Agreement between two oscillometric blood pressure technologies and invasively measured arterial pressure in the dog

Cunha, Andrei dos Santos; Ramos, Sara; Domingues, Michelle; Beaufrère, Hugues; Shelby, Amanda; Stout, Rhett W.; Acierno, Mark J.

doi:10.1111/vaa.12312

Cited by 24 publications

(13 citation statements)

References 9 publications

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“…Although there was no statistical difference between the two methods in the measurement of DBP in different groups, the variations between the methods are likely to have little clinical significance. For both groups the healthy values similar to those described previously [4] [10] [19].…”

Section: Discussionsupporting

confidence: 80%

Blood Pressure Evaluation in Dogs by the Method Doppler and Oscillometric

Calesso¹,

Souza²,

Cecci³

et al. 2018

OJVM

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Blood pressure is currently a very important tool for clinical and veterinary surgery, especially in monitoring patients under anesthesia and in emergency situations. Hypertension can cause a number of changes in the body of dogs and cats, especially those who are middle-aged and elderly. In veterinary medicine, the blood pressure can be measured non-invasively and invasively. The non-invasive, or indirect technique, is frequently used during routine examinations since it presents convenience as it can be carried out quickly, although it is less accurate. For this research 245 dogs were selected, with one to ten years of age, of both sexes, castrated and uncastrated of different breeds and body scores. The dogs were weighed and had the body condition score determined using the system of 9 points, being categorized into: Control group, overweight group or obese group. Systolic blood pressure was obtained by non-invasive method using the Doppler flowmeter and the oscillometric method. 48 animals were excluded due to the high variability of values, with systolic blood pressure greater than 160 mm•Hg, as well as uncooperative and/or aggressive patients. There was agreement between both methods in 197 dogs conscious and asymptomatic and, therefore, this study showed that oscillometric method can be used in normotensive patients as the study was conducted in patients of different sizes, breeds, ages, body scores and sexual status.

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Section: Discussionsupporting

confidence: 80%

Blood Pressure Evaluation in Dogs by the Method Doppler and Oscillometric

Calesso¹,

Souza²,

Cecci³

et al. 2018

OJVM

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show abstract

“…One study using a multiparameter monitor reported oscillometric reading to be accurate for hypotension, but inaccurate for normotension and hypertension 10 . Another canine study, using a veterinary oscillometric module found that the monitor met all of the ACVIM criteria for agreement with invasive blood pressure 11 . In cats, oscillometric blood pressure has been shown to be a good predictor of systolic blood pressure, but tended to fail during periods of hypotension 12 .…”

Section: Discussionmentioning

confidence: 99%

“…Phenylephrine is predominantly a non‐catecholamine alpha‐1 adrenergic agonist which increases blood pressure through increasing systemic vascular resistance 11 . The effects of phenylephrine appear to be broadly similar across species, demonstrating dose‐dependent increases in MAP 18,21 …”

Section: Discussionmentioning

confidence: 99%

Dopamine and dobutamine may be ineffective at managing hypotension in anaesthetised koalas (Phascolarctos cinereus)

Cumming

Martínez-Taboada

2021

Vet Record Case Reports

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Managing hypotension during anaesthesia is a common challenge in all species for which there are numerous approaches. To the authors’ knowledge, managing hypotension in the anaesthetised koala has never been described. This case report details two separate koalas, anaesthetised for different reasons, who developed hypotension under anaesthesia. In one koala, hypotension was managed primarily through the administration of inotropic infusions. Hypotension in the other koala was managed primarily through the administration of an infusion of phenylephrine. The phenylephrine successfully improved the mean arterial pressure, while the inotropes appeared to be completely ineffective.

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“…Recently, da Cunha et al . () tested two different oscillometric devices and both met ACVIM as well as AAMI guidelines. They used healthy experimental adult dogs with a narrow range of bodyweight (21·2 to 22·5 kg); thus, it is possible the agreement between IBP and tested NIBP devices would not give the same results in a heterogeneous group of dogs in a clinical study.…”

Section: Discussionmentioning

confidence: 99%

Evaluation of oscillometric blood pressure monitor BLT M9000 VET in anaesthetised healthy adult dogs

Zrimšek

Sredenšek

Vengušt

et al. 2018

J of Small Animal Practice

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Agreement between two oscillometric blood pressure technologies and invasively measured arterial pressure in the dog

Abstract: Multi-function monitors can contain components from various manufacturers. Clinicians should consider whether these have been validated in the species to be monitored. Both of the technologies studied here seem appropriate for use in dogs.

Cited by 24 publications

References 9 publications

Blood Pressure Evaluation in Dogs by the Method Doppler and Oscillometric

Blood Pressure Evaluation in Dogs by the Method Doppler and Oscillometric

Dopamine and dobutamine may be ineffective at managing hypotension in anaesthetised koalas (Phascolarctos cinereus)

Evaluation of oscillometric blood pressure monitor BLT M9000 VET in anaesthetised healthy adult dogs

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