ABSTRACT
AIM: To evaluate the efficiency of nocturnal hyperalimentation in adult patients with cystic fibrosis (CF) and respiratory failure. SUBJECTS AND METHODS: The investigation enrolled 17 patients older than 18 years (mean age, 25.6±4.2 years) diagnosed with very severe CF (forced expiratory volume in one second (FEV1), < 30%; body mass index (BMI), < 18.5 kg/m2); all the patients were on the waiting list for lung transplantation. Nutritional status and pulmonary function parameters, such as body weight, height, BMI, and FEV1, were measured at baseline, before and 6 and 9 months after tube feeding. RESULTS: The study group showed a considerable increase in body weight and BMI after 6 and 9 months. The change in lung function was statistically insignificant. Lung transplantation was successfully conducted in 5 patients; 4 died while on the waiting list; the cause of death was respiratory failure. CONCLUSION: Supplemental PEG tube feeding improves the nutritional status (BMI, body weight) of patients with very severe CF.
Subject(s)
Cystic Fibrosis , Enteral Nutrition/methods , Respiratory Insufficiency , Adult , Body Mass Index , Cause of Death , Cystic Fibrosis/diagnosis , Cystic Fibrosis/mortality , Cystic Fibrosis/physiopathology , Cystic Fibrosis/therapy , Female , Humans , Lung Transplantation/methods , Male , Nutritional Status , Outcome and Process Assessment, Health Care , Preoperative Period , Respiratory Function Tests/methods , Respiratory Insufficiency/diagnosis , Respiratory Insufficiency/etiology , Russia , Severity of Illness IndexABSTRACT
The growth of malignant tumors of lungs among elderly patients together with overall increase of people older then 70, aroused new problems in surgery and anesthesiology. Nowadays, modern medicine succeeded minimal postoperative mortality and lethality among such patients, 19,7 and 6,4%, respectively. 3 and 5-year survival among operated patients was 68 and 42%. Actually, overall lethality rate was determined mainly by relative and conquering diseases. Lobectomy should be considered a method of choice, although sublobar resection is appropriate by lung tumors of stages 1 and 2.
