No abstract

Background: Dermatologists see patients with oral mucosal conditions. Objectives: To evaluate oral health-related quality of life (OHRQoL) and the burden of disease of dermatological patients with oral mucosal diseases. Methods: All consecutive patients (April 2005 to November 2006) coming to the oral health care unit of the IDI-IRCCS in Rome were asked to complete oral health-specific (14-item Oral Health Impact Profile, OHIP-14), generic health status (12-item Short Form of Medical Outcome Study, SF-12) and general psychological (12-item General Health Questionnaire, GHQ-12) questionnaires. Physicians and patients gave a global assessment of severity of disease on a 5-point scale. Results: 206 patients participated. Recurrent aphthous stomatitis (RAS) had the highest impact on OHRQoL. Women had poorer OHRQoL both on physical and mental scales of the SF-12. 33.7% of patients were GHQ-positive with women showing a much higher prevalence than men (39.7 vs. 20.3%). OHIP-14 high scores were observed in RAS, followed by oral lichen planus and burning mouth syndrome. Patients whose condition was ‘underestimated’ by the physicians had the worst OHRQoL and psychological status. Conclusions: Administration of specific and generic questionnaires provides a detailed picture of the impact of oral diseases on patients, which adds information that may be useful in clinical practice. The possible contribution of such tools should be assessed in a randomized controlled trial.

Foram atendidos no Hospital Veterinário da Faculdade de Medicina Veterinária e Zootecnia da Unesp - Campus de Botucatu, 11 animais (oito cães e três gatos), com alterações oftálmicas unilaterais graves que levaram à perda total da função ocular (protrusão de globo com injúria nervosa e estrutural, perfurações de córnea com perda de conteúdo intra-ocular e endoftalmites, entre outras). Os animais, com idades entre dois meses e 10 anos, foram submetidos à evisceração e posterior inclusão de esfera de resina acrílica (metilmetacrilato) na capa córneo-escleral ou escleral. As esferas foram previamente confeccionadas e esterilizadas por autoclavagem. No pós-operatório foram utilizados antiinflamatórios e antibioticoterapia tópica combinada ou não a sistêmica. O período de observação variou de 2 meses a 3 anos e os aspectos avaliados foram secreção ocular, blefarospasmo, sinais de desconforto e estética. Obtiveram-se resultados satisfatórios em oito casos. Concluiu-se que a resina acrílica pode ser uma alternativa para uso como inclusão em cavidade anoftálmica.

No abstract

Transcutaneous oxygen tension is a useful method with which to assess the functional status of skin blood flow. The reduced values observed in diabetic patients have been interpreted as a consequence of peripheral vascular disease. However, diabetic patients show lower transcutaneous oxygen tension values than control subjects with equivalent degrees of peripheral vascular disease, suggesting that additional factors are involved. Since the autonomic nervous system influences peripheral circulation, we studied the relationship between autonomic neuropathy and foot transcutaneous oxymetry in non-insulindependent diabetic (NIDDM) patients without peripheral vascular disease. The following age-matched patients were selected and evaluated: control subjects, C, (n = 20), NIDDM patients without autonomic neuropathy, D, (n = 16) and with autonomic neuropathy, DN, (n=20). All diabetic patients showed lower transcutaneous oxygen tension values than control subjects, while no differences were observed between the diabetic patients with and without autonomic neuropathy. In addition the saturation index that increases in the presence of autonomic neuropathy does not correlate with foot TcPO 2. In conclusion autonomic neuropathy does not influence foot TcPO2 and therefore it is unlikely that it contributes to development of foot lesions during induction of foot skin ischaemia. [Diabetologia (1994) 37: 1051-1055] 9 Key words Diabetic autonomic neuropathy, transcutaneous oxymetry, galvanic Skin response, blood oxygen content, diabetic foot. There is evidence to show that diabetes mellitus causes a reduction in limb TcPO 2 [1, 2]. TcPO 2 is directly related to skin oxygen delivery and the degree of hypoxia has been correlated with clinical symptoms of peripheral ischaemia [3]. However, diabetes causes a reduction in limb TcPO 2 beyond that which can be accounted for by large-vessel occlusive arterial disease alone [4].

No abstract

No abstract

Transcutaneous oxygen tension is a useful method with which to assess the functional status of skin blood flow. The reduced values observed in diabetic patients have been interpreted as a consequence of peripheral vascular disease. However, diabetic patients show lower transcutaneous oxygen tension values than control subjects with equivalent degrees of peripheral vascular disease, suggesting that additional factors are involved. Since the autonomic nervous system influences peripheral circulation, we studied the relationship between autonomic neuropathy and foot transcutaneous oxymetry in non-insulin-dependent diabetic (NIDDM) patients without peripheral vascular disease. The following age-matched patients were selected and evaluated: control subjects, C, (n = 20), NIDDM patients without autonomic neuropathy, D, (n = 16) and with autonomic neuropathy, DN, (n = 20). All diabetic patients showed lower transcutaneous oxygen tension values than control subjects, while no differences were observed between the diabetic patients with and without autonomic neuropathy. In addition the saturation index that increases in the presence of autonomic neuropathy does not correlate with foot TcPO2. In conclusion autonomic neuropathy does not influence foot TcPO2 and therefore it is unlikely that it contributes to development of foot lesions during induction of foot skin ischaemia