Keck School Faculty

John Peter Gruen

John Peter Gruen

Clinical Associate Professor of Neurological Surgery (Part-Time)
GNH 3300 Off Campus Los Angeles

No More 'Code Black': Intervention to Improve Inpatient Flow at a Large Public Hospital Am J Med. 2018 04; 131(4):371-376. . View in PubMed

Decreased mortality in patients with isolated severe blunt traumatic brain injury receiving higher plasma to packed red blood cells transfusion ratios Injury. 2018 Jan; 49(1):62-66. . View in PubMed

Safety-net versus private hospital setting for brain metastasis patients treated with radiosurgery alone: Disparities in follow-up care and outcomes Cancer. 2018 Jan 01; 124(1):167-175. . View in PubMed

Introduction: Adult hydrocephalus Neurosurg Focus. 2016 Sep; 41(3):E1. . View in PubMed

Compliance With Evidence-Based Guidelines and Interhospital Variation in Mortality for Patients With Severe Traumatic Brain Injury JAMA Surg. 2015 Oct; 150(10):965-72. . View in PubMed

Intracranial pressure monitoring and inpatient mortality in severe traumatic brain injury: A propensity score-matched analysis J Trauma Acute Care Surg. 2015 Mar; 78(3):492-501; discussion 501-2. . View in PubMed

Decompressive craniectomy: surgical control of traumatic intracranial hypertension may improve outcome Injury. 2010 Sep; 41(9):894-8. . View in PubMed

Infrared thermal imaging: a review of the literature and case report Neuroimage. 2009 Aug; 47 Suppl 2:T154-62. . View in PubMed

Hemodynamic and oxygen transport patterns after head trauma and brain death: implications for management of the organ donor J Trauma. 2007 Nov; 63(5):1032-42. . View in PubMed

Survival, hemodynamics, and tissue oxygenation after head trauma J Am Coll Surg. 2006 Jan; 202(1):120-30. . View in PubMed

Minimally invasive lateral mass screws in the treatment of cervical facet dislocations: technical note Neurosurgery. 2003 Feb; 52(2):444-7; discussion 447-8. . View in PubMed

Brachial plexus catheter reservoir for the treatment of upper-extremity cancer pain: technical case report Neurosurgery. 2000 Apr; 46(4):1009-12. . View in PubMed

Resection and graft repair for localized hypertrophic neuropathy Neurosurgery. 1998 Jul; 43(1):78-83. . View in PubMed

Continuous use of standard process audit filters has limited value in an established trauma system J Trauma. 1996 Sep; 41(3):389-94; discussion 394-5. . View in PubMed

Management of complicated neurologic injuries Surg Clin North Am. 1996 Aug; 76(4):905-22. . View in PubMed

Evaluation and management of spondylolysis and spondylolisthesis Clin Neurosurg. 1993; 40:384-415. . View in PubMed

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