Evaluation of prenatal invasive procedures: analysis of retrospective cases
نویسندگان
چکیده
منابع مشابه
Retrospective Analysis of 2295 Cases with Invasive Prenatal Diagnosis
Objective: Retrospective evaluation of the results of the chorion villus sampling, amniocentesis, and cordocentesis of 2295 cases performed for prenatal diagnosis. Methods: Between 2001 and 2007 (first 6 months) 54 cases of genetic chorion villus sampling, 2086 cases of genetic amniocentesis and 155 cases of cordocentesis were evaluated according to indications, success of karyotyping and the r...
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شناسایی مخاطرات در واحد 400 پالایشگاه گاز پارسیان. در این پروزه با بکارگیری از تکنیک hazop به شناسا یی مخاطرات ، انحرافات ممکن و در صورت لزوم ارایه راهکارهای مناسب جهت افزایش ایمنی فرا یند پرداخته میگردد. شرایط عملیاتی مخاطره آمیز نظیر فشار و دمای بالا و وجود ترکیبات مختلف سمی و قابل انفجار در واحدهای پالایش گاز، ضرورت توجه به موارد ایمنی در این چنین واحدهایی را مشخص می سازد. مطالعه hazop یک ر...
Summary of 2185 prenatal invasive procedures in a single center: A retrospective analysis
OBJECTIVE To determine the frequency, indications, and outcomes of diagnostic invasive prenatal procedures (DIPP) performed in a university hospital. MATERIALS AND METHODS This retrospective, observational study included 2185 cases of DIPP (chorionic villus sampling, amniocentesis, and cordocentesis) performed at the department of obstetrics and gynecology of a university hospital between 201...
متن کاملInvasive Procedures in Twins for Prenatal Diagnosis
Risk of birth defects in multiple pregnancies Frequency of monozygotic twins remains constant, while dizygotic twins become more frequent as maternal age increases. In these cases the risk that at least one fetus is aneuploid will be twice the maternal age risk for a singleton while the probability of both fetuses being involved is minimal. Dizygotic twins have a six fold increased risk that on...
متن کاملThe Evolution of Prenatal Diagnosis from Invasive Procedures to Non-invasive Prenatal Testing (NIPT)
Yuval Yaron1,2,*, and Rachel Michaelson-Cohen3,4 1Prenatal Genetic Diagnosis Unit, Genetic Institute, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel 2Sackler Faculty of Medicine, Tel Aviv University, Israel 3Department of Obstetrics & Gynecology, Shaare Zedek Medical Center, Hebrew University of Jerusalem, Israel 4Medical Genetics Institute, Shaare Zedek Medical Center, Hebrew University of...
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ژورنال
عنوان ژورنال: Perinatal Journal
سال: 2015
ISSN: 1305-3124
DOI: 10.2399/prn.15.0231009