Characterization of arrhythmias, evaluation of cardiac biomarkers and their association with survival in calves suffering from foot-and-mouth disease

Mahadappa, Priyanka; Mahendran, K.; Winter, Randolph L.; Umapathi, V.; Krishnaswamy, Nithya; Gopalakrishnan, A.; Rao, Sanjana; Gangaiah, M.; Kumar, Saroj; Patel, B. H. M.; Gautam, Navin; Hegde, Raveendra; Dechamma, H J; Sanyal, Aniket

doi:10.1016/j.jvc.2021.04.002

Cited by 4 publications

(2 citation statements)

References 25 publications

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“…In the literature (Barber et al, 2019; Çelebi et al, 2014; Kervancioglu et al, 2003; Koie et al, 2007), septomarginal trabeculae containing Purkinje fibres are frequently cited as the source of arrhythmias, cardiac murmurs, and premature beats in structural heart diseases. In addition, it has been reported that arrhythmias occur because of atrophy of Purkinje cells in myocarditis cases of foot and mouth disease, which is a common disease of ruminants (Mahadappa et al, 2021). Due to the association of Purkinje and myocardial cells with such diseases or structural disorders, it is thought that a more detailed examination of the anatomical and histological structure of septomarginal trabeculae will contribute to pathological and clinical studies.…”

Section: Discussionmentioning

confidence: 99%

Morphology of septomarginal trabeculae in Hatay mountain gazelle (Gazella gazella)

Erdem

Tutar

Takçı

et al. 2021

Anat Histol Embryol

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This study was conducted to reveal the anatomical and histological features of left and right septomarginal trabeculae in the heart of the Hatay mountain gazelle. In the study, two female and two male adult Hatay mountain gazelle hearts were used. For this purpose, the materials detected in 10% formaldehyde solution were stained with Crossman's modified triple staining technique and examined under a light microscope after anatomical examinations and measurements were made. The presence of trabeculae in both ventricles was demonstrated. While the number of septomarginal trabeculae was 1 in each of the samples in the right ventricle, it was determined that it was 2 in each of three hearts and 3 in one heart in the left ventricle. It was observed that the right trabeculae were unbranched and fleshy, while the left trabeculae were filamentous and mostly branched. The lengths and thicknesses of the right trabeculae were measured 12–17 mm and 3–4 mm and the lengths and thicknesses of the left trabeculae were measured 6–15 mm and 0.5–1 mm. In the histological examination of both trabeculae, connective tissue, Purkinje fibres and blood vessels were observed, in addition, it was detected that the right trabeculae had myocardial fibres. Few capillaries were found in the left trabecula, while both more capillaries and blood vessels were found in the right trabeculae.

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Section: Discussionmentioning

confidence: 99%

Morphology of septomarginal trabeculae in Hatay mountain gazelle (Gazella gazella)

Erdem

Tutar

Takçı

et al. 2021

Anat Histol Embryol

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“…Among the primary causes of death are arrhythmias due to electrolyte imbalances based on the electrical excitation of the myocardium of calves suffering from neonatal diarrhea [10]. The ECGs are more commonly used in calves to diagnose viral myocarditis and to monitor and treat resulting arrhythmias [11,12]. The ECG also plays an increasingly important role in further diagnostics [13].…”

Section: Introductionmentioning

confidence: 99%

Comparative study of electrocardiographic parameters in calves born after eutocia versus dystocia

et al. 2022

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Background and Aim: The mortality rate of perinatal calves is high, particularly in dystocia cases. Besides detectable conditions such as trauma or amniotic fluid aspiration, the potential salience of cardiological diseases in neonatal bovine deaths has received little attention. This study aimed to compare the electrocardiographic parameters of calves born under conditions of dystocia and eutocia. Materials and Methods: Electrocardiographic, clinical, and laboratory diagnostic examinations were performed during the first 5 days of life on 40 calves. Of them, 20 calves were born under conditions of dystocia and 20 of eutocia. Results: Electrocardiograms (ECGs) did not show detectable arrhythmias in all calves. Both groups exhibited tachycardia on their first ECGs. The QT and ST interval durations developed differently over time in both groups, suggesting that these may be related to conditions of birth. Conclusion: The electrocardiographic differences between calves born of dystocia and eutocia could be a factor in the increased mortality rate of calves born of dystocia.

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Experimental infection of foot and mouth disease virus (FMDV) upregulates the expression of Coxsackie and adenovirus receptor (CAR) in the myocardium of suckling mice

Priyanka,

Ranjitha,

Karikalan

et al. 2023

Microbial Pathogenesis

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Characterization of arrhythmias, evaluation of cardiac biomarkers and their association with survival in calves suffering from foot-and-mouth disease

Cited by 4 publications

References 25 publications

Morphology of septomarginal trabeculae in Hatay mountain gazelle (Gazella gazella)

Morphology of septomarginal trabeculae in Hatay mountain gazelle (Gazella gazella)

Comparative study of electrocardiographic parameters in calves born after eutocia versus dystocia

Experimental infection of foot and mouth disease virus (FMDV) upregulates the expression of Coxsackie and adenovirus receptor (CAR) in the myocardium of suckling mice

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