Association between Osteoporosis and Skeletal Muscle Mass in Men

Masaya Mizutani, Yawara Eguchi, Toru Toyoguchi, Sumihisa Orita, Kazuhide Inage, Yasuhiro Shiga, Satoshi Maki, Junichi Nakamura, Shigeo Hagiwara, Yasuchika Aoki, Masahiro Inoue, Masao Koda, Hiroshi Takahashi, Tsutomu Akazawa, Seiji Ohtori

Asian Spine J. 2024;18(1):73-78.   Published online January 30, 2024

Differences in Risk Factors for Decreased Cervical Lordosis after Multiple-Segment Laminoplasty for Cervical Spondylotic Myelopathy and Ossification of the Posterior Longitudinal Ligament: A Pilot Study

Takaki Inoue, Satoshi Maki, Takeo Furuya, Sho Okimatsu, Atsushi Yunde, Masataka Miura, Yuki Shiratani, Yuki Nagashima, Juntaro Maruyama, Yasuhiro Shiga, Kazuhide Inage, Sumihisa Orita, Yawara Eguchi, Seiji Ohtori

Asian Spine J. 2023;17(4):712-720.   Published online July 6, 2023

Improvements in Intractable Lumbar and LowerExtremity Symptoms after Systemic Administration of Tocilizumab, an Anti-interleukin-6 Receptor Antibody

Takeshi Sainoh, Sumihisa Orita, Masayuki Miyagi, Miyako Suzuki-Narita, Yoshihiro Sakuma, Yasuhiro Oikawa, Go Kubota, Jun Sato, Yasuhiro Shiga, Kazuki Fujimoto, Yawara Eguchi, Masao Koda, Yasuchika Aoki, Tsutomu Akazawa, Takeo Furuya, Junichi Nakamura, Hiroshi Takahashi, Satoshi Maki, Masahiro Inoue, Hideyuki Kinoshita, Masaki Norimoto, Takashi Sato, Masashi Sato, Masahiro Suzuki, Keigo Enomoto, Hiromitsu Takaoka, Norichika Mizuki, Takashi Hozumi, Ryuto Tsuchiya, Geundong Kim, Takuma Otagiri, Tomohito Mukaihata, Takahisa Hishiya, Seiji Ohtori, Kazuhide Inage

Asian Spine J. 2022;16(1):99-106.   Published online May 21, 2021

Usefulness of Simultaneous Magnetic Resonance Neurography and Apparent T2 Mapping for the Diagnosis of Cervical Radiculopathy

Keigo Enomoto, Yawara Eguchi, Takashi Sato, Masaki Norimoto, Masahiro Inoue, Atsuya Watanabe, Takayuki Sakai, Masami Yoneyama, Yasuchika Aoki, Sumihisa Orita, Miyako Narita, Kazuhide Inage, Yasuhiro Shiga, Tomotaka Umimura, Masashi Sato, Masahiro Suzuki, Hiromitsu Takaoka, Norichika Mizuki, Geundong Kim, Takashi Hozumi, Naoya Hirosawa, Takeo Furuya, Satoshi Maki, Junichi Nakamura, Shigeo Hagiwara, Masao Koda, Tsutomu Akazawa, Hiroshi Takahashi, Kazuhisa Takahashi, Seiji Ohtori

Asian Spine J. 2022;16(1):47-55.   Published online May 20, 2021

Response to Letter to the Editor: Spinopelvic Alignment and Low Back Pain after Total Hip Replacement Arthroplasty in Patients with Severe Hip Osteoarthritis

Yawara Eguchi, Satoshi Iida, Chiho Suzuki, Yoshiyuki Shinada, Tomoko Shoji, Kazuhisa Takahashi, Seiji Ohtori

Asian Spine J. 2020;14(6):933-933.   Published online December 22, 2020

Relationship between Skeletal Muscle Mass, Bone Mineral Density, and Trabecular Bone Score in Osteoporotic Vertebral Compression Fractures

Soichiro Tokeshi, Yawara Eguchi, Munetaka Suzuki, Hajime Yamanaka, Hiroshi Tamai, Sumihisa Orita, Kazuhide Inage, Yasuhiro Shiga, Shigeo Hagiwara, Junichi Nakamura, Tsutomu Akazawa, Hiroshi Takahashi, Seiji Ohtori

Asian Spine J. 2021;15(3):365-372.   Published online September 3, 2020

Diffusion Tensor Imaging of the Spinal Canal in Quantitative Assessment of Patients with Lumbar Spinal Canal Stenosis

Masaki Norimoto, Yawara Eguchi, Hirohito Kanamoto, Yasuhiro Oikawa, Koji Matsumoto, Yoshitada Masuda, Takeo Furuya, Sumihisa Orita, Kazuhide Inage, Satoshi Maki, Yasuhiro Shiga, Hideyuki Kinoshita, Koki Abe, Masahiro Inoue, Tomotaka Umimura, Takashi Sato, Masashi Sato, Masahiro Suzuki, Keigo Enomoto, Seiji Ohtori

Asian Spine J. 2021;15(2):207-215.   Published online September 3, 2020

Evaluating Spinal Canal Lesions Using Apparent Diffusion Coefficient Maps with Diffusion-Weighted Imaging

Hirohito Kanamoto, Masaki Norimoto, Yawara Eguchi, Yasuhiro Oikawa, Sumihisa Orita, Kazuhide Inage, Koki Abe, Masahiro Inoue, Hideyuki Kinoshita, Tomotaka Umimura, Koji Matsumoto, Yoshitada Masuda, Takeo Furuya, Masao Koda, Yasuchika Aoki, Atsuya Watanabe, Kazuhisa Takahashi, Seiji Ohtori

Asian Spine J. 2020;14(3):312-319.   Published online February 14, 2020

Hooks at the Upper Instrumented Vertebra Can Adjust Postoperative Shoulder Balance in Patients with Adolescent Idiopathic Scoliosis: 5 Years or More of Follow-up

Shingo Kuroya, Tsutomu Akazawa, Toshiaki Kotani, Tsuyoshi Sakuma, Shohei Minami, Yoshiaki Torii, Tasuku Umehara, Masahiro Iinuma, Kenichi Murakami, Sumihisa Orita, Kazuhide Inage, Yawara Eguchi, Kazuki Fujimoto, Yasuhiro Shiga, Junichi Nakamura, Gen Inoue, Masayuki Miyagi, Wataru Saito, Seiji Ohtori, Hisateru Niki

Asian Spine J. 2019;13(5):793-800.   Published online May 14, 2019

Elevated Levels of Serum Pentosidine Are Associated with Dropped Head Syndrome in Older Women

Yawara Eguchi, Toru Toyoguchi, Kazuhide Inage, Sumihisa Orita, Kazuyo Yamauchi, Miyako Suzuki, Hirohito Kanamoto, Koki Abe, Masaki Norimoto, Tomotaka Umimura, Masao Koda, Takeo Furuya, Yasuchika Aoki, Kazuhisa Takahashi, Seiji Ohtori

Asian Spine J. 2019;13(1):155-162.   Published online December 21, 2018

Use of Bioelectrical Impedance Analysis for the Measurement of Appendicular Skeletal Muscle Mass/Whole Fat Mass and Its Relevance in Assessing Osteoporosis among Patients with Low Back Pain: A Comparative Analysis Using Dual X-ray Absorptiometry

Kazuki Fujimoto, Kazuhide Inage, Yawara Eguchi, Sumihisa Orita, Miyako Suzuki, Go Kubota, Takeshi Sainoh, Jun Sato, Yasuhiro Shiga, Koki Abe, Hirohito Kanamoto, Masahiro Inoue, Hideyuki Kinoshita, Masaki Norimoto, Tomotaka Umimura, Masao Koda, Takeo Furuya, Tsutomu Akazawa, Toru Toyoguchi, Atsushi Terakado, Kazuhisa Takahashi, Seiji Ohtori

Asian Spine J. 2018;12(5):839-845.   Published online September 10, 2018

Influence of Skeletal Muscle Mass and Spinal Alignment on Surgical Outcomes for Lumbar Spinal Stenosis

Yawara Eguchi, Munetaka Suzuki, Hajime Yamanaka, Hiroshi Tamai, Tatsuya Kobayashi, Sumihisa Orita, Kazuyo Yamauchi, Miyako Suzuki, Kazuhide Inage, Kazuki Fujimoto, Hirohito Kanamoto, Koki Abe, Masaki Norimoto, Tomotaka Umimura, Yasuchika Aoki, Masao Koda, Takeo Furuya, Tomoaki Toyone, Tomoyuki Ozawa, Kazuhisa Takahashi, Seiji Ohtori

Asian Spine J. 2018;12(3):556-562.   Published online June 4, 2018

More than 6 Months of Teriparatide Treatment Was More Effective for Bone Union than Shorter Treatment Following Lumbar Posterolateral Fusion Surgery

Seiji Ohtori, Sumihisa Orita, Kazuyo Yamauchi, Yawara Eguchi, Nobuyasu Ochiai, Kazuki Kuniyoshi, Yasuchika Aoki, Junichi Nakamura, Masayuki Miyagi, Miyako Suzuki, Gou Kubota, Kazuhide Inage, Takeshi Sainoh, Jun Sato, Yasuhiro Shiga, Koki Abe, Kazuki Fujimoto, Hiroto Kanamoto, Gen Inoue, Kazuhisa Takahashi

Asian Spine J. 2015;9(4):573-580.   Published online July 28, 2015

Mini-Open Anterior Retroperitoneal Lumbar Interbody Fusion: Oblique Lateral Interbody Fusion for Degenerated Lumbar Spinal Kyphoscoliosis

Seiji Ohtori, Chikato Mannoji, Sumihisa Orita, Kazuyo Yamauchi, Yawara Eguchi, Nobuyasu Ochiai, Shunji Kishida, Kazuki Kuniyoshi, Yasuchika Aoki, Junichi Nakamura, Tetsuhiro Ishikawa, Masayuki Miyagi, Hiroto Kamoda, Miyako Suzuki, Gou Kubota, Yoshihiro Sakuma, Yasuhiro Oikawa, Kazuhide Inage, Takeshi Sainoh, Jun Sato, Yasuhiro Shiga, Koki Abe, Kazuki Fujimoto, Hiroto Kanamoto, Tomoaki Toyone, Gen Inoue, Kazuhisa Takahashi

Asian Spine J. 2015;9(4):565-572.   Published online July 28, 2015

Interspinous Ligament Lidocaine and Steroid Injections for the Management of Baastrup's Disease: A Case Series

Kentaro Okada, Seiji Ohtori, Gen Inoue, Sumihisa Orita, Yawara Eguchi, Junichi Nakamura, Yasuchika Aoki, Tetsuhiro Ishikawa, Masayuki Miyagi, Hiroto Kamoda, Miyako Suzuki, Gou Kubota, Yoshihiro Sakuma, Yasuhiro Oikawa, Kazuhide Inage, Takeshi Sainoh, Tomoaki Toyone, Kazuyo Yamauchi, Kazuhisa Takahashi

Asian Spine J. 2014;8(3):260-266.   Published online June 9, 2014

No Acceleration of Intervertebral Disc Degeneration after a Single Injection of Bupivacaine in Young Age Group with Follow-Up of 5 Years

Seiji Ohtori, Gen Inoue, Sumihisa Orita, Yawara Eguchi, Nobuyasu Ochiai, Shunji Kishida, Kazuki Kuniyoshi, Junichi Nakamura, Yasuchika Aoki, Tetsuhiro Ishikawa, Masayuki Miyagi, Hiroto Kamoda, Miyako Suzuki, Masashi Takaso, Tomoaki Toyone, Gou Kubota, Yoshihiro Sakuma, Yasuhiro Oikawa, Kazuhide Inage, Takeshi Sainoh, Kazuhisa Takahashi

Asian Spine J. 2013;7(3):212-217.   Published online September 4, 2013

Spinopelvic Alignment and Low Back Pain after Total Hip Replacement Arthroplasty in Patients with Severe Hip Osteoarthritis

Yawara Eguchi, Satoshi Iida, Chiho Suzuki, Yoshiyuki Shinada, Tomoko Shoji, Kazuhisa Takahashi, Seiji Ohtori

Asian Spine J. 2018;12(2):325-334.   Published online April 16, 2018

Freeze-Dried Human Platelet-Rich Plasma Retains Activation and Growth Factor Expression after an Eight-Week Preservation Period

Yasuhiro Shiga, Go Kubota, Sumihisa Orita, Kazuhide Inage, Hiroto Kamoda, Masaomi Yamashita, Toru Iseki, Michihiro Ito, Kazuyo Yamauchi, Yawara Eguchi, Takeshi Sainoh, Jun Sato, Kazuki Fujimoto, Koki Abe, Hirohito Kanamoto, Masahiro Inoue, Hideyuki Kinoshita, Takeo Furuya, Masao Koda, Yasuchika Aoki, Tomoaki Toyone, Kazuhisa Takahashi, Seiji Ohtori

Asian Spine J. 2017;11(3):329-336.   Published online June 15, 2017

Does Discontinuing Teriparatide Treatment and Replacing It with Bisphosphonate Maintain the Volume of the Bone Fusion Mass after Lumbar Posterolateral Fusion in Women with Postmenopausal Osteoporosis?

Seiji Ohtori, Sumihisa Orita, Kazuyo Yamauchi, Yawara Eguchi, Yasuchika Aoki, Junichi Nakamura, Miyako Suzuki, Gou Kubota, Kazuhide Inage, Yasuhiro Shiga, Koki Abe, Kazuki Fujimoto, Hirohito Kanamoto, Masahiro Inoue, Hideyuki Kinoshita, Takeo Furuya, Masao Koda

Asian Spine J. 2017;11(2):272-277.   Published online April 12, 2017

Change of Lumbar Ligamentum Flavum after Indirect Decompression Using Anterior Lumbar Interbody Fusion

Seiji Ohtori, Sumihisa Orita, Kazuyo Yamauchi, Yawara Eguchi, Yasuchika Aoki, Junichi Nakamura, Masayuki Miyagi, Miyako Suzuki, Gou Kubota, Kazuhide Inage, Takeshi Sainoh, Jun Sato, Kazuki Fujimoto, Yasuhiro Shiga, Koki Abe, Hiroto Kanamoto, Gen Inoue, Kazuhisa Takahashi, Takeo Furuya, Masao Koda

Asian Spine J. 2017;11(1):105-112.   Published online February 17, 2017

Efficacy of TachoSil, a Fibrin-Based Hemostat, for Anterior Lumbar Spine Surgery

Jo Watanabe, Seiji Ohtori, Sumihisa Orita, Kazuyo Yamauchi, Yawara Eguchi, Yasuchika Aoki, Junichi Nakamura, Miyako Suzuki, Kazuhide Inage, Jun Sato, Yasuhiro Shiga, Koki Abe, Kazuki Fujimoto, Hirohito Kanamoto, Eiji Hanaoka, Kazuhisa Takahashi

Asian Spine J. 2016;10(5):930-934.   Published online October 17, 2016

Classification of Chronic Back Muscle Degeneration after Spinal Surgery and Its Relationship with Low Back Pain

Seiji Ohtori, Sumihisa Orita, Kazuyo Yamauchi, Yawara Eguchi, Yasuchika Aoki, Junichi Nakamura, Tetsuhiro Ishikawa, Masayuki Miyagi, Hiroto Kamoda, Miyako Suzuki, Gou Kubota, Kazuhide Inage, Takeshi Sainoh, Jun Sato, Yasuhiro Shiga, Koki Abe, Kazuki Fujimoto, Hirohito Kanamoto, Gen Inoue, Kazuhisa Takahashi

Asian Spine J. 2016;10(3):516-521.   Published online June 16, 2016

Do Physical Symptoms Predict the Outcome of Surgical Fusion in Patients with Discogenic Low Back Pain?

Seiji Ohtori, Sumihisa Orita, Kazuyo Yamauchi, Yawara Eguchi, Yasuchika Aoki, Junichi Nakamura, Masayuki Miyagi, Miyako Suzuki, Gou Kubota, Kazuhide Inage, Takeshi Sainoh, Jun Sato, Yasuhiro Shiga, Koki Abe, Kazuki Fujimoto, Hiroto Kanamoto, Gen Inoue, Kazuhisa Takahashi

Asian Spine J. 2016;10(3):509-515.   Published online June 16, 2016

Discrimination between Lumbar Intraspinal Stenosis and Foraminal Stenosis using Diffusion Tensor Imaging Parameters: Preliminary Results

Yawara Eguchi, Seiji Ohtori, Munetaka Suzuki, Yasuhiro Oikawa, Hajime Yamanaka, Hiroshi Tamai, Tatsuya Kobayashi, Sumihisa Orita, Kazuyo Yamauchi, Miyako Suzuki, Yasuchika Aoki, Atsuya Watanabe, Hirohito Kanamoto, Kazuhisa Takahashi

Asian Spine J. 2016;10(2):327-334.   Published online April 15, 2016

Diagnosis of Lumbar Foraminal Stenosis using Diffusion Tensor Imaging

Yawara Eguchi, Seiji Ohtori, Munetaka Suzuki, Yasuhiro Oikawa, Hajime Yamanaka, Hiroshi Tamai, Tatsuya Kobayashi, Sumihisa Orita, Kazuyo Yamauchi, Miyako Suzuki, Yasuchika Aoki, Atsuya Watanabe, Hirohito Kanamoto, Kazuhisa Takahashi

Asian Spine J. 2016;10(1):164-169.   Published online February 16, 2016

Baastrup's Disease Is Associated with Recurrent of Sciatica after Posterior Lumbar Spinal Decompressions Utilizing Floating Spinous Process Procedures

Masao Koda, Chikato Mannoji, Masazumi Murakami, Tomoaki Kinoshita, Jiro Hirayama, Tomohiro Miyashita, Yawara Eguchi, Masashi Yamazaki, Takane Suzuki, Masaaki Aramomi, Mitsutoshi Ota, Satoshi Maki, Kazuhisa Takahashi, Takeo Furuya

Asian Spine J. 2016;10(6):1085-1090.   Published online December 8, 2016