Results 51 to 60 of about 1,697 (167)

A complexidade da mistura racial no Brasil: a hemoglobina S como marcador étnico nas suas populações [PDF]

Revista Brasileira de Hematologia e Hemoterapia, 2006
Black people and mulattoes constitute circa 45% of the Brazilian population, and there exists quite a controversy concerning the correct use of the terms Negro, Negroid or Afro-descendant to name this ethnic category. Since the hemoglobin S gene comes predominantly from African descendants, the study of this genetic disorder contributes greatly to the ...
Ramalho, Antonio S., Magna, Luís A., Giraldi, Tiago   +2 more
openaire   +2 more sources

Esophageal submucosal hematoma during transnasal endoscopy: A rare case report

DEN Open, Volume 4, Issue 1, April 2024.
Abstract Esophageal submucosal hematoma is a rare, often incidental complication of therapeutic endoscopic procedures marked by disrupted blood vessels beneath the esophageal mucosa, forming a hematoma. We report the unique case of a severely thin and alcoholic 38‐year‐old woman with a history of reflux esophagitis who developed an esophageal ...
Atsushi Kanamori, Yuji Nadatani, Nahoko Kushiyama, Akinobu Nakata, Akira Higashimori, Masaki Ominami, Tatsuo Kimura, Shinya Fukumoto, Yasuhiro Fujiwara, Toshio Watanabe   +9 more
wiley   +1 more source

Prevalência de hemoglobina S em recém-nascidos de Fortaleza: importância da investigação neonatal [PDF]

Revista Brasileira de Ginecologia e Obstetrícia, 2006
OBJETIVOS: avaliar a prevalência de hemoglobina S (HbS, traços falciformes) em recém-nascidos, por meio de investigação clínico-laboratorial. MÉTODOS: foi elaborado protocolo que estabelece a coleta de 10 ml de sangue de segmento de cordão umbilical, após ser ligado e seccionado pelo obstetra em seguida ao parto, sendo as amostras introduzidas em um ...
Pinheiro, Luciano Silveira, Gonçalves, Romélia Pinheiro, Tomé, Carlos Alberto Sousa, Alcântara, Ana Elisa Evangelista, Marques, Anna Renée Cintra, Silva, Márcio Medeiros da   +5 more
openaire   +3 more sources

A Model of the Molecular Aggregate Processes of Hemoglobin S. Absence of Cristallization

Revista Integración, 2008
Aquí se propone un mecanismo y un modelo matemático. el modelo postula la existencia de microtúbulos defectivos formados por deoxihemoglobina S y oxihemoglobina S, y explica la dependencia de la polimerización de la concentración de hemoglobina, la ...
Carlos Cabal-Mirabal, Iván Ruiz-Chaveco
doaj   +2 more sources

A novel risk score predicting 30‐day hospital re‐admission of patients with acute stroke by machine learning model

European Journal of Neurology, Volume 31, Issue 3, March 2024.
Abstract Background The 30‐day hospital re‐admission rate is a quality measure of hospital care to monitor the efficiency of the healthcare system. The hospital re‐admission of acute stroke (AS) patients is often associated with higher mortality rates, greater levels of disability and increased healthcare costs.
Giovanna Mercurio, Benedetta Gottardelli, Jacopo Lenkowicz, Stefano Patarnello, Simone Bellavia, Irene Scala, Pierandrea Rizzo, Antonio Giulio de Belvis, Anna Benedetta Del Signore, Riccardo Maviglia, Maria Grazia Bocci, Alessandro Olivi, Francesco Franceschi, Andrea Urbani, Paolo Calabresi, Vincenzo Valentini, Massimo Antonelli, Giovanni Frisullo   +17 more
wiley   +1 more source

Psoas muscle area is an independent survival prognosticator in patients undergoing surgery for long‐bone metastases

Cancer Medicine, Volume 13, Issue 4, February 2024.
Abstract Background Predictive analytics is gaining popularity as an aid to treatment planning for patients with bone metastases, whose expected survival should be considered. Decreased psoas muscle area (PMA), a morphometric indicator of suboptimal nutritional status, has been associated with mortality in various cancers, but never been integrated ...
Chia‐Che Lee, Ting‐En Tseng, Ruey‐Feng Chang, Hung‐Kuan Yen, Yu‐An Chen, Yu‐Yung Chen, Chih‐Horng Wu, Ming‐Hsiao Hu, Mao‐Hsu Yen, Michiel Bongers, Olivier Q. Groot, Cheng‐Yo Lai, Wei‐Hsin Lin   +12 more
wiley   +1 more source

EHA2021 Virtual Congress Abstract Book

, 2021
HemaSphere, Volume 5, Issue S2, June 2021.
wiley   +1 more source

Age Characteristics of Patients With Type 2 Diabetic Foot Ulcers and Predictive Risk Factors for Lower Limb Amputation: A Population‐Based Retrospective Study

Journal of Diabetes Research, Volume 2024, Issue 1, 2024.
Background: Limited data are available about the epidemiological characteristics and the risk factors for amputation, particularly in developing countries from Asia, especially in China. Objective: We aim to investigate the age features of patients with Type 2 diabetic foot ulcers (DFUs) and analyze the critical influencing factors predicting lower ...
Yuanying Yao, Lei Chen, Yu Qian, Munmun Chattopadhyay   +3 more
wiley   +1 more source

PREVALÊNCIA DE HEMOGLOBINA S EM DOADORES DE SANGUE NA CIDADE DE MARINGÁ-PR

Nucleus, 2020
As doencas falciformes englobam um grupo de anemias hemoliticas hereditarias que tem em comum a presenca intra-eritrocitaria de uma hemoglobina variante, a HbS. Os individuos heterozigotos assintomaticos podem transmitir o gene mutado sem saberem, assinalando um importante problema de saude publica.
Laiza Gava BAHU, Talma Reis Leal FERNANDES   +1 more
openaire   +2 more sources

Triagem da hemoglobina S em pacientes atendidos pelo Marcos Daniel Laboratório em Vitória, ES [PDF]

Revista Brasileira de Hematologia e Hemoterapia, 2008
Abstract According to the World Health Organization, 270 million peoplethroughout the world carry genes which determine the presence ofabnormal hemoglobin. In Brazil, there are about 10 millionheterozygotes for hemoglobin S (Hb S), hemoglobin C (Hb C) andbeta thalassemia ( β -Thal), which, together with Hb D Punjab or HbD Los Angeles, represent the ...
Moraes, Erich A., Depianti, Janaina B.
openaire   +3 more sources