2024 Chitwood aortic clamp

Chitwood aortic clamp

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WebNov 1, 2014 · Standard techniques for cardioplegic arrest of the heart have included endoaortic balloons and Chitwood clamps. Concerns have been raised regarding the … WebJan 24, 2024 · Anterolateral thoracotomy is frequently used for the closure of ostium secundum atrial septal defect (ASD). The cosmetic result has become an important feature. There are various complications of...

Aortic Cross-Clamp - an overview ScienceDirect Topics

WebMay 7, 2015 · W. Randolph Chitwood Jr. Emeritus Professor and Chairman, ... Moreover, the aortic-mitral plane angle is determined as is the distance between the coaptation point and ventricular septum. ... peripheral cardiopulmonary bypass is used with cardiac arrest provided using a trans-thoracic Chitwood aortic clamp and Bretschneider’s histidine ... WebChitwood Clamp W. Randolph Chitwood, Jr Evolution of Minimally hlvasive Mitral Valve Surgery Mitmnally invasive, or linffted access, cardiac surgery llas become polndar over … ian thompson attorney

Robotic Endoscopic Mitral Valve Repair: Trans-thoracic Clamp Technique

WebMay be used as an aortic cross-clamp for minimally invasive cardiac procedures such as valve replacement or repair. This clamp may be positioned on the aorta via a sub … WebThis technique embraces the combined benefits of 1) a 5- to 6-cm minithoracotomy, 2) direct percutaneous transthoracic aortic clamp occlusion, 3) telescopic video assistance, 4) centrifugal pump-assisted … WebNov 19, 2024 · Aortic clamp and CPB times were 48 and 79 min respectively. Mechanical ventilation time was 3 h and drainage 50 ml in 24 h. The patient was discharged at post-operative day 7. Post-operative trans-oesophageal echocardiography control showed mild to moderate aortic insufficiency which remained stable at 1-year follow-up. Fig. 1 ian thompson cars

Aortic cross-clamping (Chitwood clamp) in the transverse …

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WebThe aorta is exposed and a cardioplegia catheter is placed through the chest wall and into the aortic root and connected to an antegrade cardioplegia delivery system. The aorta is … WebMar 20, 2024 · A Chitwood aortic cross-clamp is applied through the thoracic port, and cardioplegic arrest is obtained with antegrade delivery of a crystalloid solution. Gravity drainage is enhanced by a vacuum-assisted system. ... The mean CPB time was 147.1 ± 38.7 min, and the aortic cross-clamp time was 101.6 ± 21.3 min. Of these procedures, … ian thompson artistWebEach aorta was clamped seven times at different sites with the following clamps: DeBakey, Satinsky, femoral, iliac, Chitwood, angled handle Fogarty and straight handle Fogarty. … monahans nipple up service

"WebMar 31, 2024 · The ascending aorta was occluded with a Chitwood clamp, and crystalloid cardioplegia (Custodiol; Koehler Chemi, Alsbach-Haenlien, Germany) was administered antegrade into the aortic root. In cases of aortic regurgitation, cardioplegia was administered directly into the coronary ostia after opening the ascending aorta. " - Chitwood aortic clamp

Chitwood aortic clamp

Md Richard Chitwood, MD Anderson, IN Vascular Surgery Vitals

WebMar 18, 2024 · The central lumen is used for delivery of cardioplegia and aortic root vent. The remaining lumen is used for balloon inflation and deflation as well as pressure monitoring. The transthoracic clamp is called Chitwood clamp, and is introduced through the intercostal space and positioned around the aorta.

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WebNov 24, 2015 · The DeBakey clamp revealed the lowest maximum pressure along the clamp jaws after complete aortic occlusion (1.43 ± 0.49 MPa), whereas the Chitwood clamp's pressure was the highest (3.26 ± 1.93 MPa, P < 0.001). The angled handle Fogarty clamp displayed the lowest difference between maximum pressures across the jaws … WebA transthoracic aortic cross clamp (Chitwood clamp, Scanland International Inc.) is introduced through the second intercostal space in the midaxillary line. The cross clamp is positioned with the concave side cranially oriented. Cardiopulmonary bypass is initiated and the heart is decompressed. The patient is cooled to 30°C.

WebAortic cross clamping There are several approaches to aortic cross clamping that may be used. External cross clamping may be achieved by passing a Chitwood clamp directly through either the second or third intercostal space ( 6, 9, 26 ). WebTranscutaneous insertion of the Chitwood® clamp in case of minimally invasive cardiac surgery. Personal experience. We describe a simple trick consisting of an insertion of a …

WebChitwood DeBakey Clamps. Developed in collaboration with W. Randolph Chitwood Jr, MD. Used mainly for safe and atraumatic aortic clamping in minimally invasive cardiac … Polígono La Cruz Parcela P-5-2 48196 Lezama, Bizkaia Tel: 94 439 50 98 – … We are using cookies to give you the best experience on our website. You can find … WebOct 14, 2024 · Conventional external aortic clamping (exoclamping) is not always feasible, so endoaortic clamping (endoclamping) has evolved as a viable alternative. The aim of this study is to compare endoclamping (Intraclude ™, Edwards Lifesciences) with exoclamping (Chitwood) during minimally invasive mitral valve procedures. Methods

WebNov 7, 2024 · Flexible handle aortic clamps. Percutaneous transthoracic (Chitwood) aortic cross-clamp. Intra-aortic balloon occluders. Introduced in retrograde fashion. Echocardiographic guidance and monitoring very important. Dislodgement can cause significant problems. Cardiac air removal: Continuous CO 2 insufflation. Prior to removal …

WebFor cardiac arrest, trans-thoracic Chitwood aortic clamping and antegrade Custodiol HTK cardioplegic solution administration via a needle inserted into the ascending aortic were used. Repair of lesions: closure of the left atrioventricular valve cleft, bovine pericardial patch for the ostium primum defect. ian thompson cccWebApr 17, 2024 · The primary incision was for placing the 30° thoracoscope, the left ventricular venting catheter, cardioplegia needle, CO2 delivery tube, vena cava … ian thompson authorWebAug 28, 2024 · If an intra-aortic endoballoon approach is to be used for aortic clamping, then bilateral radial arterial cannulae will be necessary to monitor migration of the balloon distally to the brachiocephalic … ian thompson cartwrightWebMar 9, 2024 · Dr. Richard Chitwood, MD is a vascular surgery specialist in Indianapolis, IN. Dr. Chitwood completed a residency at St Joseph Mercy Hosp. He currently practices at … ian thompson choctawWebJan 22, 2024 · Two accessory ports (5 mm) were used to insert the Chitwood aortic clamp (right 3rd ICS, mid-axillary line) and video camera (right 4th ICS). A Mohr atrial retractor (Geister™), long-shafted instruments for minimally invasive surgery (Geister™), and long-shafted knotters were used, along with a Storz™ video camera with a mechanical arm. ian thompson hyzonWebNov 26, 2015 · Results: The DeBakey clamp revealed the lowest maximum pressure along the clamp jaws after complete aortic occlusion (1.43 ± 0.49 MPa), whereas the Chitwood clamp's pressure was the highest (3.26 ... ian thompson contracts kinrossWebMar 17, 2014 · We describe a simple trick consisting of an insertion of a trans-thoracic Chitwood® clamp (Scanlan International, Inc, St Paul, MN, USA) through a small skin … ian thompson darlington borough council