[Characteristics of patients admitted from emergency units in 18 internal medicine departments and organisation of these departments: A cross sectional study from SNFMI (SiFMI study group) in 2015]. / Caractéristiques des patients admis en médecine interne dans 18 hôpitaux français en aval des urgences et organisation de ces services : enquête transversale de la SNFMI (groupe d'étude SiFMI) en 2015.

INTRODUCTION: Patients admitted from emergency units represent a large portion of the population in internal medicine departments. The aim of this study is to identify characteristics of patients and organization of these departments. METHODS: Between June 29th and July 26th 2015, voluntary internal medicine departments from the SiFMI group prospectively filled anonymized internet forms to collect data of each patients admitted in their ward from emergency units, during seven consecutive days. RESULTS: Three hundred and sixty-five patients from emergency departments were admitted in 18 internal medicine inpatients departments, totalling 1100 beds and 33,530 annual stays, 56% of them for emergency units inpatients. Mean age was 68 years, 54% were women, mean Charlson score was 2.6 and 44% of the patients took at least three drugs. Main causes of hospitalization were infectious (29%) and neurological (17%) diseases. Mean length of stay was 9.2 days. The medical team was composed by a median value of 4,5 [2,75-6,25] senior full-time equivalents, 86% were internists. Each department except one received residents, two third of them were from general medicine. CONCLUSION: This study highlights a high organizational variability among internal medicine departments and patients, and sets internal medicine as a specialty with a great capacity to achieve an integrative/comprehensive management of patients and to offer a comprehensive basis for physicians in training.

Diagnostic value of 18-F fluorodeoxyglucose PET/CT and bone scan in Schnitzler syndrome.

Introduction: Schnitzler syndrome is an auto-inflammatory disease defined by chronic urticarial eruption and monoclonal gammopathy. 18F fluorodeoxyglucose positron emission tomography/computed tomography (PET/CT) is often performed, but its utility in Schnitzler syndrome has not been specifically investigated. The aim of this study was to determine whether PET/CT is informative in the diagnosis and follow-up of Schnitzler syndrome relative to other imaging techniques, including bone scans.Patients and methods: Patients of this study were selected from the French cohort established by Néel et al. All patients with a diagnosis of Schnitzler syndrome (according to Strasbourg's and Lipsker's criteria) who had at least one PET/CT were included. Data were collected from medical records. PET/CT scans were all reviewed by a nuclear physician blinded to the clinical and imaging data.Results: Ten patients underwent at least one PET/CT scan and all had at least one 99mTechnetium bone scan during their follow-up. The most frequent PET/CT abnormalities were diffuse bone-marrow and/or increased femoral fluorodeoxyglucose uptake, but they did not correlate with disease activity. Conversely, bone-scan abnormalities, including mainly increased radiotracer uptake in long bones, appeared to strongly correlate with Schnitzler syndrome activity.Discussion: PET/CT does not appear to be useful for the diagnosis and follow-up of Schnitzler syndrome. However, bone scans appear to be more sensitive for diagnosis and may correlate with clinical activity. Bone scans may be well positioned to distinguish Schnitzler syndrome relapse from other aetiologies of bone, joint, or muscle pain.Conclusion: Bone scans may be favoured over PET/CT in Schnitzler syndrome.

[Intra-cardiac manifestation during adult-onset Still's disease's, a tricuspid vegetation as a rare expression of systemic disease]. / Végétation tricuspidienne au cours d'une maladie de Still, une manifestation non infectieuse rare de lésion intracardiaque.

INTRODUCTION: Adult-onset Still's Disease is a rare multisystemic inflammatory disease characterized by fever, maculo-papular erythematous rash and arthralgia. Adult-onset Still's disease is a diagnosis of exclusion. CASE REPORT: We report the case of a 33 years old man, hospitalized for fever, arthralgia and throat manifestations, leading to Adult-onset Stills's Disease diagnosis. Cardiac ultrasound revealed tricuspid vegetation. Once infectious causes were ruled out, the vegetation was related to Adult-onset Still's Disease according to Fautrel and Yamaguchi criteria. The patient was treated with systemic high doses corticosteroid and cardiac surgery. Histological examination excluded infection and neoplasia, and showed cruoric and fibrinous vegetation. CONCLUSION: Non-infectious endocarditis, with a vegetation made of cruoric and fibrinous material, is a rare complication of Adult-onset Still's disease.

[Quick diagnostic and therapeutic assistance unit: activity and impact on relationship between internal medicine and general practitioners]. / Unité d'assistance diagnostique et thérapeutique rapide : bilan d'activité et impact sur les relations médecine générale et médecine interne hospitalière.

INTRODUCTION: General practitioners report difficulties to work efficiently with hospital physicians. We created a phone number dedicated to general practitioners to contact directly a hospital physician in the general internal medicine department entitled "quick diagnostic and therapeutic assistance". The aim of this study was to assess the first year activity of this professional support and its impact on general practitioners. RESULTS: We received 663 phone calls from February 2005 to February 2006. This led to a simple medical advice (41%), and immediate (26%) or delayed (32%) consultation or admission. Results of the mail survey showed that this "quick diagnostic and therapeutic assistance" was helpful for the general practioners. CONCLUSION: Quick diagnostic and therapeutic assistance improve the quality of clinical care through better continuity of care between the public hospital and the general practitioners.

[Diagnosis of solid malignancies in an internal medicine unit: a series of 114 consecutive cases]. / Le diagnostic des cancers solides dans un service de médecine interne: étude descriptive de 114 cas consécutifs.

PURPOSE: A deterioration of the general condition, a prolonged fever or an unexplained inflammatory syndrome are frequent reasons for hospitalization in a internal medicine unit. In these situations, it is not rare to make a diagnosis of cancer. PATIENTS AND METHODS: A descriptive study was carried out over a three years period (1st October 1999 to 30th September 2002) in an internal medicine unit. Every week, all patients in whom a cancer was diagnosed were enrolled in the study. RESULTS: During this period, 165 patients were identified (3.8% of the in-patients). A histological proof was obtained in 114 patients. Digestive and bronchopulmonary cancers were the most frequent. The first signs were very varied but digestive disorders and ferriprive anaemia were the most frequent. The number of investigations necessary to diagnosis were weak (1.56 procedures) when a sign was identified but were high (5.12 procedures) when no information was provided by interview, clinical examination or usual biological tests. CONCLUSION: Diagnosis of cancer is an usual situation in an internal medicine unit. Interview and clinical examination are essential in the diagnostic step. It could decrease the number of procedures. Internal unit services are fully concerned by the announcement of cancer.

[Syphilitic aortitis. Experience of an internal medicine unit]. / Les aortites syphilitiques. Expérience d'un service de médecine interne.

INTRODUCTION: Infectious aortitis remains a rare disease. It is characterized by an endarteritis of infectious origin generally followed by the development of a so called mycotic aneurysm. Those infectious aneurysms account for 0.5 to 1.3% of all aortic aneurysms. Of the infectious agents, Treponema pallidum has a particular place. Cardiovascular syphilitic infection was very common at the beginning of the XX(th) century with a prevalence of 6.9% of all autopsies. In 1950-1960, the prevalence had decreased to less than 1%. Since 1990, syphilis was considered as disappeared. EXEGESIS: we report syphilitic aortitis in four patients. Diagnosis, treatment, and prognosis are detailed. CONCLUSION: A syphilitic infection of the aorta should be looked for in every patient suffering from an inflammatory or infectious disease of aorta.

[Factors of immunodepression in patients with tuberculosis]. / Facteurs d'immunodépression chez des patients tuberculeux.

OBJECTIVES: To study the frequency of a factor of immunodepression in patients with tuberculosis, the differences in presentation, and the diagnosis and therapeutic management according to the immune status. METHODS: Retrospective study of the files of patients hospitalised in the University Hospital Centre of Rennes in 1998 for a Mycobacterium tuberculosis infection. Comparison of two populations, immunodepressed versus non immunodepressed. RESULTS: 75 patients aged 20 to 91 were included, 41 patients were considered immunodepressed and 34 non immunodepressed. The causes of immunodepression were: HIV infection (n = 2), diabetes (n = 4), chronic alcoholism (n = 12), chronic respiratory diseases treated with corticosteroids (n = 6), neoplasia (n = 9), and inflammatory diseases (n = 7). Comparison between the 2 populations revealed more a frequent history of tuberculosis in the immunodepressed (p = 0.04), shorter delay before diagnosis (p = 0.04), greater frequency of disseminated forms (p = 0.02) and enhanced mortality (p = 0.01). There was no difference in the 2 groups with regard to the clinical signs having evoked tuberculosis, the diagnostic method, the bacteriological results or the modalities of treatment. CONCLUSION: The frequent reactivation of tuberculosis in immunodepressed patients and the severity of the infection in these patients should evoke tuberculosis and the rapid initiation of an efficient treatment in such patients. In the case of alteration in immune defences, prophylactic treatment should help to reduce the number of such reactivations.

[Digital flow exploration by color Doppler ultrasound in patients with Raynaud's disease or systemic sclerosis]. / Exploration de la microcirculation pulpaire par écho-Doppler digital chez des patients présentant une maladie de Raynaud ou une sclérodermie.

BACKGROUND: Raynaud's phenomenon (RP) is a frequent vascular paroxysmal syndrome of the extremities. Generally benign, the condition is called Raynaud's disease (RD), which may reveal a connective tIssue disease, particularly systemic sclerosis (SS). We evaluated digital blood flow in patients with RD and SS using color Doppler ultrasound. PATIENTS AND METHODS: Ultrasound examination was performed with a newly developed multi-D linear array transducer (VFX 13-5 Siemens), which allows better resolution. We first measured the diameters of the digital arteries (appendix 1) then epidermal, dermal, and hypodermal thickness for each patient (appendix 3) and performed a qualitative and quantitative analysis of pulpar microcirculation (appendix 4 & 5). All measures were made at 25 degrees C, 45 degrees C, 11 degrees C and after recovery. Thirty-three patients were included: 14 with primary RD and 19 with SS as assessed by American College of Rheumatology criteria. RESULTS: The diameters of the digital arteries showed significant discrepancies allowed to distinguish primary RP from SS. At 11 degrees C, diameters were 0.6 +/- 0.2 mm for primary RP versus 0.2 +/- 0.3 mm for SS on lateral digital arteries (LDA) [p=0.005]; 0.7 +/- 0.2 mm for primary RP versus 0.4 +/- 0.3 mm for SS on medial digital arteries (MDA) [p=0.004]. After recovery, these diameters were respectively 1 +/- 0.2 mm versus 0.5 +/- 0.4 mm for LDA [p=0.000] and 1 +/- 0.2 mm versus 0.6 +/- 0.3 mm for MDA [p=0.000] (tables 1, 2, 3, 4). Similarly, pulpar vascularization was significantly higher in primary RP than in SS (tables 6, 7, 8). No difference was found in skin thickness nor in the epidermal aspect between the two groups (table 5). CONCLUSION: Color Doppler ultrasound shows morphological and dynamic differences between RD and SS.

[Epidemiologic description of amyloidosis diagnosed at the University Hospital of Rennes from 1995 to 1999]. / Epidémiologie descriptive des amyloses diagnostiquées au CHU de Rennes de 1995 à 1999.

INTRODUCTION: The frequency of amyloidosis is not well known in France. We compiled a register of amyloidosis diagnosed from 1995 to 1999 in the University Hospital of Rennes. PATIENTS AND METHODS: This retrospective study was performed between 01 January 1995 and 31 december 1999. Diagnosis was assessed on positivity of red Congo by anatomopathology. Immunohistochemistry allowed the definition the type of amyloidosis. Clinical data, staging and outcome of patients were analysed. RESULTS: Forty-three amyloidosis were diagnosed (27 women, 16 men) with an incidence of 8,6 new cases per year. Mean age was 63.7 years. Five diagnosis were realised in 1995, six in 1996, six in 1997, 12 in 1998, 14 in 1999. Twenty amyloidosis were AL type (46.5%), seven AA (16.3%), 1 beta2 microglobulin type, 15 (35%) remained of undetermined type. Thirty-three amyloidosis (77%) were systemic, 10 were localized to one organ (23%). When diagnosis was made, biopsies concerned affected organs in 86% of the cases, accessory sites (labial salivary glands, bone marrow) in only 14% of the cases. Twenty-five patients died (58%). Two deaths were treatment-related, 16 to amyloidois, seven patients died of another complaint. CONCLUSION: Increased incidence of amyloidosis needs to be confirmed. We emphasize the importance of immunohistochemical typing on frozen samples, the value of accessory biopsies and the need for complete extension staging.

[Cannabis arteritis: four new cases]. / Artériopathies du cannabis: quatre nouveaux cas.

INTRODUCTION: The responsibility of cannabis in juvenile thromboangeitis has been suggested for few years. We describe four new cases. EXEGESIS: Young men presented with distal arteriopathy of the lower limbs in 3 cases, and of the left upper limb in the remaining patient. Symptoms occurred progressively, distal pulses had disappeared, and distal necrosis was constant. Three patients suffered from Raynaud phenomenon, none of them presented with venous thrombosis. Radiologic evaluation revealed distal abnormalities in all cases, and proximal arterial thrombosis in one case. The four patients were cannabis smokers for at least four years. With cannabis interruption and symptomatic treatment, lesions improved for three patients. For one of them, recurrence of arteriopathy occurred when he resumed to smoke cannabis. For the fourth one who never stopped cannabis, an amputation was necessary. CONCLUSION: Search for cannabis use is important because interruption may improve prognosis.

[Nonsurgical treatment of chronic subdural hematoma with steroids: two case reports]. / Traitement des hématomes sous-duraux chroniques par les corticoïdes: à propos de deux observations.

INTRODUCTION: Hemorrhages beneath the dura define a subdural hematoma. EXEGESIS: The course of chronic subdural hematoma may be asymptomatic for many months before diagnosis. Recovery is observed in 80% of patients after surgery. We report two cases of chronic subdural hematoma successfully treated with steroids. CONCLUSION: Steroids can be an alternative treatment of subdural hematoma, specially in elderly or alcoholic patients.