title: [Perinatal mortality in various weight classes: evaluation of data of the Ospedale Maria Vittoria, Turin 1977-1981].
abstract: The authors have studied stillbirth, early neonatal death rate, perinatal death rate following weight classes, weight distribution in live born and death causes between 1977 and 1981. These data permit to evaluate the degree of efficiency in the obstetrical and neonatological department. Weight distribution pattern has been fairly constant and low-weight incidence similar to that found by other authors. Perinatal death rate has remained stable in time around 11,4%. Still births have increased particularly in weight classes between 1001 and 2000 g. Early newborn death rate has decreased in weight classes between 2001 and 2500 and over 4000 g. Asphyxia was the most frequent death cause in weight classes between 1501 and 2000 g and between 2501 and 4000 g. These data are similar to those found in british and swedish studies. The authors insist that every effort must be made to reduce not only perinatal death rate but also to prevent future handicaps.
mesh_terms: D001724:Birth Weight; D005260:Female; D005313:Fetal Death / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007558:Italy; D011247:Pregnancy; D012127:Respiratory Distress Syndrome, Newborn / Q000517:prevention & control; D012306:Risk
vernacular_title: Indagine sulla mortalita' perinatale per classi di peso: valutazione dei dati dell'Ospedale Maria Vittoria di Torino negli anni 1977-1981.