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Sepsis generates an overwhelming host response characterized by changes in physiologic parameters. Monitoring these parameters can help identify and stratify septic patients. Recognizing sepsis early and identifying septic patients at risk of worsening are keys to successful treatment. Several studies have analyzed the independent physiologic parameters associated with the diagnosis of sepsis or bacteremia, with the development of severe sepsis or septic shock, and with mortality. Physiologic variability of heart rate and body temperature is reduced in sepsis and measuring the variability of these parameters can be useful for the diagnosis and prognosis of sepsis.
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http://dx.doi.org/10.1016/j.ccc.2010.12.008 | DOI Listing |
Crit Care Explor
September 2025
Division of Pulmonary, Allergy, Critical Care, and Sleep, University of Minnesota, Minneapolis, MN.
Mean airway pressure, a monitored variable continuously available on the modern ventilator, is the pressure measured at the airway opening averaged over the time needed to complete the entire respiratory cycle. Mean airway pressure is well recognized to connect three key physiologic processes in mechanical ventilation: physical stretch, cardiovascular dynamics, and pulmonary gas exchange. Although other parameters currently employed in adults to determine "safe" ventilation are undoubtedly valuable for daily practice, all have limitations for continuous monitoring of ventilation hazard.
View Article and Find Full Text PDFFront Vet Sci
August 2025
Faculty of Fisheries, Recep Tayyip Erdogan University, Rize, Türkiye.
Application of anesthetic chemicals in aquaculture is important to minimize stress under normal operations such as handling, transport, and artificial breeding. In the past decade, the preference for natural anesthetics over synthetic ones has increased due to welfare issues regarding fish welfare and food safety. This study investigates the anesthetic efficacy of nutmeg oil () in three freshwater fish species- (Common carp), (Danube sturgeon), and (Rainbow trout)-by modeling behavioral (Induction and recovery times) and hematological responses using artificial neural networks (ANNs).
View Article and Find Full Text PDFVet World
July 2025
Laboratory of Theriogenology Joint Faculty of Veterinary Medicine, Yamaguchi University, Yamaguchi, Japan.
Background And Aim: Mycotoxin contamination in poultry feed, particularly with aflatoxin B1 (AFB1) and ochratoxin A (OTA), poses significant threats to broiler health, meat quality, and consumer safety. Toxin binders are commonly used to mitigate these effects; however, their impact on endogenous stem cell activity and overall broiler performance remains underexplored. This study aimed to evaluate the efficacy of a commercial toxin binder in reducing AFB1 and OTA residues in broiler meat, inducing endogenous stem cell production, and improving growth and feed performance indices.
View Article and Find Full Text PDFVet World
July 2025
Estación Experimental Agraria Chincha, Dirección de Servicios Estratégicos Agrarios, Instituto Nacional de Innovación Agraria (INIA), Ica 11770 Peru.
Background And Aim: Hematological parameters are critical indicators of health and physiological status in goats. This study aimed to evaluate the effects of location, feeding regimen, age, and body condition score (BCS) on hematological parameters in Creole goats reared under extensive systems on the southern coast of Peru and to establish context-specific reference values.
Materials And Methods: A total of 111 multiparous goats from nine herds were assessed.
Vet World
July 2025
Latvia University of Life Sciences and Technologies, Faculty of Veterinary Medicine, Clinical Institute, Jelgava, LV-3004, Latvia.
Background And Aim: Gastrointestinal nematode infections have a significant impact on the health and productivity of sheep worldwide. Conventional anthelmintics are facing rising resistance, prompting the need for alternative control strategies. (tansy), a traditionally used antiparasitic herb in Latvia, has shown efficacy but lacks delivery validation.
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