Combined analysis of fetal electrocardiogram and systolic time intervals

• Autorzy: Matonia A. , Jeżewski J. , Kupka T. , Horoba K. , Wróbel J. , Widera M.
• Języki publikacji: EN

Abstrakty

EN

Cardiotocography as a simultaneous recording of fetal heart rate (FHR) and uterine contraction activity is a basic method of evaluation of fetal condition. Correct variability of the fetal heart rate is an indirect sign of adequate oxygenation of a fetus. Unfortunately, the reverse case is not always true, signs suggesting pathological changes can also appear in recording when the fetal is not at risk. The cardiotocography shall then be recognized as a more screening than diagnostic method. It will be interesting to develop a non-invasive method being complementary to routine cardiotocography. This method should allow the adequate prediction of a bad neonatal outcome when the test is abnormal. The paper shows the system that makes possible cardiotocograms analysis in parallel with the assessment of additional parameters determined from comparison of mechanical and electrical fetal heart activity signals. The studies are aimed at development of set of parameters that are high correlated with clinical outcome.

Słowa kluczowe

EN

fetal monitoring; cardiac cycle timing; fetal electrocardiography; fetal heart rate

PL

monitorowanie płodu; wybrany termin cyklu sercowego; EKG płodu; tętno płodu

• Wydawca: University of Silesia, Institute of Informatics, Computer Systems Department
• Czasopismo: Journal of Medical Informatics & Technologies
• Rocznik: 2003
• Tom: Vol. 6
• Strony: IT27--34
• Opis fizyczny: Bibliogr. 8 poz., rys.

Twórcy

autor

Matonia A.

• Institute of Medical Technology and Equipment, 118 Roosevelt St, 41-800 Zabrze, POLAND

autor

Jeżewski J.

• Institute of Medical Technology and Equipment, 118 Roosevelt St, 41-800 Zabrze, POLAND

autor

Kupka T.

• Institute of Medical Technology and Equipment, 118 Roosevelt St, 41-800 Zabrze, POLAND

autor

Horoba K.

• Institute of Medical Technology and Equipment, 118 Roosevelt St, 41-800 Zabrze, POLAND

autor

Wróbel J.

• Institute of Medical Technology and Equipment, 118 Roosevelt St, 41-800 Zabrze, POLAND

autor

Widera M.

• Institute of Medical Technology and Equipment, 118 Roosevelt St, 41-800 Zabrze, POLAND

Bibliografia

• [1] JEŻEWSKI J., HOROBA K., WRÓBEL J., SIKORA J., GACEK A., MATONIA A., KUPKA T., Monitoring of mechanical and electrical activity of fetal heart: Determination of the FHR. Arch. Perinat. Med., Vol. 8, pp. 33-39, Poznań, 2002.
• [2] JEŻEWSKI J., WRÓBEL J., Kardiotokografia Komputerowa. In: Biofizyczna diagnostyka płodu i noworodka, red. G.H. Bręborowicz, J. Gadzinowski, OWN, pp. 54-80, Poznań, 1998.
• [3] MALEWSKI Z., Elektrokardiografia płodu. In: Biofizyczna diagnostyka płodu i noworodka, OWN, pp. 157-162, Poznań, 1998.
• [4] MATONIA A., JEŻEWSKI J., WRÓBEL J., KUPKA T., HOROBA K., Optymalny tor wejściowy do nieinwazyjnej rejestracji sygnału EKG płodu, XII Konferencja Naukowa Biocybernetyka i Inżynieria Biomedyczna, pp. 182-186, Warszawa, November 2001.
• [5] MURATA Y., MARTIN C. B., IKENOUE T., LU P. S., Antepartum evaluation of pre-ejection period of the fetal cardiac cycle, AM. J. Obstet. Gynecol., Vol. 132, pp. 278-283, January 1978.
• [6] ROSEN K. G., LUZIETTI R., Intrapartum fetal monitoring: its basis and current developments, Prenat. Neonat. Med., Vol. 5, pp. 155-168, June 2000.
• [7] SAMPSON M. B., Antepartum Measurement of the Preejection Period in High-Risk Pregnancy, Obstet. Gynecol., Vol. 56, pp. 286-295, September 1980.
• [8] SIKORA J., Cyfrowa analiza kardiotokogramu w klinicznej prognozie stanu płodu, Klin. Perinat. Ginek., OWN, Suppl. 21, Poznań, 2001.