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[Health education and health training with osteoarthritis].

Osteoarthrosis is one of the most prevalent diseases in orthopedics. Its impact for the individual patient as well as for the socio-economic system is enormous. An increasing loss of function and pain progress of disease leads to chronic handicap, which severely restricts freedom of a self-determined life and reduces quality of life. Besides conservative and later surgical treatment, health-inducing offers to patients with arthrosis deformans have gained more importance in the process of coping with the illness similar to other chronic diseases. Health education and exercise are supposed to help patients gain more theoretical and practical knowledge of the disease and foster a more positive attitude in order to improve self management. The effect of patient educating programs with respect to self-help activities and socio-economic savings (return to work, days of hospital treatment) could be verified during recent years in many cases of chronic disease, such as rheumatic disease, diabetes and asthma through prospective multicenter studies. Whether special health training in osteoarthrosis leads to similar effects is subject of current studies.

Clinical Trials as Topic↗

Health care providers' attitudes toward current food safety recommendations for pregnant women.

Semistructured interviews were conducted with 23 health care professionals who work with pregnant women in a preliminary study to understand health care providers' attitudes regarding current food safety recommendations for pregnant women and interest in education and patient materials on food safety during pregnancy. Only 8 of 23 interviewed currently provided food safety information to their pregnant clients. Limited understanding of food safety issues and limited time with patients were barriers to providing such information. Based on their contact time with patients, background, and interest in food safety issues, nurses, visiting nurses, and Special Supplemental Nutrition Program for Women, Infants and Children professionals should be targeted as conveyers of food safety information to pregnant women.

Attitude of Health Personnel↗

[Emergency due to allergy: the therapy--adrenaline for physicians and patients].

Emergency due to allergy may proceed within minutes to life-threatening respiratory and circulatory problems. Therefore, after diagnosis prompt and correct therapy might be vital. Because of its effect on alpha-, beta1-, and beta2-receptors, adrenaline is the treatment of choice in emergency due to allergy. For fear of cardiovascular side effects, often adrenaline is withheld even in case of anaphylaxis. If given properly such as an intramuscular injection the danger of undesirable side effects, however, is small. After a systemic, allergic reaction each patient needs to be equipped with rescue medications. If an adrenaline-containing device is prescribed--nowadays with EpiPen and the metered-dose inhaler Primatene Mist 2 systems are available--, the patient must get a correct instruction in its use. In case of a severe allergic reaction, antihistamines and corticosteroids are given in second line. Following any systemic allergy, an allergological work-up should be required. Only through exact diagnosis and profound patient's education, recurrences can be avoided, and in some cases, specific immunotherapy is indicated.

Administration, Inhalation↗

[Socioeconomic class as a risk factor for cardiovascular diseases].

It's been known for a long time, that certain diseases are more frequent in lower socioeconomic classes. But knowledge about the nature of this association, its main risk factors and how to improve health outcomes in lower social groups is still limited. Social class has been defined by different indicators by e.g. occupation and job position or the highest school qualification achieved. For international comparisons different classifications such as "The Registrar General's Social Class Classification " or the "International Standard Classification of Education" have been used. Several European Studies show a higher prevalence of cardiovascular diseases and cardiovascular risk factors including smoking, obesity, physical inactivity, hypertension and hypercholesterolemia in lower socioeconomic classes. But this studies also show that all socioeconomic groups have access to medical services. The Data from the Swiss Health Survey show the distribution of cardiovascular risk factors and diseases by three levels of education: Behaviouralfactors such as smoking, obesity and physical inactivity are more commonly present in the lower socioeconomic groups. People with a lower educational level visit their GP more often, whereas people with a higher level of educational consult specialists more frequently. Medical services are often used to check of blood pressure, blood sugar and cholesterol. An indication of state of health may be shown by medication and treatment for cardiovascular disease which is more prevalent in lower socioeconomic groups. The present discussion of explanations of the poorer state of health in lower socioeconomic groups goes beyond the classical risk factors for cardiovascular disease. Studies have shown that after the correction for risk factors a correlation remains between social class and state of health. It is believed, that psychosocial factors such as self-esteem, control in the workplace or coping-strategies play an additional important role in staying healthy. Therefore prevention of cardiovascular disease should not be restricted to minimisation of risk factors or to the measurement of certain blood-values and treatments. Efforts must also go into creating the conditions for a healthier life and promote possibilities for healthier behaviour in all socioeconomic classes.

Cardiovascular Diseases↗

[Insulin pens for treatment of diabetes].

The correct insulin application is an important aspect of a successful insulin therapy. Today, we have devices, which make insulin therapies easier to handle, socially more acceptable, and safer Of these, insulin pens are the most frequently used devices. This paper summarizes the particular knowledge necessary for correct and precise instruction of patients with regard to the choice of the pen and the fitting syringe as well as details of the correct use of the different pens. The injection technique itself does not differ from the one with syringes and needles. Nevertheless, some important aspects are pointed out.

Diabetes Mellitus↗

[Ointments and other dermal applications].

In dermatopharmacotherapy the choice of the appropriate vehicle is essential. Acuity of the efflorescence, localization, and extent of the affection, skin type, cosmetic preferences of the patient as well as removability with water, cooling and occlusive effects of the vehicle are important criteria for the choice of the appropriate vehicle. Adapted therapeutic and utilization modalities support a successful dermatopharmacotherapy and compliance.

Administration, Topical↗

[Drug administration and dosage forms in geriatric patients].

The demographic shift demands more and more customized medical supplies and management structures for geriatric patients. The elderly patient with age-related functional restrictions and multi-morbidity is at special risk for an ill-adapted pharmacotherapy. In addition the frail elderly person is dependent on general-practitioner assistance. The prescription of a suitable drug and a safe and workable (galenic) application form is key to therapeutic success. Age-based intake regulations, repeated education, and intake training are crucial tasks for the general-practitioner when caring for a fast growing elderly patient population.

Aged↗

The prescription of isotretinoin to women: is every precaution taken?

A questionnaire survey of dermatologists practising in Scotland was carried out to assess strategies for the management of women prescribed isotretinoin for acne. The results of the study suggested that the prevention of pregnancy during treatment is of considerable concern to dermatologists: over 90% routinely asked women about sexual activity and 97% routinely gave both verbal and written advice on the need to avoid pregnancy during treatment. However, clinical practices which might place women at risk of pregnancy were identified: only 30% of trainees and 51% of consultants routinely carried out pregnancy tests before treatment, and when tests were carried out, there was a tendency to rely on potentially insensitive urine assays. Additionally, there was an apparent lack of recognition of the possibility of sexual activity in girls aged under 16 years. Suggestions for the management of women prescribed isotretinoin include taking a sexual history from all women; providing clear information on the need to avoid pregnancy during treatment; obtaining informed consent prior to treatment; recommending the use of effective contraceptive measures; and exclusion of pregnancy prior to treatment by means of a suitably timed blood or urine sample and sensitive assay technique.

Abortion, Therapeutic↗

Prescribing practices that promote antibiotic resistance: strategies for change.

Approximately 90% of all upper respiratory infections are caused by viruses, yet antibiotics are prescribed for 50% to 70% of patients who seek medical care for these conditions (Neiderman, Skerrett, & Yamauchi, 1998). Prescribing antibiotics for conditions for which there is no proven benefit is not a harmless practice; it contributes to the development of antibiotic resistance (Ware, 2000). This article will discuss the magnitude of the problem of antibiotic resistance as it relates to pediatric outpatient upper respiratory tract infection and otitis media, analyze practitioner prescribing practices that contribute to widespread antibiotic use, and suggest provider and patient intervention to improve the rational use of antibiotics.

Adolescent↗

Evidence-based medicine.

Evidence-based medicine (EBM) has become a watchword for "the new" medical practice in the new century. Whether it represents a paradigm shift or simply a codification of the scientific method in medicine will be debated for years to come. Regardless of the place of EBM in medicine, this "movement" has served an important role in moving physician practice into the realm of becoming more scientific (albeit empirical) and transparent. There are still many problems to be addressed in the global application of the best evidence for medical practice. These include low-quality studies, delays in implementation of clear-cut improvements, outright fraud and deceit, and wariness on the part of physicians to change their practice. By working to understand the underpinnings of EBM (basic statistical concepts and critical thinking) we can advance the practice of medicine along the moral high road of science.

Delivery of Health Care↗

Physician asthma management practices in Canada.

OBJECTIVES: To establish national baseline information on asthma management practices of physicians, to compare the reported practices with the Canadian Consensus recommendations and to identify results potentially useful for interventions that improve physician asthma management practices. DESIGN: National, stratified cross-sectional survey. SETTINGS: The 10 provinces and two territories of Canada, from 1996 to 1997. PARTICIPANTS: Questionnaires were sent to 4489 physicians stratified by province/territory and specialty group (family/general practice, respirology, internal medicine, pediatrics and allergy/immunology); 2605 responses were received. OUTCOME MEASURES: Methods for the diagnosis, treatment, education and follow-up of patients with asthma ('asthma management practices'). RESULTS: Significant variations existed among the five specialty groups in asthma management practices. A low use of objective measures of airflow limitation to assist with diagnosis was found among some respondents (mostly family physicians). Up to 40% of physicians regarded the daily fixed dosing (three or four times a day) of inhaled, short acting beta2-agonist as 'first-line therapy' for moderate to severe asthma. A minority of physicians reported using written action plans for patients or referring them to other health professionals for asthma education. Insufficient time during appointments and a perceived lack of appropriate educational materials were frequently cited as reasons for not providing asthma education. The perceived knowledge of the Canadian Consensus recommendations varied among physicians but was lowest among nonspecialists. CONCLUSIONS: The survey showed variations in certain aspects of the management of asthma by physicians. The findings will help to target specific areas for future physician education programs and other behavioural change strategies.

Asthma↗

Managing febrile infants: impact of literature recommendations published during a physician's residency.

The authors hypothesized that sepsis workup recommendations are associated with practice recommendations published during the physician's residency. The first published recommendations suggesting sepsis workups for nontoxic, young, febrile infants appeared in pediatric journals from 1975-1980 and in family practice journals from 1981-1987. Data are from the Community Tracking Study (3,272 pediatricians and 2,432 family physicians). "Percentage of sepsis workups recommended" was defined by response to a vignette about the percentage of well-appearing 6-week-old children with a fever of 101 degrees F for whom the physician would recommend a sepsis workup. Multivariable regression with piecewise linear functions evaluated workup recommendations by timing of literature recommendations during residency. Pediatricians recommended sepsis workups 81.6% of the time and family physicians 67.7% (p < .001). Increased recommendations occurred among pediatricians who completed residency from 1975-1980 (p < .05) and among family physicians who completed residency from 1981-1987 (p < .005), when specialty-specific journals published recommendations for sepsis workups for febrile infants. The association between publication of sepsis workup recommendations during a physician's residency and increased sepsis workup recommendations suggests an unrecognized and enduring impact of such publications.

Diagnostic Tests, Routine↗

Cultural and economic factors that (mis)shape antibiotic use: the nonpharmacologic basis of therapeutics.

The use of antibiotics in both ambulatory and inpatient settings is heavily shaped by cultural and economic factors as well as by microbiological considerations. These nonpharmacologic factors are relevant to clinicians and policymakers because of the clinical and fiscal toll of inappropriate antibiotic prescribing, including excessive use, preventable adverse effects, and the increasing prevalence of resistant organisms. An understanding of the determinants of antibiotic consumption is critical to explain current patterns of use and to devise programs to reduce inappropriate use. Patient motivations include the desire for a tangible product of the clinical encounter coupled with incorrect perceptions of the effectiveness of antibiotics, particularly in viral infections. Physician behavior can be explained by such factors as lack of information, a desire to satisfy patient demand, and pressure from managed care organizations to speed throughput. Marketing campaigns directed at both physicians and patients further serve to increase demand, especially for newer, costlier products. Studies of antibiotic use patterns in inpatient and outpatient care consistently demonstrate considerable inappropriate prescribing, which is likely to exacerbate the emergence of resistant organisms. Several approaches have been shown to improve the rationality of antibiotic use. Computer-based algorithms or reminders can prompt physicians to improve antibiotic choices at the time of prescribing; paper-based order entry forms can achieve the same goal. Interactive educational outreach ("academic detailing") is a practical implementation of social marketing principles to improve antibiotic use. Public education programs directed at consumers can help to reduce the inappropriate patient demand that helps to drive much improper antibiotic prescribing.

Anti-Bacterial Agents↗

Algorithm for the treatment of chronic depression.

Chronic depression, which is marked by a course of illness lasting 2 years or more, encompasses 4 subtypes of depressive illness: (1) chronic major depressive disorder, (2) dysthymic disorder, (3) dysthymic disorder with major depressive disorder ("double depression"), and (4) major depressive disorder with poor interepisodic recovery (i.e., in incomplete remission). In the 1990s, chronic depression had a reported prevalence rate of 3% to 5% and accounted for 30% to 35% of all cases of depression in the United States. The authors present an algorithm modified from the Texas Medication Algorithm Project for patients with chronic depression. This treatment algorithm recommends a progression of steps or stages in treating chronic depression. The first stage is monotherapy with the selective serotonin reuptake inhibitors, nefazodone, bupropion sustained release, venlafaxine extended release, mirtazapine, or psychotherapy. Later options include combination therapy, electroconvulsive therapy, atypical antipsychotics, and novel treatments. Utilization of a comprehensive treatment algorithm for chronic major depression should encourage efficient, efficacious treatment.

Algorithms↗