Scedosporium apiospermum skeletal infection in an immunocompetent child.

Abstract This is a case of Scedosporium apiospermum skeletal infection in a 10-year-old immunocompetent girl whose chief complaint was left knee swelling and pain. The child had a history of a bicycle accident two months before with a resultant deep penetrating trauma. Systematic administration of broad-spectrum antibiotics for 10 days was used, with no clinical improvement. Magnetic Resonance Imaging and arthrotomy of the affected joint revealed findings suggestive of osteomyelitis. Empirical intravenous antimicrobial therapy was instituted for a total of two months but one month after completion of antibacterial therapy the child returned to the hospital because of persistent knee swelling and pain. Following a new arthrotomy, Scedosporium apiospermum was isolated. The patient was cured with intravenous administration of voriconazole without any side effects and has no evidence of relapse after four years of follow-up.

Treatment of macroglossia in a child with Weaver syndrome.

Weaver syndrome is a rare disorder, characterized by accelerated growth, advanced osseous maturation and distinct craniofacial features. Macroglossia and hypothyroidism are seldom mentioned in the literature as clinical findings associated with the syndrome. This paper describes a patient with Weaver syndrome, referred for consultation and treatment of macroglossia, who also suffered from congenital hypothyroidism. This is the first reported case of Weaver syndrome treated with partial glossectomy (tongue reduction). The paper describes the clinical findings of the syndrome, emphasizing the difficulty in identifying it, the indications for partial glossectomy and the authors' recommended operative technique.

Clinical and molecular epidemiology of community-acquired, methicillin-resistant Staphylococcus aureus infections in children in central Greece.

Community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) infections in children have increased considerably in our area. In this study, we prospectively examined the epidemiological, clinical and molecular profile of CA-MRSA infections in children in central Greece. A total of 198 staphylococcal strains were isolated from patients with community-acquired infections over a 28-month period and 88 (44%) were found to be methicillin-resistant. Most patients with CA-MRSA had skin and soft-tissue infections (73%). Hospitalisation and surgery were more commonly required for patients with MRSA strains (p = 0.001 and p < 0.001, respectively). The presence of Panton-Valentine leukocidin (PVL) genes was identified in 28/41 (68%) CA-MRSA strains. All PVL(+) strains were found to carry a staphylococcal chromosomal cassette (SCC) mec element type IV and belonged to a single electrophoretic type similar to the European multi-locus sequence type 80 (ST80). The recent increase in CA-MRSA infections in children in our area is largely associated with the spread of the ST80 clone and their clinical characteristics are similar to those described in other parts of the world where different MRSA clones predominate.

Fractures and epiphyseal deformities in beta-thalassemia.

Sixty-two patients with beta-thalassemia (36 men and 26 women) were investigated in a survey of the incidence and distribution of fractures. Patient ages ranged from 10 to 32 years (mean, 16.7). The examination consisted of a detailed orthopedic and roentgenographic skeletal survey. Fractures are a frequent occurrence in beta-thalassemia (Cooley's anemia). One in three patients had sustained fractures. In one of five, fractures were multiple or recurrent. The fractures, however, were not entirely responsible for the high incidence of deformities. Only one patient had a malunited limb-deforming fracture. The high incidence of deformities was caused by the premature fusion of the epiphyses of the long bones; the pathogenesis of beta-thalassemia-induced epiphyseal fusion is obscure. Thirty patients of the 62 patients developed epiphyseal abnormalities, generally in the lower tibial and fibular, upper humeral, and lower femoral epiphyses. The ensuring deformities are severe and frequently occur in patients older than 12.