Oral conditions and their social impact among HIV dental patients, 18 years on.

BACKGROUND: A study undertaken in 1992-1993 identified that HIV-infected dental patients were substantially disadvantaged with regard to the social impact of their oral disease. The oral pain experienced by HIV-positive patients prior to the introduction of combination antiretroviral therapy (cART) was attributable to specific features of HIV-related periodontal disease and other oral manifestations of HIV such as candida infections and xerostomia. A repeat of this study in 2009-2010 provided additional information in the post-cART era. METHODS: Data were collected from three sources: the 2009-2010 HIV-positive sample, the National Survey of Adult Oral Health (NSAOH) and the original 1992-1993 study. Collation of data was by clinical and radiographic oral examination. Information about the social impact of oral conditions was obtained from the Oral Health Impact Profile. RESULTS: The caries experience of the 2009-2010 HIV-positive sample was improved with statistical significance for both mean DMFT and mean DT, while the presence of HIV-related periodontal disease still occurs. Statistically significant improvements were achieved for prevalence and severity of oral health related quality of life. CONCLUSIONS: The need for timely access to oral health care with a focus on prevention is essential for HIV-positive individuals whose health is impacted by chronic disease, smoking and salivary hypofunction.

Oral health in Australian HIV patients since the advent of combination antiretroviral therapy.

BACKGROUND: The introduction of combination antiretroviral therapy (cART) for the treatment of human immunodeficiency virus (HIV) has resulted in changes to the oral health of infected individuals. Little data are available describing prevalence and severity of oral manifestations in a post cART cohort of HIV positive patients. METHODS: A retrospective case note analysis was performed at the Special Needs Unit (SNU), Adelaide Dental Hospital with emphasis on identifying the prevalence of HIV related oral manifestations (OM). A total of 498 (474 males: 24 females) HIV positive individuals were identified who had attended SNU for dental care between 2001 and 2008. RESULTS: There were significant differences observed in the prevalence of oral manifestations between cART and non-cART groups, and also in comparison to a previous pilot study. Individuals taking cART therapy tended to present with more evidence of linear gingival erythema, angular cheilitis, human papilloma virus associated squamous papillomas and xerostomia. CONCLUSIONS: The widespread adoption of cART in the treatment of HIV has altered the oral health profile of these individuals. These findings provide information on the incidence of oral conditions and demonstrate the need to identify and address oral health needs for people living with HIV.

No-fault cerebral palsy insurance: an alternative to the obstetrical malpractice lottery.

Sixty percent of malpractice premiums paid by obstetricians go to cover suits for alleged birth-related cerebral palsy (CP). Yet substantially less than half of that money goes to CP victims, and less than 10 percent of children with CP receive any compensation at all from tort suits. This paper proposes a system that would compensate all children born with CP for most handicap-related expenses, in exchange for which the children would be foreclosed from bringing suits alleging birth-related malpractice. Malpractice would be policed by a state board, which would investigate all CP cases. This proposal would be more equitable than current systems. It would also be less expensive, since it would avoid costly litigation and decrease the cost of obstetrical malpractice insurance.