Perfusion-Uk最新文献

{"title":"Emergency laparotomy and endoscopic gastrostomy in patients on extra-corporeal membrane oxygenation (ECMO) support.","authors":"Gonzalo A Gómez, Eric E Vinck, Rogelio Matallana, Marcela P Tobón, Ana M Orrego, Susana Cardona-Bernal, Ubaldo E Rivas, Alejandro Quintero, José J Escobar, Juan D Uribe, Nelson D Giraldo","doi":"10.1177/02676591241283885","DOIUrl":"https://doi.org/10.1177/02676591241283885","url":null,"abstract":"<p><strong>Introduction: </strong>An infrequent yet known complication of ECMO is abdominal compartment syndrome requiring emergency laparotomy. Also, the need for prolonged enteral nutrition while on ECMO may require endoscopic gastrostomy to maintain adequate nutritional status. Here we describe our experience with emergency laparotomy and endoscopic gastrostomy in patients on ECMO support.</p><p><strong>Methods: </strong>We retrieved patient histories from our clinical archives and performed a retrospective description of all patients taken to an emergency laparotomy or endoscopic gastrostomy while on ECMO support at our cardiovascular referral center from July 2019 through June 2024.</p><p><strong>Results: </strong>During the research period of 5 years a total of 401 patients were placed on ECMO support for either cardiogenic shock or respiratory failure. A total of 27 (7%) patients required an abdominal intervention while on ECMO. 14 (3.5%) patients required emergency laparotomy and 13 (3.2%) of patients required endoscopic gastrostomy tube placement. Overall 30-day mortality of all patients requiring a general surgery procedure while on ECMO support was 33%.</p><p><strong>Conclusion: </strong>ECMO support can result in many complications despite its many benefits. Patients who require emergency laparotomy while on ECMO have lower survival-to-discharge and higher mortality at 30 days. Endoscopic gastrostomy however, can be safely performed on ECMO with little to no bleeding complications despite anticoagulation.</p>","PeriodicalId":49707,"journal":{"name":"Perfusion-Uk","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142156481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The emerging role of minimally invasive extracorporeal circulation in totally endoscopic and robotic-assisted cardiac surgery procedures.","authors":"Ignazio Condello, Andrea Amabile, Massimo Baudo, Gianluca Torregrossa, Tommaso Hinna Danesi","doi":"10.1177/02676591241281793","DOIUrl":"https://doi.org/10.1177/02676591241281793","url":null,"abstract":"<p><p><i>Background:</i> This review explores the potential benefits of combining totally endoscopic and robotic-assisted cardiac surgery with minimally invasive extracorporeal circulation (MiECC). Robotic techniques herald a new era of surgical precision, leveraging advanced instrumentation and enhanced visualization to navigate cardiac anatomy with unprecedented accuracy. <i>Purpose:</i> Concurrently, MiECC systems provide tailored physiological support during cardiopulmonary bypass, meticulously managing perfusion parameters to safeguard vital organs' function. <i>Results:</i> The convergence of these cutting-edge technologies marks a paradigmatic shift in cardiac surgical practice, with potential mitigation of invasiveness, attenuation of perioperative complications, and expedite postoperative recovery. <i>Conclusions:</i> This review also addresses prevailing challenges and limitations, including technological complexities and procedural intricacies, while elucidating the strategic imperatives for optimizing their collaborative utilization.</p>","PeriodicalId":49707,"journal":{"name":"Perfusion-Uk","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142156482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Safety and feasibility of conversion from venoarterial to venovenous extracorporeal membrane oxygenation in pediatric patients: A case series.","authors":"Kathryn M Maselli, Nikhil R Shah, Keyonna Williams, Brianna Spencer, Samir K Gadepalli, Arul S Thirumoorthi","doi":"10.1177/02676591241282578","DOIUrl":"https://doi.org/10.1177/02676591241282578","url":null,"abstract":"<p><strong>Introduction: </strong>In children requiring venoarterial (VA) extracorporeal membrane oxygenation (ECMO) for long durations, conversion to venovenous (VV) support may be advantageous. The purpose of this study was to evaluate the feasibility and safety of conversion from VA to VV ECMO.</p><p><strong>Methods: </strong>This is a retrospective review of all children who underwent conversion from VA to VV ECMO at a single institution, from 2015 to 2022. Indications for and methods of conversion were examined as well as adverse events including re-operation, ischemic complications, renal failure, and mortality.</p><p><strong>Results: </strong>Of 422 pediatric patients on initial VA ECMO, 4 children (0.9%) underwent conversion from VA to VV support. The indications for cannulation were: respiratory failure due to COVID19, respiratory failure due to congenital diaphragmatic hernia, cardiac dysfunction following heart transplant, and sepsis with associated left ventricular dysfunction. The indications for conversion were bleeding from the arterial cannula and ongoing respiratory failure. The median time to conversion was 6.5 days (range 4-54 days) and the median length of ECMO run was 34.5 days. Three patients required renal replacement therapy with two progressing to long-term dialysis. There were no ischemic limb complications although one patient developed a femoral artery pseudoaneurysm that required re-operation. Three patients survived to discharge. One patient was unable to be decannulated after conversion and mechanical support was withdrawn.</p><p><strong>Conclusions: </strong>Conversion to VV ECMO from initial VA ECMO cannulation is feasible but a rare event. For patients with cardiac stability but continued need for respiratory support, conversion to VV ECMO can be considered.</p>","PeriodicalId":49707,"journal":{"name":"Perfusion-Uk","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142143457","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Successful management of pulmonary hemorrhage from lung carcinoid, in a patient on VenoArterial extracorporeal membrane oxygenation support.","authors":"Antigoni Koliopoulou, Michael Antonopoulos, Fotios Theodoropoulos, Michael Efremidis, Konstantinos Letsas, Aggeliki Gouziouta, Stamatis Adamopoulos, Themistocles Chamogeorgakis, Stavros Dimopoulos","doi":"10.1177/02676591241252723","DOIUrl":"https://doi.org/10.1177/02676591241252723","url":null,"abstract":"<p><strong>Introduction: </strong>A young man was referred to our Center for refractory cardiogenic shock, accompanied with uncontrolled atrial flutter of unknown duration. The patient was supported with VenoArterial Extracorporeal Membrane Oxygenation (VA ECMO) and Intra-Aortic Balloon Pump (IABP) as a bridge to decision.</p><p><strong>Case report: </strong>His course was complicated by pulmonary hemorrhage due to an unknown endobronchial mass. A low-grade typical carcinoid without metastases was revealed during work up. He was treated successfully with bronchoscopy-guided interventional therapies and cavo-tricuspid isthmus ablation. Mechanical support was successfully weaned off and 3 months after discharge, he was asymptomatic with no sign of residual tumor.</p><p><strong>Discussion: </strong>Endobronchial treatment is a parenchyma-preserving alternative to surgery, with a comparable recurrence rate, especially in patients with typical carcinoid.</p><p><strong>Conclusion: </strong>This is the first case report describing the successful management of pulmonary hemorrhage due to lung carcinoid, in a patient supported with VA ECMO for cardiogenic shock.</p>","PeriodicalId":49707,"journal":{"name":"Perfusion-Uk","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142143458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Learning: A lifelong process of evolution.","authors":"Prakash P Punjabi","doi":"10.1177/02676591241280139","DOIUrl":"https://doi.org/10.1177/02676591241280139","url":null,"abstract":"","PeriodicalId":49707,"journal":{"name":"Perfusion-Uk","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142134278","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Do not ask if ECMO, but when - More unanswered questions.","authors":"Justyna Swol","doi":"10.1177/02676591241282589","DOIUrl":"https://doi.org/10.1177/02676591241282589","url":null,"abstract":"","PeriodicalId":49707,"journal":{"name":"Perfusion-Uk","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142127164","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Extracorporeal membrane oxygenation support in adult patients: Comparing COVID-19- and non-COVID-19-associated respiratory failure.","authors":"Tak Kyu Oh, In-Ae Song","doi":"10.1177/02676591241281792","DOIUrl":"https://doi.org/10.1177/02676591241281792","url":null,"abstract":"<p><strong>Introduction: </strong>Extracorporeal membrane oxygenation (ECMO) is a vital intervention for acute respiratory distress syndrome (ARDS), yet its efficacy with coronavirus disease 2019 (COVID-19) remains unknown. This study compared the long-term mortality rates of patients receiving ECMO for COVID-19 with those experiencing other respiratory disease-associated ARDS.</p><p><strong>Methods: </strong>This retrospective cohort study included adults with ARDS receiving ECMO for respiratory disease (COVID-19 and non-COVID-19) based on information collected from the National Health Insurance Service of South Korea from February 1, 2020, to December 31, 2021. The primary outcome was all-cause mortality at 6 months and 1 year post-ECMO initiation.</p><p><strong>Results: </strong>Data from 3094 patients with COVID-19 (<i>N</i> = 1095) and non-COVID-19 respiratory disease-associated ARDS (<i>N</i> = 1999) who received ECMO support were analyzed. Despite a higher Charlson Comorbidity index in the non-COVID group, patients with COVID-19 had higher cumulative mortality rates at 6 months and 1 year post-ECMO initiation compared to those with non-COVID-19 respiratory diseases, after adjusting for confounders. Patients with COVID-19 also experienced longer intensive care unit stays, higher hospitalization costs, longer ECMO and mechanical ventilation durations, and lower intensity coverage.</p><p><strong>Conclusions: </strong>Patients with COVID-19 requiring ECMO showed higher mortality rates, possibly due to its distinct long-lasting and potentially fatal consequences compared to other respiratory illnesses.</p>","PeriodicalId":49707,"journal":{"name":"Perfusion-Uk","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142120982","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Successful management of intracranial hemorrhage with brain herniation in a postpartum patient on extracorporeal membranous oxygenation: A case report.","authors":"Jing Wang, Laith Altaweel, Mehul Desai, Heidi Dalton, Jessica Buchner, Lucy Q Zhang, Pouya Tahsili-Fahadan","doi":"10.1177/02676591241279745","DOIUrl":"https://doi.org/10.1177/02676591241279745","url":null,"abstract":"<p><p>Managing intracranial hemorrhage in patients supported by extracorporeal oxygenation (ECMO) presents significant clinical challenges. We report a case of a postpartum patient with severe acute respiratory distress syndrome (ARDS) necessitating venovenous ECMO support, complicated by multicompartmental intracranial hemorrhage resulting in brain herniation and necessitating emergent medical and surgical management of refractory intracranial hypertension. Care was guided by multimodal neuromonitoring, including intracranial pressure monitoring and electroencephalography. Despite these challenges, the patient achieved excellent neurological recovery. This case underscores the intricacies of managing neurological complications during ECMO and highlights the potential benefits of comprehensive neuromonitoring strategies.</p>","PeriodicalId":49707,"journal":{"name":"Perfusion-Uk","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142120983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Acquired antithrombin deficiency in adult patients with postcardiotomy extracorporeal membrane oxygenation.","authors":"Arif Yasin Cakmak, Sevinç Bayer Erdoğan, Murat Sargın, Halit Er, Mehmet Kağan Usca, Berat Hasbal, Nihan Yapıcı, Serap Aykut Aka","doi":"10.1177/02676591241279764","DOIUrl":"https://doi.org/10.1177/02676591241279764","url":null,"abstract":"<p><strong>Introduction: </strong>This study aimed to investigate the relationship between acquired antithrombin deficiency in patients undergoing postcardiotomy extracorporeal membrane oxygenation (PC-ECMO) and thromboembolic or haemorrhagic events such as bleeding, peripheral arterial thromboembolism, and ischemic cerebrovascular events.</p><p><strong>Methods: </strong>The study was designed as a single-center, prospective study and conducted at our hospital between November 2019 and June 2021. 50 patients who underwent ECMO due to postcardiotomy cardiogenic shock were included in the study. Antithrombin (AT) activity testing was performed immediately after ECMO placement and continued for 5 days. The total of haemorrhagic or thromboembolic events was defined as morbidity. The entire patient population was assessed daily for AT measurements according to morbidity status, and ROC analysis was applied to determine the cut-off point. The correlation between clinical outcomes and morbidities with antithrombin levels was analysed.</p><p><strong>Results: </strong>In our study, we identified a cut-off for AT levels on the first postoperative day. The risk of both bleeding (<i>p</i> = .006) and thromboembolism (<i>p</i> = .012) was significantly higher in patients below the 48.9% cut-off value. AT levels were compared with data on separation from PC-ECMO. The rate of separation from ECMO was 7.969 times higher in cases with AT levels above 51.8 on the third postoperative day and 5.6 times higher in cases with AT levels above 47.5 on the fourth postoperative day.</p><p><strong>Conclusion: </strong>Acquired antithrombin deficiency may develop in adults undergoing PC-ECMO. In our study, we demonstrated that in patients with low antithrombin levels, the risk of bleeding and thromboembolism increased. Additionally, since AT levels were higher in survivors, this can be considered an indicator of severity. This study is the first prospective study related to determining target antithrombin levels in adult patients undergoing PC-ECMO.</p>","PeriodicalId":49707,"journal":{"name":"Perfusion-Uk","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142114119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of microbial growth on primed extracorporeal membrane oxygenation circuits in varying environments using different priming solutions.","authors":"Berenice Godinez, Allison Weinberg, Ramsha Azmat, Nerina Balic, Anita Parker, Ramandeep Kaur, Nadine Lerret, Julie A Collins","doi":"10.1177/02676591241276572","DOIUrl":"https://doi.org/10.1177/02676591241276572","url":null,"abstract":"<p><strong>Background: </strong>Extracorporeal Membrane Oxygenation (ECMO) is a life support device for patients with severe heart and/or lung failure. Emergency situations require immediate ECMO response. Primed circuits have become a routine practice, as it may take 30-60 min to assemble and prime. There remains a lack of data to support the sterility of primed and stored ECMO circuits. This bench study assessed the impact of storage environment and priming solution on specific microbial growth of primed ECMO circuits.</p><p><strong>Methods: </strong>Twelve adult ECMO circuits were tested for sterility for 56 days between September-December 2020. Circuits were assembled and primed in a perfusion lab in Chicago, IL. Six were stored in a sterile environment and six in a non-sterile environment, with three circuits primed using normal saline (NaCl) and three with Plasmalyte-A for each environment. Samples were collected on days 0, 3, 7, 14, 28, 42, and 56 in anaerobic bottle cultures testing for potential pathogen growth, such as <i>Staphylococcus aureus, Pseudomonas aeruginosa,</i> and <i>Escherichia coli.</i></p><p><strong>Results: </strong>Samples obtained from the 12 primed ECMO circuits demonstrated no microbial growth of <i>S. aureus</i>, <i>P. aeruginosa</i>, and <i>E. coli</i> in the bottle cultures. Similarly, there was no difference in the circuit sterility based on the storage environment (sterile vs nonsterile) or priming solution (NaCl vs Plasmalyte-A).</p><p><strong>Conclusion: </strong>Our findings showed that ECMO circuits can be primed for 56 days without evidence of the specified bacterial growth. Furthermore, the storage conditions and the prime utilized did not affect the sterility of the primed ECMO circuits.</p>","PeriodicalId":49707,"journal":{"name":"Perfusion-Uk","volume":null,"pages":null},"PeriodicalIF":1.1,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142086391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}