Ion day. A ten MHz linear transducer was utilised along with the similar intercostal space

Ion day. A ten MHz linear transducer was utilised along with the similar intercostal space was scanned in all patients. Measurements have been also accomplished in the similar position of your suitable upper-arm. All scans wereAvailable on-line http://ccforum.com/supplements/6/STable Intercostal muscle mass Group COPD Handle 1st day MM 0.28 ?0.01 0.42 ?0.04 5th day MM 0.20 ?0.01 0.31 ?0.03 MM 0.07 ?0.02 0.10 ?0.03 Upper arm muscle mass 1st day MM 2.13 ?0.33 three.03 ?0.21 5th day MM 1.65 ?0.27 two.33 ?0.36 MM 0.47 ?0.33 0.70 ?0.performed by the same sonographer. The corresponding variations (MM) have been compared between the two groups of patients together with the help on the Student t-test (P < 0.05). Results: Our results concerning measurements of muscle mass (in cm) are presented in the Table as mean values ?standard deviations. Intercostal and upper arm MM was significantly greater in the control group than in the COPD group in the 1st as well as in the 5th hospitalization day. MM thickness was significantly reduced between the 1st and the 5th hospitalization day in both the COPD and the control groups. Nevertheless, the MM difference betweenCOPD and controls was significant for intercostals (P < 0.03) and not significant for upper arm muscles. Conclusions: MM is significantly lower in COPD mechanically ventilated patients in comparison to other patients under ventilatory support. Muscle relaxants reduce significantly the MM in COPD patients requiring assisted ventilation. Nevertheless, the MM changes are not uniform in various muscles as indicated by the comparison of the COPD to the control group, concerning the intercostals and the upper arm muscles. It seems that a more precise and complete information for the reduction of MM should be estimated at different muscle groups.P215 Bombesine in critically ill patients receiving enteral and total parenteral nutritionM Moukas*, A Amygdalou*, E Palli*, G Giannopoulou*, K Mandragos*, YA Dalavanga, P Behrakis, M Vassiliou *Intensive Care Unit, Red Cross Hospital, 1 Athanassaki Street, Ampelokipi, 11526, Athens, Greece; Pneumonology Department, School of Medicine, University of Ioannina, Greece, 45150, Ioannina, Greece; Department of Experimental Physiology, School of Medicine, University of Athens, Greece, 75 Mikras Asias Street, Goudi, 11527, Athens, Greece Purpose: Bombesine (BN) is a hormone with a critical role on the control of the secretory gastrointestinal PubMed ID:http://www.ncbi.nlm.nih.gov/pubmed/20726879 (GI) function along with the immunological sufficiency of the human body. The aim of this study is usually to evaluate the influence of nutritional schedule (enteral vs total parenteral) on BN levels, during the very first 5 days of ICU hospitalization. Approaches: Twenty-one sedated and mechanically ventilated sufferers were randomly divided into two groups. Group A consisted of 11 sufferers, who received continuous nasogastric nutrition, and Group B consisted of ten sufferers, who received continuous Total Parenteral Nutrition (TPN). Serum hormone ARS-853 biological activity levels were measured on the 2nd, 3rd as well as the 5th day of patients admission with radioimmunoassay approach. BN levels had been compared in between the 3 measurements together with the help of ANOVA for every group, although the corresponding measurements among the two groups were compared with all the aid of Wilcoxon test. Final results: Values of BN (ng/ml) as mean values ?regular deviations for the duration of subsequent measurements inside the two groups of individuals are presented in the Table. No statistically significant changes between hormone levels are observed in each group for the 3 unique.