Current Transplantation Reports最新文献

{"title":"Utilizing Social Media to Identify Potential Living Donors: Learning from US Living Donor Programs.","authors":"Angie G Nishio-Lucar,&nbsp;Heather F Hunt,&nbsp;Sarah E Booker,&nbsp;Laura A Cartwright,&nbsp;Lindsay Larkin,&nbsp;Stevan A Gonzalez,&nbsp;Jessica A Spiers,&nbsp;Titte Srinivas,&nbsp;Mahwish U Ahmad,&nbsp;Macey L Levan,&nbsp;Pooja Singh,&nbsp;Heather Wertin,&nbsp;Cathy McAdams,&nbsp;Krista L Lentine,&nbsp;Randolph Schaffer","doi":"10.1007/s40472-022-00382-1","DOIUrl":"https://doi.org/10.1007/s40472-022-00382-1","url":null,"abstract":"<p><strong>Purpose of review: </strong>Living donor transplantation provides the best possible recipient outcomes in solid organ transplantation. Yet, identifying potential living donors can be a laborious and resource intensive task that heavily relies on the recipient's means and social network. Social media has evolved to become a key tool in helping to bring recipients and potential living donors together given its ease of utilization, widespread access, and improved recipient's comfort with public solicitation. However, in the USA, formal guidelines to direct the use of social media in this context are lacking.</p><p><strong>Recent findings: </strong>To better inform the landscape and opportunities utilizing social media in living donation, the OPTN Living Donor Committee surveyed US transplant programs to explore programs' experiences and challenges when helping patients use social media to identify potential living donors (September 2019). A large majority of survey participants (<i>N</i> = 125/174, 72%) indicated that their program provided education to use social media to identify potential living donors and most programs tracking referral source confirmed an increase utilization over time. The use of social media was compounded with program and recipient's challenges including concerns about privacy, inadequate technology access, and knowledge gaps. In this review, we discuss the results of this national survey and recent literature, and provide suggestions to inform program practices and guidance provided to patients wishing to use social media to identify potential living donors.</p><p><strong>Summary: </strong>Transplant programs should become competent in the use of social media for potential living donor identification to empower patients interested in using this tool. Social media education should be provided to all patients regardless of voiced interest and, when appropriate, revisited at multiple time points. Programs should consider developing a \"team of experts\" that can provide focused education and support to patients embarking in social media living donor campaigns. Care should be taken to avoid exacerbating disparities in access to living donor transplantation. Effective and timely guidance to patients in the use of social media could enhance the identification of potential living donors.</p><p><strong>Supplementary information: </strong>The online version contains supplementary material available at 10.1007/s40472-022-00382-1.</p>","PeriodicalId":36387,"journal":{"name":"Current Transplantation Reports","volume":"9 4","pages":"318-327"},"PeriodicalIF":2.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9684893/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9299017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Taking a Deep Breath: an Examination of Current Controversies in Surgical Procedures in Lung Transplantation.","authors":"Gabriel Hirdman, Anna Niroomand, Franziska Olm, Sandra Lindstedt","doi":"10.1007/s40472-022-00367-0","DOIUrl":"10.1007/s40472-022-00367-0","url":null,"abstract":"<p><strong>Purpose of review: </strong>This article reviews controversial questions within the field of lung transplantation, with a focus on data generated within the last 3 years. We aim to summarize differing opinions on a selection of topics, including bridge-to-transplantation, intraoperative machine circulatory support, bronchial anastomosis, size mismatch, delayed chest closure, and ex vivo lung perfusion.</p><p><strong>Recent findings: </strong>With the growing rate of lung transplantations worldwide and increasing numbers of patients placed on waiting lists, the importance of determining best practices has only increased in recent years. Factors which promote successful outcomes have been identified across all the topics, with certain approaches promoted, such as ambulation in bridge-to-transplant and widespread intraoperative ECMO as machine support.</p><p><strong>Summary: </strong>While great strides have been made in the operative procedures involved in lung transplantation, there are still key questions to be answered. The consensus which can be reached will be instrumental in further improving outcomes in recipients.</p>","PeriodicalId":36387,"journal":{"name":"Current Transplantation Reports","volume":"9 1","pages":"160-172"},"PeriodicalIF":2.4,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9108015/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46001133","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Heart Transplant in Older Adults.","authors":"Joshua A Rushakoff,&nbsp;Evan P Kransdorf","doi":"10.1007/s40472-022-00358-1","DOIUrl":"https://doi.org/10.1007/s40472-022-00358-1","url":null,"abstract":"<p><strong>Purpose of review: </strong>Older adults with end-stage heart failure may be candidates for heart transplantation (HT) and changing guidelines and institutional policies have increased the availability of HT for septuagenarians. This review explores historical, pre-HT evaluation, and post-HT outcomes for older adult HT recipients.</p><p><strong>Recent findings: </strong>Rates of HT in older adults have increased in the past decade and more than 800 septuagenarians have undergone HT. Older adult HT recipients have similar survival, rehospitalization, and graft failure rates when compared to younger patients despite additional comorbidities and higher risk donors.</p><p><strong>Summary: </strong>HT is feasible in carefully selected older adults. As the number of older adults who are considered for HT increases, additional research into population-specific assessment tools will be needed. Furthermore, age-related immune changes warrant population-specific studies on immunosuppressive regimens.</p>","PeriodicalId":36387,"journal":{"name":"Current Transplantation Reports","volume":"9 1","pages":"48-54"},"PeriodicalIF":2.1,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8755401/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39828987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evolution of Clinical Care in COVID-Infected Solid Organ Transplant Recipients.","authors":"Rachel Sigler, Victor Chen, Nancy Law","doi":"10.1007/s40472-022-00368-z","DOIUrl":"10.1007/s40472-022-00368-z","url":null,"abstract":"<p><strong>Purpose of review: </strong>In this review, we aim to summarize the evolution of care for the solid organ transplant recipient (SOTR) with COVID-19 disease, based on the current published guidelines and our center's experience.</p><p><strong>Recent findings: </strong>Oral antiviral medications and monoclonal antibodies are now used with the goal to prevent severe disease. Immunomodulating drugs in addition to antivirals have been used in the treatment of severe COVID-19.</p><p><strong>Summary: </strong>With the ongoing pandemic and unique challenges posed by the SOTR, understanding the risk and advancing management and treatment of COVID-19 infections are imperative to the successful care of a transplant recipient. There are many ongoing clinical trials being conducted in hopes of developing novel therapeutics towards COVID-19.</p>","PeriodicalId":36387,"journal":{"name":"Current Transplantation Reports","volume":"9 1","pages":"185-198"},"PeriodicalIF":2.4,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9154200/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44453248","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Solid Organ Transplantation in SARS-CoV-2 Recovered Transplant Candidates: a Comprehensive Review of Recent Literature.","authors":"Vivek Kute, Hari Shankar Meshram, Vidya A Fleetwood, Sanshriti Chauhan, Krista L Lentine","doi":"10.1007/s40472-022-00362-5","DOIUrl":"10.1007/s40472-022-00362-5","url":null,"abstract":"<p><strong>Purpose of review: </strong>As the coronavirus disease 2019 (COVID-19) pandemic continues to surge, determining the safety and timing of proceeding with solid organ transplantation (SOT) in transplant candidates who have recovered from severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and who are otherwise transplant eligible is an important concern. We reviewed the current status of protocols and the outcomes of SOT in SARS-CoV-2 recovered patients.</p><p><strong>Recent findings: </strong>We identified 44 published reports up through 7 September 2021, comprising 183 SOT [kidney = 115; lung = 27; liver = 36; heart = 3; simultaneous pancreas-kidney (SPK) = 1, small bowel = 1] transplants in SARS-CoV-2 recovered patients. The majority of these were living donor transplants. A positive SARS-CoV-2 antibody test, although not obligatory in most reports, was a useful tool to strengthen the decision to proceed with transplant. Two consecutive real-time polymerase chain test (RT-PCR) negative tests was one of the main prerequisites for transplant in many reports. However, some reports suggest that life-saving transplantation can proceed in select circumstances without waiting for a negative RT-PCR. In general, the standard immunosuppression regimen was not changed.</p><p><strong>Summary: </strong>In select cases, SOT in COVID-19 recovered patients appears successful in short-term follow-up. Emergency SOT can be performed with active SARS-CoV-2 infection in some cases. In general, continuing standard immunosuppression regimen may be reasonable, except in cases of inadvertent transplantation with active SARS-CoV-2. Available reports are predominantly in kidney transplant recipients, and more data for other organ transplants are needed.</p>","PeriodicalId":36387,"journal":{"name":"Current Transplantation Reports","volume":"9 1","pages":"95-107"},"PeriodicalIF":2.4,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8904162/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48812973","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"COVID-19 Vaccine Efficacy and Immunogenicity in End-Stage Renal Disease Patients and Kidney Transplant Recipients.","authors":"Nicolas F Moreno, Robert McAdams, John A Goss, N Thao N Galvan","doi":"10.1007/s40472-022-00366-1","DOIUrl":"10.1007/s40472-022-00366-1","url":null,"abstract":"<p><strong>Purpose of review: </strong>To summarize the current literature with respect to COVID-19 vaccine efficacy patients with end-stage renal disease on dialysis and kidney transplant recipients.</p><p><strong>Recent findings: </strong>Immunosuppressed patients are at greater risk of morbidity and mortality from COVID-19 infection. Patients with ESRD and KTR are immunosuppressed and mount a weaker antibody response to COVID-19 mRNA vaccination, and factors including immunosuppressant medications have been implicated for this weakened response. Third and fourth doses of vaccine doses have been shown to increase seropositivity and antibody production in kidney transplant recipients and patients on dialysis. Retrospective studies have demonstrated decreased mortality in vaccinated, immunosuppressed patients.</p><p><strong>Summary: </strong>ESRD and KTR patients have decreased antibody response to COVID-19 vaccines, but third and fourth doses have been shown to increase antibody production. Though a correlate of protection between antibody production and efficacy has yet to be fully established in this subset of the population, all US professional bodies who treat ESRD and KTR patients advocate for full vaccination against SARS-CoV-2 based on the data available. Studies demonstrating decreased mortality in vaccinated patients are promising on efficacy. Importantly, because KTR patients mount a weaker antibody response than ESRD patients, vaccination prior to kidney transplantation is critical.</p>","PeriodicalId":36387,"journal":{"name":"Current Transplantation Reports","volume":"9 1","pages":"174-184"},"PeriodicalIF":2.4,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9051503/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46696085","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Moving Toward Continuous Organ Distribution","authors":"D. Stewart","doi":"10.1007/s40472-021-00352-z","DOIUrl":"https://doi.org/10.1007/s40472-021-00352-z","url":null,"abstract":"","PeriodicalId":36387,"journal":{"name":"Current Transplantation Reports","volume":"8 1","pages":"301 - 313"},"PeriodicalIF":2.1,"publicationDate":"2021-11-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44099017","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Improving Transplant Program Performance Monitoring","authors":"Sharon Shepherd, R. Formica","doi":"10.1007/s40472-021-00344-z","DOIUrl":"https://doi.org/10.1007/s40472-021-00344-z","url":null,"abstract":"","PeriodicalId":36387,"journal":{"name":"Current Transplantation Reports","volume":"8 1","pages":"293 - 300"},"PeriodicalIF":2.1,"publicationDate":"2021-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42860822","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Transplantation for Chagas Heart Disease: a Comprehensive Review","authors":"F. Bacal, C. Murad, Carlos Aurélio dos Santos Aragão, I. W. de Campos, Luis Fernando Bernal da Costa Seguro, M. Avila, S. Mangini, F. Gaiotto, T. V. Strabelli, F. Marcondes-Braga","doi":"10.1007/s40472-021-00348-9","DOIUrl":"https://doi.org/10.1007/s40472-021-00348-9","url":null,"abstract":"","PeriodicalId":36387,"journal":{"name":"Current Transplantation Reports","volume":"8 1","pages":"344 - 350"},"PeriodicalIF":2.1,"publicationDate":"2021-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41980776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Support for Ex Vivo Organ Perfusion in Kidney and Liver Transplantation","authors":"A. Amin, Valeria Ripa, F. Paterno, J. Guarrera","doi":"10.1007/s40472-021-00347-w","DOIUrl":"https://doi.org/10.1007/s40472-021-00347-w","url":null,"abstract":"","PeriodicalId":36387,"journal":{"name":"Current Transplantation Reports","volume":"8 1","pages":"333 - 343"},"PeriodicalIF":2.1,"publicationDate":"2021-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44336732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}