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Biomedical subjects

H Baumert

Publications and source records attributed to H Baumert.

22 records · Page 2Linked to original sources

Stages of anti-N-like immunization: a further contribution to problems arising from anti-N-like antibodies in hemodialysis patients.

In the past years, the discussion around problems arising from anti-N-like antibodies has waned in spite of their continuing existence. Even highly sophisticated rinsing procedures of dialysers after sterilisation with Formalin are not capable of preventing an anti-N-like immunization. Therefore, formalin sterilisation should no longer be employed. Three stages of the formalin-dependent anti-N-like immunization are described. Hematological and immunohematological problems in this patient group are documented.

Anemia↗

[Effect of preservation of the kidney on the long-term function following autotransplantation].

The consequences of ischaemia-reperfusion injury from kidney recipients on delayed graft function and graft survival still remain a matter of debate. Using an autotransplanted pig kidney model, the influence of trimetazidine added to two standard preservation solutions (Euro-Collins and University of Wisconsin) was studied. The renal parameters were analysed over a period of 12 weeks after transplantation. The degree of interstitial fibrosis, and the number of CD4, CD8 and macrophage positive cells were analysed at 2, 4-5 and 11-12 weeks after the transplantation. Glomerular filtration and sodium reabsorption were significantly more improved after cold-flush and preservation with trimetazidine-supplemented solutions than with trimetazidine-free solutions. The cytoprotective action of trimetazidine also reduced interstitial fibrosis and the number of infiltrating CD4 and CD8-positive cells. These results indicate that the condition of cold preservation may influence long-term kidney graft functions and that trimetazidine reduces to a certain extent the degree of interstitial fibrosis.

Adenosine↗