[Mediterranean spotted fever in paediatric and adult patients: two clinical aspects of the same disease].
Mediterranean Spotted Fever is an acute febrile disease caused by Rickettsia conorii and transmitted to humans by the brown dog tick Rhipicephalus sanguineus. Nearly 400 cases are reported every year in Sicily, mainly from June to September. The aim of this study is to compare the clinical and laboratory features of two different groups of patients , one of adults and one of children. The analysis included all adult patients with MSF diagnosed at the Institute of Infectious Diseases, Paolo Giaccone University Polyclinic in Palermo, during the period January 2007- August 2010 and all the children diagnosed with MSF at the G. Di Cristina Children Hospital in Palermo during the period January 1997- December 2004. On admission, a complete physical and laboratory examination was carried out on every patient. An indirect immunofluorescence assay for Rickettsia conorii was performed in every case, a PCR assay was performed with blood samples from some adult patients.  Analysis of the results confirms that MSF is a benign, and self-limiting disease in children, while severe complications can often arise in adults.
Dipartimento di Scienze per la Promozione della Salute, Sezione di Malattie Infettive, Universita degli Studi di Palermo.
C
C
Colomba
L
L
Saporito
L
L
Siracusa
G
G
Giammanco
S
S
Bonura
L
L
Titone
D000293:Adolescent; D000328:Adult; D000368:Aged; D000818:Animals; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001096:Arachnid Vectors / Q000382:microbiology; D001907:Boutonneuse Fever / Q000175:diagnosis* / Q000188:drug therapy / Q000453:epidemiology* / Q000382:microbiology / Q000635:transmission; D002648:Child; D002675:Child, Preschool; D004285:Dogs; D005260:Female; D019084:Fluorescent Antibody Technique, Indirect; D006801:Humans; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D016133:Polymerase Chain Reaction; D012189:Retrospective Studies; D048508:Rhipicephalus sanguineus / Q000382:microbiology*; D020114:Rickettsia conorii / Q000302:isolation & purification; D012802:Sicily / Q000453:epidemiology; D016896:Treatment Outcome
D000900:Anti-Bacterial Agents