The impact of sofosbuvir/velpatasvir/voxilaprevir treatment on serum hyperglycemia in hepatitis C virus infections: a systematic review and meta-analysis.

BACKGROUND: The combination of Sofosbuvir (SOF), velpatasvir (VEL), and voxilaprevir (VOX) is an effective, safe rescue therapy for patients with previous treatment failure. Direct-acting antiviral (DAA) treatment for hepatitis C virus (HCV) infection in diabetics with a history of hypoglycemia could improve insulin resistance due to HCV clearance. However, some studies have shown that SOF/VEL/VOX causes grade 3 hyperglycemia and other adverse events, which contradicts the findings of other DAA studies. AIM: To analyze the incidence of grade 3 hyperglycemia of SOF/VEL/VOX for chronic HCV infection. METHODS: We searched electronic databases from the inception of each database until October 2021. A random-effects model was employed to pool data. The study was conducted according to the PRISMA guidelines, and quality assessment was performed by using the Cochrane risk-of-bias tool for randomized controlled trials (RCTs). The study protocol was registered on the INPLASY database (Registration No. 2021120109). RESULTS: Five RCTs were included in this review. Overall, 49 of 2315 patients had grade 3 hyperglycemia with a risk ratio of 0.015 (95% confidence interval, 0.010-0.020; p < .001), and the incidence risk ratio (IRR) for cirrhosis compared to without cirrhosis was 12.000 (95% confidence interval: 0.727-198.160), the HCV genotype 3-genotype 1 IRR was 4.13 (95% confidence interval: 1.52-11.22) in subgroup analysis. No significant differences were found within the other subgroups, in prior DAA treatment experience, and in treatment duration. CONCLUSION: Although the incidence of hyperglycemia was rare in diabetic patients with HCV, it is recommended that glucose levels be closely monitored during the first 3 months of therapy and that diabetes medication be modified if necessary.

Hepatic Angiosarcoma Post-Renal Transplantation: A Case Report.

BACKGROUND: DNA damage and oncogenic viruses increase the risk of cancer post-kidney transplantation, including skin cancer, Kaposi's sarcoma, oral cancer, and non-Hodgkin lymphoma. Here we report an uncommon case of liver angiosarcoma that occurred 8 years after kidney transplantation. This study strictly complied with the Helsinki Congress and the Istanbul Declaration regarding donor source. CASE REPORT: A 57-year-old female patient received a cadaver kidney transplantation 8 years ago. She followed a long-term regimen of tacrolimus, mycophenolate sodium, and everolimus, with good renal function. She received annual regular abdominal ultrasound examinations after kidney transplantation, which showed no findings. The patient suffered from several symptoms for approximately 2 weeks before a scheduled abdominal ultrasound: diarrhea, epigastric pain, abdominal fullness, tea-colored urine, and little stool passage. The abdominal computerized tomography showed multiple hepatic tumors in both the hepatic lobes with engorged vasculatures and mild hemoperitoneum. A liver biopsy revealed the histopathology of angiosarcoma. The patient suffered multiple organ failure within one month of treatment. CONCLUSIONS: Various post-transplant malignancies are not uncommon after transplantation, warranting periodic screenings for any symptoms in these patients.

Asthma Therapies on Pulmonary Tuberculosis Pneumonia in Predominant Bronchiectasis-Asthma Combination.

Background: It is sometimes difficult to distinguish between asthma and bronchiectasis as their symptoms overlap, and these two diseases are associated with pulmonary tuberculosis (PTB) or pneumonia. Objective: The purpose of this study is to determine the effects of bronchodilator drugs, steroids, antidepressants drugs, and antianxiety drugs on the risks of PTB or pneumonia in patients with bronchiectasis-asthma combination or bronchiectasis-asthma-chronic obstructive pulmonary disease combination-BCAS cohort. Methods: After propensity score matching, we retrospectively studied patients with BCAS (N = 620) and without BCAS (N = 2,314) through an analysis. The cumulative incidence of PTB or pneumonia was analyzed through Cox proportional regression. After adjustment for sex, age, comorbidities, and medications [including long-acting beta2 agonist/muscarinic antagonists (LABAs/LAMAs), short-acting beta2 agonist/muscarinic antagonists (SABAs/SAMAs), leukotriene receptor antagonist, montelukast, steroids (inhaled corticosteroids, ICSs; oral steroids, OSs), anti-depressants (fluoxetine), and anti-anxiety drugs (benzodiazepines, BZDs)], we calculated the adjusted hazard ratios (aHR) and their 95% confidence intervals (95% CI) for these risks. Similar to OSs, ICSs are associated with an increased risk of PTB or pneumonia, lumping these two as steroids (ICSs/OSs). Results: For the aHR (95% CI), with non-LABAs/non-OSs as the reference 1, the use of LABAs [0.70 (0.52-0.94)]/OSs [0.35 (0.29-0.44)] was associated with a lower risk of PTB or pneumonia. However, the current use of LABAs [2.39 (1.31-4.34)]/SABAs [1.61 (1.31-1.96)], steroids [ICSs 3.23 (1.96-5.29)]/OSs 1.76 (1.45-2.14)], and BZDs [alprazolam 1.73 (1.08-2.75)/fludiazepam 7.48 (1.93-28.9)] was associated with these risks. The current use of LAMAs [0.52 (0.14-1.84)]/SAMAs [1.45 (0.99-2.11)] was not associated with these risks. Conclusion: The current use of LAMAs/SAMAs is relatively safe with respect to PTB or pneumonia risks, but LABAs/SABAs, steroids, and BZDs could be used after evaluation of the benefit for the BCAS cohort. However, we must take the possible protopathic bias into account.

Applying Simulation Optimization to Minimize Drug Inventory Costs: A Study of a Case Outpatient Pharmacy.

Drug inventory management is an important part of hospital management. The large amounts of drug data in hospitals bring challenges to optimizing the setting values for the safety stock and the maximum inventory of each drug. This study combined a two-stage clustering method with an inventory policy (s, S) and established a simulation optimization model for the case hospital's outpatient pharmacy. This research used the simulation optimization software Arena OptQuest, developed by Rockwell Automation Inc (Rockwell Automation, Coraopolis, PA, USA), in order to determine the minimum and maximum values (s, S) of the best stock amounts for each drug under the considerations of cost and related inventory constraints. The research results showed that the minimum and maximum inventory settings for each drug in the simulation model were better than those set by the case outpatient pharmacy system. The average inventory cost was reduced by 55%, while the average inventory volume was reduced by 68%. The proposed method can improve management efficiency and inventory costs of hospital pharmacies without affecting patient services and increasing the inventory turnover rate of the drugs.

The safety of nintedanib for the treatment of interstitial lung disease: A systematic review and meta-analysis of randomized controlled trials.

INTRODUCTION: Nintedanib can inhibit processes involved in the progression of fibrosis and can reduce the decline in forced vital capacity in patients with idiopathic pulmonary fibrosis (IPF) and fibrotic-interstitial lung disease (fibrotic-ILDs). Although the adverse events associated with nintedanib in IPF patients are well known, its safety in other fibrotic-ILD patients remained unclear. METHODS: We searched PubMed, EMBASE, Cochrane CENTRAL and Cochrane CDSR for randomized controlled studies which compared nintedanib with a placebo in ILD patients. We estimated pooled odds ratios (ORs) and 95% confidence intervals (CIs) for adverse events using the DerSimonian-Laird random-effects model. RESULTS: Six studies with a total of 2,583 patients were included in the meta-analysis. The pooled estimates showed that patients treated with nintedanib had a significantly higher likelihood of having any adverse events (OR = 2.39; 95% CI = 1.71-3.36) or adverse events leading to treatment discontinuation (OR = 1.73; 95% CI = 1.34-2.25). However, they had trend to lower likelihood of having fatal adverse events (OR = 0.69; 95% CI = 0.41-1.14) compared with the placebo group. Use of nintedanib was positively associated with diarrhea (OR = 5.96; 95% CI = 4.35-8.16), nausea (OR = 3.00; 95% CI = 1.93-4.66), vomiting (OR = 3.22; 95% CI = 2.17-4.76) and weight loss (OR = 3.38; 95% CI = 1.1.76-6.47). Whereas, patients treated with nintedanib were less likely to have a cough (OR = 0.73; 95% CI = 0.56-0.96) and dyspnea (OR = 0.70; 95% CI = 0.53-0.94). CONCLUSIONS: Compared to a placebo, nintedanib was associated with a higher risk of adverse events, especially for diarrhea, nausea, vomiting and weight loss, but it was also associated with a lower risk of cough and dyspnea in IPF and fibrotic-ILD patients.

Investigating Factors of False-Positive Results of Aspergillus Galactomannan Assay: A Case-Control Study in Intensive Care Units.

Background: Studies on false-positive galactomannan (GM) enzyme immunoassay (EIA) results and treatment for critically ill patients are scarce. Objectives: The study aimed to determine the false-positive rate of GM-EIA and to probe the risk factors of false positivity among patients in the intensive care units (ICUs). Methods: A case-control approach was conducted to review adult patients who had at least one GM-EIA result and were admitted to the ICU. Those who had no fungal culture were excluded. The clinical characteristics and critical care between patients with false-positive and true-negative GM index (GMI) were compared. Results: Of 206 patients enrolled and with GM-EIA results, 20 (9.7%) were considered to have false-positive antigenemia, including 9 in bronchoalveolar lavages (BAL) and 11 in serum. A total of 148 (71.8%) were true-negatives. After paired grouping of 1:4, factors researched in the previous studies showed no significant difference. However, compared with the true-negatives, patients with positive GM test results but were incompatible with the diagnosis of invasive aspergillosis were more prone to the risk of false positivity due to the use of colistin inhalation. It seemed to be the only factor that significantly increased the risk of false positivity after multivariate analysis (adjusted odds ratio, 35.68; 95% CI, 3.77-337.51, p = 0.002). Conclusions: Colistin inhalation treatment may contribute to false-positive GM-EIA results. The positive GMI among patients receiving colistin nebulization should be interpreted with caution.

Portal venous velocity affects liver regeneration after right lobe living donor hepatectomy.

OBJECTIVES: We investigated whether chronological changes in portal flow and clinical factors play a role in the liver regeneration (LR) process after right donor-hepatectomy. MATERIALS AND METHODS: Participants in this prospective study comprised 58 donors who underwent right donor-hepatectomy during the period February 2014 to February 2015 at a single medical institution. LR was estimated using two equations: remnant left liver (RLL) growth (%) and liver volumetric recovery (LVR) (%). Donors were classified into an excellent regeneration (ER) group or a moderate regeneration (MR) group based on how their LR on postoperative day 7 compared to the median value. RESULTS: Multivariate analysis revealed that low residual liver volume (OR = .569, 95% CI: .367- .882) and high portal venous velocity in the immediate postoperative period (OR = 1.220, 95% CI: 1.001-1.488) were significant predictors of LR using the RLL growth equation; high portal venous velocity in the immediate postoperative period (OR = 1.325, 95% CI: 1.081-1.622) was a significant predictor of LR using the LVR equation. Based on the two equations, long-term LR was significantly greater in the ER group than in the MR group (p < .001). CONCLUSION: Portal venous velocity in the immediate postoperative period was an important factor in LR. The critical time for short-term LR is postoperative day 7; it is associated with long-term LR in donor-hepatectomy.

Hemodynamic Changes Are Predictive of Coagulopathic Hemorrhage After Living Donor Liver Transplant.

OBJECTIVES: Our goal was to evaluate the predictors of coagulopathic hemorrhage after living-donor liver transplant. MATERIALS AND METHODS: We retrospectively evaluated 161 patients who had undergone living-donor liver transplant from July 2005 to April 2014 at a single medical institution. Of these patients, 32 developed hemorrhage after transplant. Patients were separated into those with coagulopathy-related hemorrhage (n=15) or noncoagulopathy-related hemorrhage (n=17) based on the results of computed tomography images. Predictors of hemorrhage after living-donor liver transplant evaluated in this study included preoperative, perioperative, and posttransplant factors and hemodynamic status. RESULTS: Patients who developed coagulopathy-related hemorrhage had significantly lower pretransplant platelet counts (P = .040), a longer cold-ischemia time (P = .045), more blood loss (P = .040), and earlier onset of hemorrhage (P = .048) than patients who had noncoagulopathy-related hemorrhage after transplant. Results of the generalized estimating equation analysis showed that heart rate and central venous pressure differed significantly between the 2 groups of patients. Heart rates increased significantly during hemorrhage (P < .010). Central venous pressure was higher in the coagulopathic group (P = .005) than in the noncoagulopathic group. CONCLUSIONS: Lower pretransplant platelet counts, longer cold ischemia time, more blood loss, earlier onset of hemorrhage, and higher central venous pressure level are indicators of coagulopathic hemorrhage after living-donor liver transplant.

Mental health status after living donor hepatectomy.

Donor safety and preservation of donor health after living liver donation are of paramount importance. In addition, the preoperative mental state of a donor is an important factor in determining the psychological impact of donor hepatectomy. Thus, we aimed to explore the mental health status of living liver donors after hepatectomy. We enrolled 60 donors who were scheduled to undergo living donor hepatectomy during the period January 2014 to March 2015 at a single medical center. Mental health status was measured before and 3 months after surgery using 3 self-report questionnaires, namely the Center for Epidemiologic Studies Depression Scale (CES-D) to assess depressive symptoms, the World Health Organization Quality of Life (WHOQOL-BREF) questionnaire to measure quality of life, and the Chinese Health Questionnaire (CHQ) to screen for minor psychiatric disorders. A comparison of the pre- and postdonation CES-D scores revealed a significant reduction in depressive symptoms after surgery (P = .031). There were significant improvements in the physical health domain (P = .031), the psychological health domain (P = .005), the social relationships domain (P = .005), and the environmental health domain (P = .010) of the WHOQOL-BREF. There were no significant changes in CHQ scores after donor hepatectomy (P = .136). All donors reported that they would donate again if required. Approximately one-third (33.3%) of donors experienced more pain than they had anticipated in the immediate postoperative period, and 20.0% of donors had complications after donor hepatectomy. Donor mental health status tended to improve as donors regained physical function during the 1st 3 months of recovery. Long-term monitoring of living donors' mental health is needed to minimize the adverse psychological outcomes of living liver donation.

Predictors of Diarrhea after Hepatectomy and Its Impact on Gastrointestinal Quality of Life in Living Donors.

BACKGROUND: Donor safety and preservation of donor health after living liver donation are of paramount importance. Diarrhea has a significant influence on gastrointestinal quality of life among donors who have undergone living donor hepatectomy. Thus, we aimed to investigate predictors of diarrhea after hepatectomy and its impact on gastrointestinal quality of life in living donors. METHODS: We retrospectively examined the medical records of 204 living liver donors who underwent hepatectomy during the period January 2010 to June 2013 at a single medical center. Diarrhea was defined as the passing of three or more liquid stools per day. The Chinese version of the Gastrointestinal Quality of Life Index (GIQLI) was used to assess the influence of diarrhea on quality of life in donors. RESULTS: During the study period, diarrhea was diagnosed in 62 (30.3%) of the 204 donors and the duration of diarrhea in the majority of them (n = 46, 74%) was <12 months. Risk factors associated with diarrhea included age [risk ratio (RR) = 0.84, 95% confidence interval (CI): 0.79-0.89, risk difference = 16%], and chronic cholecystitis (RR = 0.48, 95% CI: 0.24-0.99, risk difference = 52%). Compared to donors without diarrhea, donors with diarrhea had lower GIQLI scores in the following GIQLI domains: GI symptoms (1.8 vs. 3.6), physical function (2.1 vs. 3.5), emotional function (3.0 vs. 3.6), social function (3.3 vs. 3.7), and treatment reaction (2.6 vs. 3.7). CONCLUSIONS: Our findings show that younger donors and those without chronic cholecystitis are at increased risk for diarrhea after living donor hepatectomy and that diarrhea is associated with lower GIQLI scores after hepatectomy.

Music Therapy Training for Undergraduate Nursing Students: A Modality to Foster Interest in Gerontological Nursing.

HOW TO OBTAIN CONTACT HOURS BY READING THIS ARTICLE INSTRUCTIONS 1.2 contact hours will be awarded by Villanova University College of Nursing upon successful completion of this activity. A contact hour is a unit of measurement that denotes 60 minutes of an organized learning activity. This is a learner-based activity. Villanova University College of Nursing does not require submission of your answers to the quiz. A contact hour certificate will be awarded once you register, pay the registration fee, and complete the evaluation form online at http://goo.gl/gMfXaf. To obtain contact hours you must: 1. Read the article, "Music Therapy Training for Undergraduate Nursing Students: A Modality to Foster Interest in Gerontological Nursing" found on pages 25-31, carefully noting any tables and other illustrative materials that are included to enhance your knowledge and understanding of the content. Be sure to keep track of the amount of time (number of minutes) you spend reading the article and completing the quiz. 2. Read and answer each question on the quiz. After completing all of the questions, compare your answers to those provided within this issue. If you have incorrect answers, return to the article for further study. 3. Go to the Villanova website listed above to register for contact hour credit. You will be asked to provide your name; contact information; and a VISA, MasterCard, or Discover card number for payment of the $20.00 fee. Once you complete the online evaluation, a certificate will be automatically generated. This activity is valid for continuing education credit until May 31, 2019. CONTACT HOURS This activity is co-provided by Villanova University College of Nursing and SLACK Incorporated. Villanova University College of Nursing is accredited as a provider of continuing nursing education by the American Nurses Credentialing Center's Commission on Accreditation. ACTIVITY OBJECTIVES 1. Identify the worldwide shortage of nurses specializing in gerontological nursing. 2. Describe the results of using music therapy to create positive attitudes toward older adults. DISCLOSURE STATEMENT Neither the planners nor the authors have any conflicts of interest to disclose. Nursing students generally have a negative attitude toward older adults. Preparing nurses to meet the care needs of an expanding aging population is a challenge for nursing educators. The purpose of the current study was to explore whether incorporating music therapy into a practical geriatric nursing course at a nursing home cultivates positive attitudes toward older adults, raises students' willingness to work with older adults, and increases their interest in specializing in gerontological nursing after graduation. Focus groups were conducted to collect data from three participant groups (N = 20). Verbatim transcripts of audiorecorded interviews were analyzed using content analysis, which revealed four themes: (a) better appreciation and understanding of music therapy, (b) role modeling instructors' successful experience and positive attitude toward older adults, (c) changing attitudes toward older adults, and (d) improving interaction skills with older adults. Results suggested music can be integrated into a gerontological nursing course to enhance students' motivation to learn, empathize, and approach older adults. [Journal of Gerontological Nursing, 42(6), 25-31.].

The Apoptotic Effect of Ursolic Acid on SK-Hep-1 Cells is Regulated by the PI3K/Akt, p38 and JNK MAPK Signaling Pathways.

Ursolic acid (UA) is a pentacyclic triterpene acid that is present in a wide variety of medicinal herbs and edible plants. This study investigated the effect of UA on apoptosis and proliferation of hepatocellular carcinoma SK-Hep-1 cells. After treatment of SK-Hep-1 cells with different concentrations of UA, we observed that cell viability was reduced in a dose- and time-dependent manner. Furthermore, there was a dose-dependent increase in the percentage of cells in the sub-G1 and G2/M phases, with cells treated with 60 µM showing the highest percentages of cells in those phases. UA-induced chromatin condensation of nuclei was observed by using DAPI staining. The western blot results revealed that exposure to UA was associated with decreased expression of the anti-apoptotic proteins Mcl-1, Bcl-xL, Bcl-2, and TCTP and increased expression of apoptosis-related proteins TNF-α, Fas, FADD, Bax, cleaved caspase-3, caspase-8, caspase-9, and PARP. Immunocytochemistry staining showed that treatment with UA resulted in increased expression of caspase-3. Moreover, exposure to UA resulted in the inhibition of the PI3K/Akt and p38 MAPK signaling pathways. These findings suggest that UA inhibits the proliferation of SK-Hep-1 cells and induces apoptosis.

Comparative factor analysis of the effect of postoperative peripheral parenteral nutrition on recovery of right lobe liver donors.

OBJECTIVES: Intensive nutritional support can reduce the catabolic response, improve protein synthesis, and promote liver regeneration. This study examined whether postoperative peripheral parenteral nutrition may improve recovery and reduce the length of hospital stay in right lobe liver donors. MATERIALS AND METHODS: In this retrospective study, we enrolled liver donors with residual liver volume < 50%. Donors were classified into 2 groups: donors who received (n = 44) or did not receive (n = 40) postoperative peripheral parenteral nutrition. Liver function tests included alanine aminotransferase and total bilirubin levels, and postoperative complications included pleural effusion, atelectasis, and wound complications. Hospital length of stay was included as a potential risk factor for the evaluation of the effect of postoperative peripheral parenteral nutrition on recovery of right lobe liver donors. RESULTS: Male sex (ß, 22.04; 95% confidence interval: 6.22 - 37.86) was a significant predictor of changes in postoperative alanine aminotransferase level. Male sex (ß, 0.045; 95% confidence interval: 0.16 - 37.86) and receipt of peripheral parenteral nutrition (ß, -0.045; 95% confidence interval: -0.72 - 0.17) were significant predictors of changes in total bilirubin level. Postoperative atelectasis (P < .001), pleural effusion (P < .011), and total complications (P = .015) had significantly lower incidence in the peripheral parenteral nutrition than control group. Multivariate logistic regression showed that recipients of peripheral parenteral nutrition (odds ratio, 0.161; 95% confidence interval: 0.043 - 0.598) and age (odds ratio, 0.870; 95% confidence interval: 0.782 - 0.968) were significant preoperative risk factors for postoperative complications. CONCLUSIONS: Postoperative peripheral parenteral nutrition is associated with a lower incidence of pleural effusion and atelectasis, a more rapid recovery of hyperbilirubinemia, and shorter length of stay in right lobe liver donors.

Low hemoglobin level is associated with the development of delirium after hepatectomy for hepatocellular carcinoma patients.

BACKGROUND: Hepatocellular carcinoma (HCC) is one of the most common malignant tumors worldwide and liver resection is the only potential curative treatment option for those patients. Postoperative complications specific to elderly surgical patients such as delirium will be increasingly relevant in the coming decades. Herein, we aimed to investigate the risk factors for postoperative delirium in patients who have received hepatectomy for HCC. METHODS: This is a single medical center observational study and the study subjects comprised 401 individuals who underwent liver resection for hepatocellular carcinoma during January 2009 to October 2013. Multivariate analysis was used to examine whether preoperative, intra-operative, or postoperative variables were associated with the development of delirium. RESULTS: Of the 401 patients who underwent hepatectomy, 34 developed postoperative delirium (8.4%). In the majority of those patients, symptoms and signs of the syndrome occurred on postoperative day 2 and the mean duration of symptoms was 3.61 ± 3.71 days. Multivariate analysis revealed that advanced age (>71 years) [odds ratio (OR) = 1.133, 95% confidence interval (CI): 1.071-1.200, p<0.001], prolonged operative time (>190 minutes) (OR = 1.009, 95% CI: 1.000-1.017, p = 0.038), a decreased postoperative hemoglobin level (< 10.16 g/dL) (OR = 0.777, 95% CI: 0.613-0.983, p = 0.036), and history of hypnotic drug use (OR = 3.074, 95% CI: 1.045-9.039, p = 0.041) were independent risk factors for the development of postoperative delirium after hepatectomy. CONCLUSIONS: Although the mechanism of postoperative delirium is not well understood, numbers of studies have shown that patients with postoperative delirium tend to have prolonged hospital stay, worse postoperative outcome and an increased risk of short- and long-term mortality. In this study, we found that advanced age, prolonged operative time, postoperative low hemoglobin level and history of hypnotic drug use are independent risk factors for postoperative delirium.

Predisposing risk factors for delirium in living donor liver transplantation patients in intensive care units.

BACKGROUND: Delirium is one of the main causes of increased length of intensive care unit (ICU) stay among patients who have undergone living donor liver transplantation (LDLT). We aimed to evaluate risk factors for delirium after LDLT as well as to investigate whether delirium impacts the length of ICU and hospital stay. METHODS: Seventy-eight patients who underwent LDLT during the period January 2010 to December 2012 at a single medical center were enrolled. The Confusion Assessment Method for the Intensive Care Unit (CAM-ICU) scale was used to diagnose delirium. Preoperative, postoperative, and hematologic factors were included as potential risk factors for developing delirium. RESULTS: During the study period, delirium was diagnosed in 37 (47.4%) patients after LDLT. The mean onset of symptoms occurred 7.0±5.5 days after surgery and the mean duration of symptoms was 5.0±2.6 days. The length of stay in the ICU for patients with delirium (39.8±28.1 days) was significantly longer than that for patients without delirium (29.3±19.0 days) (p<0.05). Risk factors associated with delirium included history of alcohol abuse [odds ratio (OR) = 6.40, 95% confidence interval (CI): 1.85-22.06], preoperative hepatic encephalopathy (OR = 4.45, 95% CI: 1.36-14.51), APACHE II score ≥16 (OR = 1.73, 95% CI: 1.71-2.56), and duration of endotracheal intubation ≥5 days (OR = 1.81, 95% CI: 1.52-2.23). CONCLUSIONS: History of alcohol abuse, preoperative hepatic encephalopathy, APACHE II scores ≥16 and endotracheal intubation ≥5 days were predictive of developing delirium in the ICU following liver transplantation surgery and were associated with increased length of ICU and hospital stay.

Effectiveness of a health promotion programme for farmers and fishermen with type-2 diabetes in Taiwan.

AIMS: This paper is a report of a study examining the diabetes control and foot self-care capability in farmers and fishermen following introduction of a multi-stage, multi-disciplinary team and community-based small group health promotion programme. BACKGROUND: Improving the control of diabetes is a critical issue in Taiwan because mortality rates are increasing dramatically, particularly in rural populations. METHODS: A quasi-experimental research design was deployed from January to December 2009. A total of 387 participants living in nine rural districts with previous diagnoses of type-2 diabetes were randomly selected. Three hundred and twenty-three completed the 3-stage programme, including health assessment, health promotion education and individually tailored telephone counselling and evaluation over a 1-year period. RESULTS: Most of the participants were fishermen or farmers who had <6 years of education (79%) and were elders (68·9 ± 9·5 years). Most of the physiological variables and foot self-care capabilities showed statistically significant improvement after the programme. Furthermore, 37 participants with severe high risk of diabetic foot accepted additional referral treatments, and their peripheral nerve and vascular functions improved. CONCLUSION: The research outcomes support the value of community-based health promotion programmes in rural areas, incorporating a multidisciplinary health team and culturally competent materials to help the elder rural inhabitants with diabetes enjoy better health and quality of life.

Health status and health-related behaviors among type 2 diabetes community residents.

BACKGROUND: The standardized mortality rate of type 2 diabetes is higher in Taiwan than that in other developed countries. In Taiwan, the diabetes mortality rate in Chiayi County is the highest nationwide. PURPOSE: This study was designed to explore the health status (to measure six physiological indicators), the health-related behaviors, and the associated factors among type 2 diabetes sufferers living in rural communities. METHODS: Researchers used a cross-sectional, correlation design and conducted the study at nine local health districts in Chiayi County, Taiwan. A total of 387 participants previously diagnosed with type 2 diabetes were randomly selected and invited to join in the program. RESULTS: Fifty-nine percent of participants were women; their mean age was 68.7 years, and their mean duration with diabetes was 7.9 years. Most were treated at local health centers and took oral medications (90.7%). More than 40% did not exercise regularly and 33.9% did not practice diet control. Results found a higher percentage of abnormal health indicators in terms of participant body mass index, waist circumference, HbA1C, and peripheral neurovascular function. After controlling for potential confounding factors, researchers found smaller waist circumference, participating in community support groups, better foot self-care capability, and frequent exercise to be associated with better health indicators. Diabetes duration, lower education, and being of male gender were found to be negatively associated with health status. CONCLUSIONS/IMPLICATIONS FOR PRACTICE: This study found that rural residents with diabetes do not adequately control their diabetes and exhibit inadequate health-related behavior. Joining community support groups, increasing exercise frequencies, and improving foot self-care capabilities should be employed in nursing strategies and health policies for diabetes control--especially for those who have less formal education or are male.

Perceptions of group music therapy among elderly nursing home residents in Taiwan.

OBJECTIVE: To explore the perceptions of group music therapy among elderly nursing home residents in Taiwan. METHODS: Focus group methodology was used to explore the perceptions of elderly participants about their experience of group music therapy. Verbatim transcripts of audiotaped interviews were analysed by content analysis. RESULTS: In total, 3 focus groups were held with 17 wheelchair-bound elderly residents. Analysis of participants' perceptions of group music therapy revealed two major themes: (1) strength derived from the group dynamic and (2) enhanced quality of life. The first theme included three subthemes: (1) sense of energy, (2) distraction from suffering, and (3) confirmation as a person. The second major theme included four subthemes: (1) variety added to life, (2) motivation to exercise, (3) learning positive behaviour, and (4) greater life satisfaction. CONCLUSION: Elderly, wheelchair-bound residents of a nursing home in Taiwan positively viewed their experiences with our group music therapy programme, particularly its active component. The findings of this study suggest that healthcare providers should consider integrating group music therapy into their programmes for elderly nursing home residents and design the therapy to add variety to their life, give them a sense of autonomy by having them choose their preferred musical activities, and improve their cognitive function.

[Using focus groups to explore the group music therapy experience of long term care elderly].

The purpose of this study was to explore the elderly's experience and perceptions of group music therapy. The residents of a long term care institution received group music therapy for one year. Afterwards, three interviews were conducted in focus groups of between six and eight of the elderly. Their ages ranged from 64 to 90. Ninety-five percent of these elderly subjects participated in the therapy for over ten months. The tape-recorded interviews were transcribed and analyzed using content analysis. Six themes emerged regarding the elderly subjects' experiences and perceptions of group music therapy, as follows: (1) becoming more willing to participate; (2) feeling pain relief and more controlled moods; (3) getting physically better; (4) being more motivated to live; (5) learning positive personal interaction and obedience to the rules of the group; and (6) learning skills to improve personal health. This information might be used as a helpful and valuable reference in nursing education and by administrative organizations involved in the planning of therapeutic programs for the elderly.