Avaliação de alguns parâmetros ecocardiográficos do gato-do-mato (Leopardus tigrinus), mantido em cativeiro e submetido à anestesia com xilazina e quetamina

Carvalho, P.S.L.; Pereira, Guilherme da Silva; Petrus, L.C.; Soares, Elaine Cristina; Michima, Lílian Emy dos Santos; Larsson, Maria

doi:10.1590/s0102-09352007000300022

Cited by 3 publications

(1 citation statement)

References 8 publications

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“…Tigrinas in group 1 underwent anesthetic induction with ketamine hydrochloride (Ketamine 10%, 7 mg/kg IM; Agener) associated with dexmedetomidine (Dexdomitor, mean dose 15–30 mg/kg IM; Pfizer). Group 2 underwent general anesthesia with xylazine 2% (Calmium, mean dose 1–2 mg/kg IM; Agener) and 10% ketamine hydrochloride (Ketamine, 10 mg/kg IM; Agener), 10 and maintenance of anesthesia under isoflurane (Vetflurano; Virbac).…”

Section: Methodsmentioning

confidence: 99%

Ultrasonographic anatomy of the healthy southern tigrina (Leopardus guttulus) abdomen: comparison with domestic cat references

Müller

Marcelino

Souza

et al. 2016

Journal of Feline Medicine and Surgery

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Objectives The aim of the study was to describe the normal abdominal echoanatomy of the tigrina and to compare it with the abdominal echoanatomy of the domestic cat. Reference intervals for the normal abdominal ultrasonographic anatomy of individual species are important for accurate diagnoses and interpretation of routine health examinations. The hypothesis was that the echoanatomy of the tigrina was similar to that of the domestic cat. Methods Eighteen clinically healthy tigrina were selected for abdominal ultrasound examination, in order to obtain normal parameters of the bladder, spleen, adrenal gland, kidney, gastrointestinal tract, liver and gall bladder, and Doppler parameters of liver and kidney vessels. Results The splenic parenchyma was consistently hyperechoic to the kidneys and liver. The liver, kidneys and spleen had similar echotexture, shape and dimensions when compared with the domestic cat. The gall bladder was lobulated and surrounded by a clearly visualized thin, smooth, regular echogenic wall. The adrenal glands had a bilobulated shape. The urinary bladder had a thin echogenic wall. The Doppler parameters of the portal vein and renal artery were similar to the domestic cat. Conclusions and relevance The results support the hypothesis that the ultrasonographic parameters of the abdominal viscera of the southern tigrina are similar to those of the domestic cat.

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Section: Methodsmentioning

confidence: 99%

Ultrasonographic anatomy of the healthy southern tigrina (Leopardus guttulus) abdomen: comparison with domestic cat references

Müller

Marcelino

Souza

et al. 2016

Journal of Feline Medicine and Surgery

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Perfis eletrocardiográfico e ecodopplercardiográfico de ovinos após ingestão da suspensão aquosa de Mascagnia rigida Griseb. (Malpighiaceae).

Lago¹,

Melo²,

Araújo³

et al. 2009

Arq. Bras. Med. Vet. Zootec.

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Estudou-se o perfil eletrocardiográfico e ecodopplercardiográfico de ovinos intoxicados experimentalmente pela Mascagnia rigida Griseb (Malpighiaceae). Quinze ovinos machos da raça Santa Inês, com sete meses de idade e pesando, em média, 27kg, foram distribuídos em três grupos (G) com cinco animais cada: No G1 (controle), os animais receberam apenas água; nos G2, receberam 20g/kg de M. rigida durante três dias; e no G3, 20g/kg de M. rigida, durante sete dias. As folhas de M. rigida foram trituradas com água e administradas na forma de suspensão, por via oral, por meio de sonda. M. rigida promoveu aumento da FC em repouso e, principalmente, durante o esforço físico e diminuiu a fração de ejeção e o percentual de encurtamento sistólico do ventrículo esquerdo.

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Standardization of Some Electrocardiographic Parameters of Captive Leopard Cats (Leopardus tigrinus)

Oda¹,

Yamato²,

Fedullo³

et al. 2009

Journal of Zoo and Wildlife Medicine

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Thirty-three captive leopard cats, Leopardus tigrinus, were anesthetized with xylazine (1-2 mg/kg) and ketamine (10 mg/kg), and electrocardiograph (ECG) tests were recorded in all leads with 1 cm = 1 mV sensibility and 25 mm/sec speed repeating DII lead at 50 mm/sec speed with the same sensibility. Results expressed by mean and standard deviation were: heart rate (HR) = 107 +/- 17 (bpm); P-wave = 0.048 +/- 0.072 (s) x 0.128 +/- 0.048 (mV); PR interval = 0.101 +/- 0.081 (s); QRS compound = 0.053 +/- 0.012 (s) x 1.446 +/- 0.602 (mV); QT interval = 0.231 +/- 0.028 (s); R-wave (CV6LL) = 1.574 +/- 0.527 (mV); R-wave (CV6LU) = 1.583 +/- 0.818 (mV); heart rhythm: normal sinus rhythm (15.2%), sinus rhythm with wandering pacemaker (WPM) (60.6%), sinus arrhythmia with WPM (24.2%); electric axis: between +30 degrees and +60 degrees (6.1%), +60 (6.1%), between +60 degrees and +90 degrees (57.6%), +90 degrees (9%), between +90 degrees and +120 degrees (21.2%); ST segment: normal (75.7%), elevation (18.2%), depression (6.1%); T-wave polarity (DII): positive (100%); T-wave (V10): absent (6.1%), negative (63.6%), positive (18.2%), and with interference (12.1%). Through ECG data comparison with other species, unique features of Leopardus tigrinus' (leopard cat) ECG parameters were detected. Some of the study animals presented with an R-wave amplitude that was indicative of left ventricle overload according to patterns for normal domestic cats (Felis cati). Echocardiographic exams revealed normal heart cavities' function and morphology. The aim of this study was to establish some electrocardiographic parameters of captive L. tigrinus.

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Avaliação de alguns parâmetros ecocardiográficos do gato-do-mato (Leopardus tigrinus), mantido em cativeiro e submetido à anestesia com xilazina e quetamina

Cited by 3 publications

References 8 publications

Ultrasonographic anatomy of the healthy southern tigrina (Leopardus guttulus) abdomen: comparison with domestic cat references

Ultrasonographic anatomy of the healthy southern tigrina (Leopardus guttulus) abdomen: comparison with domestic cat references

Perfis eletrocardiográfico e ecodopplercardiográfico de ovinos após ingestão da suspensão aquosa de Mascagnia rigida Griseb. (Malpighiaceae).

Standardization of Some Electrocardiographic Parameters of Captive Leopard Cats (Leopardus tigrinus)

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