Physiological changes in subjects exposed to accidental hypothermia: an update

LJ Bjertnæs, TO Næsheim, E Reierth… - Frontiers in …, 2022 - frontiersin.org
Background Accidental hypothermia (AH) is an unintended decrease in body core
temperature (BCT) to below 35° C. We present an update on physiological …

A century of exercise physiology: concepts that ignited the study of human thermoregulation. Part 3: Heat and cold tolerance during exercise

SR Notley, D Mitchell, NAS Taylor - European Journal of Applied …, 2024 - Springer
In this third installment of our four-part historical series, we evaluate contributions that
shaped our understanding of heat and cold stress during occupational and athletic pursuits …

Hypothermia evoked by stimulation of medial preoptic nucleus protects the brain in a mouse model of ischaemia

S Zhang, X Zhang, H Zhong, X Li, Y Wu, J Ju… - Nature …, 2022 - nature.com
Therapeutic hypothermia at 32-34° C during or after cerebral ischaemia is neuroprotective.
However, peripheral cold sensor-triggered hypothermia is ineffective and evokes vigorous …

Atractylenolide III from Atractylodes macrocephala Koidz promotes the activation of brown and white adipose tissue through SIRT1/PGC-1α signaling pathway

X Liu, Y Huang, X Liang, Q Wu, N Wang, L Zhou, W Liu… - Phytomedicine, 2022 - Elsevier
Background Hypothermia is a complex pathophysiological response that can be life-
threatening in low-temperature environment because of impaired thermoregulation …

Proarrhythmic changes in human cardiomyocytes during hypothermia by milrinone and isoprenaline, but not levosimendan: an experimental in vitro study

AL Selli, M Ghasemi, T Watters, F Burton… - Scandinavian Journal of …, 2023 - Springer
Background Accidental hypothermia, recognized by core temperature below 35° C, is a
lethal condition with a mortality rate up to 25%. Hypothermia-induced cardiac dysfunction …

Mild therapeutic hypothermia reduces ischemia-reperfusion injury after zone 1 reboa in a swine hemorrhagic shock model

Y Zhao, J Gao, C Li, G Song, Y Shan - Shock, 2023 - journals.lww.com
Background: Resuscitative balloon occlusion of the aorta (REBOA) is an endovascular
hemostasis method used for the management of traumatic abdominal and pelvic …

Focus on brain-lung crosstalk: preventing or treating the pathological vicious circle between the brain and the lung

X Li, J Deng, Y Long, Y Ma, Y Wu, Y Hu, X He… - Neurochemistry …, 2024 - Elsevier
Recently, there has been increasing attention to bidirectional information exchange between
the brain and lungs. Typical physiological data is communicated by channels like the …

Cryoanesthesia in tambaqui Colossoma macropomum: Behavioral and electrocardiographic responses

SM da Fonseca, CA da Paz, MKO Hamoy… - Aquaculture, 2024 - Elsevier
Cryoanesthesia is a low-cost procedure that has advantages for use in fish, however, there
are only a few studies dealing with the electrophysiological evaluation and its safety-related …

The Role of Extracorporeal Membrane Oxygenation ECMO in Accidental Hypothermia and Rewarming in Out-of-Hospital Cardiac Arrest Patients—A Literature Review

H Hymczak, A Gołąb, S Kosiński, P Podsiadło… - Journal of Clinical …, 2023 - mdpi.com
Accidental hypothermia, defined as an unintentional drop of the body core temperature
below 35° C, is one of the causes of cardiocirculatory instability and reversible cardiac …

Hypothermia protects the integrity of corticospinal tracts and alleviates mitochondria injury after intracerebral hemorrhage in mice

E Sun, S Lu, C Yang, Z Li, Y Qian, Y Chen, S Chen… - Experimental …, 2024 - Elsevier
Disruption of corticospinal tracts (CST) is a leading factor for motor impairments following
intracerebral hemorrhage (ICH) in the striatum. Previous studies have shown that …