Progressive spinal destruction secondary to minimal vertebral fracture in a patient with diffuse idiopathic skeletal hyperostosis: a case report.

Early operative fixation is widely recognized as essential for managing spinal fractures in patients with diffuse idiopathic skeletal hyperostosis (DISH). However, no report to date has addressed the occurrence of minimal vertebral fractures diagnosable only through magnetic resonance imaging (MRI) in these patients and the associated temporal changes in the fracture site. In this report, we describe a rare clinical case involving an 81-year-old man who developed progressive spinal destruction secondary to a minimal vertebral fracture.

Total Knee Arthroplasty With Patient-Specific Instrumentation to Correct Severe Valgus Deformity in a Patient With Hereditary Multiple Exostoses.

Patients with hereditary multiple exostosis develop several benign osseocartilaginous bulge lesions throughout the body. A 62-year-old woman presented for evaluation of worsening left knee valgus deformity, and left knee pain. She had been diagnosed with hereditary multiple exostosis at the age of 12 years.

Frequency-response relationship between exercise and locomotive syndrome across age groups: Secondary analysis of a nationwide cross-sectional study in Japan.

Objectives: This study aimed to clarify the frequency-response relationship between exercise habits and locomotive syndrome (LS) in different age groups.

Methods: We analysed 8681 independent community dwellers who participated in a nationwide cross-sectional LS study. Participants were divided into young (20-39 years), middle (40-64 years), and old (≥ 65 years) groups.

Relief of Low Back Pain After Posterior Decompression for Lumbar Spinal Stenosis.

Study Design: A retrospective study.

Objective: The aim of this study was to confirm that decompression for lumbar spinal stenosis (LSS) relieves low back pain (LBP) as adequately as it relieves leg pain and to identify predictors for inadequate LBP relief.

Summary Of Background Data: Although decompression for LSS is generally thought to yield worse results for LBP than for leg pain, some studies have reported similar improvements in pain scores between LBP and leg pain.

Natural History of Unruptured Visceral Artery Aneurysms Due to Segmental Arterial Mediolysis and Efficacy of Transcatheter Arterial Embolization: A Retrospective Multiinstitutional Study in Japan.

The purpose of this study was to clarify the natural history of unruptured visceral artery aneurysms due to segmental arterial mediolysis and the efficacy of transcatheter arterial embolization. Patients with a pathologic or clinical diagnosis of visceral artery aneurysms due to segmental arterial mediolysis between 2005 and 2015 were enrolled. For patients with clinical diagnoses, images were collected and assessed by central radiologic review.