Significant effects of late evening snack on liver functions in patients with liver cirrhosis: A meta-analysis of randomized controlled trials.

BACKGROUND AND AIM: Reducing post-absorptive (fasting) phase by eating late evening snacks (LESs) is a potential intervention to improve substrate utilization and reverse sarcopenia. This study analyzed the results of published randomized controlled trials and controlled clinical trials to evaluate the effects of LES on liver function of patients with cirrhosis. METHODS: A meta-analysis was conducted. The search strategy included electronic database searches, and 300 articles were searched. Eight of these articles provided qualified data for pooling and analysis. Outcomes assessments included serum albumin, total bilirubin, alanine aminotransferase, prothrombin time, and aspartate aminotransferase, complications of cirrhosis, severity of liver disease, and blood glucose levels. RESULTS: Our analysis included eight studies comprising 341 patients (167 in LES groups and 174 in control groups). The results showed that LES intervention helped to maintain liver reserves. These eight studies demonstrated that LES intervention had significant effects for liver biochemical parameters on albumin, ammonia, and prothrombin time, with respective effect sizes of 0.233, -0.425, and -0.589; liver enzymes include aspartate aminotransferase and alanine aminotransferase, with respective effect sizes of -0.320 and -0.284. Studies on clinical signs of liver dysfunction showed lower occurrence rates of ascites and hepatic encephalopathy than in the control group. LES had no significant effect on Child-Pugh score. CONCLUSIONS: The overall results of the meta-analysis indicated that having LES can improve liver function reserve for patients with liver cirrhosis, with or without hepatocellular carcinoma. LES is a promising intervention for reversing anabolic resistance and the sarcopenia of cirrhosis, resulting in an improved quality of life for patients with cirrhosis.

Factors Influencing Family Surrogates' Intention with Regard to Do-Not-Resuscitate Directive for Patients with Dementia.

Objective: To investigate the prevalence of family surrogates' do-not-resuscitate (DNR) intention for patients with dementia (PwD), and factors influencing family surrogates' decisions. Methods: This is a descriptive and cross-sectional study. Patients with dementia and their family surrogates from Dementia Outpatient Clinic of a teaching hospital in southern Taiwan were included. Data were collected using chart review and questionnaire survey. Influential factors were analyzed using multiple logistic regression. Results: One hundred and forty of the 223 participants (62.8%) have intention to sign DNR consents for their dementia relatives. Factors influencing the intention were: (1) Comorbid with musculoskeletal diseases or diabetes (p < .05); (2) psychological symptoms of repetitive wording and behavior (p < .05); (3) spouse (p < .05) and lineal relatives (p < .01); (4) previous discussion between families and patient about DNR directive (p = .001); (5) believers of Taiwan folk belief (Buddhism or Taoism) (p < .05). Conclusions: Advanced dementia patients cannot express intention about their end-of-life care and depend on family surrogates to decide for them. Our study showed that spouse and direct relatives, comorbidities of musculoskeletal disease or diabetes, psychological symptoms of repetitive wording and behavior, previous discussion about patients' intention, and believers of Taiwan folk belief are all positive influencing factors for surrogates to consent DNR directive for patients. Our findings are important in promoting DNR directive for PwD. Clinical implications: Our results may help to promote DNR decisions for dementia patients, especially in Chinese populations.

[A Program to Improve the Implementation Rate for the Barcode Medication Administration System].

BACKGROUND & PROBLEM: Fully implementing the barcode medication administration system has been shown to help improve medication safety. We have promoted the barcode medication administration system in our hospital since May of 2014. However, the rate of implementation reached only 32% initially. We identified the major obstacles to fully implementing the barcode system as: (1) the barcodes on patients' wristbands were smudged or broken; (2) the barcodes on transparent drug bags and infusion bags were difficult to scan; (3) nurses were not familiar with the scanner and lacked the skills necessary to conduct barcode scans; (4) poor wireless Internet access inhibited effective barcode scanning; and (5) the beep sound generated during barcode scanning disturbed patients' sleep. The present project was conducted to improve the implementation by nursing staff of the barcode medication administration system. PURPOSE: The purpose was to increase the rate of implementation from 32% to 80%. RESOLUSIONS: The key members of the project were nurses, computer technicians, and pharmacists. The following procedures were conducted: (1) check the integrity of the wrist band and renew this band periodically; (2) print the barcode against a white background on transparent drug transfusion bags; (3) demonstration the skills of barcode scanning to nurses and inspect the function of scanners periodically; (4) increase the number of access points for the wireless network; (5) demonstrate the procedure for adjusting the sound volume on the scanner; and (6) provide rewards / incentives for using the barcode medication administration system. RESULTS: The rate of implementation of the barcode medication administration system increased from 32% to 85.2%. CONCLUSIONS: This project significantly increased the use of the barcode medication administration system by our nursing staff. The procedures used in this project may be referenced by administrators at other hospitals with low rates of barcode medication administration system usage.

[Project to decrease the nasogastric tube occlusion rate in a gastrointestinal unit].

BACKGROUND & PROBLEMS: When oral intake is inadequate or not recommended for patients with underlying diseases or specific treatments, it is common for these patients to receive nutrition enterally through a nasogastric tube. However, tube occlusion is a common complication of enteral feeding tubes. Data collected at our hospital from January to September 2011 identified 7 nasogastric tube occlusion events. All events were resolved by replacing the original tube with a new tube. PURPOSE: The purpose of this project was to reduce the nasogastric tube occlusion rate to 0.31% or less. RESOLUTIONS: Implemented interventions included: 1) developing and administering a course for nurses on nasogastric-tube feeding techniques; (2) providing a filter for powdered medications; (3) developing a standard procedure for administering Nexium through nasogastric tubes; (4) updating patient-education pamphlets for nasogastric tube feeding; and (5) enhancing the quality of nurse auditing on nasogastric tube feeding techniques and nasogastric-tube medication-administration techniques. RESULTS: The average nasogastric tube occlusion rate decreased from 0.76% to 0% and the average nasogastric tube feeding technique compliance rate for nurses increased. The accuracy rate for specific medication administration techniques through nasogastric tubes increased dramatically from 16.7% to 100%. CONCLUSIONS: The project involved a multidisciplinary team of physicians, nurses, and pharmacists. This team developed a standard protocol for nasogastric tube feeding and specific medication administration recommendations for nasogastric tubes; revised nursing practice standards; and decreased the rate of nasogastric tube occlusion.

[Reducing blood preparation for total knee arthroplasty: a practical approach].

BACKGROUND & PROBLEMS: The rate of allogenic blood preparation for an elective total knee arthroplasty (TKA) has been as high as 100% at our institute. However, most (76.2%) of these preparations were wasted. PURPOSE: This project worked to reduce unnecessary blood preparations for this elective procedure and reduce resource expenditures. RESOLUTIONS: Key issues identified as requiring resolution included: Uncertainty regarding urgent transfusion need, insufficient preoperative evaluation of high risk patients, and the use of outdated clinical pathways. Measures taken to overcome these issues included redefining transfusion triggers using relevant empirical data as conclusive evidence and building a general consensus within the medical team while acquiring practical support from decision makers. A more comprehensive assessment process for identifying risk factors was developed by reviewing and assessing the prior experiences of inpatients; New standard procedures for blood preparation and transfusion were issued; and related clinical pathways were updated with supplementary measures. RESULTS: After project implementation, the blood preparation rate declined significantly from 100% to 10.2%. The rate of effective transfusion rate rose from 23.8% to 76.2%. CONCLUSIONS: This project combined various medical professions to propose practical improvements that effectively access peer support. We recommend applying this model in all care units to ensure patient safety and lower medical costs while developing a more effective policy for blood transfusion.