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Erik Lewerenz

Explore the profile of Erik Lewerenz including associated specialties, affiliations and a list of published articles. Areas
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Articles 7
Citations 4
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Recent Articles
1.
Lee N, Lenke L, Arvind V, Shi T, Dionne A, Nnake C, et al.
J Bone Joint Surg Am . 2025 Jan; PMID: 39813599
Background: An accurate knowledge of a patient's risk of cord-level intraoperative neuromonitoring (IONM) data loss is important for an informed decision-making process prior to deformity correction, but no prediction tool...
2.
Mohanty S, Stephan S, Mikhail C, Platt A, Bakhsheshian J, Hassan F, et al.
J Neurosurg Spine . 2024 Dec; 42(3):320-330. PMID: 39729578
Objective: The objective of this study was to compare a multiple pelvic screw fixation strategy (dual bilateral 4 pelvic screw fixation [4PvS]) with the use of single bilateral 2 pelvic...
3.
Lee N, Lenke L, Yeary M, Dionne A, Nnake C, Fields M, et al.
Spine Deform . 2024 Aug; 13(1):261-272. PMID: 39117941
Purpose: To determine if an improvement in cord-level intraoperative neuromonitoring (IONM) data following data loss results in a reduced risk for new postoperative motor deficit in pediatric and adult spinal...
4.
Stephan S, Hassan F, Mikhail C, Platt A, Lewerenz E, Lombardi J, et al.
Spine Deform . 2024 Apr; 12(5):1441-1452. PMID: 38609698
Purpose: To evaluate radiographic and clinical outcomes following revision surgery after HRC fusions. Methods: Single-institution, retrospective study of patients revised following HRC with minimum 2-year follow-up post-revision. Demographics, perioperative information,...
5.
Bakhsheshian J, Lenke L, Hassan F, Lewerenz E, Reyes J, Zuckerman S
J Bone Joint Surg Am . 2024 Feb; 106(8):716-726. PMID: 38386718
Background: The Spinal Cord Shape Classification System (SCSCS) class has been associated with spinal cord monitoring data loss during spinal deformity surgery. The objective of the current study was to...
6.
Mohanty S, Hassan F, Lenke L, Lewerenz E, Passias P, Klineberg E, et al.
Spine J . 2024 Feb; 24(6):1095-1108. PMID: 38365004
Background Context: Among adult spinal deformity (ASD) patients, heterogeneity in patient pathology, surgical expectations, baseline impairments, and frailty complicates comparisons in clinical outcomes and research. This study aims to qualitatively...
7.
Mohanty S, Mikhail C, Lai C, Hassan F, Stephan S, Lewerenz E, et al.
Spine Deform . 2023 Oct; 12(1):209-219. PMID: 37819577
Purpose: To investigate whether patients with spinopelvic mismatch (PI-LL ≥ 10) report worse patient-reported outcomes (PROs) compared to patients who achieve PI-LL < 10 at 2-year postop. Methods: In this...
8.
Mohanty S, Hassan F, Platt A, Stephan S, Lewerenz E, Lombardi J, et al.
Eur Spine J . 2023 Jul; 32(10):3681-3690. PMID: 37450042
Purpose: This study aimed to evaluate whether adult spinal deformity patients undergoing revision for symptomatic pseudarthrosis have comparable two-year outcomes as patients who do not experience pseudarthrosis. Methods: Patients whose...