Patients, médecins et internet [Patients, doctors and the internet].

The majority of the Swiss population uses the internet to seek information about health. The objective is to be better informed, before or after the consultation. Doctors can advise their information-seeking patients about high quality websites, be it medical portals or websites dedicated to a specific pathology. Doctors should not see the internet as a threat but rather as an opportunity to strengthen the doctor-patient relationship.

Patients' understanding of blood tests and attitudes to HIV screening in the emergency department of a Swiss teaching hospital: a cross-sectional observational study.

BACKGROUND: In Switzerland, patients may undergo "blood tests" without being informed what these are screening for. Inadequate doctor-patient communication may result in patient misunderstanding. We examined what patients in the emergency department (ED) believed they had been screened for and explored their attitudes to routine (non-targeted) human immunodeficiency virus (HIV) screening. METHODS: Between 1st October 2012 and 28th February 2013, a questionnaire-based survey was conducted among patients aged 16-70 years old presenting to the ED of Lausanne University Hospital. Patients were asked: (1) if they believed they had been screened for HIV; (2) if they agreed in principle to routine HIV screening and (3) if they agreed to be HIV tested during their current ED visit. RESULTS: Of 466 eligible patients, 411 (88%) agreed to participate. Mean age was 46 ± 16 years; 192 patients (47%) were women; 366 (89%) were Swiss or European; 113 (27%) believed they had been screened for HIV, the proportion increasing with age (p ≤0.01), 297 (72%) agreed in principle with routine HIV testing in the ED, and 138 patients (34%) agreed to be HIV tested during their current ED visit. CONCLUSION: In this ED population, 27% believed incorrectly they had been screened for HIV. Over 70% agreed in principle with routine HIV testing and 34% agreed to be tested during their current visit. These results demonstrate willingness among patients concerning routine HIV testing in the ED and highlight a need for improved doctor-patient communication about what a blood test specifically screens for.

Adherence to antidepressant treatment : what the doctor thinks and what the patient says

Il a été montré que l'adhérence à un traitement antidépresseur varie entre 30 et 70%. Le but de cette étude était de comparer, dans un groupe de 144 patients ambulatoires avec un trouble de l'humeur et/ou un trouble anxieux traités avec des antidépresseurs, l'auto- estimation de l'adhérence avec l'estimation de l'adhérence par le médecin, ainsi qu'avec l'alliance thérapeutique. Les scores d'adhérence estimés par les patients et par les médecins étaient significativement différents, les médecins sous-estimant l'adhérence dans 29% des cas et la surestimant dans 31% des cas en comparaison avec l'évaluation des patients. L'adhérence mesurée par les taux plasmatiques des médicaments, malgré qu'elle soit plus élevée que prévue si on se réfère à des études publiées précédemment, était en accord avec les scores auto-estimés par les patients mais pas avec les scores estimés par les médecins. Finalement les scores d'alliance thérapeutique estimés par les patients et par les médecins n'étaient pas liés à l'auto-déclaration d'adhérence.

Adherence to antidepressant treatment: what the doctor thinks and what the patient says.

Adherence to antidepressant treatment has been shown to range from 30 to 70%. The aim of this study was to compare the patient's self-report of adherence with the doctors' estimation of adherence and therapeutic alliance in 104 outpatients with mood and/or anxiety disorder treated with antidepressants. The adherence scores estimated by the patients and the doctors were significantly different, the doctors underestimating adherence in 29% of cases and overestimating it in 31% of cases compared to the patients' evaluation. Adherence measured by drug plasma concentration, despite being higher than expected from previously published reports, was in line with the patients' self-reported score but not the doctors' estimation. Finally, the patients' and the doctors' Helping Alliance scores were not related to adherence self-report.

"S'il vous plaît docteur, mettez-moi en arrêt"! Certificats médicaux pour raisons psychologiques ["Doctor please, give me a sick leave"!: medical certificates for psychological reasons].

General practitioners are regularly called to evaluate the psychological work capacity of patients. The implicit motivation behind the explicit reason for requesting a sick leave is linked to the subject's history and the way he transfers it in his professional life. An incapacity to work harbours a variety of challenges for the patient, the physician and their relationship. In order to get a better understanding of all the issues at stake, the doctor should understand the significances that represents the work to the patient and the consequences of a sick leave and its associated transference and countertransference issues.

L'apport du patient simulé dans l'apprentissage de la relation médecin-malade: résultats d'une évaluation préliminaire

Contexte : Les étudiants de 4° année des études de médecine à la faculté de biologie et de médecine de Lausanne bénéficient d'un enseignement des habiletés à la communication médecin-malade, ayant recours à un patient simulé joué par un comédien. But : Évaluer la pertinence de cette méthode active dans l'optique de renforcer cet enseignement dans le curriculum. Méthodes : Un questionnaire demande aux étudiants d'apprécier leurs apprentissages, ainsi que le dispositif d'enseignement. Un autre questionnaire évalue les compétences de l'étudiant qui mène l'entretien par l'étudiant lui-même (étudiant actif), par les étudiants observateurs, par l'enseignant et par le patient simulé. Résultats : Ce dispositif d'enseignement est apprécié des étudiants et permet aux étudiants qui ont mené l'entretien et aux étudiants observateurs d'en tirer un bénéfice. Les étudiants actifs ont tendance à évaluer leurs compétences d'entretien plus négativement que ne le font l'enseignant, le comédien et les étudiants observateurs .Conclusion : Ce dispositif d'enseignement est perçu comme pertinent par l'ensemble des participants, mais devrait être renforcé pour donner à chaque étudiant l'occasion de participer activement à l'entrevue simulée. -- Context: 4th year medicine students at the Faculty of Biology and Medicine of Lausanne were taught to develop patient-doctor communication skills, using a simulated patient played by an actor. Objective: To assess the relevance of this active method in the perspective of reinforcing this teaching approach in the curriculum. Method: This new form of teaching was assessed by questionnaires filled by all participants, i.e. students involved in the communication (active student), students who were bystanders (observer students), the tutor, as well as the actor. Results: This teaching approach was appreciated from all students, active and observer, allowing them to gain benefit from the interview on communication skills acquirement. The active students assessed their communication skills more negatively than did the teacher, the actor and the observer students. Conclusion: This teaching method seems to be relevant for all participants and should be reinforced to give the opportunity for each student to participate as an active student.

Science, practice and patient needs: the work of the Plinius Maior Society.

The Plinius Maior Society is a European multinational, multidisciplinary group of clinicians and researchers in the alcoholism field, which strives for a comprehensive care concept in the management of alcoholism and alcohol-related problems. The Society, using evidence-based medicine, has developed a set of protocols, in the forms of guidelines, flow-charts, leaflets and booklets, for use as tools in research on and treatment of alcohol dependence, with a view to standardize clinical research procedures and to bridge the gap between the alcoholism researcher, practitioner and patient. These protocols or tools have been subjected to a review process during their preparation, and further comments on their validity will be integrated in their updates. Seven protocols have so far been developed, two of which, 'Guidelines on Evaluation of Treatment of Alcohol Dependence' and 'Detection and Management of Patients with Psychiatric and Alcohol Use Disorders', are aimed at the clinical researcher and specialists, whereas three others [in the form of decision trees (flow-charts)] are aimed at the general practitioner and other primary health care providers. These are entitled 'Alcohol Risk Assessment and Intervention in Primary Care', 'Withdrawal from Alcohol at Home' and 'Brief Intervention in Patients with Alcohol-Related Problems'. The remaining two tools are booklets aimed at the patient, one to support initiatives for detection of drinking problems and primary intervention, namely 'Do you have this Problem? Discuss it with your Doctor!', and the other to assist the patient in relapse prevention after the early stages of treatment, namely 'On the Way to Recovery'. The protocols for the general practitioners and patients have so far been produced in seven European languages, and, as with the Guidelines, feedback from target users will be collected and incorporated in future updates. The Society continually seeks to consider areas of clinical importance for its work and, as it enters the new millennium, it hopes to address and make a significant contribution to the most pressing problem in the management of alcohol dependence, namely relapse.

Docteur, j'ai un ganglion [Doctor, I have a lymph node]

To investigate a recently developed lymphadenopathy can be simple or complex. The medical history, presence or not of symptoms, the general physical examination, and the localization and characteristics of the adenopathy, most often lead to a diagnosis and therapy when indicated. Among young adults, the etiology is either infectious or reactive, rarely tumoral, as opposed to elderly persons. The most important step is to look at signs of severity (or non banality) such as an increased size, hard consistency, supra-clavicular location, an immunocompromised host, a history of Tb exposition. If present, these signs will trigger a biopsy with cyto- or histopathological examination mostly to rule out a malignant tumor. This article reviews the practical steps of an investigation of an isolated adenopathy in an adult patient.

Dépistage du cancer de la prostate: partager avec le patient les incertitudes [Sharing uncertainties of prostate cancer screening].

The decision of whether our patients should undergo prostate cancer screening with the prostate specifc antigen (PSA) test remains daunting. The role of the primary care doctor is to help men decide between a potential decrease in mortality from a slow evolving but sometimes lethal cancer, and the risk of diagnosing and treating cancers that would have otherwise been indolent and asymptomatic. We can structure our discussions with three steps: choice, option, and decision making. A decision aid, such as the one that we have adapted and simplifed from the Collège des médecins du Québec, can help with this complex decision.

Giant warts in a kidney transplant patient: regression with sirolimus.

Purpose: Recent reports have suggested that intraabdominal postoperative infection is associated with higher rates of overall and local recurrence and cancer-specific mortality. However, the mechanisms responsible for this association are unknown. We hypothesized that the greater inflammatory response in patients with postoperative intraabdominal infection is associated to an increase in local and systemic angiogenesis. Methods: We designed a prospective cohorts study with matched controls. Patients with postoperative intra-abdominal infection (abscess and/or anastomotic leakage) (group 1; n=17) after elective colorectal cancer resection operated on for cure were compared to patients with an uncomplicated postoperative course (group 2; n=17). IL-6 and VEGF levels were determined by ELISA in serum and peritoneal fluid at baseline, 48 hours and postoperative day 4 or at the time the peritoneal infection occurred. Results: No differences were observed in age, gender, preoperative CEA, tumor stage and location and type of procedure performed. Although there were no differences in serum IL-6 levels at 48 hours, this pro-inflammatory cytokine was higher in group 1 on postoperative day 4 (group 1: 21533 + 27900 vs. group 2: 1130 + 3563 pg/ml; p < 0.001). Serum VEGF levels were higher in group 1 on postoperative day 4 (group 1: 1212 + 1025 vs. group 2: 408 + 407 pg/ml; p < 0.01). Peritoneal fluid VEGF levels were also higher in group 1 at 48 hours (group 1: 4857 + 4384 vs. group 2: 630 + 461 pg/ml; p < 0.001) and postoperative day 4 (group 1: 32807 + 98486 vs. group 2: 1002 + 1229 pg/ml; p < 0.001). A positive correlation between serum IL-6 and VEGF serum levels was observed on postoperative day 4 (r=0.7; p<0.01). Conclusions: These results suggest that not only the inflammatory response but also the angiogenic pathways are stimulated in patients with intra-abdominal infection after surgery for colorectal cancer. The implications of this finding on long-term follow-up need to be evaluated.

An atypical 7q11.23 deletion in a normal IQ Williams-Beuren syndrome patient.

Williams-Beuren syndrome (WBS; OMIM no. 194050) is a multisystemic neurodevelopmental disorder caused by a hemizygous deletion of 1.55 Mb on chromosome 7q11.23 spanning 28 genes. Haploinsufficiency of the ELN gene was shown to be responsible for supravalvular aortic stenosis and generalized arteriopathy, whereas LIMK1, CLIP2, GTF2IRD1 and GTF2I genes were suggested to be linked to the specific cognitive profile and craniofacial features. These insights for genotype-phenotype correlations came from the molecular and clinical analysis of patients with atypical deletions and mice models. Here we report a patient showing mild WBS physical phenotype and normal IQ, who carries a shorter 1 Mb atypical deletion. This rearrangement does not include the GTF2IRD1 and GTF2I genes and only partially the BAZ1B gene. Our results are consistent with the hypothesis that hemizygosity of the GTF2IRD1 and GTF2I genes might be involved in the facial dysmorphisms and in the specific motor and cognitive deficits observed in WBS patients.

Aptitude au volant: comment ne pas perdre les pédales [Driving ability: how not to lose control?].

Any primary care doctor should be able to decide on the fitness to drive of a given patient. The issue of an older driver, patients addicted to alcohol or drugs, under current psychotropic drug treatment, or diabetic, is discussed in the light of legal provisions and current recommendations. This article also discusses aspects associated with neurological, cardiac and orthopedic issues.

Promoting hospital-based smoking cessation services at major Swiss hospitals: a before and after study.

Whether a 1-year nationwide, government supported programme is effective in significantly increasing the number of smoking cessation clinics at major Swiss hospitals as well as providing basic training for the staff running them. We conducted a baseline evaluation of hospital services for smoking cessation, hypertension, and obesity by web search and telephone contact followed by personal visits between October 2005 and January 2006 of 44 major public hospitals in the 26 cantons of Switzerland; we compared the number of active smoking cessation services and trained personnel between baseline to 1 year after starting the programme including a training workshop for doctors and nurses from all hospitals as well as two further follow-up visits. At base line 9 (21%) hospitals had active smoking cessation services, whereas 43 (98%) and 42 (96%) offered medical services for hypertension and obesity respectively. Hospital directors and heads of Internal Medicine of 43 hospitals were interested in offering some form of help to smokers provided they received outside support, primarily funding to get started or to continue. At two identical workshops, 100 health professionals (27 in Lausanne, 73 in Zurich) were trained for one day. After the programme, 22 (50%) hospitals had an active smoking cessation service staffed with at least 1 trained doctor and 1 nurse. A one-year, government-supported national intervention resulted in a substantial increase in the number of hospitals allocating trained staff and offering smoking cessation services to smokers. Compared to the offer for hypertension and obesity this offer is still insufficient.