输血目前已被成功地应用到内科临床上来了。但是,对急性肾炎时输血的可能性和合理性的问题,直到现在仍还没有一个一致的意见。许多学者反对在急性肾炎时输血,他们以为输血可以使肾脏病理过程更形恶化。以后,又有另外一些学者引证了自己临床的实际观察,他们确信输血能够使急性肾炎患者的健康情况好转。我们观察了18例有迁延性急性肾炎临床症状的患者。按患病的时期可将病人分为:1(1/2)月至2月者5例,2—3月者12例,3个月以上者1例。其中年龄在20岁以下者4例,20—30者7例,30—40者4例,40—50者3例。男性8人,女 Transfusion has now been successfully applied to medical clinics. However, there is still no consensus on the possibility and rationality of transfusions for acute nephritis. Many scholars oppose the blood transfusions in acute nephritis. They think that blood transfusion can worsen the pathology of the kidney. Later, some other scholars cite their own clinical observations, they believe that blood transfusions can make the health of patients with acute nephritis improved. We observed 18 patients with clinical symptoms of persistent acute nephritis. According to the period of illness can be divided into patients: 1 (1/2) months to 2 months in 5 cases, 2 to 3 months in 12 cases, more than 3 months in 1 case. Among them, 4 were under the age of 20, 7 were 20-30, 4 were 30-40, and 3 were 40-50. Male 8, female