Diagnóstico serológico de las infecciones congénitas y algoritmos para mejorar la eficacia diagnóstica
2015
Congenital infection is those transmitted by the mother to the fetus before delivery. It can occur transplacentally or by direct contact with the pathogen during birth or in the immediate postnatal period. Congenital infection can be due to viruses (rubella, cytomegalovirus, herpes simplex, varicella-zoster, hepatitis B and C virus, human inunodeficiencia, erythrovirus B19) as bacteria (Treponema pallidum) and parasites (Toxoplasma gondii and Trypanosoma cruzi). Serological diagnosis of congenital infection is based on both the knowledge of infectious serology in the mother, including the systematic serological screening and diagnostic aspects of the determination of IgM and confirmatory methods, IgG avidity tests, establishment of antibody profiles, and in the diagnosis the neonate. Serological diagnosis of congenital infection in the newborn is mainly based on the detection of specific IgM usually by immunoenzymatic assays or immunochemiluminescence techniques. In some instances it is important to perform the serological follow up of the newborn to confirm the congenital infection.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
0
References
0
Citations
NaN
KQI