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作者选狗为实验动物,测定移植脾的功能。大网膜为脾碎片移植处,以利正常的门脉引流,并以放射性核素扫描来测定移植脾碎片的活力。本文研究的脾功能参数为脾碎片生长度、细菌清除率和接种肺炎球菌后的抗体反应。材料和方法将体重6.5～10kg的15只健康杂种狗以5只为一组分成三组:脾完整对照组、脾脏无切除组和脾切后再植入自体网膜移植组。在戊巴比妥钠静脉麻醉下施行无菌手术,经腹中线切口进入腹腔。脾切除后剥去被膜,将切成15片各为10×10×2mm的脾髓碎片,列成3行,每行5片,全部
The author selected dogs as experimental animals, measuring the function of transplanted spleen. Omentum for the spleen fragments transplantation, in order to facilitate the normal portal vein drainage and radionuclide scintigraphy to determine the vitality of splenic fragments. The spleen function parameters studied in this paper are the spleen fragment growth rate, bacterial clearance rate and the antibody response after pneumococcal inoculation. MATERIALS AND METHODS Fifteen healthy mongrel dogs weighing 6.5 to 10 kg were divided into three groups: intact control group, splenectomized group and splenectomy group. Anesthesia in sodium pentobarbital anesthesia underwent aseptic surgery, transabdominal incision into the abdominal cavity. After the splenectomy, the film was peeled off and cut into 15 splenic fragments each of 10 × 10 × 2 mm and arranged in 3 rows of 5 slices each, all