Results 51 to 60 of about 13,037 (197)

Striatal dopamine deficit and motor Impairment in idiopathic normal pressure hydrocephalus

, 2020
Background: Idiopathic normal pressure hydrocephalus can present with parkinsonism. However, abnormalities of the striatal dopamine reuptake transporter are unclear.
Minafra B., Ceravolo R., Vitali P., Trifiro G., Isaias I. U., Pozzi N. G., Brumberg J., Zangaglia R., Pacchetti C., Todisco M., Bossert I., Fasano A.   +11 more
core   +1 more source

Blake's pouch cyst-like imaging abnormalities in idiopathic normal pressure hydrocephalus

Brain Disorders
Objective: Blake's pouch cyst is a cause of congenital non-communicating hydrocephalus. Recent study revealed that adult onset communicating normal pressure hydrocephalus sometimes accompanied by Blake's pouch cyst-like imaging abnormalities.
Yumiko Saito, Toru Baba, Wataru Narita, Shigenori Kanno, Shunji Mugikura, Yasuko Tatewaki, Yoshiyuki Nishio, Osamu Iizuka, Yasuyuki Taki, Teiji Tominaga, Etsuro Mori, Kyoko Suzuki   +11 more
doaj   +1 more source

Investigating idiopathic normal pressure hydrocephalus

, 2017
Hydrocephalus is one of the most common neurosurgical conditions or complications. This is the second paper in the hydrocephalus series. Here, idiopathic normal pressure hydrocephalus (iNPH) will be discussed, focusing on the presenting symptoms ...
Simon D Thompson
core   +1 more source

Diagnostics of idiopathic normal pressure hydrocephalus: literature review

Ukrainian Neurosurgical Journal, 2011
In domestic and foreign literature data about morbidity and prevalence rates of idiopathic normal pressure hydrocephalus (INPH) are absent. This problem is due to lack of clear diagnostic criteria of this nosological form.
Lyudmila Dzyak, Andriy Sirko, Aleksandr Marchenko, Ekaterina Mizyakina   +3 more
doaj   +1 more source

Circadian rhythm in idiopathic normal pressure hydrocephalus [PDF]

Clinical Neurology and Neurosurgery, 2015
The pathogenesis of idiopathic normal pressure hydrocephalus (iNPH) takes place in structures close to the cerebral ventricular system. Suprachiasmatic nucleus (SCN), situated close to the third ventricle, is involved in circadian rhythm. Diurnal disturbances are well-known in demented patients.
Eleftheriou, Andreas, Ulander, Martin, Lundin, Fredrik   +2 more
openaire   +2 more sources

Can Shunt Response in Patients with Idiopathic Normal Pressure Hydrocephalus Be Predicted from Preoperative Brain Imaging? A Retrospective Study of the Diagnostic Use of the Normal Pressure Hydrocephalus Radscale in 119 Patients

, 2022
BACKGROUND AND PURPOSE: The Normal Pressure Hydrocephalus Radscale is a combined scoring of 7 different structural imaging markers on preoperative brain CT or MR imaging in patients with idiopathic normal pressure hydrocephalus: callosal angle, Evans ...
Hansen, A. E., Munch, T.N., Backlund, A.D.L., Holst, A.V., Holst, A. V., Hasselbalch, S. G., Backlund, A. D.L., Mardal, C.A., Carlsen, J.F., Carlsen, J. F., Munch, T. N., Hasselbalch, S.G., Hansen, A.E., Mardal, C. A., Taudorf, S.   +14 more
core   +1 more source

Peripheral immunity changes are associated with neurodegeneration and worse clinical outcome in idiopathic normal pressure hydrocephalus

European Journal of Neurology, 2023
Idiopathic normal pressure hydrocephalus (iNPH) pathogenesis is multifactorial. Systemic inflammation might have a role in gathering clinical–pathological trajectories.
Jacopo Bissacco, Clara Simonetta, D. Mascioli, Henri Zenuni, R. Bovenzi, Piergiorgio Grillo, F. Di Giuliano, Alessandro Stefani, N. Mercuri, T. Schirinzi   +9 more
semanticscholar   +1 more source

Cerebrospinal fluid biomarkers in idiopathic normal pressure hydrocephalus

Неврология, нейропсихиатрия, психосоматика, 2019
The diagnosis of idiopathic normal pressure hydrocephalus (iNPH) presents difficulties because of the same symptomatology in neurodegenerative diseases. The data of brain magnetic resonance imaging (MRI) and invasive techniques (tap test, external lumbar
B. G. Adleyba, G. V. Gavrilov, A. V. Stanishevsky, B. V. Gaydar, D. V. Svistov, V. Yu. Lobzin, K. A. Kolmakova   +6 more
doaj   +1 more source

Alterations of Glymphatic System Before and After Shunt Surgery in Patients With Idiopathic Normal Pressure Hydrocephalus: A Longitudinal Study

European Journal of Neurology
This study aimed to assess the glymphatic dysfunction in idiopathic normal pressure hydrocephalus (iNPH) patients and its recovery post‐shunt surgery using diffusion tensor image analysis along perivascular spaces (DTI‐ALPS).
Yifeng Yang, Meijing Yan, Xiao Liu, Shihong Li, Guangwu Lin   +4 more
semanticscholar   +1 more source

The necessity of gait evaluation on the 7th day after tap tests for the idiopathic normal pressure hydrocephalus patients

BMC Geriatrics, 2023
Background A tap test is established as an evaluation method to indicate shunt surgery for hydrocephalus, especially idiopathic normal pressure hydrocephalus (iNPH).
Ryo Oike, Yasuaki Inoue, Yoshiaki Ota, Takatoshi Sorimachi   +3 more
doaj   +1 more source