[Post-acute and rehabilitation care in young patients with multiple comorbidities: An observational study]. / Soins de suite et réadaptation (SSR) de Médecine Interne pour sujets jeunes polypathologiques : étude observationnelle d'une structure pilote.

INTRODUCTION: A unique structure devoted to post-acute and rehabilitation care for patients under 75 with multiple comorbidities has been created within the Department of Internal Medicine, Bichat Hospital, Paris. We aim to report on demographic factors, clinical characteristics and outcomes of patients hospitalized in this pilot structure. METHODS: All consecutive adult patients admitted between May 2017 and May 2018 were retrospectively reviewed. RESULTS: Analysis was performed on 61 (61 [24-75] years-old) admitted patients. The median length of hospital stays was 108 [13-974] days. At admission, the median Charlson comorbidity index was 6 [0-12] predicting a 10-year survival of 21 [0-99]%. Most patients were unemployed (83.6%) and had very low-income (< national minimum wage in 65.6% of cases). At hospital discharge, most patients (85.4%) were able to return home. The complete resolution of health problems occurred in most cases (65.6%) and was associated with a lower probability of both hospital readmission and death 1-year after discharge. CONCLUSION: The structure served a high percentage of patients with major and complex health needs but limited access to care due to individual disabilities, low-income and underinsured status. However, despite major health disorders, functional limitations, and vulnerability, admission improved patient outcomes and reduced excess hospital readmissions in most cases.

[Dermatomyositis-like syndrome revealing statin-induced necrotizing autoimmune myopathy with anti-HMGCR antibodies]. / Myopathie nécrosante auto-immune à anticorps anti-HMGCR induite par les statines et révélée par un tableau évocateur de dermatomyosite.

BACKGROUND: Statin-induced necrotizing autoimmune myopathy (NAM) has been recently characterized. Herein we report an accurate description of the clinical and histological characteristics of cutaneous rash associated with NAM. PATIENTS AND METHODS: A 61-year-old woman presented a skin rash involving the face, the chest and the back of the hands with heliotropic distribution coupled with proximal symmetrical muscle weakness. Rosuvastatin had been introduced 8 months earlier. Creatinine kinase levels were dramatically raised. Screening for lupus and dermatomyositis antibodies were negative. The cutaneous histology was consistent with neutrophilic lupus while a muscle biopsy revealed no inflammation but showed necrotic and regenerative myofibres. Finally, antibodies directed against 3-hydroxy-3-methylglutaryl-coenzyme A reductase (HMGCR) were found at high levels (1658UA/ml vs. normal<13.0UA/ml), resulting in diagnosis of necrotizing autoimmune myopathy (NAM). Intensive immunosuppressive therapy resulted in excellent improvement. DISCUSSION: NAM is a severe acquired autoimmune myopathy characterised by severe proximal weakness and specific positive antibodies (anti-HMGCR or anti-signal recognition particle). It is classically associated with statin use. Some extra-muscular symptoms have been described in previous studies. We report the third accurate description of cutaneous rash associated with statin-induced NAM involving HMGCR antibodies. The skin rash was evocative of connective tissue disease and our diagnosis was based on immunology and muscle histology. CONCLUSION: Dermatologists must be able to recognise this rare entity of "pseudo-dermatomyositis" and then discontinue statin intake if present and carry out further investigations consisting of muscle biopsy and serological tests.

[Reliability and validity of a workbook for assessment of professional competencies of internal medicine residents]. / Évaluation multicentrique de la reproductibilité et de la validité d'un carnet d'évaluation des compétences professionnelles des internes de médecine interne.

INTRODUCTION: Though several assessment tools for resident professional skills based on workplace direct observation have been validated, they remain scarcely used in France. The objective of this study was to evaluate the reliability and the validity of a workbook including several assessment forms for different components of the professional competency. METHODS: Three assessment forms have been tested over a period of 6 months in a multicentric study including 12 French internal medicine departments: the French version of the mini-CEX, an interpersonal skills assessment form (OD_CR) and the multisource feedback form (E_360). Reliability has been assess using the intra-class correlation coefficient (ICC) and the Cronbach alpha coefficient. Arguments for validity have been provided looking at the ability of the forms to detect an increase in the scores over time and according to the level of experience of the resident. RESULTS: Twenty-five residents have been included. The Cronbach alpha was of 0.90 (n=70) with the mini-CEX, 0.89 with the OD_CR (n=62) and 0.77 with the E_360 (n=86). ICC showed a wide variation according to the items of the mini-CEX and the OD-CR probably due to the poor number of observations performed by residents. The scores of most of the items of these two forms increased between M1 and M6. The scores of the E_360 were high: 7.3±0.8 to 8.3±2.4 (maximum 9) and did not vary according to the level of experience. CONCLUSION: This study suggest that it would be difficult to ensure a sufficient reliability for professional skills assessment using these tools given our available current human and material resources. However, these assessment forms could be added to the resident portfolio as supports for the debriefing in order to document their progression during their formation.

Human herpesvirus 8-related Castleman disease in the absence of HIV infection.

BACKGROUND: Castleman disease (CD) in the context of human immunodeficiency virus (HIV) infection is well described. It is almost always multicentric (MCD) and linked to human herpesvirus 8 (HHV-8). There are limited published data surrounding HHV-8-related CD among HIV-negative patients. METHODS: From January 1995 through June 2012, we identified in a single center 18 HIV-seronegative patients with HHV-8-related CD. We report on their clinical, pathological, and laboratory features. RESULTS: All cases were multicentric. Patients were aged 42-83 years and were referred with a relapsing remitting syndrome of fever (94%), constitutional symptoms (100%), peripheral lymphadenopathy (100%), splenomegaly (72%), hepatomegaly (50%), and edema (28%). Kaposi sarcoma was observed in 9 cases. Anemia and serum markers of inflammation were present in all cases. Polymerase chain reaction for HHV-8 DNA was positive on blood samples in all cases, whereas only 12 of 16 patients tested had positive HHV-8 serology at diagnosis. All cases showed the classic histological features of MCD, and LANA-1 immunostaining identified HHV-8-infected plasmablasts in 16 of 16 tested cases. Reactive hemophagocytic syndrome (44%), autoimmune hemolytic anemia (33%), and lymphoma (22%) were the commonest associated complications. Remission was obtained with etoposide in 13 of 15 cases. Rituximab allowed prolonged remission off therapy in 10 cases. Death occurred in 3 patients not treated with rituximab. These features were similar to those described in HIV-positive HHV-8-related MCD. Comparison between these 18 cases and 12 HIV-negative HHV-8-unrelated MCD cases showed marked discrepancies. CONCLUSIONS: HHV-8-associated MCD may be considered as a single clinicopathological entity regardless of HIV status.