Publications by authors named "Jennifer Ayamga"

Deltas are geographically and socio-ecologically distinct systems, with a unique climate and contextually high vulnerabilities to climate dynamics. Hence, they require specific climate change adaptation and policy responses, informed by delta-scale analysis. However, available climate knowledge on deltas is based mainly on broad-scale analysis that masks information unique to deltas.

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Study Design: Prospective case series OBJECTIVE: Results of surgical treatment of complex vertebral transposition "Gamma Deformity" > 180 degrees with halo gravity traction (HGT) and vertebral column resection (VCR). We recently published a novel classification system for complex spine deformities of which complex vertebral transposition > 180 degrees (Gamma; type 3) was described. Halo gravity traction (HGT) has been shown to mitigate surgical risk in complex spine deformity correction and in some cases obviates the need for three-column osteotomy.

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The corresponding author regret that co-author name was incorrectly published as "Elias C. Papadopoulus" in the article. The correct name of the author should be displayed as "Elias C.

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Study Design: Retrospective analysis of propensity score-matched (PSM) observational cohorts.

Objectives: To evaluate and compare preoperative health-related quality of life (HRQoL) scores and radiographic measurements of young African and US adults with spinal deformity (ASD).

Summary Of Background Data: Young ASD patients in the United States are motivated more to correct coronal and sagittal plane deformities than to alleviate pain.

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Background: Posterior vertebral column resection (PVCR) is a challenging but effective technique for the correction of complex spinal deformity. However, it has a high complication rate and carries a substantial risk for neurologic injury.

Purpose: The aim was to test whether the apex of the deformity influences the clinical outcomes and complications in patients undergoing PVCR.

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Article Synopsis
  • The study involved a retrospective analysis of a single-center database focusing on a modified halo-gravity traction (HGT) protocol for severe spinal deformities in West Africa.
  • The research aimed to assess clinical and radiographic outcomes, highlighting that preoperative traction can aid in partial correction before definitive surgeries.
  • Results showed significant improvement in spinal curve angles and health-related quality of life, though the greatest deformity correction was achieved post-surgery rather than during traction.
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Study Design: Retrospective review.

Objective: The purpose of this study is to review the postoperative complications in pediatric patients undergoing spine surgery and to establish a preoperative classification that stratifies surgical risk and case difficulty.

Summary Of Background Data: Pediatric spinal deformity (PSD) surgery can be challenging technically as well as economically.

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