Detection of the capsule of staphylococci isolated in urological diseases

: In studying the cultures isolated from urological patients the seed material was found to yield a high proportion (40%) of coagulase-negative, white staphylococci. Capsule-forming organisms constituted 58.8% of the isolated Staphylococcus aureus. As the presence of capsules is indicative of pathogenicity of staphylococci, in urological diseases the presence of capsulary strains in urine should be taken into consideration.