Objective: In the intensive care unit (ICU), drugs are administered in sequence as the conditions of the patient change rapidly, and there are often cases where many injections are administered simultaneously.  For this reason, it is important to quickly select the appropriate administration route.  In this study, we prepared a quick reference table for incompatibilities of frequently used and highly important injections in the ICU (referred to as the “quick reference table”) that will enable selection of the appropriate administration route, and we investigated the status of use and usefulness of this quick reference table.
Methods: The drugs included in the quick reference table were extracted from prescription records from May to October 2009, and these were finalized by discussions with the nurses in the ICU.  Three reference materials were used: Manual on the Supervision of Injection Preparation (3rd Edition), Data Search on Injection Incompatibilities 2009, and MICROMEDEX®.  The survey was conducted with all 12 nurses in the ICU after 4 months of distributing the quick reference table.
Results: The quick reference table included 57 pharmaceutical items, and compatibility was classified into 10 categories.  The quick reference table was prepared as one A3 page for convenience.  The retrieval rate of the survey was 100%.  The average number of years of practical experience as a nurse was 12.2 years, and 11 out of 12 nurses used the quick reference table.  Of the 11 nurses who used the table, 6 answered that it was “very useful,” while 4 answered that it was “useful.”  All 11 nurses who used the quick reference table answered that they “consulted the pharmacists less frequently.”
Conclusion: Satisfactory evaluations were obtained with regard to the details included in the quick reference table, and the table was estimated to be highly useful and important even for ICU nurses with many years of experience.  Furthermore, it was suggested that the quick reference table was also useful in reducing the workloads of the pharmacists.

The aim of the present study is to clarify the improvement of peripheral muscle oxygen consumption after successful renal transplantation. We investigated change of forearm (brachioradial muscle) muscular oxygen consumption in chronic renal failure children before and after renal transplantation. by using near-infrared spectroscopy.Oxygen consumption of brachioradial muscle was increased significantly after succesful renal transplantation. And half recovery time of brachioradial muscle oxygenation in arterial occlusion and exercise were decreased after renal transplantation.These results suggest that increased muscular blood flow and increased oxidative generation of ATP might contribute to the increased oxygen turn over after renal transplantation.

OBJECTIVES: One of the important risk factors of falling is decreased muscle mass and muscle strength. Recently, there has been an increasing concern on the role of vitamin D in muscle strength and physical activity. Aim of our study is to examine the relationships between vitamin D status and muscle mass and muscle strength in middle-aged healthy adults. METHODS: Subjects were 40 healthy volunteers aged 42.0 ± 10.6 years old. Evaluation was made for serum vitamin D₃ metabolites including 25-hydroxyvitamin D₃ [25(OH)D₃] and 24,25-dihydroxyvitamin D₃ [24,25(OH)₂D₃] concentrations, lower limb muscle strength, and dietary intake by food frequency questionnaire. Body composition was measured by dual-energy X-ray absorptiometry (DXA), and appendicular skeletal mass index (ASMI) was calculated as skeletal muscle mass/squared height. RESULTS: 70% of the subjects had vitamin D insufficiency/deficiency (serum total 25(OH)D < 20 ng/mL), and female subjects had significantly lower serum total 25(OH)D level compared with males. Vitamin D insufficiency/deficiency group had significantly higher body fat, lower SMI and muscle strength, probably reflecting higher percentage of female subjects. Serum vitamin D₃ metabolites levels were significantly correlated with whole and site-specific ASMI, and lower limb muscle strength, except for the correlation between serum 24,25(OH)₂D₃ concentration and lower limb muscle strength. In addition, serum 25(OH)D₃ level was a positive significant predictor for both ASMI and lower limb muscle strength, while serum 24,25(OH)₂D₃ level was not their significant predictor. CONCLUSIONS: Serum 25(OH)D₃ level was significantly correlated with both skeletal muscle mass and lower limb muscle strength.
Absorptiometry, Photon ; Accidental Falls ; Adipose Tissue ; Adult ; Asian Continental Ancestry Group* ; Body Composition ; Calcifediol* ; Female ; Healthy Volunteers ; Humans ; Lower Extremity* ; Male ; Motor Activity ; Muscle Strength* ; Muscle, Skeletal* ; Risk Factors ; Vitamin D ; Vitamins

We report a case of refractory cancer pain that was successfully treated with opioid switching by adding methadone to the preceding opioid. A 38-year-old man had severe epigastric pain and back pain because of paraaortic lymph node metastasis of a gastroesophageal junctional carcinoma. His pain was treated with continuous intravenous morphine administration and the frequent use of a rescue dose. When the morphine dose was increased, respiratory depression developed; thus, his pain was considered refractory to the morphine, and methadone was added on. The pain was relieved after initiating methadone, and the frequency of the rescue dose was markedly decreased. The methadone dose was gradually increased in parallel, and the morphine dose was reduced and finally discontinued. No methadone-induced side effects were noted, and the patient was discharged with good analgesia. In our case, adding methadone without decreasing the preceding opioid dose under strict monitoring made it possible to stably switch the opioid without increasing pain.