Alteration in blood gases in tetanus.
Artigo
em Inglês
| IMSEAR
| ID: sea-93762
ABSTRACT
Tetanus is an important cause of patient mortality. Hypoxia is an important determinant of poor prognosis in tetanus. Oxygen saturation (Sa02) determines effectiveness of muscle relaxants. We performed arterial blood gas (ABG) studies in 20 patients with tetanus and 20 controls. All patients had hypoxemia and metabolic acidosis at admission. The mortality rate in patients with admission PaO2 < 70mm Hg was higher compared to those with PaO2 > 70mm Hg (P < 0.01). Patient with pH < 7.2 had higher mortality compared to those with pH > 7.2 (p < 0.05). Severe hypoxemia and severe metabolic acidosis connoted poor prognosis.
Texto completo:
DisponíveL
Índice:
IMSEAR (Sudeste Asiático)
Assunto principal:
Oxigênio
/
Pressão Parcial
/
Prognóstico
/
Tétano
/
Acidose
/
Feminino
/
Humanos
/
Masculino
/
Concentração de Íons de Hidrogênio
/
Hipóxia
Tipo de estudo:
Estudo prognóstico
Idioma:
Inglês
Ano de publicação:
1994
Tipo de documento:
Artigo
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