Search

Myoglobinuria and renal failure resulting from bacterial infection have only rarely been reported. To our knowledge, we describe the first reported case of polymicrobial septicemia resulting in rhabdomyolysis and myoglobinuric renal failure. Renal failure secondary to myoglobinuria has an excellent prognosis; in our patient, recovery was complete. The frequency of rhabdomyolysis, myoglobinuria, and renal failure in septicemia is unknown and can only be determined by an increased awareness of this potential complication of septicemia.

We examined 35 patients with hemophilia to determine if there was an association between impaired cell-mediated immunity and the amount of factor concentrate use. There was a significant negative relationship between the logarithm of the helper-suppressor ratio and the logarithm of concentrate use determined over the previous one year, five years, and total lifetime. Similarly, the presence of splenomegaly was significantly associated with the logarithm of concentrate use for each time interval. Hypergammaglobulinemia, anergy, and lymphadenopathy were present in a high proportion of patients. Repeated study of 30 of these patients at eight to 14 months showed no significant changes in their T-cell subsets. At follow-up, 16 patients had lymphadenopathy with or without splenomegaly and four had splenomegaly alone. No significant associations between concentrate use during the study period and changes in T-cell subsets or clinical condition were found.

To our knowledge, we report the first case of a homosexually active man with severe hemophilia A in whom acquired immunodeficiency syndrome (AIDS) developed. Alterations in cell-mediated immunoregulation and development of AIDS have been described in both healthy homosexually active men and heterosexual men with hemophilia A. Patients with multiple risks may be more likely to have AIDS develop. Physicians should be aware of the risk factors associated with AIDS; persons with multiple predisposing factors require intensive examination and close follow-up.