Abstract:
:We introduce a new concept for preoperative planning and surgical education in congenital heart disease: surgical simulation. Recent advances in three-dimensional image acquisition have provided a new means to virtually reconstruct accurate morphological models while computer visualisation hardware now allows simulation of elastic tissue deformations interactively. Incision simulation is performed in two patients with complex congenital heart disease to preoperatively evaluate potential corrective surgical strategies. The relevant cardiac morphology was correctly depicted by the virtual models on which arbitrary incisions could be performed. By visualising the morphology in respect to each incision, different surgical strategies could be evaluated pre-operatively. We have taken the first step towards a clinically useful incision simulator for procedures in congenital heart disease and made an initial evaluation. With further developments it is likely that new tools for patient-specific preoperative planning and surgical training will emerge based on the presented ideas.
journal_name
Interact Cardiovasc Thorac Surgjournal_title
Interactive cardiovascular and thoracic surgeryauthors
Sørensen TS,Greil GF,Hansen OK,Mosegaard Jdoi
10.1510/icvts.2006.132316subject
Has Abstractpub_date
2006-10-01 00:00:00pages
536-9issue
5eissn
1569-9293issn
1569-9285pii
icvts.2006.132316journal_volume
5pub_type
杂志文章abstract::Adult patients supported on extracorporeal membrane oxygenation (ECMO) are very sick and many complications are often present in each single patient; therefore, it is not always easy to find some risk factors that can predict the early outcome. This retrospective study reports our experience in ECMO support treatment ...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1510/icvts.2009.220335
更新日期:2010-05-01 00:00:00
abstract::An anomalous origin of the left circumflex coronary artery that arises as a side branch of the right coronary artery from the right coronary sinus of Valsalva encircling the aortic annulus is usually an incidental finding. However, in patients undergoing aortic valve procedures, its existence can significantly complic...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1093/icvts/ivv063
更新日期:2015-07-01 00:00:00
abstract::Shed blood is known to be a source of lipid micro-emboli in cardiac surgery. The aim of this study was to characterize the occurrence of these particles at different stages of the operation, and to study their occurrence in the circulation at multiple time-points after the retransfusion of shed blood. Forty-four patie...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1510/icvts.2008.187021
更新日期:2009-05-01 00:00:00
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journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1510/icvts.2007.160846
更新日期:2008-02-01 00:00:00
abstract:OBJECTIVES:Standardized outcome reporting is of critical importance for performance monitoring, improvement of existing techniques and introduction of novel technologies. Whether outcome reporting for surgical treatment of degenerative mitral valve disease complies with the guidelines has not been assessed to date. ME...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1093/icvts/ivx370
更新日期:2018-04-01 00:00:00
abstract::Although hypothermia and ischaemic preconditioning (IP) are independently recognised mechanisms of cardioprotection, interactions between myocardial temperature and preconditioning have not been investigated. Therefore, this study explored the possibility of inducing IP during hypothermia and quantifying its effects a...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1510/icvts.2005.116863
更新日期:2006-06-01 00:00:00
abstract::The ventricular assist device (VAD) is a life-saving option for patients in heart failure refractory for conventional therapy. The aim of study was to assess the influence of VAD on heart transplantation (HT) outcome in children <16 years. Between October 1988 and August 2008, 73 children underwent HT: Group 1 (n=9) w...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1510/icvts.2009.210518
更新日期:2009-11-01 00:00:00
abstract::The objective of this study was to perform an audit of the use of homologous blood and blood products in patients undergoing open-heart surgery by a single surgical team that follows an in-house protocol for blood conservation. The hospital records of 310 consecutive patients (age >15 years) undergoing open-heart surg...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1510/icvts.2009.203034
更新日期:2009-09-01 00:00:00
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journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1016/S1569-9293(03)00169-5
更新日期:2003-12-01 00:00:00
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journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1093/icvts/ivs415
更新日期:2012-12-01 00:00:00
abstract::Open repair of aortic aneurysm causes spinal cord perfusion pressure to decrease due to the steal phenomenon from the bleeding of intercostal arteries and cross-clamping of the aorta. We attempted to perfuse the intercostal arteries for preoperative detection of the artery of Adamkiewicz using newly developed catheter...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1510/icvts.2009.219790
更新日期:2010-06-01 00:00:00
abstract:OBJECTIVES:Patients with pleural infections frequently have several comorbidities and inferior long-term survival. We hypothesized that these patients represent a vulnerable cohort with high rates of hospitalization and frequent use of healthcare services. This study aims to ascertain the need for and causes of treatme...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1093/icvts/ivaa147
更新日期:2020-10-01 00:00:00
abstract::The Ross procedure has gained increasing interest for therapy of aortic valve pathologies in young adults because of excellent long-term results. This case report describes the first published experiences of the Ross procedure performed through a minimally invasive access in two consecutive patients. The limited acces...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1510/icvts.2009.203067
更新日期:2009-09-01 00:00:00
abstract::The ideal timing and optimal management of surgical repair for isolated complete atrioventricular septal defect (CAVSD) still remains controversial. To determine outcomes after the surgical repair of CAVSD, we reviewed 100 consecutive patients who underwent complete repair at our institute between January 1992 and Aug...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1510/icvts.2006.134288
更新日期:2007-02-01 00:00:00
abstract::The patient was a 34-year-old woman who developed multiple post-myocarditis ventricular aneurysms with ventricular tachyarrhythmia. After implantation of an intracardiac defibrillator, she experienced multiple episodes of counter-shock. An electrophysiological study demonstrated an early excitation circuit entering th...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1093/icvts/ivz258
更新日期:2020-02-01 00:00:00
abstract::A 51-year-old female patient was admitted to our department. She had symptoms of dysphagia, regurgitation of a fleshy mass into the mouth, and attacks of dyspnea. Every effort was made for diagnosis. At cervical exploration, upper esophageal polyp was discovered incidentally, and removed. We present this case because ...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1016/j.icvts.2003.11.013
更新日期:2004-06-01 00:00:00
abstract::Aprotinin reduces bleeding and transfusion rates in patients undergoing coronary surgery while on clopidogrel. However, safety studies have indicated that aprotinin may have a possible adverse effect related to an increased incidence of thromboembolic events. We therefore studied the adenosinediphosphate (ADP) mediate...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1510/icvts.2009.206342
更新日期:2009-08-01 00:00:00
abstract::We describe our experience with extracorporeal cardiopulmonary resuscitation (CPR) using extracorporeal membrane oxygenation (ECMO) in children with refractory cardiac arrest, and determine predictors for mortality. ECMO support was instituted on 42 children, median age 0.7 years (1 day-17.8 years), median weight 7.05...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1510/icvts.2010.254193
更新日期:2011-06-01 00:00:00
abstract::Risk prediction models in cardiac surgery tend to lose their predictive performance over time. This statistical primer aims to provide an overview of updating methods with their strengths and weaknesses. This is important, as model updating may be an efficient and good alternative to the de novo development of risk mo...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章,评审
doi:10.1093/icvts/ivy338
更新日期:2019-03-01 00:00:00
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journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1093/icvts/ivt234
更新日期:2013-09-01 00:00:00
abstract::Repeat median sternotomy in paediatrics though associated with increased perioperative risks, yet the incidence of injury to the underlying structures during sternal re-entry is poorly quantified. We reviewed 108 patients undergoing repeat sternotomies (group-I) and a control group of 516 patients undergoing first tim...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章,收录出版
doi:10.1510/icvts.2005.107755
更新日期:2005-08-01 00:00:00
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journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1016/j.icvts.2004.07.003
更新日期:2004-12-01 00:00:00
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journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1093/icvts/ivy231
更新日期:2019-02-01 00:00:00
abstract::The aim of this retrospective study was to assess the success rates of limb salvage, and the primary and secondary patency rates of reconstructions of critical limb ischemia (CLI) patients undergoing combined infrainguinal reconstruction and intraluminal angioplasty of crural arteries. In 2000-2005, infrainguinal reco...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1510/icvts.2009.204867
更新日期:2009-08-01 00:00:00
abstract:OBJECTIVES:Our goal was to report the selection schemes, technical variations and long-term outcome of extra-anatomical bypass to correct complex, recurrent aortic coarctation and hypoplastic aortic arch. METHODS:Between 1989 and 2012, 53 patients (mean age 13.2 ± 4.3, median 11.6, range 9-23 years) with complex aorti...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1093/icvts/ivx115
更新日期:2017-09-01 00:00:00
abstract::Diagnosis of cardiac myxoma is typically suggested in the presence of symptoms and echocardiographic findings of an intracardiac mass and confirmed histologically. Coronary angiography (CA) and cardiac magnetic-resonance-imaging (MRI) may provide specific additional information which could lead to a precise preoperati...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1510/icvts.2007.154096
更新日期:2007-08-01 00:00:00
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journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1510/icvts.2009.217620
更新日期:2010-02-01 00:00:00
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journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1510/icvts.2008.194811
更新日期:2009-08-01 00:00:00
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journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1510/icvts.2011.267286
更新日期:2011-08-01 00:00:00
abstract::Deep sternal wound infection (DSWI) is a rare but serious complication following coronary artery bypass surgery. Our study investigates the risk factors and mortality associated with DSWI with other risk models for DSWI. Data was collected prospectively on 7602 patients undergoing coronary artery bypass grafting±conco...
journal_title:Interactive cardiovascular and thoracic surgery
pub_type: 杂志文章
doi:10.1510/icvts.2010.237883
更新日期:2010-11-01 00:00:00