Active clinical trials for "Hyperthermia"

The purpose of the study is to compare physiological responses to two hours of work adhering to two variations of a work-to-rest ratio in a hot environment.

The purpose of this study is to assess how well cooling modalities work in reducing cardiovascular stress of the elderly to heat wave conditions

This is a randomized controlled human exposure crossover study. Investigators aims to assess the acute effects of high temperature exposure and the underlying mechanisms.

Cesarean section is surging worldwide. For an extended period of surgical practice, the scalpel has been well-known as a gold-standard tool for making surgical incisions. The diathermy, electrocautery, is a substitute.

Prolonged, high intensity work in a hot environment results in significant strain on the body, known as heat strain. Heat strain in hot occupational settings such as agriculture, fire suppression, and military work can lead to ~20% of workers exceeding the glomerular filtration rate indicated thresholds for acute kidney injury (AKI). However, it is unclear whether these individuals truly experienced AKI or if these were normal, healthy physiologic responses. To better determine if AKI occurs in the staggering number of workers previously reported, AKI biomarkers are needed in addition to kidney function markers (e.g., glomerular filtration rate) to characterize this response. The product of urinary tissue inhibitor of metalloproteinase 2 (TIMP-2) and insulin-like growth factor binding protein 7 (IGFBP7) is a promising Food and Drug Administration approved biomarker indicating risk of AKI and is currently used in hospitalized individuals. The usefulness of this biomarker in determining AKI in healthy individuals during heat strain is now beginning to be understood. Consecutive days of heat strain can result in repeated AKI, which is hypothesized to lead to chronic kidney disease. There is an epidemic of chronic kidney disease of non-traditional causes occurring in workers who undergo repeated days heat strain, including approximately 15% of outdoor workers in Central America. Of the few studies that investigated consecutive days of work in the heat, we demonstrated that participants exceed the glomerular filtration rate indicated threshold for AKI during consecutive days of heat strain. This project will determine whether [TIMP-2 x IGFBP7] increases during occupational relevant heat exposures in a healthy, active population. Additionally, this project will compare the impact of repeated exposures to a hot environment on risk of AKI.

The purpose of this study is to assess the cardiovascular responses of the elderly to heat wave conditions

Mahatma Gandhi Institute of Medical Sciences (MGIMS), Sevagram, District Wardha, Maharashtra, India is located in a rural setup and caters to a very underprivileged patient population with limited resources to even pay for their treatment. As per the latest Indian Cancer Registry Report 2020, of the 28 population based cancer registries (PBCR), the age adjusted incidence rates (AAR) in males and females are 64.9 and 69.9. This makes the AAR in Wardha District (district where MGIMS is located) as one of the lowest ranked AAR both for male (national range: 39.5 - 269.4) and females (national range: 49.4 - 219.8) in the country. However, the %mortality / incidence, is one of the highest for Wardha, both for males (65.9%, national range: 14.7% - 71.9%) and females (53%, national range: 9% - 63%). This indicates that the prognosis of patients in this district is one of the worst in India and thus requires a new approach to their standard therapeutic option. This has to be cost-effective, without any significant additional morbidity, and should used in conjunction to the standard treatment of radiotherapy and/or chemotherapy. Hyperthermia, which is raising the tumor temperature to 40 - 43°C is perhaps one of the oldest forms of treatment for cancer. Hyperthermia, being a potent radiosensitizer, a chemosensitizer, an immunomodulator with no significantly added side effects, could be an effective therapeutic modality that could be expected to improve the outcome in these patients. However, it also needs to be cost-effective and require low capital cost investment so that other centers, especially in low and low-middle income countries could also introduce hyperthermia to the therapeutic armamentarium for cancer. This is a registry trial for patients being treated with hyperthermia along with radiotherapy and/or chemotherapy as per the standard departmental protocol for various locally advanced cancers.

This monocentric study registry records all cancer patients at the Charité which are treated with hyperthermia to examine the therapeutic use of hyperthermia in cancer patients in the general application and to obtain an accurate risk-benefit balance After confinement in this database are the patients prospectively in order to complications, disease status and survival status tracked. Furthermore there is the possibility in the course of this study to an optional take part in translational accompanying research with the aim of prognostic factors for response to hyperthermia treatment.

The purpose of this study is to assess the gastrointestinal responses of the elderly during hyperthermia.

Infections are a common complication in patients with cancer. They are a significant cause of complications and death in this population. Patients with cancer and low neutrophil counts due to chemotherapy or disease often have a fever and receive antibiotic treatment. The optimal duration of this treatment is largely unknown. Late, there have been some data suggesting the safety of early discontinuation of antibiotics, though most centers still give more prolonged antibiotic therapies in this situation. The unnecessary prolonged antibiotic use may increase infections with multi-drug-resistant bacteria, which carry a high death rate. Also, an increase in infections caused by Clostridioides difficile and an increase in fungal infections can happen. However, some are concerned that stopping antibiotics while the neutrophil count is still low will result in life-threatening infections. Our study aims to test whether shorter antibiotic treatment in these situations is as safe as more prolonged treatment, resulting in better antibiotic prescription practices in this population.