Author

Marbin Yulieth Alvarez Ramirez

2 Publications

30. March 2026 | DOI: 10.17160/josha.13.2.1135

Application of the sFlt-1/PlGF Ratio in the Prediction and Management of Preeclampsia: Case Report in a High-Risk Pregnant Woman

German Andres Guevara Lizarazo, Laura Juliana Posso Perea, Joshuart David Pascuas Varela, Daniela Lopez Londoño, Marbin Yulieth Alvarez Ramirez, Valentina Dehaquiz Arango

Autonomous University of Bucaramanga

Preeclampsia is one of the leading causes of maternal and perinatal morbidity and mortality. Its diagnosis is based on clinical and paraclinical criteria, although in high-risk patients it can be…

321

Significance of Timely Prenatal Care: A Case of Dandy-Walker Variant Diagnosed in the Third Trimester

German Andres Guevara Lizarazo, Jonattan Palacios Torres, Joshuart David Pascuas Varela, Mayra Alejandra Vargas Quiroga, Marbin Yulieth Alvarez Ramirez

Autonomous University of Bucaramanga

This case describes a 24-year-old primigravida woman from a rural area in Santander, Colombia, who began prenatal care late at 28.3 weeks. At 29.3 weeks, obstetric ultrasound showed hypoplasia of…

183

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