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Fetal Heart Rate Telemetry System for Monitoring of High Risk Pregnancies / 대한주산의학회잡지
Korean Journal of Perinatology ; : 159-164, 1998.
Artigo em Coreano | WPRIM | ID: wpr-161698
ABSTRACT

OBJECTIVE:

Our purpose was to establish whether FHR recording tape and telemetry system at home interpreted by remote telemedicine link is comparable to interpretation at hospital in a high-risk patient population. Patients and

METHODS:

Twenty women whose pregnancy was suspected as high risk were entered to study. All pregnancies were at term(7 at 38th weeks, 7 at 39th weeks, 6 at 40th weeks). Remote FHR monitoring at hospital was made for consecutive 6 days, using FHR-telemetry system at home which already developed and used by authors from 1991. Patients recorded FHR sound using recording tape for 5 days. On the 5th day, real-time transmitting of FHR sound to the hospital was also done via telephone lines after recording of FHR sound. On the 6th day, FHR test(NST) was performed at hospital. The signal loss(%), baseline FHR(bpm), and FHR variability were compared using computerized FHR analysis system(HYFM-I) after re-play of 5-days recording tapes at hospital with real-time transmitting data and in-hospital FHR test results.

RESULTS:

The signal loss was highest with real-time transmiting data when comparing with in-hospital FHR analysis. No significant differences were observed among 5-days data of FHR recording tapes.

CONCLUSIONS:

Frequent antenatal visit of high-risk pregnancy patients were in diHuities of their pregnancy outcomes. And many rural areas of our country are without adequate access to basic maternity services. From this point of view, a fetal telemedicine service is needed, and in fact, technically and clinically feasible. Our demonstration suggests that such a service reduces the need for hospital visit of high risk pregnancy women. Further evaluation in a variety of clinical settings is now indicated, along with cost-benefit analysis.
Assuntos

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Telemetria / Telefone / Frequência Cardíaca Fetal / Resultado da Gravidez / Análise Custo-Benefício / Telemedicina / Gravidez de Alto Risco / Coração Fetal Tipo de estudo: Estudo de etiologia Limite: Feminino / Humanos / Gravidez Idioma: Coreano Revista: Korean Journal of Perinatology Ano de publicação: 1998 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Telemetria / Telefone / Frequência Cardíaca Fetal / Resultado da Gravidez / Análise Custo-Benefício / Telemedicina / Gravidez de Alto Risco / Coração Fetal Tipo de estudo: Estudo de etiologia Limite: Feminino / Humanos / Gravidez Idioma: Coreano Revista: Korean Journal of Perinatology Ano de publicação: 1998 Tipo de documento: Artigo