Articles by Author: Tamer Fayez Safan

Search results for Tamer Fayez Safan

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  1. Nor-epinephrine versus vasopressin infusion for prevention of spinal-induced hypotension: a placebo-controlled study

    Nor-epinephrine versus vasopressin infusion for prevention of spinal-induced hypotension: a placebo-controlled study

    Item type: Journal Article • Journal: Southern African Journal of Anaesthesia and Analgesia
    Objectives: To evaluate the prophylactic effect of norepinephrine (NE) and vasopressin (VP) infusion on frequency and severity of spinal anaesthesia-induced hypotension (SAIH).
  2. On the support of general local cohomology modules and filter regular sequences

    On the support of general local cohomology modules and filter regular sequences

    Item type: Journal Article • Journal: Quaestiones Mathematicae
    Let R be a commutative Noetherian ring with non-zero identity and a an ideal of R. In the present paper, we examine the question whether the support of H a n (N, M) must be closed in...