Journals / Eurasian Journal of Medicine / 2009 / Cilt: 41 - Sayı: 1

Canlı donörden renal transplantasyonlarda Lcm-Igm pozitifliğinin greft sağ kalımına etkisi

Effect of positive Lcm-Igm on graft survival in living donor renal transplantation

Pages
28–31
Publication Date
2022-10-18
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Graft survival was calculated to be 96 ± 3.5%, and none of the patients were lost.

📌 3 Key Takeaways

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Objective & Hypothesis:Renal transplantation is an outstanding therapy for end-stage renal failure and has been shown to increase life expectancy and quality of life, while reducing medical expenditure.
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Key Findings & Data:However, the presence of this antibody may have significant clinical implications.
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Conclusion & Impact:Graft survival was calculated to be 96 ± 3.5%, and none of the patients were lost.
🔬Design:Research Article
📍Scope:2006 Verileri
⚙️Variables:Domain Parameters

Abstract

Objective. Renal transplantation is an outstanding therapy for end-stage renal failure and has been shown to increase life expectancy and quality of life, while reducing medical expenditure. The presence of IgM antibodies in recipient serum is not a contraindication for renal transplantation. However, the presence of this antibody may have significant clinical implications. IgM autoantibodies have been blamed for a group of accelerated or hyperacute cases of graft rejection. In this study, graft and patient survival outcomes after renal transplantation in LCM IgM-positive recipients have been assessed. Materials and Methods. Data from 32 LCM IgM-positive kidney recipients who underwent renal transplantation at the Akdeniz University Transplantation Center between January 2006 and August 2008 were assessed.Results. The mean age was 34 ± 13.5 (9-66). Twenty patients were male, and twelve were female. The mean length of therapy with dialysis was 22.94 ± 30.06 months (0-120). The duration of cold ischemia was 28.63 ± 5.85 minutes (21- 42)Conclusion. Throughout the follow up period, the mean creatinine level was 1.3 mg/dL (0.69-4.5). Graft loss occurred in only one patient and was due to hemophagocytic syndrome and acute rejection. During follow up, creatinine elevation was seen in 12 patients (4%) in the early postoperative period. These patients were thought to have transplant rejection, and therapy for rejection was given. The therapy was successful. Graft survival was calculated to be 96 ± 3.5%, and none of the patients were lost.

Özet

Amaç. Böbrek transplantasyonu, beklenen yaşam süresi, ekonomik ve yaşam kalitesi bakımından, son dönem böbrek hastalığının seçkin bir tedavisidir. IgM antikorlarının alıcı serumunda bulunması, renal transplantasyon için kontrendike değildir. Ancak bu antikorlar tamamen masum değildir. Bazı hızlanmış veya hiperakut rejeksiyon olgularında, IgM otoantikorları sorumlu tutulmuştur. Bu çalışmada; LCM IgM pozitif olan alıcılarda yapılan canlı vericili böbrek naklindeki greft ve hasta sağ kalımı sonuçlarımız incelenmiştir. Gereç ve Yöntem. Ocak 2006-ağustos 2008 tarihleri arasında Akdeniz Üniversitesi Organ Nakli Merkezinde, LCM IgM pozitif canlı donörden böbrek nakli uygulanan 32 hastanın verileri geriye dönük olarak değerlendirildi.Bulgular. Hastaların ortalama yaşı 34±13.5 (9-66)'ti. Olguların 20'si erkek, 12'si kadın olup, ortalama diyaliz ile tedavi süreleri 22.94±30.06 (0-120) aydı. Nakil olan hastalarda soğuk iskemi süresi ise 28.63±5.85 (21-42) dakikaydı.Sonuç. Takip süresince ortalama kreatin düzeyi 1.3 mg/dl idi (0.69-4.5). Sadece bir hastada, hemofagositik sendrom ve akut rejeksiyon nedeni ile greft kaybı gözlendi. Takip süresince olguların 4'ünde (%12) postoperatif erken dönemde kreatin yükselmesi tespit edildi. Olguların rejeksiyon atağı geçirdiği düşünülerek rejeksiyon tedavisi uygulandı ve tedaviye yanıt alındı. Herhangi bir hasta kaybı olmaksızın greft sağ kalımı %96±3.5 oranında sağlandı.

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Cite This Article

SÜLEYMANLAR, G., GÜRKAN, A., DİNÇKAN, A., DİNÇ, B., AKGÜL, N., AY, N. (2022). Canlı donörden renal transplantasyonlarda Lcm-Igm pozitifliğinin greft sağ kalımına etkisi. Eurasian Journal of Medicine, Cilt: 41 - Sayı: 1, 28–31. https://ajindex.com/articles/509370

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References (8)

  1. McCune TR, Thacker LR, Blanton JW et al. Sensitized patients require sharing of highly matched kidneys. Transplantation 2002 27;73:1891-6
  2. Sancho A, Gavela E, Crespo JF et al. Renal transplantation with positive crossmatch. Nefrologia 2006;26:261-6
  3. Noreen HJ, McKinley DM, Gillingham KJ et al. Positive remote crossmatch: impact on short-term and long-term outcome in cadaver renal transplantation. Transplantation 2003;75:501-5
  4. Danovitch GM, ed. Handbook of Kidney Tranplantation. 4th edition. Lippincott Williams & Wilkins, Philadelphia, 2004; pp
  5. Mandal AK, Snyder JJ, Gilbertson DT et al. Does cadaveric donor renal transplantation ever provide better outcomes than live-donor renal transplantation? Transplantation 2003 27;75:494-500
  6. Kerman RH, Susskind B, Buyse I et al. Flow cytometry-detected IgG is not a contraindication to renal transplantation:IgM may be beneficial to outcome. Transplantation 1999 27;68: 1855-8
  7. Bryan CF, Martinez J, Muruve N et al. IgM antibodies identified by a DTT-ameliorated positive crossmatch do notinfluence renal graft outcome but the strength of the IgM lymphocytotoxicity is associated with DR phenotype. Clin Transplant 2001;15 Suppl 6:28-35 8) McCalmon RT Jr, Tardif GN, Sheehan MA et al. IgM antibodies in renal transplantation. Clin Transplant 1997;11: 558-64
  8. Vaidya S, Ruth J. Contributions and clinical significance of IgM and autoantibodies in highly sensitized renal allograft recipients. Transplantation 1989;47: 956-8.