Urinary incontinence in patients in long-term institutional care. Results of an international study in 8 countries

BACKGROUND: Urinary incontinence (UI) represents a prevalent nursing problem in geriatric facilities. Yet, comparison of the Czech Republic with countries using different chronic care system has not been conducted. METHODS AND RESULTS: Data from INTERRAI international database from 8 countries: Czech Republic, Denmark, France, Iceland, Italy, Japan, Sweden and USA have been evaluated in the sample of 280,271 nursing home residents. Prevalence of bladder and bowel incontinence and correlates with selected clinical factors have been determined and national samples compared with the results of 1080 patients in the Czech Republic. Prevalence of UI reached from 42.9% in Japan to 65.2% in France. France and CR belong to countries with the highest prevalence of both bladder and bowel incontinence. Cognitive impairment and dependency in ambulation are factors significantly associated with UI in all countries (p < 0.001). Immobility, age, gender and urinary tract infection reached the statistical significance only in some countries. CONCLUSIONS: High prevalence of bladder and bowel incontinence has been demonstrated in an extended sample of nursing home residents. Common protocol Resident Assessment Instrument-Minimum Data Set (RAI-MDS) and creation of a large cross-national database are opening up possibilities for a new level of clinical research in geriatrics.     

A cost and value analysis of two interventions with incontinent nursing home residents

OBJECTIVE: More than half of nursing home residents suffer from urinary incontinence. These residents typically have long stays and, because of comorbid cognitive and physical impairments, have little hope of living again in a noninstitutional environment The value of interventions to change functional status of this chronically institutionalized population is often questioned. This paper explores this value issue in the context of two incontinence management interventions that have been shown to improve functional status: (1) Functional Incidental Training (FIT), and (2) Prompted Voiding (PV). The relative value of the different interventions for the nursing home population was estimated using paired preferences. DESIGN: The cost of two interventions (FIT and PV) that target incontinent nursing home residents was related to the value of these interventions as perceived by consumers of nursing home services. Both interventions decrease incontinence frequency, and one intervention also improves mobility endurance. PARTICIPANTS: Ninety incontinent nursing home residents received the intervention; 37 older nondemented board and care residents and 31 family members of the nursing home residents provided estimates of the intervention's value. MEASUREMENT: The staff-time allocations involved in implementing both interventions were documented in more than 85 resident care episodes. These time data were converted to labor cost based on the cost of nursing aides who would actually implement the intervention. The value of each intervention was assessed by asking consumers to make choices between the intervention and its associated outcomes (such as increased dryness) and other nursing home services of known cost (e.g., moving to a private room). RESULTS: Both interventions had labor costs that were greater than "usual care" costs. The additional cost was estimated to be $4.31 per resident per day for PV and $6.42 per resident per day for FIT if these programs were implemented from 7 AM to 7 AM. Consumer preference data indicated that consumers preferred the FIT and PV outcomes to more expensive alternative services, calculated to cost $10.00 per day, often marketed to consumers, CONCLUSION: Consumers may prefer the FIT and PV interventions relative to the typical services often marketed to the nursing home consumer. The analysis completed in this paper suggests that both interventions have value for frail residents likely to live out their lives in a nursing home.     

Urinary and fecal incontinence in geriatric facilities in the Czech Republic

BACKGROUND: Incontinence represents one of the common problems in long-term care geriatric facilities and nursing homes. However, in the Czech Republic data on prevalence, severity and incontinence-associated factors for nursing home residents are not available. The aim of the study was to report the prevalence of urinary (UI) and bowel incontinence (BI) in different geriatric facilities and to identify factors positively associated with incontinence. METHODS AND RESULTS: In a sample of 1162 residents of 18 long-term care facilities UI has been found in 684 residents (63.3%). Health and social care facilities did not differ significantly (60.7 vs 65.6%). Of the incontinent 294 residents (27.2%) suffered from permanent/daily incontinence, 390 (36.1%) from occasional transitory UI. Prevalence of BI reached 54.4%, as well as double incontinence (45.9%). Cognitive impairment, self-care ADL and/or mobility dependency and bed rest are factors significantly associated with UI (for all P < 0.001). However, age, gender and urinary tract infection did not reach the statistical significance (P = 0.280-0.069). Risk adjustment/stratification for UI revealed the prevalence of 33.0% in the low risk group. In the high risk group (high ADL dependency and severe cognitive impairment) the prevalence came up to 96.0%. CONCLUSIONS: Our study presents the first results focused on incontinence problem in long-term care geriatric institutions in the Czech Republic. High prevalence of this condition makes incontinence an important medical, nursing and economical yet neglected problem.     

Effects of methylphenidate on oxytocin and vasopressin levels in pinealectomized rats during light-dark cycle

Although previous reports have shown that methylphenidate (MPH), in addition to its known behavioral effect, can influence the hypothalamo-pituitary-adrenal axis by increasing the plasma ACTH, the pineal gland seems to be involved in neuroendocrinological processes too, e.g., in hypothalamic synthesis and release of oxytocin (OXY) and vasopressin (AVP). Therefore, a study was performed to measure the OXY and AVP content of the hypothalamus, neurohypophysis, and plasma after application of MPH in the morning and evening in pinealectomized (PE) as well as sham-operated control (SO) rats. Pinealectomy influenced both the daily pattern (reversed in the neurohypophysis) and the levels of OXY and AVP. Starting from this different situation, application of MPH produced diverse effects. Hypothalamus: PE, increase in both hormones in the morning and evening; SO, decrease in morning OXY level. Neurohypophysis: PE, increase in morning OXY level; SO, decrease in both hormones even though in the morning only. Plasma: PE, decrease in morning OXY concentration; SO, increase in both hormones in the morning and decrease in the evening. The present results indicate that MPH application influences the hypothalamo-neurohypophysial system. Furthermore, the hypothesis has been supported that this influence may be dependent on the circadian activity of the pineal gland as well.     

Feelings of anxiety and associated variables in a very elderly population

The effect of octreotide on morning hyperglycemia and GH levels was evaluated in eight insulin-dependent diabetic patients. Octreotide (50 mcg) was administered through subcutaneous injections at different hours (20:00, 22:00 and 24:00 h) or through continuous subcutaneous night infusion from midnight to 08:00 at increasing rate between 03:00 and 08:00 h. After octreotide injection at midnight we noticed a sharp decrease of both glycemia (p < 0.005) and GH (p < 0.05) at 04:00 h, but not at 08:00 h. Only the night continuous infusion at increasing rate was able to reduce glycemia and GH at 04:00 and at 08:00 h (p < 0.001 and p < 0.01 respectively). The injections of octreotide at 20:00 and 22:00 h lowered GH values at 24:00 h (p < 0.01 and p < 0.05 vs insulin alone) but did not show any significant effect on blood glucose levels and GH at 04:00 and 08:00 h. In conclusion, only the continuous subcutaneous night infusion of octreotide at increasing rate during the last hours of the night was able to reduce simultaneously morning hyperglycemia and GH levels in insulin-dependent diabetic patients, whereas evening subcutaneous injections at different times did not show any appreciable effect.     

The neurobiology of apolipoproteins and their receptors in the CNS and Alzheimer''s disease

Relocation to a nursing home places frail elders at risk for developing depression and suicide ideation. This study followed two hundred and fifty-six newly relocated nursing home residents for five years. Using a Solomon Four research design, participants were divided into four groups, two control and two experimental, one each with pretesting and all with posttesting. Participants in the control groups received a friendly visit and those in the experimental groups received the intervention of life review. Immediate short-term results showed the life review to be an effective preventive intervention for clinical depression (p = .05). Additionally, when looking at long-term effects at one year, there were significant decrease in depression (p = .05), hopelessness (p = .01), and psychological well-being (p = .02) with measurable increases in life satisfaction (p = .08). These findings support the hypothesis that life review prevents despair in frail elders newly admitted to a nursing home.     

A case of recessive X-linked ichthyosis: scale-specific abnormalities of lipid composition may explain the pathogenesis of the skin manifestation

Even though fecal incontinence is a leading cause of nursing home placement, risk factors contributing to its development have not been established. Identification of such factors may lead to prevention of incontinence and reduce the need for nursing home placement. A total of 388 residents of five nursing homes were included. Data regarding mental status, bowel habits, obstetrics history, and the presence, frequency, and severity of fecal incontinence were collected for each participant. Of the 388 nursing home residents, 46% were incontinent of feces. Incontinence was 1.5 times more common in males and in those younger than 65 years of age. In both univariate and multivariate analyses, diarrhea, dementia, restricted mobility, and male gender were independently associated with incontinence. In contrast to previous studies, constipation was not associated with fecal incontinence. If elimination of these risk factors leads to prevention of incontinence in even a few people, some elderly patients may not require institutionalization, which will result in improvement in their quality of life, not to mention a reduction in public health expenditures.     

Resident training in nursing home care: survey of successful educational strategies

OBJECTIVE: To identify educational strategies for resident training in nursing home care deemed successful by a large number of programs. DESIGN: A mail survey with three follow-up mailings. PARTICIPANTS: Directors of accredited internal medicine and family practice residency programs. MEASUREMENTS: Open- and closed-ended questionnaire eliciting curricular content, instructional strategies, and evaluation techniques from programs offering a nursing home experience. Identification of barriers to implementation of a nursing home curriculum and recommendations for success were requested. MAIN RESULTS: Of the 814 surveys mailed, 537 were returned for a response rate of 66%. Nursing home experiences were required in 86% of family practice residency programs but in only 25% of internal medicine programs. Most geriatric medicine curricular content areas were taught in the nursing home; however, relatively little emphasis was given to rehabilitation, organization, and financing of health care, and coordination of care between acute and chronic settings. Direct patient care, bedside rounds, and lectures were the most common instructional strategies reported. Evaluation approaches included faculty observations, resident attendance, and chart reviews with written and skill-based examinations infrequent. Availability of faculty and conflict with other rotations were identified as the principal barriers to implementation of nursing home rotations. An organized nursing home curriculum supervised by enthusiastic faculty using a longitudinal rotation format with resident involvement in an interdisciplinary team was recommended. CONCLUSIONS: Educational strategies exist for successful implementation of a residency nursing home curriculum. Greater priority must be given to training residents in nursing home care and developing nursing home faculty to substantially increase the number and quality of physicians who practice in this setting.     

Maintaining ambulation in the frail nursing home resident: a nursing administered walking program

This article describes a walking program that was implemented at a 550-bed long-term care facility. The program was developed in order to promote functional mobility in the frail nursing home population. The aim of the program is to establish a nursing procedure that focuses on the individual resident's need to walk, and to improve or maintain the ambulatory status of the frail elderly. Twenty nursing home residents from the first three units on which the program was implemented were evaluated before and after the implementation of the program. The data show that the participants improved their ambulatory status after participating in the walking program. This improvement was accompanied by a decrease in the proportion of residents falling.     

A new account of sundown syndrome

In this study, the authors tested the hypothesis that residents requiring nursing care rather than residential care in a dual registered nursing and residential home would experience increased levels of confusion and agitation as the evening drew in. This article describes how the hypothesis was examined and the action that was taken as a result.     

Evaluation of a nurse-led continence service in the south-west of Glasgow, Scotland

This paper reports the results of a pilot study of a nurse-led continence promotion service in both the community and a local nursing home. Telephone and written referrals were made to the service from 28 primary care teams in Glasgow, Scotland. In the nursing home all patients were assessed and an appropriate management plan implemented. A full assessment was carried out in all community patients, including an appraisal of contributory factors, urinalysis and diaries of food and drink intake. A management plan suited to the patient was then implemented. Patients' levels of incontinence in both arms of the study were assessed objectively using the Lagro-Janssen method. The cost incurred in both arms of the study were measured. There was a 69% improvement in the level of incontinence in the community group compared with 30% in the residents wing and 13% in the hospital wing. The savings in the nursing home amounted to Pounds 4152 in the residents' wing and Pounds 1959 in the hospital wing. In summary, a nurse dedicated to urinary incontinence in the community allows improved management, a greater level of awareness and results in resource savings, whilst increasing patient accessibility to a service.     

Hearing in a geriatric perspective

To assess whether hearing rehabilitation of older people can be improved by co-operation between the audiology and geriatric departments and the home service, 139 old and frail audiological patients were allocated to three groups with three different fitting procedures: 1) conventional fitting including verification of acoustical gain in the patient's ear; 2) home-fitting by hearing therapists, and 3) home-fitting by a specially trained geriatric nursing assistant, the home help also being present. Outcome was assessed by the ordinary questionnaire mailed to hearing aids users three to four months after fitting and by a geriatric evaluation procedure. The response rate in the conventionally fitted group was highly unsatisfactory (36%) and too small for further data-analysis. In the educational group a tendency was found towards better manipulation skills and significantly higher hearing aid use. However, the response rate was lower than in the geriatric group (71% compared to 81%), and no knowledge of hearing aid use was registered in the home service by this procedure. In the geriatric group a correlation was found between practical ability and use and satisfaction with the hearing aid. However, two thirds of the group were dependent on lasting help for the handling of the aid. Most patients in this group were already known by the hospital and home service, and the individual home help showed an interest in learning about hearing aid use. Home fitting by a joint audiological and geriatric effort in collaboration with the home help has proven feasible and valuable to both patient and home help. Extended co-operation is recommended between the health care and the social sector concerning hearing aid use.     

Hypernatriuria and kaliuresis in enuretic children and the diurnal variation

PURPOSE: We investigate the underlying pathophysiological cause of primary nocturnal enuresis by comparing electrolyte alterations in urine samples of enuretics during the daytime and nighttime compared with those of nonenuretic subjects. MATERIALS AND METHODS: Urine output, urine specific gravity and urinary electrolytes in 15 enuretic and 12 nonenuretic children were measured. We collected daytime serum and urine samples of children fed a similar diet between 7 a.m. and 7 p.m., and nighttime between samples 7 p.m. and 7 a.m. Urinary calcium/creatinine ratio, tubular reabsorption of phosphorus and excretions of fractional sodium and potassium were calculated. RESULTS: There was no significant difference between the calcium/creatinine ratio ratios. There was a significant increase in fractional sodium and fractional potassium values in enuretics compared to nonenuretics during the day and at night. Daytime and nighttime fractional sodium and fractional potassium values in enuretics were similar. In contrast to nonenuretics, enuretic patients had no diurnal variation of fractional sodium. There was significant positive correlation between bedwetting status, and fractional sodium and fractional potassium. CONCLUSIONS: Since sodium and potassium excretions were higher in enuretic patients than nonenuretic children, and no significant diurnal variation in urinary excretion of these ions there might be a difference in the mechanism of reabsorption of sodium and potassium between enuretic and nonenuretic children.     

The relationship between long-term job strain and morning and evening saliva cortisol secretion among white-collar workers.

The objective of this study was to assess long-term job strain impact on morning and evening salivary cortisol secretion. In all 77 white-collar workers (31% women; sample mean age, 42 years at baseline) volunteered to sample morning (immediately after waking up) and evening (10 p.m.) salivary cortisol for 7 consecutive days. By median split on aggregated self-reported isostrain from three consecutive questionnaires distributed in a period of approximately 3.5 years the participants were classified into a high or low long-term isostrain condition. Regardless of strain condition, there was a significant reduction in morning salivary cortisol secretion from the working week to the weekend, whereas evening salivary cortisol secretion showed no significant variation during the week. Although chronic isostrain did not affect the morning saliva cortisol measures, evening cortisol secretion was significantly elevated in the chronic high isostrain group throughout the whole week. The elevated evening cortisol measures associated with chronic high strain are concordant with the findings in other studies on long-term strain. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Effect of evening versus morning benazepril on 24-hour blood pressure: a comparative study with continuous intraarterial monitoring

In a single-blind, in-patient, crossover study, the influence on the circadian blood pressure (BP) profile of the 9:00 a.m. versus the 9:00 p.m. acute administration of a single dose of benazepril 10 mg, a new angiotensin-converting-enzyme inhibitor, was assessed in 10 hypertensive patients by means of 24-hour intraarterial ambulatory BP monitoring. Mean 24-hour BP for the three treatments (placebo, benazepril a.m., benazepril p.m.) were 155/93, 131/83 and 138/86 mmHg, respectively. No significant differences between the two benazepril schedules were found in terms of either 24-hour or day-time and night-time mean BP values. However, hourly averages showed that benazepril a.m. had a more sustained antihypertensive effect than benazepril p.m., where a loss of efficacy was observed 19 hours after the administration. BP responses to static and dynamic exercise and to cold pressor test were unchanged after both benazepril schedules, as were BP peaks. These results demonstrate that acute benazepril administration markedly reduces systolic and diastolic BP. The morning administration is preferable because it more effectively covers the whole 24 hours than an evening dose.     

Evaluation of an electronic hand-held spirometer in patients with asthma

In this pilot study we assessed patient compliance and acceptability of data recorded in the home environment by asthmatics using a Vitalograph 2110 spirometer which measures peak expiratory flow rate (PEFR) and forced expiratory volume in 1 s (FEV1). This meter automatically time and date stamps all measurements and can also assess the technical acceptability of results. Data are uploaded to a personal computer for review and analysis. We recruited 30 patients (10 male and 20 female, age range 21-72 years) from the chest clinic at Guy's Hospital (n = 20) and from a GP clinic (n = 10). Patients were asked to record spirometry data using the meter at set times (8.00 a.m. and 8.00 p.m.) for 2 weeks. The spirometer incorporated an alarm to remind patients to take measurements. All patients completed the study. Mean (SD) compliance with spirometer use was 100.8% (49.9%). Nineteen patients had a compliance rate of between 80% and 120% of expected use. Timing of recordings was compared with the scheduled times of 8.00 a.m. and 8.00 p.m. Values recorded with +/- 2 h were judged as acceptable. For morning recordings 67.4% of all values and for evening recordings 71.7% of all values met this criterion. Technical acceptability of spirometry data was also assessed by using quality assurance criteria recorded by the spirometer. Valid tests were performed for 75.2% of all recordings. Twenty-two patients performed valid tests for 80-100% of the time. We suggest that the use of an electronic meter in the home environment is practical and is likely to generate more accurate and reliable data.     

Skin disorders and moisture in incontinent nursing home residents: intervention implications

OBJECTIVE: To provide data needed to design an intervention trial to prevent or treat skin disorders in a high risk, incontinent nursing home population. DESIGN: The incidence and prevalence of nine common skin disorders were measured prospectively over a 60-day period using trained observers. Urinary and fecal incontinence frequency were measured over 24 hours, and mobility was measured with subjects both in and out of bed. Direct measures of skin moisture were taken with an impedance device in the presence and absence of urinary incontinence. Multiple regression analyses were used to relate the incontinence and mobility variables to the presence and development of skin disorders. SETTING: Four nursing homes. PARTICIPANTS: One hundred incontinent nursing home residents. MAIN OUTCOME MEASURES: Prospective measures of nine common skin disorders and skin moisture in four perineal regions under continent and incontinent conditions. RESULTS: All subjects had at least one skin condition identified during the 60-day data collection period. The most commonly observed skin condition was blanchable erythema, which occurred in 94% of the subjects, predominantly in the front and back regions that were closest to the urethra and rectum. Twenty-one percent of residents developed either a Stage 1 (nonblanchable erythema) or 2 pressure ulcer. All skin conditions were transient when measured every 3 weeks with the exception of blanchable erythema, which showed stability. Stage 3 or greater pressure ulcers and edema were not observed, and interrater reliability for the measure of papules was poor. Measures of urinary and fecal incontinence severity were correlated with blanchable erythema severity, and blanchable erythema and low bed mobility were predictive of pressure ulcer severity. Blanchable erythema severity was also predictive of Stage 1 and 2 pressure ulcers. Skin moisture levels in the back perineal farthest from the rectum (peripheral) were affected most by urinary incontinence. CONCLUSION: A trial to detect a 50% preventive effect on Stage 1 and 2 pressure ulcers would require that 167 subjects be monitored for 60 days. The transient nature of the skin effects require that skin be monitored at least once a week. Because blanchable erythema is so prevalent and appears to be associated with more severe skin conditions, it would make an excellent marker for beginning to assess the potential preventive effects of various interventions on the incidence of pressure ulcers and other related skin disorders in incontinent patients. It is likely that the back area peripheral to the urethra and rectum would experience the greatest benefit from an intervention trial to reduce moisture caused by incontinence.     

Bioavailability, food effect and tolerability of S-naproxen betainate sodium salt monohydrate in steady state

S-Naproxen betainate sodium salt monohydrate (naproxen-beta Na, CAS 104124-26-7, Aprenin) in 550 mg capsules (corresponding to 327 mg of naproxen) was administered to 24 healthy volunteers (12 males and 12 females) b.i.d. to steady state in order to check its bioavailability, food interaction and tolerability. Plasma concentrations of naproxen were measured by a well validated HPLC method with fluorimetric detection as a morning pre-dose on days 1 to 6 and in timed samples in three different situations, as follows: a) after the morning dose on day 7 in a fasting status, b) after the evening dose and dinner on day 7 and c) after the morning dose of day 8, taken after a high-fat content breakfast. Pharmacokinetic parameters were evaluated from plasma concentrations by non-compartmental analysis to describe the above three situations. The steady state was reached early, namely by the second day of treatment. The extent of absorption did not differ in the three situations tested, whereas the rate of absorption was fastest in fasting conditions, lowest with the evening dose and intermediate after the high-fat content breakfast. The slow absorption rate of the evening dose was attributed to a circadian rhythm and should allow therapeutically active levels early in the morning, when arthritis pain is particularly tedious. In the three situations explored Cmax, Cmin and AUC were associated with CV % values ranging from 11.7 to 17.2%, which are very low and rare in pharmacokinetic trials. This low variability should allow an accurate estimate of the therapeutic effect expected. Tolerability was checked by objective and subjective symptoms, including vital signs, blood/urine biochemical parameters and occult blood in stools, and proved to be very good. From the comparison of these data with those previously published by other authors who have administered 500 mg of naproxen b.i.d., pre-dose concentrations in a steady state proved to be similar, despite the different doses administered, whereas Cmax and AUC obtained in this study were marginally lower. The kind of food interaction was the same as previously described in literature with naproxen.     

Neoplasm of endolymphatic sac origin: clinical, radiological and pathological features

PURPOSE: Examine antiepileptic drug (AED) use in nursing homes by age, gender, and use of comedication that can interact with AEDs. METHODS: Two point-prevalence evaluations of AED use from computerized medical records of nursing home residents throughout the United States (set 1, 43,757; set 2, 41,386) 65 years and older serviced by PHARMERICA. RESULTS: 10.5% of residents received an AED. Of the age group 65-84 years, 15 % received an AED compared with 6.1% of those 85 years or older (p < 0.001). Gender differences were present; 13.4% of the male residents and 9.4% of the female residents were treated with an AED (p < 0.001). The most frequently prescribed AEDs were phenytoin, carbamazepine, clonazepam, or phenobarbital. The average number of routine medications taken by AED recipients was 5.6, greater than the average of 4.6 for other residents. CONCLUSIONS: AEDs are extensively prescribed for elderly nursing home residents. Men and persons aged 65-85 years were more likely to receive AEDs than were women or those older than 85 years. AED recipients receive more routine medications than do other residents, including co-medications that alter hepatic metabolism and clinical response. The reasons for age and gender differences are unclear and require further study.