L Barton — Page 3 | Search PubMed

PubMedDate not supplied

Neonatal pulmonary cytology and bronchopulmonary dysplasia.

Cytologic evaluation of tracheo-bronchial washings from neonates on oxygen-respirator treatment results in a fairly distinct sequence of changes. Significant cellular alterations occurred in this study at an earlier date than expected but the results correlate somewhat with the histologic changes as reported by Banersee, Girling, and Wigglesworth. However, cytomorphic changes occured with lower oxygen concentrations than anticipated and the data thus far have not allowed us to define which infant will develop the long term sequella of bronchopulmonary dysplasia. The preliminary data does suggest it may be possible to identify those infants who will develop severe metaplastic-dysplastic changes at an earlier date than usually expected.

Bronchi↗

PubMedDate not supplied

Differences in color preferences of well school-age children and those in varying stages of illness.

The purpose of this descriptive comparative study was to determine the preferences in color of 89 children ages 7-12 who were well and those in varying states of ill health. The authors collected information about diagnoses, days hospitalized, siblings, and projective information. Data were analyzed using chi-square statistics. Independent variables of sex, age, and health were examined in a multivariate manner by fitting logistic regression models having indicator regressor variables to represent the various levels of these factors. The only regressor for these models that was significant was health state. Significant differences were found (p < .05 level) in color preferences of (a) children with adjustment problems and those who were well; (b) children with adjustment problems and those who were ill; (c) acutely ill and chronically ill children; and (d) physically disabled and acutely ill children. Significant differences were also found in color preferences of children ages 7-9 and 10-12.

Acute Disease↗