Publications by authors named "Peter I Cha"

Background: There is a critical need for non-narcotic analgesic adjuncts in the treatment of thoracic pain. We evaluated the efficacy of intercostal cryoneurolysis as an analgesic adjunct for chest wall pain, specifically addressing the applicability of intercostal cryoneurolysis for pain control after chest wall trauma.

Methods: A systematic review was performed through searches of PubMed, EMBASE, and the Cochrane Library.

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Objectives: The purpose of this study was to identify trauma patients who would benefit from surgical placement of an enteral feeding tube during their index abdominal trauma operation.

Methods: We performed a retrospective analysis of all patients admitted to 2 level I trauma centers between January 2013 and February 2018 requiring urgent exploratory abdominal surgery.

Results: Six-hundred and one patients required exploratory abdominal surgery within 24 hours of admission after trauma activation.

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Background: Intussusception is the process by which one segment of intestine "telescopes" into another segment. Escherichia coli O157:H7 is a rare cause of intussusception that uncommonly requires a surgical procedure.

Methods: Case report and literature review.

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Study Design: A multicenter, retrospective review of C5 palsy after cervical spine surgery.

Objective: Postoperative C5 palsy is a known complication of cervical decompressive spinal surgery. The goal of this study was to review the incidence, patient characteristics, and outcome of C5 palsy in patients undergoing cervical spine surgery.

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Study Design: A retrospective multicenter study.

Objective: Routine cervical spine surgeries are typically associated with low complication rates, but serious complications can occur. Intraoperative death is a very rare complication and there is no literature on its incidence.

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Study Design: A multicentered retrospective case series.

Objective: To determine the incidence and circumstances surrounding the development of a symptomatic postoperative epidural hematoma in the cervical spine.

Methods: Patients who underwent cervical spine surgery between January 1, 2005, and December 31, 2011, at 23 institutions were reviewed, and all patients who developed an epidural hematoma were identified.

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Background: Rotator cuff tears are a common cause of shoulder pain and often necessitate operative repair. Muscle atrophy, fibrosis, and fatty infiltration can develop after rotator cuff tears, which may compromise surgical outcomes. This study investigated the regenerative potential of 2 human adipose-derived progenitor cell lineages in a murine model of massive rotator cuff tears.

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