title: [Immunological status of the pediatric patient who has undergone heart surgery].
abstract: Communication of results a study the effect of open and closed-heart surgery in the immune system of infants and children. Data collected 24 hrs before anesthesia and surgery and five days after surgery. Operating room and pediatric intensive care of Hospital Central de Petróleos Mexicanos (PEMEX) in the South, Mexico City. Children undergoing surgery for correction of congenital heart disease (age 16 months to 14 years). A total of 16 patients.
  
  
  RESULTS
  increased neutrophil counts with luymphopenia in both groups (p < 0.05), serum levels of the complement components C3 and C4 were higher after surgery, serum immunoglobulin IgG, IgA and IgM were higher after surgery, serum immunoglobulin IgG, IgA and IgM were decreased form preoperative levels (p < 0.01). Two patients had infection in the surgical wound. The effect of open and closed-heart surgery produced transitory immunodeficiency with recuperation of his immune systems and 5th day after surgery.
authors.affiliation: Servicio de Pediatría, Hospital Infantil Central Sur de Alta Especialidad de Petróleos Mexicanos, México, DF.
authors.forename: A
authors.initials: A
authors.lastname: Valenzuela Flores
authors.forename: G
authors.initials: G
authors.lastname: Wakida
authors.forename: A
authors.initials: A
authors.lastname: Limón Rojas
authors.forename: C
authors.initials: C
authors.lastname: Obregón
authors.forename: O
authors.initials: O
authors.lastname: Orihuela
authors.forename: C
authors.initials: C
authors.lastname: Romero
mesh_terms: D000293:Adolescent; D006348:Cardiac Surgical Procedures; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007109:Immunity; D007223:Infant; D008297:Male