Resumen

OVIEDO GUARINO, Juan Carlos; URIBE PORTILLA, Lizzy Kathelly  y  MOREIRA, Wladimir. Eco doppler de la arteria oftálmica en pacientes con trastorno hipertensivo del embarazo. Rev Obstet Ginecol Venez [online]. 2016, vol.76, suppl.1, pp.188-195. ISSN 0048-7732.

Objective: to evaluate the characteristics of the wave doppler flow velocity of ophthalmic artery in patients with hypertension of pregnancy disorder and pregnant healthy. Methods: prospective, descriptive, comparative and transversal study included 180 pregnant women who attended the unity of ultrasound of the Maternidad Concepción Palacios between January and December 2014, who held the ophthalmic artery doppler ultrasound. Results: in pregnant healthy is obtained: peak of speed systolic 39.80 ± 8.39 cm/s, peak of speed diastolic 19.02 ± 5.00 cm/s, difference between both 20,78 ± 5.88 cm/s; resistance index 0.81 ± 0.22 cm/s and pulsatility 2.06 ± 0.61 cm/s. In patients with mild pre-eclampsia was obtained: peak systolic speed 35.18 ± 2.99 cm/s, diastolic rate peak of 23.72 ± 3.19 cm/s, the difference between both 11.47 ± 1.47 cm/s; resistance index 0.71 ± 0.08 cm/s and the pulsatility 1.26 ± 0.31 cm/s. In patients with severe pre-eclampsia was obtained: peak systolic speed 30.37 ± 3.89 cm/s, peak diastolic speed 26.30 ± 3.98 cm/s with a difference of 4.07 ± 1.01 cm/s; resistance index 0.70 ± 0.08 cm/s and pulsatility of 1.18 ± 0.11 cm/s. Conclusions: the central nervous system in patients with hypertensive disorders of pregnancy, severe preeclampsia, is vasodilated.

Palabras clave : Doppler; Ophthalmic artery; Preeclampsia; Vasodilated.

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