Although inferior mesenteric artery occlusion due to acute aortic dissection sometimes occurs, it is usually not considered an important finding. Herein, we present an extremely rare case of delayed bowel ischaemia due to inferior mesenteric artery occlusion in Stanford type A acute aortic dissection that highlights the need for cardiac surgeons to be mindful of inferior mesenteric artery occlusion in patients with superior mesenteric artery dissection or vascular anomalies in the mesenteric arteries.
{"title":"Delayed bowel necrosis due to inferior mesenteric artery occlusion in Stanford type A acute aortic dissection.","authors":"Yasuhiko Kawaguchi, Yuichiro Fukumoto, Mototsugu Tamaki, Hideki Kitamura","doi":"10.1093/icvts/ivac265","DOIUrl":"https://doi.org/10.1093/icvts/ivac265","url":null,"abstract":"<p><p>Although inferior mesenteric artery occlusion due to acute aortic dissection sometimes occurs, it is usually not considered an important finding. Herein, we present an extremely rare case of delayed bowel ischaemia due to inferior mesenteric artery occlusion in Stanford type A acute aortic dissection that highlights the need for cardiac surgeons to be mindful of inferior mesenteric artery occlusion in patients with superior mesenteric artery dissection or vascular anomalies in the mesenteric arteries.</p>","PeriodicalId":13621,"journal":{"name":"Interactive cardiovascular and thoracic surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/12/9d/ivac265.PMC9641710.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40571887","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Gaetana Messina, Mary Bove, Giovanni Natale, Antonio Noro, Mario Martone, Giorgia Opromolla, Vincenzo Di Filippo, Beatrice Leonardi, Morena Fasano, Rita Polito, Alfonso Fiorelli, Mario Santini, Giovanni Vicidomini
Objectives: Application of video-assisted thoracoscopy brought lung surgery into the minimally invasive era; the lack of tactile feedback using VATS, remains a disadvantage because surgeons are unable to locate lesions with a finger or device. This study aimed to investigate the effectiveness, the applicability and the utility of intraoperative ultrasound (IU), for the localization of small ground-glass opacity (GGO) lesions in the parenchyma, as a guide in finding their margins in a deflated lung.
Materials and methods: We included 15 consecutive patients undergoing diagnostic resection of GGOs via VATS in the Thoracic Surgery Unit of the University of 'Luigi Vanvitelli' of Naples from November 2019 to December 2021. They were under general anaesthesia, when the lung had been collapsed, the probe was placed in the region where the target lesion was thought to reside on the basis of low-dose computed tomography scanning. GGO could be identified their sizes, echo levels and posterior echo was recorded by IU when the lung was completely deflated.
Results: We conducted a retrospective single-centre study. All GGOs were identified by IU. The mean size and depth were 14.1 ± 0.5 and 4.8 ± 0.3 mm, respectively. Six (40%) lesions had hyperechoic patterns, 9 (60%) had mixed echogenicity where the hyperechoic patterns were irregularly mixed with hypoechoic patterns. The final diagnoses included 2 (15%) atypical adenomatous hyperplasia; 2 (15%) adenocarcinomas in situ; 3 (23%) minimally invasive adenocarcinomas and 6 (46%) invasive adenocarcinomas.
Conclusions: The results of our study showed that IU could safely and effectively detect GGOs.
{"title":"Ultrasound location of ground-glass opacity during thoracoscopic surgery.","authors":"Gaetana Messina, Mary Bove, Giovanni Natale, Antonio Noro, Mario Martone, Giorgia Opromolla, Vincenzo Di Filippo, Beatrice Leonardi, Morena Fasano, Rita Polito, Alfonso Fiorelli, Mario Santini, Giovanni Vicidomini","doi":"10.1093/icvts/ivac234","DOIUrl":"https://doi.org/10.1093/icvts/ivac234","url":null,"abstract":"<p><strong>Objectives: </strong>Application of video-assisted thoracoscopy brought lung surgery into the minimally invasive era; the lack of tactile feedback using VATS, remains a disadvantage because surgeons are unable to locate lesions with a finger or device. This study aimed to investigate the effectiveness, the applicability and the utility of intraoperative ultrasound (IU), for the localization of small ground-glass opacity (GGO) lesions in the parenchyma, as a guide in finding their margins in a deflated lung.</p><p><strong>Materials and methods: </strong>We included 15 consecutive patients undergoing diagnostic resection of GGOs via VATS in the Thoracic Surgery Unit of the University of 'Luigi Vanvitelli' of Naples from November 2019 to December 2021. They were under general anaesthesia, when the lung had been collapsed, the probe was placed in the region where the target lesion was thought to reside on the basis of low-dose computed tomography scanning. GGO could be identified their sizes, echo levels and posterior echo was recorded by IU when the lung was completely deflated.</p><p><strong>Results: </strong>We conducted a retrospective single-centre study. All GGOs were identified by IU. The mean size and depth were 14.1 ± 0.5 and 4.8 ± 0.3 mm, respectively. Six (40%) lesions had hyperechoic patterns, 9 (60%) had mixed echogenicity where the hyperechoic patterns were irregularly mixed with hypoechoic patterns. The final diagnoses included 2 (15%) atypical adenomatous hyperplasia; 2 (15%) adenocarcinomas in situ; 3 (23%) minimally invasive adenocarcinomas and 6 (46%) invasive adenocarcinomas.</p><p><strong>Conclusions: </strong>The results of our study showed that IU could safely and effectively detect GGOs.</p>","PeriodicalId":13621,"journal":{"name":"Interactive cardiovascular and thoracic surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9749129/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10484571","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Andreas Koster, Armin Zittermann, Jan F Gummert, Vera von Dossow, Marcus-André Deutsch
We retrospectively compared transfusion rates and early outcomes in 1621 consecutive patients with preoperative anaemia undergoing off-pump coronary artery bypass grafting (OPCAB) or on-pump coronary artery bypass grafting (ONCAB) surgery using a propensity score analysis with inverse probability of treatment weighting. Endpoints were transfusions, early morbidity, and mortality. Surgeries were performed by 45 dedicated OPCAB and/or ONCAB surgeons during the 10-year study period. Operative data did not differ significantly between study groups with the exception of a more frequent use of bilateral internal mammary artery revascularization approach in OPCAB patients than ONCAB patients. OPCAB was associated with fewer transfusions and lower risk for the need of postoperative renal replacement therapy, but higher risk of wound infections than ONCAB. Perioperative stroke risk and 30-day and 1-year mortality did not differ significantly between the groups. Our data in a 'real-world setting' indicate that in patients with preoperative anaemia both ONCAB and OPCAB are feasible surgical approaches regarding early morbidity and mortality.
{"title":"Transfusions and early outcomes in anaemic patients undergoing off- or on-pump coronary artery bypass grafting.","authors":"Andreas Koster, Armin Zittermann, Jan F Gummert, Vera von Dossow, Marcus-André Deutsch","doi":"10.1093/icvts/ivac276","DOIUrl":"https://doi.org/10.1093/icvts/ivac276","url":null,"abstract":"<p><p>We retrospectively compared transfusion rates and early outcomes in 1621 consecutive patients with preoperative anaemia undergoing off-pump coronary artery bypass grafting (OPCAB) or on-pump coronary artery bypass grafting (ONCAB) surgery using a propensity score analysis with inverse probability of treatment weighting. Endpoints were transfusions, early morbidity, and mortality. Surgeries were performed by 45 dedicated OPCAB and/or ONCAB surgeons during the 10-year study period. Operative data did not differ significantly between study groups with the exception of a more frequent use of bilateral internal mammary artery revascularization approach in OPCAB patients than ONCAB patients. OPCAB was associated with fewer transfusions and lower risk for the need of postoperative renal replacement therapy, but higher risk of wound infections than ONCAB. Perioperative stroke risk and 30-day and 1-year mortality did not differ significantly between the groups. Our data in a 'real-world setting' indicate that in patients with preoperative anaemia both ONCAB and OPCAB are feasible surgical approaches regarding early morbidity and mortality.</p>","PeriodicalId":13621,"journal":{"name":"Interactive cardiovascular and thoracic surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/9c/da/ivac276.PMC9695756.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10673458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Retrograde type A aortic dissection (RTAAD) can be spontaneous or secondary to the instrumentation of the descending and thoraco-abdominal aorta. It has anatomical differences compared to antegrade type A aortic dissection that impact the management and prognosis. Treatment is not standardized. We report our approach to spontaneous RTAAD in our institution between 2018 and 2022 (n = 15). The mean age was 60.1 years and 93% were male. Aortic valve, coronary arteries and supra-aortic trunks were spared by the dissection in 80% of the cases; distal extension to iliacs was common and lower limb malperfusion was present in 4 cases (27%). The ascending aorta was dilated at presentation in 60% of the cases. Emergency surgery with arch/FET replacement was offered to 11 patients (73%); 3 patients (20%) received a limited proximal aortic repair; 1 patient was treated conservatively. Overall mortality was 47% (100% for limited proximal repair and 22% for those who received arch/FET). We advocate for aggressive treatment of RTAAD excluding the primary entry tear to prevent immediate- and mid-term complications.
{"title":"Retrograde type A aortic dissection: a different evil.","authors":"Ana Lopez-Marco, Benjamin Adams, Aung Ye Oo","doi":"10.1093/icvts/ivac264","DOIUrl":"https://doi.org/10.1093/icvts/ivac264","url":null,"abstract":"<p><p>Retrograde type A aortic dissection (RTAAD) can be spontaneous or secondary to the instrumentation of the descending and thoraco-abdominal aorta. It has anatomical differences compared to antegrade type A aortic dissection that impact the management and prognosis. Treatment is not standardized. We report our approach to spontaneous RTAAD in our institution between 2018 and 2022 (n = 15). The mean age was 60.1 years and 93% were male. Aortic valve, coronary arteries and supra-aortic trunks were spared by the dissection in 80% of the cases; distal extension to iliacs was common and lower limb malperfusion was present in 4 cases (27%). The ascending aorta was dilated at presentation in 60% of the cases. Emergency surgery with arch/FET replacement was offered to 11 patients (73%); 3 patients (20%) received a limited proximal aortic repair; 1 patient was treated conservatively. Overall mortality was 47% (100% for limited proximal repair and 22% for those who received arch/FET). We advocate for aggressive treatment of RTAAD excluding the primary entry tear to prevent immediate- and mid-term complications.</p>","PeriodicalId":13621,"journal":{"name":"Interactive cardiovascular and thoracic surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9642331/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40673652","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Viktoria H M Weixler, Kira Kuschnerus, Olga Romanchenko, Stanislav Ovroutski, Mi-Young Cho, Felix Berger, Matthias Sigler, Nicodème Sinzobahamvya, Joachim Photiadis, Peter Murin
Objective: The aim was to report mid-term performance of decellularized equine pericardium used for repair of various congenital heart defects in the pediatric population.
Methods: A retrospective review of all patients undergoing patch implantation between 2016 - 2020 was performed. Patch quality, surgical handling, hemostasis and early patch-related complications were studied on all patients. Mid-term performance was observed in patients with ≥12 months follow-up and intact patch at discharge (without reoperation/stent implantation).
Results: A total of 201 patients with median age of 2.5 years [interquartile range (IQR): 0.6-6.5] underwent 207 procedures at 314 implant locations. The patch was used in following numbers/locations: 171 for pulmonary artery (PA) augmentation, 36 for aortic repair, 35 for septal defect closure, 22 for valvular repair and 50 at other locations. Early/30-day mortality was 6.5%. Early patch-related reoperations/stent implantations occurred in 28 locations (8.9%). No patch-related complications were noted except for bleeding from implant site in three locations (1%). Follow-up ≥ 12 months was available for 132 patients/200 locations. During a median follow-up of 29.7 months [IQR: 20.7-38.3], 53 patch-related reoperations/catheter reinterventions occurred (26.5%) with the majority in PA position (88.7%, 47/53). Overall 12- and 24-months freedom from patch-related reoperation/catheter reintervention per location was 91.5% (95% CI: 86.7%-94.6%) and 85.2% (95% CI: 78.9%-89.6%) respectively.
Conclusion: Decellularized equine pericardium used for repair of various congenital heart defects showed acceptable mid-term performance. Reoperation/reintervention rates were in a range as observed with other xenogeneic materials previously reported articles, occurring most frequently after PA augmentation.
{"title":"Mid-term performance of decellularized equine pericardium in congenital heart surgery.","authors":"Viktoria H M Weixler, Kira Kuschnerus, Olga Romanchenko, Stanislav Ovroutski, Mi-Young Cho, Felix Berger, Matthias Sigler, Nicodème Sinzobahamvya, Joachim Photiadis, Peter Murin","doi":"10.1093/icvts/ivac269","DOIUrl":"10.1093/icvts/ivac269","url":null,"abstract":"<p><strong>Objective: </strong>The aim was to report mid-term performance of decellularized equine pericardium used for repair of various congenital heart defects in the pediatric population.</p><p><strong>Methods: </strong>A retrospective review of all patients undergoing patch implantation between 2016 - 2020 was performed. Patch quality, surgical handling, hemostasis and early patch-related complications were studied on all patients. Mid-term performance was observed in patients with ≥12 months follow-up and intact patch at discharge (without reoperation/stent implantation).</p><p><strong>Results: </strong>A total of 201 patients with median age of 2.5 years [interquartile range (IQR): 0.6-6.5] underwent 207 procedures at 314 implant locations. The patch was used in following numbers/locations: 171 for pulmonary artery (PA) augmentation, 36 for aortic repair, 35 for septal defect closure, 22 for valvular repair and 50 at other locations. Early/30-day mortality was 6.5%. Early patch-related reoperations/stent implantations occurred in 28 locations (8.9%). No patch-related complications were noted except for bleeding from implant site in three locations (1%). Follow-up ≥ 12 months was available for 132 patients/200 locations. During a median follow-up of 29.7 months [IQR: 20.7-38.3], 53 patch-related reoperations/catheter reinterventions occurred (26.5%) with the majority in PA position (88.7%, 47/53). Overall 12- and 24-months freedom from patch-related reoperation/catheter reintervention per location was 91.5% (95% CI: 86.7%-94.6%) and 85.2% (95% CI: 78.9%-89.6%) respectively.</p><p><strong>Conclusion: </strong>Decellularized equine pericardium used for repair of various congenital heart defects showed acceptable mid-term performance. Reoperation/reintervention rates were in a range as observed with other xenogeneic materials previously reported articles, occurring most frequently after PA augmentation.</p>","PeriodicalId":13621,"journal":{"name":"Interactive cardiovascular and thoracic surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9104794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nawin L Ramdat Misier, Yannick J H J Taverne, Mathijs S van Schie, Rohit K Kharbanda, Wouter J van Leeuwen, Janneke A E Kammeraad, Ad J J C Bogers, Natasja M S de Groot
Early post-operative sinus node dysfunction (SND) is common in paediatric patients undergoing surgical correction of congenital heart defects (CHD). At present, the pathophysiology of these arrhythmias is incompletely understood. In this case series, we present three paediatric patients in whom we performed intraoperative epicardial mapping and who developed early post-operative SND. All patients had either an inferior or multiple sinoatrial node (SAN) exit sites, in addition to extensive conduction disorders at superior and inferior right atrium. Our findings contribute to the hypothesis that pre-existing alterations in SAN exit sites in combination with atrial conduction disorders may predispose paediatric patients with CHD for early post-operative SND. Such insights in the development of arrhythmias are crucial as it may be the first step in identifying high-risk patients.
在接受先天性心脏缺陷(CHD)手术矫正的儿科患者中,术后早期窦房结功能障碍(SND)很常见。目前,这些心律失常的病理生理学尚不完全清楚。在本病例系列中,我们介绍了三例在术中进行心外膜测图并在术后早期出现 SND 的儿科患者。除了右心房上部和下部的广泛传导障碍外,所有患者都有一个下部或多个中房结 (SAN) 出口位点。我们的研究结果提出了一个假设,即 SAN 出口位点的原有改变与心房传导障碍相结合,可能会导致患有心脏病的儿科患者术后早期出现 SND。这种对心律失常发展的认识至关重要,因为它可能是识别高危患者的第一步。
{"title":"Unravelling early sinus node dysfunction after pediatric cardiac surgery: a pre-existing arrhythmogenic substrate.","authors":"Nawin L Ramdat Misier, Yannick J H J Taverne, Mathijs S van Schie, Rohit K Kharbanda, Wouter J van Leeuwen, Janneke A E Kammeraad, Ad J J C Bogers, Natasja M S de Groot","doi":"10.1093/icvts/ivac262","DOIUrl":"10.1093/icvts/ivac262","url":null,"abstract":"<p><p>Early post-operative sinus node dysfunction (SND) is common in paediatric patients undergoing surgical correction of congenital heart defects (CHD). At present, the pathophysiology of these arrhythmias is incompletely understood. In this case series, we present three paediatric patients in whom we performed intraoperative epicardial mapping and who developed early post-operative SND. All patients had either an inferior or multiple sinoatrial node (SAN) exit sites, in addition to extensive conduction disorders at superior and inferior right atrium. Our findings contribute to the hypothesis that pre-existing alterations in SAN exit sites in combination with atrial conduction disorders may predispose paediatric patients with CHD for early post-operative SND. Such insights in the development of arrhythmias are crucial as it may be the first step in identifying high-risk patients.</p>","PeriodicalId":13621,"journal":{"name":"Interactive cardiovascular and thoracic surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/21/08/ivac262.PMC10021071.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9131631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Objectives: Subclinical leaflet thrombosis is a silent phenomenon commonly observed following transcatheter aortic valve implantation (TAVI). Leaflet thrombosis is associated with ischaemic complications and structural valve deterioration. Prior studies have shown that blood stasis in neo-sinus contributes to the initiation and growth of subclinical leaflet thrombosis. This study aimed to quantify temporal and spatial characteristics of the flow field from a fundamental perspective.
Methods: in vitro experimental analysis and fluid-solid interaction simulations were employed to characterize the flow field of a transcatheter aortic valve (TAV) with an intra-annular design in a pulse duplicator. Blood residence time (BRT) and flow-induced viscous shear stress were measured in the neo-sinus and on the surface of TAV leaflets.
Results: Temporal and spatial velocity variations were observed in neo-sinus, indicating that the flow is time-dependent and fully three-dimensional. The degree of blood stasis in the neo-sinus (bulk fluid) and on the surface of the TAV leaflets highly depends on the local flow characteristics. Regional flow variation in the neo-sinus resulted in substantial variations in BRT magnitude in the neo-sinus and on the surface of the TAV leaflet. Areas with a high degree of blood stasis were observed near the fixed boundary edge of the leaflets.
Conclusions: The study indicated that leaflet motion is a primary driver of flow in neo-sinus. Considering the substantial variations in BRT magnitude in the neo-sinus (bulk fluid), blood stasis should be quantified locally on the surface of foreign (valve) materials to avoid errors in forecasting the risk of subclinical leaflet thrombosis in patients undergoing TAVI.
{"title":"On the Three-dimensionality of Flow in the Neo-sinus and its Implications for Subclinical Leaflet Thrombosis.","authors":"Dong Qiu, Ali N Azadani","doi":"10.1093/icvts/ivac263","DOIUrl":"10.1093/icvts/ivac263","url":null,"abstract":"<p><strong>Objectives: </strong>Subclinical leaflet thrombosis is a silent phenomenon commonly observed following transcatheter aortic valve implantation (TAVI). Leaflet thrombosis is associated with ischaemic complications and structural valve deterioration. Prior studies have shown that blood stasis in neo-sinus contributes to the initiation and growth of subclinical leaflet thrombosis. This study aimed to quantify temporal and spatial characteristics of the flow field from a fundamental perspective.</p><p><strong>Methods: </strong>in vitro experimental analysis and fluid-solid interaction simulations were employed to characterize the flow field of a transcatheter aortic valve (TAV) with an intra-annular design in a pulse duplicator. Blood residence time (BRT) and flow-induced viscous shear stress were measured in the neo-sinus and on the surface of TAV leaflets.</p><p><strong>Results: </strong>Temporal and spatial velocity variations were observed in neo-sinus, indicating that the flow is time-dependent and fully three-dimensional. The degree of blood stasis in the neo-sinus (bulk fluid) and on the surface of the TAV leaflets highly depends on the local flow characteristics. Regional flow variation in the neo-sinus resulted in substantial variations in BRT magnitude in the neo-sinus and on the surface of the TAV leaflet. Areas with a high degree of blood stasis were observed near the fixed boundary edge of the leaflets.</p><p><strong>Conclusions: </strong>The study indicated that leaflet motion is a primary driver of flow in neo-sinus. Considering the substantial variations in BRT magnitude in the neo-sinus (bulk fluid), blood stasis should be quantified locally on the surface of foreign (valve) materials to avoid errors in forecasting the risk of subclinical leaflet thrombosis in patients undergoing TAVI.</p>","PeriodicalId":13621,"journal":{"name":"Interactive cardiovascular and thoracic surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/e6/77/ivac263.PMC10021490.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9135587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Clément Dubost, Jacques Tomasi, Antoine Ducroix, Kevin Pluchon, Pierre Escrig, Olivier Fouquet, Arthur Aupart, Alain Mirza, Imen Fellah, Eric Bezon, Christophe Baufreton, Jean Marc El Arid, Jean-Christian Roussel, Jean-Philippe Verhoye, Thomas Senage
Objectives: Aortic root aneurysms often affect younger patients in whom valve-sparing surgery is challenging. Among current techniques, aortic valve-sparing root replacement described by Tirone David has shown encouraging results. The AORTLANTIC registry was instituted for a multicentre long-term evaluation of this procedure. The current initial study evaluates the hospital outcomes of the procedure.
Methods: This is a retrospective study of patients operated between 1 January 2004 and 31 December 2020 in 6 hospitals in western France. All study data were recorded in the national digital database of the French Society of Cardiac Surgery: EPICARD.
Results: A total of 524 consecutive patients with a mean age of 53 (15.1) years underwent surgery. 13% (n = 68) of patients presented with acute aortic dissection, 16.5% (n = 86) had associated connective tissue pathology and 7.3% (n = 37) had bicuspid aortic valves. Preoperative aortic regurgitation (AR) ≥2/4 was present in 65.3% (n = 341) of patients. Aortic valvuloplasty was required in 18.6% (n = 95) of patients. At discharge, 92.8% (n = 461) of patients had no or 1/4 AR. The stroke rate was 1.9% (n = 10). Intra-hospital mortality was 1.9% (n = 10).
Conclusions: The AORTLANTIC registry includes 6 centres in western France with >500 patients. Despite numerous complex cases (acute aortic dissections, bicuspid aortic valves, preoperative AR), aortic valve-sparing root replacement has a low intra-hospital mortality. The initial encouraging results of this multicentre study warrant further long-term evaluation by future studies.
{"title":"AORTLANTIC: French registry of aortic valve-sparing root replacement, preliminary multicentre results from western France.","authors":"Clément Dubost, Jacques Tomasi, Antoine Ducroix, Kevin Pluchon, Pierre Escrig, Olivier Fouquet, Arthur Aupart, Alain Mirza, Imen Fellah, Eric Bezon, Christophe Baufreton, Jean Marc El Arid, Jean-Christian Roussel, Jean-Philippe Verhoye, Thomas Senage","doi":"10.1093/icvts/ivac240","DOIUrl":"https://doi.org/10.1093/icvts/ivac240","url":null,"abstract":"<p><strong>Objectives: </strong>Aortic root aneurysms often affect younger patients in whom valve-sparing surgery is challenging. Among current techniques, aortic valve-sparing root replacement described by Tirone David has shown encouraging results. The AORTLANTIC registry was instituted for a multicentre long-term evaluation of this procedure. The current initial study evaluates the hospital outcomes of the procedure.</p><p><strong>Methods: </strong>This is a retrospective study of patients operated between 1 January 2004 and 31 December 2020 in 6 hospitals in western France. All study data were recorded in the national digital database of the French Society of Cardiac Surgery: EPICARD.</p><p><strong>Results: </strong>A total of 524 consecutive patients with a mean age of 53 (15.1) years underwent surgery. 13% (n = 68) of patients presented with acute aortic dissection, 16.5% (n = 86) had associated connective tissue pathology and 7.3% (n = 37) had bicuspid aortic valves. Preoperative aortic regurgitation (AR) ≥2/4 was present in 65.3% (n = 341) of patients. Aortic valvuloplasty was required in 18.6% (n = 95) of patients. At discharge, 92.8% (n = 461) of patients had no or 1/4 AR. The stroke rate was 1.9% (n = 10). Intra-hospital mortality was 1.9% (n = 10).</p><p><strong>Conclusions: </strong>The AORTLANTIC registry includes 6 centres in western France with >500 patients. Despite numerous complex cases (acute aortic dissections, bicuspid aortic valves, preoperative AR), aortic valve-sparing root replacement has a low intra-hospital mortality. The initial encouraging results of this multicentre study warrant further long-term evaluation by future studies.</p>","PeriodicalId":13621,"journal":{"name":"Interactive cardiovascular and thoracic surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/a7/e9/ivac240.PMC9550271.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40381251","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Editorial: looking for the best treatment of bicuspid aortic valves.","authors":"Ruggero De Paulis","doi":"10.1093/icvts/ivac253","DOIUrl":"10.1093/icvts/ivac253","url":null,"abstract":"","PeriodicalId":13621,"journal":{"name":"Interactive cardiovascular and thoracic surgery","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2022-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9583848/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33504489","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Thierry Carrel, Juri Sromicki, Martin Schmiady, Raed Aser, Ahmed Ouda, Paul Robert Vogt
Aortic wrapping is a controversial repair in patients presenting with acute type A aortic dissection or intramural haematoma, but this method may be a potential alternative to medical treatment or conventional repair in patients aged >80 years and in those presenting with prohibitive co-morbidities such as stroke, circulatory collapse, full oral anticoagulation with the last generation drugs. We report on 5 high-risk and/or patients over 80 years who received external aortic wrapping with or without cardiopulmonary bypass during the last 18 months. All survived the procedure and could be extubated early postoperatively. No patient remained on the intensive care longer than 2 days and all were discharged without additional complications. Postoperative radiological control was acceptable and no patient had any new aortic event up to 18 months postoperatively.
{"title":"Aortic wrapping is life-saving in high-risk acute aortic dissection and intramural haematoma.","authors":"Thierry Carrel, Juri Sromicki, Martin Schmiady, Raed Aser, Ahmed Ouda, Paul Robert Vogt","doi":"10.1093/icvts/ivac254","DOIUrl":"https://doi.org/10.1093/icvts/ivac254","url":null,"abstract":"<p><p>Aortic wrapping is a controversial repair in patients presenting with acute type A aortic dissection or intramural haematoma, but this method may be a potential alternative to medical treatment or conventional repair in patients aged >80 years and in those presenting with prohibitive co-morbidities such as stroke, circulatory collapse, full oral anticoagulation with the last generation drugs. We report on 5 high-risk and/or patients over 80 years who received external aortic wrapping with or without cardiopulmonary bypass during the last 18 months. All survived the procedure and could be extubated early postoperatively. No patient remained on the intensive care longer than 2 days and all were discharged without additional complications. Postoperative radiological control was acceptable and no patient had any new aortic event up to 18 months postoperatively.</p>","PeriodicalId":13621,"journal":{"name":"Interactive cardiovascular and thoracic surgery","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2022-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9580516/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"33492579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}