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Periodontal microcirculatory abnormalities in patients with systemic sclerosis
G A Scardina1, M E Pizzigatti, P Messina
1Department of Oral Science, University of Palermo, Palermo, Italy. alescard@msn.com
Journal of Periodontology
|November 9, 2005
Summary
Systemic sclerosis (SSc) patients exhibit altered periodontal microcirculation, including fewer capillaries and larger, more tortuous vessels. These findings highlight potential links between SSc and periodontal disease, impacting treatment strategies.
Area of Science:
- Periodontology
- Rheumatology
- Microcirculation Research
Background:
- Systemic sclerosis (SSc) is a connective tissue disease with potential systemic implications.
- Periodontal microcirculation is crucial for maintaining oral tissue health.
- Understanding microcirculatory differences in SSc patients is vital for comprehensive care.
Purpose of the Study:
- To compare periodontal microcirculation in healthy individuals versus those with SSc.
- To identify specific microcirculatory changes associated with SSc in the periodontal tissues.
Main Methods:
- Utilized periodontal capillaroscopy for non-invasive microcirculation assessment.
- Examined 15 healthy subjects and 15 patients diagnosed with SSc.
- Evaluated capillary visibility, course, tortuosity, microhemorrhages, caliber, and density.
Main Results:
- Patients with SSc demonstrated a reduced number of visible capillaries in the periodontal mucosa.
- SSc patients exhibited increased capillary diameter and greater tortuosity compared to controls.
- Periodontal capillaroscopy proved to be a simple, non-invasive, and repeatable diagnostic tool.
Conclusions:
- Capillary abnormalities in SSc extend beyond the nailfold to affect periodontal microcirculation.
- These periodontal microcirculatory changes may play a role in the pathogenesis of periodontal disease in SSc patients.
- Findings suggest potential implications for the management and treatment of periodontal issues in individuals with SSc.
