Search Results - "NOJIRI, Kenya"

Changes in cross-sectional areas of posterior extensor muscles in thoracic spine: a 10-year longitudinal MRI study by Umezawa, Hitoshi, Daimon, Kenshi, Fujiwara, Hirokazu, Nishiwaki, Yuji, Michikawa, Takehiro, Okada, Eijiro, Nojiri, Kenya, Watanabe, Masahiko, Katoh, Hiroyuki, Shimizu, Kentaro, Ishihama, Hiroko, Fujita, Nobuyuki, Tsuji, Takashi, Nakamura, Masaya, Matsumoto, Morio, Watanabe, Kota

“…Age-related changes in the posterior extensor muscles of the cervical and lumbar spine have been reported in some studies; however, longitudinal changes in the…”
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Comparison of surgical outcomes of posterior surgeries between cervical spondylotic myelopathy and ossification of the posterior longitudinal ligament by Nori, Satoshi, Nagoshi, Narihito, Daimon, Kenshi, Ikegami, Takeshi, Funao, Haruki, Nojiri, Kenya, Takahashi, Yuichiro, Fukuda, Kentaro, Suzuki, Satoshi, Takahashi, Yohei, Tsuji, Osahiko, Yagi, Mitsuru, Nakamura, Masaya, Matsumoto, Morio, Watanabe, Kota, Ishii, Ken, Yamane, Junichi

“…Study design Retrospective multicenter study. Objective To compare the surgical outcomes and complications of posterior decompression between individuals with…”
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Modic changes in the cervical spine: Prospective 20-year follow-up study in asymptomatic subjects by Tsuji, Takashi, Fujiwara, Hirokazu, Nishiwaki, Yuji, Daimon, Kenshi, Okada, Eijiro, Nojiri, Kenya, Watanabe, Masahiko, Katoh, Hiroyuki, Shimizu, Kentaro, Ishihama, Hiroko, Fujita, Nobuyuki, Nakamura, Masaya, Matsumoto, Morio, Watanabe, Kota

“…Few studies have characterized the development of Modic changes in the cervical spine over time. We evaluated Modic changes of the cervical spine that…”
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A 20-year prospective longitudinal MRI study on cervical spine after whiplash injury: Follow-up of a cross-sectional study by Daimon, Kenshi, Fujiwara, Hirokazu, Nishiwaki, Yuji, Okada, Eijiro, Nojiri, Kenya, Shimizu, Kentaro, Ishihama, Hiroko, Fujita, Nobuyuki, Ichihara, Daisuke, Tsuji, Takashi, Nakamura, Masaya, Matsumoto, Morio, Watanabe, Kota

“…Some patients suffer from long-lasting symptoms after whiplash injury. However, there are few reports on the long-term changes in the cervical spine after…”
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Does Posterior Cervical Decompression Conducted by Junior Surgeons Affect Clinical Outcomes in the Treatment of Cervical Spondylotic Myelopathy? Results From a Multicenter Study by Nagoshi, Narihito, Iwanami, Akio, Isogai, Norihiro, Ishikawa, Masayuki, Nojiri, Kenya, Tsuji, Takashi, Daimon, Kenshi, Takeuchi, Ayano, Tsuji, Osahiko, Okada, Eijiro, Fujita, Nobuyuki, Yagi, Mitsuru, Watanabe, Kota, Nakamura, Masaya, Matsumoto, Morio, Ishii, Ken, Yamane, Junichi

“…Study Design: Retrospective multicenter study. Objectives: To evaluate the outcomes of posterior cervical decompression for cervical spondylotic myelopathy…”
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Significant differences of brain blood flow in patients with chronic low back pain and acute low back pain detected by brain SPECT by Nakamura, Yukio, Kato, Hiroyuki, Nojiri, Kenya, Takahata, Takeshi, Yoshihara, Hiroyuki, Honda-Takahashi, Kumiko, Honda, Tetsumi, Kubo, Saori, Sakatsume, Kazuyuki, Maruta, Toshihiko

“…The aim of this study was to examine and compare the areas of brain blood flow in patients with chronic low back pain (CLBP) without structural abnormality and…”
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Open-door laminoplasty for cervical myelopathy resulting from adjacent-segment disease in patients with previous anterior cervical decompression and fusion by MATSUMOTO, Morio, NOJIRI, Kenya, CHIBA, Kazuhiro, TOYAMA, Yoshiaki, FUKUI, Yasuyuki, KAMATA, Michihiro

“…This is a retrospective study of patients with cervical myelopathy resulting from adjacent-segment disease who were treated by open-door expansive…”
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Morphometric analysis of the thoracic and lumbar spine in Japanese on the use of pedicle screws by NOJIRI, Kenya, MATSUMOTO, Morio, CHIBA, Kazuhiro, TOYAMA, Yoshiaki

“…The pedicle screw and hook have become popular instruments in treating spinal deformity and disease. This study gathered morphological data on thoracic and…”
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Ten-year Longitudinal Follow-up MRI Study of Age-related Changes in Thoracic Intervertebral Discs in Asymptomatic Subjects by Okada, Eijiro, Daimon, Kenshi, Fujiwara, Hirokazu, Nishiwaki, Yuji, Nojiri, Kenya, Watanabe, Masahiko, Katoh, Hiroyuki, Ishihama, Hiroko, Fujita, Nobuyuki, Tsuji, Takashi, Nakamura, Masaya, Matsumoto, Morio, Watanabe, Kota

“…STUDY DESIGN.Prospective longitudinal study. OBJECTIVE.The aim of this study was to evaluate long-term degenerative changes in intervertebral discs in the…”
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A 20-Year Prospective Longitudinal Study of Degeneration of the Cervical Spine in a Volunteer Cohort Assessed Using MRI: Follow-up of a Cross-Sectional Study by Daimon, Kenshi, Fujiwara, Hirokazu, Nishiwaki, Yuji, Okada, Eijiro, Nojiri, Kenya, Watanabe, Masahiko, Katoh, Hiroyuki, Shimizu, Kentaro, Ishihama, Hiroko, Fujita, Nobuyuki, Tsuji, Takashi, Nakamura, Masaya, Matsumoto, Morio, Watanabe, Kota

“…BACKGROUND:Few studies have addressed in detail long-term degenerative changes in the cervical spine. In this study, we evaluated the progression of…”
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Diabetes Does Not Adversely Affect Neurological Recovery and Reduction of Neck Pain After Posterior Decompression Surgery for Cervical Spondylotic Myelopathy: Results From a Retrospective Multicenter Study of 675 Patients by Nori, Satoshi, Nagoshi, Narihito, Yoshioka, Kenji, Nojiri, Kenya, Takahashi, Yuichiro, Fukuda, Kentaro, Ikegami, Takeshi, Yoshida, Hideaki, Iga, Takahito, Tsuji, Osahiko, Suzuki, Satoshi, Okada, Eijiro, Yagi, Mitsuru, Nakamura, Masaya, Matsumoto, Morio, Watanabe, Kota, Ishii, Ken, Yamane, Junichi

“…STUDY DESIGN.Retrospective multicenter study. OBJECTIVE.To identify the impact of diabetes on surgical outcomes of posterior decompression for cervical…”
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The Long-term Impact of Whiplash Injuries on Patient Symptoms and the Associated Degenerative Changes Detected Using MRI: A Prospective 20-year Follow-up Study Comparing Patients with Whiplash-associated Disorders with Asymptomatic Subjects by Watanabe, Kota, Daimon, Kenshi, Fujiwara, Hirokazu, Nishiwaki, Yuji, Okada, Eijiro, Nojiri, Kenya, Watanabe, Masahiko, Katoh, Hiroyuki, Shimizu, Kentaro, Ishihama, Hiroko, Fujita, Nobuyuki, Ichihara, Daisuke, Tsuji, Takashi, Nakamura, Masaya, Matsumoto, Morio

“…A longitudinal, 20-year comparative study of patients with whiplash-associated disorders (WAD). The aim of this study was to clarify the long-term impact of…”
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The Long-Term Impact of Whiplash Injuries on Patient Symptoms and the Associated Degenerative Changes Detected Using MRI: A Prospective 20-Year follow-up Study Comparing Patients with Whiplash-Associated Disorders with Asymptomatic Subjects by Watanabe, Kota, Daimon, Kenshi, Fujiwara, Hirokazu, Nishiwaki, Yuji, Okada, Eijiro, Nojiri, Kenya, Watanabe, Masahiko, Katoh, Hiroyuki, Shimizu, Kentaro, Ishihama, Hiroko, Fujita, Nobuyuki, Ichihara, Daisuke, Tsuji, Takashi, Nakamura, Masaya, Matsumoto, Morio

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Association of Susceptibility Genes for Adolescent Idiopathic Scoliosis and Intervertebral Disc Degeneration With Adult Spinal Deformity by Takeda, Kazuki, Kou, Ikuyo, Hosogane, Naobumi, Otomo, Nao, Yagi, Mitsuru, Kaneko, Shinjiro, Kono, Hitoshi, Ishikawa, Masayuki, Takahashi, Yohei, Ikegami, Takeshi, Nojiri, Kenya, Okada, Eijiro, Funao, Haruki, Okuyama, Kunimasa, Tsuji, Takashi, Fujita, Nobuyuki, Nagoshi, Narihito, Tsuji, Osahiko, Ogura, Yoji, Ishii, Ken, Nakamura, Masaya, Matsumoto, Morio, Ikegawa, Shiro, Watanabe, Kota

“…STUDY DESIGN.Genetic case-control study of single nucleotide polymorphisms (SNPs). OBJECTIVE.To examine the association of previously reported susceptibility…”
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Effect of low body mass index on clinical recovery after fusion surgery for osteoporotic vertebral fracture: A retrospective, multicenter study of 237 cases by Inoue, Gen, Miyagi, Masayuki, Saito, Wataru, Shirasawa, Eiki, Uchida, Kentaro, Hosogane, Naobumi, Watanabe, Kei, Katsumi, Keiichi, Kaito, Takashi, Yamashita, Tomoya, Fujiwara, Hiroyasu, Nagamoto, Yukitaka, Nojiri, Kenya, Suzuki, Satoshi, Okada, Eijiro, Ueda, Seiji, Hikata, Tomohiro, Shiono, Yuta, Watanabe, Kota, Terai, Hidetomi, Tamai, Koji, Matsuoka, Yuji, Suzuki, Hidekazu, Nishimura, Hirosuke, Tagami, Atsushi, Yamada, Shuta, Adachi, Shinji, Ohtori, Seiji, Furuya, Takeo, Orita, Sumihisa, Inage, Kazuhide, Yoshii, Toshitaka, Ushio, Shuta, Funao, Haruki, Isogai, Norihiro, Harimaya, Katsumi, Okada, Seiji, Kawaguchi, Kenichi, Yokoyama, Nobuhiko, Oishi, Hidekazu, Doi, Toshio, Kiyasu, Katsuhito, Imagama, Shiro, Ando, Kei, Kobayashi, Kazuyoshi, Sakai, Daisuke, Tanaka, Masahiro, Kimura, Atsushi, Inoue, Hirokazu, Nakano, Atsushi, Ikegami, Shota, Shimizu, Masayuki, Futatsugi, Toshimasa, Kakutani, Kenichiro, Yurube, Takashi, Nakanishi, Kazuyoshi, Oshima, Masashi, Uei, Hiroshi, Aoki, Yasuchika, Takahata, Masahiko, Iwata, Akira, Endo, Hirooki, Seki, Shoji, Murakami, Hideki, Kato, Satoshi, Yoshioka, Katsuhito, Hongo, Michio, Abe, Tetsuya, Tsukanishi, Toshinori, Takaso, Masashi, Ishii, Ken

“…A retrospective multicenter study. Body mass index (BMI) is recognized as an important determinant of osteoporosis and spinal postoperative outcomes; however,…”
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Effects of Preoperative Cervical Range of Motion on Clinical Outcomes Following Posterior Decompression: A Multicenter Study of Patients With Cervical Ossification of the Posterior Longitudinal Ligament by Okubo, Toshiki, Nagoshi, Narihito, Kono, Hitoshi, Nojiri, Kenya, Fukuda, Kentaro, Ikegami, Takeshi, Tsuji, Takashi, Horiuchi, Yosuke, Iga, Takahito, Takeda, Kazuki, Ozaki, Masahiro, Suzuki, Satoshi, Matsumoto, Morio, Nakamura, Masaya, Watanabe, Kota, Ishii, Ken, Yamane, Junichi

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Effect of bisphosphonates or teriparatide on mechanical complications after posterior instrumented fusion for osteoporotic vertebral fracture: a multi-center retrospective study by Kawabata, Atsuyuki, Yoshii, Toshitaka, Hirai, Takashi, Ushio, Shuta, Kaito, Takashi, Yamashita, Tomoya, Fujiwara, Hiroyasu, Nagamoto, Yukitaka, Matsuoka, Yuji, Suzuki, Hidekazu, Nishimura, Hirosuke, Terai, Hidetomi, Tamai, Koji, Tagami, Atsushi, Yamada, Syuta, Adachi, Shinji, Watanabe, Kei, Katsumi, Keiichi, Ohashi, Masayuki, Shibuya, Yohei, Harimaya, Katsumi, Kawaguchi, Kenichi, Yokoyama, Nobuhiko, Oishi, Hidekazu, Doi, Toshiro, Kimura, Atsushi, Inoue, Hirokazu, Inoue, Gen, Miyagi, Masayuki, Saito, Wataru, Nakano, Atsushi, Sakai, Daisuke, Nukaga, Tadashi, Ikegami, Shota, Shimizu, Masayuki, Futatsugi, Toshimasa, Ohtori, Seiji, Furuya, Takeo, Orita, Sumihisa, Imagama, Shiro, Ando, Kei, Kobayashi, Kazuyoshi, Kiyasu, Katsuhito, Murakami, Hideki, Yoshioka, Katsuhito, Seki, Shoji, Hongo, Michio, Kakutani, Kenichiro, Yurube, Takashi, Aoki, Yasuchika, Oshima, Masashi, Takahata, Masahiko, Iwata, Akira, Endo, Hirooki, Abe, Tetsuya, Tsukanishi, Toshinori, Nakanishi, Kazuyoshi, Watanabe, Kota, Hikata, Tomohiro, Suzuki, Satoshi, Isogai, Norihiro, Okada, Eijiro, Funao, Haruki, Ueda, Seiji, Shiono, Yuta, Nojiri, Kenya, Hosogane, Naobumi, Ishii, Ken

“…The optimal treatment of osteoporosis after reconstruction surgery for osteoporotic vertebral fractures (OVF) remains unclear. In this multicentre…”
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Short- versus long-segment posterior spinal fusion with vertebroplasty for osteoporotic vertebral collapse with neurological impairment in thoracolumbar spine: a multicenter study by Ishikawa, Yuya, Watanabe, Kei, Katsumi, Keiichi, Ohashi, Masayuki, Shibuya, Yohei, Izumi, Tomohiro, Hirano, Toru, Endo, Naoto, Kaito, Takashi, Yamashita, Tomoya, Fujiwara, Hiroyasu, Nagamoto, Yukitaka, Matsuoka, Yuji, Suzuki, Hidekazu, Nishimura, Hirosuke, Terai, Hidetomi, Tamai, Koji, Tagami, Atsushi, Yamada, Shuta, Adachi, Shinji, Yoshii, Toshitaka, Ushio, Shuta, Harimaya, Katsumi, Kawaguchi, Kenichi, Yokoyama, Nobuhiko, Oishi, Hidekazu, Doi, Toshiro, Kimura, Atsushi, Inoue, Hirokazu, Inoue, Gen, Miyagi, Masayuki, Saito, Wataru, Nakano, Atsushi, Sakai, Daisuke, Nukaga, Tadashi, Ikegami, Shota, Shimizu, Masayuki, Futatsugi, Toshimasa, Ohtori, Seiji, Furuya, Takeo, Orita, Sumihisa, Imagama, Shiro, Ando, Kei, Kobayashi, Kazuyoshi, Kiyasu, Katsuhito, Murakami, Hideki, Yoshioka, Katsuhito, Seki, Shoji, Hongo, Michio, Kakutani, Kenichiro, Yurube, Takashi, Aoki, Yasuchika, Oshima, Masashi, Takahata, Masahiko, Iwata, Akira, Endo, Hirooki, Abe, Tetsuya, Tsukanishi, Toshinori, Nakanishi, Kazuyoshi, Watanabe, Kota, Hikata, Tomohiro, Suzuki, Satoshi, Isogai, Norihiro, Okada, Eijiro, Funao, Haruki, Ueda, Seiji, Shiono, Yuta, Nojiri, Kenya, Hosogane, Naobumi, Ishii, Ken

“…Vertebroplasty with posterior spinal fusion (VP + PSF) is one of the most widely accepted surgical techniques for treating osteoporotic vertebral collapse…”
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Surgical outcomes of spinal fusion for osteoporotic thoracolumbar vertebral fractures in patients with Parkinson's disease: what is the impact of Parkinson's disease on surgical outcome? by Watanabe, Kei, Katsumi, Keiichi, Ohashi, Masayuki, Shibuya, Yohei, Izumi, Tomohiro, Hirano, Toru, Endo, Naoto, Kaito, Takashi, Yamashita, Tomoya, Fujiwara, Hiroyasu, Nagamoto, Yukitaka, Matsuoka, Yuji, Suzuki, Hidekazu, Nishimura, Hirosuke, Terai, Hidetomi, Tamai, Koji, Tagami, Atsushi, Yamada, Syuta, Adachi, Shinji, Yoshii, Toshitaka, Ushio, Shuta, Harimaya, Katsumi, Kawaguchi, Kenichi, Yokoyama, Nobuhiko, Oishi, Hidekazu, Doi, Toshiro, Kimura, Atsushi, Inoue, Hirokazu, Inoue, Gen, Miyagi, Masayuki, Saito, Wataru, Nakano, Atsushi, Sakai, Daisuke, Nukaga, Tadashi, Ikegami, Shota, Shimizu, Masayuki, Futatsugi, Toshimasa, Ohtori, Seiji, Furuya, Takeo, Orita, Sumihisa, Imagama, Shiro, Ando, Kei, Kobayashi, Kazuyoshi, Kiyasu, Katsuhito, Murakami, Hideki, Yoshioka, Katsuhito, Seki, Shoji, Hongo, Michio, Kakutani, Kenichiro, Yurube, Takashi, Aoki, Yasuchika, Oshima, Masashi, Takahata, Masahiko, Iwata, Akira, Endo, Hirooki, Abe, Tetsuya, Tsukanishi, Toshinori, Nakanishi, Kazuyoshi, Watanabe, Kota, Hikata, Tomohiro, Suzuki, Satoshi, Isogai, Norihiro, Okada, Eijiro, Funao, Haruki, Ueda, Seiji, Shiono, Yuta, Nojiri, Kenya, Hosogane, Naobumi, Ishii, Ken

“…To date, there have been little published data on surgical outcomes for patients with PD with thoracolumbar OVF. We conducted a retrospective multicenter study…”
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Complications after spinal fixation surgery for osteoporotic vertebral collapse with neurological deficits: Japan Association of Spine Surgeons with ambition multicenter study by Sakai, Yusuke, Kaito, Takashi, Takenaka, Shota, Yamashita, Tomoya, Makino, Takahiro, Hosogane, Naobumi, Nojiri, Kenya, Suzuki, Satoshi, Okada, Eijiro, Watanabe, Kota, Funao, Haruki, Isogai, Norihiro, Ueda, Seiji, Hikata, Tomohiro, Shiono, Yuta, Watanabe, Kei, Katsumi, Keiichi, Fujiwara, Hiroyasu, Nagamoto, Yukitaka, Terai, Hidetomi, Tamai, Koji, Matsuoka, Yuji, Suzuki, Hidekazu, Nishimura, Hirosuke, Tagami, Atsushi, Yamada, Shuta, Adachi, Shinji, Ohtori, Seiji, Orita, Sumihisa, Furuya, Takeo, Yoshii, Toshitaka, Ushio, Shuta, Inoue, Gen, Miyagi, Masayuki, Saito, Wataru, Imagama, Shiro, Ando, Kei, Sakai, Daisuke, Nukaga, Tadashi, Kiyasu, Katsuhito, Kimura, Atsushi, Inoue, Hirokazu, Nakano, Atsushi, Harimaya, Katsumi, Doi, Toshio, Kawaguchi, Kenichi, Yokoyama, Nobuhiko, Oishi, Hidekazu, Ikegami, Shota, Futatsugi, Toshimasa, Shimizu, Masayuki, Kakutani, Kenichiro, Yurube, Takashi, Oshima, Masashi, Uei, Hiroshi, Aoki, Yasuchika, Takahata, Masahiko, Iwata, Akira, Seki, Shoji, Murakami, Hideki, Yoshioka, Katsuhito, Endo, Hirooki, Hongo, Michio, Nakanishi, Kazuyoshi, Abe, Tetsuya, Tsukanishi, Toshinori, Ishii, Ken

“…There have been few reports on the incidence and risk factors of the complications after spinal fixation surgery for osteoporotic vertebral collapse (OVC) with…”
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