Rating the appropriateness of coronary angiography--do practicing physicians agree with an expert panel and with each other?

BACKGROUND: Evaluations of the appropriateness of medical care are important to monitor the quality of care and to contain costs and enhance safety by reducing inappropriate care. Experts' views are usually incorporated into evaluations of appropriateness. However, practicing physicians may not concur with these views, and physicians' clinical backgrounds may influence their beliefs. METHODS: We asked 1058 internists, family practitioners, and cardiologists in California, Florida, New York, Pennsylvania, and Texas to rate the appropriateness of coronary angiography after acute myocardial infarction for 20 common indications. Nine clinical experts also rated these indications using an established consensus method. RESULTS: For 17 of the 20 indications, median ratings of surveyed physicians and the expert panel agreed within 1 unit on a 9-unit scale. Patients' older age had a negative effect on ratings by the expert panel but not on ratings by surveyed physicians. In multivariable analyses of surveyed physicians, cardiologists rated angiography as significantly more appropriate than did primary care physicians for complicated indications, and for uncomplicated indications cardiologists who performed invasive procedures gave higher appropriateness ratings for angiography than did cardiologists who did not perform such procedures and primary care physicians. For uncomplicated indications, physicians from hospitals providing coronary angioplasty and bypass surgery rated angiography as more appropriate than physicians from other hospitals. Physicians from New York and those employed by health maintenance organizations rated angiography as less appropriate than other physicians. CONCLUSIONS: Surveyed physicians agreed with clinical experts about the appropriateness of coronary angiography after myocardial infarction for most indications, indicating that well-designed expert panels can closely reflect the views of practicing physicians. Variations in beliefs among practicing physicians suggest that evaluations of medical practice should incorporate the views of a range of relevant types of physicians.     

Common pediatric dental problems

Physicians who provide primary care for children have a unique position to provide diagnostic, triage, educational, and preventive dental care for patients. Several papers have been published regarding primary pediatricians' participation in the preventive dental health care of their patients. One publication, a survey of physicians in Alabama focusing on physicians' overall awareness of dental issues, concluded that most physicians believe they have a role in the oral health of their patients, yet most were not aware of the American Academy of Pediatric Dentistry's recommendations. Most physicians report that they routinely perform oral examinations during physical examinations of children and deliver preventive, oral information by the age of 6 months or earlier; however, most recommend that infants' first visit should be at 3 years of age, not at the time of first-tooth eruption as the authors recommend. Furthermore, many primary care physicians do not talk about oral health during prenatal counseling. Many physicians understand the preventive advantages of fluoride, yet most do not prescribe vitamin combinations that contain fluoride. If an understanding of the aforementioned issues of dental care, as well as aspects of preventive care in infants and children, become more uniform among primary care physicians, the prevention-based practice of pediatric dentistry will become much more successful, and children and adults will enjoy better dental health.     

Teaching pharmacology to advanced practice nursing students: issues and strategies

A pharmacology course should prepare the advanced practice nursing student to understand the cellular mechanisms of drug action and physiologic outcomes (pharmacodynamics); mechanisms of absorption, distribution, metabolism, and excretion of drugs (pharmacokinetics); and the clinical use of drugs in the diagnosis, prevention, and treatment of disease (pharmacotherapeutics). The goal of a pharmacology course for advance nursing practice is to provide practitioners with knowledge that provides a rational basis for pharmacologic management of patients with complex health problems. A pharmacology course should teach the student the principles of pharmacology along with the process of pharmacologic reasoning.     

Advanced nursing practice in the USA: new directions for NPs

The demand for nurse practitioners (NPs) continues to increase in the USA and, as a result, the NP role is expanding. Originally, NPs were primarily based in the primary care arena; however, they are now filtering into secondary and tertiary healthcare settings, bringing with them advanced clinical skills. This has led to many clinical nurse specialists undertaking NP programmes. American nurses are now calling for a merger of these two roles and for changes in NP training programmes that will prepare practitioners for work in secondary and tertiary care environments as well as primary care settings. British nurses continue to examine the perimeters of advanced nursing practice; however, the realms of secondary and tertiary care should not be neglected, but rather incorporated into these developing roles and educational preparations.     

"Communitarian claims" as an ethical basis for allocating health care resources

This paper presents the case for re-examining the most commonly adopted basis of resource allocation in health care, i.e. need. The key problems identified with most needs approaches are (a) defining its precise meaning, (b) that the community is seldom consulted as to first what constitute needs for health care or second what relative weights are to be attached to health gains aimed at addressing different needs and (c) more generally, proceeding without knowing what the community wants the objectives of health care to be. It is suggested that John Broome's notion of "claims", especially what this paper calls "communitarian claims", may be helpful in providing a better basis for allocating health care resources. Such "communitarian claims" allow inter alia for the community to be involved in setting the social choice rules with respect to the governance of health care and for determining what it is that it (the community) wants from its health service. The links to rights are also identified and the advantages of communitarian claims over both a simple concept of need and rights are set out, without arguing that either needs (or rights) ought necessarily to be abandoned as bases for resource allocation in health care.     

Review of The diagnosis and treatment of alcoholism (second edition).

Reviews the book, The diagnosis and treatment of alcoholism (second edition) edited by Jack H. Mendelson and Nancy K. Mello (1985). This text is designed to be an authoritative handbook for practitioners in the field of alcohol abuse or a comprehensive textbook for graduate students. The target audience is physicians, nurses, psychologists, alcoholism counselors, social workers, and others involved in assessing and treating alcohol abuse. One way in which this text differs from many on the market is in its reliance on methodologically sound research as the basis for the recommendations and conclusions in most of the chapters, including objective discussions of controversial issues where the research data challenge commonly accepted assumptions in the alcohol field. The second edition of this volume provides valuable updating and expansion of the information presented in the widely used first edition. Overall, the second edition of this volume remains a leader in the field and will be valuable as a handbook for the clinician or textbook for the graduate seminar. The strengths of this volume are in the chapters that rely on a thorough knowledge of methodologically sound research, presented in a way that will be acceptable to clinical practitioners. Paraprofessionals may find this hard to read but advanced professionals will find the text useful. This edition remains superior to any other single resource which I can think of in the field. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

National trends in the use of antibiotics by primary care physicians for adult patients with cough

BACKGROUND: Increased antibiotic use for outpatient illnesses has been identified as an important determinant of the recent rise in antibiotic resistance among common respiratory pathogens. Efforts to reduce the inappropriate use will need to be evaluated against current trends in the outpatient use of antibiotics. OBJECTIVES: To examine national trends in the use of antibiotics by primary care physicians in the care of adult patients with cough and identify patient factors that may influence antibiotic use for these patients. METHODS: This study was based on a serial analysis of results from all National Ambulatory Medical Care Surveys beginning in 1980 (when therapeutic drug use was first recorded) to 1994 (the most recent survey year available). These surveys are a random sampling of visits to US office-based physicians in 1980, 1981, 1985, and annually from 1989-1994. Eligible visits included those by adults presenting to general internists, family practitioners, or general practitioners with a chief complaint of cough. A total of 3416 visits for cough were identified over the survey years. Survey results were extrapolated, based on sampling weights in each year, to project national rates of antibiotic use for patients with cough. Additional analyses examined the rates of antibiotic use stratified by patient age, race, and clinical diagnosis. RESULTS: Overall, an antibiotic was prescribed 66% of the time during office visits for patients with cough: 59% of patient visits in 1980 rising to 70% of visits in 1994 (P = .002 for trend). In every study year, white, non-Hispanic patients and patients younger than 65 years were more likely to receive antibiotics compared with nonwhite patients and patients 65 years or older, respectively. CONCLUSIONS: The rate of antibiotic use by primary care physicians for patients with cough remained high from 1980 to 1994, and was influenced by nonclinical characteristics of patients.     

Twenty commonly dispensed medications at a United States military installation and their significance to dentists

Understanding the clinical pharmacology of medications commonly used by dental patients is necessary when providing dental care. A significant number of patients may be taking medications that have the potential for adverse effects. The purpose of this paper is to familiarize dental practitioners with the clinical pharmacology of medications most likely to be encountered in a current military dental practice. Product activity reports (records of medications usage) were obtained from the main pharmacy at a United States Army Community Hospital. The product activity reports covered a 1-year period from December 31, 1992, to December 30, 1993. These reports were analyzed according to the number of medications dispensed to determine the 20 most commonly used medications.     

The omnipotent platelet. Part II: Further observations

General dental practitioners and community dental officers may need to consider several factors when referring patients to the consultant orthodontic service. In Birmingham, a local professional group incorporating representatives from both primary care and secondary care (consultant) services have drawn up a set of formal referral guidelines. The purpose of the exercise was to encourage the most appropriate use of the consultant service so that its resources could be directed towards those in greatest need. In this paper, the factors which determine the patients requiring referral are discussed; a second article will deal with the actual process of referral.     

Provider training for patient-centered alcohol counseling in a primary care setting

OBJECTIVE: To assess the impact of a brief training program on primary care providers' skills, attitudes, and knowledge regarding high-risk and problem drinking. DESIGN: Training plus pretesting and posttesting for program efficacy. SETTING: Ambulatory primary care clinic; academic medical center. PARTICIPANTS: Fourteen attending physicians, 12 residents, and 5 nurse practitioners were randomized by clinical team affiliation to a Special Intervention or usual care condition of a larger study. We report the results of the training program for the Special Intervention providers. INTERVENTION: Providers received a 2-hour group training session plus a 10- to 20-minute individual tutorial session 2 to 6 weeks after the group session. The training focused on teaching providers how to perform patient-centered counseling for high-risk and problem drinkers. MAIN OUTCOME MEASURES: Alcohol counseling skills; attitudes regarding preparedness to intervene and perceived importance and usefulness of intervening with high-risk and problem drinkers; and knowledge of the nature, prevalence, and appropriate treatment of alcohol abuse in primary care populations. RESULTS: After training, providers scored significantly higher on measures of counseling skills, preparedness to intervene, perceived usefulness and importance of intervening, and knowledge. CONCLUSION: A group training program plus brief individual feedback can significantly improve primary care providers' counseling skills, attitudes, and knowledge regarding high-risk and problem drinkers.     

Knowledge and attitudes of health-care providers toward cancer pain management: a comparison of physicians, nurses, and pharmacists in the state of New Hampshire

The knowledge and attitudes toward cancer pain management of physicians, nurses, and pharmacists in the state of New Hampshire were examined through the use of a statewide survey. Many of the providers who completed the survey, and thus indicated that they treated patients with cancer pain on a regular basis, were not pain or oncology specialists. Most of these providers were quite well informed about the fundamentals of cancer pain management. Approximately 90% of providers in all three groups were not concerned about addiction among cancer patients. Yet, there was a small percentage of providers who responded in less than optimal ways to items dealing with opioid pharmacology, pain assessment, and the importance of pain relief. Comparison of responses among provider groups indicated that nurses were the most knowledgeable and pharmacists the least knowledgeable about pain assessment. Physicians were the most knowledgeable regarding opioid pharmacology but seemed the least committed to providing optimal pain relief. Further analysis identified a small group of physicians that included a disproportionately high percentage of family practitioners and surgeons who consistently responded in less than optimal ways to items dealing with the importance of pain relief. The results of this study indicate a continuing need for broad-based educational programs in cancer pain management and for new initiatives focused on practitioners who see relatively few cancer patients and may have difficulty accessing traditional educational programs.     

Nephrology/hypertension/fluid and electrolyte disorders

The following annotated bibliography has been developed for the purpose of providing to primary care physicians a handy source of review articles and major studies in the field of nephrology, hypertension, and fluid and electrolyte disorders. Almost all of the articles are review articles of clinical topics that would be of interest to the practicing physician. JAOA will be publishing additional annotated bibliographies in various fields of internal medicine over the next several months. The second in this series will appear in a forthcoming issue of THE JOURNAL.     

Co- and/or post-translational modifications are critical for TCH4 XET activity

OBJECTIVES: We sought to examine the extent to which physicians recognize H. pylori as a causal agent in peptic ulcer disease or as a potential cofactor in other gastrointestinal diseases, and to observe how this knowledge has influenced diagnostic and therapeutic practices. METHODS: We used a national mail survey in the U.S. between February and May of 1996, querying 5994 U.S. physicians (family/general practitioners [FPs], internists [IMs], and gastroenterologists) selected at random from three different membership databases of professional associations. RESULTS: The response rate was 52%. More than 95% of physicians who treat symptoms empirically would prescribe acid suppressant therapy rather than anti-H. pylori therapy. Between 43% and 66% of physicians, varying in frequency by medical specialty, would treat the infection in H. pylori-positive patients with nonulcer dyspepsia. In confirmed peptic ulcer disease, between 88% and 100% of physicians would treat the H. pylori infection, depending on the physician group and whether or not the presentation of an ulcer was recurrent. Although 103 distinct anti-H. pylori regimens were reported, 89% of the gastroenterologists and 70% of the primary care physicians (PCPs) used combinations of antimicrobials with reported cure rates of at least 80%. CONCLUSIONS: General knowledge regarding H. pylori-associated diseases was widespread among primary care physicians and gastroenterologists. However, anti-H. pylori therapies judged ineffective were reported as the first choice regimen by 5% of gastroenterologists and 18% of primary care physicians. Gastroenterologists appear to implement the latest scientific developments in the field rapidly whereas PCPs manifest a delayed response, due to either insufficient knowledge or to other factors influencing their approach to treatment.     

Clinical and radiographic findings that lead to intervention in diabetic patients with foot ulcers. A nationwide survey of primary care physicians

OBJECTIVE: To determine which elements of clinical history, physical examination, and diagnostic tests are important to primary care physicians in their management of foot ulcers in diabetic patients. RESEARCH DESIGN AND METHODS: We conducted a national mail survey of 600 primary care physicians to determine which patient characteristics and diagnostic test results were important in their decisions to seek radiographic studies, surgical referrals, and hospitalization for diabetic patients with foot ulcers. RESULTS: The case characteristics most likely to influence physicians to order advanced diagnostic or therapeutic interventions are the presence of osteomyelitis on plain radiographs, the failure of the ulcer to improve with conservative therapy, and the presence of visible bone, crepitus, or necrosis within the ulcer (P < 0.001). Information from the initial clinical history was less likely to influence physicians to order advanced diagnostic or therapeutic interventions (P < 0.001) than was information from the physical examination. CONCLUSIONS: We conclude that 1) the patient's history is relatively unimportant to primary care physicians in their management of diabetic foot ulcers; 2) the failure of conservative management is a major reason that primary care physicians order surgical referral, hospitalization, or radiographic testing for diabetic patients with foot ulcers; and 3) primary care physicians rely heavily on plain X ray of the foot, a test with poor sensitivity and specificity, in deciding whether to order further interventions for their diabetic patients with foot ulcers.     

The distribution of visual attention in infants

This article compares the social and health characteristics of patients of five kinds of practitioners: family physicians (used as a baseline group); chiropractors; acupuncturist/traditional Chinese medicine doctors; naturopaths; and Reiki practitioners. The data were gathered in a large Canadian city during the period 1994 to 1995. Face-to-face interviews were conducted with 300 patients (60 from each type of treatment group). While the most striking social and health differences occur between patients of family physicians and the patients of alternative practitioners, significant differences are also evident between the different groups of alternative patients. Reiki patients, for example, have a higher level of education and are more likely to be in managerial or professional positions than other alternative patients. The profiles presented here indicate that users of alternative care should not be regarded as a homogeneous population. The findings also show that almost all alternative patients also consult family physicians. The pattern revealed is one of multiple use: patients choose the kind of practitioner they believe can best help their particular problem.     

Improving patient care by reporting problems with medical devices

Healthcare practitioners are the primary users of medical devices for direct patient care. As such, they are in the best position to recognize problems that result from the use of medical devices. The outcome of a device-related adverse event or product problem, as with any other medical product, can be serious and result in illness injury, or even death. The sooner that FDA learns about a problem, the sooner the agency can take action to protect patient and user safety. Healthcare practitioners are major contributors to the knowledge base related to device use and safety through astute monitoring, rapid identification of device-related problems, and reporting these problems. An understanding of the voluntary and mandatory mechanism of reporting will ensure that device problems are reported appropriately and in a timely manner. As the primary users of medical equipment for direct patient care, health care professionals have the training and expertise to improve patient care by reporting actual and suspected problems with medical devices.     

Clearing 'the fog on the Tyne': can the quality of therapeutics be assessed?

1. The rise in prescribing costs in developed countries is a concern for all physicians, but a particular challenge for clinical pharmacologists. 2. There are wide variations in the amounts and types of drugs prescribed in developed countries. 3. In order to address cost appropriately it is also necessary to address quality. Various aspects of the quality of therapeutics may be considered, including audit of process, patterns of prescribing of specific drugs and reporting of adverse drug reactions. 4. A consensus process is described in which primary care physicians developed criteria of prescribing quality, using data readily available within the UK. Practitioners scores using these criteria did not correlate directly with prescribing costs, indicating that cost alone cannot be used as criterion of quality. 5. The measurement of quality in therapeutics remains an important challenge for the future.     

Physician's attitudes toward the ill aged and nursing homes

A survey of physicians in private practice (exclusive of pediatricians) was conducted in a medium sized suburban city in the New York metropolitan area, to determine whether physicians' attitudes toward the ill aged and nursing homes were predictors of the quality of medical care available to area nursing home patients. Questionnaires were circulated to 302 practitioners. Of the 28 percent who responded, 32 percent were psychiatrists, 15 percent primary care physicians and 8 percent orthopedists. Physicians felt competent to manage the ill aged, although 50 percent had had no significant degree of exposure to geriatric medicine in their medical education, and 70 percent of the primary care group had had none. Primary care and older physicians were more likely to treat patients in nursing homes. Almost 40 percent viewed the nursing home as a place to die. Although 85 percent studied that physicians should be involved in the nursing home displacement process, only 21 percent believed that they continued to be in charge of their patients after placement. The findings demonstrate generalized medical disinterest in the care of ill aged patients in institutions. The persons responsible for awarding government grants and those involved in planning medical school curricula should pay more attention to the needs of the chronically ill aged.