Muscle Biopsy
Mostrando 1-12 de 281 artigos, teses e dissertações.
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1. Lymphocytic thrombophilic arteritis with lower-limb ulcers
Abstract Lymphocytic thrombophilic arteritis is a recently described entity, histopathologically characterized by lymphocytic vasculitis that affects the arterioles of the dermo-hypodermic junction, associated with deposition of fibrin and a luminal fibrin ring. A 49-year-old female patient presented with achromic maculae and a well-defined ulcer on the medi
An. Bras. Dermatol.. Publicado em: 2021-06
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2. Editorial Comment: Effect of Behavioral and Pelvic Floor Muscle Therapy Combined With Surgery vs Surgery Alone on Incontinence Symptoms Among Women With Mixed Urinary Incontinence: The ESTEEM Randomized Clinical Trial
ABSTRACT Objective To assess the association between prostate volume index (PVI), and prostatic chronic inflammation (PCI) as predictors of prostate cancer (PCA). PVI is the ratio between the central transition zone volume (CTZV) and the peripheral zone volume (PZV). Materials and methods Parameters evaluated included age, prostate specific antigen (PSA)
Int. braz j urol.. Publicado em: 2020-08
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3. Anesthesia for muscle biopsy to test susceptibility to malignant hyperthermia
Resumo Introdução Hipertermia maligna é uma doença farmacogenética autossômica dominante, caracterizada por crise hipermetabólica desencadeada por anestésicos halogenados e/ou succinilcolina. O padrão para diagnóstico da suscetibilidade à hipertermia maligna é o teste de contratura muscular in vitro em resposta ao halotano-cafeína, para o qual
Rev. Bras. Anestesiol.. Publicado em: 10/10/2019
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4. Bilateral metastases to the extraocular muscles from small cell lung carcinoma
RESUMO As metástases orbitárias bilaterais restritas aos músculos extraoculares são extremamente raras. Os autores apresentam um caso de metástases bilaterais, localizadas aos musculares extraoculares com base num carcinoma de pequenas células do pulmão e revisão da literatura relevante. Um homem, fumador, de 56 anos recorreu ao serviço de urgência
Arq. Bras. Oftalmol.. Publicado em: 29/08/2019
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5. Comparison between treatment naive juvenile and adult dermatomyositis muscle biopsies: difference of inflammatory cells phenotyping
Abstract Background: Different inflammatory cells (i.e., CD4, CD8, CD20 and CD68) are involved in pathogenesis of DM muscle. In this context, the aim of this study was to assess and compare these inflammatory cell phenotyping in muscle samples of treatment naive juvenile and adult patients with dermatomyositis. Methods: This is a cross-sectional study, in
Adv. rheumatol.. Publicado em: 29/07/2019
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6. Autoimmune hepatitis in 847 childhoodonset systemic lupus erythematosus population: a multicentric cohort study
Abstract Objective: To evaluate autoimmune hepatitis (AIH) in a multicenter cohort of childhood-onset systemic lupus erythematosus (cSLE) patients. Methods: This retrospective multicenter study included 847 patients with cSLE, performed in 10 Pediatric Rheumatology services of São Paulo state, Brazil. AIH was defined according to the International Autoimmu
Adv. rheumatol.. Publicado em: 29/07/2019
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7. Moderate or severe LUTS is associated with increased recurrence of non - muscle - invasive urothelial carcinoma of the bladder
ABSTRACT Purpose: Non - muscle - invasive bladder cancer (NMIBC) can recur despite transurethral resection (TURBT) and adjuvant intravesical therapy. Tobacco products excreted in the urine are hypothesized to cause tumor - promoting effects on urothelial cells through direct contact. We determined if moderate or severe lower urinary tract symptoms (LUTS) (d
Int. braz j urol.. Publicado em: 27/05/2019
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8. Clinicopathological and immunohistochemical analysis of spindle cell squamous cell carcinoma of the tongue: a rare case
RESUMO O carcinoma de células escamosas de células fusiformes da língua, é uma variante rara do carcinoma de células escamosas. Este trabalho relata o caso de um paciente do sexo masculino de 64 anos de idade com carcinoma de células escamosas de células fusiformes da língua. Foi feita uma revisão dos aspectos relacionados a etiopatogenia, caracter�
Einstein (São Paulo). Publicado em: 18/02/2019
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9. Clinical and pathological aspects of idiopathic pulmonary fibrosis in cats
RESUMO: As enfermidades pulmonares intersticiais são um grupo de doenças difusas do parênquima pulmonar, nas quais a fibrose pulmonar está incluída. O objetivo deste trabalho é caracterizar os achados clínicos e patológicos da fibrose pulmonar idiopática em três gatas, e avaliar possíveis agentes etiológicos através dos exames bacteriológicos,
Pesq. Vet. Bras.. Publicado em: 2019-02
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10. Aggressive papillary thyroid carcinoma in a child with type 2 congenital generalized lipodystrophy
SUMMARY Thyroid carcinoma (TC) is rare in children, particularly in those aged < 10 years. Several studies have demonstrated a correlation between neoplasms and hyperinsulinemia and insulin resistance, which are often associated with a higher risk for and/or aggressiveness of the neoplasm. Congenital generalized lipodystrophy (CGL) with autosomal recessive i
Arch. Endocrinol. Metab.. Publicado em: 2019-01
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11. T-cell lymphoma with rhabdomyolysis: case report and literature review
Rhabdomyolysis refers to the destruction or disintegration of striated muscles. This syndrome is characterized by muscle breakdown and necrosis, resulting in the leakage of intracellular muscle constituents into the circulation and extracellular fluid. We report a rare case of rhabdomyolysis complicating multi-organ failure caused by T-cell lymphoma in a 32-
Braz J Med Biol Res. Publicado em: 08/10/2018
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12. Muscle regeneration through therapy with estromal stem cells in injury of infraespinhosus muscle of sheep
Abstract Purpose: To evaluate the effects of rotator cuff muscle regeneration in sheep and establish an experimental model for the use of autologous stem cells as a treatment option for tendon injuries. Methods: Infrared muscle tenotomies and Penrose drain implantation were performed on 12 shoulders of six clinically healthy adult sheep. After 60 days, t
Acta Cir. Bras.. Publicado em: 2018-03