Inflammatory Infiltrates
Mostrando 1-12 de 166 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. Effect of norbixin-based poly(hydroxybutyrate) membranes on the tendon repair process after tenotomy in rats
Abstract Purpose: To determine the efficacy of norbixin-based poly(hydroxybutyrate) (PHB) membranes for Achilles tendon repair. Methods: Thirty rats were submitted to total tenotomy surgery of the right Achilles tendon and divided into two groups (control and membrane; n = 15 each), which were further subdivided into three subgroups (days 7, 14, and 21; n
Acta Cir. Bras.. Publicado em: 13/01/2020
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3. Evaluation and reconditioning of donor organs for transplantation through ex vivo lung perfusion
RESUMO Objetivo: Avaliar a exequibilidade e o impacto da perfusão pulmonar ex vivo com solução hiperoncótica (Steen Solution™) na taxa de utilização desses órgãos no Brasil. Métodos: Neste estudo prospectivo, submetemos cinco pulmões considerados de alto risco para o transplante a 4 horas de perfusão pulmonar ex vivo, com avaliação da capaci
Einstein (São Paulo). Publicado em: 15/07/2019
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4. Anti-inflammatory and antinociceptive effects of phonophoresis in animal models: a randomized experimental study
The aim of this study was to evaluate the therapeutic effects of ultrasound (US)-mediated phonophoresis alone or in association with diclofenac diethylammonium (DCF) administered topically in animal models of inflammation. A pre-clinical, prospective, and randomized experimental study of quantitative and qualitative nature was carried out. Phonophoresis was
Braz J Med Biol Res. Publicado em: 24/01/2019
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5. Lymphoepithelioma-like carcinoma of the skin
Abstract: Primary cutaneous lymphoepithelioma-like carcinoma is a rare disease with low metastatic potential. Its morphologic and pathological features are similar to those of nasopharyngeal lymphoepithelial carcinoma. We report the case of a 60-year-old man with an infrapalpebral pearly papule, measuring 0.6 cm in diameter. The lesion was excised with a cli
An. Bras. Dermatol.. Publicado em: 2018-03
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6. Creation of a contusion injury method for skeletal muscle in rats with differing impacts
Abstract Purpose: To realize a morphological examination of the musculoskeletal tissue, assessing the effect of a contusion method for the production in rat gastrocnemius, comparing the inflammatory responses generated by different impacts. Methods: For the analysis of a contusion method, twelve female Wistar rats were distributed into four groups. The le
Acta Cir. Bras.. Publicado em: 2017-05
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7. A new material to prevent urethral damage after implantation of artificial devices: an experimental study
ABSTRACT Objective To validate the application of the bacterial cellulose (BC) membrane as a protecting barrier to the urethra. Materials and Methods Forty female Wistar rats (four groups of 10): Group 1 (sham), the urethra was dissected as in previous groups and nothing applied around; Group 2, received a 0.7cm strip of the BC applied around the urethra
Int. braz j urol.. Publicado em: 2017-04
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8. Correlation between the histopathology of chronic urticaria and its clinical picture
Abstract BACKGROUND: Chronic urticaria is characterized by transient, pruritic lesions of varying sizes, with central pallor and well-defined edges, with disease duration longer than six weeks. Its cellular infiltrate consists of neutrophils, lymphocytes and eosinophils. There is a subgroup of patients with eosinophilic or neutrophilic urticaria, resistant
An. Bras. Dermatol.. Publicado em: 2016-12
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9. Plasmoacanthoma
Abstract Plasmoacanthoma is an extremely rare verrucous tumor located on periorificial regions characterized by dense dermal plasmacytic infiltrates. Some authors classify it as a form of reactive plasma cell proliferation which represents a heterogeneous spectrum of mucocutaneous disorders. These plasma cell proliferations have been considered to be a benig
An. Bras. Dermatol.. Publicado em: 2016-10
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10. Detection of apoptosis in pemphigus vulgaris by TUNEL technique
Abstract: Background: Pemphigus is part of a group of blistering diseases that affect the skin and mucous membranes. Based on its autoimmune origin, autoantibodies develop in pemphigus that are directed toward cell surface components of keratinocytes. However, some data cannot be explained, such as the lack of a relationship between autoantibody levels and
An. Bras. Dermatol.. Publicado em: 2016-06
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11. Phylogenetic analysis of Dengue virus 1 isolated from South Minas Gerais, Brazil
Abstract Dengue is a major worldwide public health problem, especially in the tropical and subtropical regions of the world. Primary infection with a single Dengue virus serotype causes a mild, self-limiting febrile illness called dengue fever. However, a subset of patients who experience secondary infection with a different serotype can progress to a more s
Braz. J. Microbiol.. Publicado em: 2016-03
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12. Modelo experimental de endometrite em vacas inoculadas com Escherichia coli inativada por meio de infusão uterina
The aim of this study was to evaluate the endometrial inflammatory response of nine Zebu cows inoculated through uterine infusion with 30 mL of inactivated Escherichia coli suspension (1 x 109 UFC/mL) and nine with 30 mL of sterile phosphate buffered saline. Endometrial biopsies were performed before and after the inoculations during estrus, and ten days lat
Arq. Bras. Med. Vet. Zootec.. Publicado em: 2016-02