Treatment of acute rejection in live related renal allograft recipients: a comparison of three different protocols.
We present our experience on the comparison of three different modes of steroid therapy, oral prednisolone (OP), intravenous dexamethasone (IVDX) and intravenous methylprednisolone (IVMP) in the treatment of acute rejection (AR) in renal allograft recipients. Between January 1980 and January 1992, 206 patients underwent live related renal transplantation. Before 1990, all received prednisolone (PRED) and azathioprine (AZA) only. After 1990, patients were given PRED, AZA and cyclosporine (CsA). After 1 year, CsA was stopped and patients were converted to a two-drug regimen only. Of the 206 patients, 180 (87.4%) were male and mean age was 30.3+/-8.7 years (range 14-63). During the mean follow-up of 43.5 months, 178 episodes of AR were seen in 121 patients. Each episode was considered as a separate entrant in the study. Conventional immunosuppression was given in 151 episodes and 27 episodes were on triple-drug therapy. Diagnosis of AR was made by clinical, sonography, nuclear scan with or without graft biopsy evidence. Of the 178 AR, 110 (61.8%) were within 3 months, 36 (20.2%) were between 3 months and 1 year and 32 (18%) were after 1 year. OP was given in 11 cases while IVDX and IVMP were given in 48 and 119 cases respectively. Overall, 154 (86%) showed either a complete or partial response to antirejection therapy. Response to therapy was 91, 90 and 85% in OP, IVDX and IVMP groups respectively. There was no statistical difference in response rate in different groups. There was also no difference in side effects in three different groups. Our data suggest that it is the high dose of steroid rather than mode of therapy which is responsible for therapeutic benefit in treatment of AR.
Mittal
R
R
Department of Nephrology, All-India Institute of Medical Sciences, New Delhi.
Agarwal
S K
SK
Dash
S C
SC
Saxena
S
S
Tiwari
S C
SC
Mehta
S N
SN
Bhuyan
U N
UN
Mehra
N K
NK
D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000893:Anti-Inflammatory Agents / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D003907:Dexamethasone / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use; D005260:Female; D006084:Graft Rejection / Q000188:drug therapy*; D006801:Humans; D007166:Immunosuppressive Agents / Q000009:adverse effects / Q000627:therapeutic use; D007275:Injections, Intravenous; D016030:Kidney Transplantation / Q000276:immunology*; D008297:Male; D008775:Methylprednisolone / Q000009:adverse effects / Q000627:therapeutic use; D008875:Middle Aged; D011239:Prednisolone / Q000009:adverse effects / Q000627:therapeutic use
D000893:Anti-Inflammatory Agents; D007166:Immunosuppressive Agents; D003907:Dexamethasone; D011239:Prednisolone; D008775:Methylprednisolone