Results 181 to 190 of about 121,974 (243)

Repeatability of Magnetic Resonance Elastography‐Derived Mechanical Parameters in Intracranial Meningiomas

Journal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Magnetic resonance elastography (MRE) quantifies tissue viscoelasticity, offering insights into intracranial meningiomas. MRE‐derived parameters, including the storage modulus (G') and the magnitude of the complex modulus (|G*|), may aid neurosurgical planning, but their repeatability remains unexplored in brain tumors.
Jan Saip Aunan‐Diop, Ancuta Ioana Friismose, Bo Halle, Christian Bonde Pedersen, Bo Mussmann, Emi Hojo, Ziying Yin, Mathias Just Nortvig, Kerstin Lagerstrand, Frantz Rom Poulsen   +9 more
wiley   +1 more source

Intracranial pressure dynamics, cerebral autoregulation, and brain perfusion after decompressive craniectomy in malignant middle cerebral artery infarction: is there a role for invasive monitoring? [PDF]

Acta Neurochir (Wien)
Alhamdan M, Hånell A, Howells T, Lewén A, Enblad P, Svedung Wettervik T.   +5 more
europepmc   +1 more source

Pre‐operative transcranial Doppler ultrasound assessment of cerebral collateral circulation in children undergoing veno‐arterial extracorporeal membrane oxygenation or cardiac surgery

Journal of Medical Radiation Sciences, EarlyView.
A pre‐cannulation survey of the circle of Willis (CoW) using transcranial Doppler (TCD) ultrasound was implemented to assess cerebral collateral circulation in children undergoing VA ECMO or cardiac surgery with cervical cannulation. The technique, in use since 2019, employs high‐end ultrasound platforms to assess brain morphology, haemorrhage and ...
Tristan Reddan, Michael Malouf, Prem Venugopal, Jennifer Powell   +3 more
wiley   +1 more source

LncRNA PVT1 Facilitates Phenotypic Switching of Vascular Smooth Muscle Cells in Intracranial Aneurysms by Recruiting KDM1A to Reduce H3K9me2 Modification

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study explores the differential expression of lncRNA PVT1 in intracranial aneurysms (IAs) and its role in the phenotypic switching of vascular smooth muscle cells (VSMCs). PVT1 and ALOX5 expressions in the serum of IA patients and healthy controls were detected by qRT‐PCR.
Yu‐Fei Cheng, Wei Sun, Yi‐Xia Wang, Jia‐Jie Chen, Ya‐Sen Cao   +4 more
wiley   +1 more source

Later midline shift is associated with better post-hospitalization discharge status after large middle cerebral artery stroke. [PDF]

Sci Rep
Song JJ, Stafford RA, Pohlmann JE, Kim ISY, Cheekati M, Dennison S, Brush B, Chatzidakis S, Huang Q, Smirnakis SM, Gilmore EJ, Mohammed S, Abdalkader M, Benjamin EJ, Dupuis J, Greer DM, Ong CJ.   +16 more
europepmc   +1 more source

Construction and Validation of a Risk Prediction Model for Early Severe Intraventricular Hemorrhage in Very Low Birth Weight Infants

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT In the past several years, prediction models for severe intraventricular hemorrhage (IVH) in premature infants have emerged. However, few models have considered the importance of predictors related to the clinical course and hemostatic profile in predicting the risk of hemorrhage, such as the FiO2, hematocrit, and platelet count.
Fei Shen, Jie Xu, Hui Rong, Jing Zhang, Yang Yang, Xian‐Wen Li   +5 more
wiley   +1 more source

Mimicking aneurysm in a patient with chronic occlusion of the left middle cerebral artery.

World J Clin Cases
Wang XJ.
europepmc   +1 more source

The prognostic significance of hyperdense middle cerebral artery sign in cardioembolic stroke patients undergoing mechanical thrombectomy. [PDF]

BMC Neurol
Liu X, Zhang F, Luo W, Zeng H, Li B, Guo J, Zhang C, Ji Z, Zeng G.   +8 more
europepmc   +1 more source

Major Ozonated Autoheamotherapy Alleviates Skeletal Muscle Ischemia/Reperfusion Injury by Regulating Nrf2/HO‐1 Pathway

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Skeletal muscle ischaemia/reperfusion (I/R) injury remains a clinically significant condition characterized by muscular dystrophy. Although ozone therapy has shown protective potential against I/R injury in animal models of various organs including skeletal muscle, its precise mechanistic underpinnings require further elucidation.
Hui‐Zhuang Guo, Sheng‐Long Yu, Han‐Wei Chen   +2 more
wiley   +1 more source