2016, Number 4
Multiplex polymerase chain reaction as diagnostic method of sexually transmitted diseases
Language: Spanish
References: 13
Page: 557-569
PDF size: 161.52 Kb.
ABSTRACT
Introduction: Sexually transmitted diseases affect people from any ethnics, social strata and age. They are more frequent in people with risky sexual behaviors. The conventional diagnosis only allows determining a pathogen at a time and the causative microorganisms of these infections are not fully identified. The use of new better methods of diagnosis such as the molecular methods is a timely research tool that suits to the present realities.Objective: To determine the most common pathogenic agents in sexually transmitted diseases that are diagnosed through multiplex-polymerase chain reaction in all women who go to the health center no.1 in Azogues.
Methods: Retrospective study of women who go to the health center no.1 in Azogues from September 2015 to March 2016.
Results: Of the group of women who went to physician´s office, 46% were 34 to 44 years. Women living in urban places accounted for 66% and those with higher education 38%. Multiplex polymerase chain reaction allowed determining the presence of Mycoplasma hominis, Neisseria gonorrhoeae, Ureoplasma urealyticun and Trichomonas vaginalis even when 98% of patients were asymptomatic. Among the risk factors of the disease were non use of condom and lack of knowledge of sexually transmitted infections and their symptoms.
Conclusions: Multiplex polymerase chain reaction technique is an effective tool for early detection of several pathogenic agents.
REFERENCES
Méndez S, Pérez E. La PCR múltiple en microbiología clínica. Enfermedades infecciosas y microbiología clínica. 2004[citado 16 de junio de 2016];2(3). Disponible en: http://www.elsevier.es/es-revista-enfermedades-infecciosasmicrobiologia- clinica-28-articulo-la-pcr-multiple-microbiologia-clinica-13058027 .
Fernandes Veríssimo J, Rodrigues Lacerda SH, Costa Alexandre Silva da YG, Silva Moura da LC, Brito Alípio Lima de M, Azevedo Veríssimo de JW, et al. Conhecimentos, atitudes e prática do exame de Papanicolaou por mulheres, Nordeste do Brasil. Rev. Saúde Pública [Internet]. 2009[cited 2016 Sep 04];43(5):851-8. Disponible en: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0034- 89102009000500015&lng=en http://dx.doi.org/10.1590/S0034- 89102009005000055
Zapata GG. Diseño y optimización de un sistema de amplio espectro basado en la amplificación de un fragmento del gen ADN ribosomal 16s mediante reacción en cadena de la polimerasa en tiempo real para su aplicación como método de diagnóstico e identificación molecular en infecciones bacterianas locales. Tesis para optar por el título de Ingeniería en Biotecnología. Ecuador; 2011. [citado 16 de junio de 2016]. Disponible en: http://repositorio.espe.edu.ec/bitstream/21000/4975/1/T-ESPE-033011.pdf
Arráiz R, Ginestre M, Perozo A, Castellano M, Urdaneta B, García MM. Diagnóstico molecular y prevalencia de infecciones por Chlamydia trachomatis en pacientes sintomáticas y asintomáticas de una población del estado de Zulia, Venezuela. Revista chilena de Infectología. 2007[citado 20 de abril de 2016];24(1):48-52. Disponible en: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716- 10182007000100007&lng=es&tlng=es
Llanes M, González O, Sánchez L, Fernández O. Prevalencia de Trichomonas vaginalis, Candida albicans y Gardnerella vaginalis en mujeres sin síntomas de vaginitis. Revista de Ciencias Médicas. 2014[citado 16 de junio de 2016];20(2). Disponible en: http://www.medigraphic.com/pdfs/revciemedhab/cmh- 2014/cmh142e.pdf
García Roche RG, Cortés Alfaro A, Vila Aguilera LE, Hernández Sánchez M, Mesquia Valera A. Comportamiento sexual y uso del preservativo en adolescentes y jóvenes de un área de salud. Rev Cubana Med Gen Integr [Internet]. 2006[citado 2016 Sep 04];22(1). Disponible en: http://scielo.sld.cu/scielo.php?script=sci_arttext&pid=S0864- 21252006000100003&lng=es