Objective: To evaluate body dissatisfaction and distorted body self-image in women with prolactinoma. Methods: Body dissatisfaction and distorted body self-image were evaluated in 80 women with prolactinoma. All patients were in menacme, 34% had normal body mass index (BMI), and 66% were overweight. Most patients (56.2%) had normal prolactin (PRL) levels and no hyperprolactinemia symptoms (52.5%). The Body Shape Questionnaire (BSQ) was used to assess the patients’ dissatisfaction with and concern about their physical form, and the Stunkard Figure Rating Scale (FRS) was used to assess body dissatisfaction and distorted body self-image. The patients were divided according to PRL level (normal vs. elevated) and the presence or absence of prolactinoma symptoms. Results: The normal and elevated PRL groups had similar incidences of body dissatisfaction and distorted body self-image. However, symptomatic patients reported a higher incidence of dissatisfaction than asymptomatic patients. Distorted body self-image was less common among symptomatic patients. Conclusion: Symptomatic patients showed higher body dissatisfaction, but lower body self-image distortion. The presence of symptoms may have been responsible for increased body awareness. The perception of body shape could have triggered feelings of dissatisfaction compared to an ideal lean body. Therefore, a distorted body self-image might not necessarily result in body dissatisfaction in women with prolactinomas.

CONTEXTO: Estudos evidenciam distúrbios no metabolismo da glicose na síndrome de Turner. As alterações no endotélio estão descritas em pacientes com resistência insulínica, que pode ocorrer em pacientes com síndrome de Turner, e o estudo dos capilares pela videocapilaroscopia é um exame não-invasivo que permite avaliação da permeabilidade vascular. OBJETIVO: Descrever a morfologia dos capilares na síndrome de Turner usando a videocapilaroscopia. MÉTODO: As pacientes foram estudadas em sala com temperatura controlada, após 20 dias sem manipulação das cutículas. Os capilares foram visualizados por microscópio conectado à televisão e computador, sendo estudados de acordo com os seguintes parâmetros: distribuição de alças, papila, praias desertas, edema, forma, tamanho, fluxo e hemorragia. RESULTADOS: Cinqüenta pacientes com síndrome de Turner foram estudadas, com idades entre 6 e 37 anos. Dezoito (36%) tiveram exame normal com distribuição de alças com padrão em paliçada e sem praias desertas. A papila foi retificada em 13 (26%) e alargada em quatro (8%). Edema ocorreu em 22 (44%) casos. Havia três (6%) capilares ectasiados e três (6%) eram ramificados. Tortuosidade estava presente em cinco (10%) pacientes. Hemorragia ocorreu em um (2%) caso. O fluxo foi rápido em sete (14%), granuloso em cinco (10%) e lento em seis (12%). CONCLUSÃO: Houve uma maior prevalência de anormalidades na videocapilaroscopia na síndrome de Turner, e as alterações mais comuns foram edema e papila retificada.

BACKGROUND: An increased prevalence of impaired glucose homeostasis is reported in Turner syndrome. Endothelial changes are described in patients with insulin resistance, which may be present in patients with Turner syndrome. Video capillaroscopy is a noninvasive examination that allows assessment of vascular patency. OBJECTIVE: To describe the nailfold morphology of capillaries in Turner syndrome using video capillaroscopy. METHODS: Subjects were studied in a temperature-controlled room, 20 days after no nailfold manipulations. The capillaries were visualized by microscope connected to a television and computer and were studied and classified according to these patterns: loop distribution, papilla, avascular fields, edema, form, capillary limbs, flow and hemorrhagic extravasation. RESULTS: Fifty patients aged between 6-37 years with Turner syndrome were studied. Eighteen (36%) patients had normal capillaroscopy with hairpin pattern in loop distribution and no avascular fields. The papilla was ratified in 13 (26%) and enlarged in four (8%). Edema occurred in 22 (44%) cases. There were three (6%) macrocapillaries and three (6%) were branched. Tortuosity was present in five (10%) patients. Hemorrhagic extravasation occurred in one (2%) case. Flow was fast in seven (14%), granulous in five (10%) and slow in six (12%). CONCLUSION: There was a high prevalence of nailfold capillaroscopy changes in Turner syndrome and the most prevalent alterations found were edema and ratified papilla.