Multilocus sequence typing scheme that provides both species and strain differentiation for the Burkholderia cepacia complex.

A single multilocus sequence typing (MLST) scheme was developed for precise characterization of the opportunistic pathogens of Burkholderia cepacia complex (BCC), a group composed of at least nine closely related species. Seven conserved housekeeping genes were selected after a comparison of five Burkholderia species, and a collection of strains was subjected to nucleotide sequence analysis using a nested PCR amplification approach for each gene. MLST differentiated all nine current BCC species and identified 114 sequence types within a collection of 119 strains.

Bilateral fractured neck of the femur in an adult patient with cystic fibrosis.

A 34-year-old man with cystic fibrosis (CF) sustained a bilateral fractured neck of the femur during the course of six grand mal seizures. The fractures were successfully treated with bipolar hemi-arthroplasties. Several risk factors for osteoporosis were present.