View clinical trials related to Postoperative Complications.
Filter by:Acute renal injury (AKI) is a common complication after cytoreductive surgery combined with hyperthermic intraperitoneal chemotherapy (CRS-HIPEC), and is associated with worse outcomes. Available evidences show that maintaining intraoperative urine output ≥ 200 ml/h by fluid and furosemide administration may reduce the incidence of AKI in patients undergoing cardiopulmonary bypass. The investigators hypothesize that, for patients undergoing CRS-HIPEC, intraoperative urine-volume guided hydration may also reduce the incidence of postoperative AKI.
The aim of this prospective observational study is to detect rebound pain and related factors in postoperative patients with total knee arthroplasty.
A pilot randomized controlled trial comparing intercostal nerve blocks, cryo-ablation plus intercostal nerve blocks, and serratus plane catheter plus intercostal nerve blocks in patients undergoing esophagectomies with minimally invasive thoracic approaches.
The presence of frailty is associated with a high risk of complications in the perioperative period, increasing morbidity and mortality, hospital stay, and loss of quality of life. In this prospective observational study, an evaluation of frailty was performed in patients older than 65 years old who undergo scheduled and urgent surgery. 100 patients are being included for 3 months. The main objective is to evaluate the prevalence of frailty in patients older than 65 years undergoing surgery in our hospital and its association with postoperative mortality.
Preoperative evaluation of nutritional status in geriatric patients with lung cancer and implementation of these practices in elective patients are very important in terms of reducing postoperative complications and accelerating hospital discharge. For this purpose, many nutritional assessments and measurements are used. Our aim in this study was to evaluate the relationship between preoperative nutritional status and postoperative pulmonary complications in patients undergoing thoracic surgery for geriatric lung cancer.
This study aims to find out the role of plasma I-FABP level, SOFA score, fluid balance, and vasopressor dose in predicting gastrointestinal dysfunction in high-risk postoperative patients treated in ICU
Cardiopulmonary exercise testing (CPET) is considered to be a golden standard in preoperative risk assessment and stratification of high risk patients scheduled for major surgery. However, not all of the patients requiring surgery are willing or able to complete this type of testing. Vascular surgery patients are predominantly elderly people, with significant comorbidity and high degree of frailty and often can not undergo CPET. In recent years, new parameters with similar prognostic value as standard CPET parameters were studied. Specifically, the partial pressure of end-tidal carbon dioxide (PETCO2) at rest has been shown to have the same prognostic value as ventilatory efficiency. We hypothesized low PETCO2 at rest will be associated with the development of pulmonary and cardiovascular post-operative complications in patients after major vascular surgery. Accordingly, our aim is to compare PETCO2 measured at rest before surgery in patients who develop post-operative complications and in those who do not.
Ciprofol is a novel 2,6-disubstituted phenol derivatives and is proved have much higher potency and tighter binding toward ɣ-aminobutyric acid type A (GABAA) receptor while maintaining a fast on-set and recovery time compared to propofol. Except lower incidence of hypotension and respiratory depression, it has no injection pain and infusion syndrome compared with propofol. There is no study to investigate overall postoperative functional recovery in patients receiving total intravenous anesthesia (TIVA) using ciprofol yet. However, according to study, early quality of recovery according to QoR-15 score is associated with one-month postoperative complications after elective surgery. Therefore, the purpose of this study is to determine whether there is any difference in the quality of postoperative recovery between ciprofol-based and propofol-based TIVA in elderly patients undergoing gastrointestinal surgery. The QoR-15 questionnaire score, pain, nausea/vomiting, and the frequency of complications are evaluated and compared between the two groups.
Post-operative morbidity and mortality is related to many factors related to the patient's condition, the intra-operative period and the optimisation of intra-operative haemodynamic and respiratory parameters. Many studies have looked at the determinants and factors that increase postoperative complications. However, these have been randomised studies looking at one parameter in particular. This analysis would be the first to investigate the determinants of postoperative complications in a large population of patients undergoing major non-cardiac surgery. This is a post-hoc analysis of patients included in the OPHIQUE study, whose main objective was to evaluate intraoperative haemodynamic management guided by a marker of tissue hypoperfusion (the respiratory quotient).
Using data from electroencephalogram (EEG) obtained through intraoperative depth of anesthesia monitoring devices, combined with clinical symptoms such as postoperative pain and delirium, investigate their correlation and verify whether intraoperative EEG spectral analysis can predict the occurrence of postoperative pain, nausea and vomiting, restlessness, or delirium in patients undergoing surgery.