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Articles by Yawara Eguchi, MD

Skeletal Muscle Cell Oxidative Stress as a Possible Therapeutic Target in a Denervation-Induced Experimental Sarcopenic Model

Kinoshita, Hideyuki; Orita, Sumihisa; Inage, Kazuhide; More

SPINE. 44(8):E446-E455, April 15, 2019.

Oral Presentations Have a Significantly Higher Publication Rate, But Not Impact Factors, Than Poster Presentations at the International Society for Study of Lumbar Spine meeting: Review of 1,126 Abstracts From 2010 to 2012 Meetings

Ohtori, Seiji; Orita, Sumihisa; Eguchi, Yawara; More

Spine. 43(19):1347-1354, October 1, 2018.

Lower Lumbar Segmental Arteries Can Intersect Over the Intervertebral Disc in the Oblique Lateral Interbody Fusion Approach With a Risk for Arterial Injury: Radiological Analysis of Lumbar Segmental Arteries by Using Magnetic Resonance Imaging

Orita, Sumihisa; Inage, Kazuhide; Sainoh, Takeshi; More

Spine. 42(3):135-142, February 2017.

Perioperative Complications in 155 Patients Who Underwent Oblique Lateral Interbody Fusion Surgery: Perspectives and Indications From a Retrospective, Multicenter Survey

Abe, Koki; Orita, Sumihisa; Mannoji, Chikato; More

Spine. 42(1):55-62, January 1, 2017.

Inhibiting IκB Kinase-β Downregulates Inflammatory Cytokines in Injured Discs and Neuropeptides in Dorsal Root Ganglia Innervating Injured Discs in Rats

Kobori, Sayako; Miyagi, Masayuki; Orita, Sumihisa; More

Spine. 39(15):1171-1177, July 01, 2014.

Vertebral Compression Exacerbates Osteoporotic Pain in an Ovariectomy-Induced Osteoporosis Rat Model

Suzuki, Miyako; Orita, Sumihisa; Miyagi, Masayuki; More

Spine. 38(24):2085-2091, November 15, 2013.

Comparison of CatWalk Analysis and von Frey Testing for Pain Assessment in a Rat Model of Nerve Crush Plus Inflammation

Sakuma, Takafumi; Kamoda, Hiroto; Miyagi, Masayuki; More

Spine. 38(15):E919-E924, July 01, 2013.

Comparison of Teriparatide and Bisphosphonate Treatment to Reduce Pedicle Screw Loosening After Lumbar Spinal Fusion Surgery in Postmenopausal Women With Osteoporosis From a Bone Quality Perspective

Ohtori, Seiji; Inoue, Gen; Orita, Sumihisa; More

Spine. 38(8):E487-E492, April 15, 2013.

Tumor Necrosis Factor-α-Immunoreactive Cells in Nucleus Pulposus in Adolescent Patients With Lumbar Disc Herniation

Ohtori, Seiji; Inoue, Gen; Eguchi, Yawara; More

Spine. 38(6):459-462, March 15, 2013.

Differences Between Tumor Necrosis Factor–α Receptors Types 1 and 2 in the Modulation of Spinal Glial Cell Activation and Mechanical Allodynia in a Rat Sciatic Nerve Injury Model

Ishikawa, Tetsuhiro; Miyagi, Masayuki; Kamoda, Hiroto; More

Spine. 38(1):11-16, January 01, 2013.

Difficulty of Diagnosing the Origin of Lower Leg Pain in Patients With Both Lumbar Spinal Stenosis and Hip Joint Osteoarthritis

Saito, Junya; Ohtori, Seiji; Kishida, Shunji; More

Spine. 37(25):2089-2093, December 01, 2012.

Acute Lumbar Spinal Pseudogout Attack After Instrumented Surgery

Ogawa, Yuya; Nagatsuma, Masahiro; Kubota, Gou; More

Spine. 37(24):E1529-E1533, November 15, 2012.

Teriparatide Accelerates Lumbar Posterolateral Fusion in Women With Postmenopausal Osteoporosis: Prospective Study

Ohtori, Seiji; Inoue, Gen; Orita, Sumihisa; More

Spine. 37(23):E1464-E1468, November 01, 2012.

ISSLS Prize Winner: Disc Dynamic Compression in Rats Produces Long-Lasting Increases in Inflammatory Mediators in Discs and Induces Long-Lasting Nerve Injury and Regeneration of the Afferent Fibers Innervating DiscsA Pathomechanism for Chronic Discogenic Low Back Pain

Miyagi, Masayuki; Ishikawa, Tetsuhiro; Kamoda, Hiroto; More

Spine. 37(21):1810-1818, October 01, 2012.

Platelet-Rich Plasma Combined With Hydroxyapatite for Lumbar Interbody Fusion Promoted Bone Formation and Decreased an Inflammatory Pain Neuropeptide in Rats

Kamoda, Hiroto; Yamashita, Masaomi; Ishikawa, Tetsuhiro; More

Spine. 37(20):1727-1733, September 15, 2012.

Sensory and Autonomic Innervation of the Cervical Intervertebral Disc in Rats: The Pathomechanics of Chronic Discogenic Neck Pain

Fujimoto, Kazuki; Miyagi, Masayuki; Ishikawa, Tetsuhiro; More

Spine. 37(16):1357-1362, July 15, 2012.

A Case of Symptomatic Extra-Foraminal Lumbosacral Stenosis (“Far-out Syndrome”) Diagnosed by Diffusion Tensor Imaging

Kitamura, Mitsuhiro; Eguchi, Yawara; Inoue, Gen; More

Spine. 37(14):E854-E857, June 15, 2012.

Investigation of Dichotomizing Sensory Nerve Fibers Projecting to the Lumbar Multifidus Muscles and Intervertebral Disc or Facet Joint or Sacroiliac Joint in Rats

Umimura, Tomotaka; Miyagi, Masayuki; Ishikawa, Tetsuhiro; More

Spine. 37(7):557-562, April 01, 2012.

Epidural Administration of Spinal Nerves With the Tumor Necrosis Factor-Alpha Inhibitor, Etanercept, Compared With Dexamethasone for Treatment of Sciatica in Patients With Lumbar Spinal Stenosis: A Prospective Randomized Study

Ohtori, Seiji; Miyagi, Masayuki; Eguchi, Yawara; More

Spine. 37(6):439-444, March 15, 2012.

Differences in Damage to CGRP Immunoreactive Sensory Nerves After Two Lumbar Surgical Approaches: Investigation Using Humans and Rats

Ohtori, Seiji; Miyagi, Masayuki; Takaso, Masashi; More

Spine. 37(3):168-173, February 01, 2012.

Lumbar Disc Degeneration Induces Persistent Groin Pain

Oikawa, Yasuhiro; Ohtori, Seiji; Koshi, Takana; More

Spine. 37(2):114-118, January 15, 2012.

Disk Injury in Rats Produces Persistent Increases in Pain-Related Neuropeptides in Dorsal Root Ganglia and Spinal Cord Glia but Only Transient Increases in Inflammatory Mediators: Pathomechanism of Chronic Diskogenic Low Back Pain

Miyagi, Masayuki; Ishikawa, Tetsuhiro; Orita, Sumihisa; More

Spine. 36(26):2260-2266, December 15, 2011.

Uni- and Bilateral Instrumented Posterolateral Fusion of the Lumbar Spine With Local Bone Grafting: A Prospective Study With a 2-Year Follow-up

Ohtori, Seiji; Koshi, Takana; Suzuki, Munetaka; More

Spine. 36(26):E1744-E1748, December 15, 2011.

Brain-Derived Neurotrophic Factor Inhibition at the Punctured Intervertebral Disc Downregulates the Production of Calcitonin Gene-Related Peptide in Dorsal Root Ganglia in Rats

Orita, Sumihisa; Eguchi, Yawara; Kamoda, Hiroto; More

Spine. 36(21):1737-1743, October 1, 2011.

Assessment of Gait in a Rat Model of Myofascial Inflammation Using the CatWalk System

Miyagi, Masayuki; Ishikawa, Tetsuhiro; Kamoda, Hiroto; More

Spine. 36(21):1760-1764, October 1, 2011.

One, Two-, and Three-Level Instrumented Posterolateral Fusion of the Lumbar Spine With a Local Bone Graft: A Prospective Study With a 2-Year Follow-up

Inage, Kazuhide; Ohtori, Seiji; Koshi, Takana; More

Spine. 36(17):1392-1396, August 01, 2011.

Surgical Versus Nonsurgical Treatment of Selected Patients With Discogenic Low Back Pain: A Small-Sized Randomized Trial

Ohtori, Seiji; Koshi, Takana; Yamashita, Masaomi; More

Spine. 36(5):347-354, March 1, 2011.

Diffusion Magnetic Resonance Imaging to Differentiate Degenerative From Infectious Endplate Abnormalities in the Lumbar Spine

Eguchi, Yawara; Ohtori, Seiji; Yamashita, Masaomi; More

Spine. 36(3):E198-E202, February 1, 2011.

Direct Application of the Tumor Necrosis Factor-α Inhibitor, Etanercept, Into a Punctured Intervertebral Disc Decreases Calcitonin Gene-Related Peptide Expression in Rat Dorsal Root Ganglion Neurons

Horii, Manato; Orita, Sumihisa; Nagata, Maiko; More

Spine. 36(2):E80-E85, January 15, 2011.

18F-Fluorodeoxyglucose-PET for Patients With Suspected Spondylitis Showing Modic Change

Ohtori, Seiji; Suzuki, Munetaka; Koshi, Takana; More

Spine. 35(26):E1599-E1603, December 15, 2010.

The Effects of Risedronate and Exercise on Osteoporotic Lumbar Rat Vertebrae and Their Sensory Innervation

Orita, Sumihisa; Ohtori, Seiji; Koshi, Takana; More

Spine. 35(22):1974-1982, October 15, 2010.

Radiographic Evaluation of Monocortical Versus Tricortical Purchase Approaches in Lumbosacral Fixation With Sacral Pedicle Screws: A Prospective Study of Ninety Consecutive Patients

Orita, Sumihisa; Ohtori, Seiji; Eguchi, Yawara; More

Spine. 35(22):E1230-E1237, October 15, 2010.

Direct Evidence for Sensory Innervation of the Dorsal Portion of the Co5/6 Coccygeal Intervertebral Disc in Rats

Orita, Sumihisa; Ohtori, Seiji; Taniguchi, Aya; More

Spine. 35(14):1346-1352, June 15, 2010.

Low Back Pain After Lumbar Discectomy in Patients Showing Endplate Modic Type 1 Change

Ohtori, Seiji; Yamashita, Masaomi; Yamauchi, Kazuyo; More

Spine. 35(13):E596-E600, June 1, 2010.

Change in Modic Type 1 and 2 Signals After Posterolateral Fusion Surgery

Ohtori, Seiji; Yamashita, Masaomi; Yamauchi, Kazuyo; More

Spine. 35(12):1231-1235, May 20, 2010.

Direct Single Injection of p38 Mitogen-Activated Protein Kinase Inhibitor Does Not Affect Calcitonin Gene-Related Peptide Expression in Dorsal Root Ganglion Neurons Innervating Punctured Discs in Rats

Hayashi, Yasushi; Ohtori, Seiji; Yamashita, Masaomi; More

Spine. 34(26):2843-2847, December 15, 2009.

Nerve Growth Factor of Cultured Medium Extracted From Human Degenerative Nucleus Pulposus Promotes Sensory Nerve Growth and Induces Substance P In Vitro

Yamauchi, Kazuyo; Inoue, Gen; Koshi, Takana; More

Spine. 34(21):2263-2269, October 1, 2009.

Transfection of Rat Cells With Proopiomeranocortin Gene, Precursor of Endogenous Endorphin, Using Radial Shock Waves Suppresses Inflammatory Pain

Yamashita, Masaomi; Yamauchi, Kazuyo; Suzuki, Munetaka; More

Spine. 34(21):2270-2277, October 1, 2009.

Results of Surgery for Discogenic Low Back Pain: A Randomized Study Using Discography Versus Discoblock for Diagnosis

Ohtori, Seiji; Kinoshita, Tomoaki; Yamashita, Masaomi; More

Spine. 34(13):1345-1348, June 1, 2009.

Long-term Intravenous Administration of Antibiotics for Lumbar Spinal Surgery Prolongs the Duration of Hospital Stay and Time to Normalize Body Temperature After Surgery

Ohtori, Seiji; Inoue, Gen; Koshi, Takana; More

Spine. 33(26):2935-2937, December 15, 2008.

Direct Application of the TNF-Alpha Inhibitor, Etanercept, Does Not Affect CGRP Expression and Phenotypic Change of DRG Neurons Following Application of Nucleus Pulposus Onto Injured Sciatic Nerves in Rats

Norimoto, Masaki; Ohtori, Seiji; Yamashita, Masaomi; More

Spine. 33(22):2403-2408, October 15, 2008.

Existence of Nerve Growth Factor Receptors, Tyrosine Kinase A and p75 Neurotrophin Receptors in Intervertebral Discs and on Dorsal Root Ganglion Neurons Innervating Intervertebral Discs in Rats

Sugiura, Ai; Ohtori, Seiji; Yamashita, Masaomi; More

Spine. 33(19):2047-2051, September 1, 2008.