Results 41 to 50 of about 1,697 (167)

Manejo das complicações agudas da doença falciforme

open access: yesMedicina, 2010
Anemia falciforme (HbSS) é uma doença autossômica recessiva caracterizada pela herança homozigota da hemoglobina S (HbS). Clinicamente apresenta-se com anemia hemolítica e vaso-oclusão.
Denise Menezes Brunetta   +4 more
doaj   +1 more source

PREVALÊNCIA DE HEMOGLOBINAS VARIANTES EM DOADORES DE UM SERVIÇO DE HEMOTERAPIA DE PORTO ALEGRE - RS

open access: yesHematology, Transfusion and Cell Therapy, 2023
Objetivos: De acordo com a legislação vigente (Portaria nº 5 da consolidação, de 28 de setembro de 2017), a pesquisa de Hemoglobina S (HbS) nos doadores de sangue é um teste obrigatório, pelo menos na primeira doação. Apesar de não haver a necessidade de
G Zucchetti   +5 more
doaj   +1 more source

Exposure–Response Relationships in Patients with Non‐Small‐Cell Lung Cancer and Other Solid Tumors Treated with Patritumab Deruxtecan (HER3‐DXd)

open access: yesClinical Pharmacology &Therapeutics, Volume 118, Issue 2, Page 408-417, August 2025.
Patritumab deruxtecan (HER3‐DXd, also known as MK‐1022), an antibody‐drug conjugate consisting of a human epidermal growth factor receptor 3 (HER3) antibody attached to a topoisomerase I inhibitor payload (DXd), has demonstrated efficacy in patients with metastatic breast cancer and non‐small cell lung cancer (NSCLC).
Li Li   +12 more
wiley   +1 more source

Standardization of method for determining glycosylated hemoglobin (Hb A1c) by cation exchange high performance liquid chromatography

open access: yesBrazilian Journal of Pharmaceutical Sciences, 2009
Hemoblobin A1c is the most important parameter for the monitoring of metabolic control of patients with diabetes mellitus. The purpose of this study was to adapt the Mono S method to a conventional HPLC system, allowing highly selective HbA1c ...
Marina Venzon Antunes   +3 more
doaj   +1 more source

PREVALÊNCIA DA PRESENÇA DE HBS EM DOADORES DE SANGUE DO VITA HEMOTERAPIA DA BAHIA

open access: yesHematology, Transfusion and Cell Therapy, 2023
Introdução: O traço falciforme é caracterizado pela presença de hemoglobina S (HbS) em heterozigose. Estima-se que no mundo existam cerca de 30 milhões de portadores do traço falciforme e, devido ao alto grau de miscigenação que transcorre no Brasil a ...
S Falcão   +7 more
doaj   +1 more source

Severe Hemolytic Crisis in Uncontrolled AIHA Triggered by Dengue

open access: yesCase Reports in Medicine, Volume 2025, Issue 1, 2025.
We present the case of a woman with a history of autoimmune hemolytic anemia (AIHA), untreated for 1 year, who presented with fever, myalgia, arthralgia, anemia, and thrombocytopenia, along with a positive nonstructural protein antigen 1 (NS1Ag) test. During the course of dengue, the patient developed severe hemolytic anemia, posing a potentially life ...
Christian Alberto Rodriguez-Saldaña   +6 more
wiley   +1 more source

Estudo genético-epidemiológico da hemoglobina S em uma população do Sudeste do Brasil [PDF]

open access: yesRevista Brasileira de Hematologia e Hemoterapia, 2008
A anemia falciforme, expressao clinica dos homozigotos do gene da hemoglobina S, e a doenca hereditaria mais frequente no Brasil. Apesar disso, a metodologia genetico-epidemiologica raramente e usada nos estudos brasileiros sobre essa alteracao. No presente estudo foram analisados, por meio de um software especifico, os dados de 817 heterozigotos do ...
Ramalho, Antonio S.   +2 more
openaire   +3 more sources

Carfilzomib‐Induced Thrombotic Microangiopathy—Two Case Reports

open access: yesCancer Reports, Volume 7, Issue 10, October 2024.
ABSTRACTBackgroundThrombotic microangiopathy (TMA) is a pathological syndrome characterized by a combination of three key features: microangiopathic hemolytic anemia (MAHA), thrombocytopenia, and organ damage, primarily affecting the kidneys. There are several drugs known to have a definite or probable causal association with TMA, and carfilzomib, a ...
Irene Attucci   +7 more
wiley   +1 more source

Triagem de hemoglobinopatias e avaliação da degeneração oxidativa da hemoglobina em trabalhadores portadores do traço falciforme (HbAS), expostos a riscos ocupacionais Screening of abnormal hemoglobin and the evaluation of oxidative degeneration of hemoglobin among workers with the sickle cell trait (HbAS), exposed to occupational hazards

open access: yesRevista Brasileira de Hematologia e Hemoterapia, 2005
Desde os anos 40, quando foram realizados os primeiros trabalhos de triagem para hemoglobinas anormais na população brasileira, tem sido descrita uma elevada prevalência destas em nosso meio, especialmente a hemoglobina S que, a despeito da ...
Isaac L. Silva Filho   +4 more
doaj   +1 more source

Significance of HIV status in cervical cancer patients receiving curative chemoradiation therapy, definitive radiation alone, or palliative radiation in Botswana

open access: yesCancer, Volume 130, Issue 14, Page 2462-2471, 15 July 2024.
ABSTRACT BACKGROUND Cervical cancer associated with human papillomavirus has the highest cancer incidence and mortality for women in Botswana because of a high HIV prevalence and limited screening. This study investigates the significance of HIV on the overall survival (OS) of patients with locally advanced cervical cancer by various treatment ...
Kinza Meghani   +12 more
wiley   +1 more source

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