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A simplified bloodless procedure for extensive hepatectomy. Experimental study in the pig
Abstract:
An original procedure of extensive bloodless hepatectomy is described in the pig. Complete vascular liver isolation with aorta clamping up to 25 min allows 60-75% bloodless hepatectomy without any portal triad dissection. Perfect hemostasis and shortening of liver ischemia is obtained with the use of a gelatin-resorcin-formaldehyde adhesive. Hemodynamic tolerance is good, and liver regeneration appears to be as fast as in minor species.