Evaluation of oscillometric and Doppler ultrasonic devices for blood pressure measurements in anesthetized and conscious dogs

Vachon, Catherine; Bélanger, Myriam; Burns, Patrick

doi:10.1016/j.rvsc.2014.05.003

Cited by 54 publications

(42 citation statements)

References 22 publications

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“…The mean BP value at baseline was 184mmHg (Table 1), which differed from the values reported by BROWN et al (2000) (125mmHg), VACHON et al (2014) (142 mmHg), and SALLA (2014) (greater than 192mmHg), highlighting the variability of the published results. A possible explanation for this discrepancy is the strong influenceof stress levels on BP.…”

Section: Resultscontrasting

confidence: 72%

Electrocardiographic, echocardiographic, and indirect blood pressure evaluation in dogs subjected to different sedation protocols

et al. 2016

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The present study aimed to evaluate the effects of different sedation protocols on blood pressure and echocardiographic and electrocardiographic parameters in dogs. In total, 24 male mixed-breed dogs with a mean weight of 9.87±3.0kg were used.Animals were randomly divided into four groups (n=6), which were subjected to sedation using the following protocols: acepromazine (0.05mgkg -1 ) and butorphanol (0.3mgkg -1

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Section: Resultscontrasting

confidence: 72%

Electrocardiographic, echocardiographic, and indirect blood pressure evaluation in dogs subjected to different sedation protocols

et al. 2016

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“…More recently, OBP monitors have been available specifically for use in veterinary patients . Two handheld veterinary OBP devices (petMAP classic and petMAP graphic ) allow selecting algorithms for blood pressure estimations based on the animal species (dogs and cats) and on the site of cuff placement (thoracic limb, pelvic limb, and tail) to optimize the correlation with invasive blood pressure (IBP) a .…”

Section: Introductionmentioning

confidence: 99%

Comparison of two species‐specific oscillometric blood pressure monitors with direct blood pressure measurement in anesthetized cats

Cerejo

Neto

Garófalo

et al. 2017

J Vet Emergen Crit Care

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“…The Doppler flow method has been shown to be more efficient and to generate more precise measurements of systolic arterial blood pressure (SAP) in conscious dogs in a clinical setting (Hsiang, Lien & Huang, 2008; Wernick et al, 2012). Furthermore, oscillometry can underestimate increased SAP and overestimate decreased SAP, resulting in failure to diagnose hyper- and hypotension, respectively (Sawyer, Guikema & Siegel, 2004; Sawyer et al, 1991; Gains et al, 1995; Bodey et al , 1996; Wernick et al, 2012; Vachon, Belanger & Burns, 2014). In addition to the variability that exists between the two methods described above, both the location of cuff placement, as well as the body position of the animal, can significantly affect the accuracy of indirect blood pressure measurements (Bodey et al, 1994; Bodey et al , 1996; Rondeau, Mackalonis & Hess, 2013; Scansen et al, 2014).…”

Section: Introductionmentioning

confidence: 99%

Effects of various factors on Doppler flow ultrasonic radial and coccygeal artery systolic blood pressure measurements in privately-owned, conscious dogs

Mooney

Mawby

Price

et al. 2017

PeerJ

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ObjectiveThe purpose of this study was to assess the effects of age, body condition score (BCS) and muscle condition score (MCS) on indirect radial and coccygeal Doppler systolic arterial blood pressure (SAP) measurements in dogs.MethodsSixty-two privately-owned dogs were enrolled between June and July 2016. The BCS and MCS were determined by two investigators. Blood pressure was measured per published guidelines and using headphones, and the order of measurement site was randomized. Dogs were positioned in right lateral recumbency for radial measurements and sternal recumbency or standing for coccygeal measurements. Associations between SAP and other variables were assessed by correlation coefficients and analysis of covariance.ResultsRadial and coccygeal SAP measurements were moderately correlated (r = 0.45, P < 0.01). Radial SAP measurements were higher than coccygeal SAP measurements (mean difference 9 mmHg, P < 0.01), but discordance occurred in both directions. No difference was observed between the first measurement taken, the average of measurements 2–6, or the average of all 6 measurements for either the radial (128, 129, and 129 mmHg; P = 0.36) or coccygeal (121, 122, and 122 mmHg; P = 0.82) site. Associations were not found between SAP measurements for either site and age, weight, BCS, MCS, anxiety score, or cuff size. Heart rate decreased significantly from the start of acclimation to the end of the first data collection series regardless of site (P < 0.01).Conclusions and Clinical RelevanceInitial measurement site can be based on patient and operator preference given lack of associations with patient variables, but the same site should be used for serial SAP measurements given discordant results between sites.

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Evaluation of oscillometric and Doppler ultrasonic devices for blood pressure measurements in anesthetized and conscious dogs

Cited by 54 publications

References 22 publications

Electrocardiographic, echocardiographic, and indirect blood pressure evaluation in dogs subjected to different sedation protocols

Electrocardiographic, echocardiographic, and indirect blood pressure evaluation in dogs subjected to different sedation protocols

Comparison of two species‐specific oscillometric blood pressure monitors with direct blood pressure measurement in anesthetized cats

Effects of various factors on Doppler flow ultrasonic radial and coccygeal artery systolic blood pressure measurements in privately-owned, conscious dogs

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