Active clinical trials for "Postoperative Complications"

As part of a quality assurance program, the Department of Anesthesiology implemented a Goal-Directed Fluid Management training course for all physicians and nurses to provide goal-directed fluid management. We intend to assess whether there has been any improvement in patient outcomes by analyzing de-identified clinical information that are readily available via the medical center electronic medical record system. The time-frame we are interested in is one year before and one year after the Goal-Directed Fluid Management training curriculum (June 15, 2011 to September 15, 2013).

The purpose of this research study is to evaluate if a negative-pressure dressing placed over a surgical incision can reduce the risk of developing a surgical site infection compared to a commonly-used sterile gauze incision dressing. In this study, the negative-pressure dressing will be compared to a standard post-surgical sterile gauze dressing. In this study patients will either receive a negative-pressure dressing or a standard sterile gauze dressing

Whether the pre-operative blood lipid level and post-operative cardiovascular events is associated is unknown. This study is to find out the main blood lipid and relative protein level change and the post-operative cardiovascular events occurrence.

Frailty is prevalent in older adults and may be a better predictor of post-operative morbidity and mortality than chronological age. Preoperative risk factors and physiological reserves were assessed on patients more than 70 years old who are scheduled for surgery under general or regional anesthesia. The aim of this retrospective analysis was to examine the impact of relevant geriatric assessments on adverse outcomes in older surgical patients.

There are few data of paediatric peri-operative morbidity and mortality in South Africa. There is little information on the burden or profile of surgical disease in the paediatric population, the level of anaesthesia or surgical care (specialist versus non-specialist) for paediatric patients, the quality of peri-operative care or contributing factors to poor outcomes. In order to understand current paediatric peri-operative morbidity and mortality in South Africa, it is important to start obtaining these data. Risk factors can be identified and changes can be in implemented accordingly to improve future outcomes. The study will take place over fourteen-days. It is a South African national multi-centre prospective cohort study of paediatric patients (<16 years) undergoing surgery. The SAPSOS study (as was the South African Surgical Outcomes Study (SASOS) study) will be based on the methodology of the European Surgical Outcomes Study (EuSOS). This study has important public health implications for South Africa as surgery is now recognized internationally as an essential part of public health, yet still needs to be defined as a priority in South Africa. Policy-makers and healthcare providers need evidence to plan resource allocation in a way that will improve quality and outcomes. The data from SAPSOS and SASOS, would provide a platform for government and health care providers in South Africa to appropriately allocate funding, make policy decisions and plan future peri-operative healthcare in South Africa.

This is a randomized clinical trial, double-blind, placebo-controlled study with the goal to assess the influence of using N-AcetylCysteyn (NAC) for prevention of AKI (Acute Kidney Injury) in post operatory of valve replacement until their discharge or death

Whereas there are several validated systems for reporting postoperative complications, there are only a few and not prospectively validated systems for reporting intraoperative complications. The investigators developed a definition and CLASSification for Intraoperative Complications CLASSIC within a Delphi study involving international interdisciplinary experts. As both surgery and anaesthesia may be involved in complications in the perioperative period, all patient-related intraoperative complications occurring between skin incision and closure are considered in this reporting system. CLASSIC was updated to ClassIntra® v1·0, by encompassing five severity grades to align with the validated Clavien-Dindo Classification for grading postoperative complications. The aim of this international multicentre observational cohort study is to assess the validity and practicability of this newly derived and updated classification system ClassIntra® in patient undergoing an in-hospital surgical procedure. Providing an easy applicable and internationally validated classification system is a contribution to improve quality of health care and patient safety.

The POSE study will predict critical stages and outcome in a large sample of all surgical and non-surgical interventional patients ≥80 years of age in Europe.

The purpose of the study is to measure patient- temperature in the perioperative period of patients undergoing plastic surgery in an ambulatory surgical unit. This study will evaluate if active warming with self-warming blanket (Easywarm®) is as effective as active warming with forced-air blanket (BairHugger®). Second the study will evaluate if one or both methods is effective in preventing perioperative hypothermia.

This retrospective, population-based cohort study will evaluate the comparative effectiveness of peripheral nerve blocks on patient outcomes after ambulatory shoulder surgery in adults patients undergoing surgery in Ontario.