NUTRITIONAL STATUS IN CYSTIC FIBROSIS
OBJECTIVE: We aimed to investigate the nutritional status of patients with cystic fibrosis (CF) in relation to their clinical manifestations. METHODS: In 68 patients with CF (aged 2–38 years), body weight, height, and composition (bioelectrical impedance analysis), respiratory function, Pseudomonas...
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Veröffentlicht in: | Pediatrics (Evanston) 2008-01, Vol.121 (Supplement_2), p.S110-S110 |
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Sprache: | eng |
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Zusammenfassung: | OBJECTIVE: We aimed to investigate the nutritional status of patients with cystic fibrosis (CF) in relation to their clinical manifestations.
METHODS: In 68 patients with CF (aged 2–38 years), body weight, height, and composition (bioelectrical impedance analysis), respiratory function, Pseudomonas colonization, pancreatic function, CF-related diabetes mellitus (CF-DM), and genotype were measured.
RESULTS: BMI was 95th percentile (obese) in 5 (7%). Among 18 patients with a BMI at 85th percentile, 3 (33%) had pancreatic insufficiency, 1 (11%) had Pseudomonas, and none had CF-DM. Forced expiratory volume in 1 second was significantly better among overweight patients than among patients with a low or normal BMI (P < .05). In addition, forced expiratory volume in 1 second correlated with BMI (P = .014), age (P = .029), and percent free fat mass (P = .039). Overweight/obese patients were homozygotes for mild mutations.
CONCLUSIONS: Most patients with CF had an optimal nutritional status. A small percentage were overweight or obese, especially those with pancreatic sufficiency and carriers of mild mutations. These patients had mild-to-moderate lung disease and were less likely to be colonized with Pseudomonas or have liver disease. |
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ISSN: | 0031-4005 1098-4275 |
DOI: | 10.1542/peds.2007-2022XX |