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Kuźma Ł, Kowalewski M, Wańha W, Dąbrowski EJ, Jasiński M, Widenka K, Deja M, Bartuś K, Hirnle T, Wojakowski W, Lorusso R, Tobota Z, Maruszewski BJ, Suwalski P. Validation of EuroSCORE II in atrial fibrillation heart surgery patients from the KROK Registry. Sci Rep 2023; 13:13024. [PMID: 37563207 PMCID: PMC10415263 DOI: 10.1038/s41598-023-39983-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 08/03/2023] [Indexed: 08/12/2023] Open
Abstract
The study aimed to validate the European System for Cardiac Operative Risk Evaluation score (EuroSCORE II) in patients with atrial fibrillation (AF). All data were retrieved from the National Registry of Cardiac Surgery Procedures (KROK). EuroSCORE II calibration and discrimination performance was evaluated. The final cohort consisted of 44,172 patients (median age 67, 30.8% female, 13.4% with AF). The in-hospital mortality rate was 4.14% (N = 1830), and 5.21% (N = 2303) for 30-day mortality. EuroSCORE II significantly underestimated mortality in mild- and moderate-risk populations [Observed (O):Expected (E)-1.1, 1.16). In the AF subgroup, it performed well [O:E-0.99), whereas in the very high-risk population overestimated mortality (O:E-0.9). EuroSCORE II showed better discrimination in AF (-) [area under curve (AUC) 0.805, 95% CI 0.793-0.817)] than in AF (+) population (AUC 0.791, 95%CI 0.767-0.816), P < 0.001. The worst discriminative performance for the AF (+) group was for coronary artery bypass grafting (CABG) (AUC 0.746, 95% CI 0.676-0.817) as compared with AF (-) population (AUC 0.798, 95% CI 0.774-0.822), P < 0.001. EuroSCORE II is more accurate for patients with AF. However, it underestimated mortality rates for low-to-moderate-risk patients and had a lower ability to distinguish between high- and low-risk patients with AF, particularly in those undergoing coronary artery bypass grafting.
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Rzepiński Ł, Kośliński P, Kowalewski M, Koba M, Maciejek Z. Serum amino acid profiling in differentiating clinical outcomes of multiple sclerosis. Neurol Neurochir Pol 2023; 57:414-422. [PMID: 37526173 DOI: 10.5603/pjnns.a2023.0054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 06/25/2023] [Accepted: 07/18/2023] [Indexed: 08/02/2023]
Abstract
AIM OF THE STUDY Amino acid metabolism is crucial for regulating immune responses and can be monitored in blood serum samples. This study aimed to analyse serum amino acid profiles in people with multiple sclerosis (pwMS), taking into account differences depending on the disease outcomes. CLINICAL RATIONALE FOR THE STUDY Serum amino acid profiling is a promising, reproducible and minimally invasive technology, available at different stages of the disease, enabling the search for a specific biomarker to differentiate MS clinical outcomes. MATERIAL AND METHODS The serum concentrations of 29 amino acids were determined using high-performance liquid chromatography mass spectrometry. RESULTS A total of 121 pwMS (41 relapsing-remitting MS-RRMS; 55 secondary progressive MS - SPMS; and 25 primary progressive MS-RRMS) with a median Expanded Disability Status Scale (EDSS) score of 6 and 53 healthy controls (HCs) were included. We found significantly higher serum total amino acids concentrations in pwMS compared to HCs. Serum concentrations of arginine, 1-methyl-L-histidine and proline were higher in pwMS, while circulating citrulline, α-aminobutyric acid and tryptophan were lower in pwMS. We observed significant differences in serum total amino acids concentrations depending on MS type, with the highest level in the PPMS group and the lowest in the RRMS group. We found significantly higher serum levels of beta-aminoisobutyric acid in PPMS patients compared to those with RRMS and SPMS, and significantly higher serum levels of aspartic acid in PPMS patients compared to RRMS patients. From visual inspection, no trend was observed in total amino acids concentration with respect to the EDSS score. When analysing serum total amino acids concentration in pwMS with EDSS ≤ 5 compared to those with EDSS > 5, no significant differences were found. CONCLUSIONS AND CLINICAL IMPLICATIONS Amino acid metabolism is altered in pwMS and depends on the clinical type of the disease. Further studies are needed to determine whether serum metabolomic profiling of amino acids may have an application in the search for clinical phenotype-specific MS biomarkers.
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Massimi G, Matteucci M, De Bonis M, Kowalewski M, Formica F, Russo CF, Sponga S, Vendramin I, Colli A, Falcetta G, Trumello C, Carrozzini M, Fischlein T, Troise G, Actis Dato G, D'Alessandro S, Nia PS, Lodo V, Villa E, Shah SH, Scrofani R, Binaco I, Kalisnik JM, Pettinari M, Thielmann M, Meyns B, Khouqeer FA, Fino C, Simon C, Severgnini P, Kowalowka A, Deja MA, Ronco D, Lorusso R. Extracorporeal life support in mitral papillary muscle rupture: Outcome of multicenter study. Artif Organs 2023; 47:1386-1394. [PMID: 37039965 DOI: 10.1111/aor.14541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 02/23/2023] [Accepted: 04/06/2023] [Indexed: 04/12/2023]
Abstract
BACKGROUND Post-acute myocardial infarction papillary muscle rupture (post-AMI PMR) may present variable clinical scenarios and degree of emergency due to result of cardiogenic shock. Veno-arterial extracorporeal life support (V-A ECLS) has been proposed to improve extremely poor pre- or postoperative conditions. Information in this respect is scarce. METHODS From the CAUTION (meChanical complicAtion of acUte myocardial infarcTion: an InternatiOnal multiceNter cohort study) database (16 different Centers, data from 2001 to 2018), we extracted adult patients who were surgically treated for post-AMI PMR and underwent pre- or/and postoperative V-A ECLS support. The end-points of this study were in-hospital survival and ECLS complications. RESULTS From a total of 214 post-AMI PMR patients submitted to surgery, V-A ECLS was instituted in 23 (11%) patients. The median age was 61.7 years (range 46-81 years). Preoperatively, ECLS was commenced in 10 patients (43.5%), whereas intra/postoperative in the remaining 13. The most common V-A ECLS indication was post-cardiotomy shock, followed by preoperative cardiogenic shock and cardiac arrest. The median duration of V-A ECLS was 4 days. V-A ECLS complications occurred in more than half of the patients. Overall, in-hospital mortality was 39.2% (9/23), compared to 22% (42/219) for the non-ECLS group. CONCLUSIONS In post-AMI PMR patients, V-A ECLS was used in almost 10% of the patients either to promote bridge to surgery or as postoperative support. Further investigations are required to better evaluate a potential for increased use and its effects of V-A ECLS in such a context based on the still high perioperative mortality.
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Burysz M, Batko J, Olejek W, Piotrowski M, Litwinowicz R, Słomka A, Kowalewski M, Suwalski P, Bartuś K, Rams D. Morphology and Anatomical Classification of Pericardial Cavities: Oblique and Transverse Sinuses. J Clin Med 2023; 12:4320. [PMID: 37445356 DOI: 10.3390/jcm12134320] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 06/20/2023] [Accepted: 06/26/2023] [Indexed: 07/15/2023] Open
Abstract
The pericardial sinuses are an important anatomical feature of the pericardial cavity, however, their clinical anatomy has not been thoroughly studied. In this study, we aim to provide the first classification of the oblique and transverse sinuses. We analyzed 121 computer tomography scans (46.3% female, age of 66 ± 12 years) of the pericardial cavity. The oblique sinuses were classified into four types: 1 (shallow with narrow entrance), 2 (shallow with wide entrance), 3 (deep with narrow entrance), and 4 (deep with wide entrance). The transverse sinuses were classified into four types: Concave, Wine-type, Straight, and Convex. The most common oblique sinus type was Type 1. The median oblique sinus volume was 8.4 (5.3) mL, the median entrance length was 33.0 (13.2) mm, and the depth was 38.2 (11.8) mm. The most common transverse sinus type was Concave. The median transverse sinus volume was 14.8 (6.5) mL, and the median length was 52.8 (17.7) mm. Our study provides an anatomical classification of the pericardial sinuses. The individual variability of the sinuses' morphology highlights the importance of understanding the clinical topography of the sinuses, particularly for minimally invasive thoracic ablation procedures.
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Pawlik A, Litwinowicz R, Kowalewski M, Suwalski P, Deja M, Widenka K, Tobota Z, Maruszewski B, Rzeszutko Ł, Januszek R, Plens K, Legutko J, Bartuś S, Kapelak B, Bartuś K. The impact of sex on in-hospital and long-term mortality rates in patients undergoing surgical aortic valve replacement: The SAVR and SEX study. Kardiol Pol 2023; 81:754-762. [PMID: 37366256 DOI: 10.33963/kp.a2023.0138] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 06/05/2023] [Indexed: 06/28/2023]
Abstract
BACKGROUND Surgical aortic valve replacement (SAVR) is among the most commonly performed valvular surgeries. Despite many previous studies conducted in this setting, the impact of sex on outcomes in patients undergoing SAVR is still unclear. AIMS This study aimed to define sex differences in short- and long-term mortality in patients undergoing SAVR. METHODS We analyzed retrospectively all the patients undergoing isolated SAVR from January 2006 to March 2020 in the Department of Cardiovascular Surgery and Transplantology in John Paul II Hospital in Kraków. The primary endpoint was in-hospital and long-term mortality. Secondary endpoints included the duration of hospital stay and perioperative complications. Groups of men and women were compared with regard to the prosthesis type. Propensity score matching was performed to adjust for differences in baseline characteristics. RESULTS A total number of 4 510 patients undergoing isolated surgical SAVR were analyzed. A follow- up median (interquartile range [IQR]) was 2120 (1000-3452) days. Females made up 41.55% of the cohort and were older, displayed more non-cardiac comorbidities, and faced a higher operative risk. In both sexes, bioprostheses were more often applied (55.5% vs. 44.5%; P <0.0001). In univariable analysis, sex was not linked to in-hospital mortality (3.7% vs. 3%; P = 0.15) and late mortality rates (23.37% vs. 23.52 %; P = 0.9). Upon adjustment for baseline characteristics (propensity score matching analysis) and considering 5-year survival, a long-term prognosis turned out to be better in women (86.8%) compared to men (82.7%, P = 0.03). CONCLUSIONS A key finding from this study suggests that female sex was not associated with higher in-hospital and late mortality rates compared to men. Further studies are needed to confirm longterm benefits in women undergoing SAVR.
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Kowalewski M, Dąbrowski EJ, Kuźma Ł, Jasiński M, Pasierski M, Widenka K, Hirnle T, Deja M, Bartuś K, Lorusso R, Tobota Z, Maruszewski B, Suwalski P, Investigators K. Tricuspid intervention for less-than-severe regurgitation simultaneously with minimally invasive mitral valve surgery in patients with atrial fibrillation. Kardiol Pol 2023; 81:990-997. [PMID: 37366255 DOI: 10.33963/kp.a2023.0137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Accepted: 06/24/2023] [Indexed: 06/28/2023]
Abstract
BACKGROUND While tackling moderate tricuspid regurgitation (TR) simultaneously with left-side heart surgery is recommended by the guidelines, the procedure is still seldom performed, especially in the minimally invasive setting. Atrial fibrillation (AF) is a known marker of both mortality and TR progression after mitral valve surgery. AIMS This study aimed to investigatev the safety of performing tricuspid intervention and minimally invasive mitral valve surgery (MIMVS) in patients with preoperative AF. METHODS We retrospectively analyzed data from the Polish National Registry of Cardiac Surgery Procedures collected between 2006 and 2021. We included all patients who underwent MIMVS (mini-thoracotomy, totally thoracoscopic, or robotic surgery) and had presented with moderate tricuspid regurgitation and AF preoperatively. The primary endpoint was death from any cause at 30 days and at the longest available follow-up after MIMVS with tricuspid intervention vs. MIMVS alone. We used propensity score (PS) matching to account for baseline differences between groups. RESULTS We identified 1545 patients with AF undergoing MIMVS, 54.7% were men aged 66.7 (mean [standard deviation, SD], 9.2) years. Of those, 733 (47.4%) underwent concomitant tricuspid valve intervention. At 13 years of follow-up, the addition of tricuspid intervention was associated with 33% higher mortality as compared to MIMVS alone (hazard ratio [HR], 1.33; 95% confidence interval [CI], 1.05-1.69; P = 0.02). PS matching resulted in identifying 565 well-balanced pairs. Concomitant tricuspid intervention did not influence long-term follow-up (HR, 1.01; 95 CI, 0.74-1.38; P = 0.94). CONCLUSIONS After adjusting for baseline confounders, the addition of tricuspid intervention for moderate tricuspid regurgitation to MIMVS did not increase perioperative mortality nor influence long-term survival.
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Mariani S, Bari G, Ravaux JM, van Bussel BCT, De Piero ME, Schaefer AK, Jawad K, Pozzi M, Loforte A, Kalampokas N, Jankuviene A, Flecher E, Hou X, Bunge JJH, Sriranjan K, Salazar L, Meyns B, Mazzeffi MA, Matteucci S, Sponga S, Ramanathan K, Costetti A, Formica F, Sakiyalak P, Fiore A, Schmid C, Raffa GM, Castillo R, Wang IW, Jung JS, Grus T, Pellegrino V, Bianchi G, Pettinari M, Barbone A, Garcia JP, Kowalewski M, Shekar K, Whitman G. Heterogeneity in Clinical Practices for Post-Cardiotomy Extracorporeal Life Support: a Pilot Survey from the PELS-1 Multicenter Study. Artif Organs 2023. [PMID: 37351569 DOI: 10.1111/aor.14601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 06/13/2023] [Accepted: 06/19/2023] [Indexed: 06/24/2023]
Abstract
BACKGROUND High-quality evidence for post-cardiotomy extracorporeal life support (PC-ECLS) management is lacking. This study investigated the real-world PC-ECLS clinical practices. METHODS This cross-sectional, multi-institutional, international pilot survey explored center organization, anticoagulation management, left ventricular unloading, distal limb perfusion, PC-ECLS monitoring and transfusions practices. Twenty-nine questions were distributed among 34 hospitals participating in the Post-cardiotomy Extra-Corporeal Life Support Study. RESULTS Of the 32 centers [16 low-volume (50%); 16 high-volume (50%)] that responded, 16 (50%) had dedicated ECLS specialists. Twenty-six centers (81.3%) reported using additional mechanical circulatory supports. Anticoagulation practices were highly heterogeneous: 24 hospitals (75%) reported using patient's bleeding status as a guide, without a specific threshold in 54.2% of cases. Transfusion targets ranged 7-10 g/dL. Most centers used cardiac venting on a case-by-case basis (78.1%) and regular distal limb perfusion (84.4%). Nineteen (54.9%) centers reported dedicated monitoring protocols including daily echocardiography (87.5%), Swan-Ganz catheterization (40.6%), cerebral near-infrared spectroscopy (53.1%) and multimodal assessment of limb ischemia. Inspection of the circuit (71.9%), oxygenator pressure drop (68.8%), plasma free hemoglobin (75%), d-dimer (59.4%), lactate dehydrogenase (56.3%) and fibrinogen (46.9%) are used to diagnose hemolysis and thrombosis. CONCLUSIONS This study shows remarkable heterogeneity in clinical practices for PC-ECLS management. More standardized protocols and better implementation of available evidence are recommended.
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Wańha W, Kołodziejczak M, Kowalewski M, Januszek R, Kuźma Ł, Jaguszewski M, Tomaniak M, Darocha S, Kupczyńska K, Dobrowolski P, Tymińska A, Ciepłucha A, Sokolska J, Kapłon-Cieślicka A, Kułach A, Wybraniec M, Roleder T, Tajstra M, Nadolny K, Darocha T, Sierakowska K, Pawłowski T, Gierlotka M, Leskiak M, Wita K, Gil R, Trzeciak P. Out-of-hospital cardiac arrest: Do we have to perform coronary angiography? Cardiol J 2023:VM/OJS/J/92653. [PMID: 37183538 DOI: 10.5603/cj.a2023.0032] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 03/03/2023] [Accepted: 03/15/2023] [Indexed: 05/16/2023] Open
Abstract
Out-of-hospital cardiac arrest (OHCA) remains a leading cause of global mortality, while survivors are burdened with long-term neurological and cardiovascular complications. OHCA management at the hospital level remains challenging, due to heterogeneity of OHCA presentation, the critical status of OHCA patients reaching the return of spontaneous circulation (ROSC), and the demands of post ROSC treatment. The validity and optimal timing for coronary angiography is one important, yet not fully defined, component of OHCA management. Guidelines state clear recommendations for coronary angiography in OHCA patients with shockable rhythms, cardiogenic shock, or in patients with ST-segment elevation observed in electrocardiography after ROSC. However, there is no established consensus on the angiographic management in other clinical settings. While coronary angiography may accelerate the diagnostic and therapeutic process (provided OHCA was a consequence of coronary artery disease), it might come at the cost of impaired post-resuscitation care quality due to postponing of intensive care management. The aim of the current statement paper is to discuss clinical strategies for the management of OHCA including the stratification to invasive procedures and the rationale behind the risk-benefit ratio of coronary angiography, especially with patients in critical condition.
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Lorusso R, Martucci G, Di Mauro M, Kowalewski M. Upper gastro-intestinal bleeding in veno-arterial ECMO patients: a neglected (sometimes hidden) enemy which deserves further investigation and action. Eur J Cardiothorac Surg 2023; 63:7133741. [PMID: 37079722 DOI: 10.1093/ejcts/ezad148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 04/19/2023] [Indexed: 04/22/2023] Open
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Gozdek M, Kuźma Ł, Dąbrowski EJ, Janiak M, Pietrzak M, Skonieczna K, Woźnica M, Wydeheft L, Makhoul M, Matteucci M, Litwinowicz R, Kowalówka A, Wańha W, Pasierski M, Ronco D, Massimi G, Jiritano F, Fina D, Martucci G, Raffa GM, Suwalski P, Lorusso R, Meani P, Kowalewski M. Outcomes of Transcatheter Aortic Valve Implantation Comparing Medtronic's Evolut PRO and Evolut R: A Systematic Review and Meta-Analysis of Observational Studies. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:3439. [PMID: 36834131 PMCID: PMC9967567 DOI: 10.3390/ijerph20043439] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 02/09/2023] [Accepted: 02/14/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Transcatheter aortic valve implantation (TAVI) has become a broadly acceptable alternative to AV surgery in patients with aortic stenosis (AS). New valve designs are becoming available to address the shortcomings of their predecessors and improve clinical outcomes. METHODS A systematic review and meta-analysis was carried out to compare Medtronic's Evolut PRO, a new valve, with the previous Evolut R design. Procedural, functional and clinical endpoints according to the VARC-2 criteria were assessed. RESULTS Eleven observational studies involving N = 12,363 patients were included. Evolut PRO patients differed regarding age (p < 0.001), sex (p < 0.001) and STS-PROM estimated risk. There was no difference between the two devices in terms of TAVI-related early complications and clinical endpoints. A 35% reduction of the risk of moderate-to-severe paravalvular leak (PVL) favoring the Evolut PRO was observed (RR 0.66, 95%CI, [0.52, 0.86] p = 0.002; I2 = 0%). Similarly, Evolut PRO-treated patients demonstrated a reduction of over 35% in the risk of serious bleeding as compared with the Evolut R (RR 0.63, 95%CI, [0.41, 0.96]; p = 0.03; I2 = 39%), without differences in major vascular complications. CONCLUSIONS The evidence shows good short-term outcomes of both the Evolut PRO and Evolut R prostheses, with no differences in clinical and procedural endpoints. The Evolut PRO was associated with a lower rate of moderate-to-severe PVL and major bleeding.
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Matteucci M, Ferrarese S, Kowalewski M, Meani P, Messina C, Giusti R, Velasco M, Scarantino A, Garis S, Borsani P, Corazzari C, Ronco D, Lorusso R, Severgnini P, Musazzi A. Surgical repair of postinfarction ventricular septal rupture: current state of the art. Minerva Surg 2023:S2724-5691.22.09832-X. [PMID: 36723969 DOI: 10.23736/s2724-5691.22.09832-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The incidence of postacute myocardial infarction ventricular septal rupture (post-AMI VSR) has decreased over the past two decades. Nevertheless, individuals who suffer from post-AMI VSR continue to represent a subgroup of patients with high morbidity and mortality. The care for these patients is complex and requires a multidisciplinary approach. However, because of the small number of reports that exist to guide clinical practice, there is a significant variability in care among centers. This review summarizes information on post-AMI VSR diagnosis and outline contemporary best management and practice consideration.
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Lorusso R, De Piero ME, Mariani S, Di Mauro M, Folliguet T, Taccone FS, Camporota L, Swol J, Wiedemann D, Belliato M, Broman LM, Vuylsteke A, Kassif Y, Scandroglio AM, Fanelli V, Gaudard P, Ledot S, Barker J, Boeken U, Maier S, Kersten A, Meyns B, Pozzi M, Pedersen FM, Schellongowski P, Kirali K, Barrett N, Riera J, Mueller T, Belohlavek J, Lorusso R, De Piero ME, Mariani S, Di Mauro M, Folliguet T, Taccone FS, Camporota L, Swol J, Wiedemann D, Belliato M, Broman LM, Vuylsteke A, Kassif Y, Scandroglio AM, Fanelli V, Gaudard P, Ledot S, Barker J, Boeken U, Maier S, Kersten A, Meyns B, Pozzi M, Pedersen FM, Schellongowski P, Kirali K, Barrett N, Riera J, Mueller T, Belohlavek J, Lo Coco V, Van der Horst ICC, Van Bussel BCT, Schnabel RM, Delnoij T, Bolotin G, Lorini L, Schmiady MO, Schibilsky D, Kowalewski M, Pinto LF, Silva PE, Kornilov I, Blandino Ortiz A, Vercaemst L, Finney S, Roeleveld PP, Di Nardo M, Hennig F, Antonini MV, Davidson M, Jones TJ, Staudinger T, Mair P, Kilo J, Krapf C, Erbert K, Peer A, Bonaros N, Kotheletner F, Krenner Mag N, Shestakova L, Hermans G, Dauwe D, Meersseman P, Stockman B, Nobile L, Lhereux O, Nrasseurs A, Creuter J, De Backer D, Giglioli S, Michiels G, Foulon P, Raes M, Rodrigus I, Allegaert M, Jorens P, Debeucklare G, Piagnarelli M, Biston P, Peperstraete H, Vandewiele K, Germay O, Vandeweghe D, Havrin S, Bourgeois M, Lagny MG, Alois G, Lavios N, Misset B, Courcelle R, Timmermans PJ, Yilmaz A, Vantomout M, Lehaen J, Jassen A, Guterman H, Strauven M, Lormans P, Verhamme B, Vandewaeter C, Bonte F, Vionne D, Balik M, Blàha J, Lips M, Othal M, Bursa F, Spacek R, Christensen S, Jorgensen V, Sorensen M, Madsen SA, Puss S, Beljantsev A, Saiydoun G, Fiore A, Colson P, Bazalgette F, Capdevila X, Kollen S, Muller L, Obadia JF, Dubien PY, Ajrhourh L, Guinot PG, Zarka J, Besserve P, Malfertheiner MV, Dreier E, Heinze B, Akhyari P, Lichtenberg A, Aubin H, Assman A, Saeed D, Thiele H, Baumgaertel M, Schmitto JD, Ruslan N, Haverich A, Thielmann M, Brenner T, Ruhpawar A, Benk C, Czerny M, Staudacher DL, Beyersdorf F, Kalbhenn J, Henn P, Popov AF, Iuliu T, Muellenbach R, Reyher C, Rolfes C, Lotz G, Sonntagbauer M, Winkels H, Fichte J, Stohr R, Kalverkamp S, Karagiannidis C, Schafer S, Svetlitchny A, Fichte J, Hopf HB, Jarczak D, Groesdonk H, Rommer M, Hirsch J, Kaehny C, Soufleris D, Gavriilidis G, Pontikis K, Kyriakopoulou M, Kyriakoudi A, O'Brien S, Conrick-Martin I, Carton E, Makhoul M, Ben-Ari J, Hadash A, Kogan A, Kassif Lerner R, Abu-Shakra A, Matan M, Balawona A, Kachel E, Altshuler R, Galante O, Fuchs L, Almog Y, Ishay YS, Lichter Y, Gal-oz A, Carmi U, Nini A, Soroksky A, Dekel H, Rozman Z, Tayem E, Ilgiyaev E, Hochman Y, Miltau D, Rapoport A, Eden A, Kompanietz D, Yousif M, Golos M, Grazioli L, Ghitti D, Loforte A, Di Luca D, Baiocchi M, Pacini D, Cappai A, Meani P, Mondino M, Russo CF, Ranucci M, Fina D, Cotza M, Ballotta A, Landoni G, Nardelli P, Fominski EV, Brazzi L, Montrucchio G, Sales G, Simonetti U, Livigni S, Silengo D, Arena G, Sovatzis SS, Degani A, Riccardi M, Milanesi E, Raffa G, Martucci G, Arcadipane A, Panarello G, Chiarini G, Cattaneo S, Puglia C, Benussi S, Foti G, Giani M, Bombino M, Costa MC, Rona R, Avalli L, Donati A, Carozza R, Gasparri F, Carsetti A, Picichè M, Marinello A, Danzi V, Zanin A, Condello I, Fiore F, Moscarelli M, Nasso G, Speziale G, Sandrelli L, Montalto A, Musumeci F, Circelli A, Russo E, Agnoletti V, Rociola R, Milano AD, Pilato E, Comentale G, Montisci A, Alessandri F, Tosi A, Pugliese F, Giordano G, Carelli S, Grieco DL, Dell'Anna AM, Antonelli M, Ramoni E, Zulueta J, Del Giglio M, Petracca S, Bertini P, Guarracino F, De Simone L, Angeletti PM, Forfori F, Taraschi F, Quintiliani VN, Samalavicius R, Jankuviene A, Scupakova N, Urbonas K, Kapturauskas J, Soerensen G, Suwalski P, Linhares Santos L, Marques A, Miranda M, Teixeira S, Salgueiro A, Pereira F, Ketskalo M, Tsarenko S, Shilova A, Afukov I, Popugaev K, Minin S, Shelukhin D, Malceva O, Gleb M, Skopets A, Kornelyuk R, Kulikov A, Okhrimchuk V, Turchaninov A, Shelukhin D, Petrushin M, Sheck A, Mekulov A, Ciryateva S, Urusov D, Gorjup V, Golicnik A, Goslar T, Ferrer R, Martinez-Martinez M, Argudo E, Palmer N, De Pablo Sanchez R, Juan Higuera L, Arnau Blasco L, Marquez JA, Sbraga F, Fuset MP, De Gopegui PR, Claraco LM, De Ayala JA, Peiro M, Ricart P, Martinez S, Chavez F, Fabra M, Sandoval E, Toapanta D, Carraminana A, Tellez A, Ososio J, Milan P, Rodriguez J, Andoni G, Gutierrez C, Perez de la Sota E, Eixeres-Esteve A, Garcia-Maellas MT, Gutierrez-Gutierrez J, Arboleda-Salazar R, Santa Teresa P, Jaspe A, Garrido A, Castaneda G, Alcantara S, Martinez N, Perez M, Villanueva H, Vidal Gonzalez A, Paez J, Santon A, Perez C, Lopez M, Rubio Lopez MI, Gordillo A, Naranjo-Izurieta J, Munoz J, Alcalde I, Onieva F, Gimeno Costa R, Perez F, Madrid I, Gordon M, Albacete Moreno CL, Perez D, Lopez N, Martinenz D, Blanco-Schweizer P, Diez C, Perez D, Prieto A, Renedo G, Bustamante E, Cicuendez R, Citores R, Boado V, Garcia K, Voces R, Domezain M, Nunez Martinez JM, Vicente R, Martin D, Andreu A, Gomez Casal V, Chico I, Menor EM, Vara S, Gamacho J, Perez-Chomon H, Javier Gonzales F, Barrero I, Martin-Villen L, Fernandez E, Mendoza M, Navarro J, Colomina Climent J, Gonzales-Perez A, Muniz-Albaceita G, Amado L, Rodriguez R, Ruiz E, Eiras M, Grins E, Magnus R, Kanetoft M, Eidevald M, Watson P, Vogt PR, Steiger P, Aigner T, Weber A, Grunefelder J, Kunz M, Grapow M, Aymard T, Reser D, Agus G, Consiglio J, Haenggi M, Hansjoerg J, Iten M, Doeble T, Zenklusen U, Bechtold X, Faedda G, Iafrate M, Rohjer A, Bergamaschi L, Maessen J, Reis Miranda D, Endeman H, Gommers D, Meuwese C, Maas J, Van Gijlswijk MJ, Van Berg RN, Candura D, Van der Linden M, Kant M, Van der Heijden JJ, Scholten E, Van Belle-van Haren N, Lagrand WK, Vlaar AP, De Jong S, Cander B, Sargin M, Ugur M, Kaygin MA, Daly K, Agnew N, Head L, Kelly L, Anoma G, Russell C, Aquino V, Scott I, Flemming L, Gillon S, Moore O, Gelandt E, Auzinger G, Patel S, Loveridge R. In-hospital and 6-month outcomes in patients with COVID-19 supported with extracorporeal membrane oxygenation (EuroECMO-COVID): a multicentre, prospective observational study. THE LANCET. RESPIRATORY MEDICINE 2023; 11:151-162. [PMID: 36402148 PMCID: PMC9671669 DOI: 10.1016/s2213-2600(22)00403-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Revised: 09/18/2022] [Accepted: 09/23/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Extracorporeal membrane oxygenation (ECMO) has been widely used in patients with COVID-19, but uncertainty remains about the determinants of in-hospital mortality and data on post-discharge outcomes are scarce. The aims of this study were to investigate the variables associated with in-hospital outcomes in patients who received ECMO during the first wave of COVID-19 and to describe the status of patients 6 months after ECMO initiation. METHODS EuroECMO-COVID is a prospective, multicentre, observational study developed by the European Extracorporeal Life Support Organization. This study was based on data from patients aged 16 years or older who received ECMO support for refractory COVID-19 during the first wave of the pandemic-from March 1 to Sept 13, 2020-at 133 centres in 21 countries. In-hospital mortality and mortality 6 months after ECMO initiation were the primary outcomes. Mixed-Cox proportional hazards models were used to investigate associations between patient and management-related variables (eg, patient demographics, comorbidities, pre-ECMO status, and ECMO characteristics and complications) and in-hospital deaths. Survival status at 6 months was established through patient contact or institutional charts review. This study is registered with ClinicalTrials.gov, NCT04366921, and is ongoing. FINDINGS Between March 1 and Sept 13, 2020, 1215 patients (942 [78%] men and 267 [22%] women; median age 53 years [IQR 46-60]) were included in the study. Median ECMO duration was 15 days (IQR 8-27). 602 (50%) of 1215 patients died in hospital, and 852 (74%) patients had at least one complication. Multiorgan failure was the leading cause of death (192 [36%] of 528 patients who died with available data). In mixed-Cox analyses, age of 60 years or older, use of inotropes and vasopressors before ECMO initiation, chronic renal failure, and time from intubation to ECMO initiation of 4 days or more were associated with higher in-hospital mortality. 613 patients did not die in hospital, and 547 (95%) of 577 patients for whom data were available were alive at 6 months. 102 (24%) of 431 patients had returned to full-time work at 6 months, and 57 (13%) of 428 patients had returned to part-time work. At 6 months, respiratory rehabilitation was required in 88 (17%) of 522 patients with available data, and the most common residual symptoms included dyspnoea (185 [35%] of 523 patients) and cardiac (52 [10%] of 514 patients) or neurocognitive (66 [13%] of 512 patients) symptoms. INTERPRETATION Patient's age, timing of cannulation (<4 days vs ≥4 days from intubation), and use of inotropes and vasopressors are essential factors to consider when analysing the outcomes of patients receiving ECMO for COVID-19. Despite post-discharge survival being favourable, persisting long-term symptoms suggest that dedicated post-ECMO follow-up programmes are required. FUNDING None.
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Pasierski M, Czarnecka K, Staromłyński J, Litwinowicz R, Filip G, Kowalówka A, Wańha W, Kołodziejczak M, Piekuś-Słomka N, Łoś A, Stefaniak S, Wojakowski W, Jemielity M, Rogowski J, Deja M, Jagielak D, Bartus K, Mariani S, Li T, Lorusso R, Suwalski P, Kowalewski M. Total arterial revascularization coronary artery bypass surgery in patients with atrial fibrillation. Kardiol Pol 2022; 80:1119-1126. [PMID: 36036747 DOI: 10.33963/kp.a2022.0200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 08/01/2022] [Indexed: 12/07/2022]
Abstract
BACKGROUND Atrial fibrillation (AF) is a relatively common comorbidity among patients referred for coronary artery bypass grafting (CABG) and is associated with poorer prognosis. However, little is known about how surgical technique influences survival in this population. AIM The current analysis aimed to determine whether total arterial revascularization (TAR) is associated with improved long-term outcomes in patients with preoperative AF. METHODS We analyzed patients' data from the HEIST (HEart surgery In atrial fibrillation and Supraventricular Tachycardia) registry. The registry, to date, involves five tertiary high-volume centers in Poland. Between 2006 and 2019, 4746 patients presented with preoperative AF and multivessel coronary artery disease and underwent CABG. We identified cases of TAR and used propensity score matching to determine non-TAR controls. Median follow-up was 4.1 years (interquartile range [IQR], 1.9-6.8 years). RESULTS Propensity matching resulted in 295 pairs of TAR vs. non-TAR. The mean (standard deviation [SD]) number of distal anastomoses was 2.5 (0.6) vs. 2.5 (0.6) (P = 0.94) respectively. Operative and 30-day mortality was not different between TAR and non-TAR patients (hazard ratio [HR] and 95% confidence intervals [CIs], 0.17 (0.02-1.38); P = 0.12 and 0.74 [0.40-1.35]; P = 0.33, respectively). By contrast, TAR was associated with nearly 30% improved late survival: HR, 0.72 (0.55-0.93); P = 0.01. This benefit was sustained in subgroup analyses, yet most pronounced in low-risk patients ( < 70 years old; EuroSCORE II < 2; no diabetes) and when off-pump CABG was performed. CONCLUSIONS TAR in patients with preoperative AF is safe and associated with improved survival, with particular survival benefits in younger low-risk patients undergoing off-pump CABG.
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Abbasi Samie K, Kowalewski M, Scarlet D. 154 The involvement of hypoxia-inducible factor 1 α in bovine granulosa cell function and corpus luteum formation. Reprod Fertil Dev 2022. [DOI: 10.1071/rdv35n2ab154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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Lazar H, Suwalski P, Lorusso R, Meani P, Kowalewski M. Topical vancomycin for sternal wound infection prophylaxis. Reinventing the wheel all over again. Ann Thorac Surg 2022:S0003-4975(22)01533-8. [PMID: 36493908 DOI: 10.1016/j.athoracsur.2022.11.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Accepted: 11/24/2022] [Indexed: 12/12/2022]
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Rams D, Batko J, Bartuś K, Filip G, Kowalewski M, Litwinowicz R. Left Internal Mammary Artery Operative Topography for MIDCAB and TECAB Procedures. INNOVATIONS-TECHNOLOGY AND TECHNIQUES IN CARDIOTHORACIC AND VASCULAR SURGERY 2022; 17:499-505. [PMID: 36539946 DOI: 10.1177/15569845221137578] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
OBJECTIVE The left internal mammary artery (LIMA) is a common arterial graft in minimally invasive coronary surgery (MICS), such as minimally invasive coronary artery bypass grafting (MIDCAB) or totally endoscopic coronary artery bypass (TECAB). The aim of this study was to perform an analysis of the LIMA operative topography during MICS. METHODS A total of 104 computed tomography angiographies were analyzed retrospectively using 3-dimensional reconstruction and visualization software. Measurements were developed in relation to the anatomical midpoint of the sternal body (SBMP). Parameters were evaluated as lengths, distances, diagonals, or categorical descriptions. RESULTS A total of 208 internal mammary arteries of each side were analyzed with the following results: (1) LIMA width = 2.7 mm, (2) SBMP-LIMA bifurcation length = 6.2 cm, (3) SBMP-LIMA distance = 3.2 ± 0.5 cm, (4) xiphoid midpoint-LIMA distance = 3.5 ± 0.7 cm, (5) sternal line-LIMA distance = 1.7 ± 0.3 cm, (6) xiphoid end projection-LIMA bifurcation length = 2.2 ± 1.0 cm, (7) midsternal line-LIMA bifurcation distance = 3.3 ± 0.8 cm, (8) xiphoid end-LIMA bifurcation diagonal = 4.1 ± 0.9 cm, (9) LIMA-left coronary artery distance = 7.0 ± 1.4 cm at the proximal and 7.1 ± 1.3 cm at the distal segment, and (10) LIMA-left anterior descending artery distance = 5.5 ± 1.1 cm at proximal, 4.3 cm at middle, and 4.2 ± 1.5 cm at distal segment. The extent of LIMA bifurcation ranged from the level of 5 (1%) to 7 (6%) rib cartilages. CONCLUSIONS Based on the detailed surgical anatomy of LIMA, it was concluded that the fourth intercostal space should be considered as an appropriate approach for MIDCAB or TECAB in the studied region.
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Kowalewski M, Wańha W, Litwinowicz R, Kołodziejczak M, Pasierski M, Januszek R, Kuźma Ł, Grygier M, Lesiak M, Kapłon-Cieślicka A, Reczuch K, Gil R, Pawłowski T, Bartuś K, Dobrzycki S, Lorusso R, Bartuś S, Deja MA, Smolka G, Wojakowski W, Suwalski P. Stand-Alone Left Atrial appendage occlusion for throMboembolism prevention in nonvalvular Atrial fibrillatioN DiseasE Registry (SALAMANDER): protocol for a prospective observational nationwide study. BMJ Open 2022; 12:e063990. [PMID: 36130748 PMCID: PMC9494590 DOI: 10.1136/bmjopen-2022-063990] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Atrial fibrillation (AF) is a prevalent disease considerably contributing to the worldwide cardiovascular burden. For patients at high thromboembolic risk (CHA2DS2-VASc ≥3) and not suitable for chronic oral anticoagulation, owing to history of major bleeding or other contraindications, left atrial appendage occlusion (LAAO) is indicated for stroke prevention, as it lowers patient's ischaemic burden without augmentation in their anticoagulation profile. METHODS AND ANALYSIS Stand-Alone Left Atrial appendage occlusion for throMboembolism prevention in nonvalvular Atrial fibrillatioN DiseasE Registry (SALAMANDER) will be conducted in 10 heart surgery and cardiology centres across Poland to assess the outcomes of LAAO performed by fully thoracoscopic-epicardial, percutaneous-endocardial or hybrid endo-epicardial approach. The registry will include patients with nonvalvular AF at a high risk of thromboembolic and bleeding complications (CHA2DS2-VASc Score ≥2 for males, ≥3 for females, HASBLED score ≥2) referred for LAAO. The first primary outcome is composite procedure-related complications, all-cause death or major bleeding at 12 months. The second primary outcome is a composite of ischaemic stroke or systemic embolism at 12 months. The third primary outcome is the device-specific success assessed by an independent core laboratory at 3-6 weeks. The quality of life (QoL) will be assessed as well based on the QoL EQ-5D-5L questionnaire. Medication and drug adherence will be assessed as well. ETHICS AND DISSEMINATION Before enrolment, a detailed explanation is provided by the investigator and patients are given time to make an informed decision. The patient's data will be protected according to the requirements of Polish law, General Data Protection Regulation (GDPR) and hospital Standard Operating Procedures. The study will be conducted in accordance with the Declaration of Helsinki. Ethical approval was granted by the local Bioethics Committee of the Upper-Silesian Medical Centre of the Silesian Medical University in Katowice (decision number KNW/0022/KB/284/19). The results will be published in peer-reviewed journals and presented during national and international conferences. TRIAL REGISTRATION NUMBER NCT05144958.
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Meani P, Kowalewski M, Raffa GM, Lorusso R. Unloading the left ventricle in venoarterial extracorporeal life support: The urgent need of speaking the same language! JTCVS OPEN 2022; 11:146-148. [PMID: 36172414 PMCID: PMC9510829 DOI: 10.1016/j.xjon.2022.04.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Meani P, Lorusso R, Kowalewski M, Isgrò G, Cazzaniga A, Satriano A, Ascari A, Bernardinetti M, Cotza M, Marchese G, Ciotti E, Kandil H, Di Dedda U, Aloisio T, Varrica A, Giamberti A, Ranucci M. Influence of left ventricular unloading on pediatric post-cardiotomy veno-arterial extracorporeal life support outcomes. Front Cardiovasc Med 2022; 9:970334. [PMID: 36035925 PMCID: PMC9399613 DOI: 10.3389/fcvm.2022.970334] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 07/12/2022] [Indexed: 11/13/2022] Open
Abstract
BackgroundThe effectiveness of veno-arterial extracorporeal life support (V-A ECLS) in treating neonatal and pediatric patients with complex congenital heart disease (CHD) and requiring cardio-circulatory assistance is well-known. Nevertheless, the influence of left ventricle (LV) distension and its countermeasure, namely LV unloading, on survival and clinical outcomes in neonates and children treated with V-A ECLS needs still to be addressed. Therefore, the aim of this study was to determine the effects of LV unloading on in-hospital survival and complications in neonates and children treated with V-A ECLS.MethodsThe clinical outcomes of 90 pediatric patients with CHD under 16 years of age supported with V-A ECLS for post-cardiotomy cardiogenic shock (CS) were retrospectively reviewed in relationship with the presence or absence of an active LV unloading strategy.ResultsThe patient cohort included 90 patients (age 19.6 ± 31.54 months, 64.4% males), 42 of whom were vented with different techniques (38 with atrial septostomy (AS) or left atria cannula, two with cannula from LV apex, 1 with intra-aortic balloon pump (IABP), and one with pigtail across the aortic valve). The LV unloading strategy significantly increased the in-hospital survival (odds ratio [OR] = 2.74, 95% CI 1.06–7.08; p = 0.037). On the contrary, extracorporeal cardiopulmonary resuscitation decreased the related survival (OR = 0.32, 95% CI 1.09–0.96; p = 0.041). The most common complications were infections (28.8%), neurological injury (26%), and bleeding (25.6%). However, these did not differently occur in venting and no-venting groups.ConclusionIn pediatric patients with CHD supported with V-A ECLS for post-cardiotomy CS, the LV unloading strategy was associated with increased survival.
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Raffa GM, Franca EL, Lachina C, Palmeri A, Kowalewski M, Lebowitz S, Ricasoli A, Greco M, Sciacca S, Turrisi M, Morsolini M, Stringi V, Mattiucci G, Pilato M. Septal Thickness Does Not Impact Outcome After Hypertrophic Obstructive Cardiomyopathy Surgery (Septal Myectomy and Subvalvular Mitral Apparatus Remodeling): A 15-Years of Experience. Front Cardiovasc Med 2022; 9:853582. [PMID: 35783828 PMCID: PMC9242021 DOI: 10.3389/fcvm.2022.853582] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 05/16/2022] [Indexed: 11/19/2022] Open
Abstract
Background The aim of this study was to assess the impact of septal thickness on long-term outcomes of surgical treatment for hypertrophic obstructive cardiomyopathy (HOCM) and correction of mitral subvalvular anomalies. Methods Sixty-six consecutive patients (58 ± 12 years, 56% female) undergoing extended septal myectomy and subvalvular mitral apparatus remodeling from 2007 to 2021 were retrospectively reviewed. Patients were divided into 2 groups according to septal thickness: moderate [< 18 mm, 29 patients (44%)] and severe [≥ 18 mm, 37 patients (56%)]. End points included survival, symptom improvement, reduction of left ventricle outflow tract (LVOT) gradient, resolution of mitral regurgitation (MR), and reoperation. Results The mean interventricular septal thickness was 19 ± 3 mm, 15.8 ± 0.8 mm in patients with moderate and 21.4 ± 3.2 mm in those with severe hypertrophy. Preoperative data, intraoperative variables, postoperative complication rates, pre-discharge echocardiographic and clinical parameters did not differ between the two study groups [except for procedures involving the posterior mitral leaflet (p = 0.033) and septal thickness after myectomy (p = 0.0001)]. Subvalvular apparatus remodeling (secondary chordae of mitral valve resection and papillary muscle and muscularis trabecula procedures including resection, splitting, and elongation) was invariably added to septal myectomy (100%). Four (6%) procedures involved the posterior mitral leaflets. Mitral valve replacement was carried out in two patients (3%, p = 0.4). Reoperation for persistent MR was necessary in one patient (1%, p = 0.4). Neither iatrogenic ventricular septal defect nor in-hospital mortality occurred. During follow-up (mean 4.8 ± 3.8 years), two deaths occurred. NYHA class was reduced from 2.9 ± 0.7 to 1.6 ± 0.6 (p < 0.0001), the LVOT gradient from 89.7 ± 34.5 to 16.3 ± 8.8 mmHg (p < 0.0001), mitral valve regurgitation grade from 2.5 ± 1 to 1.2 ± 0.5 (p < 0.0001), and septal thickness from 18.9 ± 3.7 to 13.9 ± 2.7 mm (p < 0.0001). Conclusions Regardless of septal thickness, subvalvular apparatus remodeling with concomitant septal myectomy can provide satisfactory long-term outcomes in terms of symptom improvement, LVOT obstruction relief, and MR resolution (without mitral valve replacement in most cases) in patients with HOCM.
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Malvindi PG, Kowalewski M, Paparella D. Limitations. Reprise. Ann Thorac Surg 2022; 114:350-351. [PMID: 34437857 DOI: 10.1016/j.athoracsur.2021.07.063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 07/22/2021] [Indexed: 11/17/2022]
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Pasierski M, Staromłyński J, Finke J, Litwinowicz R, Filip G, Kowalówka A, Wańha W, Kołodziejczak M, Piekuś-Słomka N, Łoś A, Stefaniak S, Wojakowski W, Jemielity M, Rogowski J, Deja M, Jagielak D, Bartus K, Mariani S, Li T, Matteucci M, Ronco D, Jiritano F, Fina D, Martucci G, Meani P, Raffa GM, Słomka A, Malvidni PG, Lorusso R, Zembala M, Suwalski P, Kowalewski M. Clinical Insights to Complete and Incomplete Surgical Revascularization in Atrial Fibrillation and Multivessel Coronary Disease. Front Cardiovasc Med 2022; 9:910811. [PMID: 35783844 PMCID: PMC9240216 DOI: 10.3389/fcvm.2022.910811] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Accepted: 04/28/2022] [Indexed: 11/23/2022] Open
Abstract
Objectives Although endorsed by international guidelines, complete revascularization (CR) with Coronary Artery Bypass Grafting (CABG) remains underused. In higher-risk patients such as those with pre-operative atrial fibrillation (AF), the effects of CR are not well studied. Methods We analyzed patients’ data from the HEIST (HEart surgery In AF and Supraventricular Tachycardia) registry. Between 2012 and 2020 we identified 4770 patients with pre-operative AF and multivessel coronary artery disease who underwent isolated CABG. We divided the cohort according to the completeness of the revascularization and used propensity score matching (PSM) to minimize differences between baseline characteristics. The primary endpoint was all-cause mortality. Results Median follow-up was 4.7 years [interquartile range (IQR) 2.3–6.9]. PSM resulted in 1,009 pairs of complete and incomplete revascularization. Number of distal anastomoses varied, accounting for 3.0 + –0.6 vs. 1.7 + –0.6, respectively. Although early (< 24 h) and 30-day post-operative mortalities were not statistically different between non-CR and CR patients [Odds Ratio (OR) and 95% Confidence Intervals (CIs): 1.34 (0.46–3.86); P = 0.593, Hazard Ratio (HR) and 95% CIs: 0.88 (0.59–1.32); P = 0.542, respectively] the long term mortality was nearly 20% lower in the CR cohort [HR (95% CIs) 0.83 (0.71–0.96); P = 0.011]. This benefit was sustained throughout subgroup analyses, yet most accentuated in low-risk patients (younger i.e., < 70 year old, with a EuroSCORE II < 2%, non-diabetic) and when off-pump CABG was performed. Conclusion Complete revascularization in patients with pre-operative AF is safe and associated with improved survival. Particular survival benefit with CR was observed in low-risk patients undergoing off-pump CABG.
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Massimi G, Matteucci M, Kowalewski M, Ronco D, Chiarini G, Piero MED, Lo Coco V, Maessen JG, Beghi C, Lorusso R. Operative strategies for acute mitral regurgitation as a mechanical complication of myocardial infarction. Ann Cardiothorac Surg 2022; 11:328-336. [DOI: 10.21037/acs-2022-ami-0016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Accepted: 04/27/2022] [Indexed: 11/06/2022]
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Mariani S, De Piero ME, Ravaux JM, Saelmans A, Kawczynski MJ, van Bussel BCT, Di Mauro M, Willers A, Swol J, Kowalewski M, Li T, Delnoij TSR, van der Horst ICC, Maessen J, Lorusso R. Temporary mechanical circulatory support for COVID‐19 patients: A systematic review of literature. Artif Organs 2022; 46:1249-1267. [PMID: 35490367 PMCID: PMC9325561 DOI: 10.1111/aor.14261] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2021] [Revised: 11/10/2021] [Accepted: 04/06/2022] [Indexed: 01/08/2023]
Abstract
Objective Myocardial damage occurs in up to 25% of coronavirus disease 2019 (COVID‐19) cases. While veno‐venous extracorporeal life support (V‐V ECLS) is used as respiratory support, mechanical circulatory support (MCS) may be required for severe cardiac dysfunction. This systematic review summarizes the available literature regarding MCS use rates, disease drivers for MCS initiation, and MCS outcomes in COVID‐19 patients. Methods PubMed/EMBASE were searched until October 14, 2021. Articles including adults receiving ECLS for COVID‐19 were included. The primary outcome was the rate of MCS use. Secondary outcomes included mortality at follow‐up, ECLS conversion rate, intubation‐to‐cannulation time, time on ECLS, cardiac diseases, use of inotropes, and vasopressors. Results Twenty‐eight observational studies (comprising both ECLS‐only populations and ECLS patients as part of larger populations) included 4218 COVID‐19 patients (females: 28.8%; median age: 54.3 years, 95%CI: 50.7–57.8) of whom 2774 (65.8%) required ECLS with the majority (92.7%) on V‐V ECLS, 4.7% on veno‐arterial ECLS and/or Impella, and 2.6% on other ECLS. Acute heart failure, cardiogenic shock, and cardiac arrest were reported in 7.8%, 9.7%, and 6.6% of patients, respectively. Vasopressors were used in 37.2%. Overall, 3.1% of patients required an ECLS change from V‐V ECLS to MCS for heart failure, myocarditis, or myocardial infarction. The median ECLS duration was 15.9 days (95%CI: 13.9–16.3), with an overall survival of 54.6% and 28.1% in V‐V ECLS and MCS patients. One study reported 61.1% survival with oxy‐right ventricular assist device. Conclusion MCS use for cardiocirculatory compromise has been reported in 7.3% of COVID‐19 patients requiring ECLS, which is a lower percentage compared to the incidence of any severe cardiocirculatory complication. Based on the poor survival rates, further investigations are warranted to establish the most appropriated indications and timing for MCS in COVID‐19.
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Wańha W, Bil J, Kołodziejczak M, Kowalówka A, Kowalewski M, Hudziak D, Gocoł R, Januszek R, Figatowski T, Milewski M, Tomasiewicz B, Kübler P, Hrymniak B, Desperak P, Kuźma Ł, Milewski K, Góra B, Łoś A, Kulczycki J, Włodarczak A, Skorupski W, Grygier M, Lesiak M, D'Ascenzo F, Andres M, Kleczynski P, Litwinowicz R, Borin A, Smolka G, Reczuch K, Gruchała M, Gil RJ, Jaguszewski M, Bartuś K, Suwalski P, Dobrzycki S, Dudek D, Bartuś S, Ga̧sior M, Ochała A, Lansky AJ, Deja M, Legutko J, Kedhi E, Wojakowski W. Percutaneous Coronary Intervention vs. Coronary Artery Bypass Grafting for Treating In-Stent Restenosis in Unprotected-Left Main: LM-DRAGON-Registry. Front Cardiovasc Med 2022; 9:849971. [PMID: 35615559 PMCID: PMC9125786 DOI: 10.3389/fcvm.2022.849971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2022] [Accepted: 04/04/2022] [Indexed: 12/29/2022] Open
Abstract
Background Data regarding management of patients with unprotected left main coronary artery in-stent restenosis (LM-ISR) are scarce. Objectives This study investigated the safety and effectiveness of percutaneous coronary intervention (PCI) vs. coronary artery bypass grafting (CABG) for the treatment of unprotected LM-ISR. Methods Consecutive patients who underwent PCI or CABG for unprotected LM-ISR were enrolled. The primary endpoint was a composite of major adverse cardiac and cerebrovascular events (MACCE), defined as cardiac death, myocardial infarction (MI), target vessel revascularization (TVR), and stroke. Results A total of 305 patients were enrolled, of which 203(66.6%) underwent PCI and 102(33.4%) underwent CABG. At 30-day follow-up, a lower risk of cardiac death was observed in the PCI group, compared with the CABG-treated group (2.1% vs. 7.1%, HR 3.48, 95%CI 1.01–11.8, p = 0.04). At a median of 3.5 years [interquartile range (IQR) 1.3–5.5] follow-up, MACCE occurred in 27.7% vs. 29.6% (HR 0.82, 95%CI 0.52–1.32, p = 0.43) in PCI- and CABG-treated patients, respectively. There were no significant differences between PCI and CABG in cardiac death (9.9% vs. 18.4%; HR 1.56, 95%CI 0.81–3.00, p = 0.18), MI (7.9% vs. 5.1%, HR 0.44, 95%CI 0.15–1.27, p = 0.13), or stroke (2.1% vs. 4.1%, HR 1.79, 95%CI 0.45–7.16, p = 0.41). TVR was more frequently needed in the PCI group (15.2% vs. 6.1%, HR 0.35, 95%CI 0.15–0.85, p = 0.02). Conclusions This analysis of patients with LM-ISR revealed a lower incidence of cardiac death in PCI compared with CABG in short-term follow-up. During the long-term follow-up, no differences in MACCE were observed, but patients treated with CABG less often required TVR. Visual overview A visual overview is available for this article. Registration https://www.clinicaltrials.gov; Unique identifier: NCT04968977.
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