Evaluación de la capacidad funcional en escolares con fisiología de corazón univentricular / Assessment of functional capacity among students with univentricular heart
Arch. argent. pediatr
; 118(5): 343-347, oct 2020. tab
Article
in English, Spanish
| LILACS, BINACIS
| ID: biblio-1122496
Responsible library:
AR94.1
RESUMEN
Se realizó un estudio transversal en escolares con corazón univentricular en estadio pos-bypass total de ventrículo derecho con el objetivo de determinar la capacidad funcional basal mediante el test de marcha en 6 minutos e identificar posibles factores determinantes. Participaron 30 pacientes con una mediana de edad de 12 años. Dieciocho pacientes fueron de sexo masculino. La mediana de distancia recorrida fue de 551,3 metros, un 84 % de la distancia teórica para población pediátrica sana. Las variables talla, presión arterial sistólica pretest y saturación arterial de oxígeno de reposo se asociaron significativamente con la distancia recorrida en el modelo de regresión lineal múltiple. No hubo asociación significativa en los metros caminados respecto de las variables sexo, estado nutricional, dignóstico cardiológico inicial, número de cirugías previas y edad al momento del bypass total de ventrículo derecho
ABSTRACT
A cross-sectional study was done in students with univentricular heart after undergoing total cavopulmonary connection (Fontan procedure) to establish their baseline functional capacity based on the six-minute walk test and identify potential determining factors. Thirty patients were included; their median age was 12 years old. Eighteen patients were males. The median distance walked was 551.3 meters, 84 % of the theoretical distance for a healthy pediatric population. Height, pre-test systolic blood pressure, and resting arterial oxygen saturation showed a significant association with the distance walked in the multiple linear regression model. No significant association was observed in the meters walked in terms of the following outcome measures:
sex, nutritional status, baseline cardiological diagnosis, number of prior surgeries, and age at the time of Fontan procedure
Full text:
Available
Collection:
International databases
Database:
BINACIS
/
LILACS
Main subject:
Univentricular Heart
Type of study:
Observational study
/
Prevalence study
/
Prognostic study
/
Risk factors
Limits:
Adolescent
/
Child
/
Female
/
Humans
/
Male
Language:
English
/
Spanish
Journal:
Arch. argent. pediatr
Journal subject:
Pediatrics
Year:
2020
Document type:
Article
Affiliation country:
Chile
Institution/Affiliation country:
Hospital Clínico Red de Salud UC-CHRISTUS/CL
/
Pontificia Universidad Católica de Chie/CL
/
Pontificia Universidad Católica de Chile/CL