Search PubMed⌕ Search

Biomedical subjects

H Egan

Publications and source records attributed to H Egan.

12 recordsLinked to original sources
PubMed1991

The effect of a multidisciplinary team approach on weight gain in nonorganic failure-to-thrive children.

Failure-to-thrive (FTT) is a chronic symptom accounting for 1% of all patients admitted to pediatric hospitals. FTT, which is traditionally attributed to organic (OFTT) and/or nonorganic (NFTT) causes, results in undernutrition. Undernutrition has potentially serious effects on child development, behavior, and cognitive skills. We undertook a study of children with FTT to determine whether multidisciplinary team treatment resulted in improved weight gain compared with children treated in a primary care setting. Fifty-three children with NFTT referred to our outpatient FTT consultative clinic and 107 children with NFTT identified as comparison subjects from our primary care clinic (PCC) were enrolled in the study. Growth outcomes over a 6-month follow-up were analyzed using growth quotient (GQ) analysis. Children followed in the multidisciplinary team clinic grew better (GQ = 1.75 +/- 0.39 SD) than did children in the PCC (GQ = 1.18 +/- 0.42 SD, p less than .001). The use of a multidisciplinary team offers special advantages in the rapid correction of undernutrition in children with NFTT.

Child, Preschool↗
PubMed1989

Prospective evaluation of weight gain in both nonorganic and organic failure-to-thrive children: an outpatient trial of a multidisciplinary team intervention strategy.

Failure-to-thrive (FTT) is categorized as organic (OFTT) or nonorganic (NFTT). Traditionally, it has been taught that children with OFTT are unable to grow well in spite of adequate care (calories, nurturance, medical supervision), whereas NFTT children will grow well when given adequate care. We undertook this study to determine whether NFTT and OFTT children could grow at similar rates when treated by a specialized multidisciplinary team that provided concrete, individualized therapies including psychosocial support, medical care, and hypercaloric diets. Eighty-six children were enrolled on referral to our outpatient FTT consultative clinic; 64 had NFTT and 22 had OFTT. Growth quotient analysis was used to determine growth outcomes over a 6-month follow-up period. Growth at a rate paralleling the growth curve produces a GQ equal to 1. Growth 2 times as rapid as expected gives a GQ = 2. Children in both groups grew extremely well. For NFTT, GQ = 1.67 +/- 0.56 (SD); for OFTT, GQ = 1.81 +/- 0.37 (SD), p = NS. OFTT children grew just as well as NFTT children when given adequate calories for catch-up growth. Our data indicate that weight gain alone cannot reliably differentiate OFTT from NFTT, as has been traditionally taught. They suggest that we make every attempt to maximize caloric intake in FTT children. They also suggest that a multidisciplinary team consisting of a pediatrician, child psychiatrist, nutritionist, nurse clinician, and social worker may be successful in managing FTT children.

Behavior Therapy↗
PubMed1975

Contaminants in food: analytical problems and achievements.

In evaluating the toxicological significance of such contaminants as trace metals, polynuclear aromatic hydrocarbons, mycotoxins, pesticides and nitrosamines, analytical chemistry plays an important role. The detection and identification of these in various foods at the mg/kg or mug/kg levels has posed some difficult analytical problems. Considerable progress has been made in this field in the past decade, however, an opportunity is taken to review the achievements in terms of specificity and sensitivity for each class of contaminant.

Anti-Bacterial Agents↗