Results 101 to 110 of about 416,152 (265)

Vascular health and exercise in females throughout the lifespan: Exploring puberty, pregnancy and menopause

Experimental Physiology, EarlyView.
Abstract This narrative review highlights the impact of exercise on vascular health in females over the lifespan with an emphasis on puberty, pregnancy and menopause. These events encompass substantial changes in sex hormone levels, particularly oestrogens and progesterone.
Kathleen B. Miller, M. Erin Moir, Brandon G. Fico   +2 more
wiley   +1 more source

Intraoperative hypotension and postoperative pneumonia in patients after selective intracranial tumor resection: a retrospective cohort study [PDF]

PeerJ
Background Postoperative pneumonia is common and associated with increased postoperative mortality. Intraoperative hypotension is suggested to be associated with an increased risk of postoperative surgical infection.
Yuan Chang, Yanqiong Wang, Yinyan Zhou, Huamei Chen, Yuanhua Li, Ruhua Long, Jianlin Shao   +6 more
doaj   +2 more sources

Cerebrovascular pulsatility following long duration spaceflight is associated with changes in pulse pressure and carotid artery stiffness

Experimental Physiology, EarlyView.
Abstract Central artery stiffening increases the haemodynamic pulsations transmitted downstream towards target organs, including the brain. While recent evidence suggests that long duration spaceflight is associated with reduced common carotid artery (CCA) distensibility, cerebrovascular pulsatility has not been extensively characterized in astronauts.
Roxanne Fournier, Danielle K. Greaves, J. Kevin Shoemaker, Philippe Arbeille, Richard L. Hughson, Andrew D. Robertson   +5 more
wiley   +1 more source

Brain strain: Blood flow and metabolism in environmental extremes

Experimental Physiology, EarlyView.
Abstract This narrative review compares and contrasts the most commonly encountered environmental stressors on human cerebrovascular functioning. From high altitude and space, extreme apnoea, heat and cold stress, the impact of these stressors on the regulation of cerebral blood flow (CBF) and oxygen metabolism (CMRO2${\mathrm{CM}}{{\mathrm{R}}_ ...
Dario Vrdoljak, Damian M. Bailey, Travis D. Gibbons, Philip N. Ainslie   +3 more
wiley   +1 more source

Premixed Lidocaine With Fospropofol Disodium for Safety and Clinical Evaluation Regarding Paresthesia Upon Fospropofol Disodium Injection: A Preclinical Experimental Study and a Randomized Controlled Trial

MedComm, Volume 7, Issue 4, April 2026.
This study explored the effect of lidocaine premixing on fospropofol‐induced paresthesia. While the mixture of fospropofol (FP) and lidocaine (LD) proved chemically stable and safe in preclinical tests, clinical results from randomized controlled trial showed no reduction in paresthesia in FP+LD group compared with FP+NS group.
Bo Jiao, Xiaolin Xu, Ying Cui, Caiyi Yan, Liyun Deng, Dequan Zhong, Qing Yang, Jiqian Xu, Yi Liu, Xiaohui Sun, Mengqian Xu, Tao Liu, Hui Xu, Xuejiao Tang, Xiaoqin Luo, Peng Liang, Jin Liu, Chan Chen   +17 more
wiley   +1 more source

Analgosedation in paediatric severe traumatic brain injury (TBI): practice, pitfalls and possibilities [PDF]

, 2017
Analgosedation is a fundamental part of traumatic brain injury (TBI) treatment guidelines, encompassing both first and second tier supportive strategies.
de Lange, E.C.M. (E. C.M.), Hunfeld, M. (Maayke), Ketharanathan, N. (Naomi), Rohlwink, U. (U.), Tibboel, D. (Dick), Wildschut, E.D. (Enno), Yamamoto, Y. (Y.)   +6 more
core   +3 more sources

The effectiveness of simultaneous monitoring of intracranial pressure and cerebral perfusion pressure in patients with severe cranio-cerebral trauma

Ukrainian Neurosurgical Journal, 2011
The role of hypotension, hypoxia, intracranial hypertension and cerebral perfusion pressure (CPP) in patients with severe cranio-cerevral trauma (CCT) was observed.
Ihor Zagriychuk
doaj   +1 more source

The management of a blood donor bitten by a snake [PDF]

, 2017
The worldwide burden of snakebite is high and venomous snakes are found in many regions of the world and are a threat to public health. In Italy, for instance, viper bites are an infrequent but not negligible event.
Catalano, Liviana, Franchini, Massimo, Liumbruno, Giancarlo M., Marano, Giuseppe, Pupella, Simonetta, Vaglio, Stefania   +5 more
core   +1 more source

Cerebral Infarction: Epidemiology, Classification, Mechanisms, Diagnosis, and Management

MedComm, Volume 7, Issue 4, April 2026.
Within minutes after ischemia onset, deprivation of oxygen and glucose leads to rapid ATP depletion, resulting in failure of Na+/K+‐ATPase activity and membrane depolarization. This ionic imbalance promotes uncontrolled synaptic release of glutamate and excessive activation of postsynaptic NMDA and AMPA receptors.
Meibiao Zhang, Jianxun Hou, Jia Kuang, Lei Hao, Zhao Yang   +4 more
wiley   +1 more source

The effects of lumboperitoneal and ventriculoperitoneal shunts on the cranial and spinal cerebrospinal fluid volume in a patient with idiopathic intracranial hypertension [PDF]

, 2016
Lumboperitoneal (LP) and ventriculoperitoneal (VP) shunts are a frequent treatment modality for idiopathic intracranial hypertension (IIH). Although these shunts have been used for a long time, it is still not clear how they change the total craniospinal
Frobe, Ana, Klarica, Marijan, Nikić, Ines, Orešković, Darko, Radoš, Milan, Vukić, Miroslav   +5 more
core   +2 more sources