Amputations du membre inférieur [Amputations of the lower extremity]

Still nowadays amputations are frequently performed in our country. In diabetic patients the incidence of an amputation is 25 times higher than in the normal population. All possibilities of revascularisation or limb salvage must be excluded by a multidisciplinary approach before choosing an amputation. Once the decision is taken the good level of amputation and the correct technique have to determined. The goal of this article is to describe which clinical and paraclinical parameters will help the surgeon to choose the best level of amputation, which techniques are to be used for the amputation and to finally give some information about re-education and the fitting of an orthesis or prosthesis.

Analyse des données migrants du Monitorage suisse des addictions

L'office fédéral de la santé publique (OFSP) a lancé le Monitorage suisse des addictions en 2011 (en anglais : Addiction Monitoring in Switzerland- AMIS). A intervalles réguliers, des données représentatives de la population suisse sont recensées, notamment en ce qui concerne la consommation d'alcool, de tabac, de drogues illégales et de médicaments ainsi que les risques qui lui sont liés. A cet effet, 11'000 personnes âgées de 15 ans et plus sont contactées annuellement pour répondre à un questionnaire. A ce jour, les données de 2011 et 2012 sont disponibles. Dans le cadre du Programme national migration et santé (2008-2013), l'OFSP désire compléter les données disponibles sur la santé des migrants. Ce rapport présente une analyse secondaire des données portant sur les migrants dans le cadre de l'enquête téléphonique continue mentionnée ci-dessus qui a été effectuée auprès de plus de 22'000 personnes de 15 ans et plus, résidant en Suisse en 2011 et 2012.

Chirurgie viscérale. Chirurgie mini-invasive: encore moins invasive? Chirurgie oncologique: multidisciplinaire d'abord [Minimally-invasive surgery: even less invasive? Oncological surgery: multidisciplinary first]

Despite advertising for NOTES in 2009, single trocart laparoscopic surgery is about to become a new standard in selected indications. As other important topics, the limits of oncological surgery are extended due to a systematic multidisciplinary approach. To discuss every publication would be difficult and our review will focus on a selected number of papers of importance for daily practice. As examples, the management of acute calculous cholecystitis, gastro-esophageal reflux, inguinal and incisional hernia repair as well as colorectal surgery are presented.

Suicidal expression among school-attending adolescents in a middle-income sub-Saharan country.

We investigated correlates for suicidal expression among adolescents in the Seychelles. Data on 1,432 students (52% females) were derived from the Global School-based Health Survey. Participants were divided into three groups: those with no suicidal behavior (N = 1,199); those with suicide ideation/SI (N = 89); and those reporting SI with a plan to carry out a suicide attempt/SISP (N = 139), each within a 12-month recall period. Using multinomial logistic regression, we examined the strength of associations with social, behavioral and economic indicators while adjusting for covariates. Sixteen percent of school-attending adolescents reported a suicidal expression (10% with a plan/6.2% without). Those reporting SI were younger (relative risk ratio RRR = 0.81; CI = 0.68-0.96), indicated signs of depression (RRR = 1.69; CI = 1.05-2.72) and loneliness (RRR=3.36; CI =1.93-5.84). Tobacco use (RRR = 2.34; CI = 1.32-4.12) and not having close friends (RRR = 3.32; CI = 1.54-7.15) were significantly associated with SI. Those with SISP were more likely to be female (RRR = 0.47; 0.30-0.74), anxious (RRR = 3.04; CI = 1.89-4.88) and lonely (RRR = 1.74; CI = 1.07-2.84). Having no close friends (RRR = 2.98; 1.56-5.69) and using tobacco (RRR = 2.41; 1.48-3.91) were also strongly associated. Having parents who were understanding was protective (RRR = 0.50; CI = 0.31-0.82). Our results suggest that school health promotion programs may benefit from targeting multiple factors associated with suicidal expression. More research, particularly multilevel designs are needed to identify peer and family influences which may modify associations with suicidality.

Nouveautés en médecine ambutatoire: dépistage, traitement et iatrogénicité [Innovations in ambulatory care: screening, treatment and iatrogenicity]

Cette année, six études utiles pour la pratique ont été retenues. L'indication à la mammographie entre 40 et 49 ans devrait être évaluée individuellement et en tenant compte des risques/bénéfices de cet examen. Au-delà de 65 ans, un dépistage systématique de la fibrillation auriculaire avec prise de pouls puis ECG (si pouls irrégulier) pourrait être réalisé de manière systématique. Les risques de complications postcolonoscopie existent, particulièrement suite à des biopsies/polypectomies, et ce risque devrait être discuté. Les inhibiteurs de la pompe à protons au long court sont un facteur de risque de fracture de hanche. S'il est important de prendre en charge des pressions artérielles élevées au-delà de 80 ans, il faut être prudent (orthostatisme). Une corticothérapie précoce suite à une paralysie faciale périphérique est efficace. This year we have selected six studies useful for the day to day practice. A mammography in women 40 to 49 years of age should be evaluated taking into account the patient's profile and the possible risks and benefits of this exam. In patients over 65 years of age, a systematic atrial fibrillation screening, with pulse rate measuring then ECG (if irregular beat) should be realised on a regular basis. The risks for complications following colonoscopies do exist, especially after biopsies/polypectomies and this risk should be discussed. Long term proton pump inhibitor treatment is a risk factor for hip fracture. It is important to treat high blood pressure problems in the elderly, but the orthostatic risks should be adressed. A corticoid treatment started quickly for Bell's palsy is efficient

Pseudarthroses aseptiques des os longs [Pseudarthrosis of the long bones].

5 to 10% of all fractures present with a delayed union, whereas 1 to 5% progress to a nonunion, which can be defined as a fracture older than 6 months and lacks any potential to heal without any further intervention. Different fracture and patient related risk factors exist, and the management of a nonunion needs a thorough clinical, radiological and biological workup to classify them in one of the two main categories, the viable nonunions that need essentially more stability, usually by a more rigid fixation, and the non-viable nonunions that need essentially a biological stimulation by decortication and bone grafting. This treatment still remains the first choice with bony healing obtained in 85 to 95% of cases, but it also comes along with certain risks, and some valuable alternatives exist if chosen on the basis of rigid criteria.

Prophytaxie de l'ostéoporose cortisonique: qui, quand et quoi [Prevention of cortisone-induced osteoporosis: who, when and what?]

Glucocorticoid-induced osteoporosis is a known phenomenon with already an increased fracture risk at 2.5 mg of prednisone daily over 3 months. This risk appears to be independent of bone densitometry results, in contradiction with published guidelines. With the creation of our Department of Musculoskeletal Medicine, we wanted to edict clear recommendations for the prevention of steroid-induced osteoporosis. In addition to the standard general measures to prevent osteoporosis and calcium and vitamin D supplementation, we advocate the use of a specific treatment for osteoporosis in all cases when the duration of corticosteroid therapy is not strictly limited and shorter than 3 months. Bisphosphonates are the treatment of choice, while the analogue of parathyroid hormone remains an alternative in cases with a very high fracture risk.

Traitement de l'ischémie critique chronique des membres inférieurs en 2014 [Treatment of critical lower limb ischemia].

Critical limb ischemia is a major public health problem in our western countries due to the epidemia of (diabesity). The outcome of patients suffering from critical limb ischemia reains poor with an amputation free survival rate at one year of about 50%. The treatment should be multidiciplinary and done in emergency in specialized centers to ensure the limb salvage: this management should be centered aroud 3 axis: the screening of the cardiovascular risk factors, the best medical treatment and the invasive approaches. Due to multiple endovascular technical innovations, more frail patients with com plex diseases can be treated with good results. Therefore, the endovascular treatment is essential in the management of such patients by vascular surgeons.

Dépendances: nouveautés en médecine 2008 [Addiction]

L'actualité 2008 des dépendances est centrée sur l'avancée des neurosciences psychiatriques dans le domaine des addictions mais aussi sur les clarifications nécessaires face à la complexité des comorbidités psychiatriques des addictions, notamment en cas de schizophrénie. Enfin, le praticien trouvera des considérations utiles pour la prescription de traitements de substitution chez des patients VIH en trithérapie. The highlights 2008 in the addiction field are correlated to the progress of psychiatric neurosciences. Clarifications are also necessary towards the psychiatric comorbidities (schizophrenia) with the addictions. Then, useful considerations are given for the prescription of substitution treatment among HIV patients under tritherapy.

Personnes âgées et séjours hospitaliers en soins somatiques et psychiatriques au CHUV

[Table des matières] Résumé. Introduction. 1. Glossaire. 2. Soins somatiques aigus et de réadaptation (Données générales : séjours hospitaliers - Séjours en soins aigus - Séjours en soins subaigus). 3. Psychiatrie aiguë et de réhabilitation (Données générales : séjours hospitaliers - Séjours en soins aigus - Séjours en réhabilitation psychiatrique). 4. Discussion des résultats. 5. Conclusions. 6. Références. 7. Méthodologie.

Partir de soi, rencontrer l'autre--quelques réflexions sur la formation de psychiatre [The self and the other: a few comments on psychiatric education].

This manuscript has served for an oral presentation in honour of Professor Pierre Bovet who retired from his position as head physician at the Department of Psychiatry of the Lausanne University Hospital, Switzerland. Pierre Bovet has focused his clinical and scientific interest and his teaching activities on the schizophrenic spectrum disorders. The author tries to describe the essential elements of a clinical attitude which allows to really encounter the patient.