{"title":"[PUVA移植调理结合受体环孢素治疗延长大鼠同种异体心肾移植存活时间]。","authors":"H Oesterwitz, J Kaden, W Schneider, R Schirrow","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>Dose-response studies of cyclosporin (CsA) established that a dose of 2 mg kg body weight on day 0 was of therapeutic suboptimal value in rat kidney allotransplantation. When PUVA-treated heart and kidney allografts were transplanted into temporary CsA immunosuppressed recipients the graft survival rates were further improved as compared with PUVA alone. Forty vs. 18% (heart) and 70 vs. 40% (kidney) of the PUVA + CsA vs. PUVA treated allografts survived permanently. Therefore a synergistic effect of PUVA pretreatment and low-dose CsA therapy on rat heart and renal allograft survival was demonstrated.</p>","PeriodicalId":77647,"journal":{"name":"Zeitschrift fur experimentelle Chirurgie, Transplantation, und kunstliche Organe : Organ der Sektion Experimentelle Chirurgie der Gesellschaft fur Chirurgie der DDR","volume":"22 5","pages":"286-92"},"PeriodicalIF":0.0000,"publicationDate":"1989-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Extending the survival time of allogenic heart and kidney transplants in the rat by a combination of PUVA transplant conditioning and cyclosporin treatment of the recipient].\",\"authors\":\"H Oesterwitz, J Kaden, W Schneider, R Schirrow\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Dose-response studies of cyclosporin (CsA) established that a dose of 2 mg kg body weight on day 0 was of therapeutic suboptimal value in rat kidney allotransplantation. When PUVA-treated heart and kidney allografts were transplanted into temporary CsA immunosuppressed recipients the graft survival rates were further improved as compared with PUVA alone. Forty vs. 18% (heart) and 70 vs. 40% (kidney) of the PUVA + CsA vs. PUVA treated allografts survived permanently. Therefore a synergistic effect of PUVA pretreatment and low-dose CsA therapy on rat heart and renal allograft survival was demonstrated.</p>\",\"PeriodicalId\":77647,\"journal\":{\"name\":\"Zeitschrift fur experimentelle Chirurgie, Transplantation, und kunstliche Organe : Organ der Sektion Experimentelle Chirurgie der Gesellschaft fur Chirurgie der DDR\",\"volume\":\"22 5\",\"pages\":\"286-92\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1989-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Zeitschrift fur experimentelle Chirurgie, Transplantation, und kunstliche Organe : Organ der Sektion Experimentelle Chirurgie der Gesellschaft fur Chirurgie der DDR\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Zeitschrift fur experimentelle Chirurgie, Transplantation, und kunstliche Organe : Organ der Sektion Experimentelle Chirurgie der Gesellschaft fur Chirurgie der DDR","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
环孢素(CsA)的剂量-反应研究证实,在第0天给药2mg kg体重对大鼠肾移植是次优治疗值。将经PUVA处理的心脏和肾脏同种异体移植物移植到临时CsA免疫抑制受体中,与单独使用PUVA相比,移植物存活率进一步提高。PUVA + CsA与PUVA治疗的同种异体移植物永久存活的比例分别为40 vs 18%(心脏)和70 vs 40%(肾脏)。因此,PUVA预处理和低剂量CsA治疗对大鼠移植心脏和肾脏的生存具有协同作用。
[Extending the survival time of allogenic heart and kidney transplants in the rat by a combination of PUVA transplant conditioning and cyclosporin treatment of the recipient].
Dose-response studies of cyclosporin (CsA) established that a dose of 2 mg kg body weight on day 0 was of therapeutic suboptimal value in rat kidney allotransplantation. When PUVA-treated heart and kidney allografts were transplanted into temporary CsA immunosuppressed recipients the graft survival rates were further improved as compared with PUVA alone. Forty vs. 18% (heart) and 70 vs. 40% (kidney) of the PUVA + CsA vs. PUVA treated allografts survived permanently. Therefore a synergistic effect of PUVA pretreatment and low-dose CsA therapy on rat heart and renal allograft survival was demonstrated.