Results 11 to 20 of about 428,606 (255)

Ultrasound as a safe and reliable guidance for subarachnoid puncture in rabbits [PDF]

Acta Cirúrgica Brasileira, 2017
Purpose: To evaluate a model for studying the toxicity in nervous tissue and meninges using ultrasound to guide needle insertion into the subarachnoid space of rabbits, with the objective of avoiding injuries triggered by the puncture and by intraneural ...
Ivan Dias Fernandes Pereira, Roberto Bezerra Vital, Ronaldo Silva, Felipe Gilberto Valerini, Vania Maria de Vasconcelos Machado, Mariangela Esrher Marques, Helio Miot, Lais Helena Navarro, Eliana Marisa Ganem   +8 more
doaj   +2 more sources

Comparison of volume of the forebrain, subarachnoid space and lateral ventricles between dogs with idiopathic epilepsy and controls using a stereological approach: Cavalieri's principle. [PDF]

Canine Med Genet, 2021
Watson F, Coppi AA, Volk HA, Packer RMA, Tauro A, Rusbridge C.   +5 more
europepmc   +3 more sources

The Physiological Occlusion of the Central Canal May Be a Prerequisite for Syringomyelia Formation [PDF]

Neurospine, 2023
Objective Syringomyelia is a common central nervous system disease characterized by the dilation of the central canal (CC). Regarding the pathogenesis of syringomyelia, cerebrospinal fluid (CSF) circulation obstruction in the subarachnoid space (SAS) of ...
Chuan Jiang, Xinyu Wang, Chunli Lu, Qian Li, Longbing Ma, Wei Li, Shengyu Cui, Kang Li, Xiang Wang, Yuxin Feng, Fengzeng Jian   +10 more
doaj   +1 more source

Further expansion and confirmation of phenotype in rare loss of YWHAE gene distinct from Miller–Dieker syndrome

American Journal of Medical Genetics Part A, Volume 191, Issue 2, Page 526-539, February 2023., 2023
Abstract Deletion of 17p13.3 has varying degrees of severity on brain development based on precise location and size of the deletion. The most severe phenotype is Miller–Dieker syndrome (MDS) which is characterized by lissencephaly, dysmorphic facial features, growth failure, developmental disability, and often early death.
Elizabeth K. Baker, Casey J. Brewer, Leonardo Ferreira, Mark Schapiro, Jeffrey Tenney, Heather M. Wied, Beth M. Kline‐Fath, Teresa A. Smolarek, K. Nicole Weaver, Robert J. Hopkin   +9 more
wiley   +1 more source

Poor expression of miR‐195‐5p can assist the diagnosis of cerebral vasospasm after subarachnoid hemorrhage and predict adverse outcomes

Brain and Behavior, Volume 12, Issue 12, December 2022., 2022
Abstract Objective Patients with spontaneous subarachnoid hemorrhage (SAH) may develop refractory arterial cerebral vasospasm (CVS), which is the leading cause of death in SAH patients. This study explored the clinical diagnostic value of serum miR‐195‐5p levels in CVS after SAH (SAH + CVS) and its relationship with the prognosis of SAH + CVS.
Yong Li, Senyuan Yang, Xiaobin Zhou, Runlong Lai   +3 more
wiley   +1 more source

Dural sac localization using myelography and its application to the lumbosacral epidural in dogs [PDF]

Open Veterinary Journal, 2020
Background: The techniques described for the identification of the lumbosacral (LS) epidural space in dogs do not guarantee the needle position or an accidental subarachnoid puncture, especially in small size dogs.
Ana Zapata, Carlos Ros, Elena Ríos Álvarez, Myriam Martín, Alejandra García De Carellán Mateo   +4 more
doaj   +1 more source

Simulation‐based team‐training in acute stroke: Is it safe to speed up?

Brain and Behavior, Volume 12, Issue 12, December 2022., 2022
Abstract Background In acute ischemic stroke (AIS), rapid treatment with intravenous thrombolysis (IVT) is crucial for good clinical outcome. Weekly simulation‐based team‐training of the stroke treatment team was implemented, resulting in faster treatment times.
Liv Jorunn Høllesli, Soffien Chadli Ajmi, Martin W. Kurz, Thomas Bailey Tysland, Morten Hagir, Ingvild Dalen, Sigrun Anna Qvindesland, Hege Ersdal, Kathinka D. Kurz   +8 more
wiley   +1 more source

Aneurysmal subarachnoid haemorrhage in the pituitary fossa of a patient with acromegaly – a rare phenomenon

Endocrinology, Diabetes & Metabolism Case Reports, 2023
The anatomy of the pituitary fossa is complex. The wall of the fossa can vary, resulting in inconsistencies in the nature and integrity of the sella barrier.
Prishila Fookeerah, Mark McLean
doaj   +1 more source

Interleukin 6/gp130 axis promotes neural invasion in pancreatic cancer

Cancer Medicine, Volume 11, Issue 24, Page 5001-5012, December 2022., 2022
Nerve invasion (N‐inv) is an important prognostic factor in pancreatic ductal adenocarcinoma (PDAC). To elucidate circulating stimulators for nerve invasion, the authors evaluated the stimulant activity and the inhibitory effects of IL‐6/gp130 axis. Biological activity of IL‐6/gp130 axis promoted nerve invasion in murine model and was upregulated in ...
Hidetaka Suzuki, Shuichi Mitsunaga, Masafumi Ikeda, Takao Aoyama, Kazumi Yoshizawa, Masayuki Yamaguchi, Masami Suzuki, Minoru Narita, Toshikatsu Kawasaki, Atsushi Ochiai   +9 more
wiley   +1 more source

Distinct volumetric features of cerebrospinal fluid distribution in idiopathic normal-pressure hydrocephalus and Alzheimer’s disease

Fluids and Barriers of the CNS, 2022
Objective The aims of the study were to measure the cerebrospinal fluid (CSF) volumes in the lateral ventricle, high-convexity subarachnoid space, and Sylvian fissure region in patients with idiopathic normal-pressure hydrocephalus (INPH) and Alzheimer’s
Jaehwan Han, Myoung Nam Kim, Ho-Won Lee, Shin Young Jeong, Sang-Woo Lee, Uicheul Yoon, Kyunghun Kang   +6 more
doaj   +1 more source