RESUMO
PURPOSE: This study aimed to verify the association between dental pain and severity of dental caries (caries morbidity stages) and the impact on oral health-related quality of life (OHRQoL) in preschool children. METHODS: A cross-sectional study with 199 children (2-5 years old) enrolled at preschools in Capão do Leão-RS, Brazil. The self-report of mothers of children with a history of dental pain in the last 6 months and perception of their child's OHRQoL (ECOHIS) were obtained through a structured questionnaire. This questionnaire also collected independent variables. Children's oral examination was performed using the CAST instrument to determine caries morbidity stage. Crude and adjusted Poisson regression analysis was performed. RESULTS: The prevalence of dental pain was 14.57%. The chance of the occurrence of dental pain was higher among children diagnosed in morbidity [Prevalence ratio-PR: 5.29 (95% confidence interval-95% CI 1.91-14.61); p = 0.001] and severe morbidity [RP = 6.12 (95 CI% 2.25-16.64); p < 0.001] stages. Children with dental pain presented higher scores in the total ECOHIS [rate ratio = 7.11 (95% CI 4.55-11.09); p < 0.001] and in all of the domains of this instrument. Furthermore, children with a history of dental trauma [PR = 2.41 (95% CI 1.15-5.04); p < 0.001] and those whose reason for last visit to the dental office was for restorative/endodontic/extraction treatment [PR = 1.29 (95% CI 1.01-6.19); p = 0.049] had a higher prevalence of dental pain. CONCLUSION: A substantial prevalence of dental pain in the last 6 months and negative impact on children's OHRQoL was identified in this sample. Children diagnosed with carious dentin lesions and abscess and fistula were more likely to have dental pain.
Assuntos
Cárie Dentária , Saúde Bucal , Qualidade de Vida , Odontalgia , Humanos , Cárie Dentária/epidemiologia , Cárie Dentária/complicações , Brasil/epidemiologia , Pré-Escolar , Estudos Transversais , Feminino , Masculino , Odontalgia/epidemiologia , Prevalência , Inquéritos e Questionários , Índice de Gravidade de DoençaRESUMO
PURPOSE: This is the first study to adopt a multilevel approach to assess the impact of the order of dental visits on child's behaviour. The aim was to investigate which factors directly interfere with child's behaviour regardless of the order of sequential dental visits. METHODS: In this prospective longitudinal study, children aged 7-12 years were invited to participate. Child behaviour was assessed using the Frankl Scale during four sequential dental visits. Chi-square test was used to analyse the effect of dental fear on children's non-cooperative behaviour according to the presence of dental fear. Multilevel mixed logistic regression model was used to assess the association between predictor variables and the outcome (child behaviour) during the sequential dental visits. RESULTS: Overall, 111 children participated in this study. Maternal dental anxiety, dental pain and complexity of the treatment were associated with the non-cooperative behaviour in children aged 7-12 years. When stratified by dental fear, the complexity of the treatment remained associated with non-cooperative behaviour. CONCLUSIONS: The results provide evidence that, even with the familiarization of child with the dental environment, maternal dental anxiety, dental pain in the last month, and the complexity of dental treatment negatively affect the children's behaviour aged 7-12 years.
Assuntos
Assistência Odontológica para Crianças , Criança , Comportamento Infantil , Ansiedade ao Tratamento Odontológico , Humanos , Estudos Prospectivos , OdontalgiaRESUMO
PURPOSE: To test the ability of structural parameters (as measured by scanning laser polarimetry (SLP) software 1.0.12 and confocal scanning laser ophthalmoscopy (CSLO) to discriminate between normal and glaucomatous eyes. METHODS: A total of 112 patients with primary open-angle glaucoma and 88 normal individuals were enrolled in the study. All individuals underwent a thorough ophthalmic evaluation, a 24-2 full threshold Humphrey visual field, SLP with the GDx, and CSLO with the TOPSS. Patients with marked cataract or low vision were excluded from the study. Cut-off points were selected and receiver operator characteristic (ROC) curves were created for each individual CSLO and SLP parameter. Finally, multivariate dicriminant formulas were developed in order to achieve a better sensitivity (Se)/specificity (Sp) ratio for the diagnosis of glaucoma, initially separately for each device, and then combining parameters from CSLO and SLP. RESULTS: The mean deviation for the glaucoma group was -10.63 +/- 7.58 dB. Multivariate discriminant formulas resulted in better sensitivity/specificity ratios than any individual parameter, either for CSLO (Se: 90%; Sp: 81%; accuracy: 86%) or SLP (Se: 87%; Sp: 86%; accuracy: 86%). The multivariate formula combining parameters from both devices resulted in an improvement in the ability to diagnose glaucoma. An area under the ROC curve of 0.97 was obtained, with a sensitivity of 93%, a specificity of 91%, and an accuracy of 92%. CONCLUSIONS: The combination of structural parameters derived from CSLO and SLP in a multivariate discriminant formula may enhance the ability to diagnose glaucoma. Further studies investigating a random population are needed in order to test the validity of this formula.
Assuntos
Glaucoma de Ângulo Aberto/diagnóstico , Oftalmoscopia/métodos , Disco Óptico/patologia , Doenças do Nervo Óptico/diagnóstico , Análise Discriminante , Feminino , Humanos , Masculino , Microscopia Confocal , Pessoa de Meia-Idade , Análise Multivariada , Curva ROC , Reprodutibilidade dos Testes , Campos VisuaisRESUMO
To our knowledge, this is the first histopathologic report of skin eruptions due to oral methazolamide. From the four cases studied, we conclude that there are at least two histopathologic types: one is characterized by perivascular lymphocytic infiltrate with a vacuolar alteration at the dermoepidermal junction, the other by perivascular eosinophils, lymphocytes, and scattered mast cells. There also seem to be at least two patterns of skin eruptions: one maculopapular and the other urticarial. The type of skin eruption and the histopathologic type appear to be related.
Assuntos
Toxidermias/etiologia , Metazolamida/efeitos adversos , Administração Oral , Adulto , Idoso , Idoso de 80 Anos ou mais , Doença Crônica , Toxidermias/patologia , Feminino , Glaucoma de Ângulo Fechado/tratamento farmacológico , Glaucoma de Ângulo Aberto/tratamento farmacológico , Humanos , Metazolamida/uso terapêutico , Urticária/induzido quimicamente , Urticária/patologiaRESUMO
Color Doppler imaging (CDI) has recently been applied to investigation of the normal vascular anatomy of the eye and orbit as well as a variety of conditions in which vascular abnormalities are important. Combining B-scan ultrasonography and Doppler waveform analysis, CDI enables noninvasive serial examination of blood velocity and vascular resistance from the ophthalmic, short posterior, ciliary and central retinal arteries. This technology is being used to study the ophthalmic circulation of patients with primary open-angle or normotension glaucoma.
Assuntos
Olho/irrigação sanguínea , Glaucoma/fisiopatologia , Ultrassonografia Doppler em Cores/métodos , Velocidade do Fluxo Sanguíneo , Olho/diagnóstico por imagem , Glaucoma/diagnóstico por imagem , HumanosRESUMO
We reviewed the surgical outcome of 20 eyes of 20 consecutive patients who had undergone combined aqueous tube-shunt implantation and vitrectomy for complicated glaucoma associated with vitreoretinal disorders. After a mean follow-up of 10.39 +/- 5.43 months, visual acuity remained stable or improved in 13 patients (65%), and intraocular pressure was controlled (< 22 mm Hg) in 15 (75%). The most common complications were corneal edema (seven eyes) and choroidal effusion (three eyes). Combined tube-shunt implantation and pars plana vitrectomy may successfully control intraocular pressure and maintain preoperative visual acuity in refractory glaucoma associated with vitreoretinal disorders.
Assuntos
Humor Aquoso/metabolismo , Glaucoma/cirurgia , Próteses e Implantes , Elastômeros de Silicone , Vitrectomia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Drenagem , Oftalmopatias/complicações , Oftalmopatias/cirurgia , Feminino , Seguimentos , Glaucoma/etiologia , Humanos , Pressão Intraocular , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias , Doenças Retinianas/complicações , Doenças Retinianas/cirurgia , Resultado do Tratamento , Acuidade Visual , Corpo Vítreo/cirurgiaRESUMO
BACKGROUND/AIM: There is evidence suggesting the occurrence of neurovisual abnormalities in patients with diabetes without retinopathy. However, the determination of abnormalities in the neural and glial elements in vivo is difficult. The aim of this study was to investigate whether a retinal nerve fibre layer (RNFL) defect (as determined by scanning laser polarimetry, SLP) is present in patients without clinical manifestations of diabetic retinopathy. METHODS: 12 patients with type 1 diabetes mellitus (DM) without retinopathy or other diabetes induced microvascular complications, underwent a complete ophthalmological examination, including automated perimetry and RNFL measurements with a nerve fibre layer analyser GDx. The data were compared with a normal control group matched for age and sex. RESULTS: The superior segment retardation in patients with diabetes was lower than in the control group, based on the superior integral (0.19 (SD 0.06) v 0.23 (0.04) mm(2), p=0.03) and the superior average (71.0 (11.05) v 84.27 (10.56) microm, p=0.007) parameters. CONCLUSION: This finding may be indicative of significant nerve fibre loss in the superior segment of the retina in patients with type 1 diabetes mellitus but without retinopathy. The meaning of intraretinal differences in RNFL retardation, indicating asymmetric NFL loss, in patients with diabetes is yet not understood.
Assuntos
Diabetes Mellitus Tipo 1/patologia , Fibras Nervosas/ultraestrutura , Retina/ultraestrutura , Adulto , Estudos de Casos e Controles , Distribuição de Qui-Quadrado , Feminino , Humanos , Masculino , Microscopia Confocal , Testes de Campo VisualRESUMO
The charts were reviewed of all patients who underwent primary trabeculectomies (group 1) or combined procedures (phacoemulsification + intraocular lens implantation + trabeculectomy--group 2) and received intraoperative mitomycin C (0.4 mg/ml) between 1991 and 1992 at Wills Eye Hospital. A total of 54 eyes of 54 patients were included: 39 in group 1 and 15 in group 2. Intraocular pressure was controlled successfully in 97.4% of eyes in group 1 (mean follow up 6.7 months), and in 93.3% in group 2 (mean follow up 6.8 months). Main complications included choroidal detachment (n = 15), shallow anterior chamber (n = 9), cataract formation (n = 8), and hypotony maculopathy (n = 3). The use of mitomycin C in primary trabeculectomies and combined procedures is associated with high success rates. However, it may be associated with unacceptable risks of vision threatening complications related to excessive filtration.
Assuntos
Mitomicina/administração & dosagem , Trabeculectomia , Administração Tópica , Idoso , Feminino , Glaucoma/cirurgia , Humanos , Pressão Intraocular/efeitos dos fármacos , Masculino , Complicações Pós-Operatórias , Estudos Retrospectivos , Resultado do Tratamento , Acuidade VisualRESUMO
AIM: To evaluate the ability of structural parameters (as determined by retinal nerve fibre layer (RNFL) measurements obtained with the scanning laser polarimeter (SLP-NFA/GDx)) and functional parameters (as determined by automated perimetry) to discriminate between normal and glaucomatous eyes. METHODS: In a case-control study, a total of 91 normal subjects and 94 patients with glaucoma underwent automated perimetry and RNFL measurements obtained with the SLP. Three independent scans of each eye were obtained and a mean image was created and used for further analysis. Only one eye per individual was randomly included in the study. The sensitivity (Se) and specificity (Sp) of 12 RNFL parameters were calculated according to the SLP internal normative database. The Se and Sp of the visual field (VF) global indices and the glaucoma hemifield test (GHT) were also calculated according to the instrument's normative database. Receiver operator characteristic (ROC) curves were built for each SLP parameter and VF index. Fisher's linear discriminant formulas (LDFs) were developed for VF indices (VF LDF), SLP measurements (SLP LDF), and both examinations (combined LDF). RESULTS: According to the SLP internal database, the parameters with better Se and Sp were: superior/nasal ratio (Se = 58.5%; Sp = 86.8%), and GDx the number (Se = 43.3%; Sp = 96.7%). The construction of an ROC curve for the number resulted in Se = 84% and Sp = 79%. The creation of LDFs improved both the sensitivities and specificities when compared with isolated parameters SLP LDF (Se = 90.4%; Sp = 82.4%), VF LDF (Se = 89.4%; Sp = 89.0%), and combined LDF (Se = 93.0%; Sp = 90.1%). The sensitivity to diagnose early and moderate glaucomatous damage observed with the GHT was lower than that obtained with the number (p < 0.01). CONCLUSIONS: Creation of LDFs enhanced the Se and Sp for both VF and SLP. Integration of SLP and VF in a combined LDF reached the highest Se/Sp relation, suggesting that these examinations may be additive concerning the diagnosis of glaucoma. The SLP parameter the number may be more sensitive than the GHT in diagnosing early and moderate glaucomatous damage.
Assuntos
Glaucoma de Ângulo Aberto/diagnóstico , Retina/patologia , Testes de Campo Visual/métodos , Adulto , Idoso , Estudos de Casos e Controles , Feminino , Humanos , Masculino , Microscopia Confocal , Pessoa de Meia-Idade , Curva ROC , Valores de Referência , Sensibilidade e EspecificidadeRESUMO
With the objective of analyzing the postaneurysmal peak systolic velocity (PSV) in ophthalmic arteries, duplex scanning was analyzed in 28 carotid-ophthalmic artery segments after exclusion of ipsilateral carotid stenosis. For comparison, the angiographic study of the extracranial and intracranial carotid system was utilized as the "gold standard." A subgroup of 7 subjects with 8 ophthalmic arteries with aneurysms identified where the artery leaves the internal carotid artery presented with PSVs significantly reduced (mean PSVs 17.95 +/- 7.99 cm/s) compared to the mean PSVs in the healthy group (27.95 +/- 5.54 cm/s) (p = 0.006). A PSV of less than 19 cm/s offered a sensitivity of 80% and a specificity of 100% in diagnosing ophthalmic artery aneurysms. We conclude that duplex scan is diagnostically useful in the identification of patients with ophthalmic artery aneurysms when severe ipsilateral carotid stenosis is excluded.
Assuntos
Aneurisma/diagnóstico por imagem , Artéria Oftálmica/diagnóstico por imagem , Ultrassonografia Doppler Dupla , Adulto , Idoso , Análise de Variância , Aneurisma/complicações , Aneurisma/fisiopatologia , Angiografia , Velocidade do Fluxo Sanguíneo , Artéria Carótida Interna/diagnóstico por imagem , Reações Falso-Positivas , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Artéria Oftálmica/fisiopatologia , Reprodutibilidade dos Testes , Estudos Retrospectivos , Sensibilidade e EspecificidadeRESUMO
PURPOSE: The purpose of this study was to analyze the efficacy and safety of low-dose (0.2 mg/ml) intraoperative mitomycin C in primary trabeculectomy. METHODS: Twenty-eight eyes of 28 patients with advanced primary open-angle glaucoma undergoing primary trabeculectomy were randomized to either mitomycin C (0.2 mg/ml) or saline solution intraoperatively for 3 min. Intraocular pressure was measured at 1 day; 1 week; 1, 3, and 6 months postoperatively; and at the final visit. RESULTS: Mean follow-up was 17.0 +/- 5.6 months for the mitomycin C group and 15.7 +/- 5.1 months for the control group. Mean intraocular pressures were significantly lower in the treated group on the first postoperative day (p = 0.021), at the 6-month interval (p = 0.001), and at the final visit (p = 0.001). At the last follow-up examination, intraocular pressure was < or = 15 mm Hg in 12 (85.7%) of the mitomycin C-treated eyes and in four (28.6%) of the control eyes (p = 0.002). Life table analysis showed a significantly higher probability of intraocular pressure control in the mitomycin C group than in the control group (p = 0.0065). Choroidal effusion was observed in five (35.7%) treated eyes and two (14.3%) control eyes, whereas shallow anterior chamber were present in five (35.7%) treated eyes and one control eye (7.1%). CONCLUSION: Despite inducing a higher short-term complication rate, low-dose mitomycin C may be an alternative in the treatment of eyes with advanced glaucomatous damage requiring low final intraocular pressures.
Assuntos
Alquilantes/uso terapêutico , Glaucoma/tratamento farmacológico , Glaucoma/cirurgia , Mitomicina/uso terapêutico , Trabeculectomia , Idoso , Alquilantes/efeitos adversos , Relação Dose-Resposta a Droga , Feminino , Glaucoma/fisiopatologia , Humanos , Pressão Intraocular/efeitos dos fármacos , Cuidados Intraoperatórios , Masculino , Pessoa de Meia-Idade , Mitomicina/efeitos adversos , Soluções Oftálmicas , Complicações Pós-Operatórias , Análise de SobrevidaRESUMO
To evaluate the color Doppler imaging (CDI) parameters of the retrobulbar circulation, we performed color Doppler imaging in both eyes of 29 glaucomatous patients with asymmetric cups [asymmetry >0.3 cup/disc ratio (C/D)] and asymmetric visual field loss. We used the QAD-1 Color Doppler unit (Quantum Medical Systems Inc.) with a 7.5-MHz linear-phased transducer to calculate the pulsatility index, and the peak systolic, end diastolic, and average blood-flow velocities in the ophthalmic, central retinal, nasal, and temporal short posterior ciliary arteries of each eye. In a second analysis, we compared the results of a randomly selected eye of age- and sex-matched controls. Paired t tests did not show any significant difference between the blood-flow velocities of the more damaged and less damaged eyes when the entire 29-patient group was considered together. The power was adequate to detect a 1.0 cm/s difference in most of the analyzed vessels. Thirteen of the 29 patients had primary open-angle glaucoma (POAG), and the remaining eyes had pseudoexfoliation and low tension, pigmentary, and chronic angle-closure glaucoma. When compared to age- and sex-matched controls, the less damaged eyes of patients with POAG displayed reduced systolic, diastolic, and mean velocities (p < 0.05) in the ophthalmic artery. In comparison, the more damaged eyes revealed statistically reduced velocities in the ophthalmic artery, temporal short posterior ciliary artery, and in all the parameters for the mean values of the short posterior ciliary arteries (p < 0.05). More advanced optic nerve damage in patients with POAG correlated with more severe reductions of CDI parameters of the retrobulbar circulation of patients with asymmetric disease. Further clinical color Doppler correlations are now mandatory to determine whether these vascular changes are pathogenetically important or epiphenomena.
RESUMO
PURPOSE: This study was conducted to evaluate the ocular hypotensive efficacy, safety, and side effects of latanoprost 0.005% administered as adjunctive therapy in patients with Sturge-Weber syndrome (SWS) and glaucoma. METHODS: Commercially available latanoprost 0.005% was added as a single drop once daily to other antiglaucoma medications. Intraocular pressure (IOP) was measured at 1, 3, and 6 months of treatment. A successful response was defined as a reduction of at least 20% in IOP at the final follow-up evaluation without additional medical or surgical therapy and no adverse events related to latanoprost. RESULTS: 18 eyes of 18 patients with SWS and glaucoma were enrolled from 9 clinical centers. Mean baseline IOP was 28.4 +/- 7.1 mmHg (range, 17-42 mmHg). Using Kaplan-Meier analysis, a successful response to latanoprost was observed in 3 of 18 (16.7%) patients at the 6-month interval. Seven (38.9%) patients required surgery; three (16.7%) patients required additional medical therapy, seven (38.9%) patients had no change in therapy. One (5.6%) patient discontinued latanoprost treatment because of intolerable conjunctival hyperemia. Two successfully treated patients had significantly greater episcleral vessel engorgement after initiation of latanoprost therapy. CONCLUSION: Patients with SWS and glaucoma respond poorly to adjunctive latanoprost therapy and often require additional medical or surgical intervention. Increased episcleral vascular engorgement might result in greater operative risks should filtration surgery become necessary in these patients.
Assuntos
Glaucoma de Ângulo Aberto/tratamento farmacológico , Pressão Intraocular/efeitos dos fármacos , Prostaglandinas F Sintéticas/uso terapêutico , Síndrome de Sturge-Weber/complicações , Adolescente , Adulto , Quimioterapia Adjuvante , Criança , Pré-Escolar , Feminino , Seguimentos , Glaucoma de Ângulo Aberto/complicações , Humanos , Latanoprosta , Masculino , Soluções Oftálmicas/administração & dosagem , Soluções Oftálmicas/efeitos adversos , Soluções Oftálmicas/uso terapêutico , Prostaglandinas F Sintéticas/administração & dosagem , Prostaglandinas F Sintéticas/efeitos adversos , Segurança , Resultado do TratamentoRESUMO
PURPOSE: To compare central, peripheral, and ocular effects of exogenously given vasopressin on intraocular pressure (IOP) and to identify the related receptor mechanisms of action in rabbits. METHODS: Young adult New Zealand albino rabbits were entrained under a daily 12-hour light and 12-hour dark cycle. In the early light period, bolus injections of vasopressin or desmopressin (a specific V(2) receptor agonist) were given either to the central nervous system (CNS) through an implanted cannula to the 3(rd) ventricle or to the systemic circulation via the ear vein in conscious rabbits. Changes in IOP and pupil size were monitored for up to 6 hours and dose-response curves were generated. Effects of centrally and peripherally given vasopressin on IOP were further examined following pretreatments with a selective V(1) receptor antagonist administered into the 3(rd) ventricle and into the ear vein, respectively. In order to clarify whether or not exogenously given vasopressin can alter IOP by mechanisms inside the eye, vasopressin was injected into the anterior chamber or the vitreous chamber unilaterally in conscious rabbits. Changes in IOP and pupil size were monitored. After an anterior chamber or intravitreal injection of the V(1) receptor antagonist, changes in IOP and pupil size due to an intravenous injection of vasopressin were determined to study the involvement of the related receptor mechanism. RESULTS: A dose-dependent elevation of IOP appeared after injections of vasopressin into the 3(rd) ventricle. There was no pupillary change. This IOP elevation was blocked by the pretreatment with the V(1) receptor antagonist. Following intravenous injections of vasopressin, significant reductions of IOP and pupil size occurred. These reductions were blocked by the pretreatment with the V(1) receptor antagonist. Intracerebroventricular or intravenous injection of desmopressin had no effect on IOP or pupil size. Injection of vasopressin into the anterior chamber or the vitreous chamber caused significant reductions of IOP and pupil size. Pretreatment with the V(1) receptor antagonist into the anterior chamber or the vitreous chamber prevented the reductions of IOP and pupil size following an intravenous injection of vasopressin. CONCLUSIONS: Intracerebroventricular and intravenous injections of vasopressin cause opposite effects on IOP. The central effect of vasopressin on IOP and the peripheral effects of vasopressin on IOP and pupil size are due to stimulations of the V(1) receptors. Reductions of IOP and pupil size following intravenous injections of vasopressin are at least partially due to stimulations of the V(1) receptors inside the eye.
Assuntos
Pressão Intraocular/efeitos dos fármacos , Receptores de Vasopressinas/metabolismo , Vasopressinas/farmacologia , Animais , Antagonistas dos Receptores de Hormônios Antidiuréticos , Encéfalo/efeitos dos fármacos , Encéfalo/metabolismo , Desamino Arginina Vasopressina/farmacologia , Relação Dose-Resposta a Droga , Injeções Intravenosas , Injeções Intraventriculares , Pupila/efeitos dos fármacos , CoelhosRESUMO
In Marília, Brazil, community newsletters were established in a pilot project on community-based Aedes aegypti control. The newsletters were an excellent way of promoting communication between community members and project personnel. While people might not have attended a dengue meeting, they did turn up at meetings to plan the newsletters. During these meetings project staff obtained information about the communities that was crucial for planning a community-based recycling project that targeted many Aedes aegypti larval habitats. The newsletters were not an appropriate channel for transmitting information about dengue prevention and mosquito control.
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Aedes , Educação em Saúde , Controle de Mosquitos , Publicações Periódicas como Assunto , Animais , Brasil , Comunicação , HumanosRESUMO
CDI is showing continued promise as a reliable, reproducible method to assess the hemodynamics of a variety of ophthalmic diseases in which vascular perfusion abnormalities are suspect. Moreover, some patients with advanced POAG appears to have abnormalities of the vasculature of the retrobulbar circulation that is corrected by trabeculectomy. Continued CDI clinical correlations with longitudinal studies are now required to elucidate the significance of this technology and these results for individual patients.
Assuntos
Olho/irrigação sanguínea , Glaucoma de Ângulo Aberto/diagnóstico por imagem , Glaucoma de Ângulo Aberto/fisiopatologia , Adulto , Idoso , Velocidade do Fluxo Sanguíneo , Olho/diagnóstico por imagem , Feminino , Glaucoma de Ângulo Aberto/cirurgia , Hemodinâmica , Humanos , Pressão Intraocular , Masculino , Pessoa de Meia-Idade , Fluxo Sanguíneo Regional , Análise de Regressão , Reprodutibilidade dos Testes , Trabeculectomia , UltrassonografiaRESUMO
PURPOSE: To analyze the results of an educational program applied to glaucoma patients; to serve as a guideline for a definitive educational program to be developed at the Glaucoma Service of the University of Campinas. METHODS: Fifty glaucoma patients were given information about the disease and its treatment by an experienced nurse and answered the same questionnaire before and 2.7 months after the initial explanation. The technique of eyedrop instillation was compared before and after the educational program. RESULTS: There was no significant improvement concerning the knowledge of the identification of the ocular disease, the side effects, the meaning of glaucoma, the importance of treatment, the purpose of medications and the normal value of intraocular pressure. There was a significant improvement in all steps of eyedrop instillation (p < 0.01) and in knowledge regarding the importance of heredity (p < 0.001) and the purpose of perimetry (p=0.033). CONCLUSION: Although a significant improvement was observed in the technique of eyedrop instillation, the authors conclude that this plan was not complete enough for its contents fully to be understood. These findings may be secondary to the vertical teaching-learning process, which is inappropriate for the patient, and to the difficulty in comprehending the information, which is associated with low cultural and instruction levels, and to psychosocial factors related to their disease.
Assuntos
Glaucoma , Educação em Saúde , Avaliação de Programas e Projetos de Saúde , Adolescente , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
AIM: This retrospective study aimed to analyse demographic data and the severity of traumatic dental injuries (TDIs) to the primary dentition based on children's dental records at a university clinic. STUDY DESIGN: A cross-sectional retrospective study. METHODS: The records of all patients were analysed according to gender, age, aetiology, teeth involved, number of affected teeth, place of occurrence, witness to the trauma, time elapsed between trauma occurrence and care-seeking, type of trauma and severity of injury. RESULTS: A total of 576 children aged 8-89 months suffered injuries to 1,043 teeth. Severe injuries were the most prevalent (45.5%). These occurred at all ages, but their frequency was higher in children aged between 13 and 24 months. The prevalence of mild injury was higher when the cause was a fall from one's own height. No differences were detected in severity according to the place of occurrence and witnesses of the accident. The prevalence of severe injury was higher in cases where three or more teeth were involved. CONCLUSIONS: In this specialist treatment centre, severe injuries were the most common TDIs, which occurred in children aged 13-24 months, mainly due to falls and most occurred at home. Professionals must be prepared to deliver the best and most efficient care to this population.