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Valores normales de la frecuencia cardíaca fetal

Departamento de Fisiología Obstétrica. Consulta Externa del Servicio de Ginecoobstetricia e Investigación. Hospital General de México. Secretaría de Salud. Sección de Estudios de Posgrado e Investigación. Escuela Superior de Medicina-IPN. Instituto Nacional de Diagnóstico y Referencia Epidemiológica SS. Universidad Autónoma Metropolitana-Unidad Xochimilco. México.
Clínica e Investigación en Ginecología y Obstetricia 01/2003; 30(9). DOI: 10.1016/S0210-573X(03)77276-1

ABSTRACT SUMMARY Normal foetal heart rate (FHR) values were obtai- ned from a sample of patients with no pathology. There were 20 patients with normal laboratory analy- sis. Pregnancy age ranged from 27 to 39 weeks, with a mean and standard deviation of 33.25 #+ 3.11 we- eks. Uterine contractility and FHR registers were made

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