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At least 1,261 records · Page 70Linked to original sources
PubMed1996

The ethics of practice guidelines.

Practice guidelines, which are assistive tools for clinicians, have a long tradition in clinical medicine. Traditionally, these documents were developed by physicians to improve quality of care and can provide practitioners with valuable medical information and improve objectivity in medical decision making. Guidelines development by nonphysician groups is increasing. Guidelines are now intended to assist in decreasing costs, in reducing liability risk, and in utilization review, among other activities. Despite this enthusiasm for guidelines, their development is variable and validity remains largely untested. The intended clinical and nonclinical applications of guidelines require critical analysis. Practice guidelines are not inherently unethical. However, applications of nonmedical values combined with intense pressures on health care provision create an environment for guideline misuse. The ethical implications of practice guidelines are examined in our article.

Beneficence↗
PubMed1996

Prescribing pattern of antihypertensive drugs in the community.

The selection of the most appropriate therapy for hypertension remains a controversial issue. Little information is available regarding the prescribing patterns of antihypertensives in the primary care setting in Israel. The use of antihypertensives in 200 patients of the Maccabi Health Fund was, therefore, examined from April to June 1994. Sixty-four per cent of patients received monotherapy and 36% combination therapy. The most commonly prescribed medication for monotherapy were angiotensin-converting enzyme (ACE) inhibitors (33.6%), followed by beta-blockers (28.1%) and calcium channel antagonists (26.6%). Diuretics were prescribed to 7.0% of the patients. Analysis of overall drug utilization showed that diuretics were used in 21.5% of patients, beta-blockers in 39.5%, calcium channel blockers in 46% and ACE inhibitors in 40% of patients. Despite the growing evidence of the benefits of diuretics and beta-blockers, our results show a low utilization of these agents in comparison to other countries. It may be speculated that the lack of national guidelines, the absence of utilization reviews by third party providers as well as differences in patient population and climate conditions may all contribute to the current prescribing habits of physicians in the Israeli community.

Adrenergic beta-Antagonists↗
PubMed1996

Infertility services in a managed care environment.

Managed care schemes are replacing traditional fee-for-service reimbursement to physicians and hospitals in the United States. Managed care schemes take the form of discounted fee-for-service, utilization review, global fee reimbursement, and capitated reimbursement schemes with funds to be distributed among providers. Reimbursement for infertility services has been excluded from many managed care plans as infertility is viewed as a social condition, not a medical condition, and coverage for infertility diagnosis and treatment is viewed as unnecessary in the bundle of services offered by insurers and other managed care organizations. However, some states mandate infertility coverage and some managed care organizations realize that provision of care for infertile couples makes their product more attractive. Large managed care organizations such as Blue Cross/Blue Shield of illinois and some entrepreneurial organizations are developing managed care plans that incorporate infertility services. Comprehensive services--including in-vitro fertilization--can be offered at a lower cost than traditional fee-for-service care. Newer technologies such as in-vitro fertilization are replacing fallopian tube surgery and surgical treatment for male infertility. These can be implemented at a lower cost and with better outcome for infertile couples than traditional services.

Comprehensive Health Care↗
PubMedDate not supplied

The evolution of case management. One organization's experience.

The case management program at Stanford Health Services has evolved over the past 5 years in response to the changing managed care marketplace and institutional needs. The challenge for the program has been to meet rapidly changing needs of both internal and external customers: patients, physicians, staff, and payers. The program has evolved from an inpatient model integrating discharge planning and utilization review, to include ambulatory case management in the clinic setting, management of prepaid health enrollees in the community, and clinical pathways. This article will describe the evolution of case management at Stanford and individual program components that resulted in significant savings to the organization.

California↗
PubMedDate not supplied

[Use of clinical databanks with special reference to gerontologic-geriatric quality assurance].

Geriatric institutions enforce clinical documentation in order to assure quality of care. Different means include basic information of the clinical course, data gathering by administration and extractions from research projects. The use of electronic data bases and common data processing shall provide a base for the development of a cooperation network, academic progress, quality assurance programs and models of utilization review. In this article, clinical data bases are defined and described with reference to their organization. Data elements collected depend on the focus and function of a data base which must be considered in developing a quality assurance program. Usually there is a focus on 1) therapy, device or procedures or 2) diseases or populations. However, the measurement of variables concerning health aspects of older patients crosses more than one dimension. Geriatric teams may have an advantage in developing a successful data base because of the fact that this requires a multidisciplinary team. It is necessary to follow principles of quality assurance and well-defined data base design in order to succeed in enforcing the objectives mentioned above.

Aged↗
PubMed1997

Explicit criteria for determining potentially inappropriate medication use by the elderly. An update.

This study updates and expands explicit criteria defining potentially inappropriate medication use by the elderly. Additional goals were to address whether adverse outcomes were likely to be clinically severe and to incorporate clinical information on diagnoses when available. These criteria are meant to serve epidemiological studies, drug utilization review systems, health care providers, and educational efforts. Consensus from a panel of 6 nationally recognized experts on the appropriate use of medication in the elderly was sought. The expert panel agreed on the validity of 28 criteria describing the potentially inappropriate use of medication by general populations of the elderly as well as 35 criteria defining potentially inappropriate medication use in older persons known to have any of 15 common medical conditions. Updated, expanded, and more generally applicable criteria are now available to help identify inappropriate use of medications in elderly populations. These criteria define medications that should generally be avoided in the ambulatory elderly, doses or frequencies of administrations that should generally not be exceeded, and medications that should be avoided in older persons known to have any of several common conditions.

Aged↗
PubMed1997

The determinants of dumping: a national study of economically motivated transfers involving mental health care.

OBJECTIVE: To examine the prevalence and determinants of economically motivated transfers (aka "dumping") from hospitals treating mental illness. DATA SOURCES: A composite data set constructed from three national random-sampled surveys conducted in 1988 and 1989: (1) of hospitals providing mental health care, (2) of community mental health centers, and (3) of psychiatrists. STUDY DESIGN: The study uses reports from administrators of community mental health centers (CMHCs) to assess the extent of patient dumping by hospitals. To assess the determinants of dumping, reported perceptions of dumping are regressed on variables describing the catchment area in terms of the proportion of for-profit hospitals, intensity of competition among hospitals, extent of utilization review, and capacity of the local treatment system, as well as competition among community mental health centers. To assess if dumping is motivated by factors distinct from those affecting other aspects of access, comparable regressions are estimated with ease of hospital admission as the dependent variables. PRINCIPAL FINDINGS: Economically motivated transfers of psychiatric patients were widespread in 1988: according to the reports of CMHC administrators, 64.7 percent of all hospitals providing inpatient mental health care engaged in transfers of this sort. The extent of dumping was higher in catchment areas with more competition among hospitals, more proprietary hospitals, and less inpatient capacity in the public sector. Dumping appeared to be more sensitive to capacity in the public sector but less sensitive to involvement by for-profit hospitals than were other measures of access to care. CONCLUSIONS: Economically motivated transfers of patients with mental illness were widespread in 1988 and likely have increased since that time, affecting the viability of the community mental health care system.

Adolescent↗
PubMed1997

Fundus changes in Behcet's disease.

OBJECTIVE: To describe the fundus findings in Behcet's Disease with emphasis on characteristic small white patches of retinitis. METHODS: Case study, utilizing review of clinical charts and fundus photographic files. RESULTS: Search of the University of California San Francisco ophthalmic photography files revealed 6 patients coded as Behcet's Disease between 1989 and 1996. Examination of the patients and their clinical records indicated that all 6 met the International Diagnostic Criteria for Behcet's Disease. The single most common fundus finding in these cases was the presence of transient, white patches of retinitis often with a small adjacent hemorrhage. Retinal vasculitis and optic neuritis were also seen, but neither with the frequency of the white patches. CONCLUSION: The presence of small patches of retinal whitening is the most characteristic finding in Behcet's Disease. These lesions are different from cotton wool spots, and their recognition can aid in the diagnosis of Behcet's Disease and of episodes of reactivation.

Adult↗
PubMed1998

Case management: high-intensity care for frail patients with complex needs.

Case management has evolved beyond the functions of discharge planning and utilization review to a role of managing the delivery of services for populations across settings. The two forces driving this change are the growth of Medicare managed care and the increasing numbers of frail older patients with chronic disease. Necessary components of case management include a system of risk identification; an ability to link information, physicians and other providers; an interdisciplinary team approach; and the ability to follow identified older patients over time. In high intensity/low volume models, each case manager works directly with a small number of patients for a given episode of care or over time.

Aged↗
PubMedDate not supplied

[Research on antiemetics: an Italian model of success].

At the beginning of the 80's the Italian Group for Clinical Research (G.O.I.R.C.) identified chemotherapy-induced nausea and vomiting as one of the most distressing adverse events, and decided to plan and execute clinical trials on antiemetics in order to reduce this negative impact on patients. Therefore, some consecutive double-blind randomized trials were conducted on cisplatin-treated patients. The first was a dose-finding study on four different high-doses of domperidone, followed by a study comparing two different high-doses of metoclopramide, and a study comparing the addition of a corticosteroid to high-dose metoclopramide with respect to metoclopramide alone. Finally, a study demonstrating that a combination of a higher dose of metoclopramide (3 mg/kg x 2) plus dexamethasone and diphenhydramine was significantly superior with respect to a lower dose of metoclopramide (1 mg/kg x 4) combined with methylprednisolone was carried out. With the introduction of the 5-HT3 receptor antagonists the interest for antiemetic therapy increased and other Italian gynecological and medical oncology centres became involved in the antiemetic research. The Italian Group for Antiemetic Research was formed in 90's and its first study demonstrated the superiority of a combination of a 5-HT3 receptor antagonist plus dexamethasone with respect to the standard three drug combination of high doses of metoclopramide in the prevention of cisplatin-induced acute emesis. In the following years, the Group contributed to the identification of the best antiemetic prophylaxis for acute emesis induced by moderately emetogenic chemotherapy, and for delayed emesis induced by cisplatin. Also a drug utilization review on antiemetics in clinical practice has recently been carried out. Today, the interest of the Group is concentrated in studying the optimal antiemetic prophylaxis for delayed emesis induced by moderately emetogenic chemotherapy. The rules always followed by the Italian Group for Antiemetic Research are: --complete independence of judgement on the efficacy and the tolerability of antiemetic drugs from the pharmaceutical companies; --priority of ethical problems in designing clinical trials; --strict adherence to the methodological problems of antiemetic research and--complete autonomy concerning the study planned, the data computerization and the data elaboration. In the last twelve years approximately 70 Italian centres have enrolled their patients into the studies of the Italian Group for Antiemetic Research.

Antiemetics↗
PubMed1998

[Experience with the use of criteria for evaluating the need for hospitalization in a surgery department].

Acute hospital care is the most expensive form of medical care. Some of patients hospitalized in acute hospitals could be cared for in alternative settings without compromising quality of care. The Appropriateness Evaluation Protocol (AEP) is the most widely used tool for evaluation of appropriateness of hospitalisation in acute care hospitals. We applied AEP to 189 patients admitted within 20 days to department of surgery of a teaching hospital. We have evaluated appropriateness of admission and each following day of stay up till discharge or 15th day of hospitalization. Reasons of inappropriate admissions and delayed discharges were classified and analyzed. Results of the evaluation of selected patients were subject to control by a committee of fully specialized hospital physicians. 16 (8%) of 189 admissions and 306 (27.5%) of 1114 evaluated days of stay failed the AEP criteria. These patients could be well served by lower treatment intensity in outpatient clinics, nursery homes or their own homes. Such a shift in pattern of provided care requires profound organizational changes many of which are out of reach of individual acute hospitals. Despite some limitations we find AEP a useful tool for internal utilization review. External application of AEP in a representative sample of acute care hospitals could provide important data for future development of the Czech health care system.

Health Services Misuse↗
PubMed2006

Systematic review of resource utilization in the hospital management of deliberate self-harm.

BACKGROUND: Deliberate self-harm (DSH) is a significant public health problem, representing a major burden in terms of morbidity to the individual and health-service utilization. While clinical guidelines suggest good practice for the short-term hospital management of DSH, there remains considerable variability in the way that services are provided. METHOD: A systematic review of the literature was undertaken to examine the current evidence on hospital resource use and costs involved in the short-term hospital management of adults following DSH and to elucidate the factors that influence these differences, in terms of clinical characteristics and service provision. RESULTS: Twenty-one papers reporting on 17 studies met the inclusion criteria for review. Clinical characteristics associated with an increase in resource use included overdose with tricyclic antidepressants (TCAs) compared with selective serotonin re-uptake inhibitors (SSRIs) (weighted ratio 2.6:1) and co-ingestion of alcohol with SSRIs. Variations in service provision, including medical admissions policy and provision of a specialist liaison service, affected resource utilization independently of the clinical needs of patients. CONCLUSIONS: Overdoses of TCAs incur substantially greater hospital costs than overdoses of SSRIs. Variations in the medical seriousness of DSH, and in the structure of service provision, affect the resources used in its short-term hospital management, with little evidence about the impact these differences have on clinical outcome. Research is needed to evaluate the impact of different styles of service provision on outcome, and to incorporate these factors into the trial design of future cost-effectiveness studies of interventions following DSH.

Health Care Costs↗
PubMed2001

Factors affecting the utilization of systematic reviews. A study of public health decision makers.

OBJECTIVE: To determine the extent to which public health decision makers used five systematic reviews to make policy decisions, and to determine which characteristics predict their use. METHODS: This cross-sectional follow-up study of public health decision makers in Ontario collected primary data using a telephone survey and a short, self-administered organizational demographics questionnaire completed by the administrative assistant for each Medical Officer of Health. Independent variables included characteristics of the innovation, organization, environment, and individual. Data were entered into a computerized database developed specifically for this study, and multiple logistic regression analysis was conducted. RESULTS: The participation rate was very high, with 85% of public health units and 96% of available decision makers completing the survey. In addition, 63% of respondents stated they had used at least one of the systematic reviews in the previous 2 years to make a decision. The most important predictors of use were one's position, expecting to use a review in the future, and perceptions that the reviews were easy to use and that they overcame the barrier of limited critical appraisal skills. CONCLUSIONS: Utilization of the systematic reviews in Ontario was very high. The utilization rates found in this study were significantly higher than those reported in previous utilization studies. One's position was found to be the strongest predictor of use, identifying program managers and directors as the most appropriate audience for systematic reviews.

Cross-Sectional Studies↗
PubMed1996

The Geriatric Depression Scale: a review of its development and utility.

This article reviews the significance of the Geriatric Depression Scale (GDS) to practitioners and researchers in clinical gerontology, more than 10 years after the scale was introduced to the scientific community. This report summarizes findings from the most relevant validation studies in which this self-report for assessing depression in elderly people has been tested. Included is discussion of the use of the GDS with specific populations (elderly medical inpatients, nursing home residents, and dementia populations), with description of the scale's psychometric properties and its utility when used with them. This article also provides data on the use of the GDS from more recent studies, including additional information on psychometric properties, influence of source bias, and the international dissemination of the GDS. We conclude that the GDS is a relevant self-report for the assessment of depression in the elderly, given its advantage over other self-reports that are not as easily administered to this age group, its utility in the detection of depression, and its adequate psychometric properties. However, the GDS does not maintain its validity in demented populations because it fails to identify depression in persons with mild to moderate dementia. Finally, some suggestions for future research are made.

Aged↗
PubMed2000

Utilizing a JCAHO review in the education of clinical pastoral education CPE residents.

Reflects on how a pastoral care department utilized a Joint Commission review in the education of five pastoral care residents enrolled in their third unit of Clinical Pastoral Education in a medical center. Outlines how residents prepared for the review, the learning opportunities for residents and medical staff, the outcomes, and the recommendations.

Accreditation↗
PubMed1993

A review of the utilization of sedative-hypnotic drugs in a general hospital.

A retrospective review of 493 patients treated during a single month in a general hospital in mid-Michigan revealed that a majority (84.2%) of them received prescriptions for sedative-hypnotic drugs. These were p.r.n. in 66% of cases and routine prescriptions in the remainder. Prescriptions were equally distributed across the specialties: internal medicine 15%, surgery 23%, family practice 19%, psychiatry 22%, and OB/GYN 20%. Flurazepam was the most frequently prescribed drug (48.4%), followed by triazolam (24.6%) and temazepam (12.2%). Actual utilization rates were highest among psychiatric patients (85%) and lowest in obstetrics (33%). The therapeutic rationale for prescribing sedative hypnotic agents to hospitalized patients is discussed.

Drug Prescriptions↗
PubMed1989

The extended-spectrum penicillins: microbiologic, utilization, and cost review in a community hospital.

The extended-spectrum penicillins have a similar spectrum of activity and clinical efficacy. The newer acylaminopenicillins (azlocillin, mezlocillin, piperacillin) offer several potential therapeutic advantages over the carboxypenicillins (carbenicillin, ticarcillin), but they are more expensive per gram. Literature reviews of these penicillins suggest that individual hospital susceptibility patterns and cost should guide selection of the most appropriate antibiotic for formulary addition. Consequently, the authors performed a microbiologic, utilization, and cost review of these antibiotics in a community hospital. From this hospital and literature review, the authors were able to make the following conclusions: (1) the newer acylaminopenicillins exhibited similar activity against common clinical pathogens and were microbiologically more active than the carboxypenicillins; (2) none of these antibiotics used alone appears adequate for empiric treatment of serious systemic gram-negative bacillary infections; (3) the extended-spectrum penicillins were prescribed in a similar fashion and usually in conjunction with an aminoglycoside; and (4) significant cost savings can be realized when less expensive drugs are used. The authors found only minor differences in microbiologic activity and clinical use among the newer extended-spectrum penicillins. Therefore, they recommend the least expensive drug for routine use in the hospital.

Ampicillin↗