Clinical significance of a test for slime production in ventriculoperitoneal shunt infections caused by coagulase-negative staphylococci. 1987

F Diaz-Mitoma, and G K Harding, and D J Hoban, and R S Roberts, and D E Low

Coagulase-negative staphylococci (CNST) are the most-common cause of ventriculoperitoneal shunt infections. Some of these strains produce a slime-like substance. We reviewed 19 episodes of ventriculoperitoneal shunt infections due to CNST in 17 patients. Eleven episodes of infection were caused by slime-producing CNST and eight by non-slime-producing CNST. Shunt obstruction and abdominal pain occurred more frequently when infectious episodes were due to slime-producing CNST than to non-slime-producing CNST (P less than .05). Despite appropriate antimicrobial therapy, the mean duration of fever was longer and the failure to eradicate the infecting organisms was more frequent when the infectious episodes were due to slime-producing CNST than to non-slime-producing CNST (P less than .025). Discriminate function analysis found, however, that only failure to eradicate the infecting organism (by antimicrobial therapy) occurred more frequently in infectious episodes due to slime-producing CNST than to non-slime-producing CNST (P = .01).

UI MeSH Term Description Entries
D007223 Infant A child between 1 and 23 months of age. Infants
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D010529 Peritoneal Cavity The space enclosed by the peritoneum. It is divided into two portions, the greater sac and the lesser sac or omental bursa, which lies behind the STOMACH. The two sacs are connected by the foramen of Winslow, or epiploic foramen. Greater Sac,Lesser Sac,Omental Bursa,Bursa, Omental,Cavity, Peritoneal,Sac, Greater,Sac, Lesser
D011135 Polysaccharides, Bacterial Polysaccharides found in bacteria and in capsules thereof. Bacterial Polysaccharides
D002557 Cerebrospinal Fluid Shunts Tubes inserted to create communication between a cerebral ventricle and the internal jugular vein. Their emplacement permits draining of cerebrospinal fluid for relief of hydrocephalus or other condition leading to fluid accumulation in the ventricles. Cerebrospinal Fluid Shunt,Shunt, Cerebrospinal Fluid,Shunts, Cerebrospinal Fluid
D002648 Child A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL. Children
D002675 Child, Preschool A child between the ages of 2 and 5. Children, Preschool,Preschool Child,Preschool Children
D003030 Coagulase Enzymes that cause coagulation in plasma by forming a complex with human PROTHROMBIN. Coagulases are produced by certain STAPHYLOCOCCUS and YERSINIA PESTIS. Staphylococci produce two types of coagulase: Staphylocoagulase, a free coagulase that produces true clotting of plasma, and Staphylococcal clumping factor, a bound coagulase in the cell wall that induces clumping of cells in the presence of fibrinogen. Staphylocoagulase,Staphylococcal Clumping Factor,Clumping Factor (Staphylococcal),Staphylococcus aureus clone pSCa2 of Coagulase,Staphylococcus aureus strain 213 of Coagulase,Staphylococcus aureus strain 8325-4 of Coagulase,Clumping Factor, Staphylococcal,Factor, Staphylococcal Clumping,Staphylococcus aureus strain 8325 4 of Coagulase
D005260 Female Females

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