Abdominal massage for the relief of constipation in people with Parkinson’s: a qualitative study

Objectives. To explore the experiences of people with Parkinson’s (PwP) who suffer from constipation, the impact this has on their lives, and the effect of using lifestyle changes and abdominal massage as a form of constipation management. Method. Fourteen semistructured interviews were completed (8 males and 6 females; mean age 72.2 years) at the end of a care programme, which consisted of either lifestyle advice and abdominal massage (intervention group;) or lifestyle advice only (control group;). Data were analysed using constant-comparison techniques and Framework methods. Themes and key quotes were identified to depict major findings. Findings. Four key themes were identified: (i) the adverse impact of bowel problems on quality of life; (ii) positive experience of behaviour adjustments: experimentation; (iii) abdominal massage as a dynamic and relaxing tool: experiential learning (intervention group only); (iv) abdominal massage as a contingency plan: hesitation (control group only). Constipation was reported as having a significant impact on quality of life. Participants in both groups perceived lifestyle advice to relieve symptoms. Specific improvements were described in those who also received the abdominal massage. Conclusions. Both lifestyle advice and abdominal massage were perceived to be beneficial in relieving symptoms of constipation for PwP

Evaluation of delirium screening tools in geriatric medical inpatients: a diagnostic test accuracy study

Introduction: screening all unscheduled older adults for delirium is recommended in national guidelines, but there is no consensus on how to perform initial assessment. Aim: to evaluate the test accuracy of five brief cognitive assessment tools for delirium diagnosis in routine clinical practice. Methods: a consecutive cohort of non-elective, elderly care (older than 65 years) hospital inpatients admitted to a geriatric medical assessment unit of an urban teaching hospital. Reference assessments were clinical diagnosis of delirium performed by elderly care physicians. Routine screening tests were: Abbreviated Mental Test (AMT-10, AMT-4), 4 A's Test (4AT), brief Confusion Assessment Method (bCAM), months of the year backwards (MOTYB) and informant Single Question in Delirium (SQiD). Results: we assessed 500 patients, mean age 83 years (range = 66−101). Clinical diagnoses were: 93 of 500 (18.6%) definite delirium, 104 of 500 (20.8%) possible delirium and 277 of 500 (55.4%) no delirium; 266 of 500 (53.2%) were identified as definite or possible dementia. For diagnosis of definite delirium, AMT-4 (cut-point < 3/4) had a sensitivity of 92.7% (95% confidence interval (CI): 84.8–97.3), with a specificity of 53.7% (95% CI: 48.1–59.2); AMT-10 (<4/10), MOTYB (<4/12) and SQiD showed similar performance. bCAM had a sensitivity of 70.3% (95% CI: 58.5–80.3) with a specificity of 91.4% (95% CI: 87.7–94.3). 4AT (>4/12) had a sensitivity of 86.7% (95% CI: 77.5–93.2) and specificity of 69.5% (95% CI: 64.4–74.3). Conclusions: short screening tools such as AMT-4 or MOTYB have good sensitivity for definite delirium, but poor specificity; these tools may be reasonable as a first stage in assessment for delirium. The 4AT is feasible and appears to perform well with good sensitivity and reasonable specificity

Abdominal massage for the alleviation of symptoms of constipation in people with Parkinson’s: a randomised controlled pilot study

Background: Constipation is one of the most common non-motor features of Parkinson's affecting up to 90% of patients. In severe cases, it can lead to hospitalisation and is usually managed with laxatives which in themselves can lead to side effects. Abdominal massage has been used as adjunct in the management of constipation in various populations, but not in those with Parkinson's.  Objective: The primary objective was to test the recruitment, retention and the appropriateness of the intervention methods and outcome measures.  Methods: Thirty-two patients with Parkinson's were recruited from three movement disorder clinics and were randomised to receive either 6 weeks of daily abdominal massage plus lifestyle advice on managing constipation (Intervention Group,n= 16) or lifestyle advice (Control Group,n= 16). Data were collected prior to group allocation (Baseline), at Week 6 (following intervention) and 4 weeks later (Week 10). Outcome tools included the Gastrointestinal Rating Scale and a bowel diary.  Results: Constipation has a negative impact on quality of life. The study recruited to target, retention was high and adherence to the study processes was good. The massage was undertaken as recommended during the 6 weeks of intervention with 50% continuing with the massage at 10 weeks. Participants in both groups demonstrated an improvement in symptoms, although this was not significantly different between the groups.  Conclusion: Abdominal massage, as an adjunct to management of constipation, offers an acceptable and potentially beneficial intervention to patients with Parkinson's

Stimulation of the tibial nerve – a randomised trial for urinary problems associated with Parkinson’s - The STARTUP trial

Background: non-motor symptoms such as bladder dysfunction are common (80%) in people with Parkinson’s increasing the risk for falls with a negative impact on health-related costs and quality of life. We undertook STARTUP to evaluate the clinical and cost-effectiveness of using an adhesive electrode to stimulate the transcutaneous tibial nerve stimulation (TTNS) to treat bladder dysfunction in people with Parkinson’s disease (PD). Study design, materials and methods: STARTUP was a parallel two-arm, multi-centre, pragmatic, double-blind, randomised controlled trial. Each participant attended one clinic visit to complete consent, be randomised using a computer-generated system and to be shown how to use the device. The trial had two co-primary outcome measures: International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form and the International Prostate Symptom Score (IPSS). These were completed at baseline, 6 and 12 weeks. A bladder frequency chart and resource questionnaire were also completed. Results: two hundred forty two participants were randomised. About 59% of participants were male, the mean age was 69 years and mean time since diagnosis was 6 years. Questionnaire return rate was between 79 and 90%. There was a statistically significantly lower score in the active group at 6 weeks in the IPSS questionnaire (mean difference (Standard deviation, SD) 12.5 (6.5) vs 10.9 (5.5), effect size −1.49, 95% CI −2.72, −0.25). There was no statistically significant change in any other outcome. Conclusion: TTNS was demonstrated to be safe with a high level of compliance. There was a significant change in one of the co-primary outcome measures at the end of the treatment period (i.e. 6 weeks), which could indicate a benefit. Further fully powered RCTs are required to determine effective treatments