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[Prevalence of Encephalitozoon intestinalis and Enterocytozoon bieneusi in HIV positive patients to Maracaibo, Venezuela].
Invest Clin. 2013 Mar; 54(1):58-67.IC

Abstract

Microsporidioses are considered emerging and opportunistic infections in immunocompromised individuals worldwide. The purpose of this study was to identify the species of intestinal microsporidia in patients with HIV-AIDS from the Servicio Autónomo Hospital Universitario de Maracaibo, Venezuela (SAHUM). Fecal samples were collected from 50 patients with confirmed diagnosis of HIV, during the years 2007 and 2008; the CD4 values were obtained from 42 patients. The samples were analyzed by separate PCRs to identify Encephalitozoon intestinalis and Enterocytozoon bieneusi. Microsporidia species showed a 36% prevalence: ten patients had Encephalitozoon intestinalis, four Enterocytozoon bieneusi and four both species. An inverse and statistically significant relationship between the CD4 count and the presence of microsporidia in the fecal sample was also found. It is remarkable the high prevalence of microsporidia species observed in the HIV patients studied, with a predominance of E. intestinalis.

Authors+Show Affiliations

Escuela de Bioanálisis, Universidad del Zulia, Maracaibo, Venezuela. zulbeyrivero@gmail.comNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

spa

PubMed ID

23781713

Citation

Rivero-Rodríguez, Zulbey, et al. "[Prevalence of Encephalitozoon Intestinalis and Enterocytozoon Bieneusi in HIV Positive Patients to Maracaibo, Venezuela]." Investigacion Clinica, vol. 54, no. 1, 2013, pp. 58-67.
Rivero-Rodríguez Z, Hernández Sierra A, Arráiz N, et al. [Prevalence of Encephalitozoon intestinalis and Enterocytozoon bieneusi in HIV positive patients to Maracaibo, Venezuela]. Invest Clin. 2013;54(1):58-67.
Rivero-Rodríguez, Z., Hernández Sierra, A., Arráiz, N., Bracho Mora, A., & Villalobos Perozo, R. (2013). [Prevalence of Encephalitozoon intestinalis and Enterocytozoon bieneusi in HIV positive patients to Maracaibo, Venezuela]. Investigacion Clinica, 54(1), 58-67.
Rivero-Rodríguez Z, et al. [Prevalence of Encephalitozoon Intestinalis and Enterocytozoon Bieneusi in HIV Positive Patients to Maracaibo, Venezuela]. Invest Clin. 2013;54(1):58-67. PubMed PMID: 23781713.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - [Prevalence of Encephalitozoon intestinalis and Enterocytozoon bieneusi in HIV positive patients to Maracaibo, Venezuela]. AU - Rivero-Rodríguez,Zulbey, AU - Hernández Sierra,Amparo, AU - Arráiz,Nailet, AU - Bracho Mora,Angela, AU - Villalobos Perozo,Rafael, PY - 2013/6/21/entrez PY - 2013/6/21/pubmed PY - 2013/7/17/medline SP - 58 EP - 67 JF - Investigacion clinica JO - Invest Clin VL - 54 IS - 1 N2 - Microsporidioses are considered emerging and opportunistic infections in immunocompromised individuals worldwide. The purpose of this study was to identify the species of intestinal microsporidia in patients with HIV-AIDS from the Servicio Autónomo Hospital Universitario de Maracaibo, Venezuela (SAHUM). Fecal samples were collected from 50 patients with confirmed diagnosis of HIV, during the years 2007 and 2008; the CD4 values were obtained from 42 patients. The samples were analyzed by separate PCRs to identify Encephalitozoon intestinalis and Enterocytozoon bieneusi. Microsporidia species showed a 36% prevalence: ten patients had Encephalitozoon intestinalis, four Enterocytozoon bieneusi and four both species. An inverse and statistically significant relationship between the CD4 count and the presence of microsporidia in the fecal sample was also found. It is remarkable the high prevalence of microsporidia species observed in the HIV patients studied, with a predominance of E. intestinalis. SN - 0535-5133 UR - https://www.unboundmedicine.com/medline/citation/23781713/[Prevalence_of_Encephalitozoon_intestinalis_and_Enterocytozoon_bieneusi_in_HIV_positive_patients_to_Maracaibo_Venezuela]_ L2 - http://www.diseaseinfosearch.org/result/9735 DB - PRIME DP - Unbound Medicine ER -