Incidence and outcome of interrupted geriatric rehabilitation requiring acute hospital transfer.

BACKGROUND AND AIMS: Elderly rehabilitation programs provide a period of rehabilitation to optimize a safe home discharge after acute hospitalization of older adults. Often, these patients may have their rehabilitation interrupted when they become unwell and subsequently require transfer back to an acute hospital setting. We will look at the incidence and outcome of this interruption. This paper aimed to determine the incidence of interrupted post-acute geriatric rehabilitation requiring acute hospital transfer and to analyze the outcome of the transfers. METHODS: An analysis of a retrospective cohort of elderly patients admitted into a 22-bed community-based geriatric rehabilitation unit over a 48-month period. RESULTS: Five hundred thirty-nine patients were admitted for rehabilitation. Fifty (9.3%) patients had their rehabilitation interrupted and were transferred to an acute hospital setting. Sixty-six percent were females; mean age 82.1 ± 8.7 years. Final diagnosis was acute severe infections (44%), traumatic fracture secondary to fall (10%), intraabdominal complications (10%), cardiac complications (8%), and acute neurological event (6%). Of these patients, 42% had a fatal outcome while 32% returned for rehabilitation. CONCLUSION: Interrupted geriatric rehabilitation requiring acute hospital transfer occurred in 9.3% of patients; acute severe infection was the most common cause. These transfers were associated with significant mortality. Rehabilitation programs should focus improvement efforts on identifying suitable patients for rehabilitation, optimizing care transitions, and minimizing rates of transfers.

Low Microfilaremia Levels in Three Districts in Coastal Ghana with at Least 16 Years of Mass Drug Administration and Persistent Transmission of Lymphatic Filariasis.

Ghana has been implementing mass drug administration (MDA) of ivermectin and albendazole for the elimination of lymphatic filariasis (LF) since the year 2000, as part of the Global Programme to Eliminate Lymphatic Filariasis (GPELF). It was estimated that 5⁻6 years of treatment would be sufficient to eliminate the disease. Tremendous progress has been made over the years, and treatment has stopped in many disease endemic districts. However, despite the successful implementation of MDA, there are districts with persistent transmission. In this study we assessed the epidemiology of LF in three adjoining districts that have received at least 16 years of MDA. The assessments were undertaken one year after the last MDA. 1234 adults and 182 children below the age of 10 years were assessed. The overall prevalence of circulating filarial antigen in the study participants was 8.3% (95% CI: 6.9⁻9.9), with an estimated microfilaria prevalence of 1.2%. The microfilarial intensity in positive individuals ranged from 1 to 57 microfilariae/mL of blood. Higher antigen prevalence was detected in males (13.0%; 95% CI: 10.3⁻16.2) compared to females (5.5%; 95% CI: 4.1⁻7.2). The presence of infection was also highest in individuals involved in outdoor commercial activities, with the risks of infection being four- to five-fold higher among farmers, fishermen, drivers and artisans, compared to all other occupations. Using bednets or participating in MDA did not significantly influence the risk of infection. No children below the age of 10 years were found with infection. Detection of Wb123 antibodies for current infections indicated a prevalence of 14.4% (95% CI: 8.1⁻23.0) in antigen-positive individuals above 10 years of age. No antibodies were detected in children 10 years or below. Assessment of infection within the An. gambiae vectors of LF indicated an infection rate of 0.9% (95% CI: 0.3⁻2.1) and infectivity rate of 0.5% (95% CI: 0.1⁻1.6). These results indicate low-level transmission within the districts, and suggest that it will require targeted interventions in order to eliminate the infection.

Preventing and managing constipation in older inpatients.

Purpose Constipation in hospitalised older adults leads to adverse events and prolonged stay. The purpose of this paper, therefore, is to effectively prevent and manage constipation in older adults undergoing inpatient rehabilitation using a multidisciplinary war on constipation (WOC) algorithm. Design/methodology/approach A quality improvement project in older adults undergoing rehabilitation for prevention and constipation management was conducted. Quality improvement "plan-do-study-act" cycles included an initial constipation audit in the wards and meetings with the multidisciplinary team (MDT) to develop an algorithm for the preventing, detecting and effectively treating constipation. Findings The project resulted in a 14 per cent reduction in constipation incidence after the newly developed WOC algorithm was introduced. The project also improved communication between patients and the MDT around patients' bowel habits. Practical implications The project shows that using quality improvement methods in rehabilitation settings, earlier detection, earlier intervention and overall reduction in constipation in older adults can be achieved. Originality/value The WOC algorithm has been developed and institutionalised in the current setting. This algorithm may also be applicable in other inpatient settings.

Management of syncope in the Emergency Department: a single hospital observational case series based on the application of European Society of Cardiology Guidelines.

AIMS: The aim of this study was to evaluate the effect of introducing a European Society of Cardiology guideline-based Integrated Care Plan (ICP) for Syncope on hospital admissions and referral patterns to an outpatient Syncope Management Unit, of patients presenting to an Emergency Department (ED) with a syncopal episode and to determine the underlying causes of syncope. METHODS AND RESULTS: This study is a single-centre observational case series of consecutive adult patients presenting to the ED over a 5-month period. Two hundred and fourteen of 18 898 patients (1.1%) had a syncopal episode, 110 (51.4%) of whom were admitted. Forty-six (41.8%) admissions were indicated by the ICP. All potential cardiac syncope cases were admitted. There was a 500% increase in the overall number of referrals to the Syncope Management Unit with a small increase in the number of unnecessary referrals. CONCLUSION: The introduction of an ICP for syncope was not associated with any cases with potential adverse outcomes being lost to follow-up and resulted in increased referral rates to the syncope unit. However, hospitalization rates for syncope remain high, and a large number of patients requiring early outpatient assessment were not referred. There remains a need to develop further interventions to guide appropriate and safe syncope management in the ED.

A retrospective analysis of the sentence writing component of Folstein's MMSE.

OBJECTIVES: Agraphia is the loss or impairment of the ability to produce written language as a consequence of brain damage and is a well recognised feature of dementia. However there is no generally accepted classification of agraphic disorders. Our aim was to determine the influence of writing style, lettercase and sentence polarity of the writing component of Folstein's MMSE on the overall test score. METHODS: We retrospectively reviewed the 'write a sentence' request of Folstein's MMSE of 280 randomly selected patients attending a geriatric day hospital. We analysed four sentence characteristics: 1 Number of words, 2 Writing legibility, 3 Sentence polarity, 4 Letter case. RESULTS: 280 MMSE forms were examined, 165 were from female patients. Mean age was 81.7(± 6.6) years. Mean MMSE score was 21.6 (males: 21.9, females: 21.4). Significant correlation was detected between the overall MMSE score and both legibility and number of words. Legibility scores were significantly higher for females than for males (7.2 vs. 6.6, p < 0.03). The mean MMSE of females writing in lowercase was significantly higher than for those writing in uppercase (21.5 vs. 18.6, p < 0.05). The mean MMSE score of subjects writing sentences with a positive tone was significantly higher than that of those writing a neutral or negative sentence (22.6 vs. 21.0 p < 0.03). CONCLUSIONS: We have demonstrated a relationship between the content and structure of the writing assessment aspect of the MMSE and the overall test score.

Prediction of IQ in the Mayo Older Adult Normative sample using multiple methods.

Using the Mayo Older Adult Normative sample (Ivnik et al., 1992) as our database, we developed regression models for estimating premorbid Full Scale (FSIQs), Verbal (VIQs), and Performance (PIQs) IQs for elderly adults. Age, years of education, and sex were the only demographic variables that showed sufficient variability; therefore, they were used as predictor variables in three stepwise procedures. The Mayo Normative FSIQs, VIQs, and PIQs served as the dependent variables. Both education and sex added significantly to the accounting of variance of both FSIQ and VIQ ( p < .001), whereas education ( p < .001) and age ( p < .05) were significant predictors of PIQ. These models produced statistically significant multiple Rs of .54, .58, and .35 ( p < .0001), with standard errors of estimate of 9.02, 8.28, and 10.77 for FSIQ, VIQ, and PIQ, respectively. Estimated FSIQs generated with the present model and the model developed by Barona and colleagues (Barona, Reynolds, & Chastain, 1984) were compared. The correlation between estimated IQs was large, the mean difference between IQs was very small, the standard deviations were nearly equal, and the categorical distributions of the two were similar. Because the Barona model is likely to be familiar to most clinicians, these findings argue in favor of the continued use of the Barona model, even when assessing people older than the WAIS-R normative sample. Extensions of these models to the WAIS-III also are discussed.