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Journals and Conferences
Forty patients with coronary artery disease were included in this study. Half of them received cold crystalloid and cold blood cardioplegia (group 1), and half received normothermic blood cardioplegia (group 2). In group 1, left ventricular stroke work index was 24 +/- 3 g.m/m2 1 hour after the operation, 29 +/- 8 g.m/m2 12 hours after the operation, and 33… (More)
Background: Posttraumatic pseudoaneurysm of the peripheral arteries infrequently occurs as a late complication of arterial injury. The pseudoaneurysmatic mass may cause ischemia of the extremity. It can be easily diagnosed by history and physical examination. The advisable surgical technique consists in reconstruction of the vessel by using a saphenous… (More)
Conventional needleholders have elastic arms and lock with the aid of three or four triangle-shaped teeth ends on the arms. Because of these springs, the needle is not absolutely fixed. The Erk needleholder has thick, rigid and strong arms. Locking is obtained by the counter-balancing system and it securely holds the needle.