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Métrica vertebral: a aplicação de uma nova tecnologia na análise da coluna vert...
Quaresma, Cláudia; Dias, I.; Forjaz Secca, M.; Goyri-O'neill, J.; Branco, J.Objective: To present the results of the first application of the new technology - Vertebral Metrics - the analysis of the 3D position of the vertex of each spinous process in pregnant women. Material and Methods: The Vertebral Metrics was applied to women without associated pathology in four stages of pregnancy (12, 20, 32, 37 weeks gestation). We applied univariate linear models. Results: We found that the di...
Quistos gigantes das vesículas seminais
Furtado, A; Ferrito, F; Goyri-O’Neill, JRelatamos o caso de um homem com 60 anos de idade, assintomático que é referenciado à consulta por achado acidental de dois quistos volumosos retro-vesicais. Ao exame objectivo identificaram-se massas hipogástricas, de consistência elástica, móveis e indolores; ao toque rectal caracterizou-se uma próstata elástica sem características suspeitas. A tomografia computorizada confirmou a presença de dois quistos gig...
Unilateral Versus Bilateral Prostatic Arterial Embolization for Lower Urinary T...
Bilhim, T; Pisco, JM; Rio Tinto, H; Fernandes, L; Pinheiro, LC; Duarte, M; Pereira, J; Oliveira, A; Goyri-O'Neill, JPURPOSE: This study was designed to compare baseline data and clinical outcome between patients with prostate enlargement/benign prostatic hyperplasia (PE/BPH) who underwent unilateral and bilateral prostatic arterial embolization (PAE) for the relief of lower urinary tract symptoms (LUTS). METHODS: This single-center, ambispective cohort study compared 122 consecutive patients (mean age 66.7 years) with unila...
Brachial Plexus Morphology and Vascular Supply in the Wistar Rat
Almeida, MA; Casal, D; Mafra, M; Mascarenhas-Lemos, L; Martins-Ferreira, J; Ferraz-Oliveira, M; Amarante, J; Goyri-O'Neill, JIntroduction: The rat is probably the animal species most widely used in experimental studies on nerve repair. The aim of this work was to contribute to a better understanding of the morphology and blood supply of the rat brachial plexus. Material and Methods: Thirty adult rats were studied regarding brachial plexus morphology and blood supply. Intravascular injection and dissection under an operating microsc...
Métrica Vertebral: a Aplicação de uma Nova Tecnologia na Análise da Coluna Vert...
Quaresma, C; Dias, I; Forjaz Secca, M; Goyri-O'Neill, J; Branco, JObjectivo: Apresentar os resultados da primeira aplicação da nova tecnologia – Métrica Vertebral – na análise da posição 3D do vértice de cada uma das apófises espinhosas, em mulheres grávidas. Material e Métodos: O Métrica Vertebral foi aplicado a mulheres, sem patologia associada, em quatro momentos da gravidez (12, 20, 32, 37 semanas de gestação). Aplicaram-se modelos lineares univariados. Resultados: Observ...
Sciatic Nerve High Division: Two Different Anatomical Variants
Pais, D; Casal, D; Bettencourt Pires, MA; Furtado, A; Bilhim, T; Almeida, MA; Goyri-O'Neill, JIntroduction: Sciatic nerve variations are relatively common. These variations are often very significant in several fields of Medicine. The purpose of this paper is to present two such variants and discuss their clinical implications. Material and Methods: Three Caucasian cadavers with no prior history of lower limb trauma or surgery were dissected and found to present anatomical variants of the ...
Prostatic Arterial Supply: Anatomic and Imaging Findings Relevant for Selective...
Bilhim, T; Pisco, JM; Rio Tinto, H; Fernandes, L; Pinheiro, LC; Furtado, A; Casal, D; Duarte, M; Pereira, J; Oliveira, A; Goyri-O'Neill, JPURPOSE: To describe the anatomy and imaging findings of the prostatic arteries (PAs) on multirow-detector pelvic computed tomographic (CT) angiography and digital subtraction angiography (DSA) before embolization for symptomatic benign prostatic hyperplasia (BPH). MATERIALS AND METHODS: In a retrospective study from May 2010 to June 2011, 75 men (150 pelvic sides) underwent pelvic CT angiography and selective...
A Rare Variant of the Ulnar Artery with Important Clinical Implications: a Case...
Casal, D; Pais, D; Toscano, T; Bilhim, T; Rodrigues, L; Figueiredo, I; Aradio, S; Almeida, MA; Goyri-O'Neill, JBACKGROUND: Variations in the major arteries of the upper limb are estimated to be present in up to one fifth of people, and may have significant clinical implications. CASE PRESENTATION: During routine cadaveric dissection of a 69-year-old fresh female cadaver, a superficial brachioulnar artery with an aberrant path was found bilaterally. The superficial brachioulnar artery originated at midarm level from the...
A Rare Variation of the Extensor Indicis Proprius Tendon With Important Clinica...
Casal, D; Pais, D; Bilhim, T; Ribeiro, V; Cunha, S; Damásio, C; Fernandes, R; Almeida, MA; Goyri-O'Neill, JIntroduction: Anatomical variations of the extensor tendons to the fingers are of great clinical interest, due to the relatively high frequency of tendon injury in clinical practice. Material and methods: During routine dissection of the right upper limb of a 67-year-old female preserved corpse, the extensor indicis proprius (EIP) muscle belly originated 3 independent tendons, each with a separate fascial sheat...
Morphometric Analysis of the Extensor Tendons of the Hallux and Potential Impli...
Casal, D; Pais, D; Almeida, MA; Bilhim, T; Santos, A; Goyri-O'Neill, JAlthough several tendon sources are available for reconstructive surgical procedures, all have one or more shortcomings. The aim of this work was to evaluate if the extensor tendons of the hallux showed anatomical characteristics that could make them an additional source for tendon grafting procedures.The authors performed a detailed morphometric analysis of the extensor tendons of the hallux in 26 lower limbs ...
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