Results 41 to 50 of about 421,897 (298)

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Evaluation of dental status using a questionnaire before administration of general anesthesia for the prevention of dental injuries [PDF]

, 2023
Background: Dental evaluation and protection are important for preventing traumatic dental injuries when patients are under general anesthesia. The objective of the present study was to develop a questionnaire based on dentition-related risk factors that
양수진, 김기덕, 박원서
core   +1 more source

Lung (extracorporeal CO2 removal) and renal (continuous renal replacement therapy) support: the role of ultraprotective strategy in Covid 19 and non-Covid 19 ARDS. A case-control study

Journal of Anesthesia, Analgesia and Critical Care
Background Preliminary studies suggest that moderate ARDS and acute renal failure might benefit from extracorporeal CO2 removal (ECCO2R) coupled with CRRT. However, evidence is limited and potential for this coupled treatment may need to be explored. The
Daniela Pasero, Laura Pistidda, Davide Piredda, Corrado Liperi, Andrea Cossu, Raffaella Esposito, Angela Muroni, Cristiano Mereu, Carlino Rum, Gian Pietro Branca, Franco Mulas, Mariangela Puci, Giovanni Sotgiu, Pierpaolo Terragni   +13 more
doaj   +1 more source

Comparing the safety and efficacy of remimazolam-based total intravenous anesthesia versus volatile agent-based anesthesia: a meta-analysis of randomized controlled trials [PDF]

Korean Journal of Anesthesiology
Background Remimazolam is a novel short-acting benzodiazepine that has recently been used for general anesthesia. This study compared the safety and efficacy of remimazolam-based total intravenous anesthesia (TIVA) and volatile agent-based anesthesia in ...
Ji-In Park, Hyo-Seok Na, Keum-O Lee, Jung-Hee Ryu, Hyun-Jung Shin   +4 more
doaj   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

FEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin, Ziyang Yuan, Wenli Jiang, Ai Guo   +3 more
wiley   +1 more source

General Anesthesia, Sleep, and Coma [PDF]

New England Journal of Medicine, 2010
This review discusses the clinical and neurophysiological features of general anesthesia and their relationships to sleep and coma, focusing on the neural mechanisms of unconsciousness induced by selected intravenous anesthetic drugs.
Schiff, Nicholas D., Brown, Emery N., Lydic, Emily K.   +2 more
openaire   +4 more sources

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Propofol Anesthesia Impairs the Maturation and Survival of Adult-born Hippocampal Neurons

, 2013
BACKGROUND:: Adult neurogenesis occurs in the hippocampus of most mammals, including humans, and plays an important role in hippocampal-dependent learning. This process is highly regulated by neuronal activity and might therefore be vulnerable to
Krzisch, M., Demeter, K., Toni, Nicolas, Sultan, S., Sandell, J., Vutskits, László, Demeter, Kornél, Sultan, Sébastien, Toni, N., Krzisch, Marine, Sandell, Julie, Vutskits, L.   +11 more
core   +1 more source

Intravenous general anesthesia in the prone position for a patient with a stab wound

Revista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2021
The position of the patient has an important role in facilitating the development of a surgical intervention. In the case of patients with a stab, the wound can limit the possibilities while positioning the patient.
Karell Piñón-García, Yudelky Almeida-Esquivel, Mayda Correa-Borrell   +2 more
doaj