OBJECTIVE: There is a paucity of sex-specific data on patients' postcardiotomy venoarterial extracorporeal membrane oxygenation (VA-ECMO). The present study sought to assess this issue in a multicenter study. DESIGN: Retrospective, propensity score-matched analysis of an international registry. SETTING: Multicenter study, tertiary university hospitals. PARTICIPANTS: Data on adult patients undergoing postcardiotomy VA-ECMO. MEASUREMENTS AND MAIN RESULTS: Between January 2010 and March 2018, patients treated with postcardiotomy VA-ECMO at 17 cardiac surgery centers were analyzed. Index procedures considered were coronary artery bypass graft surgery, isolated valve surgery, their combination, and proximal aortic root surgery. Hospital and five-year mortality constituted the endpoints of interest. Propensity score matching was adopted with logistic regression. A total of 358 patients (mean age: 63.3 ± 12.3 years; 29.6% female) were identified. Among 94 propensity score-matched pairs, women had a higher hospital mortality (70.5% v 56.4%, p = 0.049) compared with men. Logistic regression analysis showed that women (odds ratio [OR], 1.87; 95% confidence interval [CI] 1.10-3.16), age (OR, 1.06; 95%CI 1.04-1.08) and pre-ECMO arterial lactate (OR, 1.09; 95%CI 1.04-1.16) were independent predictors of hospital mortality. No differences between female and male patients were observed for other outcomes. Among propensity score-matched pairs, one-, three-, and five-year mortality were 60.6%, 65.0%, and 65.0% among men, and 71.3%, 71.3%, and 74.0% among women, respectively (p = 0.110, adjusted hazard ratio, 1.27; 95%CI 0.96-1.66). CONCLUSIONS: In postcardiotomy VA-ECMO, female patients demonstrated higher hospital mortality than men. Morbidity and late mortality were similar between the two groups.

• MeSH
• dospělí MeSH
• kardiochirurgické výkony * škodlivé účinky   MeSH
• kardiogenní šok etiologie   MeSH
• koronární bypass MeSH
• lidé středního věku MeSH
• lidé MeSH
• mimotělní membránová oxygenace * metody   MeSH
• mortalita v nemocnicích MeSH
• retrospektivní studie MeSH
• senioři MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH

OBJECTIVE: The optimal duration of venoarterial extracorporeal membrane oxygenation (VA-ECMO) in patients affected by postcardiotomy cardiogenic shock (PCS) remains controversial. The present study was conducted to investigate the effect of VA-ECMO duration on hospital outcomes. DESIGN: Retrospective analysis of an international registry. SETTING: Multicenter study including 19 tertiary university hospitals. PARTICIPANTS: Between January 2010 and March 2018, data on PCS patients receiving VA-ECMO were retrieved from the multicenter PC-ECMO registry. INTERVENTIONS: Patients were stratified according to the following different durations of VA-ECMO therapy: ≤three days, four-to-seven days, eight-to-ten days, and >ten days. MEASUREMENTS AND MAIN RESULTS: A total of 725 patients, with a mean age of 62.9 ± 12.9 years, were included. The mean duration of VA-ECMO was 7.1 ± 6.3 days (range 0-39 d), and 39.4% of patients were supported for ≤three days, 29.1% for four-seven days, 15.3% for eight-ten days, and finally 20.7% for >ten days. A total of 391 (53.9%) patients were weaned from VA-ECMO successfully; however, 134 (34.3%) of those patients died before discharge. Multivariate logistic regression showed that prolonged duration of VA-ECMO therapy (four-seven days: adjusted rate 53.6%, odds ratio [OR] 0.28, 95% confidence interval [CI] 0.18-0.44; eight-ten days: adjusted rate 61.3%, OR 0.51, 95% CI 0.29-0.87; and >ten days: adjusted rate 59.3%, OR 0.49, 95% CI 0.31-0.81) was associated with lower risk of mortality compared with VA-ECMO lasting ≤three days (adjusted rate 78.3%). Patients requiring VA-ECMO therapy for eight-ten days (OR 1.96, 95% CI 1.15-3.33) and >10 days (OR 1.85, 95% CI 1.14-3.02) had significantly greater mortality compared with those on VA-ECMO for 4 to 7 days. CONCLUSIONS: PCS patients weaned from VA-ECMO after four-seven days of support had significantly less mortality compared with those with shorter or longer mechanical support.

• MeSH
• centra terciární péče MeSH
• kardiogenní šok * mortalita   terapie   MeSH
• lidé středního věku MeSH
• lidé MeSH
• mimotělní membránová oxygenace * MeSH
• mortalita v nemocnicích MeSH
• retrospektivní studie MeSH
• senioři MeSH
• Check Tag
• lidé středního věku MeSH
• lidé MeSH
• senioři MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH

• Publikační typ
• tisková chyba MeSH

BACKGROUND: Acute Stanford type A aortic dissection (TAAD) is a life-threatening condition. Surgery is usually performed as a salvage procedure and is associated with significant postoperative early mortality and morbidity. Understanding the patient's conditions and treatment strategies which are associated with these adverse events is essential for an appropriate management of acute TAAD. METHODS: Nineteen centers of cardiac surgery from seven European countries have collaborated to create a multicentre observational registry (ERTAAD), which will enroll consecutive patients who underwent surgery for acute TAAD from January 2005 to March 2021. Analysis of the impact of patient's comorbidities, conditions at referral, surgical strategies and perioperative treatment on the early and late adverse events will be performed. The investigators have developed a classification of the urgency of the procedure based on the severity of preoperative hemodynamic conditions and malperfusion secondary to acute TAAD. The primary clinical outcomes will be in-hospital mortality, late mortality and reoperations on the aorta. Secondary outcomes will be stroke, acute kidney injury, surgical site infection, reoperation for bleeding, blood transfusion and length of stay in the intensive care unit. DISCUSSION: The analysis of this multicentre registry will allow conclusive results on the prognostic importance of critical preoperative conditions and the value of different treatment strategies to reduce the risk of early adverse events after surgery for acute TAAD. This registry is expected to provide insights into the long-term durability of different strategies of surgical repair for TAAD. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT04831073 .

• MeSH
• aortální aneurysma mortalita   chirurgie   MeSH
• disekce aorty mortalita   chirurgie   MeSH
• dospělí MeSH
• klinické protokoly MeSH
• komorbidita MeSH
• lidé středního věku MeSH
• lidé MeSH
• mortalita v nemocnicích MeSH
• pooperační komplikace epidemiologie   etiologie   MeSH
• prognóza MeSH
• registrace MeSH
• reoperace statistika a číselné údaje   MeSH
• retrospektivní studie MeSH
• rizikové faktory MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• transplantace cév * přístrojové vybavení   metody   MeSH
• výzkumný projekt MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH
• pozorovací studie MeSH
• Geografické názvy
• Evropa MeSH

OBJECTIVE: Data on patients requiring a second run of venoarterial extracorporeal membrane oxygenation (VA-ECMO) support in patients affected by postcardiotomy cardiogenic shock (PCS) are very limited. The authors aimed to investigate the effect of a second run of VA-ECMO on PCS patient survival. DESIGN: Retrospective analysis of an international registry. SETTING: Multicenter study, tertiary university hospitals. PARTICIPANTS: Data on adult PCS patients receiving a second run of VA-ECMO. MEASUREMENTS AND MAIN RESULTS: A total of 674 patients with a mean age of 62.9 ± 12.7 years were analyzed, and 21 (3.1%) patients had a second run of VA-ECMO. None of them required more than two VA-ECMO runs. The median duration of VA-ECMO therapy was 135 hours (interquartile range [IQR] 61-226) in patients who did not require a VA-ECMO rerun. In the rerun VA-ECMO group the median overall duration of VA-ECMO therapy was 183 hours (IQR 107-344), and the median duration of the first run was 114 hours (IQR 66-169). Nine (42.9%) of the patients who required a second run of VA-ECMO died during VA-ECMO therapy, whereas five (23.8%) survived to hospital discharge. No differences between patients treated with single or second VA-ECMO runs were observed in terms of hospital mortality and late survival. In patients requiring a second VA-ECMO run, the actuarial survival estimates at three and 12 months after VA-ECMO weaning were 23.8% ± 9.3% and 19.6% ± 6.4%, respectively. CONCLUSIONS: Repeat VA-ECMO therapy is a valid treatment strategy for PCS patients. Early and late survivals are similar between patients who have undergone a single or second run of VA-ECMO.

• MeSH
• dospělí MeSH
• kardiogenní šok etiologie   terapie   MeSH
• lidé středního věku MeSH
• lidé MeSH
• mimotělní membránová oxygenace * škodlivé účinky   MeSH
• mortalita v nemocnicích MeSH
• registrace MeSH
• retrospektivní studie MeSH
• senioři MeSH
• výsledek terapie MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• senioři MeSH
• Publikační typ
• časopisecké články MeSH
• multicentrická studie MeSH

AIMS : Veno-arterial (VA) extracorporeal membrane oxygenation (ECMO) support for post-cardiotomy cardiogenic shock (PCS) after adult cardiac surgery is associated with satisfactory hospital survival. However, data on long-term survival of these critically ill patients are scarce. METHODS AND RESULTS: Between January 2010 and March 2018, 665 consecutive patients received VA-ECMO for PCS at 17 cardiac surgery centres and herein we evaluated their 5-year survival. The mean follow-up of this cohort was 1.7 ± 2.7 years (for hospital survivors, 4.6 ± 2.5 years). In this cohort, 240 (36.1%) patients survived to hospital discharge. Five-year survival of all patients was 27.7%. The PC-ECMO score was predictive of 5-year survival in these patients (0 point, 50.9%; 1 point, 44.9%; 2 points, 40.0%; 3 points, 34.7%; 4 points, 21.0%; 5 points, 17.6%; ≥6 points, 10.7%; P < 0.0001). Age was among factors independently associated with late survival, patients >70 years old having a remarkably poor 5-year survival (<60 years: 39.2%; 60-69 years: 29.9%; 70-79 years: 12.3%; ≥80 years: 13.0%, P < 0.0001). Implantation of a ventricular assist device or heart transplant was performed in 3.2% of patients and their 5-year survival was 42.9% (for heart transplant, 63.6%). CONCLUSION : Veno-arterial extracorporeal membrane oxygenation for PCS is associated with satisfactory 5-year survival in young patients without critical pre-ECMO conditions. The use of VA-ECMO for PCS in patients >70 years should be considered only after a judicious scrutiny of patient's life expectancy. Future studies should evaluate whether satisfactory mid-term survival of these patients translates into a good functional outcome. TRIAL REGISTRATION: Clinicaltrials.gov-NCT03508505.

• MeSH
• dospělí MeSH
• kardiochirurgické výkony * MeSH
• kardiogenní šok etiologie   terapie   MeSH
• lidé MeSH
• mimotělní membránová oxygenace * MeSH
• podpůrné srdeční systémy * MeSH
• retrospektivní studie MeSH
• senioři MeSH
• transplantace srdce * MeSH
• Check Tag
• dospělí MeSH
• lidé MeSH
• senioři MeSH
• Publikační typ
• časopisecké články MeSH