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anesthésie-réanimation credo médecine

une petite réflexion en passant #noradrénaline

Un vasoconstricteur puissant peut *aussi* limiter le retour veineux en contraignant fortement les veines ramenant le sang au coeur.

A méditer.

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Funk DJ, Jacobsohn E, Kumar A. The role of venous return in critical illness and shock-part I: physiology. Crit Care Med. 2013 Jan;41(1):255–62.
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Thiele RH, Nemergut EC, Lynch C. The physiologic implications of isolated alpha(1) adrenergic stimulation. Anesth Analg. 2011 Aug;113(2):284–96.