View clinical trials related to Surgery--Complications.
Filter by:This study examined long-term incidence rates of major bleeding associated with hepatectomy. The investigators used data from Taiwan's National Health Insurance Research Database. Patients who underwent hepatectomy between 2000 and 2012 were identified by International Classification of Diseases, Ninth Revision, Clinical Modification codes. Variables including gender, age, comorbidities, and prescribed medications were matched between cases and controls. A total of 1,053 patients with hepatectomy and 4,212 matched non-hepatectomy subjects were included in this study.
This study was conducted as a randomized controlled trial in order to determine the effect of prophylactic negative pressure wound therapy for the prevention of surgical site complications in high-risk colorectal cancer surgery. Hypothesis: Prophylactic negative pressure wound therapy applied after open colorectal cancer surgery to high-risk patients affects surgical wound complications. pNBYT group: The study was completed with a total of 50 patients, 24 of intervention group anda 26 of the control group, who met the inclusion criteria at the surgical oncology service of a university hospital. The data were collected using Patient Identification Form, Surgical Procedure Form, Wound Follow-up Chart and ASEPSİS Wound Scoring System. Ethics committee approval and written informed consent of the individuals was taken in the research. The data were analyzed in SPSS Statistics 24.0 program using Shapiro Wilk test and Q-Q graphs, Independent Sample t test, Mann Whitney U test, Chi-square, Cochran's Q and Friedman test. The value of p<0.05 was accepted for the statistical significance level. It was determined that the groups were similar in terms of identification and surgical procedure characteristics.
Background: Surgical treatment in the neonatal period mostly consists of congenital anomalies. Due to the different characteristics of newborns, the practice of monitoring this group of patients by neonatal specialists in neonatal intensive care units is increasingly common in the world and in our country. In our hospital, neonatal surgery intensive care unit model has been applied for about six years. Objectives: This study was aimed at examining the data gathered from the neonatal surgery intensive care unit we created at Ihsan Dogramaci Children's Hospital and the contribution of this model toward improving the health of newborns with surgical problems. Methods: The file records of newborns admitted to the neonatal and neonatal surgery intensive care units which operate on two separate floors at Ihsan Dogramaci Children's Hospital were retrospectively analyzed for the period January 2014 to December 2019. The information of the patients was recorded retrospectively for the study period with the information obtained from the hospital database. The investigators believe that the neonatal surgery intensive care unit model should become widespread in Turkey. As there is a paucity of information concerning this subject in the literature worldwide and in our country, through this study the investigators wanted to draw attention to the subject by sharing our own experience working at İhsan Dogramaci Children's Hospital.
The overarching objective of the research program entitled ELIPTO (Enhancing Liver Insufficiency and Postoperative Transplantation Outcomes) (www.elipto.ca) is to improve the perioperative care of liver transplant recipients. One of this program's purposes is to better define the effects of intraoperative hemodynamic management on postoperative outcomes in adult liver transplant recipients. In this study, the incidence of postoperative complications within this population will be defined in Canada and France and the association between intraoperative hemodynamics and postoperative outcomes will be measured. Liver transplantation improves the survival of patients with end-stage liver disease (ESLD). It is the second most transplanted organ with a continuously increasing annual number of transplantations, an observation partly explained by an endemic ESLD etiology in the United States, the obesity-related non-alcoholic steatohepatitis (NASH) cirrhosis. In recent decades, although sicker patients are prioritized, survival has improved possibly through an overall improvement in the quality of care. However, postoperative complications have concomitantly increased. On average, liver transplant recipients suffer from more than three postoperative complications, mainly infectious, pulmonary, renal or graft-related, two thirds of them being severe. In a low-risk patients cohort, close to 60% of all patients suffered from at least one severe complication up to 6 months after surgery. Such complications increase mortality, readmissions and cost of care. Organs available for transplantation are a scarce resource; up to 10% of grafts are no longer functional after one year. Interventions that improve patients' postoperative and graft outcomes are needed and few perioperative ones are supported by high-quality evidence.
Epilepsy surgery is effective for refractory epilepsy, particularly focal epilepsy, but is still underutilized worldwide. In the United States, the annual percentage of surgical procedures for refractory epilepsy was low (range: 0.35%-0.63%) from 2003 to 2012. Fear associated with the risks of invasive procedures may be the reason for the cautious attitude towards epilepsy surgery. Therefore, the risks of epilepsy surgery in the modern age need to be evaluated thoroughly and precisely to improve epilepsy surgery outcomes. The safety of epilepsy surgery has been confirmed in several studies. Studies on this topic with large sample sizes (> 500 patients) were either multicenter or covered a long study period. In addition, high-resolution magnetic resonance imaging (MRI) was not used in the early stage in these studies. Differences in medical environment among epilepsy centers and advancements in presurgical evaluations and surgical techniques over time may have caused heterogeneity and biases, thereby limiting the quality of these studies. Over the past two decades, there was no large-scale studies on post-epilepsy surgery complications performed at a single center. Moreover, surgery-related complications are seldom graded according to severity. Especially, the risk factors for these complications remain unclear.
Retrospective observational cohort study of geriatric patients operated of urgent major general surgery in our centre during 2018. Our principal goals are: 1. To evaluate the incidence of post operation complications and its severity (defined by the Claiven-Dindo scale) 2. To evaluate the mortality: global mortality and mortality after: 30 days, 6 months and 1 year.
In liver cyst hydatid surgery, presence of cysto-biliary communication (CBC) is important for the prevention of postoperative morbidity. If cysto-biliary connections are not obvious, diagnosis is not easy. Intraoperative bile leakage test has been shown to reduce postoperative biliary complications by revealing occult CBCs. However, bile leakage testing in emergency conditions such as hydatid cyst perforation has not been experienced so far.
Laryngeal disorders after childhood cardiac surgery is a complication well described in the literature. However, the long term progression of the affected children has never been studied (all the studies stopped before 2 years of follow up).
Brief Summary: Post-operative morbidity remains a reality as shown by the International Surgical Outcomes Study published in 2016 and 2019 and by several recent publications which focus mainly on hypotension and cardio-vascular complications. Other complications, such as respiratory depression, are less often studied. The hypothesis is that this connected patch could be used in surgical departments to detect a postoperative complication. Biobeat Technologies Ltd has developed a sensor which continuously records the photoplethysmographic waveform and allows the calculation of several physiological parameters: heart rate (HR), oxygen saturation (SpO2), systolic blood pressure (SBP), diastolic blood pressure (DBP), stroke volume (SV), cardiac output (CO), cardiac index (CI), systemic vascular resistance (SVR), respiratory rate (RR), and temperature. The objective of this study is the quantification of hemodynamic, respiratory and temperature abnormalities detected by routine monitoring (routine nursing follow-up) and continuous monitoring by the Biobeat patch during the first 72 postoperative hours.
The complication rate in colorectal surgery is high and shows a large variance depending on the patient and the treating surgeon. The primary aim of the presented study is to evaluate the introduction of a colorectal bundle to reduce the complication rate in left sided colorectal resections. The colorectal bundle is a catalog of measures consisting of several items These are for example preoperative risk stratification, antibiotic and mechanical bowel preparation and preoperative showering. The primary endpoint will be the complication rate measured as the comprehensive clinical index (CCI) within 30 days. Investigators will include patients that undergo elective or emergency left sided colorectal surgery.