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Blood bank quality control: pH assessment methods in platelet concentrates.
Lasta, Camila Serina; Hlavac, Nicole; Marcondes, Natália Aydos; de Almeida Lacerda, Luciana; de Faria Valle, Stella; González, Félix Hilário Díaz.
Afiliação
  • Lasta CS; Department of Veterinary Clinical Pathology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
  • Hlavac N; Department of Anatomy, Pathology and Veterinary Clinics, Universidade Federal da Bahia, Salvador, Brazil. rch.nicole@gmail.com.
  • Marcondes NA; Zanol Laboratory, Porto Alegre, Brazil.
  • de Almeida Lacerda L; Blut's Veterinary Diagnostics Center, Porto Alegre, Brazil.
  • de Faria Valle S; Department of Veterinary Clinical Pathology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
  • González FHD; Department of Veterinary Clinical Pathology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
Vet Res Commun ; 2024 Sep 14.
Article em En | MEDLINE | ID: mdl-39276269
ABSTRACT
Platelet concentrates undergo progressive changes during storage, such as a decrease in pH. Additionally, pH and lactate production showed the strongest correlation with platelet survival in posttransfusion viability studies. pH measurement is a straightforward method for evaluating the quality control of blood components in blood bank practice. Our aim was to compare three pH assessment methods for canine platelet concentrates. The pH values of the canine platelet concentrates were assessed on the first day of storage using a calibrated pH meter, a portable gas analyzer and pH-indicator strips. The results from the pH meter and portable gas analyzer measurements were similar. The pH indicator strips presented higher average values compared to the other more reliable methods evaluated, which could result in the use of inadequate blood components. In conclusion, it is recommended to implement pH measurements using a pH meter for quality control in veterinary blood banks.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Vet Res Commun Ano de publicação: 2024 Tipo de documento: Article País de afiliação: Brasil País de publicação: Suíça
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Vet Res Commun Ano de publicação: 2024 Tipo de documento: Article País de afiliação: Brasil País de publicação: Suíça