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1.
Artículo en Inglés | MEDLINE | ID: mdl-37286186

RESUMEN

BACKGROUND: Guidelines on myocardial revascularization define recommendations for percutaneous coronary intervention (PCI) or coronary artery bypass graft (CABG) surgery. Only little information exists on long-term follow-up and quality of life (QoL) after CABG preceded by PCI. The aim of our study was to evaluate the impact of prior PCI on outcome and QoL in patients with stable coronary artery disease who underwent CABG. METHODS: In our retrospective study, CABG patients were divided in: CABG preceded by PCI: PCI-first (PCF), and CABG-only (CO) groups. The PCF group was further divided in guideline-conform (GCO) and guideline nonconform (GNC) subgroups, according to the SYNTAX score (2014 European Society of Cardiology [ESC]/European Association for Cardio-Thoracic Surgery [EACTS] guidelines). Thirty days mortality, major adverse cardiac events, and QoL using the European Quality-of-Life-5 Dimensions were evaluated. RESULTS: A total of 997 patients were analyzed, of which 784 underwent CABG without (CO), and 213 individuals with prior PCI (PCF). The latter group consisted of 67 patients being treated in accordance (GCO), and 24 in discordance (GNC) to the 2014 ESC/EACTS guidelines. Reinfarction (PCF: 3.8% vs. CO: 1.0%; p = 0.024), re-angiography (PCF: 17.6% vs. CO: 9.0%; p = 0.004), and re-PCI (PCF: 10.4% vs. CO: 3.0%; p < 0.001) were observed more frequently in PCF patients. Also, patients reported better health status in the CO compared to PCF group (CO: 72.48 ± 19.31 vs. PCF: 68.20 ± 17.86; p = 0.01). Patients from the guideline nonconform subgroup reported poorer health status compared to the guideline-conform group (GNC: 64.23 ± 14.56 vs. GCO: 73.42 ± 17.66; p = 0.041) and were more likely to require re-PCI (GNC: 18.8% vs. GCO: 2.4%; p = 0.03). Also, GNC patients were more likely to have left main stenosis (GCO: 19.7% vs. GNC: 37.5%; p < 0.001) and showed higher preinterventional SYNTAX score (GCO: 18.63 ± 9.81 vs. GNC: 26.67 ± 5.07; p < 0.001). CONCLUSION: PCI preceding CABG is associated with poorer outcomes such as reinfarction, re-angiography, and re-PCI, but also worse health status and higher rehospitalization. Nevertheless, results were better when PCI was guideline-conformant. This data should impact the Heart Team decision.

2.
Thorac Cardiovasc Surg ; 70(4): 306-313, 2022 06.
Artículo en Inglés | MEDLINE | ID: mdl-35042245

RESUMEN

BACKGROUND: Intraoperative and postoperative bleeding associated with allogeneic blood transfusion and reoperation is still a common and feared complication in patients undergoing surgery due to acute Type A Aortic Dissection (aTAAD). The aim of our study was to identify risk factors for higher transfusion rates. METHODS: In this retrospective single center study we evaluated pre -, intra-, and postoperative data of 121 patients with aTAAD. Depending on the median of received packed red blood cells (PRBCs), patients were divided into Group A (<8 PRBC, n = 53) and Group B (≥8 PRBC n = 68). Statistical analyses (descriptive statistics, univariable and multivariable logistic regression) were performed using SPSS software 25.0. Statistical significance was assumed at p-value <0.05. RESULTS: A total of 120 patients received a blood product during their perioperative course. Among others we identified age, hemorrhagic pericardial effusion, and dual antiplatelet therapy as preoperative risk factors, low rectal temperature as intraoperative risk factor and low body temperature, positive fluid balance, high lactate level and beginning development of acute renal failure as postoperative risk factors. CONCLUSION: Our study identifies several factors which predict a higher likelihood of bleeding and consecutive blood transfusion. Knowledge of these factors could influence the therapy to reduce transfusion requirements and lead to a targeted and more efficient use of coagulation products.


Asunto(s)
Transfusión Sanguínea , Hemorragia Posoperatoria , Humanos , Hemorragia Posoperatoria/etiología , Hemorragia Posoperatoria/terapia , Estudios Retrospectivos , Factores de Riesgo , Resultado del Tratamiento
3.
Thorac Cardiovasc Surg ; 70(7): 549-557, 2022 10.
Artículo en Inglés | MEDLINE | ID: mdl-32886926

RESUMEN

BACKGROUND: Heart surgery with extracorporeal circulation (ECC) often leads to postoperative delirium (POD). This is associated with increased morbidity resulting in longer hospital stay and associated costs. The purpose of our study was to analyze the effect of intraoperative mannitol application on POD in patients undergoing elective aortic valve replacement (AVR). MATERIALS AND METHOD: s In our retrospective single-center study, 259 patients underwent elective AVR, using Bretschneider cardioplegic solution for cardiac arrest, between 2014 and 2017. Patients were divided in mannitol (n = 188) and nonmannitol (n = 71) groups. POD was assessed using the confusion assessment method for the intensive care unit (ICU). Statistical significance was assumed at p < 0.05. RESULTS: Baseline patient characteristics did not differ between the groups. Incidence of POD was significantly higher in the nonmannitol group (33.8 vs. 13.8%; p = 0.001). These patients required longer ventilation time (24.1 vs. 17.1 hours; p = 0.021), higher reintubation rate (11.3 vs. 2.7%; p = 0.009), ICU readmission (12.7 vs. 4.8%; p = 0.026), prolonged ICU (112 vs. 70 hours; p = 0.040), and hospital stay (17.8 vs. 12.6 days; p < 0.001), leading to higher expenses (19,349 € vs. 16,606 €, p < 0.001). A 30-day mortality was not affected, but nonmannitol group showed higher Simplified Acute Physiology Score II score (32.2 vs. 28.7; p < 0.001). Mannitol substitution was independently associated with lower incidence of POD (odds ratio: 0.40; 95% confidence interval: 0.18-0.89; p = 0.02). CONCLUSION: Treatment with mannitol during ECC was associated with decreased incidence of POD. This was accompanied by shorter ventilation time, ICU and hospital stay, and lower treatment expenses.


Asunto(s)
Válvula Aórtica , Delirio , Válvula Aórtica/cirugía , Delirio/diagnóstico , Delirio/etiología , Delirio/prevención & control , Paro Cardíaco Inducido/efectos adversos , Humanos , Manitol/efectos adversos , Complicaciones Posoperatorias/diagnóstico , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/prevención & control , Estudios Retrospectivos , Factores de Riesgo , Resultado del Tratamiento
4.
Thorac Cardiovasc Surg ; 67(6): 475-483, 2019 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-30049018

RESUMEN

BACKGROUND: Crystalloid priming is a cost-effective, free from immunological reactions, and independent from human plasma delivery. However, there is some debate on the negative impact of low plasma colloid pressure and higher incidence of systemic inflammatory response syndrome (SIRS). The aim of the study was to rule out any adverse effects of crystalloid priming on the postoperative outcome. METHODS: We investigated 520 consecutive patients, including emergencies, who had isolated on-pump coronary artery bypass grafting in 2009 by retrospective analysis in our clinic. Crystalloid priming (n = 294) was introduced as an alternative to albumin (n = 226). Reviewing patient charts and IT-based data generated a dataset of perioperative parameters. RESULTS: There were no differences with respect to demographical data and preexisting comorbidities between both groups. Despite equal perfusion times, more volume had to be substituted during extracorporeal circulation following crystalloid priming. However, this did not influence the inhospital outcomes. According to the definition of the "Sepsis-3 Guidelines," the incidence of SIRS was similar. There was no difference in the need for a vasopressor treatment, and only transient higher serum lactate levels were found in the crystalloid group. The incidence of neurologic and organ-related adverse events, as well as 30-day mortality was comparable. CONCLUSION: The use of crystalloid priming is safe in coronary artery bypass grafting surgery in adults. However, there might be a greater need for crystalloid fluids during surgery.


Asunto(s)
Albúminas/administración & dosificación , Soluciones Cardiopléjicas/administración & dosificación , Puente de Arteria Coronaria , Circulación Extracorporea/instrumentación , Máquina Corazón-Pulmón , Compuestos de Potasio/administración & dosificación , Anciano , Albúminas/efectos adversos , Soluciones Cardiopléjicas/efectos adversos , Puente de Arteria Coronaria/efectos adversos , Puente de Arteria Coronaria/mortalidad , Circulación Extracorporea/efectos adversos , Circulación Extracorporea/mortalidad , Femenino , Alemania/epidemiología , Glucosa/administración & dosificación , Glucosa/efectos adversos , Máquina Corazón-Pulmón/efectos adversos , Humanos , Incidencia , Masculino , Manitol/administración & dosificación , Manitol/efectos adversos , Cloruro de Potasio/administración & dosificación , Cloruro de Potasio/efectos adversos , Compuestos de Potasio/efectos adversos , Procaína/administración & dosificación , Procaína/efectos adversos , Estudios Retrospectivos , Factores de Riesgo , Síndrome de Respuesta Inflamatoria Sistémica/epidemiología , Factores de Tiempo , Resultado del Tratamiento
5.
J Card Surg ; 34(11): 1243-1255, 2019 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-31523850

RESUMEN

BACKGROUND: Patients with acute myocardial infarction (AMI) are at high risk when undergoing emergency coronary artery bypass graft (CABG)-surgery. Their outcome remains poor despite increased use of extracorporeal membrane oxygenation (ECMO). We investigated the impact of timing for perioperative ECMO-support in these patients. METHODS: In this retrospective double-center study, we evaluated 201 patients with AMI undergoing CABG, dividing them into the following groups: No-ECMO (n = 101), preoperative ECMO (pre-ECMO, n = 6), intraoperative ECMO (ECC-ECMO, n = 67), and postoperative ECMO (post-ECMO, n = 27). We evaluated the impact of ECMO timing on postoperative mortality, organ function, and length of stay, comparing these to predicted outcome using different risk-scores. RESULTS: Post-ECMO patients showed lowest 30-day-survival (40.7%), while earlier ECMO-start was associated with better outcome (50.7% in extracorporeal circulation [ECC]-ECMO and 66.7% in pre-ECMO patients). On admission, only pre-ECMO and ECC-ECMO patients showed higher surgery- and intensive-care-unit (ICU)-related risk-scores. In pre- and ECC-ECMO patients, the first significant increase in lactate-levels (>4 mmol/L) was observed preoperatively, while this occurred 1 hour postoperatively in post-ECMO patients. Bilirubin was increased in all patients, decreasing after 3 and 12 days in pre- and ECC-ECMO patients, respectively, but only after 18 days in post-ECMO patients. Multiple ICU risk-scores did not discriminate survival-probability correctly. Only the ECMO-related survival after veno-arterial-ECMO-score correctly predicted the significantly lower survival in post-ECMO patients. CONCLUSION: Our study shows that timely ECMO-support is associated with earlier bilirubin-downtrend and higher survival in patients with AMI after CABG. Lactate-increase greater than 4 mmol/L seems to be a helpful threshold to trigger the timely onset of ECMO-therapy, providing better survival.


Asunto(s)
Puente de Arteria Coronaria , Oxigenación por Membrana Extracorpórea/mortalidad , Infarto del Miocardio/cirugía , Humanos
6.
Thorac Cardiovasc Surg ; 66(3): 206-214, 2018 04.
Artículo en Inglés | MEDLINE | ID: mdl-27960216

RESUMEN

BACKGROUND: The aim of this study was to evaluate long-term dilatation of Hemashield Gold and Hemashield Platinum vascular prostheses in ascending aortic position using different measurement methods to obtain precise results. METHODS: Between 1999 and 2007, 73 patients with Stanford type A dissection received ascending aortic replacement with Hemashield Gold and Hemashield Platinum prostheses. Measurements were performed using multiplanar reconstruction mode of electrocardiogram (ECG)-gated, multislice spiral computed tomography (MSCT) in strictly orthogonal cross-sectional planes. Different methods of measurement were compared and maximum dilatation was estimated for different time spans. RESULTS: Diameters calculated from the measured circumference showed a significant (p = 0.037) but clinically not relevant difference (0.1 mm) to the mean between the largest and the shortest cross-sectional diameter of the prosthesis. Dilatation after 24.2 ± 10.2 months was 8.5 ± 4.5%. Long-term dilatation after 91.8 ± 34 months amounted to 11.8 ± 4.2%. CONCLUSION: Based on ECG-gated MSCT images, the presented methods of measurement provided reliable results. Long-term analysis shows low dilatation rates for Hemashield prostheses, which therefore can be considered as safe from this point of view. Nevertheless, a maximal dilatation of 20% could be relevant in valve sparing root replacement. It remains unclear if a dilatation like this contributes to the formation of suture aneurysms.


Asunto(s)
Aorta/cirugía , Aortografía/métodos , Implantación de Prótesis Vascular/instrumentación , Prótesis Vascular , Angiografía por Tomografía Computarizada/métodos , Tomografía Computarizada Multidetector/métodos , Falla de Prótesis , Interpretación de Imagen Radiográfica Asistida por Computador/métodos , Aorta/diagnóstico por imagen , Aorta/fisiopatología , Implantación de Prótesis Vascular/efectos adversos , Técnicas de Imagen Sincronizada Cardíacas , Electrocardiografía , Femenino , Humanos , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Diseño de Prótesis , Reproducibilidad de los Resultados , Estudios Retrospectivos , Factores de Tiempo , Resultado del Tratamiento
7.
Crit Care ; 20: 51, 2016 Mar 06.
Artículo en Inglés | MEDLINE | ID: mdl-26951111

RESUMEN

BACKGROUND: Unresolved inflammation resulting in capillary leakage with endothelial barrier dysfunction is a major contributor to postoperative morbidity and mortality after coronary artery bypass graft (CABG). Angiopoietins (ANGs) are vascular growth factors, also mediating inflammation and disruption of the endothelium, thus inducing capillary leakage. We hypothesized that changes in the relative serum levels of ANG1 and ANG2 influence endothelial barrier function and perioperative morbidity after CABG. METHODS: After approval and informed consent, serum samples (n = 28) were collected pre CABG surgery, 1, 6, and 24 h after aortic de-clamping. ANG1, ANG2, soluble ANG receptor TIE2 (sTIE2), and IL-6 serum concentrations were analyzed by ELISA. Human pulmonary microvascular endothelial cells (HPMECs) were incubated with patient serum and FITC-dextran permeability was assessed. Furthermore, ANG2 secretion of HPMECs was analyzed after incubation with IL-6-containing patient serum. RESULTS: CABG induced an early and sustained increase of ANG2/ANG1 ratio (5-fold after 24 h compared to pre-surgery). These changes correlated with elevated serum lactate levels, fluid balance, as well as the duration of mechanical ventilation. Permeability of HPMECs significantly increased after incubation with post-surgery serum showing a marked shift of ANG2/ANG1 balance (18-fold) compared to serum with a less pronounced increase (6-fold). Furthermore, CABG resulted in increased IL-6 serum content. Pre-incubation with serum containing high levels of IL-6 amplified the ANG2 secretion by HPMECs; however, this was not influenced by blocking IL-6. CONCLUSIONS: CABG affects the balance between ANG1 and ANG2 towards a dominance of the barrier-disruptive ANG2. Our data suggest that this ANG2/ANG1 imbalance contributes to an increased postoperative endothelial permeability, likewise being reflected by the clinical course. The results strongly suggest a biological effect of altered angiopoietin balance during cardiac surgery on endothelial permeability.


Asunto(s)
Angiopoyetina 1/metabolismo , Angiopoyetina 2/metabolismo , Puente de Arteria Coronaria/mortalidad , Células Endoteliales/metabolismo , Permeabilidad , Anciano , Anciano de 80 o más Años , Angiopoyetina 1/sangre , Angiopoyetina 2/sangre , Femenino , Humanos , Ácido Láctico/sangre , Masculino , Persona de Mediana Edad , Receptor TIE-2/metabolismo , Estadística como Asunto
8.
Thorac Cardiovasc Surg ; 64(2): 91-9, 2016 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-25865779

RESUMEN

BACKGROUND: Aortic dissection is a severe and sophisticated disease that is often linked with a number of possible complications. Our study concerns with long-term outcome and quality of life (QoL) in acute aortic dissection type A (AADA) survivors. METHODS: From January 1999 until December 2006, 120 consecutive patients with AADA received an emergency operation. Of the total number of patients, 84 were males (70.0%) and 36 females (30.0%), mean aged 59.8 ± 12 years with a mean follow-up (FU) of 99.2 ± 6 months. RESULTS: Overall mortality was 39.1% during the observational period with a maximum of 156 months. SF-36 observation showed a significant decay in both Physical Component Summary (PCS) and Mental Component Summary (MCS) in FUII (PCS = 38.4) versus FUI (PCS = 43.4, p = 0.013). CONCLUSION: With ongoing postoperative time, patients did not recover but instead have got worse in terms of QoL. The decrease in MCP and linked subscores is an underestimated factor in QoL and long-term outcome after AADA. This is especially true in younger patients, which are judged to compensate better than older patients.


Asunto(s)
Aneurisma de la Aorta/cirugía , Disección Aórtica/cirugía , Calidad de Vida , Sobrevivientes/psicología , Procedimientos Quirúrgicos Vasculares , Actividades Cotidianas , Anciano , Disección Aórtica/diagnóstico por imagen , Disección Aórtica/mortalidad , Disección Aórtica/psicología , Aneurisma de la Aorta/diagnóstico por imagen , Aneurisma de la Aorta/mortalidad , Aneurisma de la Aorta/psicología , Tratamiento de Urgencia , Femenino , Estado de Salud , Humanos , Estimación de Kaplan-Meier , Masculino , Salud Mental , Persona de Mediana Edad , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/psicología , Modelos de Riesgos Proporcionales , Factores de Riesgo , Encuestas y Cuestionarios , Factores de Tiempo , Resultado del Tratamiento , Procedimientos Quirúrgicos Vasculares/efectos adversos , Procedimientos Quirúrgicos Vasculares/mortalidad
9.
Angiology ; : 33197241239687, 2024 Mar 13.
Artículo en Inglés | MEDLINE | ID: mdl-38479438

RESUMEN

Stroke remains a clinical risk in the long-term follow-up of patients after transcatheter aortic valve implantation (TAVI). We aimed to investigate the association between existing carotid artery stenosis (CS) and the risk of stroke after TAVI. The study participants were consecutive patients who underwent TAVI between 2008 and 2020 and were screened for CS at baseline and at the 30-day follow-up. Hemodynamically relevant CS was defined as a reduction of the carotid artery caliber by >50% in relation to the distal segment. The primary endpoint of this study was ischemic stroke or transient ischemic attack (TIA) within 30 days of TAVI. Stroke-related death was also assessed. Of the 1,537 patients included, 220 (14.3%) patients had CS ≥50%. Within 30 days following TAVI, 41 patients (2.7%) experienced an ischemic stroke or TIA, and seven had stroke-related death. The median time from TAVI to stroke/TIA was 3.0 days. Patients with CS ≥50% had a 2.56-fold increased risk of stroke/TIA after TAVI (95%CI: 1.29-5.10, P = .006). The association was consistent in the multivariable model after adjusting for sex, atrial fibrillation, and estimated glomerular filtration rate. Investigations are needed to mitigate the risk of stroke in patients with CS ≥50%.

10.
J Clin Med ; 13(9)2024 Apr 30.
Artículo en Inglés | MEDLINE | ID: mdl-38731177

RESUMEN

Background: Recently, minimally invasive access via right anterolateral mini-thoracotomy (RAMT) has been gaining popularity in cardiac surgery. This approach is also an option for surgeons performing aortic surgery. The aim of this study is to present our surgical method, highlighting the total endoscopic minimally invasive approach via RAMT for replacement of the ascending aorta (AAR) with or without involvement of the aortic root and the aortic valve. Methods: Clinical data of 44 patients from three participating institutions with AAR with or without involvement of the aortic valve or aortic root via RAMT between April 2017 and February 2024 were retrospectively analyzed. According to surgical procedure, patients were divided into two groups, in the AAR and in the Wheat/Bentall group with concomitant valve or root replacement. Operative time, length of ventilation, perioperative outcome, length of intensive care unit (ICU) as well as postoperative hospital stay, and mid- and long-term results were retrospectively analyzed. Results: Mean age was 61.4 ± 10.7 years old with a frequency of male gender of 63.6%. Mean cardiopulmonary bypass (CBP) time and aortic cross-clamping time was 94.9 ± 32.5 min and 63.8 ± 25.9 min, respectively. CPB and aortic clamp time were significantly lower in AAR group. In the first 24 h, the mean drainage volume was 790.3 ± 423.6 mL. Re-thoracotomy due to bleeding was zero. Sternotomy was able to be avoided in all patients. Patients stayed 35.9 ± 23.5 h at ICU and were discharged 7.8 ± 3.0 days following surgery from hospital. Mean ventilation time was 5.8 ± 7.6 h. All patients survived and 30-day mortality was 0.0%. At a median follow-up time of 18.2 months, all patients were alive. The results were similar in both groups. Conclusions: The full endoscopic RAMT approach with 3D visualization is a safe, feasible and promising technique that can be transferred in the field of aortic surgery without compromising surgical quality, postoperative outcomes, or patient safety when performed by an experienced team in a high-volume center.

11.
Thromb Res ; 241: 109094, 2024 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-38991494

RESUMEN

BACKGROUND: Severe aortic stenosis (sAS) is associated with acquired von Willebrand syndrome (AVWS) by loss of high-molecular-weight multimers (HMWM) of von Willebrand factor (VWF), potentially resulting in perioperative bleeding. Analysis of VWF multimers remains challenging. Recently, the new, rapid Hydragel 5 assay has been developed, using electrophoretic protein separation for dividing VWF-multimers into low (LMWM), intermediate (IMWM), and HMWM, the hemostatically active part of VWF. Here, we evaluated its impact on predicting blood loss in presence of AVWS after surgical aortic valve replacement (SAVR). METHODS: We prospectively examined 52 patients (age: 68 ± 7 years; 54 % male) admitted to SAVR. They were divided in two groups (A: normal VWF, n = 28; B: abnormal VWF, n = 24, defined as VWF-activity/antigen (VWF:Ac/Ag)-ratio < 0.7 and/or HMWM loss). Blood samples and echocardiographic data were collected before, seven days and three months after SAVR. Blood loss and transfusions were recorded. RESULTS: Baseline characteristics and clinical data were similar in both groups. HMWM loss was present in 38.5 % of all patients. HMWM, the VWF:Ac/Ag- and HMWM/(IMWM+LMWM)-ratios were significantly decreased preoperatively in group B but normalized after SAVR. Bleeding, re-thoracotomy and transfusion rates were comparable. HMWM loss was inversely correlated with the peak aortic gradient (Pmax) and positively with the aortic valve area (AVA), while HMWM/(IMWM+LMWM)-ratio negatively correlated with the mean aortic gradient (Pmean). CONCLUSION: HMWM and HMWM/(IMWM+LMWM)-ratio inversely correlate with severity of AS and normalize after SAVR. The Hydragel-5 assay's might be valuable for routine diagnostics to assess bleeding risk and postoperative normalization of AS and VWF abnormalities in SAVR patients.


Asunto(s)
Estenosis de la Válvula Aórtica , Factor de von Willebrand , Humanos , Masculino , Factor de von Willebrand/análisis , Anciano , Femenino , Estenosis de la Válvula Aórtica/cirugía , Estenosis de la Válvula Aórtica/sangre , Persona de Mediana Edad , Estudios Prospectivos , Implantación de Prótesis de Válvulas Cardíacas/métodos , Enfermedades de von Willebrand/sangre , Enfermedades de von Willebrand/diagnóstico , Válvula Aórtica/cirugía
12.
J Clin Med ; 12(13)2023 Jul 05.
Artículo en Inglés | MEDLINE | ID: mdl-37445533

RESUMEN

(1) Background: Despite optimal surgical therapy, replacement of the ascending aorta leads to a significant reduction in the quality of life (QoL). However, an optimal result includes maintaining and improving the QoL. The aim of our study was to evaluate the long-term outcome and the QoL in patients with aneurysms in the ascending aorta; (2) Methods: Between 2014 and 2020, 121 consecutive patients who underwent replacement of the ascending aorta were included in this study. Acute aortic pathologies were excluded. A standard short form (SF)-36 questionnaire was sent to the 112 survivors. According to the surgical procedure, patients were divided into two groups (A: supracoronary replacement of the aorta, n = 35 and B: Wheat-, David- or Bentall-procedures, n = 86). The QoL was compared within these groups and to the normal population, including myocardial infarction (MI), coronary artery disease (CAD) and cancer (CAN) patients; (3) Results: 83 patients were males (68.6%) with a mean age of 62.0 ± 12.5 years. Early postoperative outcomes showed comparable results between groups A and B, with a higher re-thoracotomy rate in B (A: 0.0% vs. B: 22.1%, p = 0.002). The 30-day mortality was zero. Overall, mortality during the follow-up was 7.4%. The SF-36 showed a significant decay in both the Physical (PCS) and Mental Component Summary (MCS) in comparison to the normal population (PCS: 41.1 vs. 48.4, p < 0.001; MCS: 42.1 vs. 50.9, p < 0.001) but without significant difference between both groups. Compared to the MI and CAD patients, significantly higher PCS but lower MCS scores were detected (p < 0.05); (4) Conclusions: Replacement of the ascending aorta shows low risk regarding the operative and postoperative outcomes with satisfying long-term results in the QoL. The extent of the surgical procedure does not influence the postoperative QoL.

13.
Adv Ther ; 40(3): 1104-1113, 2023 03.
Artículo en Inglés | MEDLINE | ID: mdl-36633731

RESUMEN

INTRODUCTION: The frozen elephant trunk technique (FET) has become routine for aortic arch and descending aortic repair. New hybrid prosthesis models are constantly being developed to increase effectiveness and durability of aortic repair. Recently, concerns were raised regarding increased post-operative bleeding using a new-generation hybrid prosthesis (E-vita® OPEN NEO, CryoLife Inc. JOTEC GmbH, Hechingen, Germany). We report the outcomes of a multi-centre experience of using the E-vita OPEN NEO. METHODS: All patients undergoing aortic surgery at five European centres using the E-vita OPEN NEO from 2020 to 2022 were included (n = 22). The primary endpoint was the amount of chest drain fluid after 24 h and re-thoracotomy rate for bleeding. RESULTS: Median patient age was 62.5 ± 12.6 years, 50.0% (11/22 patients) were female and 27.3% (6/22) of procedures were re-operative cardiac surgeries. Aortic dissection was present in 54.5% (12/22). The median cardiopulmonary bypass time was 148 min and ischaemia time was 84 min. Mortality at 30 days was 4.5% (1/22) and the stroke rate was 18.2% (4/22). The rate of re-thoracotomy for bleeding was 4.5% (1/22) with a median amount of chest drain fluid within 24 h of 569 (IQR 338-910) ml. There were no device-associated adverse events. CONCLUSIONS: Use of this new-generation hybrid prosthesis for FET was safe and effective. Patient follow-up was largely uneventful given the extent of the procedures performed. In particular, bleeding events were uncommon in this cohort of patients comprising many aortic dissections and re-operative procedures. No increase in oozing was observed.


Asunto(s)
Disección Aórtica , Implantación de Prótesis Vascular , Humanos , Femenino , Persona de Mediana Edad , Anciano , Masculino , Aorta Torácica/diagnóstico por imagen , Aorta Torácica/cirugía , Implantación de Prótesis Vascular/efectos adversos , Implantación de Prótesis Vascular/métodos , Prótesis Vascular , Estudios Retrospectivos , Disección Aórtica/cirugía , Resultado del Tratamiento
16.
Thorac Cardiovasc Surg Rep ; 5(1): 68-70, 2016 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-28018831

RESUMEN

In this case, we describe a combined endovascular and operative management for aortic arch repair in a 57-year-old Marfan patient with complex aortic arch geometry previously treated with several open surgeries for acute type A dissection. The patient, who was presented to our department with dorsal pain, deemed to be at high operative risk for another open aortic surgery due to massive aortic calcification. It is an unusual method of placing a custom-made stent-graft system in the false aortic lumen with operative and endovascular treatment of the supra-aortic vessels.

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