Urticaria
Mostrando 13-24 de 163 artigos, teses e dissertações.
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13. Skin manifestations associated with COVID-19
Abstract This article will address the main aspects of skin manifestations associated with COVID-19, based on a review of the literature published to date. Since the beginning of the pandemic, more than 1,500 articles have been published on the subject. Regarding the pathophysiology, it is believed that the same mechanisms responsible for the disease in the
Anais Brasileiros de Dermatologia. Publicado em: 2022
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14. Indigo Carmine Hemodynamic Studies to Treat Vasoplegia Induced by Compound 48/80 in a Swine Model of Anaphylaxis
Abstract Introduction: There are many reasons to believe that the nitric oxide/guanosine 3’5’ - cyclic monophosphate (or NO/cGMP) pathway on vasoplegic states is underestimated. To study indigo carmine (IC) as an alternative to methylene blue was the investigation rationale. Methods: The IC (3mg/kg intravenous infusion) study protocol included five exp
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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15. What lessons can we learn? Clinical and epidemiological retrospective analysis of 267 patients with urticaria in a Brazilian tertiary center
Abstract Background: There are few epidemiological studies of urticaria, published in the indexed literature (PubMed/Medline). Objective: The study aimed to evaluate the epidemiological and clinical data among patients with urticaria/angioedema attending a reference clinic in Brazil. Methods: Two hundred sixty-seven patients were evaluated retrospectively
An. Bras. Dermatol.. Publicado em: 2021-08
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16. Adverse events of the yellow fever vaccine in chronic urticaria: evaluation of patients treated or not with omalizumab compared to healthy individuals
Abstract Background: The ear is a region that has a high prevalence of cutaneous carcinomas and several guidelines indicate Mohs micrographic surgery as the first-choice treatment in such cases. Although the technique allows maximum preservation of healthy tissue, many auricular surgical wounds constitute a challenge due to the peculiar local anatomy, with
An. Bras. Dermatol.. Publicado em: 2021-08
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17. Evaluation of serum levels of C-reactive protein, D-Dimer and Autologous Serum Skin Test in patients with Chronic Spontaneous Urticaria in a Brazilian tertiary center : a cross-sectional study,
Abstract Background: The pathophysiology of urticaria is still poorly understood. Recent studies demonstrate that the activation of coagulation is correlated with the clinical activity of Chronic Spontaneous Urticaria. Coagulation and inflammation are strongly linked. Objectives: To correlate the severity and activity of Chronic Spontaneous Urticaria with
An. Bras. Dermatol.. Publicado em: 2021-03
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18. Usefulness of high-frequency ultrasonography in the diagnosis of odontogenic cutaneous fistula,
Abstract Background: The pathophysiology of urticaria is still poorly understood. Recent studies demonstrate that the activation of coagulation is correlated with the clinical activity of Chronic Spontaneous Urticaria. Coagulation and inflammation are strongly linked. Objectives: To correlate the severity and activity of Chronic Spontaneous Urticaria with
An. Bras. Dermatol.. Publicado em: 2021-03
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19. Urticaria multiforme: a case report in an infant
An. Bras. Dermatol.. Publicado em: 09/12/2019
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20. Cutaneous manifestations of bartonellosis
Abstract Bartonellosis are diseases caused by any kind of Bartonella species. The infection manifests as asymptomatic bacteremia to potentially fatal disorders. Many species are pathogenic to humans, but three are responsible for most clinical symptoms: Bartonella bacilliformis, Bartonella quintana, and Bartonella henselae. Peruvian wart, caused by B. bacill
An. Bras. Dermatol.. Publicado em: 09/12/2019
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21. Serum amyloid A levels in acute and chronic urticaria
Abstract: Background: Serum amyloid A is an acute-phase protein. There is no available data regarding serum amyloid A levels in patients with acute (AU) and chronic urticaria (CU). Objective: To investigate the association between serum amyloid A and urticaria. Methods: This was a case-control study of 81 patients who visited our Hospital between June and
An. Bras. Dermatol.. Publicado em: 17/10/2019
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22. Incapacitating solar urticaria: successful treatment with omalizumab
Abstract: Solar urticaria is a rare form of physical urticaria mediated by immunoglobulin E. The lesions appear immediately after the sun exposure, interfering with the patient's normal daily life. Omalizumab, a monoclonal anti-IgE antibody, has been recently approved for the treatment of chronic spontaneous urticaria, and the latest reports support its role
An. Bras. Dermatol.. Publicado em: 29/07/2019
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23. Consensus on the diagnostic and therapeutic management of chronic spontaneous urticaria in adults - Brazilian Society of Dermatology
Abstract: Background: Urticarias are frequent diseases, with 15% to 20% of the population presenting at least one acute episode in their lifetime. Urticaria are classified in acute ( ≤ 6 weeks) or chronic (> 6 weeks). They may be induced or spontaneous. Objectives: To verify the diagnostic and therapeutic recommendations in chronic spontaneous urticaria
An. Bras. Dermatol.. Publicado em: 03/06/2019
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24. Hereditary angioedema with C1 inhibitor (C1-INH) deficit: the strength of recognition (51 cases)
Hereditary angioedema (HAE) is a rare autosomal dominant disease due to C1 esterase inhibitor deficiency (C1-INH). The disease is characterized by subcutaneous and submucosal edema in the absence of urticaria due to the accumulation of bradykinin. This descriptive study aimed to evaluate the clinical characteristics of patients with a confirmed diagnosis of
Braz J Med Biol Res. Publicado em: 14/11/2018