폐장이식의 실험적 연구
Immediate Changes in Ventilatory Functions & Pulmonary Hemodynamics after Reimplantation of Lung
왕영필, 이홍균,
소속 상세정보
왕영필 ( )
가톨릭대학 의학부 흉부외과학교실
이홍균 ( )
가톨릭대학 의학부 흉부외과학교실
KMID : 0364019770100010028
Abstract
Authors had performed experimental study for ventilatory functins & pulmonary hemodynamics following reimplantation of lung. Preoperative & postoperative hemodynamic studies were obtained. A significant reduction in arterial Po_(2) and PCO_(2) was observed with the first few days. But these changes returned to near control levels from 1 week after operation in long-term survivors.
Also abnormal pulmonary hemodynamic values returned toward control levels within 1 to 3 weeks, with the exception of a residual increase in pulmonary vascular resistance.
Microscopically minimal focal pulmonary edema and limited alveolar infiltration developed in the reimplanted lung. But these changes never increased after the their postoperative day and were completely resolved by 1 to weeks after autotransplantation.
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