1
|
Hodgson TA, Naidoo S, Chidzonga M, Ramos-Gomez F, Shiboski C. (A1) Identification of Oral Health Care Needs in Children and Adults, Management of Oral Diseases. Adv Dent Res 2016; 19:106-17. [PMID: 16672560 DOI: 10.1177/154407370601900121] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The workshop considered five questions reviewing the identification of international oral health care needs of children and adults, and the management of oral diseases in resource-poor countries: (1) What is the role of the dental profession in the management of the HIV-infected individual? (2) Identifying health care needs-What are the epidemiology and disparities of HIV-associated oral lesions in children from different continents? (3) How effective is HIV treatment in controlling oral diseases? (4) Could we develop basic inexpensive oral and dental care protocols for economically deprived HIV-infected patients? and (5) What is the best method of arranging resources to meet the oral health care needs of people with HIV disease? The consensus of the workshop participants was that there is a need to re-target research efforts to non-established market economy countries and prioritize research in these regions to children with HIV disease. It will be important to assess commonalities and variations in oral health needs across geographical and cultural boundaries, and research efforts should be centralized in resource-poor countries to support multi-center longitudinal standardized studies. It is essential that oral health research be integrated into other health care research programs, to make these research priorities and public health initiatives feasible.
Collapse
Affiliation(s)
- T A Hodgson
- Oral Medicine, Division of Maxillofacial Diagnostic, Medical and Surgical Sciences, UCL Eastman Dental Institute and UCLHT Eastman Dental Hospital, London, UK.
| | | | | | | | | |
Collapse
|
2
|
Abstract
The epidemiology of HIV-related oral disease in industrialized nations has evolved following the initial manifestations described in 1982. Studies from both the Americas and Europe report a decreased frequency of HIV-related oral manifestations of 10–50% following the introduction of HAART (highly active antiretroviral therapy). Evidence suggests that HAART plays an important role in controlling the occurrence of oral candidosis. The effect of HAART on reducing the incidence of oral lesions, other than oral candidosis, does not appear as significant, possibly as a result of low lesion prevalence in industrialized countries. In contrast to other oral manifestations of HIV, an increased prevalence of oral warts in patients on HAART has been reported from the USA and the UK. HIV-related salivary gland disease may show a trend of rising prevalence in the USA and Europe. The re-emergence of HIV-related oral disease may be indicative of failing therapy. A range of orofacial iatrogenic consequences of HAART has been reported, and it is often difficult to distinguish between true HIV-related oral disease manifestations and the adverse effects of HAART. A possible association between an increased risk of oral squamous cell carcinoma and HIV infection has been suggested by at least three epidemiological studies, with reference to the lip and tongue. These substantial and intensive research efforts directed toward enhancing knowledge regarding the orofacial consequences of HIV infection in the industrialized nations require dissemination in the wider health care environment.
Collapse
Affiliation(s)
- T A Hodgson
- Unit of Oral Medicine, UCL Eastman Dental Institute and UCLHT Eastman Dental Hospital, 256 Gray's Inn Road, London, WC1X 8LD, UK.
| | | | | |
Collapse
|
3
|
Abstract
The importance of opportunistic pathogens in HIV disease has been demonstrated from the onset of the epidemic. This workshop aimed to review the evidence for the role of oral microorganisms in HIV-related periodontal disease and HIV transmission and the effect of HIV therapy on periodontal disease. Despite being a common copathogen, tuberculosis seems to have limited oral presentation. The oral manifestations seem to have little impact on the individual and, once diagnosed, are responsive to chemotherapy. The participants debated the available evidence on the role of microorganisms and whether further research was warranted and justified. Although the effects of lipodystrophy on facial aesthetics may be profound and may markedly affect quality of life, there is no evidence to suggest a direct effect on the oral cavity. Though of interest to oral health care workers, lipodystrophy and associated metabolic syndromes were thought to be further investigated by other, more appropriate groups.
Collapse
Affiliation(s)
- R G Nair
- Oral Medicine, School of Dentistry and Oral Health, Griffith University, Gold Coast, Australia
| | | | | | | | | |
Collapse
|
4
|
Rogers H, Sollecito TP, Felix DH, Yepes JF, Williams M, D’Ambrosio JA, Hodgson TA, Prescott-Clements L, Wray D, Kerr AR. An international survey in postgraduate training in Oral Medicine. Oral Dis 2011; 17 Suppl 1:95-8. [DOI: 10.1111/j.1601-0825.2011.01785.x] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
5
|
|
6
|
Hegarty AM, Chaudhry SI, Hodgson TA. Oral healthcare for HIV-infected patients: an international perspective. Expert Opin Pharmacother 2008; 9:387-404. [DOI: 10.1517/14656566.9.3.387] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
7
|
Chaudhry SI, Pabari S, Hodgson TA, Porter SR. The use of topical calcineurin inhibitors in the management of oral lichen planus. J Eur Acad Dermatol Venereol 2007; 21:554-6. [PMID: 17373997 DOI: 10.1111/j.1468-3083.2006.01953.x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
8
|
Alajbeg I, Hodgson TA. US2 Drug related oro-facial disease. Oral Dis 2006. [DOI: 10.1111/j.1601-0825.2006.01306_13.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
9
|
Frezzini C, Pabari S, Chaudhry SI, Hodgson TA, Porter SR. OC7 Trigeminal neuropathy and autonomic neuropathy – a rare combination. Oral Dis 2006. [DOI: 10.1111/j.1601-0825.2006.01308_7.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
10
|
Hodgson TA, Lewis N, Darbar U, Welfare RD, Boulter A, Porter SR. OC8 The short-term efficacy of osseointegrated implants in patients with non-malignant oral mucosal disease: a case series. Oral Dis 2006. [DOI: 10.1111/j.1601-0825.2006.01308_8.x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
11
|
|
12
|
Abstract
We present a case of a malnourished 68-year old man with occult hypothyroidism who presented with malaise, pyrexia, tongue swelling, oral ulceration and dysphagia after a 6-month period of increasing lethargy and failing self-care. Severe necrotic oral ulcerative lesions were accompanied by cutaneous purpura, blood-filled blisters and bedsores. It was concluded that the patient's clinical condition reflected necrotizing stomatitis on a background of malnutrition with scorbutic skin lesions and hypothyroidism. The patient made a good recovery with scrupulous oral hygiene, debridement, intravenous metronidazole and nutritional support. Healing occurred with marked fibrosis and trismus, which has slowly improved with mouth-opening exercises. Necrotizing stomatitis is more commonly encountered in malnourished children in developing countries, and may subsequently result in devastating facial defects and death. Patients in the developed world with poor oral hygiene, malnourishment and immunosuppression are also at risk, but early diagnosis and treatment is life-saving and reduces subsequent disability.
Collapse
Affiliation(s)
- J A G Buchanan
- Unit of Oral Medicine, Division of Maxillofacial Medical Diagnostic and Surgical Sciences, Eastman Dental Hospital, UCLH NHS Foundation Trust and UCL Eastman Dental Institute, London, UK.
| | | | | | | | | | | |
Collapse
|
13
|
Porter SR, Poate TWJ, Hodgson TA, Buchanan JAG, Moles DR, Scully C, Speight PM, Barrett AW. Re: Eisen, D & Frist, S--letter. Oral Oncol 2005; 41:861. [PMID: 15935727 DOI: 10.1016/j.oraloncology.2004.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2004] [Indexed: 11/18/2022]
|
14
|
Beyari MM, Hodgson TA, Kondowe W, Molyneux EM, Scully C, Porter SR, Teo CG. Inter- and intra-person cytomegalovirus infection in Malawian families. J Med Virol 2005; 75:575-82. [PMID: 15714485 DOI: 10.1002/jmv.20312] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Sequence polymorphisms in the gN and gO genes of cytomegalovirus (CMV) amplified from mouth rinse and urine samples of 19 Malawian patients with Kaposi's sarcoma (KS) and 58 of their first-degree relatives were investigated. CMV-DNA was amplified from 41 people (53%) from either the gN or gO region in at least one sample, from 14 people (18%) in both domains in at least one sample, and from 13 (17%) in either domain in both samples. Twenty-one (51%) were seropositive for human immunodeficiency virus-1 (HIV). Identical gN sequences were recovered from eight families and non-identical sequences in six, while identical gO sequences were found in three families and non-identical sequences in five. Five people, four of whom were children, each carried multitypic gN sequences or gO sequences. The findings are consistent with CMV spread along intra- and extra-household routes, and with multiple intra-host CMV infection.
Collapse
Affiliation(s)
- Mohammed M Beyari
- Department of Oral Medicine, Eastman Institute for Oral Health Care Sciences, University College London, 256 Gray's Inn Road, London WC1X 8LD, United Kingdom.
| | | | | | | | | | | | | |
Collapse
|
15
|
Poate TWJ, Buchanan JAG, Hodgson TA, Speight PM, Barrett AW, Moles DR, Scully C, Porter SR. An audit of the efficacy of the oral brush biopsy technique in a specialist Oral Medicine unit. Oral Oncol 2004; 40:829-34. [PMID: 15288839 DOI: 10.1016/j.oraloncology.2004.02.005] [Citation(s) in RCA: 102] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2004] [Accepted: 02/19/2004] [Indexed: 11/25/2022]
Abstract
The diagnosis of oral epithelial dysplasia has traditionally been based upon histopathological evaluation of a full thickness biopsy specimen from lesional tissue. It has recently been proposed that cytological examination of "brush biopsy" samples is a non-invasive method of determining the presence of cellular atypia, and hence the likelihood of oral epithelial dysplasia. The present audit determined, retrospectively the sensitivity, specificity and positive and negative predictive values of the oral brush biopsy technique in the diagnosis of potentially malignant disease in a group of 112 patients attending a specialist Oral Medicine unit. The sensitivity of detection of oral epithelial dysplasia or squamous cell carcinoma of the oral brush biopsy system was 71.4% while the specificity was 32%. The positive predictive value of an abnormal brush biopsy result (positive or atypical) was 44.1%, while the negative predictive value was 60%. It is concluded that not all potentially malignant disease is detected with this non-invasive investigative procedure.
Collapse
Affiliation(s)
- T W J Poate
- Oral Medicine, Division of Maxillofacial Diagnostic, Medical and Surgical Sciences, Eastman Dental Institute for Oral Health Care Sciences, UCL, University of London, 256 Gray's Inn Road, London WC1X 8LD, UK
| | | | | | | | | | | | | | | |
Collapse
|
16
|
Beyari MM, Hodgson TA, Kondowe W, Molyneux EM, Scully CM, Porter SR, Teo CG. Genotypic profile of human herpesvirus 8 (Kaposi's sarcoma-associated herpesvirus) in urine. J Clin Microbiol 2004; 42:3313-6. [PMID: 15243103 PMCID: PMC446306 DOI: 10.1128/jcm.42.7.3313-3316.2004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Human herpesvirus 8 (HHV-8) open reading frame K1 sequences amplified from the urine of 5 of 78 (6.4%) infected people in Malawi were monotypic. In two people, urinary and oral sequences were genotypically different. Comprehensive evaluation of HHV-8 transmission may require characterization of HHV-8 shed both in urine and orally.
Collapse
Affiliation(s)
- M M Beyari
- Department of Oral Medicine, Eastman Institute for Oral Health Care Sciences, University College London, 256 Gray's Inn Rd., London WC1X 8LD, United Kingdom.
| | | | | | | | | | | | | |
Collapse
|
17
|
Abstract
BACKGROUND Reported cases of syphilis in the United States, Europe and elsewhere are increasing in number. Clinical manifestations are protean, and oral biopsies may be taken where the diagnosis is unsuspected, but data on the histopathology of oral mucosal syphilis are sparse. METHODS The histopathology of five oral lesions in patients with serologically proven syphilis was reviewed. RESULTS There were two cases of primary syphilis, one secondary and two tertiary. Epithelial hyperplasia was present in three cases, and was pseudocarcinomatous in one case of primary syphilis, and psoriasiform in the secondary lesion, where heaped-up epithelium surrounded a defined crater covered by flatter epithelium. Plasma cell (primary and secondary disease) and granulomatous (tertiary) infiltrates were prominent. Other features observed were endarteritis (5/5), plasma cell neuritis (3/5) and spirochetes (4/5). CONCLUSIONS Although no single microscopic feature is specific, a diagnosis of syphilis should be considered where there is unusual epithelial hyperplasia, granulomatous or plasma cell-predominant chronic inflammation, endarteritis and neuritis.
Collapse
Affiliation(s)
- A W Barrett
- Oral and Maxillofacial Pathology, Eastman Dental Institute for Oral Healthcare Sciences, UCL, University of London, 256 Grays Inn Road, London, WC1X 8LD, UK.
| | | | | | | | | | | | | |
Collapse
|
18
|
|
19
|
Beyari MM, Hodgson TA, Cook RD, Kondowe W, Molyneux EM, Scully CM, Teo CG, Porter SR. Multiple human herpesvirus-8 infection. J Infect Dis 2003; 188:678-89. [PMID: 12934184 DOI: 10.1086/377504] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2003] [Accepted: 04/01/2003] [Indexed: 11/03/2022] Open
Abstract
In Malawian patients with Kaposi sarcoma (KS) and their relatives, we investigated nucleotide-sequence variation in human herpesvirus-8 (HHV-8) subgenomic DNA, amplified from oral and blood samples by use of polymerase chain reaction. Twenty-four people had amplifiable HHV-8 DNA in >1 sample; 9 (38%) were seropositive for human immunodeficiency virus type 1, 21 (88%) were anti-HHV-8-seropositive, and 7 (29%) had KS. Sequence variation was sought in 3 loci of the HHV-8 genome: the internal repeat domain of open-reading frame (ORF) 73, the KS330 segment of ORF 26, and variable region 1 of ORF K1. Significant intraperson/intersample and intrasample sequence polymorphisms were observed in 14 people (60%). For 3 patients with KS, intraperson genotypic differences, arising from nucleotide sequence variations in ORFs 26 and K1, were found in blood and oral samples. For 2 other patients with KS and for 9 people without KS, intraperson genotypic and subgenotypic differences, originating predominantly from ORF K1, were found in oral samples; for the 2 patients with KS and for 4 individuals without KS, intrasample carriage of distinct ORF K1 sequences also were discernible. Our findings imply HHV-8 superinfection.
Collapse
Affiliation(s)
- Mohammed M Beyari
- Department of Oral Medicine, Eastman Institute for Oral Health Care Sciences, University College London, UK.
| | | | | | | | | | | | | | | |
Collapse
|
20
|
Abstract
The aim of this study was to evaluate the sensitivity of two patient-centred outcome measures to the topical application of a corticosteroid (betamethasone) in the treatment of oral lichen planus (OLP). Forty-eight patients with clinical and histological features of OLP were recruited to take part in a 6-week study of the effectiveness of topical betamethasone for the treatment of symptomatic OLP. Participants completed a questionnaire incorporating the 16-item UK Oral Health Related Quality Of Life measure (OHQOL) and the 14-item Oral Health Impact Profile (OHIP-14), rated their pain on 'global' and visual analogue scales (VAS) and underwent an oral examination, at the start and end of the trial. Four (8\%) patients failed to complete the study. The clinical signs of OLP had improved for half (22) of the patients following treatment. Twenty-nine (66%) reported that their oral pain had reduced ('global' scale). More objectively, there were significant differences in VAS ratings of pain (P =0.005), OHIP-14 scores (P =0.036) and OHQOL scores (P =0.003) between the start and end of the trial. In conclusion, both OHQOL and OHIP-14, patient-centred outcome measures are sensitive to the clinical effects of topical betamethasone in the treatment of oral lichen planus.
Collapse
Affiliation(s)
- C McGrath
- Periodontology & Public Health, Faculty of Dentistry, Prince Philip Dental Hospital, University of Hong Kong, 34 Hospital Road, Hong Kong SAR, China
| | | | | | | |
Collapse
|
21
|
Abstract
Microcystic adnexal carcinoma (MAC) is an uncommon, recently described, cutaneous adnexal malignant neoplasm, associated with significant morbidity as a consequence of its propensity for perineural invasion. The present report details the clinical and histological features of MAC in a young female presenting with lower labial swelling and paraesthesia.
Collapse
Affiliation(s)
- T A Hodgson
- Department of Oral Medicine, Eastman Dental Institute for Oral Health Care Sciences, UCL University of London, 256 Gray's Inn Road, London WC1X 8LD, UK
| | | | | | | |
Collapse
|
22
|
Cook RD, Hodgson TA, Molyneux EM, Borgstein E, Porter SR, Teo CG. Tracking familial transmission of Kaposi's sarcoma-associated herpesvirus using restriction fragment length polymorphism analysis of latent nuclear antigen. J Virol Methods 2002; 105:297-303. [PMID: 12270662 DOI: 10.1016/s0166-0934(02)00123-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Intra-familial transmission of Kaposi's sarcoma associated herpesvirus (KSHV) is likely to occur in geographical regions where KSHV infection is highly endemic. Transmission has been studied previously indirectly using serological techniques, however direct documentation of specific transmission routes has yet to be reported. The internal repeat domain (IRD) of the KSHV opening reading frame (ORF) 73 was shown previously to exhibit restriction-fragment length polymorphism (RFLP). Analysis of such polymorphism was undertaken using nested ORF 73 IRD PCR products derived from the blood and mouth rinse samples of individuals in Malawian family groups. The resulting RFLP patterns were unique to an individual and could be compared between family members. In three of eight families studied, identical RFLP patterns were recovered from family members; in the remaining five families, dissimilar RFLP patterns were revealed. Results from RFLP analysis were compared to sequencing data recovered from family members for the first variable region of the hypervariable KSHV ORF K1. Patterns of intra- and extra-familial transmission inferred from ORF K1 sequencing data were corroborated mainly using ORF 73 IRD RFLP analysis.
Collapse
Affiliation(s)
- R D Cook
- Department of Oral Medicine, Eastman Dental Institute for Oral Health Care Sciences, University College London, London, UK.
| | | | | | | | | | | |
Collapse
|
23
|
Abstract
The present study evaluates the performance of patient-centred outcome measures in the oral medicine setting in patients with oral lichen planus. The study included 48 patients with a histologically confirmed diagnosis of oral lichen planus who completed a questionnaire incorporating two patient-centred outcome measures: the 16-item UK Oral Health Related Quality Of Life Measure (OHQOL-UK) and 14-item Oral Health Impact Profile (OHIP-14). They subsequently underwent an oral examination and rated the pain they experienced on a visual analogue scale (VAS). The impact of oral health on their life quality was considerable with physical, social and psychological consequences. Both OHQOL-UK (P<0.01) and OHIP-14 scores (P<0.01) were associated with clinical findings; demonstrating criterion validity. Patient rating of pain experienced (on a VAS) correlated with OHQOL-UK scores (P<0.01) and OHIP-14 (P<0.01); demonstrating construct validity. The mean inter-item correlation for OHQOL-UK was 0.93 and was 0.90 for OHIP-14; demonstrating high internal consistency reliability. Our results suggest both OHQOL-UK and OHIP-14, patient-centred outcome measures perform well in patients with oral lichen planus, demonstrating validity and reliability. This implies patient-centred outcome measures may be utilized in both oral medicine and oral and maxillofacial surgery to assess patient needs and opinions.
Collapse
Affiliation(s)
- A M Hegarty
- Department of Oral Medicine, Eastman Dental Institute for Oral Health Care Sciences, UCL, University of London, 256 Gray's Inn Road, London WC1X 8LD, UK
| | | | | | | |
Collapse
|
24
|
Birnbaum W, Hodgson TA, Reichart PA, Sherson W, Nittayananta W, Nittayannanta SW, Axell TE. Prognostic significance of HIV-associated oral lesions and their relation to therapy. Oral Dis 2002; 8 Suppl 2:110-4. [PMID: 12164643 DOI: 10.1034/j.1601-0825.2002.00021.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The oral manifestations of HIV infection have been considered to be of value in assessing disease progression in the developed world. However, the potential use of oral lesions as prognostic markers in resource-poor countries has yet to be fully investigated. There is reasonably compelling evidence in the developed world for an association between oral lesions and viral load. However, the true nature of this association is less clear and there are few data available from the developing world. With the introduction of HAART, a change in prevalence of the oral manifestations of HIV infection has been observed, including regression of oral candidiasis, Kaposi's sarcoma and oral hairy leukoplakia. However, oral condylomata and herpes simplex virus infection appear to persist with HMRT therapy. Further research in partnership with resource-poor countries is required to document disease progression and the associated oral lesions in both adults and children.
Collapse
|
25
|
Abstract
Oral opportunistic infections developing secondary to human immunodeficiency virus (HIV) infection have been reported from the early days of the epidemic and have been classified by both the EC-Clearinghouse and the World Health Organisation (WHO). Among the fungal infections, oral candidiasis, presenting in African HIV-infected patients has been sporadically documented. We review the literature with respect to candidal carriage, oral candidiasis prevalence and the predictive value of oral candidiasis for a diagnosis of underlying HIV disease in African HIV-infected patients. The use of oral candidiasis as a marker of disease progression, the species of yeasts isolated from the oral cavity in Africa and the resistance of the yeasts to antifungal agents and treatment regimens are discussed. Orofacial lesions as manifestations of the systemic mycoses are rarely seen in isolation and few cases are reported in the literature from Africa. In spite of the high incidence of noma, tuberculosis, chronic osteomyelitis and syphilis in Africa, surprisingly there have been very few reported cases of the oral manifestations of these diseases in HIV-positive individuals. Orofacial disease in HIV-infected patients is associated with marked morbidity, which is compounded by malnutrition. The authors indicate specific research areas, initially directed at the most effective management strategies, which would complete data in this important area.
Collapse
Affiliation(s)
- T A Hodgson
- Department of Oral Medicine, Eastman Dental Institute for Oral Health Care Sciences, University College London, UK.
| | | |
Collapse
|
26
|
Abstract
BACKGROUND HIV disease has many oral manifestations including tuberculosis, which most commonly presents as irregular ulceration of the tongue or the palate. We detail an HIV-infected patient found to have tuberculosis of the lip. CONCLUSIONS To our knowledge tuberculosis of the lips has never been reported in conjunction with HIV infection, and in this case establishing the oral diagnosis resulted in the diagnosis of disseminated disease.
Collapse
Affiliation(s)
- S E Ilyas
- Oral Medicine, Eastman Dental Institute for Oral Health Care Sciences, UCL, University of London, London, UK
| | | | | | | | | | | | | |
Collapse
|
27
|
Hegarty AM, Hodgson TA, Lewsey JD, Porter SR. Fluticasone propionate spray and betamethasone sodium phosphate mouthrinse: a randomized crossover study for the treatment of symptomatic oral lichen planus. J Am Acad Dermatol 2002; 47:271-9. [PMID: 12140475 DOI: 10.1067/mjd.2002.120922] [Citation(s) in RCA: 94] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
BACKGROUND Symptomatic oral lichen planus (OLP) has been palliated with a wide spectrum of topical and systemic therapies. Although the majority of management strategies include corticosteroids, few have been evaluated in randomized controlled trials. OBJECTIVE We investigated the acceptability and efficacy of topical fluticasone propionate spray (FP) and betamethasone sodium phosphate mouthrinse (BSP) upon the signs and symptoms of OLP, assessing patient quality of life changes as a consequence of these therapies. METHODS We implemented a randomized, crossover study in which each drug was administered for a period of 6 weeks with an intervening washout period of 2 weeks at an outpatient oral medicine unit in London, United Kingdom. We treated 48 patients with biopsy-proven symptomatic OLP, and 44 patients (92%) completed the study. The dosage was 50 microg two dose unit sprays and BSP 500 microg, each 4 times daily. Symptomatic improvement was evaluated by means of a visual analogue scale (VAS), the McGill pain score, the Oral Health Impact Profile (OHIP), and Oral Health Quality of Life (OHQoL) questionnaires. The total surface area of the lesions, including all white, erythematous, and ulcerative lesions was measured at each visit. The efficacy, ease of application, and adverse effects associated with each medication were recorded. RESULTS Both FP and BSP mouthwash caused both a statistically significant reduction in painful symptoms as measured by the VAS and improvement in quality of life as measured by the OHIP and OHoQL indices. There was no significant difference between the two corticosteroids in their efficacy in reducing painful symptoms (measured by the VAS) or in their effect on patient quality of life. Both FP and BSP significantly reduced the surface area of oral lesions. However, FP was statistically significantly better than BSP in reducing lesion surface area. There was no statistically significant difference between the patient-assessed effects of the 2 therapies. CONCLUSIONS FP and BSP are both effective in the short-term clinical management of symptomatic OLP. FP is more acceptable to patients than BSP because of the convenience of the spray form.
Collapse
Affiliation(s)
- A M Hegarty
- Unit of Oral Medicine, Eastman Dental Institute for Oral Health Care Sciences, University of London, London
| | | | | | | |
Collapse
|
28
|
Kaliakatsou F, Hodgson TA, Lewsey JD, Hegarty AM, Murphy AG, Porter SR. Management of recalcitrant ulcerative oral lichen planus with topical tacrolimus. J Am Acad Dermatol 2002; 46:35-41. [PMID: 11756943 DOI: 10.1067/mjd.2002.120535] [Citation(s) in RCA: 135] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE Our purpose was to investigate the efficacy and safety of 0.1% topical tacrolimus in erosive or ulcerative oral lichen planus. METHODS This was an open-label, noncomparative study conducted in an outpatient oral medicine unit in London, United Kingdom. The study covered an 8-week period with a 22-week follow-up after cessation of therapy. Nineteen patients, aged 28 to 87 years with biopsy-proven oral lichen planus refractory to, or dependent on, systemic immunosuppressive agents, were enrolled. Seventeen patients (89%) completed the study. Application of 0.1% tacrolimus was administered to all symptomatic oral mucosal lesions. Clinical review took place 1, 3, 5, 7, and 8 weeks after commencing therapy. Alleviation of symptoms was evaluated by using a visual analogue scale as well as the McGill Pain and Oral Health Impact profile questionnaires. The extent of the oral mucosal erosion or ulceration was directly measured by the same clinician at all visits. Safety assessments included monitoring of adverse events, complete blood cell count, renal and hepatic clinical chemistry, and tacrolimus blood concentrations. RESULTS Tacrolimus caused a statistically significant improvement in symptoms within 1 week of commencement of therapy. A mean decrease of 73.3% occurred in the area of ulceration over the 8-week study period. Local irritation (in 6 subjects, 35%) was the most commonly reported adverse effect. Laboratory values showed no significant changes with time. Therapeutic levels of tacrolimus were demonstrated in 8 subjects but were unrelated to the extent of oral mucosal involvement. Thirteen of 17 patients suffered a relapse of oral lichen planus within 2 to 15 weeks of cessation of tacrolimus therapy. CONCLUSION Topical tacrolimus is effective therapy for erosive or ulcerative oral lichen planus.
Collapse
Affiliation(s)
- F Kaliakatsou
- Unit of Oral Medicine, Eastman Dental Institute for Oral Health Care Sciences, University College London, United Kingdom
| | | | | | | | | | | |
Collapse
|
29
|
Abstract
OBJECTIVES Medical expenditures attributed to hypertension were estimated, including expenditures for cardiovascular complications, other conditions for which hypertensives are at higher risk, and comorbidities (secondary diagnoses) that raise the cost of medical care. This article presents total, per capita, and per condition US expenditures in 1998 according to sex, age, and type of health service. METHODS A variety of national data sources were used to disaggregate national health expenditures in 1998 by diagnosis. Expenditures for cardiovascular complications and other conditions for which hypertensives had higher rates of utilization were determined by analysis of attributable risks. Additional expenditures generated by extra hospital inpatient days and higher charges for nursing home and home health care for comorbidities were estimated by regression analyses. RESULTS In 1998, $108.8 billion in health care spending was attributed to hypertension, 12.6% of total national spending that could be allocated to diagnoses, including $22.8 billion for hypertension, $29.7 billion for cardiovascular complications, and $56.4 billion for other diagnoses. Per capita expenditures increased with age from $249 for those younger than 65 years to $3,007 for those 85 years and older. The average amount spent per hypertensive condition was $3,787. Expenditures were generally higher for females. CONCLUSIONS The economic burden of hypertension is large, but health services directly related to hypertension account for only a fraction of attributed expenditures. Comprehensive accounting of expenditures more accurately assesses the cost of hypertension and potential savings from prevention and treatment. Alteration of lifestyles and medical intervention provide opportunities to reduce national health expenditures.
Collapse
Affiliation(s)
- T A Hodgson
- Office of Analysis, Epidemiology and Health Promotion, National Center for Health Statistics, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.
| | | |
Collapse
|
30
|
Hodgson TA, Porter SR. Diagnosing common tongue lesions. Practitioner 2001; 245:340-6. [PMID: 11332008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Affiliation(s)
- T A Hodgson
- Eastman Dental Institute, University College London
| | | |
Collapse
|
31
|
Hodgson TA, Shah R, Porter SR. The investigation of major salivary gland agenesis: a case report. Pediatr Dent 2001; 23:131-4. [PMID: 11340723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
Salivary gland agenesis is an extremely uncommon congenital anomaly, which may cause a profound xerostomia in children. The oral sequelae includes dental caries, candidosis, and ascending sialadenitits. The present report details a child with rampant dental caries secondary to xerostomia. Despite having oral disease for many years, the congenital absence of all the salivary glands failed to be established until early adulthood. The appropriate investigation and management of the xerostomic child allows a definitive diagnosis to be made and attention focused on the prevention and treatment of resultant oral disease.
Collapse
Affiliation(s)
- T A Hodgson
- Department of Oral Medicine, University College London.
| | | | | |
Collapse
|
32
|
Iceton JM, Hodgson TA, Teasdale J. Medical emergencies. Br Dent J 2000; 189:348. [PMID: 11081934] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
|
33
|
Abstract
After many years the incidence of infective syphilis (infection with Treponema pallidum) is increasing in the United Kingdom. This may reflect changes in sexual attitudes and behaviour, altering trends in HIV disease, and increased foreign travel. Oral disease as a consequence of primary syphilis is rare. The present report details two patients presenting to an oral medicine clinic in London, within a 6-month period in 1999, with oral ulceration as their only clinical manifestation of undiagnosed primary syphilis. The oral aspects of early syphilis and the need for dentists to be aware of changing epidemiological trends in relevant infectious diseases are highlighted.
Collapse
Affiliation(s)
- F Alam
- Department of Oral Medicine, Eastman Dental Institute for Oral Health Care Sciences, University College London
| | | | | | | | | |
Collapse
|
34
|
Affiliation(s)
- S R Porter
- University College London, London, England, UK
| | | | | | | | | |
Collapse
|
35
|
Abstract
OBJECTIVES Circulatory system diseases are a significant burden in terms of morbidity, mortality, and use of health care services. This article presents total, per capita, and per condition US medical care expenditures in 1995 for circulatory diseases according to sex, age, and type of health service. METHODS Total personal health care expenditures estimated by the Health Care Financing Administration for each type of health care service are separated into components to estimate patient expenditures by age, sex, primary medical diagnosis, and health care service for all diseases of the circulatory system, heart disease, coronary heart disease, congestive heart failure, hypertensive disease, and cerebrovascular disease. RESULTS Expenditures for circulatory diseases totaled $127.8 billion in 1995 (17% of all personal health care expenditures), $486 per capita, and $1,636 per condition. Approximately one half of expenditures was for hospital care and 20% was for nursing home care. Heart disease accounted for 60% of circulatory expenditures. Expenditures increased with age and reached 35% of expenditures among persons aged 85 years and older, which was almost $7,000 per capita. These relationships vary somewhat according to the specific circulatory disease, type of health care, and age. CONCLUSIONS Expenditures increase with age and circulatory diseases can be expected to command an increasing share of national health expenditures as the number and proportion of the population that is elderly grows. The alteration of lifestyles and medical interventions provide many opportunities to prevent circulatory diseases and to reduce national health expenditures.
Collapse
Affiliation(s)
- T A Hodgson
- Office of Analysis, Epidemiology, and Health Promotion, National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD 20782, USA.
| | | |
Collapse
|
36
|
Abstract
BACKGROUND Medical expenditures for diabetes are estimated, including expenditures for chronic complications of diabetes, unrelated conditions for which diabetics are at higher risk, and various comorbidities that raise the cost of medical care. METHODS A variety of national data sources are used to disaggregate the Health Care Financing Administration's national health expenditures in 1995 by sex, age, and diagnosis. Expenditures for chronic complications and other unrelated conditions for which diabetics have higher rates of utilization are determined by analysis of attributable risks. Additional expenditures generated by extra hospital inpatient days and higher charges for nursing home and home health care for comorbidities are estimated by regression analyses. Sensitivity analysis is used to calculate a range of estimated expenditures. RESULTS Total expenditures attributed to diabetes are $47.9 billion in 1995, including $18.8 billion for first listed diabetes, $18.7 billion for chronic complications, $8.5 billion for unrelated conditions, and $1.9 billion for comorbidities. The range of total expenditures is $34.3 to $63.7 billion. CONCLUSIONS Comprehensive accounting of expenditures more accurately assesses the economic burden of diabetes and potential savings from prevention, especially of chronic complications. This analysis is illustrative for other chronic illnesses.
Collapse
Affiliation(s)
- T A Hodgson
- National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, Maryland, 20782, USA.
| | | |
Collapse
|
37
|
Hodgson TA, Cohen AJ. Medical expenditures for major diseases, 1995. Health Care Financ Rev 1999; 21:119-64. [PMID: 11481772 PMCID: PMC4194655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
This article distributes the Health Care Financing Administration's (HCFA) estimates of 1995 personal health care expenditures (PHCE) according to sex, age, and diagnosis for each type of health care service. Aggregate and per capita expenditures are reported for 18 broad categories of disease classified according to the International Classification of Diseases (ICD-9-CM). Special emphasis is given to expenditures for persons age 65 or over, the segment of the population with the highest expenditures. These results show how the relative importance of medical conditions and type of health services differs between the sexes and changes with increasing age.
Collapse
Affiliation(s)
- T A Hodgson
- National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, MD 20782, USA.
| | | |
Collapse
|
38
|
Abstract
OBJECTIVE To compare estimates of the medical costs of smoking in the United States and to consider their relevance to assessing the costs of smoking in developing countries and the net economic burden of smoking. DATA SOURCES A Medline search through early 1999 using keywords "smoking" and "cost", with review of article reference lists. STUDY SELECTION Peer-reviewed papers examining medical costs in a single year, covering the non-institutionalised American population. DATA EXTRACTION Methods underlying study estimates were identified, described, and compared with attributable expenditure methodology in the literature dealing with costs of illness. Differences in methods were associated with implied differences in findings. DATA SYNTHESIS With one exception, the studies find the annual medical costs of smoking to constitute approximately 6-8% of American personal health expenditures. The exception, a recent study, found much larger attributable expenditures. The lower estimates may reflect the limitation of analysis to costs associated with the principal smoking-related diseases. The higher estimate derives from analysis of smoking-attributable differences in all medical costs. However, the finding from the most recent study, also considering all medical costs, fell in the 6-8% range. CONCLUSIONS The medical costs of smoking in the United States equal, and may well exceed, the commonly referenced figure of 6-8%. This literature has direct methodological relevance to developing countries interested in assessing the magnitude of their current cost-of-smoking burden and their future burdens, with differences in tobacco use histories and the availability of chronic disease treatment affecting country-specific estimates. The debate over the use of gross or net medical cost estimates is likely to intensify with the proliferation of lawsuits against the tobacco industry to recover expenditures on tobacco-produced disease.
Collapse
Affiliation(s)
- K E Warner
- Department of Health Management and Policy, School of Public Health, University of Michigan, Ann Arbor 48109-2029, USA.
| | | | | |
Collapse
|
39
|
|
40
|
Abstract
OBJECTIVES To describe the prevalence of HIV-associated oral lesions in known HIV+ subjects in Zambia and assess the predictive value of these lesions to identify individuals with CD4 cell counts less than 200 x 10(6) L-1. SETTING St Francis Hospital, situated in the rural Katete District, Eastern Province, Zambia. SUBJECTS 107 newly diagnosed heterosexual HIV positive individuals included 42% males and 58% females (mean age 34.5, range 16-62). METHODS Following a medical history and detailed oral examination, blood and whole saliva were collected in each subject. RESULTS A total of 47.7% from this sample had an AIDS diagnosis. The mean CD4 count was 252.2 cells mm-3 (s.d. +/- 160.5, range 44-810); 40.2% of the study group demonstrated oral lesions associated with HIV seropositivity. Candidiasis was most commonly seen (25% prevalence). In this population erythematous candidiasis was the only oral lesion significantly associated with CD4 counts of less than 200 x 10(6) L-1 (P < 0.05, Two-tailed Fisher's Exact Test). CONCLUSION In resource poor countries a thorough oral examination may suggest HIV infection and predict disease progression. Health care professional education regarding the orofacial manifestations of HIV infection needs urgent reinforcement in these areas.
Collapse
Affiliation(s)
- T A Hodgson
- Department of Oral Medicine and Pathology, UMDS Guy's Hospital, London, UK
| |
Collapse
|
41
|
Abstract
Costs of illness are an important input in cost-effectiveness analysis (CEA). Reviews of the literature have found that many CEAs are of low technical quality and fail to take account of costs of illness appropriately. The costs of illness and disease averted by an intervention, indirect costs, and medical care costs in added years of life are topics that present methodological issues and are not handled consistently in CEAs. Costs of illness and disease averted may be estimated by prevalence- or incidence-based methods; the correct conceptual paradigm depends on the nature of the disease. Incidence costs may be estimated by modelling the disease process, or directly from prevalence costs, the choice being determined by the extent and quality of data available. Regardless of the method, in forward-looking CEAs potential technological change must be taken into account so that incidence-based lifetime costs estimated from current treatment practices will not be biased. Whether to include indirect costs is an important issue, because indirect costs may be large and have a significant impact on the cost-effectiveness ratio. In the pure CEA model, indirect costs are excluded on ethical grounds and to prevent incursion of elements of cost-benefit analysis into CEA. The modified CEA model accepts enhanced productivity as an economic benefit made possible by, but distinct from, the health effect of an intervention. Indirect costs are included when appropriate, depending on the perspective of the analysis, the measure of effectiveness, and who bears the costs. When medical care extends life, expenditures will be incurred in the added years for illness and disease unrelated to the intervention. As with indirect costs, the pure CEA considers unrelated 'downstream' costs an indirect consequence of the health benefit of the intervention and excludes them from CEAs with the societal perspective. The modified CEA treats unrelated downstream costs as an economic effect of the change in health due to the intervention and includes them in order to have a more complete accounting of the cost of the intervention.
Collapse
Affiliation(s)
- T A Hodgson
- National Center for Health Statistics, Centers for Disease Control and Prevention, Hyattsville, Maryland, USA
| |
Collapse
|
42
|
Hodgson TA, Shirlaw PJ, Challacombe SJ. Skin testing after anaphylactoid reactions to dental local anesthetics. A comparison with controls. Oral Surg Oral Med Oral Pathol 1993; 75:706-11. [PMID: 8515983 DOI: 10.1016/0030-4220(93)90427-6] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Reactions to scratch and intradermal challenge with a variety of local anesthetics were examined in 90 patients and compared with 45 controls. The frequency of a positive scratch test was 13 of 90 in the patient group and 12 of 45 in the control group. Thus scratch testing did not appear to discriminate between test and control groups. Significantly greater numbers of patients (22 of 90) gave a positive intradermal response than controls (4 of 45) (chi-squared test p < 0.05). Nine patients showed reactions to more than one agent. The majority of reactions in both patients and controls were in atopic subjects (chi-squared test p < 0.05). In 87 of the 90 patients with suspected anaphylactoid reactions to local anesthetic agents, negative skin reactions to at least one of the agents allowed intrabuccal challenge and subsequent recommendation of an agent for future use. Skin testing, though not providing formal proof of allergy, provides a useful test to indicate local anesthetics that may be used for future procedures.
Collapse
Affiliation(s)
- T A Hodgson
- Department of Oral Medicine and Pathology, United Medical School, Guy's Hospital, London, England
| | | | | |
Collapse
|
43
|
Abstract
BACKGROUND Asthma is a common chronic illness. Recently, increases in morbidity and mortality due to this disease have been reported. We studied the distribution of health care resources used for asthma in order to lay the groundwork for further policy decisions aimed at reducing the economic burden of this disorder. METHODS Estimates of direct medical expenditures and indirect costs (in 1985 dollars) were derived from data available from the National Center for Health Statistics. These cost estimates were projected to 1990 dollars. RESULTS The cost of illness related to asthma in 1990 was estimated to be $6.2 billion. Inpatient hospital services represented the largest single direct medical expenditure for this chronic condition, approaching $1.6 billion. The value of reduced productivity due to loss of school days represented the largest single indirect cost, approaching $1 billion in 1990. Although asthma is often considered to be a mild chronic illness treatable with ambulatory care, we found that 43 percent of its economic impact was associated with emergency room use, hospitalization, and death. Nearly two thirds of the visits for ambulatory care were to physicians in three primary care specialties--pediatrics, family medicine or general practice, and internal medicine. CONCLUSIONS Potential reductions in the costs related to asthma in the United States may be identified through a closer examination of the effectiveness of care associated with each category of cost. Future health policy efforts to improve the effectiveness of primary care interventions for asthma in the ambulatory setting may reduce the costs of this common illness.
Collapse
Affiliation(s)
- K B Weiss
- Department of Health Care Sciences, George Washington University Medical Center, Washington, DC 20037
| | | | | |
Collapse
|
44
|
Hodgson TA. Cost of illness studies: no aid to decision making? Comments on the second opinion by Shiell et al. (Health Policy, 8(1987) 317-323). Health Policy 1988; 11:57-60. [PMID: 10312927 DOI: 10.1016/0168-8510(89)90055-9] [Citation(s) in RCA: 34] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
45
|
Rice DP, Hodgson TA, Kopstein AN. The economic costs of illness: a replication and update. Health Care Financ Rev 1985; 7:61-80. [PMID: 10311399 PMCID: PMC4191510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
The economic burden resulting from illness, disability, and premature death is of major importance in the allocation of health care resources and in the evaluation of health research and programs. This article updates the 1963 and 1972 studies of the costs of illness. In 1980, the estimated total economic costs of illness were $455 billion: $211 billion for direct costs, $68 billion for morbidity, and $176 billion for mortality. Diseases of the circulatory system and injuries and poisonings were the most costly, with variations in the diagnostic distributions among the three types of costs and by age and sex.
Collapse
|
46
|
Hodgson TA, Kopstein AN. Health care expenditures for major diseases in 1980. Health Care Financ Rev 1984; 5:1-12. [PMID: 10310942 PMCID: PMC4191353] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Health care expenditures in the United States were 10.5 percent of the gross national product in 1982, and growing rapidly. The magnitude and continuing growth make health care costs an important issue in public policy. Knowledge of costs for specific diseases is necessary for ascertaining the effectiveness and efficiency of various health programs. In this article, medical care expenditures for major diseases are estimated from readily available data and it is shown that expenditures for more specific disease categories can be derived.
Collapse
|
47
|
Rice DP, Rosenberg HM, Curtin LR, Hodgson TA. Changing mortality patterns, health services utilization, and health care expenditures. Vital Health Stat 3 1983:1-35. [PMID: 6417904] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
|
48
|
Hodgson TA. The state of the art of cost-of-illness estimates. Adv Health Econ Health Serv Res 1982; 4:129-64. [PMID: 10265653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
|
49
|
|
50
|
|