Validation of noninvasive blood pressure equipment: which peripheral artery is best for comparison studies in dogs?

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

doi:10.1016/j.vaa.2017.07.002

Cited by 8 publications

(6 citation statements)

References 18 publications

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“…Blood pressure is not uniform throughout the body of dogs and invasively measured blood pressure can vary depending on site of measurement and body position (Acierno et al 2015). However, in one study, NIBP measurements at the antebrachium and IBP measurements at the median caudal artery produced results with the lower bias and higher agreement than any other combination of locations (da Cunha et al 2017).…”

Section: Discussionmentioning

confidence: 91%

Validation of the oscillometric blood pressure monitor Vet20 SunTech in anesthetized healthy cats

Cremer

Cunha

Aulakh

et al. 2020

Veterinary Anaesthesia and Analgesia

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Objective To evaluate a veterinary-specific oscillometric noninvasive blood pressure (NIBP) system according to the guidelines of the American College of Veterinary Internal Medicine (ACVIM) Consensus Statement. Study design Prospective clinical study.Animals A total of 33 client-owned cats (20 females and 13 males).Methods Cats were premedicated with methadone (0.3 mg kg À1 ) and alfaxalone (2 mg kg À1 ) intramuscularly. After 15 minutes anesthesia was induced with isoflurane (3%) in 100% oxygen by facemask while breathing spontaneously. A 22 gauge catheter was placed in the median caudal artery and systolic (SAP), diastolic (DAP) and mean (MAP) arterial pressures were measured. NIBP measurements were collected by placing the cuff (40% of limb circumference) on the right or left antebrachium. The agreement between the two methods was evaluated with the BlandeAltman methods, and the oscillometric NIBP device was evaluated using the ACVIM guidelines for validation of devices.Results Data from 30 of the 33 cats were analyzed. Five paired measurements were taken from each cat, totaling 150 paired measurements. Mean bias (limits of agreements) for SAP, DAP and MAP were 2.7 (À22.7 to 28.1), 0.9 (À22.3 to 24.2) and 1.3 (À20.4 to 23.0). The oscillometric NIBP passed all validation criteria, except correlation which was <0.9 for SAP, DAP and MAP.Conclusions and clinical relevance The Vet20 did not meet all validation criteria by the ACVIM. However, all criteria except correlation were met.

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Section: Discussionmentioning

confidence: 91%

Validation of the oscillometric blood pressure monitor Vet20 SunTech in anesthetized healthy cats

Cremer

Cunha

Aulakh

et al. 2020

Veterinary Anaesthesia and Analgesia

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“…У больных собак определяли систолическое (САД) и диастолическое артериальное давление (САД) на хвостовой артерии методом осциллометрии высокого разрешения с помощью ветеринарного тонометра (da Cunha A.F. et al, 2017) [15]. Всем собакам были проведены эхокардиографическое исследование с использованием фазированного мультичастотного ультразвукового ВЕСТНИК Ульяновской государственной сельскохозяйственной академии датчика с базовой частотой сканирования 5 МГц (Rudenko A. et al, 2020) [16], а также классическое электрокардиографическое исследование в правом боковом положении на скорости записи 50 мм/с, при усилении 1 мВ = 1 см, с реализацией шести фронтальных отведений от конечностей [17].…”

Section: материалы и методы исследованийunclassified

“…В нашем исследовании было установлено, что ожирение у собак характеризуется достоверным повышением частоты дыхания как в состоянии покоя, так и во время сна, частоты пульса, систолического, диастолического и среднего артериального давления крови. Очевидно, что у больных ожирением собак на фоне увеличения массы тела, скопления жировой ткани в грудной и брюшной полости происходит активизация нейрогуморальной системы и стимулирование функции сердечно-сосудистой системы, что также отмечено в других исследованиях [10,15]. Влияние ожирения на частоту дыхательных движений во сне нами было установлено впервые.…”

Section: вестникunclassified

“…Показано, что у собак при ожирении могут возникать артериальная гипертензия и гипертрофия миокарда [10][11][12]. В ряде исследований не выявлено существенного влияния ожирения на функциональное состояние сердечно-сосудистой системы [13][14][15]. Следует акцентировать внимание на том факте, что многие аспекты механизмов формирования и прогрессирования ожирения у собак остаются малоизученными, особенно это касается клинико-лабораторных-инструментальных показателей, характеризующих структурное и функциональное состояние сердечно-сосудистой системы.…”

Section: Introductionunclassified

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Assessment of Obesity Influence on Dogs’ Functional State of the Cardiovascular System

Korkots¹,

Rudenko²,

Руденко³

2021

Vestnik of Ulyanovsk SAA

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Dogs’ obesity in is a common pathology and is associated with genetic factors, feeding, housing conditions, physical inactivity. Many pathogenesis aspects of obesity development of small domestic animals are poorly studied, in particular, the development of dysfunction of the cardiovascular system is an insufficiently explored issue. The aim of this study was to study clinical, electrocardiographic, echocardiographic and biochemical parameters of blood serum of obese dogs. The objects of the study were Dachshund dogs with obesity (n = 12) and clinically healthy animals (n = 16). All animals went through a complex clinical examination, electrocardiographic, echocardiographic and laboratory studies. Parametric and nonparametric methods of statistical analysis were used in the study. It was found that dogs’ obesity is characterized by a significant increase of the respiratory rate at rest and during sleep, pulse rate, systolic, diastolic and mean arterial blood pressure. It was shown that in case of dogs’ obesity, there is a slight increase of the end-diastolic size and thickness of the free wall of the left ventricle, a shortening of the PQ interval, and voltage decrease of P, R, T deflections on electrocardiograms. There were no violations of contractility and systolic function of the left ventricular myocardium of obese dogs. It was found that the activity of alkaline phosphatase, alanine and aspartic aminotransferases, the concentration of cholesterol, triglycerides, total protein, malondialdehyde and ceruloplasmin significantly increased in blood serum of obese dogs. Dogs’ obesity does not form dogs’ syndrome of cytolysis of cardiomyocytes, as evidenced by unchanged serum activity of lactate dehydrogenase, creatine phosphokinase and cardiac troponin concentration.

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“…Noninvasive blood pressure measurements are helpful and more commonly performed in the clinical setting but have been shown to be less accurate than direct measurements 1–4 . The dorsal pedal artery (DPA) is most commonly used for arterial catheterization because this site is usually easily located by digital palpation 5 .…”

Section: Introductionmentioning

confidence: 99%

Ultrasonic Doppler‐guided catheterization of the dorsal pedal artery in dogs and cats under general anesthesia

Koid

Lane²,

Krein

et al. 2021

J Vet Emergen Crit Care

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Background and Objective: Noninvasive blood pressure measurements are less accurate than direct measurements but arterial catheterization for direct blood pressure monitoring can be challenging especially in patients with a nonpalpable pulse. The purpose of this study is to describe a novel technique of locating the dorsal pedal arterial pulse using a portable ultrasonic Doppler for arterial catheter placement.

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Validation of noninvasive blood pressure equipment: which peripheral artery is best for comparison studies in dogs?

Cited by 8 publications

References 18 publications

Validation of the oscillometric blood pressure monitor Vet20 SunTech in anesthetized healthy cats

Validation of the oscillometric blood pressure monitor Vet20 SunTech in anesthetized healthy cats

Assessment of Obesity Influence on Dogs’ Functional State of the Cardiovascular System

Ultrasonic Doppler‐guided catheterization of the dorsal pedal artery in dogs and cats under general anesthesia

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