Search results for "Animal studies"
showing 4 items of 74 documents
Effects of Fasting and Glucose Load on Free Cortisol Responses to Stress and Nicotine1
1997
The availability of energy appears to exert important regulatory functions in pituitary-adrenal stress responses. In two studies, the effects of short-term fasting and subsequent glucose administration on the free cortisol response to psychological stress and nicotine consumption were investigated. Study 1: After fasting for 8-11 h, healthy young men ingested either 100 g glucose (n = 13) or water (n = 12). One hour later they were exposed to a psychosocial stress task (Trier Social Stress Test). A third group also ingested 100 g glucose, but they were not exposed to any additional treatment (n = 10). Capillary blood glucose levels were in the lower euglycemic range before and significantly…
Current state of critically ill patients sedation with volatile anesthetics. Its role in renal and hepatic toxicity
2013
Summary The anesthetic-conserving device (AnaConDa™) facilitated, from a technical viewpoint, the routine use of volatile anesthetics in intensive care patients using ICU ventilators. To date, its use is currently time-limited by clinicians due to the potential renal and hepatic toxicity associated with the production of plasma fluoride after its metabolism, despite its advantages. We reviewed the available human and animal studies literature examining the use of volatile anesthetics as sedative agents and its role in renal and/or hepatic toxicity. We have very few studies concerning the prolonged administration of sevoflurane through the AnaConDa™ and its effect on renal and hepatic functi…
To whose good? Directions and gaps in psychiatric research
2021
Background: Psychiatry’s evidence-, implementation-, and treatment-gaps. Aims: The aim of this study is to uncover current trends and gaps in psychiatric research. Understanding where psychiatric research is going and where there might be blind spots is important to better align it with global mental health challenges and with service users’ needs. Method: 10 top-ranking scientific journals (highest impact factors) in psychiatry were identified for 3 years (1999, 2009, 2019) using Clarivate Analytics. Metadata of all papers published by these journals in the index years were downloaded, and the relevance and relatedness of terms from all titles and abstracts were computed and visualized usi…
Effects of dietary conjugated linoleic acids in the control of adiposity and obesity‐related disorders
2007
The body fat-lowering effect of conjugated linoleic acids (CLA) in experimental animals has attracted much interest because of the potential use of CLA as weight loss agents in humans. The objective of this review was to give an overview of the results from human intervention trials. The review also addresses experimental studies in animal models and in cultured cells. CLA appear to provoke fat mass loss and an increase of fat-free mass in rodents, but the results in humans are inconsistent and much less clear than in rodents. Thus, the results of studies in humans do not support a body fat-lowering effect of CLA. There are indications from animal studies that the trans-10, cis-12 CLA isome…