Transmembrane stent placement for cor triatriatum dexter in six dogs

Morgan, Keaton RS.; Stauthammer, Christopher D.; Gruenstein, Daniel H.

doi:10.1016/j.jvc.2022.01.007

Cited by 5 publications

(7 citation statements)

References 25 publications

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“…As in the present cases, this procedure is reported to be highly effective at the first attempt, and rarely presents complications [14,24,25]. Complications include membrane restenosis, failure to dilate the membrane ostium, and uncontrolled tearing of the atrial wall secondary to the fibromuscular nature of the membrane [8,14]. However, none of our cases presented these complications and no restenosis occurred during the 3-year follow-up period.…”

Section: Discussionsupporting

confidence: 59%

“…Although this technique is reported as feasible and effective, it is limited by the availability of the small size of the cutting balloon and its high cost. Another technique is the application of an expandable stent through the membrane's perforation [8,28]. A recent study reported the application of a stent for CTD palliation in six dogs, demonstrating that stent placement can be an effective alternative procedure to percutaneous balloon dilation.…”

Section: Discussionmentioning

confidence: 99%

“…A recent study reported the application of a stent for CTD palliation in six dogs, demonstrating that stent placement can be an effective alternative procedure to percutaneous balloon dilation. However, major intra-operatory and post-operatory complications were reported such as inappropriate device size, stent dislocation, and stent fracture [8]. Tricuspid regurgitation, commonly present in dogs with CTD, may potentially induce back and forth stent movement over the obstruction, thus weakening the stent matrix and facilitating stent fracture [8].…”

Section: Discussionmentioning

confidence: 99%

“…There are several techniques for correcting CTD: balloon dilation, cutting and highpressure balloon dilation, stent application, and membrane surgical resection in extracorporeal circulation or under total venous inflow occlusion [5,6,[8][9][10][11][12][13][14]. However, only a few cases of CTD in dogs have been reported in the veterinary literature.…”

Section: Introductionmentioning

confidence: 99%

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Percutaneous Balloon Dilation in Two Dogs with Cor Triatriatum Dexter

Patata

Vezzosi

Calogero

et al. 2022

Veterinary Sciences

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Percutaneous balloon dilation was performed in a Rhodesian Ridgeback and in an American Staffordshire Terrier affected by cor triatriatum dexter (CTD). Both cases had ascites without jugular venous distension or pleural effusion. In both dogs the CTD presented a perforated membrane but with different morphology: in one case the coronary sinus entered the caudal chamber of the CTD together with the caudal vena cava. In the other case, the coronary sinus communicated with the cranial chamber of the CTD together with the cranial vena cava. Percutaneous balloon dilation of the CTD was successfully performed, and both dogs had uneventful surgery recoveries. At two years of follow-up, the dogs were free from clinical signs and cardiac medication.

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Section: Discussionsupporting

confidence: 59%

Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Percutaneous Balloon Dilation in Two Dogs with Cor Triatriatum Dexter

Patata

Vezzosi

Calogero

et al. 2022

Veterinary Sciences

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“…Another equally rare indication for stenting is the widening of the opening in the pathological membrane dividing the right atrium—a persistent venous valve in a defect called cor triatriatum dexter. Membrane stenting is an alternative treatment to balloon plasty, which is standard in such cases, albeit is infrequently performed [ 80 , 81 ].…”

Section: Stents In Heart Diseasementioning

confidence: 99%

Stents in Veterinary Medicine

et al. 2023

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Stenting in veterinary medicine has been a rapidly growing method of interventional surgery for several years. This procedure is usually performed in the respiratory and urinary tracts, but there are cases of stenting of blood vessels or gastrointestinal structures. It is based on maintaining the permeability of a given tubular structure, thus allowing the passage of gas or liquid. This procedure is often performed as a first-line treatment in situations where pharmacological agents do not work and as an alternative method, often cheaper than the classically performed ones. There are also cases where stenting is used as a palliative treatment, e.g., to enable defecation in colonic obstruction due to tumour infiltration of the colon wall. Stenting is often a life-saving or comfort-improving procedure for animals, but one should also be aware of possible postoperative complications and be prepared for any adversity. For this reason, this review provides an insight into the current knowledge in veterinary medicine about stenting and the consequences associated with this procedure.

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Current use of transesophageal echocardiography in animals

Saunders,

Stoner

2024

Journal of Veterinary Cardiology

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Transmembrane stent placement for cor triatriatum dexter in six dogs

Cited by 5 publications

References 25 publications

Percutaneous Balloon Dilation in Two Dogs with Cor Triatriatum Dexter

Percutaneous Balloon Dilation in Two Dogs with Cor Triatriatum Dexter

Stents in Veterinary Medicine

Current use of transesophageal echocardiography in animals

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