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Biomedical subjects

J G Ouslander

Publications and source records attributed to J G Ouslander.

At least 91 records · Page 5Linked to original sources
PubMed1991

Risk factors for urinary incontinence one year after nursing home admission.

Secondary data analysis was conducted from a longitudinal nursing home study to identify nonurologic risk factors for continence outcomes at 1 year after admission. Of 434 nursing home admissions, 196 subjects (45%) remained. At 1 year prevalence of incontinence was 43.8%. Age was not associated with prevalence or incidence. Risk factors identified were of male gender, urinary incontinence and poor behavioral adjustment at 2 weeks, presence of dementia and impaired mobility at 2 months. Once established, incontinence tended to persist. The data suggest types of residents who might be targeted for early preventive intervention.

Activities of Daily Living↗
PubMed1991

Explicit criteria for determining inappropriate medication use in nursing home residents. UCLA Division of Geriatric Medicine.

Increasing attention is being paid to inappropriate medication use in nursing homes. However, criteria defining the appropriate or inappropriate use of medication in this setting are not readily available and are not uniform. We used a two-round survey, based on Delphi methods, with 13 nationally recognized experts to reach consensus on explicit criteria defining the inappropriate use of medications in a nursing home population. The criteria were designed to use pharmacy data with minimal additional clinical data so that they could be applied to chart review or computerized data sets. The 30 factors agreed on by this method identify inappropriate use of such commonly used categories of medications as sedative-hypnotics, antidepressants, antipsychotics, antihypertensives, nonsteroidal anti-inflammatory agents, oral hypoglycemics, analgesics, dementia treatments, platelet inhibitors, histamine2 blockers, antibiotics, decongestants, iron supplements, muscle relaxants, gastrointestinal antispasmodics, and antiemetics. These criteria may be useful for quality assurance review, health services research, and clinical practice guidelines. The method used to establish these criteria can be used to update and expand the guidelines in the future.

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PubMed1991

Urinary incontinence in the geriatric population.

Urinary incontinence in the geriatric population is prevalent, morbid, and costly. Despite the high prevalence and adverse effects, many incontinent geriatric patients do not undergo any type of diagnostic evaluation. Assessment of incontinence in this patient population should focus on identifying reversible factors that may contribute to the incontinence, determining whether the patient should be referred for further evaluation before initiating treatment, and pinpointing the cause(s) of the incontinence so that appropriate treatment can be instituted. Many different therapeutic modalities can be helpful for geriatric urinary incontinence, including behavioral, pharmacologic, and surgical approaches. Chronic catheters and diapers should generally not be used as the initial treatment, and be reserved for patients who fail more specific treatment approaches. Although it may not be possible to cure the incontinence, it is almost always possible to ameliorate the problem, and prevent discomfort, complications, and excessive costs.

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PubMed1990

Perceptions of urinary incontinence among elderly outpatients.

We examined the perceptions about urinary incontinence (UI) among 164 females and 35 males (mean age = 78.5) referred to an outpatient continence clinic. Between 60 and 76% of the patients felt that the UI was inconvenient, embarrassing, or distressing, and 37% indicated that it significantly interfered with their daily lives. Over half said they would consider surgery if necessary to correct the UI. Amount rather than frequency or duration of urinary loss was significantly associated with negative perceptions of the UI.

Activities of Daily Living↗
PubMed1990

Incontinence among elderly community-dwelling dementia patients. Characteristics, management, and impact on caregivers.

Incontinence was identified by 36% of 184 caregivers as a problem in their care of older community-dwelling patients with dementia. Incontinent dementia patients had greater impairment of cognitive function and more frequent behavioral problems than did patients without incontinence. Burden scores were higher among caregivers of incontinent patients, but multiple regression analyses indicated that factors other than incontinence contributed more to perceived burden. Follow-up interviews revealed that incontinence had played an important role in most decisions to institutionalize among caregivers of patients who were placed in a nursing home between interviews; it rarely, however, was the primary reason. The majority of incontinent patients still residing in the community were being managed by nonspecific techniques such as diapers and toileting schedules. These data emphasize the need to educate community caregivers of dementia patients in the appropriate management of incontinence and the need for further research on methods of effectively targeting assessment and treatment strategies to this patient population.

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PubMed1989

Air-fluidized bed treatment of nursing home patients with pressure sores.

There are no large studies on long-term treatment of nursing home patients with pressure sores. A 4-year experience of treating 95 nursing home patients on air-fluidized beds was reviewed. Treated patients were elderly (median age 73 years) and neurologically impaired (79% with dementia, cerebral vascular accident, or anoxic encephalopathy). The index pressure sores (deepest truncal sore for each patient) were large (median surface area 35.3 cm2) and commonly located on the sacrum (41%) and trochanters (38%). Only 13 of 95 (14%) index sores healed completely, and only two small sores healed in less than 30 days. No others treated less than 30 days had greater than or equal to 50% reduction in sore surface area. Patients were grouped according to whether or not treatment was less than 30 days, and for those treated greater than or equal to 30 days, according to whether or not greater than or equal to 50% reduction in sore surface area occurred. None of the easily measured patient characteristics examined were associated with longer or more successful treatment. These results indicate that although air-fluidized beds can be used to treat pressure sores successfully, even in severely debilitated nursing home patients, no simple criteria can be used to predict which patients will benefit from this treatment. Because long periods of time are necessary for treatment [median trial length 79 days and 17 of 95 (18%) trials greater than 180 days], substantial patient-care expenditures result.(ABSTRACT TRUNCATED AT 250 WORDS)

Adult↗
PubMed1989

Risk factors in geriatric drug prescribing. A practical guide to avoiding problems.

Although the use of medication has helped to cure and control disease, it has also led to serious iatrogenic illness. Toxicity is most common and severe in the elderly. Confusion, falls, depression, sedation, deterioration of function, and urinary incontinence and retention are frequently the manifestation of that toxicity. Normal ageing places older patients at risk because of changes in metabolism, distribution, and excretion of drugs, and sensitivity to drug effects is often greater in the elderly. Disease and the interactions of other drugs can increase the incidence and severity of side effects. Certain drugs should be avoided in the elderly. Those that are long acting and require hepatic metabolism, those with strong anticholinergic properties, and those that are highly sedating tend to cause the most problems. In every case, physicians must weigh the potential benefit of prescribing against the potential risk.

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PubMed1989

Health care decisions among elderly long-term care residents and their potential proxies.

Seventy residents of the residential care section of a long-term care facility were asked to make health decisions after being presented four clinical vignettes. Two vignettes involved high-risk procedures (aortic valve replacement and carotid endarterectomy) and two were low risk (flu vaccination and psychotropic medication). Comparisons were made between decisions made by the elderly participants and predictions of those decisions by potential proxies, including the participant's closest relative and a nurse, a social worker, and a physician in the facility. There was a low rate of agreement between decisions made by the elderly participant and the decisions the potential proxies thought they would make. The highest agreement was found between the participants' actual decision and the decision predicted by their relatives. The lowest agreement occurred between what the physician thought the participant would choose for the two high-risk vignettes and what the participant actually chose. The quality of the elderly participant's decisions was also rated on a four-point scale by the potential proxy, as well as by a researcher. Highest ratings of the quality of the elderly person's decision-making ability were assigned by the relative. A significant negative correlation was obtained between the elderly person's age and the decision-making rating assigned by the physician, and significant positive correlations were obtained between mental status and decision-making ratings by the other raters. These data have important implications for designing and implementing strategies to maximize the ability of elderly people in long-term care settings to participate in decisions about their health care.

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