Search Results - "AKIBA, Chihiro"

Guidelines for Management of Idiopathic Normal Pressure Hydrocephalus (Third Edition): Endorsed by the Japanese Society of Normal Pressure Hydrocephalus by NAKAJIMA, Madoka, YAMADA, Shigeki, MIYAJIMA, Masakazu, ISHII, Kazunari, KURIYAMA, Nagato, KAZUI, Hiroaki, KANEMOTO, Hideki, SUEHIRO, Takashi, YOSHIYAMA, Kenji, KAMEDA, Masahiro, KAJIMOTO, Yoshinaga, MASE, Mitsuhito, MURAI, Hisayuki, KITA, Daisuke, KIMURA, Teruo, SAMEJIMA, Naoyuki, TOKUDA, Takahiko, KAIJIMA, Mitsunobu, AKIBA, Chihiro, KAWAMURA, Kaito, ATSUCHI, Masamichi, HIRATA, Yoshihumi, MATSUMAE, Mitsunori, SASAKI, Makoto, YAMASHITA, Fumio, AOKI, Shigeki, IRIE, Ryusuke, MIYAKE, Hiroji, KATO, Takeo, MORI, Etsuro, ISHIKAWA, Masatsune, DATE, Isao, ARAI, Hajime, The research committee of idiopathic normal pressure hydrocephalus

“…Among the various disorders that manifest with gait disturbance, cognitive impairment, and urinary incontinence in the elderly population, idiopathic normal…”
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A new test for evaluation of marginal cognitive function deficits in idiopathic normal pressure hydrocephalus through expressing texture recognition by sound symbolic words by Kamohara, Chihiro, Nakajima, Madoka, Nozaki, Yuji, Ieda, Taiki, Kawamura, Kaito, Horikoshi, Kou, Miyahara, Ryo, Akiba, Chihiro, Ogino, Ikuko, Karagiozov, Kostadin L, Miyajima, Masakazu, Kondo, Akihide, Sakamoto, Maki

“…The number of dementia patients is increasing with population aging. Preclinical detection of dementia in patients is essential for access to adequate…”
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The prevalence and clinical associations of disproportionately enlarged subarachnoid space hydrocephalus (DESH), an imaging feature of idiopathic normal pressure hydrocephalus in community and memory clinic based Singaporean cohorts by Akiba, Chihiro, Gyanwali, Bibek, Villaraza, Steven, Nakajima, Madoka, Miyajima, Masakazu, Cheng, Ching-Yu, Wong, Tien Yin, Venketasubramanian, Narayanaswamy, Hilal, Saima, Chen, Christopher

“…Disproportionately Enlarged Subarachnoid space Hydrocephalus (DESH) is considered as an important imaging feature of idiopathic normal pressure hydrocephalus…”
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Cerebrospinal fluid leak presented with the C1-C2 sign caused by spinal canal stenosis: a case report by Akiba, Chihiro, Bandai, Hideki, Ito, Yoshitaka, Maeda, Tsuyoshi, Yamaguchi, Keisuke, Nakajima, Madoka, Miyajima, Masakazu

“…Intracranial hypotension is a disorder characterized by low cerebrospinal fluid (CSF) pressure typically caused by loss of CSF. Although some mechanisms…”
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Water Diffusivity Changes Along the Perivascular Space After Lumboperitoneal Shunt Surgery in Idiopathic Normal Pressure Hydrocephalus by Kikuta, Junko, Kamagata, Koji, Taoka, Toshiaki, Takabayashi, Kaito, Uchida, Wataru, Saito, Yuya, Andica, Christina, Wada, Akihiko, Kawamura, Kaito, Akiba, Chihiro, Nakajima, Madoka, Miyajima, Masakazu, Naganawa, Shinji, Aoki, Shigeki

“…The aim of this study was to evaluate the water diffusivity changes along the perivascular space after lumboperitoneal shunt (LPS) surgery in idiopathic normal…”
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Neuropsychological tests are useful for predicting comorbidities of idiopathic normal pressure hydrocephalus by Kamohara, Chihiro, Nakajima, Madoka, Kawamura, Kaito, Akiba, Chihiro, Ogino, Ikuko, Xu, Hanbing, Karagiozov, Kostadin, Arai, Hajime, Miyajima, Masakazu

“…Objectives Comorbidities of idiopathic normal pressure hydrocephalus (iNPH), such as Alzheimer's disease (AD) and Parkinson's spectrum (PS) disorder, can…”
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Hyperostosis frontalis interna in a patient with Alzheimer's disease by Nagai, Yasuhito, Akiba, Chihiro, Hagiwara, Mikiko, Orimo, Narihiro, Koinuma, Takahiro, Shibata, Nobuto

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Characterizing Protein Concentration in Cerebrospinal Fluid with T2 Component Analysis by Koizumi, Tatsuya, Shimizu, Seiko, Akiba, Chihiro, Kakizoe, Hidenori, Bandai, Hideki, Sato, Kenichi, Nagasawa, Hidekazu, Ogino, Ikuko, Nakajima, Madoka, Yamada, Shinya, Oshio, Koichi, Miyajima, Masakazu

“…Purpose: T2 values are hypothesized to be reduced where protein accumulates in the cerebrospinal fluid (CSF). We aimed to verify the accuracy of…”
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Ptpn20 deletion in H-Tx rats enhances phosphorylation of the NKCC1 cotransporter in the choroid plexus: an evidence of genetic risk for hydrocephalus in an experimental study by Xu, Hanbing, Miyajima, Masakazu, Nakajima, Madoka, Ogino, Ikuko, Kawamura, Kaito, Akiba, Chihiro, Kamohara, Chihiro, Sakamoto, Koichiro, Karagiozov, Kostadin, Nakamura, Eri, Tada, Nobuhiro, Arai, Hajime, Kondo, Akihide

“…Congenital hydrocephalus occurs with some inheritable characteristics, but the mechanisms of its development remain poorly understood. Animal models provide…”
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Leucine-rich α2-glycoprotein overexpression in the brain contributes to memory impairment by Akiba, Chihiro, Nakajima, Madoka, Miyajima, Masakazu, Ogino, Ikuko, Miura, Masami, Inoue, Ritsuko, Nakamura, Eri, Kanai, Fumio, Tada, Norihiro, Kunichika, Miyuki, Yoshida, Mitsutaka, Nishimura, Kinya, Kondo, Akihide, Sugano, Hidenori, Arai, Hajime

“…We previously reported increase in leucine-rich α2-glycoprotein (LRG) concentration in cerebrospinal fluid is associated with cognitive decline in humans. To…”
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Shunt Malfunction and Calcification of Abdominal Fascia Tissue Resulting in Obstruction of Abdominal Catheter by Nakajima, Madoka, Hara, Takeshi, Miyajima, Masakazu, Akiba, Chihiro, Kawamura, Kaito, Sugano, Hidenori, Tange, Yuichi, Shimoji, Kazuaki, Karagiozov, Kostadin, Arai, Hajime

“…Experiencing a ventriculoperitoneal (VP) shunt complication is a major obstacle in the management of hydrocephalus. Degradation of a shunt catheter associated…”
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Differentiating comorbidities and predicting prognosis in idiopathic normal pressure hydrocephalus using cerebrospinal fluid biomarkers by Nakajima, Madoka, Kawamura, Kaito, Akiba, Chihiro, Sakamoto, Koichiro, Xu, Hambing, Kamohara, Chihiro, Ogino, Ikuko, Karagiozov, Kostadin, Tange, Yuichi, Shimoji, Kazuaki, Yamada, Shinya, Kondo, Akihide, Arai, Hajime, Miyajima, Masakazu

“…Idiopathic normal pressure hydrocephalus (iNPH) is a condition resulting from impaired cerebrospinal fluid (CSF) absorption and excretion characterized by a…”
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Shunt Intervention for Possible Idiopathic Normal Pressure Hydrocephalus Improves Patient Outcomes: A Nationwide Hospital-Based Survey in Japan by Nakajima, Madoka, Miyajima, Masakazu, Ogino, Ikuko, Akiba, Chihiro, Kawamura, Kaito, Kurosawa, Michiko, Kuriyama, Nagato, Watanabe, Yoshiyuki, Fukushima, Wakaba, Mori, Etsuro, Kato, Takeo, Sugano, Hidenori, Karagiozov, Kostadin, Arai, Hajime

“…This study aimed to investigate the efficacy of cerebrospinal fluid shunt intervention for idiopathic normal pressure hydrocephalus (iNPH) using data from a…”
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Tap Test Can Predict Cognitive Improvement in Patients With iNPH—Results From the Multicenter Prospective Studies SINPHONI-1 and –2 by Nakajima, Madoka, Yamada, Shigeki, Miyajima, Masakazu, Kawamura, Kaito, Akiba, Chihiro, Kazui, Hiroaki, Mori, Etsuro, Ishikawa, Masatsune

“…Background: We analyzed the predictive value of the tap test (TT) on the outcome of cerebrospinal fluid (CSF) shunting in patients with idiopathic normal…”
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Lumboperitoneal Shunts for the Treatment of Idiopathic Normal Pressure Hydrocephalus: A Comparison of Small-Lumen Abdominal Catheters to Gravitational Add-On Valves in a Single Center by Nakajima, Madoka, Miyajima, Masakazu, Akiba, Chihiro, Ogino, Ikuko, Kawamura, Kaito, Sugano, Hidenori, Hara, Takeshi, Tange, Yuichi, Fusegi, Keiko, Karagiozov, Kostadin, Arai, Hajime

“…Abstract BACKGROUND Treating idiopathic normal pressure hydrocephalus (iNPH) with lumboperitoneal shunts (LPSs) may cause cerebrospinal fluid (CSF)…”
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In Reply: Lumboperitoneal Shunts for the Treatment of Idiopathic Normal Pressure Hydrocephalus: A Comparison of Small-Lumen Abdominal Catheters to Gravitational Add-On Valves in a Single Center by Nakajima, Madoka, Miyajima, Masakazu, Akiba, Chihiro, Ogino, Ikuko, Kawamura, Kaito, Sugano, Hidenori, Hara, Takeshi, Tange, Yuichi, Fusegi, Keiko, Karagiozov, Kostadin, Arai, Hajime

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Solitary Epicranial Neurofibroma with Neurofibromatosis Type 1-Related Germline Mutation: Case Report by SUGIYAMA, Natsuki, TSUTSUMI, Satoshi, AKIBA, Chihiro, NAKANISHI, Hajime, OGINO, Ikuko, YASUMOTO, Yukimasa, ARAI, Hajime, ITO, Masanori

“…A 33-year-old male became aware of a painless soft mass in the left occipital region. His medical and family history were unremarkable for neurofibromatosis…”
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Possible Neuro-Sweet Disease Mimicking Brain Tumor in the Medulla Oblongata: Case Report by AKIBA, Chihiro, ESAKI, Takanori, ANDO, Maya, FURUYA, Tsuyoshi, NODA, Kazuyuki, NAKAO, Yasuaki, YAMAMOTO, Takuji, OKUMA, Yasuyuki, MORI, Kentaro

“…A 62-year-old male presented with a rare case of possible neuro-Sweet Disease (NSD) mimicking brain tumor in the medulla oblongata, manifesting as numbness in…”
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Solitary Epicranial Neurofibroma With NF1-Related Germline Mutation: Case Report by SUGIYAMA, Natsuki, TSUTSUMI, Satoshi, AKIBA, Chihiro, NAKANISHI, Hajime, OGINO, Ikuko, YASUMOTO, Yukimasa, ARAI, Hajime, ITO, Masanori

“…A 33-year-old male became aware of a painless soft mass in the left occipital region. His medical and family history were unremarkable for neurofibromatosis…”
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Cerebrospinal fluid biomarkers for prognosis of long-term cognitive treatment outcomes in patients with idiopathic normal pressure hydrocephalus by Nakajima, Madoka, Miyajima, Masakazu, Ogino, Ikuko, Akiba, Chihiro, Sugano, Hidenori, Hara, Takeshi, Fusegi, Keiko, Karagiozov, Kostadin, Arai, Hajime

“…Abstract The prognosis of cognitive improvement after cerebrospinal fluid (CSF) shunting in idiopathic normal pressure hydrocephalus (iNPH) remains uncertain,…”
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