Gewisse Patienten profitieren von einem Selfmanagement der oralen Antikoagulation.

Cet article présente les résultats de la revue systématique: Garcia-Alamino JM, Ward AM, Alonso-Coello P, et al. Self-monitoring and self-management of oral anticoagulation. Cochrane Database of SystematicReviews 2010 Apr 14;(4):CD003839. doi:10.1002/14651858.CD003839.pub2.. PMID: 20393937.

Protocole pour l'évaluation et la prise en charge des plaies chroniques [Protocol for the evaluation and treatment of chronic wounds in the home care setting]

In 2001, it became evident that the domiciliary care nurses needed a tool to assist them in treating patients with chronic wounds. A protocol was therefore developed which could be used not only by the nurses but also by doctors and other health care professionals working in home care. As a parallel measure, a network of nurses specialised in wound care and available for advice and consultation was established.

Schizophrénie, diabète et nouveaux neuroleptiques [Schizophrenia, diabetes and new neuroleptics].

Diabetes mellitus occurs more frequently in schizophrenic patients. The use of a novel antipsychotic drug seems to be concomitant to a further increase in imbalance of blood glucose homeostasis. Such cases have already been reported in the literature indicating that diabetes mellitus might be a real side effect of this novel class of neuroleptics. In conclusion, it seems that schizophrenic patients under such treatment would greatly benefit from a closer clinical and biological follow up regarding glucose metabolism. Further randomised studies would be needed.

Une ascite peu ordinaire... [An Unusual Ascites...]

La découverte d'une ascite en médecine interne ambulatoire ou hospitalière est relativement fréquente. Toutefois, le diagnostic différentiel s'étend parfoisà des pathologies plus rares qu'il convient d'investiguer rapidement afin de débuter un traitement et d'améliorer le pronostic du patient. Nous présentons le cas d'un patient de 50 ans avec une ascite d'apparition progressive dans le contexte d'une carcinose péritonéale avec un diagnostic histopathologique de mésothéliome malin péritonéal.[The finding of an ascites in in- or out-patients in inner medicine is relatively frequent. However, the differential diagnosis sometimes extends in rarer pathologies which need rapid investigations to begin a treatment and improve the patient's prognosis. We present the case of a 50-year-old patient with a progressive ascites in the context of a peritoneal carcinosis due to a malignant peritoneal mesothelioma.]

Stratégies diagnostiques des diarrhées chroniques de l'adulte [Chronic diarrhea in adults: diagnostic strategies]

The presence of chronic diarrhea requires a prompt diagnostic strategy in order to avoid risks of malnutrition and electrolytic disturbances. Two different clinical situations, i.e. collagen colitis and secretory diarrhea, exemplify the diagnostic evaluation of a single symptom. This non exhaustive review should lead to a diagnostic strategy of chronic diarrhea.

Etat confusionnel avec pneumencéphale: quel est votre diagnostic [A patient with confusion and pneumocephalus: what is your diagnosis?]

We report the case of a 58 year old male who presented with acute meningoencephalitis and pneumocephalus (intracranial air) visualized on head CT scan. Despite the lack of typical clinical signs such as retroauricular tenderness, red tympanic membrane or otorrhea, mastoiditis was suggested by head CT scan. The patient made a full recovery after mastoidectomy and six weeks of antibiotic therapy. Streptococcus pneumoniae grew from a surgical purulent mastoid tissue sample. Mastoiditis and its complications are rare in adults. A high level of clinical suspicion is needed when a patient presents with encephalitis of unclear origin.

Die Krankheit Depression kann jeden treffen [In Process Citation].

The survey "Datenerhebung zur Depression in der Allgemeinbevölkerung" was conducted from fall 2010 to spring 2011 on several online platforms. The results show that there is a considerable timespan between the appearance of initial symptoms of depression and the first diagnosis of a patient. Intervention at early stages of the disease can reduce a potentially long time of suffering and can lead to the successful treatment of depression. General practitioners play an important role as the link between patient and psychiatrist.

Insuffisance surrénalienne et hypercalcémie: association fortuite [Adrenal insufficiency and hypercalcemia--an unusual presentation]

A 49 y.o. man was admitted for investigation of an intense fatigue associated with nausea, vomiting, weight loss and headache. Examination and work-up reveals a moderate hypercalcaemia and a panhypopituitarism attributed to a craniopharyngioma. Extensive work-up has excluded the most frequent causes of hypercalcaemia and we finally attributed this anomaly to the adrenal failure. In this article, we discuss the diagnostic approach, the etiology and physiopathology of this hypercalcemia and his association with endocrinological anomalies such as adrenal failure.

Analyse critique des résultats de biopsies musculaires et de la méthodologie utilisée dans 889 cas d'affections neuromusculaires [Critical analysis of the results of muscle biopsies and of the methods used in 889 cases of neuromuscular disorders]

The contribution of muscle biopsies to the diagnosis of neuromuscular disorders and the indications of various methods of examination are investigated by analysis of 889 biopsies from patients suffering from myopathic and/or neurogenic disorders. Histo-enzymatic studies performed on frozen material as well as immunohistochemistry and electron microscopy allowed to provide specific diagnoses in all the neurogenic disorders (polyneuropathies and motor neuron diseases), whereas one third of myopathies remained uncertain. Confrontation of neuropathological data with the clinical indications for histological investigations shows that muscle biopsies reveal the diagnosis in 25% of the cases (mainly in congenital and metabolic myopathies) and confirm and/or complete the clinical diagnosis in 50%. In the remaining cases with non specific abnormalities neuropathological investigations may help the clinician by excluding well defined neuromuscular disorders. Analysis of performed studies and results of investigations show the contribution and specificity of each method for the diagnosis. Statistical evaluation of this series indicates that cryostat sectioning for histo- and immunochemical and electron microscopy increases the rate of diagnoses of neuromuscular diseases: full investigation was necessary for the diagnosis in 30% of the cases. The interpretation of the wide range of pathological reactions in muscles requires a close cooperation with the clinician.

L'éthylglucuronide: un marquer de la consommation d'alcool [Ethyl glucuronide: a biomarker of alcohol consumption]

Excessive alcohol consumption represents a major risk factor for morbidity and mortality. It is therefore indispensable to be able to detect at-risk drinking. Ethyl glucuronide (EtG) is a specific marker of alcohol consumption. The determination of ethyl glucuronide in urine or blood can be used to prove recent driving under the influence of alcohol, even if ethanol is no longer detectable. The commercialization of an EtG specific immunological assay now allows to obtain preliminary results rapidly and easily with satisfying sensitivity. Moreover, the detection of ethyl glucuronide in hair offers the opportunity to evaluate an alcohol consumption over a long period. The EtG concentration in hair is in correlation with the amount of ingested alcohol. Thus, the analysis of ethyl glucuronide can be used to monitor abstinence, to detect alcohol relapse and to identify at-risk drinkers. However, a cut off allowing to detect chronic alcohol abuser reliably still does not exist. Therefore, it is recommended to perform the analysis of ethyl glucuronide in complement to the existing blood markers. A study financed by the Swiss Foundation for Alcohol Research is actually conducted by the West Switzerland University Center of Legal Medicine in order to establish an objective cut-off.

Faut-il traiter l'osteoporose liee a la thalassemie majeure: deux cas cliniques [Should we treat thalassemia-induced osteoporosis: two case reports].

We report two cases of beta-thalassemia-induced osteoporosis. A man and a woman presented an osteoporosis at the densitometry and were treated with bisphoshonate iv. All the studies analysed the efficacity of bisphosphonate, in particular zoledronate seems to be effective. Concerning the pathogenesis, the RANK-RANK-Ligand and OPG play a major role in bone-resorption and seem to be the principal implicated mechanism for the development of osteoporosis in BTM. At the moment there is no study evaluating the efficacity of denosumab in the BTM.