[2014 literature findings in internal general medicine]. / Acquisitions thérapeutiques en médecine ambulatoire en 2014.

The usual treatment of venous ulcers may be associated with statins intake. Antibiotics have only marginal utility in acute bronchitis. The prescription of paracetamol seems to have no benefit in the treatment of acute lower back pain. The absence of antithrombotic prophylaxis for distal fractures of the lower limbs seems to be safe for patients' health. The treatment of atraumatic lesions of the rotator cuff in patients >55 years should remain conservative. Arthroscopic surgery of non-traumatic tear of the medial meniscus seems to have no benefit. The family environment seems to be a protective factor to the mental health of adolescents. Screening for colorectal cancer in patients >75 years would save lives.

[2012 literature findings in ambulatory internal medicine]. / Acquisitions thérapeutiques en médecine ambulatoire en 2012.

In 2012 several articles reported interesting findings for the ambulatory practice in internal general medicine. A negative rapid test for influenza does not rule out that diagnosis. A test assessing the walking speed in the elderly can help determining who would benefit from antihypertensive therapy. Antibiotic treatment has no benefit for acute uncomplicated rhinosinusitis and diverticulitis. Probiotics can reduce the risk of post-antibiotic diarrhea. Daily coffee intake could reduce mortality. Oral supplementation of calcium can be harmful to the cardiovascular system. Subclinical hyperthyroidism should be treated to prevent cardiovascular complications. Aspirin can prevent recurrences in case of a primary thromboembolic event. Local injection of corticosteroids under ultrasonographic guidance for plantar fasciitis can be a safe treatment. Ibuprofen can prevent acute mountain sickness.

[General practitioners facing social inequalities in health: which power to act?]. / Le médecin face aux inégalités sociales de santé: quel pouvoir d'action?

The link between social inequalities and health has been known for many years, as attested by Villermé's work on the "mental and physical status of the working class" (1840). We have more and more insight into the nature of this relationship, which embraces not only material deprivation, but also psychological mechanisms related to social and interpersonal problems. Defining our possible role as physicians to fight against these inequalities has become a public health priority. Instruments and leads, which are now available to help us in our daily practice, are presented here.

[Headaches, five expert opinions: the pitfalls involved in the diagnosis of giant cell arteritis]. / Des céphalées, cinq avis spécialisés: les pièges diagnostiques pour la maladie de Horton.

Giant cell arteritis (GCA) (or Horton's disease) is a systemic disease affecting the vessels of medium and large sizes. The incidence increases with age (the disease develops rarely before age 50) and the etiology remains unknown. Clinical manifestations may vary (including asthenia, temporal headache, visual disturbances, etc.) and GCA can potentially lead to dramatic consequences (permanent loss of vision). Although some anomalies in the investigations may help in the diagnosis of GCA, research and confirmation of the diagnosis of GCA may be difficult, especially when the symptoms presented by patients are spread out in time and appear to be nonspecific at first.

Imaging of thoracic aortic dissection.

Acute thoracic aortic dissection has a high mortality if untreated, so the diagnosis must be rapidly made if mortality is to be lowered significantly. Multiple imaging techniques are often used. This retrospective study from 1988 to 1993 assesses the usefulness in diagnosis of chest X-rays, computed tomography (CT) scanning, aortography, magnetic resonance imaging (MRI), trans-thoracic (TTE) and trans-oesophageal (TOE) echocardiography. Forty-two patients with a final clinical diagnosis of dissection were studied. The diagnosis was confirmed in 16 (13 at surgery and three at autopsy). Three died with dissection given as the only cause for death. Chest X-ray abnormalities were seen in all 19 patients with surgery or death from dissection, with a widened mediastinum and/or dilated aorta being present in 17. In the group of 16 patients with surgery or autopsy proof, CT scans found dissections in 9 of 12 patients studied and correctly classified the type in only five. Aortography was performed in five, with accurate depiction of dissection and type in all. TTE found dissections in three of eight patients imaged by this method. MRI and TOE were performed each on two patients, with accurate depiction of dissection and type in each. Because of the relatively low sensitivity of CT scanning in defining aortic dissections Westmead Hospital is currently assessing the use of TOE as the prime imaging modality prior to surgical intervention.