Stephen J. Schueler, M.D.

Head Injury SAH

A thick layer of tissue, known as the dura, covers the outside of the brain and spinal cord. There are blood vessels both under and above the dura.

A subarachnoid hemorrhage is bleeding that occurs between the outer surface of the brain and dura. A subarachnoid hemorrhage usually requires surgery to repair a ruptured blood vessel.

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Continue to Head Injury Scalp Contusion

Last Updated: Mar 18, 2009 References
Authors: Stephen J. Schueler, MD; John H. Beckett, MD; D. Scott Gettings, MD
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PubMed Head Injury References
  1. Edwards P, Arango M, Balica L, et al. CRASH trial collaborators. Final results of MRC CRASH, a randomised placebo-controlled trial of intravenous corticosteroid in adults with head injury-outcomes at 6 months. Lancet. 2005 Jun 4-10;365(9475):1957-9. [15936423]
  2. Grappling with traumatic brain injury. Lancet. 2007 Dec 8;370(9603):1879. [18068492]
  3. Lee AC, Ou Y, Fong D. Depressed skull fractures: a pattern of abusive head injury in three older children. Child Abuse Negl. 2003 Nov;27(11):1323-9. [14637305]
  4. McKinley J. New challenges in assessing and managing concussion in sports. Am Fam Physician. 2007 Oct 1;76(7):948-9. [17956064]
  5. Ropper AH, Gorson KC. N Engl J Med. 2007 Jan 11;356(2):166-72. Review. No abstract available. Erratum in: N Engl J Med. 2007 Apr 26;356(17):1794. [17215534]
  6. Smits M, Dippel DW, de Haan GG, Dekker HM, Vos PE, Kool DR, Nederkoorn PJ, Hofman PA, Twijnstra A, Tanghe HL, Hunink MG. External validation of the Canadian CT Head Rule and the New Orleans Criteria for CT scanning in patients with minor head injury. JAMA. 2005 Sep 28;294(12):1519-25. [16189365]
  7. Tender GC, Awasthi D. Risk stratification in mild head injury patients: the head injury predictive index. J La State Med Soc. 2003 Nov-Dec;155(6):338-42. [14750754]
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