Internet addiction: a new disorder enters the medical lexicon.

The latest consequence of the information age may be addiction to the Internet. A psychologist who has established the Centre for Online Addiction in the US says the disorder causes the same type of social problems as other established addictions. Michael OReilly went on line to find physicians interested in discussing potential problems posed by the Internet.     

Resource allocation and physician liability

Lawyer Karen Capen says funding cutbacks that have affected the services physicians can provide may cause legal problems for Canada''s doctors. If cutbacks affect the care that is being provided, they should be discussed with the patient and noted on the chart. She says physicians have "good reason to be concerned" about increasing pressures that create an imbalance between health care resources and the demand and need for services. For some doctors, these have resulted in court cases.     

Use of the Internet for health information by physicians for patient care in a teaching hospital in Ibadan,Nigeria

Background

The Internet is the world's largest network of information, communication and services. Although the Internet is widely used in medicine and has made significant impact in research, training and patient care, few studies had explored the extent to which Nigerian physicians use Internet resources for patient care. The objective of this study was to assess physicians' use of the Internet for health information for patient care.

Method

172 physicians at the University College hospital (UCH) Ibadan, Nigeria; completed a 31-item, anonymous, standardized questionnaire. The Epi-Info software was used for data analysis.

Results

The mean age of the respondents was 31.95 years (SD 4.94). Virtually all (98%) the respondents had used the Internet; 76% accessed it from cyber cafes. E-mail was the most commonly used Internet service (64%). Ninety percent of the respondents reported they had obtained information from the Internet for patient care; of this number, 76.2% had searched a database. The database most recently searched was MEDLINE/PubMed in 99% of cases. Only 7% of the respondents had ever searched the Cochrane Library. More than half (58.1%) perceived they had no confidence to download full-text articles from online sources such as the Health Internetwork Access to Research Initiative (HINARI). Multiple barriers to increased use of the Internet were identified including poor availability of broadband (fast connection speed) Internet access, lack of information searching skills, cost of access and information overload.

Conclusion

Physicians' use of the Internet for health information for patient care was widespread but use of evidenced-based medicine resources such as Cochrane Library, Up-to-date and Clinical Evidence was minimal. Awareness and training in the use of EBM resources for patient care is needed. Introduction of EBM in the teaching curriculum will enhance the use of EBM resources by physicians for patient care.

     

Do you have any regrets about entering medicine?

Do today''s students have any second thoughts about their decision to pursue a career in medicine? Gabriel Leung, who graduates in June from the University of Western Ontario, considers the problems and dilemmas that have confronted him and his classmates during their short careers and muses on the uncertain future today''s physicians face.     

Bioethics for clinicians: 9. Involving children in medical decisions

Medical decisions involving children raise particular ethical issues for physicians and other members of the health care team. Although parents and physicians have traditionally made most medical decisions on behalf of children, the developing autonomy of children is increasingly being recognized in medical decision-making. This poses a challenge for physicians, who must work with the child''s family and with other health care practitioners to determine the child''s role in decision-making. A family-centred approach respects the complex nature of parent-child relationships, the dependence and vulnerability of the child and the child''s developing capacity for decision-making.     

Sex role ideology among physicians.

Physicians have been accused by some feminist writers of having traditional views on sex roles that make them part of society''s oppressive power structure and therefore responsible in part for the high incidence of psychologic problems and drug dependency among women. To assess whether physicians'' attitudes towards women are indeed polarized in a traditional fashion, a sex role ideology questionnaire was given to all practising physicians belonging to the Manitoba Medical Association. Overall the physicians were found to be more feminist than male college students and a group of women with traditional beliefs. Psychiatrists, who had the highest adjusted group mean score on a sex role ideology scale (high indicating feminist beliefs), were found to be significantly more feminist than family practitioners, surgeons, and obstetricians and gynecologists, although not more so than internists, radiologists, pediatricians and anesthesiologists. These findings do not support the assumption that physicians have traditional views that reflect those of society. However, the significant differences between specialties emphasize the need for educating physicians and medical students in the behaviour of women.     

Diversion programs for impaired physicians.

Nine states have legislated impaired physician programs administered by state medical boards (2), by independent agencies (4), or by medical societies through contracts with medical boards (3). All other state programs are administered by medical societies. California''s diversion program has been in effect for more than 10 years. It was the first program for alcohol- and drug-addicted physicians in the country administered by the state agency that also disciplines physicians. Of the physicians who enrolled in this program, 72% have completed it successfully. A total of 618 physicians have been accepted into the program since its inception, with 247 physicians currently participating.     

Identification of impaired hearing in early childhood.

Although the incidence of congenital deafness is high, routine neonatal screening for this problem is not practised, and early identification of congenital or early acquired deafness is relatively rare. Delaying therapy until a child is 3 or more years old severely limits speech development, language acquisition and learning. The commonest causes of delay in diagnosis are the refusal of physicians to listen to the parents'' observations, their failure to screen children for hearing and speech problems, and their reluctance to arrange prompt referral for audiologic assessment. Diagnostic delay occurs even though half the children who have impaired hearing are known to be at increased risk. A plea is made for the setting up of a register of infants known to be at risk for impaired hearing. First-contact physicians should be alert to the possibility of hearing problems, particularly in children at high risk. Screening methods for use by nonspecialist practitioners are outlined.     

The Isis Centre: a counselling service within the National Health Service.

A new centre has been established to provide readily accessible counselling, consultation, and mental health information. People may refer themselves or are recommended to attend by general practitioners or other agencies. The counsellors have varied backgrounds in paramedical or counselling services, and they are supported by psychiatrists. Of a sample of 100 clients, four were referred to one of the team''s psychiatrists and 33 visited the centre only once. The centre''s staff aim to adopt a flexible approach to the client and his problems, and formal psychiatric categories have not been found useful. Provision is made for people who want to solve their problems by discussion rather than medication and those for whom the existing psychiatric services may have little time to spare. Consequently, the approach adopted by the Isis Centre, whereby many people benefit from psychotherapy yet the psychiatrist deals directly with only a few selected cases, contributes towards meeting the great need for psychiatric services and using the psychiatrist''s skills more effectively.     

A women's health shop: a unique experiment.

A women''s health shop in Edinburgh was open for 16 months to provide information and advice in a non-clinical setting and to allow an interchange between informal and formal care in the community. Staffed by nurses, it was visited by 5664 women and 400 men, an average of 24 people each working day. The most popular topics for discussion were women''s health problems, and 17% of women had a personal discussion with the nurse. The shop provided a useful and popular service and offered a practical method of furthering the concept of health promotion.     

Attitudes of Washington State physicians toward health care reform.

Attitudes of Washington State physicians about health care reform and about specific elements of managed competition and single-payer proposals were evaluated. Opinions about President Clinton''s reform plan were also assessed. Washington physicians (n = 1,000) were surveyed from October to November 1993, and responses were collected through January 1994; responses were anonymous. The response rate was 80%. Practice characteristics of respondents did not differ from other physicians in the state. Of physicians responding, 80% favored substantial change in the current system, 43% favored managed competition, and 40% preferred a single-payer system. Of physicians responding, 64% thought President Clinton''s proposal would not adequately address current problems. Reduced administrative burden, a central element of single-payer plans, was identified by 89% of respondents as likely to improve the current system. Other elements of reform plans enjoyed less support. More procedure-oriented specialists than primary care physicians favored leaving the current system unchanged (28% versus 8%, P < .001). While physicians favor health care reform, there is no consensus on any single plan. It seems unlikely that physicians will be able to speak with a single voice during the current debates on health care reform.     

Familien mit geistig behinderten Kindern

When a child is born with a mental handicap, his or her parents are usually confronted with a complicated and demanding process of adaptation and emotional coping, as well as with profound restructuring of their family life. Professional experts, including physicians and psychosocial specialists, can support the parents in terms of supplying them with information, but they inherently lack the experience of parents who have equally affected children and who have learned to master everyday problems and challenges. Filling that gap is the main purpose of self-support groups, whose number and importance have continuously grown since the 1970s. Internet databases are valuable signposts to self-support groups concerning particular, and even rare, types of handicaps. A study on Down syndrome exemplifies the self-support group experiences of parents of mentally retarded children. We conclude with suggestions for better conjunction of professional and self-support activities.     

Childproof caps open Pandora's box

This fall Ontario braced for possible strikes by public servants and teachers. A year earlier, the province''s physicians were preparing their own job action. Walkouts by physicians, which have not been uncommon since the introduction of medicare, create two camps. In one are physicians who say legal job actions are ethical and often improve health care for patients. In the other are some doctors and ethicists who question whether doctors have an ethical right to withdraw services, even if it is legal to do so. Nicole Baer interviewed members of both camps.     

青年教师对医学临床课程教学能力现状调查及应对策略研究

如何提高我国临床课程青年教师团队的素质与教学能力,是近年来伴随国内医学教育发展扩大而日益突出的问题。作为当前医学临床课程的教学主力,青年教师的教学能力会对医学临床课程教学效果产生重大影响。但绝大部分临床课程青年教师都毕业于医学院校,未曾接受专业的师范类培训,导致尽管自身临床知识丰富,但教学水平明显受限的情况发生。本研究采取对我院各科室青年临床教师进行问卷调查的方法,深入分析青年教师的临床教学能力现状与问题,并提出改进方案,以使他们能够更快完成青年临床医师与青年临床教师之间的角色变换,提升自身教学能力,进而提高我院临床课程的教学质量。     

Evaluating chest pain in the emergency department.

Chest pain is one of the most difficult diagnostic problems for physicians working in an emergency department. In this setting, more malpractice dollars are awarded for missed myocardial infarction than for any other physician error. This problem usually occurs when the patient has atypical symptoms, the physician is inexperienced, or the diagnosis is not considered. The clinical manifestations of myocardial infarction vary greatly, and patients with "atypical" presentations have a poorer prognosis than those with classic symptoms. Although no feature of a patient''s history excludes infarction with certainty, pain that is sharp, positional, pleuritic, or reproduced by palpation indicates a lower probability of acute ischemic heart disease. New immunochemical methods and serial sampling strategies have increased the sensitivity of creatine kinase-MB as an indicator for the disorder. Recent investigations have also established the prognostic value of the initial electrocardiogram. These methods allow emergency physicians to assess the risk of complications and to perform triage when there is a shortage of beds in the coronary care unit. Emergency physicians must also consider other diseases for which coronary care might be beneficial.     

Poem: the prophet in his own country

Although generalist physicians appear to be more likely than specialists to provide care for poor adult patients, they may still perceive financial and nonfinancial barriers to caring for these patients. We studied generalist physicians'' attitudes toward caring for poor patients using focus groups and used the results to design a survey that tested the generalizability of the focus group findings. The focus groups included a total of 24 physicians in 4 California communities; the survey was administered to a random sample of 177 California general internists, family physicians, and general practitioners. The response rate was 70%. Of respondents, 77% accepted new patients with private insurance; 31% accepted new Medicaid patients, and 43% accepted new uninsured patients. Nonwhite physicians were more likely to care for uninsured and Medicaid patients than were white physicians. In addition to reimbursement, nonfinancial factors played an important role in physicians'' decisions not to care for Medicaid or uninsured patients. The perception of an increased risk of being sued was cited by 57% of physicians as important in the decision not to care for Medicaid patients and by 49% for uninsured patients. Patient characteristics such as psychosocial problems, being ungrateful for care, and noncompliance were also important. Poor reimbursement was cited by 88% of physicians as an important reason not to care for Medicaid patients and by 77% for uninsured patients. Policy changes such as universal health insurance coverage and increasing the supply of generalist physicians may not adequately improve access to care unless accompanied by changes that address generalist physicians'' financial and nonfinancial concerns about providing care for poor patients.     

MEETING COMMUNITY HEALTH NEEDS—The Combined Role of the Physician,Health Department and Hospital

Social and economic changes—the lengthening life span, the shift of population from rural to urban areas, the growth of industry and other factors—have brought about radical changes in the nation''s health needs. Our greatest health problem today is chronic illness. To cope with these problems public health, medical care and hospital services, which are at present geared primarily for acute illness, must be revised.Immediate and specific steps which physicians, health departments and hospitals can take to accomplish this are to define the problem and to initiate studies in several areas: To determine the incidence and prevalence of disease, injuries and impairments; the nature, degree and duration of resulting disability; and the type of care received.The basic approach to chronic illness is prevention. To accomplish this, more emphasis needs to be placed upon health education. Good health cannot be forced upon the public, but educated and enlightened citizens can and do solve their own health problems and those of their families and communities.Due to the complex nature of today''s health problems, they must be approached jointly by physicians, local health services, hospitals and the public. The efforts of those groups must be coordinated and aimed, directly and indirectly, at preventing disease and disability.     

Frequency of discussing HIV prevention and care topics with patients with HIV: Influence of physician gender,race/ethnicity,and practice characteristics

Background: Because people living with HIV now have greater life expectancy and reduced morbidity, there is a greater need for physicians to discuss HIV transmission risk reduction with these patients. Very limited data are available examining how frequently this discussion is held.Objective: We examined the frequency of discussing HIV prevention and HIV care topics, as well as the associations of gender, race/ethnicity, and practice characteristics of physicians caring for persons with HIV.Methods: In a 4-city (Miami, Atlanta, Baltimore, Los Angeles) survey, 417 licensed physicians who primarily cared for patients with HIV were mailed a 58-item questionnaire about how frequently they discussed HIV transmission risk reduction, adherence to HIV antiretroviral treatment (ART), adherence to opportunistic infection (OI) prophylaxis, and how to take medicines. Multivariate logistic regression analyses were used to examine the association between physician gender, race/ethnicity, and practice characteristics, and the frequency of discussing these topics.Results: A total of 317 physicians responded to the mailed questionnaire. Less than 40% of the physicians reported always discussing HIV transmission risk reduction with patients. In contrast, 83.9% and 65.0% reported always discussing adherence to ART and to OI prophylaxis, respectively. Of these physicians, 65.1% strongly agreed or somewhat agreed that they had sufficient time to provide the care and information needed to their patients. In multivariate analysis, the frequency of discussing HIV transmission risk reduction was higher for physicians who were Hispanic (P = 0.03) or Asian/Pacific Islander (P = 0.001), for physicians who reported they had enough time to provide care and information to patients (P = 0.003), and for physicians who cared for fewer patients (P = 0.05). The frequency of discussing HIV transmission risk reduction was suggestive of a higher rate for female physicians, but did not quite reach statistical significance.Conclusions: We observed a lower frequency of discussing the topic of HIV prevention compared with that of HIV care among the physicians surveyed. This infrequent discussion with patients with HIV represents a missed opportunity, and physicians should be encouraged to include discussion of prevention as a standard of care.