Active clinical trials for "Hyperthermia"

Febrile neutropenia is often seen in patients with hematologic malignancies who receive cytotoxic chemotherapy. These patients are usually placed on posaconazole prophylaxis upon starting chemotherapy. If an episode of febrile neutropenia occurs, generally an anti-pseudomonal beta lactam, like cefepime or piperacillin-tazobactam, is initiated. In patients who continue to fever on these agents, the optimal method of antimicrobial revision has yet to be determined.

Evaluating the differences in the efficacy and safety of meropenem optimal dosing regimen predicted by the PPK/PD model combined with MAPB method for patients with malignant hematological myelopathy accompanied by fever, as compared with the current conventional treatment regimen; The visualization software of meropenem individualized medication was developed with the help of JAVA development language, J2EE framework and SQL Server database.

Hyperthermic Intraperitoneal Chemotherapy (HIPEC) is a well-established alternative for patients with peritoneal surface malignancies. Although HIPEC has a predetermined protocol to manage body temperature, the resultant bladder and core-body temperatures are highly variable and unstable in clinical practice. Such results highlight an incomplete understanding of the thermodynamic processes during HIPEC in humans. Previous clinical and animal investigations have studied abdominal hyperthermia, but a full human model incorporating patient variables, heat delivery, and the impact of the circulatory system and anesthesia in HIPEC has not been established. This project seeks to develop and validate a computational thermodynamic model using prospective real-world data from humans undergoing HIPEC surgery. It is hypothesized that by incorporating patient, anesthetic, and perfusion-related variables in a thermodynamic model, the temperatures inside and outside the abdomen during HIPEC can be predicted.

Febrile seizures are considered a very common syndrome presented in the pediatric emergency room. Witnessing these seizures may can cause anxiety in parents and generate them psychological sequelae such as major depressive disorder in the short term, or sleep disorders in the long term. An appropriate care for parents must be put in place in the emergency department, with the objective of improving their knowledge of this pathology and its care, and thus to reduce their anxiety and prevent potential inappropriate or even deleterious behavior and maneuvers towards the child.

Thyroidectomy is one of the most surgeries done by surgeons. Postoperative bleeding is a main complication for this surgery.surgeons usually do homeostasis by traditional diathermy as it is cheep and available in all hospitals and centres. Atlternatinve surgery devices have become popular to conventional hemostasis in thyroid surgery. These devices reduce operative time and post-operative complication .Investigators thought to examine relative efficiency of two alternative energy devices compared to each other in preventing post-operative complication between diathermy and ligasure.

Aging is associated with impairments in heat loss responses of skin blood flow and sweating leading to reductions in whole-body heat loss. Consequently, older adults store more body heat and experience greater elevations in core temperature during heat exposure at rest and during exercise. This maladaptive response occurs in adults as young as 40 years of age. Recently, heat acclimation associated with repeated bouts of exercise in the heat performed over 7 successive days has been shown to enhance whole-body heat loss in older adults, leading to a reduction in body heat storage. However, performing exercise in the heat may not be well tolerated or feasible for many older adults. Passive heat acclimation, such as the use of warm-water immersion may be an effective, alternative method to enhance heat-loss capacity in older adults. Thus, the following study aims to assess the effectiveness of a 7-day warm-water immersion (~40°C) protocol in enhancing whole-body heat loss in older adults. Warm-water immersion will consist of a one-hour immersion in warm water with core temperature clamped at 38.5°C. Improvements in whole-body heat loss will be assessed during an incremental exercise protocol performed in dry heat (i.e., 40°C, ~15% relative humidity) prior to and following the 7-day passive heat acclimation protocol. The incremental exercise protocol will consist of three 30 minute exercise bouts performed at increasing fixed rates of metabolic heat production (i.e., 150, 200, and 250 W/m2), each separated by 15-minutes of recovery, with exception final recovery will be 1-hour in duration) performed in a direct calorimeter (a device that provides a precise measurement of the heat dissipated by the human body).

This is a prospective, randomized, open-label clinical trial to evaluate the safety of COVID-19 vaccination and other routine childhood vaccines given simultaneously at Visit 1, as compared to sequential vaccination of COVID-19 vaccine and other vaccines at separate visits (Visits 1 and 2).

Ten male football referees will be recruited to perform two intermittent football protocols , separated by at least 7 days (wash-out period). After passing the eligibility criteria, the participants will be randomly assigned, according to a computer-generated allocation schedule, to 1 of 2 beverages sequences: (1) intervention - menthol solution 0.01% (room temperature) and (2) placebo - noncaloric berry-flavoured solution (room temperature). The participants will be provided with one of the 2 beverages before warm-up (pre-cooling) and at the half-time (per-cooling). The trials will follow a randomised counterbalanced crossover design, blinded to the participants, and will take place in indoor facilities, where WBGT exceed 30◦C, at the same time of the day, to control for circadian variations. Each trial involves an exercise protocol (SAFT-90), lasting 90 minutes, separated into two 45-minute parts. The first half will be preceded by a warm-up and the second half by a 15-minute break. The results of this study are expected to determine whether mouth rinsing a menthol solution, before a football exercise protocol performed in the heat, will help to alleviate physiological strain and improve performance parameters, comparing to a non-cooling strategy, in elite male football referees. Thus, we can be closer to defining nutritional strategies of internal cooling, that will be an advantage for the performance of the football referees, concretely in the competitions carried out under adverse environmental conditions.

The American Academy of Pediatrics (AAP) in 2011 published a clinical practice guideline defining a febrile seizure as "a seizure accompanied by fever (temperature ≥ 100.4°F or 38°C by any method), without central nervous system infection, that occurs in infants and children 6 through 60 months of age." Febrile seizures are further classified as simple (generalized in onset, last less than 15 minutes, and do not occur more than once in 24 hours.) or complex (FS duration longer than 15 min, repeated convulsions within the same day, and focal seizure activity or focal findings during the postictal period.).

To confirm the safety of 6 cycles of Perfusion Induced Systemic Hyperthermia (PISH) provided every 28 days in 3rd line ovarian cancer patients.