Bientraitance : revue de la littérature et état des lieux

[Introduction (extrait)] Depuis 2000, la notion de «bientraitance» est de plus en plus couramment utilisée, notamment en France et en Belgique. Pourtant, les contours de cette notion sont encore flous. Cet ouvrage relève les différentes perspectives adoptées autour du thème de la bientraitance des enfants et soulève les interrogations inhérentes à toute tentative de définition : Qu'est-ce que la bientraitance ? Qui s'y intéresse et quel est l'intérêt d'une telle notion ? Qu'est-ce qui est efficace ? Quel est l'apport d'une perspective de santé publique ? Quelles interventions recommander?

Analyse des taux de renvoi entre médecins praticiens: une revue de la littérature. [Analysis of referral rate between medical practitioners: a review of the literature].

The authors are discussing the results of the international literature with regards to referrals between ambulatory physicians. There are still few studies on this problem and the methodologies used are often too different to make valid comparisons. However, the earned results suggest more questions than they give answers to the determinants of the referral process. This can be explained by the multidimensionality of factors which are involved in the decision to refer a patient to another practitioner, particularly by the complex interaction between the characteristics of each patient, practitioner and the sanitary system itself.

Syndrome de Cogan : à propos d'un cas et brève revue de la littérature [Cogan's Syndrome]

We report the case of a 20-year-old woman, with no medical history, who in a short period of time developed the association of a bilateral vestibulocochlear deficit and a nonsyphilitic interstitial keratitis, the usual clinical presentation of Cogan's syndrome. This rare disease was named after David Cogan, the ophthalmologist to whom we owe the description of the first series of cases. The precise aetiology of Cogan's syndrome has yet to be defined, but clinical and biological evidence point toward an immunopathological process. Some authors distinguish between a typical and an atypical form of Cogan's syndrome, the former being associated with interstitial keratitis, the latter with other forms of ocular involvement. The diagnosis of Cogan's syndrome is mainly a clinical one, the association of a bilateral vestibulocochlear deficit and a non-syphilitic keratitis being almost specific. Cogan's syndrome is frequently associated with general signs and cardiovascular, neurological, rheumathological and digestive involvement. Laboratory data usually show nonspecific inflammatory signs (elevation of the white cell count and of the erythrocyte sedimentation rate). The mortality of the disease is essentially determined by its cardiovascular involvement, mostly aortic insufficiency, which should therefore actively be sought for in every patient. It is useful to emphasise that the typical form of Cogan's syndrome carries a higher risk regarding the development of aortic insufficiency, whereas the atypical form is more often associated with a systemic vasculitis. Treatment is mandatory, based upon corticosteroids, and must sometimes be intensified by the administration of a steroid-sparing immunosuppressive drug. Although our patient perfectly met the diagnostic criteria of Cogan's syndrome, the vestibular symptoms preceded the visual complaints, the reverse temporal sequence being more often reported in the literature. Systemic signs and cardiovascular involvement are frequently seen in Cogan's syndrome, but were notably absent in our patient. Blood samples showed inflammatory signs, whereas both lumbar puncture and cerebral MRI were normal, which is the usual pattern encountered in Cogan's syndrome. Following the rapid initiation of immunosuppressive therapy (Prednisone), the visual symptoms due to the bilateral keratitis resolved in a matter of days, whereas the vestibulocochlear deficit was only partly - but dramatically - reduced. This is in accordance with literature data, showing that a severe and permanent auditory deficit occurs at some time in the majority of patients suffering from Cogan's syndrome. Tapering off Prednisone unfortunately reactivated the audiovestibular and ocular symptoms of the disease in our patient so that a steroid-sparing immunosuppressive drug had to be added (azathioprine, followed by mycophenolate mofetil because the patient developed hepatic intolerance). Only after these therapeutic measures could the disease be stabilised. With this case report, we would like to emphasise the importance of rapidly identifying the clinical picture of Cogan's syndrome, so that immunosuppressive therapy can be started without delay, which may significantly reduce both morbidity and mortality of this disease.

Médecine interne hospitalière: l'année 2009 en revue (1). La perspective des chefs de clinique [Hospital based internal medicine: the year 2009 in review (I). The perspective of chief residents]

Internists must regularly adjust their patients care according to recent relevant publications. The chief residents from the Department of Internal Medicine of a university hospital present some major themes of internal medicine treated during the year 2009. Emphasis will be placed primarily on changes in the daily hospital practice induced by these recent studies. This variety of topics illustrates both the broad spectrum of the current internal medicine, and the many uncertainties associated with modern medical practice based on evidence.

Revue de la littérature 2013--les neuropathies inflammatoires [2013: what's new in inflammatory neuropathies].

Several high-quality publications were published in 2013 and some major trials studies were started. In Guillain-Barré syndrome, events included the launch of IGOS and a better understanding of diagnostic limits, the effect of influenza vaccination, and better care, but uncertainty remains about analgesics. A new mouse model was also described. In chronic inflammatory demyelinating polyradiculoneuropathy (CIDP), diagnostic pitfalls can be recalled. Our knowledge of underlying pathophysiological processes has improved, and the value of monitoring with function and deficit scores has been demonstrated. IVIG can sometimes be effective longer than expected, but CIDP remains sensitive to corticosteroids, particularly with the long-term beneficial effects of megadose dexamethasone. The impact of fingolimod remains to be demonstrated in an ongoing trial. Advances concerning multifocal motor neuropathy, inflammatory plexopathy, and neuropathy with anti -MAG activity are discussed but treatments already recognized as effective should not be changed. Imaging of peripheral nerve progresses.

La fibrose rétropéritonéale, une maladie inflammatoire méconnue. Observations cliniques et revue de la littérature [Retroperitoneal fibrosis, an unrecognized inflammatory disease. Clinical observations and review of the literature]

Retroperitoneal fibrosis (RF) is a rare disease, typically with an insidious clinical course. The peak incidence is seen in patients 40 to 60 years of age and mostly in man. The characteristic finding in this disease is a periaortic fibrous mass that often surrounds the ureters. Although usually regarded as an obstructive uropathy, there has been growing recognition of the condition as a generalized disease. It may have a wide variety of manifestations including mediastinitis, thyroiditis and sclerosing cholangitis. The most common mode of presentation remains abdominal or flank pain with uremia, anemia and a high sedimentation rate. Although ultrasound and renal scintigraphy may contribute to the general evaluation of patients with RF, CT-scanner is the preferred imaging method. The multiplanar imaging capability of magnetic resonance may facilitate assessment of disease extent. The pathogenesis of the disease remains unknown. Steroids and, more recently tamoxifen, appear to be effective in the treatment of the RF. In most instances, RF does not lead to long-term morbidity or affect survival. The three cases of RF reported herein illustrate the varied mode of presentation and the response to the treatment.