SUMMARY Meige’s syndrome is classified as a rare form of focal dystonia characterized by the following clinical features: • Facial, lingual, masticatory, pharyngeal, laryngeal and cervical dystonia. • Involuntary lower facial and jaw movements, including lip pursing, grimacing, jaw opening and closing and chewing. These movements may be tremor-like. • The symptoms typically begin focally and then spread to contiguous muscles. • The average onset occurs after 50 years of age. The aetiology of Meige’s syndrome remains unclear. It is currently considered to be multifactorial and to include genetic, psychogenic, neurological and environmental factors. Most of the current treatments for Meige’s syndrome require medical intervention. This is inherently invasive and has several possible side effects. At the time of writing the researcher was not aware of any studies investigating the efficacy of psychotherapy as a treatment for Meige’s syndrome. Furthermore, no publications have appeared on SHIP® as a treatment for Meige’s syndrome. Meige’s syndrome is often accompanied by depression and a marked reduction in quality of life. Psychotherapeutic interventions are generally focused on addressing the debilitating effect of Meige’s syndrome on a person’s life and not on treating the symptoms of Meige’s syndrome which are the result of unresolved psychological trauma. Given the probability that the symptoms may have a psychogenic origin, it was decided to investigate psychotherapy as a treatment option for alleviating Meige’s syndrome symptoms. SHIP® is described as a modality that contains both theoretical and practical components. SHIP® works according to a trauma-spectrum model which views all types of trauma, including PTSD and complex PTSD, as situated on a spectrum. The scope of trauma is seen to be broader than is presently recognized in the Diagnostic and Statistical Manual of Mental Disorders, 5th edition. Traditional psychological and physiological symptoms are classified as trauma-spectrum manifestations (TSM) in SHIP® theory. Examples of TSM range from loss of spontaneity, fragmentation of memory, compromise in personality structure, depression and anxiety to physiological symptoms like headaches or neurological dysfunctions. From a SHIP® perspective, the physical manifestations of Meige’s syndrome are conceptualized and treated as TSM. In order to investigate the efficacy of SHIP® as a treatment modality for Meige’s syndrome, the hermeneutic single-case efficacy design (HSCED) was chosen. The HSCED is a naturalistic design that makes use of multiple quantitative and qualitative data sources to draw inferences about the efficacy of psychotherapy. The HSCED design, which is flexible and compatible with different psychotherapeutic modalities, was judged to be a good fit for investigating the efficacy of SHIP® as a treatment modality for Meige’s syndrome. In accordance with the HSCED framework, the research addressed these questions: 1) What data collection methods within the HSCED framework can be utilised to compile a rich case record? 2) Does the data analysis show a change in Meige’s syndrome symptoms over the course of SHIP®? 3) Does the data show evidence for the causal role of SHIP® in the change of symptoms? 4) What factors (including moderator variables) could be accountable for the change? 5) What conclusions and recommendations can be made based on the results of the study? The following data collection methods were used: idiographic case information, Rorschach inkblot method (RIM) pre- and post-SHIP®, a customized questionnaire pre- and post-SHIP®, a change interview post-SHIP®, weekly outcomes measures and records of psychotherapy sessions. After the collection and analysis of data, evidence of the change brought about by psychotherapy was considered. The researcher then considered eight possible non-psychotherapy explanations for the change in symptoms, as recommended by Elliott (2002). After considering evidence, both an affirmative and a sceptic’s case are presented. The affirmative case argues that post-psychotherapy changes are the result of SHIP® and the sceptic’s case argues alternative explanations for change. After both cases have been presented, the conclusions are drawn, the limitations of the research are considered and recommendations are made for future research. / Mini Dissertation (MA Clinical Psychology)--University of Pretoria, 2018. / Psychology / MA Clinical Psychology / Unrestricted

INTRODUÇÃO: O blefaroespasmo essencial é uma distonia focal caracterizada por contrações involuntárias, espasmódicas e bilaterais dos músculos protratores das pálpebras. O glaucoma é a principal causa de cegueira irreversível em adultos de países desenvolvidos e a elevação da pressão intra-ocular é o maior fator de risco para o desenvolvimento da doença. A contração voluntária forçada das pálpebras pode causar aumentos da pressão intra-ocular de até 90 mmHg. Uma vez que pacientes com blefaroespasmo essencial apresentam contrações palpebrais freqüentes e de forte intensidade, eles poderiam compor um grupo de risco para o desenvolvimento do glaucoma. MÉTODOS: Vinte e oito pacientes com blefaroespasmo essencial e 28 pacientes de grupo controle, formado por indivíduos com doenças palpebrais ou no seu pós-operatório, foram submetidos a um exame oftalmológico completo. No grupo de pacientes com blefaroespasmo, a avaliação foi realizada em 8 a 11 dias após o tratamento com toxina botulínica. Efetuou-se exame de refração e medida de melhor acuidade visual corrigida com tabela de Snellen, biomicroscopia em lâmpada de fenda, tonometria de aplanação, campo visual computadorizado, teste de sobrecarga hídrica e biomicroscopia de fundo para avaliação da papila óptica. RESULTADOS: 1) A prevalência de glaucoma nos pacientes com blefaroespasmo foi significativamente maior do que nos indivíduos do grupo controle, sendo diagnosticada em 14,3% e 3,6% dos casos, respectivamente (p=0,008). 2) A pressão intra-ocular foi significativamente maior nos pacientes com blefaroespasmo (15,80 ± 3,80 mmHg) do que nos indivíduos do grupo controle (13,90 ± 2,75 mmHg) (p= 0,004). 3) O pico da pressão intra-ocular na prova de sobrecarga hídrica foi significativamente maior nos pacientes com blefaroespasmo essencial (18,82 ± 4,47 mmHg) do que nos indivíduos do grupo controle (16,27 ± 2,69 mmHg) (p=0,0421). DISCUSSÃO: Diversos estudos descreveram a influência da compressão palpebral sobre a pressão intra-ocular. A prova de sobrecarga hídrica tem sido considerada uma ferramenta indireta para se avaliar a capacidade do fluxo de drenagem do trabeculado, além de exibir correlação com os picos de pressão intra-ocular que muitas vezes não são detectados em exames de rotina. Os pacientes com blefaroespasmo essencial apresentaram pressões intra -oculares e picos de pressão intra-ocular na prova de sobrecarga hídrica mais elevados do que os pacientes do grupo controle, o que poderia indicar um baixo fluxo de drenagem. Estas altíssimas variações de pressão intra -ocular a que estes indivíduos são submetidos constantemente, em pacientes com menor fluxo de drenagem poderiam causar um aumento crônico da pressão intra -ocular e o desenvolvimento do glaucoma. CONCLUSÕES: Os resultados observados sugerem que estes pacientes compõem um grupo de risco para o desenvolvimento de glaucoma e esta doença deve ser pesquisada de maneira sistemática na avaliação inicial e durante o seguimento desses casos / INTRODUCTION: Essential blepharospasm is a focal distonia characterised by involuntary, spasmodic, bilateral contractions of eyelid protractors. Glaucoma is the most important cause of irreversible blindness in adults in developed countries and high intraocular pressure is the major risk factor for development of the disease. Voluntary forced eyelid closure can produce an intraocular pressure increase of 90 mmHg. As patients with essential blepharospasm present frequent and strong eyelid contractions, they could be at risk for glaucoma development. METHODS: Twenty eight patients with essential blepharospasm and 28 patients of a control group, with eyelid diseases or in the post-operative period, were submitted to a complete ophthalmic examination. In the group of patiens with blepharospasm, the evaluation was done between 8 to 11 days after botulinum toxin treatment. We performed refractometry and best corrected visual acuity with Snellen chart, slitlamp biomicroscopy, applanation tonometry, automated perimetry, water drinking test and dilated funduscopy to evaluate optic discs. RESULTS: 1) Prevalence of glaucoma in patients with blepharospasm (14,3%) was higher than in the individuals from control group (3,6%) (p=0,008). 2) Intraocular pressure was higher in patients with blepharospasm (15,80 ± 3,80 mmHg) than in the individuals from control group (13,90 ± 2,75 mmHg) (p=0,004). 3) Intraocular pressure peaks in the water drinking test were higher in patients with essential blepharospasm (18,82 ± 4,47 mmHg) than in the individuals from control group (16,27 ± 2,69 mmHg) (p=0,0421). DISCUSSION: Several studies reported the influence of eyelid compression over intraocular pressure. The water drinking test has been considered as an indirect tool to measure outflow facility and it has good correlation with intraocular pressure peaks which are frequently missed in routine examinations. Patients with essential blepharospasm had higher mean intraocular pressures and intraocular pressure peaks in the water drinking test than patients from control group, which could indicate low outflow facility. These high intraocular pressure variations in patients with low outflow facility could increase the intraocular pressure chronically and lead to development of glaucoma. CONCLUSION: Our results suggest that patients with essential blepharospasm be at higher risks for development of glaucoma and this disease should be always investigated at presentation and during follow-up of these cases

INTRODUÇÃO: O blefaroespasmo essencial é uma distonia focal caracterizada por contrações involuntárias, espasmódicas e bilaterais dos músculos protratores das pálpebras. O glaucoma é a principal causa de cegueira irreversível em adultos de países desenvolvidos e a elevação da pressão intra-ocular é o maior fator de risco para o desenvolvimento da doença. A contração voluntária forçada das pálpebras pode causar aumentos da pressão intra-ocular de até 90 mmHg. Uma vez que pacientes com blefaroespasmo essencial apresentam contrações palpebrais freqüentes e de forte intensidade, eles poderiam compor um grupo de risco para o desenvolvimento do glaucoma. MÉTODOS: Vinte e oito pacientes com blefaroespasmo essencial e 28 pacientes de grupo controle, formado por indivíduos com doenças palpebrais ou no seu pós-operatório, foram submetidos a um exame oftalmológico completo. No grupo de pacientes com blefaroespasmo, a avaliação foi realizada em 8 a 11 dias após o tratamento com toxina botulínica. Efetuou-se exame de refração e medida de melhor acuidade visual corrigida com tabela de Snellen, biomicroscopia em lâmpada de fenda, tonometria de aplanação, campo visual computadorizado, teste de sobrecarga hídrica e biomicroscopia de fundo para avaliação da papila óptica. RESULTADOS: 1) A prevalência de glaucoma nos pacientes com blefaroespasmo foi significativamente maior do que nos indivíduos do grupo controle, sendo diagnosticada em 14,3% e 3,6% dos casos, respectivamente (p=0,008). 2) A pressão intra-ocular foi significativamente maior nos pacientes com blefaroespasmo (15,80 ± 3,80 mmHg) do que nos indivíduos do grupo controle (13,90 ± 2,75 mmHg) (p= 0,004). 3) O pico da pressão intra-ocular na prova de sobrecarga hídrica foi significativamente maior nos pacientes com blefaroespasmo essencial (18,82 ± 4,47 mmHg) do que nos indivíduos do grupo controle (16,27 ± 2,69 mmHg) (p=0,0421). DISCUSSÃO: Diversos estudos descreveram a influência da compressão palpebral sobre a pressão intra-ocular. A prova de sobrecarga hídrica tem sido considerada uma ferramenta indireta para se avaliar a capacidade do fluxo de drenagem do trabeculado, além de exibir correlação com os picos de pressão intra-ocular que muitas vezes não são detectados em exames de rotina. Os pacientes com blefaroespasmo essencial apresentaram pressões intra -oculares e picos de pressão intra-ocular na prova de sobrecarga hídrica mais elevados do que os pacientes do grupo controle, o que poderia indicar um baixo fluxo de drenagem. Estas altíssimas variações de pressão intra -ocular a que estes indivíduos são submetidos constantemente, em pacientes com menor fluxo de drenagem poderiam causar um aumento crônico da pressão intra -ocular e o desenvolvimento do glaucoma. CONCLUSÕES: Os resultados observados sugerem que estes pacientes compõem um grupo de risco para o desenvolvimento de glaucoma e esta doença deve ser pesquisada de maneira sistemática na avaliação inicial e durante o seguimento desses casos / INTRODUCTION: Essential blepharospasm is a focal distonia characterised by involuntary, spasmodic, bilateral contractions of eyelid protractors. Glaucoma is the most important cause of irreversible blindness in adults in developed countries and high intraocular pressure is the major risk factor for development of the disease. Voluntary forced eyelid closure can produce an intraocular pressure increase of 90 mmHg. As patients with essential blepharospasm present frequent and strong eyelid contractions, they could be at risk for glaucoma development. METHODS: Twenty eight patients with essential blepharospasm and 28 patients of a control group, with eyelid diseases or in the post-operative period, were submitted to a complete ophthalmic examination. In the group of patiens with blepharospasm, the evaluation was done between 8 to 11 days after botulinum toxin treatment. We performed refractometry and best corrected visual acuity with Snellen chart, slitlamp biomicroscopy, applanation tonometry, automated perimetry, water drinking test and dilated funduscopy to evaluate optic discs. RESULTS: 1) Prevalence of glaucoma in patients with blepharospasm (14,3%) was higher than in the individuals from control group (3,6%) (p=0,008). 2) Intraocular pressure was higher in patients with blepharospasm (15,80 ± 3,80 mmHg) than in the individuals from control group (13,90 ± 2,75 mmHg) (p=0,004). 3) Intraocular pressure peaks in the water drinking test were higher in patients with essential blepharospasm (18,82 ± 4,47 mmHg) than in the individuals from control group (16,27 ± 2,69 mmHg) (p=0,0421). DISCUSSION: Several studies reported the influence of eyelid compression over intraocular pressure. The water drinking test has been considered as an indirect tool to measure outflow facility and it has good correlation with intraocular pressure peaks which are frequently missed in routine examinations. Patients with essential blepharospasm had higher mean intraocular pressures and intraocular pressure peaks in the water drinking test than patients from control group, which could indicate low outflow facility. These high intraocular pressure variations in patients with low outflow facility could increase the intraocular pressure chronically and lead to development of glaucoma. CONCLUSION: Our results suggest that patients with essential blepharospasm be at higher risks for development of glaucoma and this disease should be always investigated at presentation and during follow-up of these cases

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