Assuntos
Aborto Legal , Doenças Fetais/diagnóstico , Diagnóstico Pré-Natal , Feminino , Humanos , Gravidez , Sociedades MédicasRESUMO
OBJECTIVES: To study valve appearance and the presence of valve disease in a cohort of people living with HIV (PLHIV). DESIGN: A prospective study of PLHIV examined at the cardiology department of the Clermont Ferrand university hospital group (CHU) between January 1, 2012, and December 31, 2014. Were excluded those with a history of infection associated with a possible endocarditis. METHODS: Demographic, medical characteristics and cardiovascular disease risk factors at time of cardiovascular examination and Doppler-echocardiography were recorded and analyzed. RESULTS: In total, 903 PLHIV were examined in the infectious diseases department, 255 of whom were included. These consisted of 67 women (26.3%) and 188 men, of a mean age of 51.2±9.7years, in whom coronary artery disease was diagnosed in 18 patients (7.0%), two women and 16 men, representing a prevalence of 3.0% in females and 8.5% in males. The appearance of the aortic cusps was considered dystrophic in 14.1% of cases (36/255), dysplastic in two cases (0.8%), exhibiting a bicuspid deformity in one case. The prevalence of aortic valve abnormality was therefore 6.0% in the women (4/67) and 17.0% in the men (32/188). On facing off this data with the Kora Monica study findings, an increase in prevalence appears only to truly manifest after 50years of age. We registered 35 aortic insufficiency cases (13.7%), representing a higher incidence than that of the Framingham cohort, with age and masculine gender being the determining factors. CONCLUSION: Valve disease, along with coronary artery disease, should be closely monitored in PLHIV.
Assuntos
Insuficiência da Valva Aórtica/diagnóstico por imagem , Insuficiência da Valva Aórtica/epidemiologia , Serviço Hospitalar de Cardiologia/tendências , Infecções por HIV/diagnóstico por imagem , Infecções por HIV/epidemiologia , Adulto , Estudos de Coortes , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Estudos ProspectivosAssuntos
Aborto Induzido/ética , Complicações na Gravidez/cirurgia , Adulto , Feminino , Idade Gestacional , Humanos , GravidezRESUMO
Internationally adopted children may suffer from different pathologies, including infectious diseases contracted in the country of origin. We evaluated the frequency of infectious diseases that may disseminate from adoptees to adoptive families on their arrival in France. All children who attended the clinic for international adoption in Clermont-Ferrand from January 2009 through to December 2011 were eligible for inclusion in the study. Standardized medical records dedicated to international adoption were retrospectively reviewed for demographic data, clinical diagnosis, and biological and radiological results. Data were completed by phone interviews with adoptive families after informed consent. One hundred and forty-two medical records were retrospectively reviewed and 86% of families agreed to be interviewed. One hundred and seventy-one potentially transmissible infections were diagnosed in 142 children, 12% (n = 20) of which were transmitted to adoptive families. Most of these infections were benign and transmission was restricted to the close family. Tinea was diagnosed in 44 adoptees and transmitted in 15 cases. Panton Valentine leukocidin producing methicillin-sensitive S. aureus (MSSA) was transmitted to an adoptive father who required hospitalization for bursitis. Transmission also occurred for CMV (n = 1), hepatitis A (n = 1), giardiasis (n = 1), scabies (n = 1), Moluscum (n = 2) and pediculosis (n = 2). Two cases of chronic hepatitis B and latent tuberculosis were diagnosed without subsequent transmission. In conclusion, infectious diseases are common in internationally adopted children and should be detected shortly after arrival to avoid transmission.
Assuntos
Adoção , Doenças Transmissíveis/epidemiologia , Transmissão de Doença Infecciosa , Saúde da Família , Criança , Pré-Escolar , Feminino , França/epidemiologia , Humanos , Lactente , Recém-Nascido , Entrevistas como Assunto , Masculino , Prevalência , Estudos RetrospectivosRESUMO
Prenatal ultrasonographic features of patent urachus consist in anechoic proximal cord cyst communicating with the bladder associated with large umbilicus. Distinction should be made with omphalocele and bladder extrophy. Spontaneous evolution leads to rupture during mid-trimester and bladder protrusion. Karyotyping is not mandatory in isolated typical cases. Early postnatal surgery is usually required.
Assuntos
Úraco/anormalidades , Úraco/cirurgia , Anormalidades Urogenitais/diagnóstico por imagem , Anormalidades Urogenitais/cirurgia , Adulto , Progressão da Doença , Feminino , Humanos , Recém-Nascido , Doenças do Recém-Nascido/cirurgia , Gravidez , Segundo Trimestre da Gravidez , Ultrassonografia Pré-Natal , Úraco/diagnóstico por imagem , Bexiga Urinária/anormalidades , Bexiga Urinária/cirurgiaRESUMO
In 2009-2011, 113 adult in- and outpatients with measles were referred to the University Hospital of Clermont-Ferrand (centre of France): 71 (62.8 %) needed hospitalisation, 31 had pneumonia, 29 diarrhoea, 47 liver enzymes elevation, 38 thrombopaenia, one encephalitis and there were no deaths. Nineteen cases occurred among healthcare workers and five of them were hospital-acquired. There were 92 unvaccinated patients. The 2011 peak of that measles re-emerging epidemic occurred when non-immunised adults were affected.
Assuntos
Surtos de Doenças , Sarampo/epidemiologia , Adolescente , Adulto , Criança , Feminino , França/epidemiologia , Hospitais Universitários , Humanos , Masculino , Sarampo/prevenção & controle , Vacina contra Sarampo/administração & dosagem , Pessoa de Meia-Idade , Adulto JovemRESUMO
Using anti-TNF has significantly improved the management of chronic inflammatory rheumatism. However, there is clear evidence that this treatment increases the risk of reactivating tuberculosis. The intradermal tuberculin skin test (ITT) and interferon-γ-release assays (IGRAs) are currently used to detect latent tuberculosis infection. The results of ITT are difficult to analyze in patients vaccinated with Bacille Calmette-Guérin (BCG) and because of variation in test administration and reading. Numerous authors have compared the sensitivity and specificity of IGRA and ITT, including in two recent meta-analyses and one literature review. These authors, however, compared different populations with different ITT positive thresholds (5, 10, and 15mm). We performed a meta-analysis of studies in which the threshold was 15mm, the recommended level in France. The sensitivity of QuantiFERON, T-spot, and ITT was 79% (IC 76%-83%), 84% (IC 75%-95%), and 69% (IC 65%-73%), respectively. In France, it is recommended to detect latent tuberculosis infection on the basis of history taking, physical examination, 5-unit ITT, and lung X-ray. This screening leads to treating 20%-30% of patients, with considerable adverse-effects. Because of the sensitivity and specificity of IGRAs, it is no longer justified to systematically perform TST for detection of tuberculosis before initiating anti-TNF treatment.
Assuntos
Tuberculose/epidemiologia , Antígenos de Bactérias/farmacologia , Antituberculosos/efeitos adversos , Antituberculosos/uso terapêutico , Vacina BCG , Terapia Biológica/efeitos adversos , Suscetibilidade a Doenças , Europa (Continente) , Reações Falso-Negativas , Reações Falso-Positivas , França/epidemiologia , Humanos , Interferon gama/metabolismo , Tuberculose Latente/complicações , Tuberculose Latente/diagnóstico , Tuberculose Latente/diagnóstico por imagem , Tuberculose Latente/tratamento farmacológico , Tuberculose Latente/epidemiologia , Guias de Prática Clínica como Assunto , Radiografia , Doenças Reumáticas/complicações , Doenças Reumáticas/tratamento farmacológico , Sensibilidade e Especificidade , Linfócitos T/efeitos dos fármacos , Linfócitos T/metabolismo , Teste Tuberculínico , Tuberculose/diagnóstico , Fator de Necrose Tumoral alfa/antagonistas & inibidoresRESUMO
Surgical percutaneous bone biopsy specimen after a 14-day antibiotic-free period represents the gold standard of care for diabetic foot osteomyelitis but may be difficult to implement in many institutions. We evaluate a simplified strategy based on the results of per-wound bone specimen culture. For that purpose, we retrospectively reviewed the charts of 80 consecutive patients with diabetic osteomyelitis and bone sample obtained via the wound after a careful debridement. The outcome was defined as favourable if there was a complete healing of the wound with no sign of infection and stable or improved bone X-ray 6 months after antibiotic therapy completion. Culture of bone specimens was positive in 96% of patients, although half of the patients did receive a course of antimicrobials within 14 days of the bone specimen being obtained. A total of 129 bacterial isolates were obtained from bone cultures with a mean of 1.6 ± 1 isolates per patient (Staphylococcus aureus: 33%; central nervous system: 14%; streptococci: 9%; enterococci: 12%; corynebacteria: 4%; Gram-negative bacilli: 20%; anaerobes: 4%). Forty-six percent of cultures were monomicrobial. The mean duration of follow-up from diagnosis was 17 ± 1 months. Six months after discontinuation of antibiotic, six patients (7.5%) had died, nine were considered as therapeutic failures and 65 were considered as cured. Fifty-four of these 65 patients had follow-up data available at 1 year and remained in remission. In conclusion, a simplified procedure based on the culture of bone sample obtained via the ulcer after a careful debridement of the wound is effective in the medical management of diabetic foot osteomyelitis.
Assuntos
Bactérias/isolamento & purificação , Infecções Bacterianas/microbiologia , Biópsia/métodos , Pé Diabético/microbiologia , Osteomielite/microbiologia , Manejo de Espécimes/métodos , Adulto , Idoso , Idoso de 80 Anos ou mais , Bactérias/classificação , Infecções Bacterianas/tratamento farmacológico , Técnicas Bacteriológicas/métodos , Pé Diabético/tratamento farmacológico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Osteomielite/tratamento farmacológico , Estudos Retrospectivos , Resultado do TratamentoRESUMO
BACKGROUND AND STUDY AIMS: Infection is a recognized complication of endoscopic retrograde cholangiopancreatography (ERCP). We describe the epidemiologic and molecular investigations of an outbreak of ERCP-related severe nosocomial infection due to KLEBSIELLA PNEUMONIAE producing extended-spectrum beta-lactamase (ESBL). PATIENTS AND METHODS: We conducted epidemiologic and molecular investigations to identify the source of the outbreak in patients undergoing ERCP. We carried out reviews of the medical and endoscopic charts and microbiological data, practice audits, surveillance cultures of duodenoscopes and environmental sites, and molecular typing of clinical and environmental isolates. RESULTS: Between December 2008 and August 2009, 16 patients were identified post-ERCP with KLEBSIELLA PNEUMONIAE that produced extended-spectrum beta-lactamase type CTX-M-15. There were 8 bloodstream infections, 4 biliary tract infections, and 4 cases of fecal carriage. The microorganism was isolated only from patients who had undergone ERCP. Environmental investigations found no contamination of the washer-disinfectors or the surfaces of the endoscopy rooms. Routine surveillance cultures of endoscopes were repeatedly negative during the outbreak but the epidemic strain was finally isolated from one duodenoscope by flushing and brushing the channels. Molecular typing confirmed the identity of the clinical and environmental strains. Practice audits showed that manual cleaning and drying before storage were insufficient. Strict adherence to reprocessing procedures ended the outbreak. CONCLUSIONS: The endoscopes used for ERCP can act as a reservoir for the emerging ESBL-producing K. PNEUMONIAE. Regular audits to ensure rigorous application of cleaning, high-level disinfection, and drying steps are crucial to avoid contamination.
Assuntos
Colangiopancreatografia Retrógrada Endoscópica/efeitos adversos , Surtos de Doenças , Farmacorresistência Bacteriana Múltipla , Infecções por Klebsiella/epidemiologia , Infecções por Klebsiella/transmissão , Klebsiella pneumoniae/efeitos dos fármacos , Duodenoscopia/efeitos adversos , Eletroforese em Gel de Campo Pulsado , Contaminação de Equipamentos , Humanos , Klebsiella pneumoniae/genética , Tipagem Molecular , beta-Lactamases/análiseRESUMO
BACKGROUND: The LRINEC score was developed in a retrospective study in order to distinguish necrotizing fasciitis from severe soft tissue infections using laboratory data. AIM: To evaluate the prognostic value of the LRINEC score in infectious cellulitis. PATIENTS AND METHODS: A prospective study was performed at the departments of infectious diseases and dermatology of the Clermont-Ferrand University Hospital. The three evaluation criteria were: time from initiation of antibiotics to regression of erythema, duration of fever and occurrence of complications (abscess, surgery, septic shock, necrotizing fasciitis, death, transfer to intensive care). Potential predictive variables were: LRINEC score>6 at admission, comorbidities, local appearance, clinical presentation and soft tissue ultrasound results. RESULTS: Fifty patients were included. The rate of complications was higher for patients with a LRINEC score>6 (54%) than for patients with a score<6 (12%, P=0.008). However, a LRINEC score>6 on admission was not significantly associated with increased duration of erythema or of fever. Prior lymphoedema was associated with a better prognosis. DISCUSSION: The LRINEC score may be a useful tool for the detection of complicated forms of soft tissue infections. Patients with a LRINEC score>6 on admission should be carefully evaluated (hospitalization, surgical assessment, close monitoring).
Assuntos
Fasciite Necrosante/epidemiologia , Índice de Gravidade de Doença , Infecções dos Tecidos Moles/complicações , Abscesso/etiologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Antibacterianos/uso terapêutico , Bacteriemia/complicações , Desbridamento , Diagnóstico Precoce , Fasciite Necrosante/sangue , Fasciite Necrosante/diagnóstico , Fasciite Necrosante/tratamento farmacológico , Fasciite Necrosante/etiologia , Fasciite Necrosante/cirurgia , Feminino , Febre/etiologia , França/epidemiologia , Hospitais Universitários/estatística & dados numéricos , Humanos , Linfedema/complicações , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Prospectivos , Choque Séptico/epidemiologia , Choque Séptico/etiologia , Infecções dos Tecidos Moles/sangue , Infecções dos Tecidos Moles/tratamento farmacológico , Infecções dos Tecidos Moles/cirurgia , Adulto JovemRESUMO
INTRODUCTION: Endotoxin is a collective term designating a characteristic group of chemical constituents of the outer membrane of Gram negative bacteria, the lipopolysaccharides (LPS). BACKGROUND: LPS provocation tests in healthy subjects (50 microg) induce asthma-like airflow obstruction with a neutrophilic inflammatory influx, similar to reactions observed in non-atopic asthma. Asthmatic subjects show the same reaction with smaller doses of LPS (20 microg), revealing higher sensitivity to LPS than normal subjects. Low levels (2 microg) of LPS do not induce either airflow obstruction or bronchial hyperreactivity. Among exposed workers, particularly in agriculture, endotoxin is the most significant component of the bioaerosol that is associated with airway disease. In clinical studies, exposure to LPS is associated with severe asthma. Conversely, epidemiological studies, in both urban and rural areas, assessing the relationship between exposure to LPS and asthma and asthma- related symptoms are inconsistent. PERSPECTIVES: Longitudinal epidemiological studies, especially in farm children, may confirm the putative protective effects of LPS with respect to atopic asthma. CONCLUSION: Exposure to indoor LPS is frequently associated with asthma and asthma-like symptoms in current studies. Their definitive role needs to be confirmed by birth cohort studies currently under way that should define the controversial protective effect of LPS with respect to atopic asthma in farming populations.
Assuntos
Microbiologia do Ar , Asma/etiologia , Asma/imunologia , Lipopolissacarídeos/efeitos adversos , Agricultura , Testes de Provocação Brônquica , Exposição Ambiental , HumanosRESUMO
Patients with HIV or AIDS frequently present with GI symptoms, sometimes due to early and diffuse atherosclerosis. We report 3 cases of HIV patients with abdominal pain due to severe splanchnic arterial stenosis. Only one patient presented typical clinical findings of mesenteric ischemic. Endovascular treatment was performed in all three cases. Good clinical outcome was immediate in 2 cases. In the third case, subsequent bowel resection was required due to irreversible ischemic injury in spite of local thrombolysis and endovascular revascularization in a patient presenting with acute severe mesenteric ischemia. In all three cases, vascular patency was demonstrated at follow-up. Mesenteric ischemia is a severe complication requiring early diagnosis in HIV patients, especially those with vascular risk factors, especially since endovascular treatment is a valid therapeutic option.
Assuntos
Angioscopia , Infecções por HIV/complicações , Artérias Mesentéricas , Oclusão Vascular Mesentérica/etiologia , Oclusão Vascular Mesentérica/terapia , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
OBJECTIVE: The main aim of this study was to determine how much staff at the Clermont-Ferrand university hospital, France, knew about influenza and its relation with the vaccinal rate. The other aim was to develop better-targeted information campaigns and prevention policy in the work place. DESIGN: A self-administered questionnaire was sent to the 7601 salaried staff of the hospital in May 2005. The staff was asked to give details on socioprofessional characteristics, vaccinal status, and knowledge about the influenza virus (mode of transmission, contagiousness, measures of prevention, populations affected, mortality, vaccination schedule, and vaccination target populations). Multiple-choice questions on knowledge of influenza were scored according to the answer given. RESULTS: The response rate was 26.5%. The 2011 completed questionnaires were representative of the working staff. They showed a positive correlation between the rate of vaccination and knowledge of influenza, with a 0.98 coefficient. They also showed that the staff was very largely unaware of population groups most at risk for influenza (1% of correct answers). CONCLUSIONS: Primary prevention campaigns will only be effective if the target population has a better awareness of the issues involved. This study highlights the areas in which knowledge was heterogeneous or inadequate, and the information that could be decisive in increasing vaccinal coverage among staff. This information should focus on modes of transmission, contagiousness, mortality, and above all on populations at risk.
Assuntos
Hospitais Universitários , Vacinas contra Influenza/administração & dosagem , Influenza Humana/prevenção & controle , Recursos Humanos em Hospital/psicologia , Recursos Humanos em Hospital/estatística & dados numéricos , Inquéritos e Questionários , Adolescente , Adulto , Idoso , França , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Imunização/estatística & dados numéricos , Conhecimento , Pessoa de Meia-Idade , Adulto JovemRESUMO
AIM: To evaluate knowledge and perception of hepatitis B, including prevention, among Moroccan health care workers (HCWs) and to estimate seroprevalence of hepatitis B and vaccine coverage (VC). METHODS: Four hundred and twenty HCWs were randomly selected and stratified by site: 120 in Rabat, 140 in Taza and 160 in Témara-Skhirat. The study included an anonymous questionnaire about knowledge of hepatitis B and its prevention and a serological survey. Oral statements and vaccine registers were used to analyse the VC of the HCWs. Serological testing and VC were analysed according to the occupational exposure. RESULTS: Participation rates in the questionnaire and serological tests were 68% (285/420) and 66% (276/420), respectively. Fifteen (5%) HCWs had a history of hepatitis B. All HCWs considered that hepatitis B virus (HBV) infection may be acquired through blood exposure. Vaccination was acknowledged as a necessary means against HBV transmission by 276 (98%) HCWs. Forty-two per cent HCWs had no HBV serological markers. The prevalence of hepatitis B surface antigen was 1%. The mean prevalence of hepatitis B core antibody (anti-HBc) was 28% and was significantly higher (P < 0.05) among nursing auxiliaries (57%), nurses (30%), medical physicians (31%) and midwives (25%) than among laboratory technicians (13%). According to the vaccination registers (available in two sites), VC (> or =3 doses) was 55%. VC was 75% among midwives, 61% among nurses, 53% among nursing auxiliaries and 38% among medical staff. Of the fully vaccinated HCWs without anti-HBc, 51% had serological evidence of protection. CONCLUSION: HBV vaccines should be more readily available for Moroccan HCWs by reinforcing current vaccination programmes.
Assuntos
Acidentes de Trabalho/estatística & dados numéricos , Pessoal de Saúde/estatística & dados numéricos , Vacinas contra Hepatite B/administração & dosagem , Hepatite B , Programas de Imunização/organização & administração , Acidentes de Trabalho/prevenção & controle , Adulto , Métodos Epidemiológicos , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Hepatite B/epidemiologia , Hepatite B/imunologia , Hepatite B/prevenção & controle , Anticorpos Anti-Hepatite B/sangue , Anticorpos Anti-Hepatite B/imunologia , Antígenos de Superfície da Hepatite B/sangue , Antígenos de Superfície da Hepatite B/imunologia , Humanos , Masculino , Marrocos , Estudos SoroepidemiológicosRESUMO
Nocardia infections are rare and usually occurred in immunocompromised patients with systemic dissemination from a lung infection. We report a case of an immunocompetent patient in whom Nocardia asteroides had cause psoas and cerebral abcess without pulmonary infection, a short period after a hip prosthesis insertion. The clinical history is highly suggestive of a hospital-acquired infection.
Assuntos
Artroplastia de Quadril/efeitos adversos , Abscesso Encefálico , Infecção Hospitalar , Nocardiose , Nocardia asteroides , Abscesso do Psoas , Antibacterianos/administração & dosagem , Antibacterianos/uso terapêutico , Abscesso Encefálico/diagnóstico , Abscesso Encefálico/diagnóstico por imagem , Abscesso Encefálico/tratamento farmacológico , Abscesso Encefálico/etiologia , Infecção Hospitalar/diagnóstico , Infecção Hospitalar/tratamento farmacológico , Quimioterapia Combinada , Seguimentos , Humanos , Imageamento por Ressonância Magnética , Masculino , Pessoa de Meia-Idade , Nocardiose/diagnóstico , Nocardiose/tratamento farmacológico , Complicações Pós-Operatórias , Abscesso do Psoas/diagnóstico , Abscesso do Psoas/diagnóstico por imagem , Abscesso do Psoas/tratamento farmacológico , Abscesso do Psoas/etiologia , Fatores de Tempo , Tomografia Computadorizada por Raios X , Resultado do TratamentoRESUMO
PURPOSE: Vein thrombosis risk and pulmonary embolism seem to be more important among human immunodeficiency virus (HIV) infected patients. METHOD: We performed a retrospective study including 780 HIV positive patients followed-up between January 2000 and June 2005 at the University Hospital of Clermont-Ferrand. RESULTS: Among the 780 HIV-infected patients, six cases of thromboembolic events were identified including, four with pulmonary embolism. All the patients were receiving lopinavir/ritonavir combination. CONCLUSION: Although uncommon, pulmonary embolism occurs more frequently among HIV positive patients than in general population. Clinicians must remain aware about the possibility of the occurrence of a thromboembolic event especially during the first few months after introduction of the antiretroviral therapy.
Assuntos
Terapia Antirretroviral de Alta Atividade/estatística & dados numéricos , Embolia Pulmonar/epidemiologia , Trombose Venosa/epidemiologia , Adulto , Fármacos Anti-HIV/uso terapêutico , Estudos de Coortes , Feminino , Seguimentos , França/epidemiologia , Inibidores da Protease de HIV/uso terapêutico , Soropositividade para HIV/epidemiologia , Humanos , Lopinavir , Masculino , Pessoa de Meia-Idade , Pirimidinonas/uso terapêutico , Estudos Retrospectivos , Ritonavir/uso terapêuticoRESUMO
BACKGROUND: We previously reported high prevalence of hepatitis C virus genotype 5a (HCV 5) (14%) in Central France. AIM: To identify the risk factors associated with HCV5 infection and to characterize local HCV5 lineages. METHOD: A case-control study and phylogenetic analysis were conducted. RESULTS: In all, 131 HCV5 and 343 HCV non 5 infected patients were enrolled. No HCV5 patient was born in sub-Saharan Africa and only two were injection drug user. HCV5 contamination was associated with living in a rural area called Vic le Comte (VLC) in non-transfused patients (OR = 17.7), with transfusion in patients living outside VLC (OR = 3.8) and with receiving injections in patients from VLC (OR = 3.1). More than 80% of the patients from outside VLC were contaminated by transfusion and those from VLC mainly by an iatrogenic factor - injections performed before 1972 by the local physician. Phylogenetic analysis of HCV5 isolates evidenced no distinct genetic cluster, but close relationships between the isolates of spouse pairs and between blood donors and recipients. CONCLUSIONS: Our results suggest that HCV5 spread in our district by iatrogenic route before 1972 and then via transfusion to the whole district. Collaborative studies are underway to study viral sequences from different parts of Africa and Europe to estimate the origin of our HCV 5a strains.
Assuntos
Hepacivirus/metabolismo , Hepatite C/virologia , Adulto , Idoso , Estudos de Casos e Controles , Feminino , França/epidemiologia , Genótipo , Hepatite C/epidemiologia , Hepatite C/transmissão , Anticorpos Anti-Hepatite C/análise , Anticorpos Anti-Hepatite C/sangue , Humanos , Masculino , Pessoa de Meia-Idade , Filogenia , Prevalência , Reação em Cadeia da Polimerase Via Transcriptase Reversa , Fatores de RiscoRESUMO
Kawasaki disease is an inflammatory arterial disease of unknown cause usually affecting young children, the principal complication of which is coronary artery aneurysm. Early treatment with immunoglobulins and aspirin prevents this complication. The diagnosis requires expert clinical criteria and, in atypical forms, a more recent decisional diagnostic tree has to be used. The authors report 6 cases of adult Kawasaki disease. As in the other sixty or so cases in the literature, hepatic forms were the commonest (5/6). Only three of the six cases met the classical clinical criteria and the diagnosis was made by the decisional tree or after coronary complications in the oldest subject. The five treated patients progressed favourably after a course of immunoglobulins. Echocardiography detected 100% of children with coronary disease but it was more difficult in adults in whom new non-invasive methods of coronary imaging (fast CT and MRI) and stress testing should complete the investigations. The association of prolonged pyrexia, clinical criteria and a biological inflammatory syndrome should, after exclusion of the differential diagnoses, suggest a diagnosis of Kawasaki disease in the adult as in the child. The possibility of coronary disease, even though extremely rare, should be recognised by the cardiologist and lead to diagnostic and therapeutic managements as aggressive as in children.