[What is new in ambulatory internal medicine in 2012?]. / Nouveautés 2012 en médecine interne générale ambulatoire.

Ten articles published in 2012 and of interest for the practice of ambulatory general internal medicine are reviewed in this paper. Topics of public health issues, such as the association between sleep disorders and prediabetes, the association between prediabetes and stroke, and the harmful effects of prolonged sitting are tackled. Other focuses include hepatitis C screening, abdominal aortic aneurysm screening and prostatic cancer screening. Therapeutic aspects are reviewed, such as the management of nongonococcal urethritis, the treatment of iron deficiency without anemia and the substitution of subclinical hypothyroidism. Finally a new study about aspirin and cancer prevention is discussed.

[What was new in ambulatory general internal medicine in 2011?]. / Nouveautés 2011 en médecine interne générale ambulatoire.

This review of articles published in 2011 covers a large spectrum of topics that are of interest for the practice of general internal medicine and of primary care. Authors discuss public health issues, such as sleep disorders and their relationship with subsequent weight disorders, and the benefits of commercial weight reduction programs. Clinical topics, such as the management of victims of sexual violence and screening strategies for lung cancer, streptococcal pharyngitis, functional bowel disorders and hypertension in ambulatory settings are also reviewed. Besides, authors cover therapeutic issues, such as the treatment of hand arthritis with chondroitin sulfate and the management of plantar warts with salicylic acids and cryotherapy.

[Cardiovascular risk scores: why, how and when to use them?]. / Scores de risque cardiovasculaire: pourquoi, comment et quand tes utiliser?

Prevention of cardiovascular diseases is a priority for primary care physicians. Scores that stratify individual cardiovascular risk, such as PROCAM/CSLA and SCORE, are simple tools to help physicians to treat patients with multiple cardiovascular risk factors in clinical practice. These scores allow physicians to assess individual cardiovascular risk and to prescribe cholesterol-lowering drugs and aspirin appropriately and cost-efficiently. They also allow to set target cholesterol levels according to the estimated risk. Each score is a practical tool to support decisions with its advantages and limits.

[Advantages of capillary INR monitoring for oral anticoagulation]. / Avantages du contrôle de l'anticoagulation orale par INR capillaire.

More and more patients are treated with long term oral anticoagulation. The time spent in therapeutic range is often limited since many factors affect INR. Too high or too low INRs increase respectively the hemorrhagic or thromboembolic risks. INR monitoring by a capillary device either in autonomy (self-management) by some selected patients or in relation with the treating physician (self-control), allows increasing the time spent in therapeutic range. Capillary INR monitoring can also be made at the medical office: it is less invasive and provides a quicker answer than a venous INR.

[Smoking cessation in patients with mental disorders]. / Arrêt du tabac chez les patients avec un trouble psychiatrique.

Smoking cessation in patients with mental disorders Smoking prevalence is higher in all mental disorders, particularly depression and schizophrenia, through complex and multifactorial associations. Among patients with mental disorders, smoking cessation increases risk of relapse and recurring depression and might decrease smoking abstinence. Though smoking cessation interventions are less effective, professional support, relapse prevention strategies, nicotine replacement and bupropion help some patients to quit smoking. New strategies should overcome barriers to smoking cessation in psychiatric settings and improve intervention with smokers. Research needs to further explore the link between smoking and mental health and develop effective interventions integrated in psychiatric care provided to smokers.

[Relevant publications in ambulatory general internal medicine in 2007]. / Médecine interne générate ambulatoire: quelques enseignements de la littérature.

Screening procedures for genital Chlamydia infection, cancer risks linked to oral contraceptives, indications and efficacy of HPV vaccination, and diagnostic tools for celiac disease in adults; these are just a few of the general practice themes that were reviewed and analysed in 2007 by residents and chief residents at the Community medicine and primary care Service of the Geneva University Hospitals. These commented summaries, intended for all our colleagues, constitute Geneva's contribution to the literature data base initiated in 2005 by chief residents in Lausanne.

[Detecting psycho-active substance abuse: why, how and what for?]. / Dépister l'usage de substances psycho-actives: pourquoi, comment, et ensuite?

Misuse of psycho-active substances is frequent in primary care and concerns patients of all ages and conditions. Physicians should screen for use of such substances, especially in the case of tobacco dependence and/or clinical symptoms. Independently from the substance used (or from the behaviour), screening can be performed through clinical interviewing, focusing on the frequency and the quantity of the substance used, loss of control and its consequences, or through screening tools. Questionnaires (ASSIST; AUDIT; FACE) allow both screening and evaluation of the severity of misuse, guiding appropriate advice, treatment or referral to specialist. Motivational interviewing is the best option to discuss and induce behavioural changes.

[Diagnosis and management of pharyngitis]. / Diagnostic et prise en charge de la pharyngite de l'adulte.

Although most pharyngitis are caused by viruses, up to 75% of patients visiting for a sore throat receive an antibiotic. As the performance of clinical features is poor a throat swab may help to differentiate a pharyngitis caused by a Group A beta3-hemolytic Streptococcus (GABHS) from other causes. A recent study tested and validated a new strategy combining a rapid test detecting GABHS and a clinical score with 2 or more of the four criteria (fever more than 38 degrees, tender cervical nodes, no cough and tonsillar exsudate). This strategy is cost-effective and limits antibiotic prescription to patients with GABHS. If the score is below two, a symptomatic treatment without antibiotic is recommended.

[Practitioners confronted with the four main health behavioral risk factors]. / Le généraliste face aux quatre principaux facteurs de risque comportementaux.

Four behavioural risk factors are common in primary care and are often clustered in individuals. Smoking is present from I cigarette per day, excessive alcohol use is defined either by drinking regularly more than 2-3 standard glasses per day or by occasional heavy drinking of more than 4-5 glasses at a time. Patients who don't have regular moderate physical activity of at least 30 minutes during 5 days of a week or intensive physical activity of at least 20 minutes 3 times a week are sedentary. A Body Mass Index of over 30 defines obesity. We propose a "generic" counselling tool in 5 steps, the 5 As, that can be used for any of the four behavioural risk factors during routine consultations. With this counselling guide, practitioners can help patients change behaviour in a motivational style that allows shared decision-making.

Development and validation of a scale measuring self-efficacy of current and former smokers.

AIMS: To develop and test the validity of a questionnaire measuring the confidence of current and former smokers in their ability to abstain from smoking in high-risk situations. DESIGN AND PARTICIPANTS: We collected qualitative data in a first mail survey in 115 smokers and ex-smokers, and used these data to develop survey items. We collected quantitative data in a second mail survey in 529 smokers and ex-smokers to finalize the instrument. SETTING: General population in Geneva, Switzerland, 1995, 1997 and 1998. FINDINGS: The study resulted in a two-dimensional 12-item scale: the "Smoking Self-Efficacy Questionnaire" (SEQ-12). The two six-item subscales measure confidence in ability to refrain from smoking when facing internal stimuli (e.g. feeling depressed) and external stimuli (e.g. being with smokers). Internal consistency coefficients were high ("internal stimuli": alpha = 0.95; "external stimuli": alpha = 0.94). Test-retest intraclass correlation coefficients were high (0.95 and 0.93 for the two scales, respectively). In smokers, baseline self-efficacy scores predicted smoking cessation at 16-month follow-up. Finally, the scale respected criteria of content- and construct validity. CONCLUSION: SEQ-12 is a valid and reliable scale, which has applications in both research and clinical settings. It can also produce input data for computer systems that generate counselling reports tailored to the characteristics of each individual smoker.

Development and validation of the Attitudes Towards Smoking Scale (ATS-18).

AIM: To develop and test the validity of a scale measuring attitudes towards smoking in current and former cigarette smokers. DESIGN AND PARTICIPANTS: In a first mail survey, we collected qualitative data from 616 smokers. In a second mail survey, we collected quantitative data from 529 smokers and ex-smokers. We conducted a 16-month follow-up survey among 93 participants in the second survey. SETTING: Geneva, Switzerland, 1995-98. FINDINGS: The study resulted in a three-dimensional, 18-item scale: the "Attitudes Towards Smoking Scale" (ATS-18). The scale was validated with reference to criteria of content-, construct- and predictive validity. The three subscales measure perceptions of adverse effects of smoking (10 items), psychoactive benefits (four items) and pleasure of smoking (four items). Internal consistency coefficients (0.85, 0.88 and 0.81) and test-retest correlations were high (0.90, 0.75, 0.89, respectively). Differences in attitude scores between smokers in the pre-contemplation and preparation stages of change were -0.83, 0.71 and 1.23 standard deviation units, respectively. A differential score (advantages minus disadvantages of smoking) predicted smoking cessation in baseline smokers and relapse in baseline ex-smokers. CONCLUSION: ATS-18 is a valid and reliable instrument which can be used in both research and clinical settings.

Smoking-cessation strategies observed in videotaped general practice consultations.

BACKGROUND: This study describes opportunistic smoking-cessation counseling and compares strategies used in general practice to experts' recommendations. METHODS: In this observational study we analysed 157 videotaped consultations with self-reported smokers, visiting 70 Australian general practitioners (GPs) who were randomly enrolled in the Victorian General Practice Study. Smoking-cessation strategies were analysed using a rating form assessed for intrarater reliability and compared to recommendations of 20 experts surveyed to ascertain effective and feasible strategies. RESULTS: GPs identified smokers in 32% of consultations and counselled them in 29%. Median counselling time was 44 seconds in encounters typically lasting 10 minutes. When smoking was raised, advice to quit, personalising risks, discussing health risks, and quantifying consumption were the most commonly used strategies (46%-54%). Assessment of motivation to quit, individualised education, practical hints to stop, written materials, and follow-up were observed in a third or less of interventions. Quit dates and nicotine replacement were never proposed. CONCLUSIONS: GPs miss many opportunities to advise smokers to quit and rarely use effective smoking-cessation techniques as recommended. Medical education has failed to provide GPs with skills to counsel smokers routinely and effectively. We recommend better training of GPs in effective smoking-cessation strategies and incentives to facilitate their implementation in practice.