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Biomedical subjects

C H Urban

Publications and source records attributed to C H Urban.

5 recordsLinked to original sources

Organ tolerance following cadaveric liver transplantation for chronic graft-versus-host disease after allogeneic bone marrow transplantation.

A paediatric patient was treated with orthotopic liver transplantation after he developed cirrhosis of the liver due to chronic graft-versus-host disease (GVHD) following allogeneic bone marrow transplantation. His pre-existing chronic GVHD of the skin disappeared and immunosuppressive therapy could be gradually tapered and finally withdrawn 71 months after liver transplantation. Two and a half years after discontinuation of all immunosuppressive therapy, the patient is in excellent condition with neither signs of chronic GVHD nor rejection of the liver graft.

Anemia, Sideroblastic↗

Hepatitis profile interpretation by microcomputer.

A simple BASIC computer program for interpreting two serologic markers of hepatitis A virus infection and five serologic markers of hepatitis B virus infection is described. The program is based on a two-dimensional matrix (table) containing all possible combinations of positive and negative test results with their associated interpretations. Clinically relevant reports are consistent, reliable, and legible. Sample reports are included.

Computers↗

Sequential CK and LD isoenzyme interpretation by microcomputer.

A microcomputer program for rapidly interpreting and reporting sequential creatine kinase and lactate dehydrogenase isoenzymes written in BASIC is described. The program uses a combination of algorithmic logic and matrix-searching functions, correlates abnormalities from up to three patient samples, and arrives at a pattern diagnosis. Program execution is simple and has proved reliable in 1,000 samples from a large university hospital and a medium-sized community hospital.

Clinical Enzyme Tests↗