A Histochemical Study of Pulmonary Hyaline Membrane
نویسندگان
چکیده
منابع مشابه
Lipid peroxidation and pulmonary hyaline membranes of the newborn: a histochemical, fluorescent microscopic and ultrastructural study.
Representative portions of lung from 17 newborn infants with hyaline membrane disease were studied. The consistent findings in the hyaline membranes of Schiff's positivity requiring periodic acid pretreatment, their autofluorescence between 350 and 400 nm, and the granular ultrastructure of the membrane matrix provided morphologic evidence for lipid peroxidation's having occurred in association...
متن کاملThe Nature of the Neonatal Pulmonary Hyaline Membrane
Hyaline membranes are seen in the lungs of nearly one-third of prematurely born infants who die after birth at the Royal Women's Hospital, Melbourne. The nature of the membranes has been discussed often in the literature (Farber and Wilson, 1932; Tregillus, 1951; Claireaux, 1953; Bruns and Shields, 1954; Gilmer and Hand, 1955; Lendrum, 1955; Lynch and Mellor, 1955; Stevenson and Laufe, 1955; Gi...
متن کاملHyaline membrane disease: a pathological study of 55 infants.
This study concerns the pathological changes found in the lungs of 55 newborn infants with hyaline membrane disease (HMD). The accepted appearances are a widespread resorption of air with collapse of many alveolar ducts and most alveoli, producing a severe atelectasis. The alveolar ducts and alveoli that remain open are distended and lined by a variable amount of homogeneous acidophilic materia...
متن کاملPulmonary and systemic arterial pressure in hyaline membrane disease.
Systolic pulmonary arterial pressure was determined serially over the first 10 days of life in 33 babies with hyaline membrane disease by measuring the peak velocity of pansystolic tricuspid valve regurgitation, using Doppler ultrasound, and applying the Bernoulli equation. Results are presented in age groups 0-12, 13-36, 37-72, and 73-96 hours respectively. The incidence of tricuspid valve reg...
متن کاملThe Pulmonary Arteries and Arterioles in Hyaline Membrane Disease.
The pathogenesis of hyaline membrane disease is not only unsolved but also highly controversial and 'there exist almost as many theories about it as there have been serious observers' (Stowens, 1959). Among these theories some are based on the assumption that circulatory disturbances play a role in the development of the hyaline membranes. Transudation of constituents of blood plasma has been c...
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ژورنال
عنوان ژورنال: Archives of Disease in Childhood
سال: 1956
ISSN: 0003-9888,1468-2044
DOI: 10.1136/adc.31.156.113