Relation of Salivary PAF Periodontal Disease in Periodontal Maintenance and Refractory Periodontitis Patients

Abstract

Platelet activating factor (PAF), a potent phospholipid inflammatory mediator present in normal human mixed saliva, may play a role in periodontal inflammation. The purpose of this study was to evaluate the level of salivary PAF in patients previously treated for periodontal disease and seen on a regular basis in a periodontal maintenance program. Thirteen of the patients were refractory to treatment, whereas the remaining 63 responded to conventional periodontal therapy. Salivary lipids were fractionated by thin layer chromatography and assessed for PAF activity by platelet bioassay as compared to authentic PAF (1-O-hexadecyl-2-acetyl-sn-glycero-3-phosphocholine; C16:O-AGEPC). For the refractory periodontitis group, salivary PAF levels were 7897 C16:O- AGEPC fmole equivalents/ml saliva. For this group, salivary PAF levels correlated to the number of sites with probing depths greater than 3mm and number of probing depths greater than 5mm.

Open PDF

Document Details

Document Type
Technical Report
Publication Date
May 01, 1991
Accession Number
ADA243347

Entities

People

  • Ricardo Diaz

Organizations

  • Air Force Institute of Technology

Tags

DTIC Thesaurus Topics

  • Anti-Bacterial Agents
  • Blood
  • Cardiovascular System
  • Cells
  • Chemical Synthesis
  • Chemistry
  • Health Services
  • Lymphocytes
  • Mouth Diseases
  • Organic Chemistry
  • Teeth

Fields of Study

  • Medicine

Readers

  • Aerial Unmanned Vehicle Swarm Micro Periodontal Dentistry.
  • Immunology and Pathology
  • Molecular and Cellular Biochemistry