PubMed · 4527006
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Z C Porter. 1974. Acute necrotizing ulcerative gingivitis.. https://pubmed.ncbi.nlm.nih.gov/4527006/
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As the scope of the acquired immunodeficiency syndrome (AIDS) epidemic grows to include increasingly larger proportions of heterosexual adults and children, there has also been a change in the severity of human immunodeficiency virus (HIV)-related periodontal conditions at one San Francisco clinic. The cases of HIV-associated gingivitis, now called linear gingival erythema, HIV-associated periodontitis (or necrotizing ulcerative periodontitis), and necrotizing stomatitis have been less severe, despite an increase in overall HIV caseload. No clear basis for this trend has been established, but possible explanations include: biased population samples, increased immunosuppression as the disease matures, use of antimicrobial therapy, or a change in patient demographics. Several studies have failed to identify a single causative organism. This article presents a review of HIV-related periodontal complications and points out that the condition can be treated with local and systemic antibiotics and that dental professionals throughout the world can expect a tremendous increase over the next several years in HIV-infected patients with special clinical complications.
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We report the clinical data, light and electron microscopic findings, therapy and clinical course of three cases treated for acute necrotizing ulcerative gingivitis. The following results were obtained. 1. An ulcerous lesion was observed in the gingiva of all three cases, with case I also showing a depressed lesion in the ulcerous region. 2. In all three cases, the gingival sections displayed ulceration and showed fibrin deposition and neutrophil infiltration on the surface of the ulcerous region. Congested blood vessels and neutrophil infiltration also were observed in the connective tissue beneath the ulcerous region. 3. Many microorganisms, fibrin, cell debris, and enlarged intercellular spaces of the epithelium were seen on the surface on the ulcerous region. 4. Localized treatment, mainly plaque control, was found to be effective clinically and histopathologically.