A. Karim Ahmed

Prolonged Post-surgical Drain Retention Increases Risk for Deep Wound Infection After Spine Surgery

Zach Pennington, Daniel Lubelski, Camilo Molina et al. · World Neurosurgery · 2019 · 70 citations

Medicine, Orthopaedic Surgery, Surgery +16

Effect of liberal blood transfusion on clinical outcomes and cost in spine surgery patients

Taylor E. Purvis, C. Rory Goodwin, Rafael De la Garza Ramos et al. · The Spine Journal · 2017 · 69 citations

Medicine, Orthopedic Surgery, Surgery +16

Robot-Assisted versus Freehand Instrumentation in Short-Segment Lumbar Fusion: Experience with Real-Time Image-Guided Spinal Robot

Bowen Jiang, Zach Pennington, Tej D. Azad et al. · World Neurosurgery · 2020 · 69 citations

Medicine, Orthopedic Surgery, Robotics Engineering +15

Sarcopenia as a Prognostic Factor for 90-Day and Overall Mortality in Patients Undergoing Spine Surgery for Metastatic Tumors: A Multicenter Retrospective Cohort Study

Hesham Mostafa Zakaria, Brandon Michael Wilkinson, Zach Pennington et al. · Neurosurgery · 2020 · 69 citations

Medicine, Oncology, Surgery +17

Vertebral Bone Quality Score and Postoperative Lumbar Lordosis Associated with Need for Reoperation After Lumbar Fusion

Jeff Ehresman, A. Karim Ahmed, Daniel Lubelski et al. · World Neurosurgery · 2020 · 65 citations

Medicine, Orthopaedic Surgery, Orthopedic Surgery +16