Titlebook: Microvascular Anastomoses for Cerebral Ischemia; Jack M. Fein,O. Howard Reichman Book 1978 Springer-Verlag New York Inc. 1978 Hirnchirurgi

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Collateral circulation of the brainon and the anatomic nature of the collateral circulation. Gradual occlusion of any vessel is accompanied by the progressive development of compensatory circulation, ie, enlargement of preexisting collateral vessels. Sudden occlusion of a major artery is commonly associated with ischemia of the affec

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Contemporary techniques of cerebral revascularizations using conventional operative techniques. This was first accomplished in 1955 by Welch, who reported the surgical removal of obstructions from the middle cerebral artery in two cases. (16) One patient had an embolectomy for an occlusion distal to the posterior temporal branch and the other patient

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External carotid-middle cerebral artery bypass using free graft bypassreatment of impending stroke was largely restricted to large vessel surgery in the chest and neck. However, as far back as 1955, Welch described a successful embolectomy in the middle cerebral artery which was done without the aid of the surgical microscope(5) and Henschen, in 1944, transplanted a p

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,Überzeugende Argumente für die Geschäftsführung, Entscheiderinnen und Führungskräfte,ostenintensiv. Externe Coachinnen und Mentorinnen lassen sich ihr Wissen verständlicherweise sehr gut bezahlen. Aber auch interne Coaching- und Mentorship-Programme sind am Ende des Jahres auf der Unternehmensbilanz sichtbar, denn sie können trotz ihres internen Charakters kostspielig sein.

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