Matches in SemOpenAlex for { <https://semopenalex.org/work/W2082828736> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2082828736 endingPage "E94" @default.
- W2082828736 startingPage "E90" @default.
- W2082828736 abstract "Open heart surgery is commonly associated with cardiopulmonary bypass and cardioplegic arrest. The attendant risks of cardiopulmonary bypass may be prohibitive in high-risk patients. We present a novel endoscopic technique of performing tricuspid valve repair without cardiopulmonary bypass in a beating ovine heart.Six sheep underwent sternotomy and creation of a right heart shunt to eliminate right atrial and right ventricular blood for clear visualization. The superior vena cava, inferior vena cava, pulmonary artery, and coronary sinus were cannulated, and the blood flow from these vessels was shunted into the pulmonary artery via a roller pump. The posterior leaflet of the tricuspid valve was partially excised to create tricuspid regurgitation, which was confirmed by Doppler echocardiography. A 7.0-mm fiberoptic videoscope was inserted into the right atrium to visualize the tricuspid valve. Under cardioscopic vision, an endoscopic needle driver was inserted into the right atrium, and a concentric stitch was placed along the posterior annulus to bicuspidize the tricuspid valve. Doppler echocardiography confirmed reduction of tricuspid regurgitation.All animals successfully underwent and tolerated the surgical procedure. The right heart shunt generated a bloodless field, facilitating cardioscopic tricuspid valve visualization. The endoscopic stitch resulted in annular plication and functional tricuspid valve bicuspidization, significantly reducing the degree of tricuspid regurgitation.Cardioscopy enables less invasive, beating-heart tricuspid valve surgery in an ovine model. This technique may be useful in performing right heart surgery without cardiopulmonary bypass in high-risk patients." @default.
- W2082828736 created "2016-06-24" @default.
- W2082828736 creator A5006197539 @default.
- W2082828736 creator A5009551801 @default.
- W2082828736 creator A5009869093 @default.
- W2082828736 creator A5013216189 @default.
- W2082828736 creator A5040781237 @default.
- W2082828736 creator A5060860441 @default.
- W2082828736 creator A5061528861 @default.
- W2082828736 creator A5064457845 @default.
- W2082828736 creator A5073592687 @default.
- W2082828736 creator A5078856482 @default.
- W2082828736 date "2009-04-01" @default.
- W2082828736 modified "2023-09-26" @default.
- W2082828736 title "Cardioscopic Tricuspid Valve Repair in a Beating Ovine Heart" @default.
- W2082828736 doi "https://doi.org/10.1532/hsf98.20081147" @default.
- W2082828736 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19383594" @default.
- W2082828736 hasPublicationYear "2009" @default.
- W2082828736 type Work @default.
- W2082828736 sameAs 2082828736 @default.
- W2082828736 citedByCount "0" @default.
- W2082828736 crossrefType "journal-article" @default.
- W2082828736 hasAuthorship W2082828736A5006197539 @default.
- W2082828736 hasAuthorship W2082828736A5009551801 @default.
- W2082828736 hasAuthorship W2082828736A5009869093 @default.
- W2082828736 hasAuthorship W2082828736A5013216189 @default.
- W2082828736 hasAuthorship W2082828736A5040781237 @default.
- W2082828736 hasAuthorship W2082828736A5060860441 @default.
- W2082828736 hasAuthorship W2082828736A5061528861 @default.
- W2082828736 hasAuthorship W2082828736A5064457845 @default.
- W2082828736 hasAuthorship W2082828736A5073592687 @default.
- W2082828736 hasAuthorship W2082828736A5078856482 @default.
- W2082828736 hasConcept C126322002 @default.
- W2082828736 hasConcept C141071460 @default.
- W2082828736 hasConcept C164705383 @default.
- W2082828736 hasConcept C2778881276 @default.
- W2082828736 hasConcept C2778921608 @default.
- W2082828736 hasConcept C2779946567 @default.
- W2082828736 hasConcept C2780168065 @default.
- W2082828736 hasConcept C2908559789 @default.
- W2082828736 hasConcept C2910216633 @default.
- W2082828736 hasConcept C2993958809 @default.
- W2082828736 hasConcept C71924100 @default.
- W2082828736 hasConceptScore W2082828736C126322002 @default.
- W2082828736 hasConceptScore W2082828736C141071460 @default.
- W2082828736 hasConceptScore W2082828736C164705383 @default.
- W2082828736 hasConceptScore W2082828736C2778881276 @default.
- W2082828736 hasConceptScore W2082828736C2778921608 @default.
- W2082828736 hasConceptScore W2082828736C2779946567 @default.
- W2082828736 hasConceptScore W2082828736C2780168065 @default.
- W2082828736 hasConceptScore W2082828736C2908559789 @default.
- W2082828736 hasConceptScore W2082828736C2910216633 @default.
- W2082828736 hasConceptScore W2082828736C2993958809 @default.
- W2082828736 hasConceptScore W2082828736C71924100 @default.
- W2082828736 hasIssue "2" @default.
- W2082828736 hasLocation W20828287361 @default.
- W2082828736 hasLocation W20828287362 @default.
- W2082828736 hasOpenAccess W2082828736 @default.
- W2082828736 hasPrimaryLocation W20828287361 @default.
- W2082828736 hasRelatedWork W1465648607 @default.
- W2082828736 hasRelatedWork W1599821395 @default.
- W2082828736 hasRelatedWork W1965830194 @default.
- W2082828736 hasRelatedWork W2004072260 @default.
- W2082828736 hasRelatedWork W2020793013 @default.
- W2082828736 hasRelatedWork W2311064618 @default.
- W2082828736 hasRelatedWork W2408235189 @default.
- W2082828736 hasRelatedWork W2417146799 @default.
- W2082828736 hasRelatedWork W4243849893 @default.
- W2082828736 hasRelatedWork W9443099 @default.
- W2082828736 hasVolume "12" @default.
- W2082828736 isParatext "false" @default.
- W2082828736 isRetracted "false" @default.
- W2082828736 magId "2082828736" @default.
- W2082828736 workType "article" @default.