Defining the relative utility of lumbar spine surgery: A systematic literature review of common surgical procedures and their impact on health states.

Degenerative lumbar spondylosis is a common indication for patients undergoing spine surgery. As healthcare costs rise, measuring quality of life (QOL) gains after surgical procedures is critical in assessing value. We set out to: 1) compare baseline and postoperative EuroQol-5D (EQ-5D) scores for lumbar spine surgery and common surgical procedures to obtain post-operative quality-adjusted life year (QALY) gain, and 2) establish the relative utility of lumbar spine surgery as compared to other commonly performed surgical procedures.

Effect of Depression on Patient-Reported Outcomes Following Cervical Epidural Steroid Injection for Degenerative Spine Disease.

Objective: To assess the effect depression has on outcomes after cervical epidural steroid injections (CESIs).

Design: Retrospective review of a prospectively collected database.

Setting: Single institution tertiary care center.

Patient-reported outcomes after lumbar epidural steroid injection for degenerative spine disease in depressed versus non-depressed patients.

Background Context: Medical interventional modalities such as lumbar epidural steroid injections (LESIs) are often used in the setting of lumbar spine disorders where other conservative measures have failed. Concomitant depression can lead to worse outcomes in lumbar spine pathology. A number of studies have demonstrated an association between preoperative depression and poor outcomes following surgery, but the effect of depression on outcomes following medical interventional modalities is poorly understood.

Postoperative infections of the spine.

The incidence of postoperative infections after spinal surgery ranges from less than 1% to 15%. This rate can vary based on several surgical- and patient-related risk factors, such as the type and duration of the procedure, nutritional status, immunosuppression, and comorbidities of the patient. Most surgeons routinely administer intravenous antibiotics prophylactically, and may employ other measures in an effort to prevent postoperative infection.

Surgeons agree to disagree on surgical options for degenerative conditions of the cervical and lumbar spine.

Study Design: This is a survey study designed to evaluate agreement among spine surgeons regarding treatment options for six clinical scenarios involving degenerative conditions of the cervical and lumbar spine.

Objectives: The purpose was to evaluate whether or not surgeons agree on which cases require operative intervention and what type of surgery should be performed.

Summary Of Background Data: Agreement between spine surgeons on when to operate and what procedure to perform is a subject that has received increasing attention.

Use of a collagen-platelet rich plasma scaffold to stimulate healing of a central defect in the canine ACL.

The anterior cruciate ligament (ACL) of the knee fails to heal after primary repair. Here we hypothesize that a beneficial biologic repair response can be induced by placing a collagen-platelet rich plasma (collagen-PRP) material into a central ACL defect. A collagen-PRP scaffold was used to treat a central ACL defect in vivo.