Origin of the left main coronary artery from the pulmonary trunk in the syrian hamster

Sans‐Coma, V.; Arqué, Josep M.; Durán, Ana C.; Cardo, Manuel

doi:10.1016/0002-9149(88)91388-4

Cited by 7 publications

(4 citation statements)

References 2 publications

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“…In the pig, single left coronary ostium with an anomalous RCA has been reported as an incidental finding [ 52 ]. The Syrian hamster has been proposed as an animal model of CAA with numerous forms of anomalous coronary artery origin and course described from inbred research colonies [ 53 , 54 ], as well as LCA from the pulmonary trunk [ 55 ] and hypoplastic or rudimentary coronary arteries [ 56 ].…”

Section: Prevalence and Categorization Of Coronary Artery Anomaliementioning

confidence: 99%

Coronary Artery Anomalies in Animals

Scansen

2017

Veterinary Sciences

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Coronary artery anomalies represent a disease spectrum from incidental to life-threatening. Anomalies of coronary artery origin and course are well-recognized in human medicine, but have received limited attention in veterinary medicine. Coronary artery anomalies are best described in the dog, hamster, and cow though reports also exist in the horse and pig. The most well-known anomaly in veterinary medicine is anomalous coronary artery origin with a prepulmonary course in dogs, which limits treatment of pulmonary valve stenosis. A categorization scheme for coronary artery anomalies in animals is suggested, dividing these anomalies into those of major or minor clinical significance. A review of coronary artery development, anatomy, and reported anomalies in domesticated species is provided and four novel canine examples of anomalous coronary artery origin are described: an English bulldog with single left coronary ostium and a retroaortic right coronary artery; an English bulldog with single right coronary ostium and transseptal left coronary artery; an English bulldog with single right coronary ostium and absent left coronary artery with a prepulmonary paraconal interventricular branch and an interarterial circumflex branch; and a mixed-breed dog with tetralogy of Fallot and anomalous origin of all coronary branches from the brachiocephalic trunk. Coronary arterial fistulae are also described including a coronary cameral fistula in a llama cria and an English bulldog with coronary artery aneurysm and anomalous shunting vessels from the right coronary artery to the pulmonary trunk. These examples are provided with the intent to raise awareness and improve understanding of such defects.

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Section: Prevalence and Categorization Of Coronary Artery Anomaliementioning

confidence: 99%

Coronary Artery Anomalies in Animals

Scansen

2017

Veterinary Sciences

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“…The AOLCA from the pulmonary trunk is a well described, although rare, congenital anomaly in humans and, interestingly, in guinea pigs (hamster of Syrian origin) 8 . First, it must be noted that recent reports have presented equivocal information on historical data regarding this entity.…”

Section: Discussionmentioning

confidence: 99%

Anomalous origin of the left coronary artery from the pulmonary trunk. Clinical features and midterm results after surgical treatment

Amaral¹,

Carvalho²,

Granzotti³

et al. 1999

Arq. Bras. Cardiol.

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“…Uma das possíveis conseqüências clínicas esperadas da falência das CCN é o desenvolvimento de valvas aórticas bicúspides, freqüentemente associadas a anomalias coronárias. Experimentalmente, Sans-Coma et al 4 demonstraram, em famílias de hamsters, que esses dois defeitos estão geneticamente associados. De forma coerente, o primeiro caso 1 apresentou tanto a síndrome de ALCAPA como uma valva aórtica bicúspide.…”

Section: Embriogênese E Variações Anatômicas Da Alcapaunclassified

Revisando a síndrome de ALCAPA dos tipos infantil e adulto: as diferenças estão nos detalhes!

Angelini¹

2007

Rev. Bras. Cardiol. Invasiva

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Origin of the left main coronary artery from the pulmonary trunk in the syrian hamster

Cited by 7 publications

References 2 publications

Coronary Artery Anomalies in Animals

Coronary Artery Anomalies in Animals

Anomalous origin of the left coronary artery from the pulmonary trunk. Clinical features and midterm results after surgical treatment

Revisando a síndrome de ALCAPA dos tipos infantil e adulto: as diferenças estão nos detalhes!

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