Junichi Ohya

Complications Associated With Spine Surgery in Patients Aged 80 Years or Older: Japan Association of Spine Surgeons with Ambition (JASA) Multicenter Study

Kazuyoshi Kobayashi, Shiro Imagama, Kei Ando et al. · Global Spine Journal · 2017 · 85 citations · Full text

Risk of infectious complications associated with blood transfusion in elective spinal surgery—a propensity score matched analysis

So Kato, Hirotaka Chikuda, Junichi Ohya et al. · The Spine Journal · 2015 · 83 citations

Transfusion Medicine, Infectious Complications, Clinical Epidemiology +6

Risk Factors for Delirium After Spine Surgery in Extremely Elderly Patients Aged 80 Years or Older and Review of the Literature: Japan Association of Spine Surgeons with Ambition Multicenter Study

Kazuyoshi Kobayashi, Shiro Imagama, Kei Ando et al. · Global Spine Journal · 2017 · 59 citations · Full text

Mortality and morbidity after spinal surgery in patients with Parkinson's disease: a retrospective matched-pair cohort study

Takeshi Oichi, Hirotaka Chikuda, Junichi Ohya et al. · The Spine Journal · 2016 · 51 citations

Outcomes Research, Surgery, Neurology +5

Risk factors for 30-day reoperation and 3-month readmission: analysis from the Quality and Outcomes Database lumbar spine registry

Rishi Wadhwa, Junichi Ohya, Todd D. Vogel et al. · Journal of Neurosurgery Spine · 2017 · 50 citations · Full text