Association between Histological Composition and Clinical Symptoms in Lumbar Disc Herniation in Different Age Groups.

Study Design: Retrospective study of prospectively collected data.

Objective: To investigate the influence of cartilaginous endplates (CEs) in herniated discs on clinical symptoms and postoperative outcomes in patients with lumbar disc herniation (LDH) in different age groups.

Summary Of Background Data: LDH involving CEs, which are hard and less resorptive, is frequently observed with increasing age and appears to affect the natural course and clinical outcomes following discectomy.

Postoperative Time Course of Avulsion-Type Herniation Focused on the Development of New Modic Changes and Their Effect on Short-Term Residual Low Back Pain.

Study Design: Retrospective study.

Objective: To investigate the characteristics of newly developing Modic changes following discectomy and their impact on residual low back pain (LBP) in the early postoperative stage of lumbar disc herniation.

Methods: We included 96 patients who underwent microscopic discectomy.

Safety and Clinical Results of Continuous Low-Dose Aspirin in Microendoscopic Laminectomy.

Introduction: It remains controversial whether it is better to continue oral low-dose aspirin (LDA) during the perioperative period in spinal surgery. This study aims to evaluate the safety of continued LDA administration in the perioperative periods of microendoscopic laminectomy (MEL) by assessing perioperative complications and clinical outcomes.

Methods: We ultimately included 88 patients (35 males, 53 females) who underwent one level of MEL for lumbar spinal canal stenosis from April 2016 to March 2022.

Evidence of causality of low body mass index on risk of adolescent idiopathic scoliosis: a Mendelian randomization study.

Introduction: Adolescent idiopathic scoliosis (AIS) is a disorder with a three-dimensional spinal deformity and is a common disease affecting 1-5% of adolescents. AIS is also known as a complex disease involved in environmental and genetic factors. A relation between AIS and body mass index (BMI) has been epidemiologically and genetically suggested.

A Presenile Patient with Filar Lipoma Who Developed Tethered Spinal Cord Syndrome Triggered by Lumbar Canal Stenosis.

Lumbar canal stenosis (LCS) has been reported as a precipitating factor by which a tethered spinal cord, which is asymptomatic during childhood, develops into tethered cord syndrome (TCS) in adulthood. However, only a few reports on surgical strategies for such cases are available. A 64-year-old woman presented with unbearable pain in the left buttock and dorsal aspect of the thigh approximately 1 year ago.