Active clinical trials for "Postoperative Complications"

Recovery from surgery is a complex process, depending on the characteristics of the patient, the anesthesia used, and the time required for surgical management. In the context of emergency surgery, the perioperative period is associated with an increase in morbidity and mortality, which may lead us to suspect an alteration in the quality of recovery. Different scales to measure the quality of post-operative recovery have been developed. The QoR-40 and QoR-15 questionnaires assess recovery after elective surgery.These scoring tools accurately measure postoperative recovery by addressing key domains: pain, physical comfort, physical independence, psychological support and emotional state. Their use is recommended as an endpoint for assessing patient comfort in clinical trials, according to the Standardized Endpoints in Perioperative Medicine (StEP) initiative. In addition, monitoring of the QoR-15 is recommended by the American Society for Enhanced Recovery. A recent French translation of the QoR-15 score has been validated for use in scheduled surgery. All of these scores, regardless of the language in which they are translated, have been developed and validated in patients who have undergone scheduled surgery. Until now, no validated scoring tool has been available to assess recovery after emergency surgery, whether traumatological or not.

There is an urgent need to understand the outcomes of COVID-19 infected patients who undergo surgery, specially vascular surgery. Capturing real-world data and sharing Spanish national experience will inform the management of this complex group of patients who undergo surgery throughout the COVID-19 pandemic, improving their clinical care. The global community has recognised that rapid dissemination and completion of studies in COVID-19 infected patients is a high priority, so we encourage all stakeholders (local investigators, ethics committees, IRBs) to work as quickly as possible to approve this project. This investigator-led, non-commercial, non-interventional study is extremely low risk, or even zero risk. This study does not collect any patient identifiable information (including no dates) and data will not be analysed at hospital-level.

Infective complications after cancer surgery had a significant impact on disease-free and overall survival. Postoperative inflammatory markers have been proven useful in predicting infective complications. However, it remains unknown whether these markers can predict postoperative infection in patients receiving cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (HIPEC) which causes the systemic inflammatory response syndrome. Between September 2014 and April 2017, all patients who underwent cytoreductive surgery and HIPEC for peritoneal carcinomatosis were assessed for postoperative complications. Patients were divided into two groups according to the presence of infective complications. Presence of abscess, positive blood, surgical site, urine or sputum cultures, or clinical signs and symptoms with comparable radiologic findings were defined as infective complications. Retrospectively, C-reactive protein (CRP), neutrophil-to-lymphocyte ratio, white blood cell count, platelet count, mean platelet volume, platelet-to-lymphocyte ratio, albumin were collected from preoperative day and postoperative days (POD) 0-14.

Previous studies comparing on-pump and off-pump operating strategy did only partially demonstrate benefits of the off-pump myocardial revascularisation.In primary end-points (MI, death, renal failure, and so on) there was no significant difference, but in secondary end-points we observed benefits resulting for patients. We would like to show the benefit of the method without extracorporeal circulation in patients with higher and hight operation risk, coming from EuroSCORE classification system (6 points and more).