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Infant respiratory distress syndrome (IRDS), also known as surfactant deficiency disorder (SDD), [2] and previously called hyaline membrane disease (HMD), is a syndrome in premature infants caused by developmental insufficiency of pulmonary surfactant production and structural immaturity in the lungs.
Pleural effusions can also develop, which are also seen with meconium aspiration but not with respiratory distress syndrome. [2] The lungs may also appear hyperinflated. [5] It is a diagnosis of exclusion as it is a benign condition that can have symptoms and signs similar to more serious syndromes, such as respiratory distress or meconium ...
Infant respiratory distress syndrome is a common complication of neonatal infection, a condition that causes difficulty breathing in preterm neonates. Respiratory distress syndrome can arise following neonatal infection, and this syndrome may have long-term negative consequences.
The classic diagnosis of bronchopulmonary dysplasia may be assigned at 28 days of life if the following criteria are met: [citation needed] Positive pressure ventilation during the first two weeks of life for a minimum of three days. Clinical signs of abnormal respiratory function.
Severe Transient Hyperammonemia causes neurological problems as ammonia levels in the brain are too high, which can cause infant hyptotonia as well as neonatal seizures. [5] Severe Transient Hyperammonemia can also cause respiratory distress syndrome. [5] Chest x-rays may resemble hyaline membrane disease. [5]
Medical diagnosis of pulmonary hypoplasia in utero may use imaging, usually ultrasound or MRI. [12] [13] The extent of hypoplasia is a very important prognostic factor. [14]One study of 147 fetuses (49 normal, 98 with abnormalities) found that a simple measurement, the ratio of chest length to trunk length, was a useful predictor of postnatal respiratory distress. [15]
Medical history Maternal diabetes mellitus, gestational hypertension, neonatal erythrocytosis, neonatal haemolysis of incompatible blood groups, perinatal asphyxia, severe infection, sclerosis, neonatal respiratory distress syndrome, etc., especially in premature babies, babies younger than gestational age and those who are underfed in the ...
A Cochrane review from 2020 recommends the use of a single course of antenatal corticosteroids to accelerate fetal lung maturation in women at risk of preterm birth. Treatment with antenatal corticosteroids reduces the risk of perinatal death, neonatal death and respiratory distress syndrome and probably reduces the risk of IVH. [128]