Electrocardiographic changes following experimental hypokalemia in sheep

Hypokalemia in sheep causes cardiac arrhythmia and electrocardiographic changes such as changing the shape of QRS,complex and T wave and the distance between waves. In this study, 20 rams with the age of 12-15 months were divided into two groups. Electrocardiography was used to check the heart rhyth...

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Main Authors: vahid elmi, mehdi sakha, ali hassanpour, mohammadgholi nadalian, bahram Amoghli Tabrizi
Format: Article
Language:fas
Published: Islamic Azad University, Tabriz Branch 2015-02-01
Series:Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī
Subjects:
eCG
Online Access:http://jvcp.iaut.ac.ir/article_517150_c44221c7c97725bfd97edfced32f392e.pdf
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spelling doaj-afc6a57bcdbc40db9acb9526893dc6cd2020-11-24T20:57:08ZfasIslamic Azad University, Tabriz BranchĀsīb/shināsī-i Darmāngāhī-i Dāmpizishkī2322-47462476-69842015-02-0184 (32) زمستان653664517150Electrocardiographic changes following experimental hypokalemia in sheepvahid elmi0mehdi sakha1ali hassanpour2mohammadgholi nadalian3bahram Amoghli Tabrizi4رزیدنت داخلی دام های بزرگ، واحد علوم و تحقیقات تهران، دانشگاه آزاد اسلامی، تهران، ایران.دانشیار گروه آموزشی علوم درمانگاهی، واحد علوم و تحقیقات تهران، دانشگاه آزاد اسلامی، تهران، ایران.دانشیار گروه آموزشی علوم درمانگاهی، واحد تبریز، دانشگاه آزاد اسلامی، تبریز، ایران.استاد گروه آموزشی علوم درمانگاهی، واحد علوم و تحقیقات تهران، دانشگاه آزاد اسلامی، تهران، ایران.دانشیار گروه پاتوبیولوژی، واحد تبریز، دانشگاه آزاد اسلامی، تبریز، ایران.Hypokalemia in sheep causes cardiac arrhythmia and electrocardiographic changes such as changing the shape of QRS,complex and T wave and the distance between waves. In this study, 20 rams with the age of 12-15 months were divided into two groups. Electrocardiography was used to check the heart rhythm. After recording ECG and sampling, in order to create hypokalemia Isoflupredon acetat at a dose of 4mg was used intramuscularly in oll 10 treatment. All P waves in the control and the experimental group was recorded as positive and their monophasic or diphasic state was also studied. Between days 0 to 4, 30 cases of monophasic and 20 cases of diphasic P wave was recorded is the control group. In the treatment group, these figures were 21 and 29 cases respectively. Different shapes of QRS waves were seen  in both treatment groups .In the control group they were recorded as QRS in 10 cases, qrs in 15 cases and qRs in 25 cases with in the treatment  group it was QRS in 31 cases, Qrs in 1 case, qrs in 4 cases and qRs in 14 cases. By examining the ECG in the control group on days zero to 4th day, sinus arrhythmia and atrioventricular block was observed in 7 and 2 cases respectively and in the treatment group sinus arrhythmia, atrioventricular block, atrial premature contraction and sinus tachycardia was recorded in 14, 12, 3 and 5 cases respectively. The results indicated that various arrhythmias can be observed due to hypokalemia. As physiologic arrhythmias can lead to pathologic arrhythmias, the animals should be treated with anti-arrhythmia drugs.http://jvcp.iaut.ac.ir/article_517150_c44221c7c97725bfd97edfced32f392e.pdfHypokalemiaeCGHeart Arrhythmiasheep
collection DOAJ
language fas
format Article
sources DOAJ
author vahid elmi
mehdi sakha
ali hassanpour
mohammadgholi nadalian
bahram Amoghli Tabrizi
spellingShingle vahid elmi
mehdi sakha
ali hassanpour
mohammadgholi nadalian
bahram Amoghli Tabrizi
Electrocardiographic changes following experimental hypokalemia in sheep
Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī
Hypokalemia
eCG
Heart Arrhythmia
sheep
author_facet vahid elmi
mehdi sakha
ali hassanpour
mohammadgholi nadalian
bahram Amoghli Tabrizi
author_sort vahid elmi
title Electrocardiographic changes following experimental hypokalemia in sheep
title_short Electrocardiographic changes following experimental hypokalemia in sheep
title_full Electrocardiographic changes following experimental hypokalemia in sheep
title_fullStr Electrocardiographic changes following experimental hypokalemia in sheep
title_full_unstemmed Electrocardiographic changes following experimental hypokalemia in sheep
title_sort electrocardiographic changes following experimental hypokalemia in sheep
publisher Islamic Azad University, Tabriz Branch
series Āsīb/shināsī-i Darmāngāhī-i Dāmpizishkī
issn 2322-4746
2476-6984
publishDate 2015-02-01
description Hypokalemia in sheep causes cardiac arrhythmia and electrocardiographic changes such as changing the shape of QRS,complex and T wave and the distance between waves. In this study, 20 rams with the age of 12-15 months were divided into two groups. Electrocardiography was used to check the heart rhythm. After recording ECG and sampling, in order to create hypokalemia Isoflupredon acetat at a dose of 4mg was used intramuscularly in oll 10 treatment. All P waves in the control and the experimental group was recorded as positive and their monophasic or diphasic state was also studied. Between days 0 to 4, 30 cases of monophasic and 20 cases of diphasic P wave was recorded is the control group. In the treatment group, these figures were 21 and 29 cases respectively. Different shapes of QRS waves were seen  in both treatment groups .In the control group they were recorded as QRS in 10 cases, qrs in 15 cases and qRs in 25 cases with in the treatment  group it was QRS in 31 cases, Qrs in 1 case, qrs in 4 cases and qRs in 14 cases. By examining the ECG in the control group on days zero to 4th day, sinus arrhythmia and atrioventricular block was observed in 7 and 2 cases respectively and in the treatment group sinus arrhythmia, atrioventricular block, atrial premature contraction and sinus tachycardia was recorded in 14, 12, 3 and 5 cases respectively. The results indicated that various arrhythmias can be observed due to hypokalemia. As physiologic arrhythmias can lead to pathologic arrhythmias, the animals should be treated with anti-arrhythmia drugs.
topic Hypokalemia
eCG
Heart Arrhythmia
sheep
url http://jvcp.iaut.ac.ir/article_517150_c44221c7c97725bfd97edfced32f392e.pdf
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AT mehdisakha electrocardiographicchangesfollowingexperimentalhypokalemiainsheep
AT alihassanpour electrocardiographicchangesfollowingexperimentalhypokalemiainsheep
AT mohammadgholinadalian electrocardiographicchangesfollowingexperimentalhypokalemiainsheep
AT bahramamoghlitabrizi electrocardiographicchangesfollowingexperimentalhypokalemiainsheep
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