Repeat capsule endoscopy in suspected gastrointestinal bleeding

Objectives: This study aims to review the utility of repeat capsule endoscopy (CE) with on-going concern of small bowel (SB) bleeding following initial SB investigation with CE.

Materials and methods: A specifically designed database of CE examinations performed over 13 years, with hospital records, was retrospectively interrogated for patients undergoing multiple CEs to investigate iron deficiency anaemia (IDA) or suspected SB bleeding.

Results: 1335/2276 (58.7%) of CEs were performed to investigate IDA or SB bleeding; 92 were repeat CEs carried out for ongoing clinical concern. The median time interval between initial and repeat CE procedures was 466.5 (range 1–3066) days. Twenty-four patients had initially normal CE; on repeat examination, abnormalities were detected in 11/24 (45.8%). 3/21 (14.2%) of patients with angioectasia on first CE had alternative causes for IDA or GI bleeding detected on repeat CE. Six patients with active bleeding, without an identifiable source on initial CE, undergoing repeat CE had a cause isolated in 5/6 (83.3%). Changing CE device did not affect diagnostic yield (DY) compared to repeat CE using the same device (27.5% to 26.8%).

Conclusions: It is known that CE can miss clinically relevant and serious lesions. Our results suggest that patients with an initially negative or inconclusive CE frequently have a cause of SB bleeding detected on repeat CE. The DY of repeat CE is highest in those with bleeding on their initial CE (83.3%) and lower in those with initially normal examinations (45.8%) or when an alternative cause, such as angioectasia is seen (14.2%).     

Factors related to paradoxical reactions during propofol-induced sedated endoscopy

Objective: The factors related to paradoxical excitement during propofol-induced sedation remain unclear. We aimed to investigate this issue during sedated upper endoscopy.

Material and methods: Among the health examinees scheduled for sedated upper endoscopy from June 2017 to December 2017, 421 participated in the study. Endoscopists were blinded to the information about the examinees and evaluated the development of paradoxical reactions. Propofol was exclusively used as the sedative agent via intermittent bolus injection. A multiple logistic regression analysis was performed to investigate the factors associated with paradoxical reactions.

Results: The incidence of paradoxical reactions was 16.1%. Anxiety (adjusted odds ratio: 2.76; 95% confidence interval: 1.46???5.27; p?=?.002) and age (odds ratio: 0.92; 95% confidence interval: 0.89???0.96; p?<?.001) were significantly associated with paradoxical reactions. Of the nine items of the anxiety questionnaire, four had independent and significant associations with paradoxical reactions (i.e., excess worry, sleeping problems, somatic symptoms, and health concerns; odds ratios: 2.38, 2.71, 2.27 and 2.39, respectively).

Conclusion: Propofol-induced paradoxical reactions tend to occur when an individual has anxiety and is of a young age. Further large population-based studies should be performed to confirm this phenomenon.     

Gastroesophageal reflux symptoms and microscopic esophagitis in a cohort of consecutive patients affected by atrophic body gastritis: a pilot study

Aim: In patients affected by atrophic body gastritis (ABG) gastro-oesophageal reflux (GER) related symptoms have been reported, despite the presence of hypochlorhydria.

Objective: Objectives of this single-centre study was to assess in ABG the occurrence of GER-related symptoms and their relationship with histopathologic oesophageal findings.

Materials and methods: Fifty-four consecutive patients (20.4%male, 57.6?±?14 years) undergoing to follow-up for ABG, underwent assessment of GER-related symptoms and gastroscopy with multiple gastric and oesophageal biopsies to investigate the presence of microscopic esophagitis (ME).

Results: At least one typical GER symptoms were reported in 24.1% with 9.2% of patients complaining of heartburn and 18.5% regurgitation. One or more atypical GERD symptoms were reported in 44.4% of patients. Two symptomatic ABG patients presented oesophageal lesions at endoscopy (one with erosive esophagitis (LA-C) and one with Barrett’s oesophagus (C2M2)), 49% reported a mild ME and 24.5% a severe ME. No significant differences regarding GERD prevalence were found among patients with or without ME, but cough was the only symptom significantly more frequent in patients with ME (38.95% vs. 7.7%, p?=?.042).

Conclusions: These data showed that GERD is present in a quarter of ABG patients, suggesting that hypochlorhydria not exclude per se arising of oesophageal symptoms. In ABG we found that ME is a frequent finding but its clinical relevance remains to be investigated with further studies.     

Transthyretin stabilization activity of the catechol-O-methyltransferase inhibitor tolcapone (SOM0226) in hereditary ATTR amyloidosis patients and asymptomatic carriers: proof-of-concept study#

Objective: To assess the transthyretin (TTR) stabilization activity of tolcapone (SOM0226) in patients with hereditary ATTR amyloidosis, asymptomatic carriers and healthy volunteers.

Methods: A phase IIa proof-of-concept trial included two phases separated by a 6-week washout period. Phase A: single 200?mg dose of tolcapone; phase B: three 100?mg doses taken at 4?h intervals. The primary efficacy variable was TTR stabilization.

Results: Seventeen subjects were included (wild type, n?=?6; mutation TTR Val30Met, n?=?11). TTR stabilization was observed in all participants. Two hours after dosing, 82% of participants in phase A and 93% of those in phase B reached a TTR stabilization value of at least 20%. In phase A, there was an increase of 52% in TTR stabilization vs baseline values 2?h after dosing, which decreased to 22.9% at 8?h. In phase B, there was a significant increase of 38.8% in TTR stabilization 2?h after the first 100?mg dose. This difference was maintained after 10?h and decreased after 24?h. No serious adverse events were observed.

Conclusions: The ability of tolcapone for stabilizing TTR supports further development and repositioning of the drug for the treatment of ATTR amyloidosis.

EudraCT trial number: 2014-001586-27

ClinicalTrials.gov Identifier: NCT02191826     

Clinical presentations,management, and outcomes of acute esophageal necrosis: a systemic review

Background: To review all the reported literature on acute esophageal necrosis.

Research methods: Databases were searched using the special Medical Subject Heading (MeSH) terms. All the available reported cases of acute esophageal necrosis were analyzed.

Results: A total of 154 cases were identified and 130 cases were analyzed. The mean age of presentation was 61 years, and 70% of cases were males. The most common presenting symptoms were hematemesis in 66%, shock in 36%, melena in 33%, abdominal or substernal pain in 28%. The most common comorbidities reported were diabetes in 38%, hypertension in 37%, alcohol abuse in 25%, and chronic kidney disease in 16%. On upper endoscopy, 51% had a distal disease, 36% had pan esophageal, and only 2% had a proximal disease. 84% of patients were treated with IV Proton Pump Inhibitors, 22% received transfusions, 23% got antibiotics for underlying sepsis, 14% also received sucralfate, and 4% required surgery for treatment. The mortality rate was 32%, while perforation was reported in 5% and stricture formation reported in 9% of patients.

Conclusions: Patients with acute esophageal necrosis can have a favorable outcome if treated appropriately.     

Urban–rural environmental exposure during childhood and subsequent risk of inflammatory bowel disease: a meta-analysis

Background: The relationship between living conditions in urban and rural areas during childhood and subsequent inflammatory bowel disease (IBD) remains controversial.

Aim: To explore the association between environmental exposures early in life and the subsequent risk of IBD.

Methods: Literature searches were conducted in the following databases: PubMed, EMBASE, and Conference Proceedings Citation Index. Studies were analyzed separately using rate ratios (RRs) or odds ratios (ORs) with 95% confidence intervals.

Results: The search strategy identified 15 studies. Of these, 9 studies explored the association between urban exposure during childhood and ulcerative colitis (UC), and 12 and 4 studies explored this relationship with Crohn’s disease (CD) and IBD, respectively. A meta-analysis showed that the pooled ORs estimated for the case–control studies of UC, CD, and IBD were 1.16 (0.83, 1.61), 1.45 (1.45, 1.85), and 1.34 (1.11, 1.62), respectively. The pooled RR estimated for the cohort studies of CD and IBD was 1.48 (1.17, 1.87). The stratified analysis and meta-regression showed significant relationships between CD and living conditions in case–control studies published during 2010–2017 and in non-European countries (P < 0.05).

Conclusions: Living conditions during childhood are positively associated with the subsequent development of IBD. Urban living environment is more common among those with CD than UC.     

Noninvasive testing in the management of children with suspected inflammatory bowel disease

Objective: To assess the accuracy of noninvasive parameters, fecal calprotectin (FC), increased bowel wall thickening (BWT) at intestinal ultrasound (IUS) and blood inflammatory indexes (BII), alone or in combination, as diagnostic tools for inflammatory bowel disease (IBD) in pediatric patients.

Methods: Retrospective data were collected on consecutive children (age 2–18 years) referred to our pediatric gastroenterology clinic, for recurrent abdominal pain and/or altered bowel habit from 2007 to 2013. Subjects who had diagnostic workup: laboratory tests (FC, BII, white blood cell (WBC), C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR)) and IUS as initial assessment were eligible. Subjects with known gastrointestinal (GI) diseases, or signs or symptoms highly suggestive for organic diseases necessitating prompt endoscopy (e.g., perianal disease or rectal bleeding), or who had recently performed endoscopy were excluded. The accuracy of noninvasive tests for detecting IBD was assessed using endoscopic and/or radiological investigations, performed in subsequent clinical follow up, as reference gold standard.

Results: Seventy-seven patients (mean age 11.3, 44 males) were included, 23 (29.9%) with a final diagnosis of IBD. As single tests, FC gave the highest sensitivity (96%) but lower specificity (72%) and IUS highest specificity (96%) with lower sensitivity (70%). The combination of FC?+?IUS showed excellent accuracy for detecting children with IBD with positive predictive value: 100%; negative predictive value: 88.5%. The probability of IBD in children with normal FC, BII and IUS was 0.09%.

Conclusions: FC and increased BWT at IUS are accurate to guide reassurance or proceeding with further invasive procedures for detecting IBD in children with mild GI symptoms.     

Depression and risky alcohol use: an examination of the role of difficulties regulating positive emotions in trauma-exposed individuals

Background: The co-occurrence of depression and risky alcohol use is clinically relevant given their high rates of comorbidity and reciprocal negative impact on outcomes. Emotion dysregulation is one factor that has been shown to underlie this association. However, literature in this area has been limited in its exclusive focus on emotion dysregulation stemming from negative emotions.

Objectives: The goal of the current study was to extend research by exploring the role of difficulties regulating positive emotions in depression symptom severity, risky alcohol use, and their association.

Methods: Participants were 395 trauma-exposed adults recruited from Amazon’s Mechanical Turk (MTurk) platform (56.20% female, M_age = 35.55) who completed self-report questionnaires.

Results: Zero-order correlations among depression symptom severity, the three subscales of difficulties regulating positive emotions, and risky alcohol use were positive. Two subscales of difficulties regulating positive emotions—nonacceptance of positive emotions and difficulties controlling impulsive behavior when experiencing positive emotions—accounted for the relationship between depression symptom severity and risky alcohol use.

Conclusion: Results suggest the importance of incorporating techniques focused on improving positive emotion regulation skills in interventions for risky alcohol use among individuals with depression.     

Fluoropyrimidine-induced intestinal mucosal injury is associated with the severity of chemotherapy-related diarrhea

Background and aim: Although the fluoropyrimidines are effective chemotherapeutic agents for malignant gastrointestinal tumors, they sometimes cause enteritis with diarrhea. Severe treatment-related diarrhea may result in chemotherapy discontinuation. We investigated the relationship between diarrhea severity and fluoropyrimidine-induced small intestinal mucosal injury.

Methods: We performed small bowel capsule endoscopy in patients undergoing chemotherapy including fluoropyrimidine for a malignant tumor between May 2017 and June 2018 and analyzed the relationship between the endoscopic findings and diarrhea severity. We also performed a cross-sectional analysis of patient factors and routes of chemotherapy to identify risk factors of fluoropyrimidine-induced small intestinal injury.

Results: Small bowel capsule endoscopy was successfully completed in 16 eligible patients. The diarrhea grade (per the Common Terminology Criteria for Adverse Events, version 4.0) was significantly correlated with the percentage of patients with a small intestinal mucosal break (grade 0, 16.7%; grade 1, 57.1%; grade 2, 100%; p?=?.016, Cochran-Armitage trend test). Compared to patients receiving intravenous therapy, those receiving an orally administered fluoropyrimidine had a significantly greater number of small intestinal mucosal breaks (median number of breaks [range]; intravenous 5-fluorouracil, 0 [0–13]; oral fluoropyrimidine, 6.5 [1–20]; p?=?.0162, Mann–Whitney U test).

Conclusions: Many patients with diarrhea caused by chemotherapy including fluoropyrimidine had small intestinal mucosal breaks. Additionally, small intestinal mucosal breaks were more severe in patients receiving a regimen of oral treatment than in those receiving a regimen of intravenous therapy. These outcomes have important implications for investigations of new strategies for preventing anti-cancer drug-induced diarrhea.     

Reference intervals of aortic pulse wave velocity assessed with an oscillometric device in healthy children and adolescents from Argentina

Age-related reference intervals (RIs) of aortic pulse wave velocity (Ao-PWV) obtained from a large healthy population are lacking in South America. The aims of this study were to determine Ao-PWV RIs in a cohort of healthy children and adolescents from Argentina and to generate year-to-year percentile curves.

Ao-PWV was measured in 1000 healthy subjects non-exposed to traditional cardiovascular risk factors (Age: 10–22 y. o., 56% males). First, we evaluated if RIs for males and females were necessaries (correlation and covariate analysis). Second, mean (M) and standard deviation (SD) age-related equations were obtained for cf-PWV, using parametric regression methods based on fractional polynomials. Third, age-specific (year to year) percentiles curves (for all, males and females children and adolescents) were generated using the standard normal distribution. They were, age-specific 1st, 2.5th, 5th, 10th, 25th, 50th, 75th, 90th, 95th, 97.5th and 99th percentile curves and values.

After covariate analysis (i.e., adjusting by age, jugulum-symphysis distance, body weight and height), specific RIs for males and females of children and adolescents were evidenced as necessaries. The equations were

For all subjects:

Ao-PWV_Mean = 4.98 + 12.86x10^?5 Age³.

Ao-PWV_SD = 0.47 + 21.00x10^?6Age³.

For girls:

Ao-PWV_Mean = 5.07 + 10.23x10^?5Age³.

Ao-PWV_SD = 0.50 + 10.00x10^?6Age³.

For boys:

Ao-PWV_Mean = 4.87 + 15.81x10^?5Age³.

Ao-PWV_SD = 0.46 + 22.34x10^?6Age³.

Our study provides the largest database to-date concerning Ao-PWV in healthy children and adolescents in Argentina. Age-related equations (M and SD values) for Ao-PWV are reported by the first time. Specific RIs and percentiles of Ao-PWV are now available according to age and sex for an Argentinian population.     

Prognostic significance of monosomal karyotype in myelodysplastic syndrome: a meta-analysis

Objectives: In myelodysplastic syndrome (MDS), the prognostic role of monosomal karyotype (MK), defined as at least two autosomal monosomies or a single monosomy associated with at least one additional structural abnormality, remained controversial. Therefore, we conducted a meta-analysis to address this issue.

Methods: PubMed, Embase, Web of Science, Medline, and the Cochrane Library were retrieved. We extracted hazard ratios (HRs) and the corresponding 95% confidential intervals (CIs) for overall survival (OS) on patients with MK versus those without, as well as on MK patients with monosomies of chromosome 7 and/or 5 versus those without from the available studies.

Results: Seventeen studies covering 7500 patients were included this meta-analysis. The pooled HRs indicated MK had a negative impact on OS in MDS (pooled HR: 2.484, 95%CI: 2.033–3.036, P?<?.001), in MDS patients undergoing allogeneic hematopoietic stem cell transplantation (allo-HSCT) (pooled HR: 2.150, 95%CI: 1.861–2.48, P?<?.001), and in MDS with complex karyotype (CK) (pooled HR: 2.56, 95%CI: 2.032–3.036, P?=?.01). However, monosomies of chromosome 5 and/or 7 had no impact on OS in MDS with MK (pooled HR: 1.330, 95%CI: 0.827–2.139, P?=?.240). Meta-regression indicated that therapy was the origin of the heterogeneity (P?=?.012).

Discussion: Our meta-analysis indicated that MK has a negative impact on OS in MDS, in MDS patients undergoing allo-HSCT, and MDS with CK, but monosomies of chromosome 5 and/or 7 have no impact on OS in MDS with MK. The heterogeneity reflected the biologic and therapeutic heterogeneity of MDS.

Conclusion: MK is associated with poor prognosis in MDS, the underlying mechanism needs further exploring.     

Telephone-Delivered Cognitive Behavioural Therapy for Treating Symptoms of Anxiety and Depression in Parkinson’s Disease: A Pilot Trial

Objectives: To determine the feasibility, acceptability and initial efficacy of telephone-delivered cognitive behavioral therapy (CBT) for the treatment of anxiety and depressive symptoms in people with Parkinson’s disease.

Methods: A small randomized controlled trial compared telephone-based CBT to waitlist control. Eleven participants aged >50 years with Parkinson’s disease and anxiety and/or depressive symptoms above recommended clinical cut-offs, were randomized to one of two conditions. Participants completed self-report measures of symptom severity and quality of life. Their carers were invited to participate and completed self-reported measures of symptoms and carer burden. At the end of the 10-week intervention period, participants and carers were reassessed on baseline measures, and again one month later.

Results: The CBT program was associated with significantly reduced depressive symptoms (Cohen’s d = .90) at post-treatment with gains maintained at one-month follow-up. Anxiety symptom decreases (Cohen’s d = 0.36) were not statistically different. Waitlist was associated with significantly worsened anxiety. Carer symptoms also reduced with CBT. No changes on quality of life were found. Good acceptability and feedback was received.

Conclusions: Telephone-based CBT reduced symptoms of depression in participants with Parkinson’s disease but not anxiety.

Clinical Implications: Telephone-based CBT is a promising treatment option.     

Providing Assistance for Older Adult Financial Exploitation Victims: Implications for Clinical Gerontologists

Background and Objective: Despite the growth of financial exploitation research in the past decade, almost none has focused on older urban adults, and especially urban African Americans. The Success After Financial Exploitation (SAFE) program provides individual financial coaching to older urban adults.

Methods: We use community education, delivered separately to older adults and to the professionals who serve them, to raise awareness about financial exploitation (FE) and to motivate referrals for financial coaching. This paper describes the program and methodology, and uses case examples and preliminary research to investigate the intersection of FE and physical and mental health functioning.

Results: SAFE participants were able to repair their credit scores, reduce new financial burdens, and even recover monies they had lost due to FE. Case examples illustrate how financial scams and identity theft impacts urban older adults. Participants were assessed prior to the provision of services, and SAFE participants performed poorer on executive functioning tasks than participants in the control group. They also reported more physical health problems and anxiety and depressive symptoms. SAFE participants also had significantly higher risk scores on a financial decision-making scale.

Conclusion: Study findings advance our understanding of the impacts of FE on cognitive functioning, mental health, and financial decision-making.

Clinical Implications: Clinicians need to be more attuned to the financial health of their older clients, who, if they are struggling with financial exploitation, may also be suffering from problems with cognitive functioning and physical and mental health.     

Stress-buffering Effect of Coping Strategies on Interrole Conflict among Family Caregivers of People with Dementia

Objectives: To examine the stress-buffering effect of coping strategies on the adverse effects of interrole conflict on the mental health of employed family caregivers, and clarify the moderating role of attentional control on this stress-buffering effect.

Methods: Data were drawn from a two-wave longitudinal online survey of employed Japanese family caregivers of people with dementia (263 males, 116 females; age 51.54 ± 9.07 years). We assessed interrole conflict, coping strategies, attentional control, mental health variables (psychological strain and quality of life), and confounding factors.

Results: Hierarchical regression analyses controlled for sociodemographic factors found formal support seeking had a stress-buffering effect for strain- and behavior-based caregiving interfering with work (CIW) only on psychological strain, and was moderated by attentional control. Single slope analysis showed higher CIW was related to higher psychological strain in those with greater use of formal support seeking and lower attentional control, but not in those with higher attentional control.

Conclusions: Greater use of formal support seeking weakens the adverse effects of strain- and behavior-based CIW on psychological strain in people with high attentional control.

Clinical Implications: Attentional control is a key factor in the stress-buffering effect of formal support seeking on strain- and behavior-based CIW.     

Adalimumab in the treatment of chronic pouchitis. A randomized double-blind,placebo-controlled trial

Background: Pouchitis is a complication of ileal pouch-anal anastomosis and occurs in up to 50% of patients 10 years after IPAA with 10% developing refractory pouchitis.

Objective: To evaluate the effect of a TNF-α inhibitor (Adalimumab) in the treatment of refractory pouchitis.

Materials and methods: A multicenter, randomized double-blind, placebo-controlled trial includes patients with refractory pouchitis for more than 4 weeks despite antibiotic treatment. Patients were randomized to Adalimumab or placebo for 12 weeks. Primary outcome was reduction in clinical pouchitis disease activity index (PDAI) of ≥2 at any time. Secondary endpoints were remission of pouchitis, endoscopic and histologic effect and quality of life.

Results: Thirteen patients were included; six patients received active treatment and seven patients received placebo. Nine patients (5/4, Adalimumab/placebo) completed the 12-week program. Reduction in clinical PDAI ≥ 2 was achieved in three patients in each group (50%/43%, Adalimumab/placebo, p?>?.5). Total PDAI improved in six patients treated with Adalimumab and two patients on placebo (100%/29%, p?=?.13). There were no differences in secondary endpoints between the groups.

Conclusions: In this randomized controlled trial of treatment with Adalimumab in patients with refractory pouchitis, we were not able to identify any clinical benefit in the primary or secondary endpoints.     

Evaluation of fatigue in inflammatory bowel disease - a useful tool in daily practice

Background: Fatigue is a common symptom reported in inflammatory bowel disease (IBD) patients. It can be severe and modify the self-perception of disease.

Objective: To evaluate the contribution of clinical and demographic factors to the level of fatigue in IBD patients.

Methods: Patients consecutively observed in an outpatient IBD clinic during a 9-month period were studied. Demographic and clinical data were collected. Fatigue was assessed using the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-F). A FACIT-F score <30 was considered as severe fatigue.

Results: One hundred and five patients were evaluated. Of them, 57.1% had Crohn´s Disease (CD) and 42.9% had Ulcerative Colitis. Also 85.0% and 77.8% were in clinical remission, respectively. The mean FACIT-F score was 39.63?±?9.67. Severe fatigue was observed in 17.1% of patients. Female gender and active CD were significantly associated with a severe level of fatigue (p?=?.05 and p?=?.04). There was no significant correlation between the level of fatigue (severe vs. non-severe) and type of IBD, hemoglobin, C-reactive protein, ferritin levels or previous surgeries. Patients under biological therapy had a significantly higher level of fatigue and a higher rate of previous hospitalizations (p?=?.02).

Conclusions: Fatigue level is a simple and useful tool to evaluate the disease’s impact in patients’ life, and it should, therefore, be included in clinical practice. Biological therapy was associated to higher levels of fatigue. Future studies should evaluate the impact of therapy on the level of fatigue.     

Enhancement motivation to drink predicts binge drinking in adolescence: a longitudinal study in a community sample

Background: Binge drinking, characterized by alternations between intense alcohol intakes and abstinence periods, is the most frequent alcohol-consumption pattern among adolescents and is associated with cognitive impairments.

Objectives: It appears crucial to disentangle the psychological factors involved in the emergence of binge drinking in adolescence, and centrally the role played by drinking motives, which are related to binge drinking.

Methods: This longitudinal study explored the role of drinking motives (i.e., social order, conformity, enhancement, coping) in the emergence of binge drinking among 144 adolescents (56.3% girls) from the community, who were assessed for alcohol consumption and drinking motives at two times (T1/T2), with a 1-year interval. After data checking, 101 adolescents (12–15 years old; 56.4% girls) constituted the final sample.

Results: Strong relationships were found between drinking motives and binge drinking. Regression analyses were computed to determine how drinking motives at T1 predicted binge drinking at T2, while controlling for global alcohol use. The statistical model explained 60% of the binge-drinking variance. In particular, enhancement motivation (i.e., the search for the enjoyable sensations felt when drinking) constituted the unique predictor of future binge drinking. Conversely, social motives did not predict binge drinking.

Conclusion: These findings highlight the central role of enhancement motivation (e.g., focusing on the positive expectancies towards alcohol) in youths’ alcohol consumption and call for the development of preventive interventions. The previously reported relationship between social motives and college drinking does not seem to play a key role in the early steps of binge drinking.     

Advance Care Planning Program and the Knowledge and Attitude Concerning Palliative Care

Objectives: The study aimed to evaluate the effects of an advance care planning (ACP) program on knowledge and attitudes concerning palliative care, and decisions regarding DNR orders in the older residents in a long-term care institution.

Methods: A quasi-experimental design was used. Participants were cognitively unimpaired older residents in a long-term care institution in Taiwan. The experimental group (n = 29) received the intervention including an individual interview using an ACP handbook and a group patient education; whereas the control group (n = 28) received the group patient education only.

Results: There were significant positive effects of the ACP program on understanding of DNR and palliative care, willingness to sign a DNR order, and knowledge of and attitude towards palliative care; however, there was no significant effect on willingness to receive palliative care. Six participants signed the DNR order after the intervention compared to none in the control group.

Conclusions: The ACP program can improve knowledge and attitudes towards palliative care in older residents in long-term care institutions.

Clinical Implications: The ACP program could incorporate multiple components, including individual interview using ACP handbook and group patient education, and address knowledge and attitudes towards palliative care.