Results 61 to 70 of about 6,053 (224)

Impact of early dexmedetomidine administration on short‐ and long‐term outcomes in critically traumatic brain injury patients: A retrospective study using the MIMIC‐IV database

Ibrain, Volume 12, Issue 1, Page 137-150, Spring 2026.
Our retrospective analysis of the Medical Information Mart for Intensive Care‐IV (MIMIC‐IV) database suggests that early use of dexmedetomidine is associated with lower short‐term (28‐day and in‐hospital) and long‐term (1‐year) mortality in patients with traumatic brain injury.
Yang Long, Long‐Zhen Liu, Xiao‐Xue Tan, Yong‐Hu Zhang, Cheng‐Xi Liu, Shan Liu, Wen‐Jie Liu   +6 more
wiley   +1 more source

Differential effects of sympatholytic agents on the power spectrum of rats during the cooling-induced hemodynamic perturbations

Chinese Journal of Physiology, 2019
Cold stress-elicited hemodynamic perturbations (CEHP) its underlying mechanisms still not clear. We examined the difference of two effector arms of sympathetic outflows, the sympathoadrenal system, and postganglionic sympathetic neurons, their role in ...
Yung-Nien Yang, Hsien-Lung Tsai, Yu-Chieh Lin, Yia-Ping Liu, Che-Se Tung   +4 more
doaj   +1 more source

A Possible Case of Neurogenic Pulmonary Edema in a Sheep following Intracranial Surgery [PDF]

, 2016
A 3-year-old female crossbred sheep weighing 64 kg was anaesthetized for intracranial surgery as a part of a research project. Premedication and induction of anesthesia were uneventful as well as tracheal intubation.
Adami, C, Casoni, D, Giovannini, A E J, Precht, C M   +3 more
core   +2 more sources

Pheochromocytoma – A challenge to anesthetist

Journal of Integrative Medicine and Research
Phaeochromocytoma is a catecholamine-secreting tumor of the sympathoadrenal system. It poses a significant challenge to the anesthesiologist, as sudden and intense hemodynamic changes are common in the preoperative and intraoperative periods ...
Siva Teja Doddipatla, D. S. Abhilash Deo, Amrita Panda, Sumanta Kumar Mishra, Bishnupriya Mohapatra   +4 more
doaj   +1 more source

Angiotensin receptor neprilysin inhibitor as a novel antihypertensive drug: Evidence from Asia and around the globe

The Journal of Clinical Hypertension, 2021
Hypertension is a worldwide epidemic that continues to grow, with a subset of patients responding poorly to current treatment available. This is especially relevant in Asia, which constitutes 61% of the global population. Hypertension in Asia is a unique
Donna S.‐H. Lin, Tzung‐Dau Wang, Peera Buranakitjaroen, Chen‐Huan Chen, Hao‐Min Cheng, Yook Chin Chia, Apichard Sukonthasarn, Jam Chin Tay, Boon Wee Teo, Yuda Turana, Ji‐Guang Wang, Kazuomi Kario, the HOPE Asia Network   +12 more
doaj   +1 more source

Effect of oral tizanidine on prolongation of intrathecal lidocaine [PDF]

, 2018
Objective: In order to prolong the duration of intrathecal lidocaine, various drugs are used along with it. Due to the promising effects of tizanidine on central nervous system, it can be assumed that tizanidine can have a positive effect on increasing
Arman Taheri1 , Morteza Hashemian2 , Mehrdad Noroozi2* , Mohamma,
core  

The effect of sex on the isolated and combined α‐ and β‐adrenergic control of blood flow during handgrip in adults at high altitude: An exploratory study

Physiological Reports, Volume 14, Issue 3, February 2026.
Abstract This study examined how sex influences blood flow during exercise at altitude and relative contributions of adrenergic mechanisms. Thirteen participants (8 M/5F) were tested at low and high altitude (days 3–11). Participants performed rhythmic handgrip for 3 min at 25% maximal voluntary contraction during local infusions of saline, propranolol
Lauren E. Maier, Emily R. Vanden Berg, Lydia Simpson, Michiel Ewalts, Katharine Foster, Jared Baylis, Christopher Gasho, David Macleod, Sean van Diepen, James Anholm, Justin Lawley, Philip N. Ainslie, Travis D. Gibbons, Michael Stembridge, Jonathan Moore, Craig D. Steinback   +15 more
wiley   +1 more source

Hypertension prevalence in the city of Formiga, MG, Brazil [PDF]

, 2007
OBJECTIVES: To estimate hypertension prevalence and identify associated socioeconomic, demographic, and anthropometric variables. METHODS: A cross-sectional study with probability sampling.
Castro, Roberta Avelar Araújo de, Marcopito, Luiz Francisco, Moncau, José Eduardo Cajado   +2 more
core   +4 more sources

Effects of Dexmedetomidine on the Behavioral Outcomes in Streptozotocin‐Induced Alzheimer's Disease Rats

Brain and Behavior, Volume 16, Issue 1, January 2026.
Dexmedetomidine at 25 µg/kg effectively reverses working and spatial memory deficits in a streptozotocin (STZ)‐induced rat model of Alzheimer's disease, restoring Y‐maze alternation and Morris Water Maze performance. Higher doses show no clear benefit, highlighting Dex‐25 as a promising neuroprotective candidate.
Mina Mohasel‐Roodi, Masoumeh Nozari, Ali Shamsara, Mohsen Basiri, Vida Mirzaie, Masoumeh Baghalishahi   +5 more
wiley   +1 more source

Dexmedetomidine Protects against Ischemia and Reperfusion-Induced Kidney Injury in Rats

Mediators of Inflammation, 2020
Acute kidney injury (AKI), a clinical syndrome, is a sudden onset of kidney failure that severely affects the kidney tubules. One potential treatment is dexmedetomidine (DEX), a highly selective α2-adrenoreceptor agonist that is used as an anesthetic ...
Naren Bao, Di Dai
doaj   +1 more source