[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"Yaniv Ovadia\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":49},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":16,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":29,"overallStatus":37,"whyStopped":4,"lastUpdateSubmitDate":38,"lastUpdatePostDateStruct":39,"startDateStruct":42,"completionDateStruct":44,"leadSponsor":46,"locationsCount":5},"100574458","an-interventional-pilot-study-on-the-effect-of-extra-virgin-olive-oil-on-women-with-preeclampsia-risk-100574458",false,"NCT06759545","An Interventional Pilot Study on the Effect of Extra Virgin Olive Oil on Women with Preeclampsia Risk","Effect of Extra Virgin Olive Oil Addition in the Diet of Women with Higher Risk for Preeclampsia - Interventional Pilot Study","Inclusion Criteria:\n\n* Pregnant women with clinical risk factors for PE \\[previous PE, primigravida, chronic hypertension, chronic renal disease, autoimmune disease (systemic lupus erythematosus, antiphospholipid antibody syndrome), overweight (BMI\\>30), obesity (BMI\\>35), morbid obesity (BMI\\>40), presentational diabetes (type 1 or type 2), multiple pregnancy\\].\n* gestational ages of 8 to 16 weeks attending Barzilai University Medical Center at Ashkelon (BUMCA).\n\nExclusion Criteria:\n\n• Refusing enrollment or participation.",true,"FEMALE","18 Years","45 Years",{"count":21,"type":22},156,"ESTIMATED","INTERVENTIONAL",[25],"NA","This study explores the potential benefits of Extra Virgin Olive Oil from early harvested olives (EVOOEH) in reducing the risk of preeclampsia (PE) in high-risk pregnant women. EVOO, particularly EVOOEH, is rich in antioxidant compounds, including polyphenols, which may help improve vascular health and reduce oxidative stress, potentially preventing complications like PE. The hypothesis is that EVOOEH may reduce microvascular damage, improve placentation, and prevent dysglycemia, ultimately lowering the risk of PE and gestational diabetes mellitus (GDM).\n\nThe primary objective of this intervention is to evaluate the effect of EVOOEH on PE incidence during pregnancy, specifically assessing the impact on markers of PE, GDM, and other pregnancy-related outcomes. The study is designed as an interventional, randomized, parallel-assignment dietary trial involving 156 pregnant women at high risk for PE, aged 18 to 45. Participants will receive either a daily dose of 42 ml (three tablespoons) of EVOOEH or the Ministry of Health (MOH) general dietary recommendations for pregnancy for four weeks, starting between 8 to 16 weeks of gestation.\n\nThe study arms are as follows:\n\nEVOOEH arm: Participants will consume 42 ml of EVOOEH daily along with MOH dietary recommendations for four weeks (n=78).\n\nControl arm: Participants will follow only the MOH dietary recommendations for four weeks (n=78).\n\nThe intervention will occur alongside low-dose aspirin prophylaxis for PE prevention, as recommended by guidelines for women at high risk. Key compliance markers include adherence to a Mediterranean diet as measured by the Mediterranean Diet Adherence Screener (MEDASIS) and hydroxytyrosol levels in maternal blood. The study will mask data analysis to minimize bias.\n\nThe primary outcome measures are maternal glucose challenge test (GCT) results and the serum soluble FMS-like tyrosine kinase 1\u002Fplacental growth factor (sFlt-1\u002FPlGF) ratio at the end of the intervention. Secondary outcomes include the incidence of GDM, PE, cesarean sections, preterm delivery, small for gestational age (SGA) births, blood pressure measurements, gestational age at delivery, and any relevant data available from participants' medical records.\n\nEligibility criteria include pregnant women with risk factors for PE such as a history of PE, chronic hypertension, obesity, or diabetes, among others, and a gestational age between 8 to 16 weeks. Exclusion criteria involve low-risk pregnancies or women who refuse participation.\n\nBlood samples will be collected to assess 25-hydroxyvitamin D (25(OH)D), hydroxytyrosol (HT), and the sFlt-1\u002FPlGF ratio. Laboratory analyses will be conducted at Barzilai University Medical Center and the Weizmann Institute of Science. This study seeks to determine whether EVOOEH's higher polyphenol content compared to standard EVOO can offer additional protective benefits against PE and related complications in high-risk pregnancies.",[28],"Preeclampsia (PE) Risk",[30,31,32,33,34,35,36],"Extra virgin olive oil from early harvested olives","preeclampsia","FMS-like tyrosine kinase 1","plasma hydroxytyrosol","dietary intervention","point Mediterranean Diet Adherence Screener","prevention","RECRUITING","2025-02-04",{"date":40,"type":41},"2025-02-06","ACTUAL",{"date":43,"type":41},"2025-01-28",{"date":45,"type":22},"2028-01-07",{"name":47,"class":48},"Yaniv Ovadia","OTHER",""]