Search Results - "TAMAI, Koji"

Heated Tobacco Products Impair Cell Viability, Osteoblastic Differentiation, and Bone Fracture-Healing by Nishino, Kazuya, Tamai, Koji, Orita, Kumi, Hashimoto, Yusuke, Nakamura, Hiroaki

“…The negative impact of cigarette smoking on bone union has been well documented. However, the impact of heated tobacco product (HTP) use on bone…”
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A deep learning algorithm to identify cervical ossification of posterior longitudinal ligaments on radiography by Tamai, Koji, Terai, Hidetomi, Hoshino, Masatoshi, Yabu, Akito, Tabuchi, Hitoshi, Sasaki, Ryo, Nakamura, Hiroaki

“…The cervical ossification of the posterior longitudinal ligament (cOPLL) is sometimes misdiagnosed or overlooked on radiography. Thus, this study aimed to…”
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Biglycan expression and its function in human ligamentum flavum by Salimi, Hamidullah, Suzuki, Akinobu, Habibi, Hasibullah, Orita, Kumi, Hori, Yusuke, Yabu, Akito, Terai, Hidetomi, Tamai, Koji, Nakamura, Hiroaki

“…Hypertrophy of the ligamentum flavum (LF) is a major cause of lumbar spinal stenosis (LSS), and the pathology involves disruption of elastic fibers, fibrosis…”
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Machine-learning-based approach for nonunion prediction following osteoporotic vertebral fractures by Takahashi, Shinji, Terai, Hidetomi, Hoshino, Masatoshi, Tsujio, Tadao, Kato, Minori, Toyoda, Hiromitsu, Suzuki, Akinobu, Tamai, Koji, Yabu, Akito, Nakamura, Hiroaki

“…Purpose An osteoporotic vertebral fracture (OVF) is a common disease that causes disabilities in elderly patients. In particular, patients with nonunion…”
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Evapotranspiration from the understory of a tropical dry deciduous forest in Cambodia by Iida, Shin'ichi, Shimizu, Takanori, Tamai, Koji, Kabeya, Naoki, Shimizu, Akira, Ito, Eriko, Ohnuki, Yasuhiro, Chann, Sophal, Levia, Delphis F.

“…•ET and its components were measured separately in a tropical dry deciduous forest.•Understory ET is important, contributing 35% to whole-ecosystem…”
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The evaluation of lumbar paraspinal muscle quantity and quality using the Goutallier classification and lumbar indentation value by Tamai, Koji, Chen, Jessica, Stone, Michael, Arakelyan, Anush, Paholpak, Permsak, Nakamura, Hiroaki, Buser, Zorica, Wang, Jeffrey C.

“…Purpose The cross-sectional area and fat infiltration are accepted as standard parameters for quantitative and qualitative evaluation of muscle degeneration…”
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Presence of sarcopenia does not affect the clinical results of balloon kyphoplasty for acute osteoporotic vertebral fracture by Ohyama, Shoichiro, Hoshino, Masatoshi, Takahashi, Shinji, Hori, Yusuke, Yasuda, Hiroyuki, Terai, Hidetomi, Hayashi, Kazunori, Tsujio, Tadao, Kono, Hiroshi, Suzuki, Akinobu, Tamai, Koji, Toyoda, Hiromitsu, Dohzono, Sho, Nakamura, Hiroaki

“…Sarcopenia has been associated with poor clinical outcomes in several diseases. Herein, the clinical results of balloon kyphoplasty (BKP) for acute…”
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Impact of cervical sagittal balance and cervical spine alignment on craniocervical junction motion: an analysis using upright multi-positional MRI by Paholpak, Permsak, Vega, Andrew, Formanek, Blake, Tamai, Koji, Wang, Jeffrey C., Buser, Zorica

“…Purpose To evaluate the effect of cervical sagittal alignment on craniocervical junction kinematic. Methods We retrospectively reviewed 359 patients (119…”
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Intrastorm scale rainfall interception dynamics in a mature coniferous forest stand by Iida, Shin'ichi, Levia, Delphis F., Shimizu, Akira, Shimizu, Takanori, Tamai, Koji, Nobuhiro, Tatsuhiko, Kabeya, Naoki, Noguchi, Shoji, Sawano, Shinji, Araki, Makoto

“…•Intrastorm dynamics of rainfall interception were measured in the field.•Hourly interception intensity decreased as rainfall progressed.•Interception is…”
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Time Course of Physical and Mental Well-being Improvements After Cervical Surgery by Tamai, Koji, Suzuki, Akinobu, Terai, Hidetomi, Hoshino, Masatoshi, Toyoda, Hiromitsu, Takahashi, Shinji, Hori, Yusuke, Yabu, Akito, Nakamura, Hiroaki

“…STUDY DESIGN.Retrospective cohort study. OBJECTIVE.To elucidate the postoperative time-course of improvements in physical and mental well-being in patients…”
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Periostin increased by mechanical stress upregulates interleukin‐6 expression in the ligamentum flavum by Yabu, Akito, Suzuki, Akinobu, Hayashi, Kazunori, Hori, Yusuke, Terai, Hidetomi, Orita, Kumi, Habibi, Hasibullah, Salimi, Hamidullah, Kono, Hiroshi, Toyoda, Hiromitsu, Maeno, Takafumi, Takahashi, Shinji, Tamai, Koji, Ozaki, Tomonori, Iwamae, Masayoshi, Ohyama, Shoichiro, Imai, Yuuki, Nakamura, Hiroaki

“…Ligamentum flavum (LF) hypertrophy is a major cause of lumbar spinal canal stenosis. Although mechanical stress is thought to be a major factor involved in LF…”
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Improvement in Patient Mental Well-being After Surgery for Cervical Spondylotic Myelopathy by Tamai, Koji, Suzuki, Akinobu, Terai, Hidetomi, Hoshino, Masatoshi, Toyoda, Hiromitsu, Takahashi, Shinji, Ohyama, Shoichiro, Hori, Yusuke, Yabu, Akito, Nakamura, Hiroaki

“…STUDY DESIGN.Retrospective cohort study. OBJECTIVE.The aim of this study was to investigate changes in mental well-being after surgery for cervical spondylotic…”
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Prevalence, risk factors, and potential symptoms of hyponatremia after spinal surgery in elderly patients by Kinoshita, Yuki, Tamai, Koji, Oka, Makoto, Habibi, Hasibullah, Terai, Hidetomi, Hoshino, Masatoshi, Toyoda, Hiromitsu, Suzuki, Akinobu, Takahashi, Shinji, Nakamura, Hiroaki

“…Old age and spinal surgery significantly increase the risk of postoperative hyponatremia. However, detailed analyses of postoperative hyponatremia after spinal…”
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Decreased daily exercise since the COVID-19 pandemic and the deterioration of health-related quality of life in the elderly population: a population-based cross-sectional study by Tamai, Koji, Terai, Hidetomi, Takahashi, Shinji, Katsuda, Hiroshi, Shimada, Nagakazu, Habibi, Hasibullah, Nakamura, Hiroaki

“…Abstract Backgrounds The current prolonging state of the coronavirus disease (COVID-19), could affect many aspects of people’s lives, especially the elderly…”
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Development of locomotive syndrome in elderly population after COVID-19 outbreak: A population-based cross-sectional study with over 12,000 participants by Terai, Hidetomi, Tamai, Koji, Takahashi, Shinji, Katsuda, Hiroshi, Shimada, Nagakazu, Hori, Yusuke, Kobayashi, Yuto, Nakamura, Hiroaki

“…Restrictions during the coronavirus disease 2019 (COVID-19) pandemic have decreased physical activity levels, which may result in locomotive syndrome. This…”
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In Vitro Disease Modeling of Hermansky-Pudlak Syndrome Type 2 Using Human Induced Pluripotent Stem Cell-Derived Alveolar Organoids by Korogi, Yohei, Gotoh, Shimpei, Ikeo, Satoshi, Yamamoto, Yuki, Sone, Naoyuki, Tamai, Koji, Konishi, Satoshi, Nagasaki, Tadao, Matsumoto, Hisako, Ito, Isao, Chen-Yoshikawa, Toyofumi F., Date, Hiroshi, Hagiwara, Masatoshi, Asaka, Isao, Hotta, Akitsu, Mishima, Michiaki, Hirai, Toyohiro

“…It has been challenging to generate in vitro models of alveolar lung diseases, as the stable culture of alveolar type 2 (AT2) cells has been difficult. Methods…”
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Classification and prognostic factors of residual symptoms after minimally invasive lumbar decompression surgery using a cluster analysis: a 5-year follow-up cohort study by Toyoda, Hiromitsu, Yamada, Kentaro, Terai, Hidetomi, Hoshino, Masatoshi, Suzuki, Akinobu, Takahashi, Shinji, Tamai, Koji, Ohyama, Shoichiro, Hori, Yusuke, Yabu, Akito, Salimi, Hamidullah, Nakamura, Hiroaki

“…Purpose Residual symptoms indicating incomplete remission of lower leg numbness or low back pain may occur after spine surgery. The purpose was to elucidate…”
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Laminar closure after expansive open-door laminoplasty: fixation methods and cervical alignments impact on the laminar closure and surgical outcomes by Tamai, Koji, M.D, Suzuki, Akinobu, M.D., Ph.D, Terai, Hidetomi, M.D., Ph.D, Toyoda, Hiromitsu, M.D., Ph.D, Hoshino, Masatoshi, M.D., Ph.D, Nakamura, Hiroaki, M.D., Ph.D

“…Abstract Background Context Although several laminar fixation methods in expansive open-door laminoplasty (EODL) have been reported, the differences in…”
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Neck pain and related factors in patients with rheumatoid arthritis by Suzuki, Akinobu, Yamada, Kentaro, Yabu, Akito, Tamai, Koji, Takahashi, Shinji, Inui, Kentaro, Okano, Tadashi, Koike, Tatsuya, Nakamura, Hiroaki

“…ABSTRACT Objectives In rheumatoid arthritis, neck pain can be caused by inflammatory reactions or cervical lesions, but the prevalence and associated factors…”
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Short-Term Risk Factors for Distal Junctional Kyphosis after Spinal Reconstruction Surgery in Patients with Osteoporotic Vertebrae by Sawada, Yuta, Takahashi, Shinji, Terai, Hidetomi, Kato, Minori, Toyoda, Hiromitsu, Suzuki, Akinobu, Tamai, Koji, Yabu, Akito, Iwamae, Masayoshi, Nakamura, Hiroaki

“…Level 3 retrospective cohort case-control study. This study aimed to investigate the risk factors for distal junctional kyphosis (DJK) caused by osteoporotic…”
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