View clinical trials related to Intraoperative Complications.
Filter by:For the evaluation of the lower urinary tract after laparoscopic hysterectomy, routine standard saline cystoscopy and carbon dioxide cystoscopy will be compared.
To evaluate the diagnostic efficiency of the neural network in predicting complications of Small Incision Lenticule Extraction in a multi-center cross-sectional study.
To evaluate the effect of hyperthermic intravesical perfusion on the risk of intraoperative implantation of muscle-invasive bladder urothelial carcinoma and its safety.
In 2017, the number of operations on hospitalized patients in China was more than 57 million, of which more than 20 million were performed on elderly patients (≥65 years of age). As of the end of 2017, there were 143 million elderly people over 65 years old in China, of which 26 million people were 80 years old and over, accounting for 1.8% of the country's total population, and this proportion is increasing. More and more elderly patients need surgery. A study showed that compared with the 65-79-year-old population, the probability of myocardial infarction after orthopedic surgery in patients over 80 years of age increased by 2.7 times, the probability of lung infection increased by 3.5 times, and the mortality rate increased by 3.4 times. The inherent risks of surgery and increased postoperative complications in elderly patients are closely related to factors such as senile syndrome. Geriatric syndrome refers to the deterioration of the function of various organ systems as the age increases, and a series of non-specific symptoms and signs appear in the elderly, including weakness, comorbidities, cognitive dysfunction and so on. These symptoms increase with age, seriously impairing the quality of life of the elderly and increasing their perioperative risk. Taking frailty as an example, the incidence of frailty among the 65-70 years old population is 3.2%, 71-74 years old is 5.3%, 75-79 years old is 9.5%, 80-84 years old is 16.3%, and> 85 years old is 25.1. %. On the other hand, the physical functions of the elderly are constantly degrading with age. Take skeletal muscle as an example. After the age of 50, the skeletal muscle mass decreases by 1%-2% every year with the increase of age. The chronic muscle loss of people over 60 years old is estimated to be 30%, and the elderly people over 80 years old lose up to 50%. It can be seen that the elderly patients are a special group of elderly patients, which have their particularity compared with the low-age elderly groups. Therefore, the establishment of a perioperative risk warning and control system and technical system for elderly patients to deal with the unpredictable perioperative risks caused by their weakness, comorbidities, and physical hypofunction, and to provide safety guarantees for elderly surgical patients has become an urgent problem for geriatrics.
The aim of the trial is to compare the routes of administration of indocyanine green (ICG) during laparoscopic cholocystectomy.
Improving the anesthesiology management for surgical correction of spinal deformations with introducing the diagnostic methods and treatment strategy of acute pain, preventing the evolution of chronic pain. Development and implementation in clinical practice perioperative intensive care protocols for surgical correction of spinal deformities.
Total hip replacement (THR) is associated with extensive tissue injury and considerable blood loss that can be complicated by hyperfibrinolysis with an increased need for blood transfusion. THR in patients with cancer involving the hip joint, can reduce pain and improve or maintain the function and quality of life. However, these patients have an increased likelihood of haemostatic abnormalities, such as thrombosis or extensive blood loss. Rotational thromboelastometry is a point-of-care viscoelastic assay that can provide a measure of coagulation disorders in the above settings, and this is still under review. The objective of this prospective cohort study is to quantitate the changes in clot formation dynamics following THR with a subgroup analysis of patients with cancer.
Evaluation of neuroplasticity of pain pathways and corneal afferent nerve regeneration following corneal crosslinking (CXL) in keratoconus patients using fMRI and corneal In Vivo Confocal Microscopy (IVCM).
There are many different types of mini-invasive approaches to aortic surgery. Ministernotomy and anterior right minithoracotomy are the two main techniques applied for minimally invasive aortic valve replacement, but if one of them is superior in terms of patient outcomes it is not still clear. Therefore, the aim of this study is to compare the immediate and long-term outcomes of these two techniques.
The study aims to study the impact on different surgical approaches for lumbar active discopathy. This inflammatory disease of the disc and adjacent vertebral endplates can induce low back pain with inflammatory-like features. Lumbar fusion is proposed to the patient when conservative management is not enough. This fusion can be obtained by an anterior muscle sparring approach or by a posterior muscle decaying approach. The goal with this single center retrospective study is to identify the surgical approach that offers to the patient the better long term functional outcome. A phone call would allow us to ask patients a few questions: - Mcnab's criteria - Roland Morris Disability Questionnaire The patients medical file review would also allow us to identify: - the length of hospital stay for the discectomy (in days) - incidence of Failed Back Surgery Syndrome - incidence of redo surgeries - incidence of adjacent level diseases - incidence of dural tears and eventual complications (meningitis, orthostatic headaches,...) - incidence of iliac vessels injuries and eventual complications (thrombosis, need for revascularisation,...)