Profilaxis de toxoplasmosis en niños y adultos sometidos a trasplante de órganos sólidos y precursores hematopoyéticos / Prophylaxis against Toxoplasma gondii disease in pediatric and adult patients undergoing solid organ and hematopoietic stem cells transplantation
Rev. chil. infectol
; 29(supl.1): 37-39, set. 2012.
Article
in Spanish
| LILACS
| ID: lil-656325
Responsible library:
CL1.1
ABSTRACT
Toxoplasmosis is a widely distributed zoonosis produced by the parasite T. gondii. In Chile the seroprevalence has been estimated between 20-37% in general population. Defined risk groups acquire or reactivate the infection by T. gondii in patients undergoing SOT and HSCT are heart transplant or heart-lung with D (+) and R (-), allogeneic HSCT with R (+), HSCT with cord cells, GVHD, history of previous clinical toxoplasmosis and use of corticosteroids for prolonged periods or in high doses. Hand washing, hygiene in food handling and weekly post-transplant surveillance since day 15 post transplant for six months, are universally recommended. All patients with SOT and HSCT, regardless of risk, should receive prophylaxis with cotrimoxazole and require no another specific prophylaxis against T. gondii (A2). It is particularly important in high-risk patients who cannot receive cotrimoxazole prophylaxis establish specific alternative against T. gondii (B3).
RESUMEN
Toxoplasmosis es una zoonosis ampliamente distribuida, producida por el parásito T. gondii. En Chile la seroprevalencia se ha estimado entre 20-37% en la población general. Se han deinido grupos de riesgo de adquirir o reactivar la infección por T. gondii en pacientes sometidos a TOS y a TPH trasplante cardíaco o de corazón-pulmón con D (+) y R (-); TPH alogénico con R (+); TPH con células de cordón; EICH activa; antecedentes de toxoplasmosis clínica previa y uso de corticoesteroides por tiempo prolongado o en altas dosis. De manera universal son importantes el lavado de manos e higiene en manipulación de alimentos y el seguimiento periódico post-trasplante con RPC desde los 15 días, una vez por semana, durante seis meses. Todos los pacientes con TOS y TPH, independiente de su riesgo, deben recibir proilaxis universal con cotrimoxazol y no requieren otra proilaxis especíica contra T. gondii ( A2 ). Es particularmente importante que en los pacientes de alto riesgo que no puedan recibir cotrimoxazol, se establezca proilaxis alternativa especíica contra T. gondii (B3).
Full text:
Available
Collection:
International databases
Health context:
SDG3 - Health and Well-Being
/
Neglected Diseases
Health problem:
Target 3.3: End transmission of communicable diseases
/
Neglected Diseases
/
Zoonoses
Database:
LILACS
Main subject:
Postoperative Complications
/
Toxoplasmosis
/
Organ Transplantation
/
Stem Cell Transplantation
/
Anti-Infective Agents
Type of study:
Etiology study
/
Practice guideline
/
Incidence study
/
Prognostic study
/
Risk factors
Limits:
Adult
/
Child
/
Humans
Language:
Spanish
Journal:
Rev. chil. infectol
Journal subject:
Communicable Diseases
Year:
2012
Document type:
Article
Affiliation country:
Chile
Institution/Affiliation country:
Hospital Dr. Luis Calvo Mackenna/CL
/
Hospital de Carabineros/CL
/
Universidad de Chile/CL