RESUMO
BACKGROUND: Ptosis may result in increased anxiety, appearance-related distress and social avoidance, and impacts visual function. Previous work demonstrates the benefits of ptosis surgery for health-related quality of life, but there is a paucity of research comparing such outcomes before and after surgery. The aim of this study was to determine potential patient benefits in health-related quality of life, social dysfunction and anxiety following successful ptosis surgery using validated measures. METHODS: Adult ptosis correction surgery patients completed validated measures of appearance-related social anxiety and avoidance, anxiety and depression, and fear of negative evaluation pre-surgery. Following successful surgery, these measures were repeated post-discharge in addition to another health-related quality of life measure. RESULTS: Of 61 patients recruited, follow-up measures were sent to 33 and completed by 23. Paired samples t-tests demonstrated positive significant changes in appearance-related social distress pre-op m = 30.94, post-op m = 23.67 (t(17) = 3.46, 95% CI 2.84-11.72, p = 0.003), anxiety pre-op m = 7.6, post-op m = 4.9 (t(19) = 4.27, 95% CI 1.38-4.02, p < 0.001) and fear of negative evaluation pre-op m = 34.79, post-op m = 31.26 (t(18) = 2.47, 95% CI 0.52-6.53, p = 0.024). There was no significant difference in depression scores pre-op m = 3.6; post-op m = 3.2 (t(19) = 0.672, 65% CL -0.85 to 1.65, p = 0.510). In total, 85% of patients reported positive benefit to well-being following surgery. CONCLUSION: Increasingly, evidence suggests ptosis surgery may benefit patient's well-being, appearance-related social anxiety and avoidance, as well as improving visual function. These psychosocial benefits should be considered alongside functional benefits in the provision of ptosis surgery.
Assuntos
Funcionamento Psicossocial , Qualidade de Vida , Adulto , Assistência ao Convalescente , Ansiedade , Humanos , Alta do Paciente , Medidas de Resultados Relatados pelo PacienteRESUMO
PURPOSE: Ptosis affects both the function and appearance of the eyes and face, because of drooping of the eyelids. Previous research has focused on functional impairment; however, similar appearance altering eye conditions have been demonstrated to have major impacts on psychosocial functioning. METHODS: This study examines the psychological well-being and appearance concerns of patients presenting with ptosis recruited from Bristol Eye Hospital using validated questionnaires focusing on demographics and psychosocial factors before surgery. RESULTS: Patients reported higher levels of anxiety, depression, and appearance concern than population norms, with scores comparable to previous research examining the impact of other disfiguring eye conditions. Gender differences were observed, with almost half of females experiencing significant psychosocial issues related to appearance concern about their ptosis compared with 20% of males. Linear regressions revealed that the main predictor of poor adjustment to the appearance of ptosis was the level of concern an individual had regarding the negative perceptions of other people. These results implicate psychosocial factors and demographics as predictors of the development of appearance-related distress and compromised psychological well-being for patients with ptosis who are currently seeking surgery. CONCLUSIONS: This study provides clinicians with a greater understanding of the concerns of affected patients, and treatment motivations. The findings may also inform the development of patient reported outcome measures and support for patients, which targets the psychosocial impact of the condition.
Assuntos
Adaptação Psicológica , Transtornos de Ansiedade/psicologia , Blefaroptose/psicologia , Transtorno Depressivo/psicologia , Estresse Psicológico/psicologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Testes Psicológicos , Fatores Sexuais , Inquéritos e Questionários , Adulto JovemRESUMO
PURPOSE: Orbicularis weakness is commonly associated with seventh nerve palsy or neuromuscular and myopathic conditions such as myotonic dystrophy and myasethenia gravis. We report four cases of idiopathic isolated orbicularis weakness. METHODS: All four cases were female and the presenting symptoms of ocular irritation and epiphora had been present for over 7 years in three patients. All patients had lagophthalmos and three had ectropion. Three patients underwent full investigations which excluded known causes of orbicularis weakness. Two patients underwent oribularis oculi muscle biopsy and histological confirmation of orbicularis atrophy. RESULTS: All patients underwent surgery to specifically address the orbicularis weakness with satisfactory outcomes and alleviation of symptoms in all cases. Isolated orbicularis weakness may be a relatively common entity that is frequently overlooked. CONCLUSION: Early recognition of this condition may lead to better management and prevent patients undergoing unnecessary surgical procedures.
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Doenças Palpebrais/diagnóstico , Debilidade Muscular/diagnóstico , Músculos Oculomotores/patologia , Idoso , Idoso de 80 Anos ou mais , Atrofia , Biópsia , Doenças Palpebrais/cirurgia , Feminino , Humanos , Debilidade Muscular/cirurgia , Procedimentos Cirúrgicos OftalmológicosRESUMO
PURPOSE: To review our experience with 5% topical Imiquimod in the treatment of periocular tumours. METHODS: Imiquimod, an imidazoquinoline, is an immune response modifier which has been shown to have potent anti-viral and anti-tumour activity. We present a retrospective case series of 5 patients who received topical Imiquimod for various eyelid tumours. Two patients were diagnosed with basal cell carcinoma of the eyelid, one patient with actinic keratosis, one with intraepidermal squamous cell carcinoma (Bowen's disease) and one patient had concomitant squamous cell carcinoma and intraepidermal squamous cell carcinoma. RESULTS: All 5 patients, with various eyelid neoplastic/pre-neoplastic pathology, responded well with clinical resolution, to treatment with topical Imiquimod. There were few adverse reactions to periocular use of 5% Imiquimod, with only 1 patient developing a chemical conjunctivitis which resolved on dose reduction. CONCLUSIONS: There is limited experience and published literature on the use of topical 5% Imiquimod in the treatment of periocular tumours. In our experience, it is a safe and effective treatment for periocular lesions, including actinic keratosis, intraepidermal squamous cell carcinoma, basal cell carcinoma and squamous cell carcinoma. To our knowledge, this is the first published description of the successful use of 5% Imiquimod in treating moderately differentiated squamous cell carcinoma of the eyelid.
Assuntos
Aminoquinolinas/uso terapêutico , Antineoplásicos/uso terapêutico , Neoplasias Palpebrais/tratamento farmacológico , Ceratose Actínica/tratamento farmacológico , Neoplasias Cutâneas/tratamento farmacológico , Administração Tópica , Idoso , Doença de Bowen/tratamento farmacológico , Doença de Bowen/patologia , Carcinoma Basocelular/tratamento farmacológico , Carcinoma Basocelular/patologia , Carcinoma de Células Escamosas/tratamento farmacológico , Carcinoma de Células Escamosas/patologia , Neoplasias Palpebrais/patologia , Feminino , Humanos , Imiquimode , Ceratose Actínica/patologia , Masculino , Pessoa de Meia-Idade , Soluções Oftálmicas , Estudos Retrospectivos , Neoplasias Cutâneas/patologia , Resultado do TratamentoRESUMO
AIM: To analyse psychological causes for low compliance with occlusion therapy for amblyopia. METHOD: In a randomised trial, the effect of an educational programme on electronically measured compliance had been assessed. 149 families who participated in this trial completed a questionnaire based on the Protection Motivation Theory after 8 months of treatment. Families with compliance less than 20% of prescribed occlusion hours were interviewed to better understand their cause for non-compliance. RESULTS: Poor compliance was most strongly associated with a high degree of distress (p<0.001), followed by low perception of vulnerability (p = 0.014), increased stigma (p = 0.017) and logistical problems with treatment (p = 0.044). Of 44 families with electronically measured compliance less than 20%, 28 could be interviewed. The interviews confirmed that lack of knowledge, distress and logistical problems resulted in non-compliance. CONCLUSION: Poor parental knowledge, distress and difficulties implementing treatment seemed to be associated with non-compliance. For the same domains, the scores were more favourable for families who had received the educational programme than for those who had not.
Assuntos
Ambliopia/psicologia , Cooperação do Paciente/psicologia , Ambliopia/terapia , Atitude Frente a Saúde , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Motivação , Pais/psicologia , Educação de Pacientes como Assunto , Percepção , Estudos Prospectivos , Privação Sensorial , Estereotipagem , Estresse Psicológico/etiologia , Inquéritos e QuestionáriosAssuntos
Blefaroptose/congênito , Blefaroptose/cirurgia , Músculos Oculomotores/cirurgia , Estudos de Coortes , Feminino , Seguimentos , Humanos , Masculino , Músculos Oculomotores/fisiopatologia , Procedimentos Cirúrgicos Oftalmológicos/métodos , Medição de Risco , Índice de Gravidade de Doença , Estatísticas não Paramétricas , Resultado do TratamentoRESUMO
OBJECTIVE: To estimate the distribution and predictors of some common visual problems (strabismus, amblyopia, hypermetropia) within a population-based cohort of children at the age of 7 years. METHODS: Children participating in a birth cohort study were examined by orthoptists who carried out cover/uncover, alternate cover, visual acuity and non-cycloplegic refraction tests. Prospectively collected data on potential risk factors were available from the study. RESULTS: Data were available for 7825 seven-year-old children. 2.3% (95% CI 2.0% to 2.7%) had manifest strabismus, 3.6% (95% CI 3.3% to 4.1%) had past/present amblyopia, and 4.8% (95% CI 4.4% to 5.3%) were hypermetropic. Children from the lowest occupational social class background were 1.82 (95% CI 1.03% to 3.23%) times more likely to be hypermetropic than children from the highest social class. Amblyopia (p = 0.089) and convergent strabismus (p = 0.066) also tended to increase as social class decreased. CONCLUSIONS: Although strabismus has decreased in the UK, it and amblyopia remain common problems. Children from less advantaged backgrounds were more at risk of hypermetropia and to a lesser extent of amblyopia and convergent strabismus. Children's eye-care services may need to take account of this socio-economic gradient in prevalence to avoid inequity in access to care.
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Transtornos da Visão/epidemiologia , Ambliopia/epidemiologia , Ambliopia/etiologia , Ambliopia/fisiopatologia , Criança , Inglaterra/epidemiologia , Métodos Epidemiológicos , Feminino , Humanos , Hiperopia/epidemiologia , Hiperopia/etiologia , Hiperopia/fisiopatologia , Masculino , Classe Social , Estrabismo/epidemiologia , Estrabismo/etiologia , Estrabismo/fisiopatologia , Transtornos da Visão/etiologia , Transtornos da Visão/fisiopatologia , Acuidade VisualRESUMO
BACKGROUND: Few papers have addressed the psychological impact of strabismus in adults, with none comparing preoperative and postoperative data using standardised questionnaires relating surgical results and psychosocial outcomes. METHODS: 46 participants were seen at their 6 week preoperative and 3 month postoperative appointments. Standardised measures of anxiety and depression (Hospital Anxiety and Depression Scale), social anxiety (Derriford Appearance Scale), and quality of life (WHOQoLBref) were completed. RESULTS: Preoperatively, levels of depression were comparable to relevant population norms; however, levels of general anxiety were slightly raised and levels of social anxiety and social avoidance were significantly poorer than population norms. Surgery resulted in significant improvements in psychosocial adjustment with improvements on all study variables for the participant group as a whole. The non-diplopic group made more significant gains than the diplopic group. Approximately one third of study measures were significantly correlated with the objective measure of eye misalignment preoperatively dropping to only one variable postoperatively. Calculations involving the subjective measure of eye misalignment and study variables showed the opposite pattern with five variables achieving significance postoperatively. There were no clear sex or age effects apparent in the data. CONCLUSION: Strabismus surgery offers significant improvements to psychological and physical functioning.
Assuntos
Qualidade de Vida , Estrabismo/psicologia , Estrabismo/cirurgia , Adolescente , Adulto , Ansiedade/etiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Período Pós-Operatório , Isolamento Social , Inquéritos e Questionários , Resultado do TratamentoRESUMO
BACKGROUND: The traditional surgical management of nodular adnexal basal cell carcinomas (BCC) involves excision with 3-4 mm margins and primary repair. This may remove a significant area of healthy tissue, often necessitating a complicated reconstruction, without the confirmation that tumour excision is complete. METHODS: Nodular adnexal BCCs were excised with 2 mm margins, and the repair delayed for 2 days, providing time for histological confirmation of complete excision with formal paraffin sections. Any incompletely excised tumours underwent further resection, which was facilitated by the undisturbed wound edges. Repair was again delayed until further histological examination had confirmed complete excision. RESULTS: 5 year follow up data were available for 55 patients who had undergone small margin BCC excision with delayed repair. 10 patients required more than one excision to achieve clear margins. There were no recurrences. CONCLUSION: Small margin excision of nodular adnexal BCCs with delayed repair is a safe and efficient method. Delayed repair allows histological confirmation of complete excision and assists further resection if required. Preservation of healthy tissue is maximised allowing less radical reconstructive surgery without resorting to Mohs' labour intensive technique.
Assuntos
Carcinoma Basocelular/cirurgia , Neoplasias Palpebrais/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Neoplasias Faciais/cirurgia , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Resultado do TratamentoRESUMO
BACKGROUND/AIMS: Preschool screening for amblyopia has controversially been abandoned in some localities within the United Kingdom, on the basis that there is no clear evidence of benefit to support its continuation. Data collected within a birth cohort study were used to examine visual outcomes at 7(1/2) years in children who did or did not receive preschool vision screening. METHODS: Monocular logMAR visual acuity with and without a pinhole was assessed by orthoptists. Contemporary records were used to identify children who had been offered and/or received preschool screening. RESULTS: Of 6081 children, 24.9% had been offered preschool screening and 16.7% had attended. The prevalence of amblyopia was approximately 45% lower in the children who received preschool screening than in those who did not (1.1% v 2.0%, p = 0.05). The mean acuity in the worse seeing eyes after patching treatment was better for amblyopic children who received preschool screening than for those who did not; 0.14 v 0.20 logMAR (p <0.001). These effects did not persist in an intention to screen analysis. CONCLUSIONS: Preschool screening at 37 months was associated with an improved treatment outcome for individuals with amblyopia. However, the improvement was clinically small and disappeared when considering all children offered screening rather than only those who received it. Further research is needed into improving the effectiveness of vision screening for preschool children, while in the interim these data do not conflict with current recommendations for school entry screening by orthoptists.
Assuntos
Ambliopia/terapia , Seleção Visual/organização & administração , Fatores Etários , Ambliopia/diagnóstico , Criança , Pré-Escolar , Inglaterra , Feminino , Humanos , Estudos Longitudinais , Masculino , Estudos Prospectivos , Estatística como Assunto , Resultado do Tratamento , Acuidade VisualRESUMO
OBJECTIVE: To assess the effectiveness of early treatment for amblyopia in children. DESIGN: Follow up of outcomes of treatment for amblyopia in a randomised controlled trial comparing intensive orthoptic screening at 8, 12, 18, 25, 31, and 37 months (intensive group) with orthoptic screening at 37 months only (control group). SETTING: Avon, southwest England. PARTICIPANTS: 3490 children who were part of a birth cohort study. MAIN OUTCOME MEASURES: Prevalence of amblyopia and visual acuity of the worse seeing eye at 7.5 years of age. RESULTS: Amblyopia at 7.5 years was less prevalent in the intensive group than in the control group (0.6% v 1.8%; P=0.02). Mean visual acuities in the worse seeing eye were better for children who had been treated for amblyopia in the intensive group than for similar children in the control group (0.15 v 0.26 LogMAR units; P<0.001). A higher proportion of the children who were treated for amblyopia had been seen in a hospital eye clinic before 3 years of age in the intensive group than in the control group (48% v 13%; P=0.0002). CONCLUSIONS: The intensive screening protocol was associated with better acuity in the amblyopic eye and a lower prevalence of amblyopia at 7.5 years of age, in comparison with screening at 37 months only. These data support the hypothesis that early treatment for amblyopia leads to a better outcome than later treatment and may act as a stimulus for research into feasible screening programmes.
Assuntos
Ambliopia/diagnóstico , Ambliopia/terapia , Resultado do Tratamento , Seleção Visual/organização & administração , Fatores Etários , Ambliopia/fisiopatologia , Bandagens , Estudos de Casos e Controles , Pré-Escolar , Inglaterra , Seguimentos , Humanos , Lactente , Privação Sensorial , Acuidade VisualRESUMO
INTRODUCTION: The rationale for preschool vision screening programmes has recently been questioned. Evidence about the effects of early treatment is needed, but it is not known how early the target conditions can reliably be detected. In this study, an intensive programme comprising several different screening methods, used at different ages up to 37 months, was compared with the usual practice of visual surveillance and ad hoc referrals. METHODS: Two groups were randomly selected from children in a population birth cohort study. The control group (n = 1461) received visual surveillance only. The intervention group (n = 2029) was offered in addition a programme of regular visual assessments by orthoptists testing visual acuity, ocular alignment, stereopsis and non-cycloplegic photorefraction. RESULTS: The intervention group programme yielded more children with amblyopia (1.6% vs. 0.5%, p < 0.01), and was more specific (95% vs. 92%, p < 0.01), than the control programme. The individual components of the intervention programme were compared. The cover test and visual acuity tests were poorly sensitive until the children were 37 months, but were always >99% specific. Photorefraction was more sensitive than acuity testing at all ages below 37 months, with specificity >95% at 31 and 37 months. CONCLUSIONS: Photorefraction would have detected more children less than 37 months of age with straight-eyed amblyopia than did visual acuity testing, but with more false positives. At 37 months, photorefraction plus a cover test would have been comparable in effectiveness to visual acuity testing plus a cover test.
Assuntos
Ambliopia/diagnóstico , Seleção Visual/métodos , Ambliopia/epidemiologia , Pré-Escolar , Estudos de Coortes , Feminino , Humanos , Lactente , Masculino , Erros de Refração/diagnóstico , Estrabismo/diagnóstico , Reino Unido/epidemiologiaRESUMO
PURPOSE: To describe a previously unreported type of ptosis associated with abnormal synkinesis between the superior rectus muscle and the levator palpebrae superioris. DESIGN: Retrospective noncomparative case series. PARTICIPANTS: Seven cases with congenital or longstanding unilateral ptosis presenting to a regional, tertiary referral, oculoplastic service. Six of these cases were seen within a period of 2 years. METHODS: Detailed observations of eyelid, ocular, and pupil movements of both eyes were performed before the planning of ptosis surgery anterior levator resection. MAIN OUTCOME MEASURES: Magnitude of ptosis and its variation with the position of gaze. RESULTS: Ptosis present in the primary position disappeared or markedly reduced with upgaze so that measurements of levator function were apparently normal. Close examination of the relative movement of the eyelids revealed evidence of superior rectus to levator synkinesis occurring during upgaze. In three cases the synkinesis was recognized only after failed ptosis surgery. Once recognized, two of these cases underwent further surgery with an excellent result. Three other patients all had successful surgery. CONCLUSIONS: Superior rectus to levator synkinesis may be easily overlooked if eyelid elevation in upgaze is ascribed to normal levator function rather than a synkinetic movement. We draw attention to the importance of identifying this relatively common condition to plan appropriate ptosis surgery. The lack of levator muscle tone in the primary position of gaze means that an augmented resection of the levator muscle should be performed.
Assuntos
Blefaroplastia , Blefaroptose/etiologia , Pálpebras/inervação , Músculos Oculomotores/inervação , Doenças do Nervo Oculomotor/complicações , Oftalmoplegia/etiologia , Adolescente , Adulto , Blefaroptose/congênito , Blefaroptose/cirurgia , Pré-Escolar , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Doenças do Nervo Oculomotor/diagnóstico , Doenças do Nervo Oculomotor/cirurgia , Oftalmoplegia/diagnóstico , Oftalmoplegia/cirurgia , Estudos Retrospectivos , Falha de TratamentoRESUMO
Patients with strabismus or anisometropic amblyopia fixate and attend with one eye and suppress the image from the other eye. Here we use a visual evoked potential technique to show that patients who lack normal stereopsis retain suppressive binocular interactions but lack a characteristic form of non-linear binocular interaction that is present in normal observers. Oscillating grating targets presented at different temporal frequencies in the two eyes evoke a strong response in normal observers at a frequency equal to the sum of the two input frequencies for fusable targets but not for rivalrous ones. However increasing contrast in one eye reduces the response amplitude from the other eye under either fusable (dichoptic masking) or rivalrous conditions. Stereo-deficient observers lack the sum-frequency response, but retain dichoptic masking interactions. Dichoptic masking is stronger when the masker is presented to the patients' dominant rather than non-dominant eyes, suggesting that a subset of preserved binocular inhibitory interactions form the basis of clinical suppression.