Muscle Biopsy
Mostrando 13-24 de 281 artigos, teses e dissertações.
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13. Electron microscopic changes of detrusor in benign enlargement of prostate and its clinical correlation
ABSTRACT Aims: To study the ultra structural changes in bladder musculature in cases of BPE and their clinical relevance. Material and Methods: In this descriptive longitudinal, controlled, observational study patients were enrolled into three groups, group 1, group 2A and group 2B. Control group (group-1) consisted of age matched normal male patients, who
Int. braz j urol.. Publicado em: 2017-12
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14. Muscle biopsy with different levels of histological sections: an old procedure as a “still modern” approach
J. Bras. Patol. Med. Lab.. Publicado em: 2017-06
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15. Evaluation of the Effects of Bismuth Subgallate on Wound Healing in Rats. Histological Findings
Abstract Introduction Bismuth subgallate (BS) is a yellow and odorless powder that has hemostatic astringent properties. Some otorhinolaryngologists and dentists currently use this substance to enhance wound healing. Objective The objective of this study is to evaluate the effects of bismuth subgallate on wound healing, through the analysis of inflammato
Int. Arch. Otorhinolaryngol.. Publicado em: 2016-12
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16. Low grade urothelial carcinoma mimicking basal cell hyperplasia and transitional metaplasia in needle prostate biopsy
ABSTRACT Purpose The vast majority of urothelial carcinomas infiltrating the bladder are consistent with high-grade tumors that can be easily recognized as malignant in needle prostatic biopsies. In contrast, the histological changes of low-grade urothelial carcinomas in this kind of biopsy have not been studied. Materials and Methods We describe the clini
Int. braz j urol.. Publicado em: 2016-04
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17. An unexpected cause of severe and refractory PTH-independent hypercalcemia: case report and literature review
Hypercalcemia is a common condition in the internal medicine practice. Sometimes its cause is not readily apparent, so extensive investigation is appropriate. Here we report an unexpected cause for hypercalcemia in an elderly woman. The case of an 82-years old woman with PTH-independent hypercalcemia, lymphocytosis, normal serum 1,25 (OH)vitamin D levels, an
Arch. Endocrinol. Metab.. Publicado em: 2015-06
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18. Distrofia muscular de cinturas em crianças brasileiras: caracterização clínica, histologia e molecular
Limb-girdle muscular dystrophies (LGMD) are a heterogeneous group of genetic muscular dystrophies, involving 16 autosomal recessive subtypes and eight autosomal dominant subtypes. Autosomal recessive dystrophy is far more common than autosomal dominant dystrophy, particularly in children. The clinical course in this group is characterized by progressive prox
Arq. Neuro-Psiquiatr.. Publicado em: 2014-06
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19. Aspectos funcionais, morfológicos e imunohistoquímicos do músculo quadríceps femoral de indivíduos com graus I ou II de osteoartrite de joelho
A fraqueza do músculo quadríceps é comum em sujeitos com osteoartrite (OA) de joelho, levando a déficits funcionais. Alguns fatores são apontados como causas, tais como alterações morfológicas, como atrofia e redução no número de fibras musculares, alterações nas proteínas não contráteis do músculo e alterações no nível de ativação musc
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/02/2012
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20. Skeletal muscle major histocompatibility complex class I and II expression differences in adult and juvenile dermatomyositis
OBJECTIVE: To analyze major histocompatibility complex expression in the muscle fibers of juvenile and adult dermatomyositis. METHOD: In total, 28 untreated adult dermatomyositis patients, 28 juvenile dermatomyositis patients (Bohan and Peter's criteria) and a control group consisting of four dystrophic and five Pompe's disease patients were analyzed. Routin
Clinics. Publicado em: 2012-08
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21. Avaliação da musculatura estriada de membros inferiores na limitação funcional ao exercício em pacientes com hipertensão arterial pulmonar / Assessment of skeletal muscle of lower limb in functional exercise limitation in patients with pulmonary arterial hypertension
Introdução: A hipertensão arterial pulmonar (HAP) é uma doença progressiva extremamente grave, que evolui com insuficiência cardíaca direita e morte. Apesar do avanço do tratamento farmacológico, o prognóstico permanece reservado com taxa de sobrevida de 86%, 70% e 55% em 1, 3 e 5 anos, respectivamente. A dispnéia progressiva e a intolerância ao
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/04/2011
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22. A Brazilian family with hereditary inclusion body myopathy associated with Paget disease of bone and frontotemporal dementia
Inclusion body myopathy associated with Paget disease and frontotemporal dementia (IBMPFD) is a progressive and usually misdiagnosed autosomal dominant disorder. It is clinically characterized by a triad of features: proximal and distal myopathy, early onset Paget disease of bone (PDB), and frontotemporal dementia (FTD). It is caused by missense mutations in
Brazilian Journal of Medical and Biological Research. Publicado em: 2011-04
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23. Relationship between work rate and oxygen uptake in mitochondrial myopathy during ramp-incremental exercise
We determined the response characteristics and functional correlates of the dynamic relationship between the rate (Δ) of oxygen consumption ( O2) and the applied power output (work rate = WR) during ramp-incremental exercise in patients with mitochondrial myopathy (MM). Fo
Brazilian Journal of Medical and Biological Research. Publicado em: 2011-04
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24. Smooth muscle antibodies and cryoglobulinemia are associated with advanced liver fibrosis in Brazilian hepatitis C virus carriers
Cryoglobulinemia and non-organ-specific-autoantibody are biomarkers of autoimmunity of the chronic infection caused by hepatitis C virus (HCV). In this work, we report the association between the presence of smooth muscle antibodies (SMA) and cryoglobulinemia and chronic liver disease in HCV carriers. Sixty-five untreated HCV patients, 38 women and 27 men we
Brazilian Journal of Infectious Diseases. Publicado em: 2011-02