Active clinical trials for "Hypothermia"

The aim of the study is to compare effect of pre-warmed intravenous fluids on the early outcomes in ambulatory patients undergoing monitored anesthesia care.

The purpose of this study is to determine whether reducing a patients body temperature (mild hypothermia of 33 degrees Centigrade) will significantly reduce the risk of brain injury (notably reperfusion injury and hemorrhagic conversion) in patients that have suffered a significant interruption of blood flow to an area of brain (occlusion of large proximal cerebral artery) and have undergone successful removal of that interruption (revascularization).This will be achieved by comparing patients that have undergone hypothermia to those that have not.

Newborn infants with severe respiratory failure are treated with extracorporeal membrane oxygenation (ECMO), a modified form of cardiopulmonary bypass. These infants as at risk for brain injury as a result of hypoxia and blood flow changes in the brain prior to and during ECMO. The investigators propose a clinical trial of a novel treatment (cooling during ECMO) and novel diagnostic tool (advanced MRI techniques) that will lead to improved outcomes, early diagnosis and intervention for brain injury, decreased cost and duration of clinical trials, decrease in the burden of chronic neurologic disease and disability in society, thus improving the health and quality of life of these infants as they progress through childhood into adulthood.

The application of active warming to patients whether awake or under general anesthesia has been proven safe in numerous studies and it is common practice to use warmers. The warmers are commonly used with both the supplied blankets and also with hospital blankets. Subjects receiving standard care will not benefit from this study. Subjects in the investigational group may benefit in several ways: Increased comfort in the pre-operative period by being warmer Decreased incidence of mild hypothermia Possible decreased incidence of transfusion with less bleeding Possible decreased pain and discomfort in the Post-Anesthesia Care Unit (PACU) Possible shorter stay in the PACU and overall Length of Stay (LOS) Possible decreased risk for surgical site infection

The investigation was designed as an Open-Label, Multicenter, Randomised, Controlled Investigation to Evaluate the Efficacy and Safety of the BARRIER® EasyWarm Active Self-Warming Blanket Used for Continuous Active Warming to Prevent General Anaesthesia Induced Hypothermia During the Perioperative Surgical Period. Null hypothesis (H0): There is no difference between the two study populations (interventional treatment group versus control treatment group) regarding the average of core body temperature measurements during the perioperative phase.Alternative hypothesis (H1): The average of core body temperature measurements during the perioperative phase is significantly higher in the interventional group compared to that of the control group.

This study will demonstrate whether an electric warming mattress can reduce the number of patients who get cold and shiver after elective cesarean section. Peri-operative hypothermia (body temperature below 36 ºC) is a cause of post-operative complications and patient discomfort. Immediately post-operatively such discomfort is due to increased pain and shivering. Patients say that their time in the recovery ward is very stressful and this is prolonged if they become cold (hypothermic)or shiver. Subsequently, patients can suffer with increased risk of infections and delayed discharge from hospital. For patients (and their babies) having Cesarean sections it is important to start breast feeding as soon as possible, but being cold may delay this. For some types of surgery measures are put in place to stop patients becoming cold and thereby reduce the number of problems. However this is not the case with patients undergoing Cesarean sections because the special blankets through which hot air is blown to keep them warm are inappropriate for mothers giving birth by Cesarean section as it would make it difficult for a mother to have good skin-to-skin contact with her new baby immediately after delivery - an important part in the bonding process. A solution is to use a new warming mattress. This has been shown to be safe and effective with some types of surgery, but has not been tested in Cesarean sections. In the investigators study,the investigators will warm a group of patients undergoing planned Cesarean section and compare them to an unwarmed group to see if there is any difference primarily in post-operative temperature. Secondarily, the investigators will also look for differences in total blood loss, incidence of blood transfusion, wound infection, shivering, the immediate health of the baby, time taken to become fit for discharge from recovery, length of hospital stay and time to breast-feeding.

The purpose of this research project is to ascertain the effectiveness of plastic head covering in prevention of hypothermia. Hypothermia is defined by body temperature <36.5º Celsius by the World Health Organization. The surface area of the head is about 20% of total body surface of a newborn infant and is a major source of heat loss. The objective is to compare rectal temperature upon admission to the neonatal intensive care between preterm neonates who had stockinet head covering and those who had plastic-lined stockinet head covering placed in the delivery room. The investigators aim to demonstrate that plastic-lined head covering is more effective than stockinet head covering alone in maintaining body temperature.

The investigators aim to investigate the effects of prewarming of patients undergoing elective orthopedic surgery on intraoperative temperature control and blood loss and postoperative patient discomfort and glucose and insulin levels.

This study evaluates the effect of active prewarming on the frequency and duration of perioperative hypothermia. 50% of patients will receive active warming with forced-air devices prior to entering the operating room, and the other 50% will not receive any active heating measures.

The research was carried out to determine the effect of baby warmer swaddle, which has a heating system used after the birth of preterm babies, on the development of hypothermia. Design: Randomized controlled clinical trial Setting: The research was carried out in the NICU of a training and research hospital in Istanbul. Method: A total of 65 babies between 32-37 weeks of gestation were included in the study. In accordance with the routine procedure of the clinic, preterm babies wrapped in polyethylene bags after birth formed the control group (n=33), while babies wrapped in polyethylene bags and placed in a swaddle with a heating system formed the experimental group (n=32).