Molecular physiopathogenetic mechanisms and development of new potential therapeutic strategies in persistent pulmonary hypertension of the newborn
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چکیده
منابع مشابه
Molecular physiopathogenetic mechanisms and development of new potential therapeutic strategies in persistent pulmonary hypertension of the newborn
Persistent pulmonary hypertension of the newborn (PPHN) is a cyanogenic plurifactorial disorder characterized by failed postnatal drop of pulmonary vascular resistance and maintenance of right-to-left shunt across ductus arteriosus and foramen ovale typical of intrauterine life. The pathogenesis of PPHN is very complex and can result from functional (vasoconstriction) or structural (arteriolar ...
متن کاملthe survey of the virtual higher education in iran and the ways of its development and improvement
این پژوهش با هدف "بررسی وضعیت موجود آموزش عالی مجازی در ایران و راههای توسعه و ارتقای آن " و با روش توصیفی-تحلیلی و پیمایشی صورت پذیرفته است. بررسی اسنادو مدارک موجود در زمینه آموزش مجازی نشان داد تعداد دانشجویان و مقاطع تحصیلی و رشته محل های دوره های الکترونیکی چندان مطلوب نبوده و از نظر کیفی نیز وضعیت شاخص خدمات آموزشی اساتید و وضعیت شبکه اینترنت در محیط آموزش مجازی نامطلوب است.
Prevalence of Persistent Pulmonary Hypertension of the Newborn and Associated Factors in Term Neonates Born in Southeast of Iran, 2020
Background and purpose: Infants with persistent pulmonary hypertension (PPHN) are readmitted to hospital three times more than other infants or die after discharge. The disease imposes a high cost on families and health systems. In this study, for the first time, the prevalence of PPHN and associated factors were investigated in mature neonates born in southeast of Iran. Materials and methods...
متن کاملPersistent Pulmonary Hypertension of the Newborn: Novel Mechanisms and Therapies
Persistent pulmonary hypertension of the newborn (PPHN) is a clinical syndrome characterized by failure of the lung circulation to achieve or sustain the normal drop in pulmonary vascular resistance (PVR) at birth. Past laboratory studies identified the important role of nitric oxide (NO)-cGMP signaling in the regulation of the perinatal lung circulation, leading to the development and applicat...
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ژورنال
عنوان ژورنال: Italian Journal of Pediatrics
سال: 2015
ISSN: 1824-7288
DOI: 10.1186/s13052-015-0111-0