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Malaria infection in transplant recipient.
Journal of the National Medical Association
|February 1, 1978
Summary
A Plasmodium malariae infection case in a kidney transplant recipient presented atypically due to altered immunity. Diagnosis relied on blood smear microscopy, not unreliable antibody tests, highlighting challenges in immunocompromised patients.
Area of Science:
- Infectious Diseases
- Transplantation Immunology
Background:
- Kidney transplant recipients have altered immune responses, increasing susceptibility to opportunistic infections.
- Plasmodium malariae is a less common cause of malaria, particularly in non-endemic areas.
Observation:
- A case of Plasmodium malariae infection in a kidney transplant recipient is described.
- The patient exhibited an atypical clinical presentation, delaying diagnosis.
- Serologic tests for antimalarial antibodies proved unreliable in this case.
Findings:
- Diagnosis was confirmed by identifying Plasmodium parasites in the peripheral blood smear.
- The atypical presentation was attributed to the patient's altered immune status post-transplantation.
- The reliability of serologic tests for malaria diagnosis in immunocompromised individuals is questioned.
Implications:
- This case underscores the importance of peripheral blood smear microscopy for diagnosing malaria in kidney transplant recipients.
- The potential role of Plasmodium malariae infection in kidney transplant rejection remains unclear.
- Earlier diagnosis and treatment might have influenced transplant outcomes, but this requires further investigation.