View clinical trials related to Hypothermia; Anesthesia.
Filter by:The goal of this observational study is to compare frequency of intraoperative hypothermia between fragilitly groups of eldery patients who underwent orthopedic surgical procedures. It aims to answer those questions: - İs there any difference between fragility groups in terms of hypothermia frequency during orthopedic surgical procedures? - Are there any other factors that influence the frequency of hypothermia such as age, body mass index, room temperature etc. ? Participants body temperature before anestesia application,and before surgery had started was measured and measurament was done during whole procedure. Measuraments had been done by tympanic thermometer.
The incidence of postoperative hypothermia in patients with laparoscopic gastrointestinal tumors is high. Hypothermia increases the risk of postoperative complications and medical costs. Early warning can effectively reduce the incidence of postoperative hypothermia in patients. Multivariate prediction models help identify high-risk patients and reversible factors. At present, there are few reports on the risk factors and prediction models of postoperative hypothermia in patients with laparoscopic gastrointestinal tumors. Therefore, this study aims to clarify the risk factors of postoperative hypothermia in patients with laparoscopic gastrointestinal tumors. Four machine learning algorithms, traditional Logistic regression analysis, decision tree, random forest and naive Bayes, were used to establish risk prediction models. According to the TRIPOD statement, C-index, Hosmer-Lemeshow ( H-L ) test and decision curve analysis ( DCA ) were used to evaluate the prediction and fitting effects of the models in all aspects, and the optimal model was selected and verified. Provide reference for subsequent research.
Title: Evaluation of a licensed double-sensor-heat-flux (DHF) non-invasive core temperature sensor in small children and toddlers undergoing surgery. CI/PS identification code: DHF-TaSC Device Name: Tcore™ system (Tcore-Adapter MP00999 & Tcore-Sensor MP 00989) Manufacturer: Drägerwerk AG & CO KGaA Study design: Prospective, single arm, clinical study Patients: - Number: 72 - Age / gender: females and males between 0 and 7 years - Patients of a tertiary referral, university-affiliated hospital undergoing surgery Exclusion Criterions: - Operation site, rash or infection that prevents the application of the heat flux thermometers. - Patients and/or legal guardians not willing to participate in the trial. - Patients older than 7 years Setting: ORs of a tertiary referral, university-affiliated hospital. Study variables: measurement triplets measured via two double-sensor-heat-flux (DHF) thermometer the Tcore™ (Dräger, Drägerwerk AG & Co KG, 23558 Lübeck, Germany) one placed on the forehead and one on the upper belly and temperature measured by a rectally placed temperature probe.
In prospective, observational cohort study, changes in body temperature will be investigated before the procedure and during recovery in Radiotherapy patients aged 0-18 years who need sedation due to childhood malignancies. The aims of this study were to measure the incidence and magnitude of changes in body temperature in children undergoing sedation or general anesthesia for Radiotherapy, and to determine their effects on the recovery process.
Randomized control study with a control group and 90 days follow-up for assessing the decrease in the incidence of inadvertent perioperative hypothermia in the osteosynthesis surgical patients after the application of a bundle in prevention measures during the perioperative period, assessing thermal comfort, tremors (validation into spanish a tremors assessment scale), surgical site infections and readmissions.
To evaluate the effectiveness and safety of hypothermia risk prediction combined with active warming management to reduce intraoperative hypothermia in elderly patients undergoing elective general anesthesia, improve the quality of anesthesia management, and enhance patients' awareness of the work of anesthesiologists.
Intraoperative Hypothermia is a common problem, our object will be to evaluate the efficacy of forced air warmer (Model # eq-5000) for maintaining core body temperature in patients undergoing laparoscopic surgeries and its effect on postoperative nausea, vomiting and shivering.
The aim of this study is to compare the underbody blanket and overbody blanket for forced air warming to maintain normothermia in pediatric patients undergoing cardiovascular interventions under general anesthesia.
Perioperative hypothermia is associated with many complications, including surgical site infections, delayed wound healing, coagulopathy, prolonged hospital and intensive care unit length of stay. Perioperative close monitoring of the body temperature is important, and this is recommended by many clinical practice guidelines. In this study the investigators aimed to detect the incidence of perioperative hypothermia in pediatric patients in the operating room, and to detect the possible associated risk factors.
1. Core body temperature is normally tightly regulated to within a few tenths of a degree. The major thermoregulatory defences in humans are sweating, arteriovenous shunt vasoconstriction, and shivering. 2. Inadvertent hypothermia often complicates prolonged surgery. In patients becoming sufficiently hypothermic, reemergence of thermoregulatory vasoconstriction usually prevents further core hypothermia. 3. The extent to which anesthetics reduce the vasoconstriction threshold depends on the type of drug and its concentration.