Associated factors of patients with spinal stenosis who undergo reoperation after a posterior lumbar spinal fusion in a Hispanic-American population.

Purpose: The aim of this study was to evaluate the associated factors of patients with LSS who undergo reoperation after a PLSF in a Hispanic-American population.

Methods: A retrospective single-center review was performed from all non-age-related Hispanic-Americans with LSS who underwent one or two-level PLSF from 2008 to 2018. Baseline characteristics were analyzed between the reoperation and no-reoperation group using a bivariate and multivariate analyses.

Is the numerical rating scale an adequate predictor for assessing MRI underlying pathologies among painful adolescent idiopathic scoliosis patients?

The use of constant pain and night pain as clinical markers for predicting the presence of underlying pathology in painful adolescent idiopathic scoliosis (AIS) patients has been questioned. Pain intensity has been recognized as an important domain in pain assessment. The numerical rating scale (NRS) is one of the most commonly validated tools to assess pain intensity in children above 8 years of age.

The Use of Bone Morphogenetic Protein in Spinal Transforaminal Lumbar Interbody Fusion: Our Experience.

Objective: Since its introduction and FDA approval, rhBMP-2 has been adopted by spine surgeons as a substitute for ICBG in numerous spinal fusion techniques. As broad clinical use increased, reports on potential complications associated with rhBMP-2 also increased. We provide our experience with TLIF using rhBMP-2 or ICBG in an entirely Hispanic population.

Management of Open Tibial Shaft Fractures: Does the Timing of Surgery Affect Outcomes?

Background: Open tibial shaft fractures require emergent care. Treatment with intravenous antibiotics and fracture débridement within 6 to 24 hours is recommended. Few studies have examined outcomes when surgical treatment is performed >24 hours after occurrence of the fracture.

Acute Shortening and re-lengthening in the management of open tibia fractures with severe bone of 14 CMS or more and extensive soft tissue loss.

Introduction: A traumatic event to the tibia with more than 14 cm of bone and soft tissue loss represents a challenge to most orthopedic surgeons and is considered a limb-threatening condition. Few solutions are available in such clinical situations and among them is the acute shortening and re-lengthening of bone and soft tissue.

Materials And Methods: Our study presents the management of 7 patients with grade III B open fractures (according to the Gustillo-Anderson classification) of the tibia who underwent resection of all the devitalized tissues, acute limb shortening to close the defect, application of an external fixator, and metaphyseal osteotomy for re-lengthening.