Ryuichi Shinjo - Publications

Limited Predictive Performance of the Global Alignment and Proportion (GAP) Score for Mechanical Complications in Older Asian Patients With Adult Spinal Deformity: A Multicenter Validation Study.

Journal: Global spine journal

Published: July 30, 2026

Quantitative assessment of denitrification rates at the freshwater-saltwater interface of a limestone island based on isotopic tracers and mass balance calculation.

Journal: Water research

Published: December 29, 2025

Preoperative undernutrition in older people with adult spinal deformities is associated with worse postoperative sagittal vertical axis.

Journal: Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association

Published: April 28, 2025

Factors associated with favorable outcomes of floating fusion or lumbosacral spinal fusion in adult spinal deformity surgery: an analysis of the incidence of mechanical complications from a multicenter study.

Journal: European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society

Published: April 22, 2025

Postoperative Deterioration of Sagittal Balance in Adult Spinal Deformities: Influence of Preoperative Alignment and Pelvic Incidence.

Journal: Spine surgery and related research

Published: April 20, 2025

Preoperative Low Lumbar Hounsfield Units and Global Alignment Predict Postoperative Mechanical Complications After Adult Spinal Deformity Surgery: A Multicenter Retrospective Study.

Journal: Journal of clinical medicine

Published: March 29, 2025

Impact of Nutritional Risk on Complications and Recovery in the Older People: A Geriatric Nutritional Risk Index-Based Study.

Journal: Spine surgery and related research

Published: January 17, 2025

Coral Decline Linked to Exchangeable Phosphate in Seawater from Coastal Calcareous Sediments, as Evidenced in Sekisei Lagoon, Japan.

Journal: Marine biotechnology (New York, N.Y.)

Published: November 20, 2024

Comparative analysis of single-stage versus two-stage fusion surgeries for adult spinal deformity: radiographic outcomes, clinical improvements, and complication rates.

Journal: European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society

Published: September 25, 2024

Incremental cost-effectiveness ratio between titanium plate and hydroxyapatite block spacers in cervical laminoplasty for degenerative cervical myelopathy.

Journal: Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association

Published: April 01, 2024

Longitudinal impact of multi-segment spinal fixation surgery on mobility status and clinical outcomes in adult spinal deformity: a multicenter retrospective study.

Journal: European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society

Published: March 11, 2024

Reply to "Letter to the Editor Concerning 'Implant-Related Complications After Spinal Fusion: A Multicenter Study.' by Koshimizu et al."

Journal: Global spine journal

Published: January 17, 2024