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Updated: May 2, 2026

Murine Kidney Transplant Technique
Published on: October 20, 2015
Microsporidia infection in a mexican kidney transplant recipient
Oscar Xavier Hernández-Rodríguez1, Octavio Alvarez-Torres2, Norma Ofelia Uribe-Uribe3
1Department of Pathology, Hospital General Regional No. 6, Instituto Mexicano del Seguro Social, 89210 Madero, TAMPS, Mexico.
Abstract:
Microorganisms of the microsporidia group are obligated intracellular protozoa that belong to the phylum Microspora; currently they are considered to be related or belong to the fungi reign. It is considered an opportunistic infection in humans, and 14 species belonging to 8 different genera have been described. Immunocompromized patients such as those infected with human immunodeficiency virus (HIV), also HIV serum-negative asymptomatic patients, with poor hygienic conditions, and recipients of bone marrow or solid organ transplantation are susceptible to develop deinfection. Sixty transplanted patients with renal microsporidia infection have been reported worldwide. The aim of this paper is to inform about the 2nd case of kidney transplant and microsporidia infection documented in Mexico.
Insights
Microsporidia infections are opportunistic in immunocompromised individuals. This paper details the second documented case of kidney transplant-related microsporidiosis in Mexico, highlighting a rare clinical occurrence.
Area of Science:
- Mycology
- Infectious Diseases
- Transplantation Immunology
Background:
- Microsporidia are obligate intracellular protozoa, now considered related to fungi.
- They cause opportunistic infections, particularly in immunocompromised individuals like HIV patients and transplant recipients.
- Renal microsporidiosis is rare, with only 60 cases reported globally in transplanted patients.
Purpose of the Study:
- To report the second documented case of microsporidiosis in a kidney transplant recipient in Mexico.
- To contribute to the understanding of this rare opportunistic infection in a specific clinical context.
- To raise awareness among healthcare professionals regarding microsporidiosis in transplant patients.
Main Methods:
- Case report of a kidney transplant recipient.
- Diagnostic procedures for identifying microsporidia (details not provided in abstract).
- Clinical management and follow-up of the patient.
Main Results:
- The study documents a case of microsporidiosis in a kidney transplant patient in Mexico.
- This represents the second such case reported in the country.
- The findings underscore the potential for rare opportunistic infections post-transplantation.
Conclusions:
- Microsporidiosis is a rare but significant opportunistic infection in kidney transplant recipients.
- Early diagnosis and management are crucial for patient outcomes.
- Further surveillance and reporting are needed, especially in regions like Mexico.
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