Perioperative Change of High‐Sensitive Cardiac Troponin I Concentration in Cats According to Three Different Anaesthesia Protocols

ABSTRACT Background Cardiac troponin I, a particular biomarker, is released into the bloodstream in response to myocardial injury. Objectives To evaluate perioperative changes in high‐sensitivity cardiac troponin I (hs‐cTnI) concentration during ovariohysterectomy in cats undergoing three different...

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Main Authors: Tarik Safak, Oznur Yılmaz‐Koç, Ebru Karakaya‐Bilen
Format: Article
Language:English
Published: Wiley 2024-11-01
Series:Veterinary Medicine and Science
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Online Access:https://doi.org/10.1002/vms3.70050
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author Tarik Safak
Oznur Yılmaz‐Koç
Ebru Karakaya‐Bilen
author_facet Tarik Safak
Oznur Yılmaz‐Koç
Ebru Karakaya‐Bilen
author_sort Tarik Safak
collection DOAJ
description ABSTRACT Background Cardiac troponin I, a particular biomarker, is released into the bloodstream in response to myocardial injury. Objectives To evaluate perioperative changes in high‐sensitivity cardiac troponin I (hs‐cTnI) concentration during ovariohysterectomy in cats undergoing three different anaesthesia protocols. Methods  Twenty‐one female mixed‐breed cats owned by clients aged (2.2 ± 0.7 years) and weight (3.2 ± 0.5 kg) were included in our study. The cats were divided into three groups: propofol–isoflurane (PI) group (n = 7), xylazine–ketamine (XK) group (n = 7) and xylazine–isoflurane (XI) group (n = 7). After pre‐anaesthetic propofol (6 mg/kg IV) was administered to cats in Group PI, a mask was placed, and anaesthesia was maintained with 3.0% isoflurane in oxygen. Cats in Group XK underwent general anesthetization with xylazine hydrochloride (2 mg/kg IM) and, 10 min later, ketamine hydrochloride (10 mg/kg IM). Cats in Group XI were administered xylazine hydrochloride (2 mg/kg IM), and then anaesthesia (3.0% isoflurane and oxygen) was continued with a mask. Blood samples were collected from all cats; preoperatively and postoperatively at 0 and 12 h (Pre‐, Post‐0 h and Post‐12 h, respectively). Serum hs‐cTnI concentrations were measured with the Advia Centaur TnI‐Ultra. Results In all 21 cats, hs‐cTnI concentration increased at Post‐0 h and 12 h measurement points compared to Pre‐. In the XK group, hs‐cTnI concentrations exhibited a significant increase at the Post‐0 h (51.30 ng/L) and Post‐12 h (157.70 ng/L) time points compared to Pre‐ (6.70 ng/L) (p < 0.05). Conclusions The XK group increased the concentration of hs‐cTnI more than other protocols. In the PI group, the increase in hs‐cTnI concentrations at Post‐0 and 12 h increased less than the other two groups (p < 0.05). The PI group was found to induce less myocardial damage.
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spelling doaj-art-550733c24fa445d9a2b6561ea41e009b2025-01-20T17:16:44ZengWileyVeterinary Medicine and Science2053-10952024-11-01106n/an/a10.1002/vms3.70050Perioperative Change of High‐Sensitive Cardiac Troponin I Concentration in Cats According to Three Different Anaesthesia ProtocolsTarik Safak0Oznur Yılmaz‐Koç1Ebru Karakaya‐Bilen2Department of Obstetrics and Gynecology, Faculty of Veterinary Medicine Kastamonu University Kastamonu TürkiyeDepartment of Obstetrics and Gynecology, Faculty of Veterinary Medicine Siirt University Siirt TürkiyeDepartment of Obstetrics and Gynecology, Faculty of Ceyhan Veterinary Medicine Cukurova University Adana TürkiyeABSTRACT Background Cardiac troponin I, a particular biomarker, is released into the bloodstream in response to myocardial injury. Objectives To evaluate perioperative changes in high‐sensitivity cardiac troponin I (hs‐cTnI) concentration during ovariohysterectomy in cats undergoing three different anaesthesia protocols. Methods  Twenty‐one female mixed‐breed cats owned by clients aged (2.2 ± 0.7 years) and weight (3.2 ± 0.5 kg) were included in our study. The cats were divided into three groups: propofol–isoflurane (PI) group (n = 7), xylazine–ketamine (XK) group (n = 7) and xylazine–isoflurane (XI) group (n = 7). After pre‐anaesthetic propofol (6 mg/kg IV) was administered to cats in Group PI, a mask was placed, and anaesthesia was maintained with 3.0% isoflurane in oxygen. Cats in Group XK underwent general anesthetization with xylazine hydrochloride (2 mg/kg IM) and, 10 min later, ketamine hydrochloride (10 mg/kg IM). Cats in Group XI were administered xylazine hydrochloride (2 mg/kg IM), and then anaesthesia (3.0% isoflurane and oxygen) was continued with a mask. Blood samples were collected from all cats; preoperatively and postoperatively at 0 and 12 h (Pre‐, Post‐0 h and Post‐12 h, respectively). Serum hs‐cTnI concentrations were measured with the Advia Centaur TnI‐Ultra. Results In all 21 cats, hs‐cTnI concentration increased at Post‐0 h and 12 h measurement points compared to Pre‐. In the XK group, hs‐cTnI concentrations exhibited a significant increase at the Post‐0 h (51.30 ng/L) and Post‐12 h (157.70 ng/L) time points compared to Pre‐ (6.70 ng/L) (p < 0.05). Conclusions The XK group increased the concentration of hs‐cTnI more than other protocols. In the PI group, the increase in hs‐cTnI concentrations at Post‐0 and 12 h increased less than the other two groups (p < 0.05). The PI group was found to induce less myocardial damage.https://doi.org/10.1002/vms3.70050cardiac troponin Icatisofluraneketamine hydrochloridepropofolxylazine hydrochloride
spellingShingle Tarik Safak
Oznur Yılmaz‐Koç
Ebru Karakaya‐Bilen
Perioperative Change of High‐Sensitive Cardiac Troponin I Concentration in Cats According to Three Different Anaesthesia Protocols
Veterinary Medicine and Science
cardiac troponin I
cat
isoflurane
ketamine hydrochloride
propofol
xylazine hydrochloride
title Perioperative Change of High‐Sensitive Cardiac Troponin I Concentration in Cats According to Three Different Anaesthesia Protocols
title_full Perioperative Change of High‐Sensitive Cardiac Troponin I Concentration in Cats According to Three Different Anaesthesia Protocols
title_fullStr Perioperative Change of High‐Sensitive Cardiac Troponin I Concentration in Cats According to Three Different Anaesthesia Protocols
title_full_unstemmed Perioperative Change of High‐Sensitive Cardiac Troponin I Concentration in Cats According to Three Different Anaesthesia Protocols
title_short Perioperative Change of High‐Sensitive Cardiac Troponin I Concentration in Cats According to Three Different Anaesthesia Protocols
title_sort perioperative change of high sensitive cardiac troponin i concentration in cats according to three different anaesthesia protocols
topic cardiac troponin I
cat
isoflurane
ketamine hydrochloride
propofol
xylazine hydrochloride
url https://doi.org/10.1002/vms3.70050
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AT oznuryılmazkoc perioperativechangeofhighsensitivecardiactroponiniconcentrationincatsaccordingtothreedifferentanaesthesiaprotocols
AT ebrukarakayabilen perioperativechangeofhighsensitivecardiactroponiniconcentrationincatsaccordingtothreedifferentanaesthesiaprotocols