In the research, patients will be given verbal information about the research, and written informed consent will be obtained from the patients who accept it. In the study, therapeutic touch was applied for 15-20 minutes during knee replacement surgery and the effect of this application on vital signs, anxiety level and comfort was evaluated.
For the evaluation of the lower urinary tract after laparoscopic hysterectomy, routine standard saline cystoscopy and carbon dioxide cystoscopy will be compared.
In this study, the investigators will evaluate cerebral blood flow before and after drug infusion using ultrasound to suggest blood pressure criteria and dosage of ephedrine, a vasopressor, to maintain adequate cerebral blood flow in neonates and infants undergoing surgery and anesthesia.
To evaluate the diagnostic efficiency of the neural network in predicting complications of Small Incision Lenticule Extraction in a multi-center cross-sectional study.
The main aim of this study is to compare the perioperative effects of different intra-abdominal pressures and different insufflators in patients undergoing robotic surgery at a 30-45 degree trendelenburg position.
The goal of this interventional, real world data study is to evaluate the impact of preservatives on the post-cataract ocular surface. The main question is to learn about an effect of preservatives on the eye surface. The study aims to answer some important questions: - if the usage of preservatives has an impact on the eye surface healing process after cataract surgery - if patient comfort and quality of life improve more or more rapidly with preservatives-free eye drops. Participants will be asked to undergo standard procedure of peri-cataract surgery care and in addition to survey about the ocular surface state. Researchers will compare group that takes preservatives-free dexamethasone 0.1% with standard dexamethasone 0.01% solution to see if post-surgery eye surface healing properties differ from both groups.
Rationale: Surgical trauma and post-surgical pain induce a physiological stress response that can be detrimental to the patient. Non-pharmacological interventions aimed at stress reduction are known to reduce pain scores and opioid consumption. The effect of these interventions on the surgical stress response are unknown. Objective: To assess the effect of a bundle of non-pharmacological interventions implemented in the post-anesthesia care unit on the total serum cortisol levels after intermediate and major surgery. Study design: This is a prospective before-after study. Study population: Patients scheduled for intermediate or major oncological surgery in a tertiary referral cancer center. Intervention: The implementation of a bundle of four non-pharmacological interventions aimed at stress reduction in the post-anesthesia care unit. The bundle consists of: access to music, aromatherapy, natural images on the walls and ceiling and communication techniques aimed at reduction of stress and pain. Main study parameters/endpoints: Serum cortisol levels on the first postoperative day.
To gain a better understanding of the epidemiology of intraoperative hypocapnia, in particular the associations of intraoperative hypocapnia with patient demographics, ventilator characteristics, and perioperative complications we will perform an individual patient-level meta-analysis of two recent randomized clinical trials of intraoperative ventilation, the 'PROtective Ventilation using High versus LOw PEEP trial' (PROVHILO), and the 'Protective intraoperative ventilation with higher versus lower levels of positive end-expiratory pressure in obese patients trial' (PROBESE).
The main aim of our study was to test the hypothesis that Erector spine plane block (ESP) with sedation will provide the similar employment of fentanyl and propofol during surgery as an infiltrative local anaesthesia with sedation. The primary endpoint was the quantity of fentanyl and propofol during surgery.