Hiperlactatemia à admissão na UTI é um determinante de morbimortalidade em intervenções cirúrgicas não cardíacas de alto risco

Almeida, Samantha L. S.; Amêndola, Cristina Prata; Horta, Vanessa M.; Sousa, Érica; Gusmão, Célio A. B.; Júnior, João Manoel Silva; Rezende, Ederlon

doi:10.1590/s0103-507x2006000400007

Cited by 5 publications

(3 citation statements)

References 3 publications

(3 reference statements)

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“…The number of surgical patients admitted to intensive care units (ICUs) has increased considerable over the last few years 1 . A study shows that more than 40 million surgeries are performed every year in the USA and England, and some of them are moderate to high risk procedures.…”

Section: Introductionmentioning

confidence: 99%

Aplicabilidade do escore fisiológico agudo simplificado (SAPS 3) em hospitais brasileiros

Silva¹,

Malbouisson²,

Nuevo³

et al. 2010

Rev. Bras. Anestesiol.

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Section: Introductionmentioning

confidence: 99%

Aplicabilidade do escore fisiológico agudo simplificado (SAPS 3) em hospitais brasileiros

Silva¹,

Malbouisson²,

Nuevo³

et al. 2010

Rev. Bras. Anestesiol.

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“…In these cases, evaluation of plasma lactate concentrations is a good indicator of tissue hypoxia and an important prognostic marker (Almeida et al. ).…”

Section: Discussionmentioning

confidence: 99%

“…One of the biggest challenges to managing cases of pyometra is avoiding the high risk of mortality and morbidity (progression of multiple disorders and controlling tissue hypoperfusion). In these cases, evaluation of plasma lactate concentrations is a good indicator of tissue hypoxia and an important prognostic marker (Almeida et al 2006).…”

Section: Discussionmentioning

confidence: 99%

Lactate in Bitches with Pyometra

Volpato

Rodello

Abibe

et al. 2012

Reprod Domestic Animals

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Contents Lactate is a compound produced by the anaerobic metabolism of glucose, and hyperlactataemia occurs when the rate of production of lactate exceeds the rate of elimination. This occurs in situations of hypoxia and tissue hypoperfusion. Lactate has been considered a useful prognostic indicator in critically ill patients. Pyometra is a disease of adult female dogs characterized by inflammation of the uterus with an accumulation of exudate, which occurs during the luteal phase. It is one of the most common diseases that occur in the genital tract of female dogs. A total of 31 dogs were diagnosed with pyometra. The diagnosis was confirmed at ultrasonography. Of the 31 dogs, 25 females had open cervix pyometra and six had closed cervix pyometra. Plasma lactate concentrations were determined by an enzymatic colorimetric method. The average concentration (±SD) of plasma lactate in all 31 bitches with pyometra was 3.55 ± 0.46 mm. Healthy dogs had plasma lactate concentrations between 0.3 and 2.5 mm (mean ± SD). Concentrations ranged from 0.8 to 2.9 mm when plasma lactate was measured with a portable device and 0.4–2.6 mm with the blood gas analyser. Even though plasma lactate values vary between several studies and equipment used to measure concentrations, our results for dogs with pyometra are higher indicating hyperlactataemia (Thorneloe et al. , Can Vet J 48, 283–288). Plasma lactate in dogs with closed cervix pyometra was mean ± SD and in dogs with open cervix pyometra, it was mean ± SD. The plasma lactate concentration in dogs with pyometra was higher than in healthy bitches, and there was no influence of patency of the cervix on the concentration of plasma lactate concentrations. Plasma lactate concentrations were similar for animals with open and closed pyometra (3.54 ± 0.52 to 3.64 ± 1.03 mm).

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Effects of intraoperative adrenergic administration on postoperative hyperlactatemia in open colon surgery: an observational study

Tobar

Cornejo

Godoy

et al. 2021

Brazilian Journal of Anesthesiology (English Edition)

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Hiperlactatemia à admissão na UTI é um determinante de morbimortalidade em intervenções cirúrgicas não cardíacas de alto risco

Cited by 5 publications

References 3 publications

Aplicabilidade do escore fisiológico agudo simplificado (SAPS 3) em hospitais brasileiros

Aplicabilidade do escore fisiológico agudo simplificado (SAPS 3) em hospitais brasileiros

Lactate in Bitches with Pyometra

Effects of intraoperative adrenergic administration on postoperative hyperlactatemia in open colon surgery: an observational study

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