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Progress in Transplantation Releases a Call for Papers for Special Issue. Prog Transplant 2024; 34:3. [PMID: 38713548 DOI: 10.1177/15269248241241573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/09/2024]
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Increased risk of postoperative in-hospital complications after radical prostatectomy in patients with prior organ transplant. Prostate 2021; 81:1294-1302. [PMID: 34516668 DOI: 10.1002/pros.24224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 08/05/2021] [Accepted: 08/27/2021] [Indexed: 11/09/2022]
Abstract
BACKGROUND To analyze postoperative, in-hospital, complication rates in patients with organ transplantation before radical prostatectomy (RP). METHODS From National Inpatient Sample (NIS) database (2000-2015) prostate cancer patients treated with RP were abstracted and stratified according to prior organ transplant versus nontransplant. Multivariable logistic regression models predicted in-hospital complications. RESULTS Of all eligible 202,419 RP patients, 216 (0.1%) underwent RP after prior organ transplantation. Transplant RP patients exhibited higher proportions of Charlson comorbidity index ≥2 (13.0% vs. 3.0%), obesity (9.3% vs. 5.6%, both p < 0.05), versus to nontransplant RP. Of transplant RP patients, 96 underwent kidney (44.4%), 44 heart (20.4%), 40 liver (18.5%), 30 (13.9%) bone marrow, <11 lung (<5%), and <11 pancreatic (<5%) transplantation before RP. Within transplant RP patients, rates of lymph node dissection ranged from 37.5% (kidney transplant) to 60.0% (bone marrow transplant, p < 0.01) versus 51% in nontransplant patients. Regarding in-hospital complications, transplant patients more frequently exhibited, diabetic (31.5% vs. 11.6%, p < 0.001), major (7.9% vs. 2.9%) cardiac complications (3.2% vs. 1.2%, p = 0.01), and acute kidney failure (5.1% vs. 0.9%, p < 0.001), versus nontransplant RP. In multivariable logistic regression models, transplant RP patients were at higher risk of acute kidney failure (odds ratio [OR]: 4.83), diabetic (OR: 2.81), major (OR: 2.39), intraoperative (OR: 2.38), cardiac (OR: 2.16), transfusion (OR: 1.37), and overall complications (1.36, all p < 0.001). No in-hospital mortalities were recorded in transplant patients after RP. CONCLUSIONS Of all transplants before RP, kidney ranks first. RP patients with prior transplantation have an increased risk of in-hospital complications. The highest risk, relative to nontransplant RP patients appears to acute kidney failure.
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COVID-19 pandemic and worldwide organ transplantation: a population-based study. Lancet Public Health 2021; 6:e709-e719. [PMID: 34474014 PMCID: PMC8460176 DOI: 10.1016/s2468-2667(21)00200-0] [Citation(s) in RCA: 110] [Impact Index Per Article: 36.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Revised: 08/02/2021] [Accepted: 08/16/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND Preliminary data suggest that COVID-19 has reduced access to solid organ transplantation. However, the global consequences of the COVID-19 pandemic on transplantation rates and the effect on waitlisted patients have not been reported. We aimed to assess the effect of the COVID-19 pandemic on transplantation and investigate if the pandemic was associated with heterogeneous adaptation in terms of organ transplantation, with ensuing consequences for waitlisted patients. METHODS In this population-based, observational, before-and-after study, we collected and validated nationwide cohorts of consecutive kidney, liver, lung, and heart transplants from 22 countries. Data were collected from Jan 1 to Dec 31, 2020, along with data from the same period in 2019. The analysis was done from the onset of the 100th cumulative COVID-19 case through to Dec 31, 2020. We assessed the effect of the pandemic on the worldwide organ transplantation rate and the disparity in transplant numbers within each country. We estimated the number of waitlisted patient life-years lost due to the negative effects of the pandemic. The study is registered with ClinicalTrials.gov, NCT04416256. FINDINGS Transplant activity in all countries studied showed an overall decrease during the pandemic. Kidney transplantation was the most affected, followed by lung, liver, and heart. We identified three organ transplant rate patterns, as follows: countries with a sharp decrease in transplantation rate with a low COVID-19-related death rate; countries with a moderate decrease in transplantation rate with a moderate COVID-19-related death rate; and countries with a slight decrease in transplantation rate despite a high COVID-19-related death rate. Temporal trends revealed a marked worldwide reduction in transplant activity during the first 3 months of the pandemic, with losses stabilising after June, 2020, but decreasing again from October to December, 2020. The overall reduction in transplants during the observation time period translated to 48 239 waitlisted patient life-years lost. INTERPRETATION We quantified the impact of the COVID-19 pandemic on worldwide organ transplantation activity and revealed heterogeneous adaptation in terms of organ transplantation, both at national levels and within countries, with detrimental consequences for waitlisted patients. Understanding how different countries and health-care systems responded to COVID-19-related challenges could facilitate improved pandemic preparedness, notably, how to safely maintain transplant programmes, both with immediate and non-immediate life-saving potential, to prevent loss of patient life-years. FUNDING French national research agency (INSERM) ATIP Avenir and Fondation Bettencourt Schueller.
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Effects of the COVID-19 Pandemic on Solid Organ Transplantation During 2020 in Poland Compared with Countries in Western Europe, Asia, and North America: A Review. Med Sci Monit 2021; 27:e932025. [PMID: 34480012 PMCID: PMC8425269 DOI: 10.12659/msm.932025] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 04/18/2021] [Indexed: 02/06/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19) pandemic, due to infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which began in March 2020, affected organ donor acceptance and rates of heart, lung, kidney, and liver transplants worldwide. According to data reported to POLTRANSPLANT, the number of solid organ transplants decreased by over 35% and the number of patients enlisted de novo for organ transplantation was reduced to 70% of its pre-COVID-19 volume in Poland. Most transplant centers in Western Europe and the USA have also drastically reduced their activity when compared to the pre-pandemic era. Areas of high SARS-CoV-2 infection incidence, like Italy, Spain, and France, were most affected. Significant decreases in organ donation and number of transplant procedures and increase in waitlist deaths have been noted due to overload of the healthcare system as well as uncertainty of donor SARS-CoV-2 status. Intensive care unit bed shortages and less intensive care resources available for donor management are major factors limiting access to organ procurement. The impact of the COVID-19 outbreak on transplant activities was not so adverse in Asia, as a result of a strategy based on experience gained during a previous SARS pandemic. This review aims to compare the effects of the COVID-19 pandemic on solid organ transplantation during 2020 in Poland with countries in Western Europe, North America, and Asia.
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Abstract
PURPOSE OF REVIEW The COVID-19 pandemic is a major challenge to global health, particularly among vulnerable populations. Here, we describe the emerging epidemiology and relevant data on treatment options for COVID-19. We discuss the implications of current knowledge for solid organ transplant (SOT) recipients. RECENT FINDINGS Risk factors and outcomes of COVID-19 among SOT recipients remain uncertain, but recent data suggest similar outcomes to the general population. Case reports of donor-derived SARS-CoV-2 infection are emerging. Few studies on treatment of COVID-19 among SOT recipients are available, and therefore, general recommendations are similar to the general population. Vaccine efficacy in the SOT population is uncertain. SUMMARY COVID-19 remains a significant threat to SOT recipients and studies on treatment and prevention specific to this population are urgently needed. Although vaccines represent the greatest hope to control this pandemic, their efficacy in this immunocompromised population is uncertain.
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Health System Building Blocks and Organ Transplantation in India. Transplantation 2021; 105:1631-1634. [PMID: 34291761 DOI: 10.1097/tp.0000000000003685] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Solid Organ Transplantation and Survival among Individuals with a History of Cancer. Cancer Epidemiol Biomarkers Prev 2021; 30:1312-1319. [PMID: 33926864 PMCID: PMC8254777 DOI: 10.1158/1055-9965.epi-21-0044] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Revised: 03/17/2021] [Accepted: 04/14/2021] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND The success of immunotherapy highlights a possible role for immunity in controlling cancer during remission for patients with cancer in the general population. A prior cancer diagnosis is common among solid organ transplant candidates, and immunosuppressive medications administered to transplant recipients may increase recurrence risk. METHODS Using linked data from the United States solid organ transplant registry and 13 cancer registries, we compared overall and cancer-specific survival among patients with cancer who did versus did not receive subsequent transplantation. We used Cox regression in cohort and matched analyses, controlling for demographic factors, cancer stage, and time since cancer diagnosis. RESULTS The study included 10,524,326 patients with cancer, with 17 cancer types; 5,425 (0.05%) subsequently underwent solid organ transplantation. The median time from cancer diagnosis to transplantation was 5.7 years. Transplantation was associated with reduced overall survival for most cancers, especially cervical, testicular, and thyroid cancers [adjusted hazard ratios (aHR) for overall mortality, 3.43-4.88]. In contrast, transplantation was not associated with decreased cancer-specific survival for any cancer site, and we observed inverse associations for patients with breast cancer (aHRs for cancer-specific mortality, 0.65-0.67), non-Hodgkin lymphoma (0.50-0.51), and myeloma (0.39-0.42). CONCLUSIONS Among U.S. patients with cancer, subsequent organ transplantation was associated with reduced overall survival, likely due to end-stage organ disease and transplant-related complications. However, we did not observe adverse associations with cancer-specific survival, partly reflecting careful candidate selection. IMPACT These results do not demonstrate a detrimental effect of immunosuppression on cancer-specific survival and support current management strategies for transplant candidates with previous cancer diagnoses.
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Donor Factors Associated with Familial Consent for Organ Donation among Trauma Casualties: a 10-Year Retrospective Study. THE ISRAEL MEDICAL ASSOCIATION JOURNAL : IMAJ 2021; 23:286-290. [PMID: 34024044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
BACKGROUND Consent rates for organ donation remain one of the most important factors determining the number of organs available for transplantation. Trauma casualties constitute a substantial part of the deceased organ donor pool and have unique characteristics that distinguish them from the general donor population. However, this group has not been extensively studied. OBJECTIVES To identify donor factors associated with positive familial consent for solid organ donation among trauma casualties. METHODS This retrospective study included all trauma casualties who were admitted to the Rabin Medical Center, Beilinson hospital, during the period from January 2008 to December 2017, who were potential organ donors. Data collected included demographic features, the nature of the injury, surgical interventions, and which organs were donated. Data was collected from the Rabin Medical Center Trauma Registry. RESULTS During the study period 24,504 trauma patients were admitted and 556 died over their hospital course. Of these 76 were potential donors, of whom 32 became actual donors and donated their organs. Two factors showed a statistically significant correlation to donation, namely female gender (P = 0.018) and Jewish religion of the deceased (P = 0.032). CONCLUSIONS Only a small group of in hospital trauma deaths were potential solid organ donors (13.7%) and less than half of these became actual donors. Consent rates were higher when the deceased was female or Jewish.
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The Impact of COVID-19 on Transplantation. Nephrol Nurs J 2021; 48:79-81. [PMID: 33683847] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
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A meta-analysis of anal cancer incidence by risk group: Toward a unified anal cancer risk scale. Int J Cancer 2021; 148:38-47. [PMID: 32621759 PMCID: PMC7689909 DOI: 10.1002/ijc.33185] [Citation(s) in RCA: 185] [Impact Index Per Article: 61.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 06/11/2020] [Accepted: 06/17/2020] [Indexed: 12/23/2022]
Abstract
Certain population groups are known to have higher than average anal cancer risk, namely persons living with HIV (PLHIV), men who have sex with men (MSM), women diagnosed with human papillomavirus (HPV)-related gynecological precancerous lesions or cancer, solid organ transplant recipients (SOTRs) and patients with autoimmune diseases. Our aim was to provide robust and comparable estimates of anal cancer burden across these groups. Summary incidence rates (IRs), as cases per 100 000 person-years (py), were calculated by fixed-effects meta-analysis. IRs were 85 (95% confidence interval [CI] = 82-89) for HIV-positive MSM (n = 7 studies; 2 229 234 py), 32 (95% CI = 30-35) for non-MSM male PLHIV (n = 5; 1626 448 py) and 22 (95% CI = 19-24) for female PLHIV (n = 6; 1 472 123 py), with strong variation by age (eg, from 16.8 < 30 years to 107.5 ≥ 60 years for HIV-positive MSM). IR was 19 (95% CI = 10-36) in HIV-negative MSM (n = 2; 48 135 py). Anal cancer IRs were much higher after diagnosis of vulvar (IR = 48 [95% CI = 38-61]; n = 4; 145 147 py) than cervical (9 [95% CI = 8-12]; n = 4; 779 098 py) or vaginal (IR = 10 [95% CI = 3-30]; n = 4; 32 671) cancer, with equivalent disparity after respective precancerous lesions. IR was 13 (95% CI = 12-15) in SOTRs (n = 5; 1 946 206 py), reaching 24.5 and 49.6 for males and females >10 years after transplant. Anal cancer IRs were 10 (95% CI = 5-19), 6 (95% CI = 3-11) and 3 (95% CI = 2-4) for systemic lupus erythematosus, ulcerative colitis and Crohn's disease, respectively. In conclusion, a unifying anal cancer risk scale, based upon comprehensive meta-analysis, can improve prioritization and standardization in anal cancer prevention/research initiatives, which are in their public health infancy.
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Rapid screening for safety of donation from donors with central nervous system malignancies. Medicine (Baltimore) 2020; 99:e22808. [PMID: 33285676 PMCID: PMC7717844 DOI: 10.1097/md.0000000000022808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
With the increasing demand on organ transplants, it has become a common practice to include patients with primary central nervous system (CNS) malignancies as donors given the suggested low probability metastatic spread outside of the CNS. However, an extra-CNS spread of the disease cannot be excluded raising potential risks of cancer transmission from those donors. In order to balance between the risk of donor-derived disease transmission and the curative benefit for the recipient, a careful donor and organ selection is important. We performed a literature research and summarized all reported studies of organ transplants from donors suffered from primary CNS malignancies and determined the risk of tumor transmission to recipients. There were 22 cases of transplant-transmitted CNS tumors onto recipients since 1976. The association risks of cancer transmission were attributed to donor tumor histology, disruption of the blood-brain barrier, cerebrospinal fluid extra-CNS, and false diagnosis of primary intracranial tumor as well as the molecular properties of the primary tumor such as the existence of EGFR-amplification. The association risks and features of CNS tumors transmission recipients indicated that we need to reassess our thresholds for the potential fatal consequences of these donors.
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Increasing the willingness to participate in organ donation through humorous health communication: (Quasi-) experimental evidence. PLoS One 2020; 15:e0241208. [PMID: 33216739 PMCID: PMC7678957 DOI: 10.1371/journal.pone.0241208] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 10/10/2020] [Indexed: 11/19/2022] Open
Abstract
Increasing people's willingness to donate organs after their death requires effective communication strategies. In two preregistered studies, we assessed whether humorous entertainment education formats on organ donation elicit positive effects on knowledge, fears, attitudes, and behavioral intentions-both immediately after the treatment and four weeks later. We test whether perceived funniness mediates expected effects on attitudes and intentions. Study 1 is a quasi-experiment which uses a live medical comedy show (N = 3,964) as an entertainment education format, which either contained or did not contain information about organ donation. Study 2, a lab experiment, tests humor's causal effect in a pre-post design with a control group (N = 144) in which the same content was provided in either a humorous or non-humorous way in an audio podcast. Results showed that humorous interventions per se were not more effective than neutral information, but that informing people about organ donation in general increased donation intentions, attitudes, and knowledge. However, humorous interventions were especially effective in reducing fears related to organ donation. The findings are discussed regarding the opportunities for sensitive health communication through entertainment education formats, psychological processes that humor triggers, and humor's role in health communication formats.
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Knowledge and Attitudes Regarding Organ Transplantation Among Cyprus Residents. J Nurs Res 2020; 29:e132. [PMID: 33156139 PMCID: PMC7808348 DOI: 10.1097/jnr.0000000000000409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Organ transplantation was one of the greatest achievements of medical science during the 20th century. Knowledge, education, and culture all play prominent roles in transplantation because of the complexity of the process from donation to transplantation. PURPOSE The aim of this research was to determine and analyze the knowledge and attitudes about organ donation and transplantation among the general population in Limassol, Cyprus. METHODS A quantitative research approach was followed, and a questionnaire consisting of closed-ended questions was completed by adults from the general population in Limassol. RESULTS One thousand two hundred adults out of the 1,346 adults who were contacted responded to the survey (response rate: 89%) and were included as participants. Of the participants, 93.4% (p < .05) considered organ donation to be lifesaving, 57% expressed interest (and 39.8% expressed disinterest) in becoming organ donors, 80.6% (p < .05) expressed awareness of there being a waiting list for people in need of organ transplantation, 50.4% agreed that brain death must be confirmed before organ removal for transplantation, and 47% recalled having been informed about organ donation through the media, with 31.5% stating that they had never been informed about organ donation. CONCLUSIONS The participants demonstrated limited awareness regarding the organ donation system in Cyprus. Furthermore, a significant percentage stated that they lacked a source for obtaining related information. The Cypriot society should be informed and encouraged to participate in organ donation to increase the rate of organ transplantation.
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Wide Variation in the Percentage of Donation After Circulatory Death Donors Across Donor Service Areas: A Potential Target for Improvement. Transplantation 2020; 104:1668-1674. [PMID: 32732846 PMCID: PMC7170761 DOI: 10.1097/tp.0000000000003019] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
BACKGROUND Substantial differences exist in the clinical characteristics of donors across the 58 donor service areas (DSAs). Organ procurement organization (OPO) performance metrics incorporate organs donated after circulatory determination of death (DCDD) donors but do not measure potential DCDD donors. METHODS Using 2011-2016 United Network for Organ Sharing data, we examined the variability in DCDD donors/all deceased donors (%DCDD) across DSAs. We supplemented United Network for Organ Sharing data with CDC death records and OPO statistics to characterize underlying process and system factors that may correlate with donors and utilization. RESULTS Among 52 184 deceased donors, the %DCDD varied widely across DSAs, with a median of 15.1% (interquartile range [9.3%, 20.9%]; range 0.0%-32.0%). The %DCDD had a modest positive correlation with 4 DSA factors: median match model for end-stage liver disease, proportion of white deaths out of total deaths, kidney center competition, and %DCDD livers by a local transplant center (all Spearman coefficients 0.289-0.464), and negative correlation with 1 factor: mean kidney waiting time (Spearman coefficient -0.388). Adjusting for correlated variables in linear regression explained 46.3% of the variability in %DCDD. CONCLUSIONS Donor pool demographics, waitlist metrics, center competition, and DCDD utilization explain only a portion of the variability of DCDD donors. This requires further studies and policy changes to encourage consideration of all possible organ donors.
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Abstract
The rapid emergence of the COVID-19 pandemic is unprecedented and poses an unparalleled obstacle in the sixty-five year history of organ transplantation. Worldwide, the delivery of transplant care is severely challenged by matters concerning - but not limited to - organ procurement, risk of SARS-CoV-2 transmission, screening strategies of donors and recipients, decisions to postpone or proceed with transplantation, the attributable risk of immunosuppression for COVID-19 and entrenched health care resources and capacity. The transplant community is faced with choosing a lesser of two evils: initiating immunosuppression and potentially accepting detrimental outcome when transplant recipients develop COVID-19 versus postponing transplantation and accepting associated waitlist mortality. Notably, prioritization of health care services for COVID-19 care raises concerns about allocation of resources to deliver care for transplant patients who might otherwise have excellent 1-year and 10-year survival rates. Children and young adults with end-stage organ disease in particular seem more disadvantaged by withholding transplantation because of capacity issues than from medical consequences of SARS-CoV-2. This report details the nationwide response of the Dutch transplant community to these issues and the immediate consequences for transplant activity. Worrisome, there was a significant decrease in organ donation numbers affecting all organ transplant services. In addition, there was a detrimental effect on transplantation numbers in children with end-organ failure. Ongoing efforts focus on mitigation of not only primary but also secondary harm of the pandemic and to find right definitions and momentum to restore the transplant programs.
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Dramatic impact of the COVID-19 outbreak on donation and transplantation activities in Spain. Cir Esp 2020; 98:412-414. [PMID: 32362364 PMCID: PMC7164910 DOI: 10.1016/j.ciresp.2020.04.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2020] [Accepted: 04/16/2020] [Indexed: 11/29/2022]
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The Impact of Religion and Provision of Information on Increasing Knowledge and Changing Attitudes to Organ Donation: An Intervention Study. JOURNAL OF RELIGION AND HEALTH 2020; 59:2082-2095. [PMID: 31838627 PMCID: PMC7359157 DOI: 10.1007/s10943-019-00961-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
One of the most significant developments in recent history has probably been organ donation and organ transplantation. They are frequently the only treatment available in certain cases. However, there is an ever-increasing discrepancy between the number of people needing transplantation and the organs available, because the decision to donate an organ is up to each individual. The study aims to assess the impact of the intervention on knowledge, attitudes and practices on organ donation among religious immigrants in Sweden. Data were collected through three group interviews using open-ended questions and qualitative content analysis. Thirty-six participants, 18 males and 18 females from six countries, participated in the focus group interviews. The analysis of the collected data resulted in two main categories: "Religion in theory and practice" and "More information-more knowledge about organ donation" including seven subcategories. Understanding of religion and religiosity, happiness by taking the class, the practice of religion in everyday life, the overcoming the prejudices in religion, having more information about organ donation and the donations process, as well as that the increased information changes people's minds, were some of things the informants emphasised as predictors of the decision of organ donation. A class dealing with religion, the religious aspects of organ donation and the way the Swedish healthcare system is organised increased people's knowledge and changed their attitudes so they became potential organ donors. More intervention studies are needed in every field of medicine to build confidence and give time to educate and discuss issues with potential organ donors in Sweden.
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Donor name visibility in DonorNet. J Heart Lung Transplant 2019; 39:402-403. [PMID: 31836402 DOI: 10.1016/j.healun.2019.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Revised: 11/19/2019] [Accepted: 11/20/2019] [Indexed: 11/19/2022] Open
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A survey of public attitudes toward uterus transplantation, surrogacy, and adoption in Japan. PLoS One 2019; 14:e0223571. [PMID: 31665149 PMCID: PMC6821076 DOI: 10.1371/journal.pone.0223571] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2019] [Accepted: 09/24/2019] [Indexed: 12/14/2022] Open
Abstract
This study aimed to evaluate the attitudes of male and female members of the public toward uterus transplantation (UTx), surrogacy, and adoption in Japan via a web-based survey. One thousand six hundred participants were recruited with equal segregation of age (20s, 30s, 40s, and 50s) and gender. We assessed the association between ethical view and gender, age, infertility, and the knowledge level of UTx, using a questionnaire. The findings were as follows. First, 36.5% and 31.0% of respondents agreed that UTx and gestational surrogacy should be approved, respectively. Second, the respondents would potentially choose to receive UTx (34.4%), gestational surrogacy (31.9%), and adoption (40.3%), if they or their partners experienced absolute uterine factor infertility. Third, 10.1%, 5.8%, and 14.3% of the respondents chose UTx, gestational surrogacy, and adoption as the most favorable option, respectively. Fourth, if their daughters suffered from absolute uterine factor infertility, 32.3% of female respondents might want to be donors, and 36.7% of male respondents might ask their wives to be donors. These data were affected by age, gender, infertility, or the knowledge level of UTx. UTx was a more acceptable option than gestational surrogacy and adoption. The effects of gender, age, infertility, and the level of knowledge of UTx are important in understanding the attitude toward UTx. On the other hand, there were concerns about the safety of UTx for recipients, donors, and babies. It is important to continue to understand public attitudes to inform the development and safety of UTx, which will enhance the discussion on the ethical consensus on UTx.
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Solid organ transplantation after treatment for childhood cancer: a retrospective cohort analysis from the Childhood Cancer Survivor Study. Lancet Oncol 2019; 20:1420-1431. [PMID: 31471158 PMCID: PMC6871649 DOI: 10.1016/s1470-2045(19)30418-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Revised: 05/24/2019] [Accepted: 06/04/2019] [Indexed: 01/06/2023]
Abstract
BACKGROUND Serious chronic medical conditions occur in childhood cancer survivors. We aimed to investigate incidence of and risk factors for end-organ damage resulting in registration on a waiting list for or receiving a solid organ transplantation and 5-year survival following these procedures. METHODS The Childhood Cancer Survivor Study (CCSS) is a retrospective cohort of individuals who survived at least 5 years after childhood cancer diagnosed at younger than 21 years of age, between Jan 1, 1970, and Dec 31, 1986, at one of 25 institutions in the USA. We linked data from CCSS participants treated in the USA diagnosed between Jan 1, 1970, and Dec 31, 1986 (without solid organ transplantation before cohort entry) to the Organ Procurement and Transplantation Network-a database of all US organ transplants. Eligible participants had been diagnosed with leukaemia, lymphoma, malignant CNS tumours, neuroblastoma, Wilms' tumours, and bone and soft tissue sarcomas. The two primary endpoints for each type of organ transplant were date of first registration of a transplant candidate on the waiting list for an organ and the date of the first transplant received. We also calculated the cumulative incidence of being placed on a waiting list or receiving a solid organ transplantation, hazard ratios (HRs) for identified risk factors, and 5-year survival following transplantation. FINDINGS Of 13 318 eligible survivors, 100 had 103 solid organ transplantations (50 kidney, 37 heart, nine liver, seven lung) and 67 were registered on a waiting list without receiving a transplant (21 kidney, 25 heart, 15 liver, six lung). At 35 years after cancer diagnosis, the cumulative incidence of transplantation or being on a waiting list was 0·54% (95% CI 0·40-0·67) for kidney transplantation, 0·49% (0·36-0·62) for heart, 0·19% (0·10-0·27) for liver, and 0·10% (0·04-0·16) for lung. Risk factors for kidney transplantation were unilateral nephrectomy (HR 4·2, 95% CI 2·3-7·7), ifosfamide (24·9, 7·4-83·5), total body irradiation (6·9, 2·3-21·1), and mean kidney radiation of greater than 15 Gy (>15-20 Gy, 3·6 [1·5-8·5]; >20 Gy 4·6 [1·1-19·6]); for heart transplantation, anthracycline and mean heart radiation of greater than 20 Gy (dose-dependent, both p<0·0001); for liver transplantation, dactinomycin (3·8, 1·3-11·3) and methotrexate (3·3, 1·0-10·2); for lung transplantation, carmustine (12·3, 3·1-48·9) and mean lung radiation of greater than 10 Gy (15·6, 2·6-92·7). 5-year overall survival after solid organ transplantation was 93·5% (95% CI 81·0-97·9) for kidney transplantation, 80·6% (63·6-90·3) for heart, 27·8% (4·4-59·1) for liver, and 34·3% (4·8-68·6) for lung. INTERPRETATION Solid organ transplantation is uncommon in ageing childhood cancer survivors. Organ-specific exposures were associated with increased solid organ transplantation incidence. Survival outcomes showed that solid organ transplantation should be considered for 5-year childhood cancer survivors with severe end-organ failure. FUNDING US National Institute of Health, American Lebanese Syrian Associated Charities, US Health Resources and Services Administration.
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Predictors of Return to Work 12 Months After Solid Organ Transplantation: Results from the Swiss Transplant Cohort Study. JOURNAL OF OCCUPATIONAL REHABILITATION 2019; 29:462-471. [PMID: 30145704 DOI: 10.1007/s10926-018-9804-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Background Return to work with or after a chronic disease is not a very well understood process, influenced by a variety of personal, professional, societal and medical factors. The aim of this study is to identify predictors for return to work 12 months after a solid organ transplant applying a bio-psycho-social model. Methods This study is based on patients included in the Swiss Transplant Cohort Study, a national prospective multicentre cohort, who underwent a first solid organ transplant (kidney, liver, heart, lung). Bio-psycho-social factors were tested and predictors of return to work identified using logistic regression models. Results Among the 636 patients included in the study, 49.8% (317) were employed 12 months post-transplant. The major predictor for returning to work 12 months posttransplant was pre-transplant employment status (OR 10.8). Accordingly, the population was stratified in employed and not employed pre-transplant groups. Age, self-perceived health (6 months post-transplant) and the transplanted organ were significantly associated with post-transplant employment status in both groups. Return to work was influenced by education, depression (6 month post-transplant) and waiting time in the employed pre-transplant group and by invalidity pension in the not employed pre-transplant group. Conclusion Employment status pre-transplant being highly associated with employment status post-transplant, the process promoting return to work should be started well before surgery. Biomedical, psychological and social factors must be taken into account to promote return to work in transplanted patients.
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Scandiatransplant’s 50th jubilee – a successful Nordic collaboration on organ transplantation. TIDSSKRIFT FOR DEN NORSKE LEGEFORENING 2019; 139:19-0043. [PMID: 31062547 DOI: 10.4045/tidsskr.19.0043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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[Important contribution to tissue donation and transplantation by departments of forensic medicine (DFM) in Sweden 2011-16]. LAKARTIDNINGEN 2019; 116:FHDU. [PMID: 31192411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The number of organ donors in Sweden is not enough to cover the need of tissues for transplant purposes. Other sources have to be defined. Young and healthy potential donors can be identified within DFM. Without precise written agreements and a well-educated and trained organization those donations will not be realized. With the purpose to evaluate national efforts to establish close cooperation between tissue establishments and DFM, two surveys were conducted at two time periods, 2011-13 and 2014-16. A total of 2118 pieces of tissue were retrieved within 6 years, 1799 for transplant purposes and 319 for research or education. Most common tissues were heart valves and cornea but also skin and ear bones were collected. 23% of all retrieved tissue from deceased donors in Sweden came from DFM. In the first period 19 % of all transplanted tissue came from DFM and in the latter period it had increased to 26%. Education and national courses for employees in DFM as well as logistic and economical support from national authorities are important factors for building a stable organization and for sustainable progress.
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Abstract
Over the last decade, striking progress has been made in the field of organ transplantation, such as better surgical expertise and preservation techniques. Therefore, organ transplantation is nowadays considered a successful treatment in end-stage diseases of various organs, e.g. the kidney, liver, intestine, heart, and lungs. However, there are still barriers which prevent a lifelong survival of the donor graft in the recipient. Activation of the immune system is an important limiting factor in the transplantation process. As part of this pro-inflammatory environment, the complement system is triggered. Complement activation plays a key role in the transplantation process, as highlighted by the amount of studies in ischemia-reperfusion injury (IRI) and rejection. However, new insight have shown that complement is not only activated in the later stages of transplantation, but already commences in the donor. In deceased donors, complement activation is associated with deteriorated quality of deceased donor organs. Of importance, since most donor organs are derived from either brain-dead donors or deceased after circulatory death donors. The exact mechanisms and the role of the complement system in the pathophysiology of the deceased donor have been underexposed. This review provides an overview of the current knowledge on complement activation in the (multi-)organ donor. Targeting the complement system might be a promising therapeutic strategy to improve the quality of various donor organs. Therefore, we will discuss the complement therapeutics that already have been tested in the donor. Finally, we question whether complement therapeutics should be translated to the clinics and if all organs share the same potential complement targets, considering the physiological differences of each organ.
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Is there an association between consent rates in Swiss hospitals and critical care staffs' attitudes towards organ donation, their knowledge and confidence in the donation process? PLoS One 2019; 14:e0211614. [PMID: 30735508 PMCID: PMC6368376 DOI: 10.1371/journal.pone.0211614] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Accepted: 01/17/2019] [Indexed: 11/19/2022] Open
Abstract
This study investigated the critical care staff’s attitude, knowledge and involvement with donation, skills and confidence with donation-related tasks and their association with consent rates at the hospital level. In 2015, we conducted a cross-sectional survey among critical care staff of hospitals involved in organ donation using an anonymous online questionnaire with a response rate of 56.4% (n = 2799). The hospital level consent rate was obtained from the Swiss Monitoring of Potential Donors database (2013–2015). For each hospital, we calculated a mean score for each predictor of interest of the Hospital Attitude Survey and investigated the association with hospital consent rates with generalized linear mixed-effect models. In univariable analysis, one score point increase in doctors' confidence resulted in a 66% (95% CI: 45%–80%) reduction in the odds to consent, and one score point increase in nurses' attitudes resulted in a 223% (95% CI: 84%–472%) increase in the odds to consent. After simultaneously adjusting for all major predictors found in the crude models, only levels of education of medical and nursing staff remained as significant predictors for hospital consent rates. In Switzerland, efforts are needed to increase consent rates for organ donation and should concentrate on continuous support as well as specific training of the hospital staff involved in the donation process.
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Compliance with ethical standards in the reporting of donor sources and ethics review in peer-reviewed publications involving organ transplantation in China: a scoping review. BMJ Open 2019; 9:e024473. [PMID: 30723071 PMCID: PMC6377532 DOI: 10.1136/bmjopen-2018-024473] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVES The objective of this study is to investigate whether papers reporting research on Chinese transplant recipients comply with international professional standards aimed at excluding publication of research that: (1) involves any biological material from executed prisoners; (2) lacks Institutional Review Board (IRB) approval and (3) lacks consent of donors. DESIGN Scoping review based on Arksey and O'Mallee's methodological framework. DATA SOURCES Medline, Scopus and Embase were searched from January 2000 to April 2017. ELIGIBILITY CRITERIA We included research papers published in peer-reviewed English-language journals reporting on outcomes of research involving recipients of transplanted hearts, livers or lungs in mainland China. DATA EXTRACTION AND SYNTHESIS Data were extracted by individual authors working independently following training and benchmarking. Descriptive statistics were compiled using Excel. RESULTS 445 included studies reported on outcomes of 85 477 transplants. 412 (92.5%) failed to report whether or not organs were sourced from executed prisoners; and 439 (99%) failed to report that organ sources gave consent for transplantation. In contrast, 324 (73%) reported approval from an IRB. Of the papers claiming that no prisoners' organs were involved in the transplants, 19 of them involved 2688 transplants that took place prior to 2010, when there was no volunteer donor programme in China. DISCUSSION The transplant research community has failed to implement ethical standards banning publication of research using material from executed prisoners. As a result, a large body of unethical research now exists, raising issues of complicity and moral hazard to the extent that the transplant community uses and benefits from the results of this research. We call for retraction of this literature pending investigation of individual papers.
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Abstract
INTRODUCTION In the past decades, short-term results after solid organ transplantation have markedly improved. Disappointingly, this has not been accompanied by parallel improvements in long-term outcomes after transplantation. To improve graft and recipient outcomes, identification of potentially modifiable risk factors and development of biomarkers are required. We provide the rationale and design of a large prospective cohort study of solid organ transplant recipients (TransplantLines). METHODS AND ANALYSIS TransplantLines is designed as a single-centre, prospective cohort study and biobank including all different types of solid organ transplant recipients as well as living organ donors. Data will be collected from transplant candidates before transplantation, during transplantation, at 3 months, 6 months, 1 year, 2 years and 5 years, and subsequently every 5 years after transplantation. Data from living organ donors will be collected before donation, during donation, at 3 months, 1 year and 5 years after donation, and subsequently every 5 years. The primary outcomes are mortality and graft failure. The secondary outcomes will be cause-specific mortality, cause-specific graft failure and rejection. The tertiary outcomes will be other health problems, including diabetes, obesity, hypertension, hypercholesterolaemia and cardiovascular disease, and disturbances that relate to quality of life, that is, physical and psychological functioning, including quality of sleep, and neurological problems such as tremor and polyneuropathy. ETHICS AND DISSEMINATION Ethical approval has been obtained from the relevant local ethics committee. The TransplantLines cohort study is designed to deliver pioneering insights into transplantation and donation outcomes. The study design allows comprehensive data collection on perioperative care, nutrition, social and psychological functioning, and biochemical parameters. This may provide a rationale for future intervention strategies to more individualised, patient-centred transplant care and individualisation of treatment. TRIAL REGISTRATION NUMBER NCT03272841.
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Solid-Organ Transplantation and the Affordable Care Act: Accessibility and Outcomes. Am Surg 2018; 84:1894-1899. [PMID: 30606345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The objective of the study is to evaluate the impact of the Affordable Care Act (ACA) on accessibility to solid organ transplant and outcomes. Data source registry: United Network of Organ Sharing database. Patients aged ≥18 years listed for kidney, liver, heart, and lung transplant between years 2010 and 2016 were classified by insurance and status of Medicaid adoption under ACA to evaluate insurance distribution. Between 2010 and 2016, states that adopted Medicaid had 2 to 4 per cent point increase in the proportion of patients listed with Medicaid across all organs. One-year waiting list survival of Medicaid patients was better in the ACA era. States that expanded Medicaid under the ACA had a significant increase in the proportion of patients listed with Medicaid and better one-year waiting list survival.
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How important is social support in determining patients' suitability for transplantation? Results from a National Survey of Transplant Clinicians. JOURNAL OF MEDICAL ETHICS 2018; 44:666-674. [PMID: 29954874 PMCID: PMC6425471 DOI: 10.1136/medethics-2017-104695] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Revised: 04/16/2018] [Accepted: 05/10/2018] [Indexed: 05/17/2023]
Abstract
BACKGROUND National guidelines require programmes use subjective assessments of social support when determining transplant suitability, despite limited evidence linking it to outcomes. We examined how transplant providers weigh the importance of social support for kidney transplantation compared with other factors, and variation by clinical role and personal beliefs. METHODS The National survey of the American Society of Transplant Surgeons and the Society of Transplant Social Work in 2016. Using a discrete choice approach, respondents compared two hypothetical patient profiles and selected one for transplantation. Conditional logistic regression estimated the relative importance of each factor; results were stratified by clinical role (psychosocial vs medical/surgical providers) and beliefs (outcomes vs equity). RESULTS Five hundred and eighy-four transplant providers completed the survey. Social support was the second most influential factor among transplant providers. Providers were most likely to choose a candidate who had social support (OR=1.68, 95% CI 1.50 to 1.86), always adhered to a medical regimen (OR=1.64, 95% CI 1.46 to 1.88), and had a 15 years life expectancy with transplant (OR=1.61, 95% CI 1.42 to 1.85). Psychosocial providers were more influenced by adherence and quality of life compared with medical/surgical providers, who were more influenced by candidates' life expectancy with transplant (p<0.05). For providers concerned with avoiding organ waste, social support was the most influential factor, while it was the least influential for clinicians concerned with fairness (p<0.05). CONCLUSIONS Social support is highly influential in listing decisions and may exacerbate transplant disparities. Providers' beliefs and reliance on social support in determining suitability vary considerably, raising concerns about transparency and justice.
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Increasing organ donation rates by revealing recipient details to families of potential donors. JOURNAL OF MEDICAL ETHICS 2018; 44:101-103. [PMID: 28882902 DOI: 10.1136/medethics-2017-104262] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Revised: 06/29/2017] [Accepted: 07/12/2017] [Indexed: 06/07/2023]
Abstract
Many families refuse to consent to donation from their deceased relatives or over-rule the consent given before death by the patient, but giving families more information about the potential recipients of organs could reduce refusal rates. In this paper, we analyse arguments for and against doing so, and conclude that this strategy should be attempted. While it would be impractical and possibly unethical to give details of actual potential recipients, generic, realistic information about the people who could benefit from organs should be provided to families before they make a decision about donation or attempt to over-rule it.
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Abstract
INTRODUCTION Research on the management of deceased organ donors aims to improve the number and quality of transplants and recipient outcomes. In Canada, this research is challenged by regionalisation of donation services within provinces and the geographical, clinical and administrative separation of donation from transplantation services. This study aims to build a national platform for future clinical trials in donor management. Objectives are to engage collaborators at donation hospitals and organ donation organisations (ODOs) across Canada, describe current practices, evaluate the effectiveness of donation-specific interventions and assess the feasibility of future clinical trials. METHODS AND ANALYSIS This ongoing prospective observational study of the medical management of deceased organ donors will enrol more than 650 consented potential donors from adult intensive care units at 33 hospital sites across Canada, each participating for 12 months. ODOs ensure enrolment of consecutive eligible participants. Research staff record detailed data about participants, therapies, organ assessments, death declaration procedures and adverse clinical exposures from the time of donation consent to organ recovery. ODOs provide reasons that organs are declined, dates and places of transplantation, and recipient age and sex.Descriptive analyses will summarise current practices. Effectiveness analyses will examine donation-specific interventions with respect to the number of transplants, using multilevel regression models to account for clustering by donor, hospitals and ODOs. Feasibility analyses will focus on acceptance of the research consent model; participation of academic and community hospitals as well as ODOs; and accessibility of recipient data. ETHICS AND DISSEMINATION This study uses a waiver of research consent. Hospitals will receive reports on local practices benchmarked to (1) national practices and (2) national donor management guidelines. We will report findings to donation and transplant collaborators (ie, clinicians, researchers, ODOs) and publish in peer-reviewed journals. TRIAL REGISTRATION NUMBER NCT03114436.
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A data science approach for quantifying spatio-temporal effects to graft failures in organ transplantation. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2017; 2016:3433-3436. [PMID: 28269040 DOI: 10.1109/embc.2016.7591466] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The transplantation of solid organs is one of the most important accomplishments of modern medicine. Yet, organ shortage is a major public health issue; 8,000 people died while waiting for an organ in 2014. Meanwhile, the allocation system currently implemented can lead to organs being discarded and the medical community still investigates factors that affects early graft failure such as distance and ischemic time. In this paper, we investigate early graft failure under a spatio-temporal perspective using a data science unified approach for all six organs that is based on complementary cumulative analysis of both distance and ischemic time. Interestingly, although distance seems to highly affect some organs (e.g. liver), it appears to have no effect on others (e.g. kidney). Similarly, the results on ischemic time confirm it affects early graft failure with higher influence for some organs such as (e.g. heart) and lower influence for others such as (e.g. kidney). This poses the question whether the allocation policies should be individually designed for each organ in order to account for their particularities as shown in this work.
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[Not Available]. BIOMEDICA : REVISTA DEL INSTITUTO NACIONAL DE SALUD 2017; 37:145-146. [PMID: 28527275] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Received: 05/19/2017] [Accepted: 05/19/2017] [Indexed: 06/07/2023]
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The observational study of selected sexual behaviour issues in female organ transplant recipients. SEXUAL & REPRODUCTIVE HEALTHCARE 2017; 12:47-50. [PMID: 28477931 DOI: 10.1016/j.srhc.2017.02.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Revised: 02/12/2017] [Accepted: 02/21/2017] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To investigate sexual behaviour in women following solid organ transplantation. STUDY DESIGN A cross-sectional single-centre survey study of 230 female organ transplant recipients, aged 18-45years. MAIN OUTCOME MEASURES Sexual behaviour, contraceptive awareness and methods of birth control. RESULTS 205 females declared to be post their sexual initiation. The mean age at sexual initiation in our study population was 20.3±3.3years (range: 14-32). Fifty-three percent (122/230) of the patients declared that they had only one sexual partner at enrolment. After transplantation female organ recipients became more sexually active (71% vs. 83%; p=0.018). The frequency of sexual intercourse decreased significantly in the post-transplant period (p=0.004). In the group of sexually active females before transplantation the frequency of sexual intercourses decreased significantly in the post-transplant period (mean Δ -0.16±0.79; p=0.004). An increase or lack of change in the frequency of sexual intercourse was noted amongst younger transplant-recipients (OR: 0.91; 95%CI 0.86-0.97) and women with effective birth control methods post-transplantation (OR: 3.68; 95%CI 1.60-8.49). CONCLUSION Sexual education of organ transplant recipients is necessary, mainly in younger patients, who present to be more sexually active, thus they need to be taught about effective family planning.
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Abstract
One benefit of transplantation, along with the restoration of health, is the opportunity for successful pregnancies. A growing number of pregnancies have been reported among all types of solid-organ recipients. There is an increasing need for practice guidelines that include nutrition information in order to assist practitioners caring for and counseling these high-risk patients. In the transplant community, guidelines for managing pregnancies in transplant recipients have been evolving but lack specific nutrition recommendations. As for all pregnancies, there is a need to optimize nutrition for the mother and her infant, with additional consideration given to the transplant recipient's graft. This article reviews outcomes of posttransplant pregnancies and management guidelines, with special emphasis on nutrition in this unique population.
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On the Feasibility of Resolving the Organ Shortage. INQUIRY: The Journal of Health Care Organization, Provision, and Financing 2016; 43:160-6. [PMID: 17004645 DOI: 10.5034/inquiryjrnl_43.2.160] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Debates concerning the feasibility of resolving the organ shortage from the potential pool of deceased donors have suffered from both conceptual and empirical problems. Conceptually, several authors mistakenly have viewed recipient waiting lists as a measure of the magnitude of the shortage. And empirically, the number of deaths that would qualify for potential organ donation has proven difficult to estimate. While the latter problem appears to have been substantially lessened by recent work, the former, definitional, problem remains. This paper offers the economically correct definition of a shortage and applies that definition to the new data on potential supply.
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Abstract
This article describes the improvement of organ donation and transplantation in Italy during 1995–1999. In 1999, the mean number of donors per million population reached 13.7 in Italy. In addition, an analysis regarding major characteristics of donors and recipients is presented, focusing particularly on donor characteristics that have changed in the past 5 years. Despite the encouraging results, further efforts are required to reach the European mean, which still remains higher than the Italian national mean. In particular, an increase of organ donation and procurement in regions with a poor activity in this field is crucial. A 1999 law on donation and transplantation should help in solving problems that continue to affect part of the nation, especially preparing the healthcare staff dedicated to organ retrieval to promote organ procurement.
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The rate of brain death and organ donation in patients resuscitated from cardiac arrest: a systematic review and meta-analysis. Intensive Care Med 2016; 42:1661-1671. [PMID: 27699457 PMCID: PMC5069310 DOI: 10.1007/s00134-016-4549-3] [Citation(s) in RCA: 105] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Accepted: 09/11/2016] [Indexed: 12/29/2022]
Abstract
BACKGROUND The occurrence of brain death in patients with hypoxic-ischaemic brain injury after resuscitation from cardiac arrest creates opportunities for organ donation. However, its prevalence is currently unknown. METHODS Systematic review. MEDLINE via PubMed, ISI Web of Science and the Cochrane Database of Systematic Reviews were searched for eligible studies (2002-2016). The prevalence of brain death in adult patients resuscitated from cardiac arrest and the rate of organ donation among brain dead patients were summarised using a random effect model with double-arcsine transformation. The quality of evidence (QOE) was evaluated according to the GRADE guidelines. RESULTS 26 studies [16 on conventional cardiopulmonary resuscitation (c-CPR), 10 on extracorporeal CPR (e-CPR)] included a total of 23,388 patients, 1830 of whom developed brain death at a mean time of 3.2 ± 0.4 days after recovery of circulation. The overall prevalence of brain death among patients who died before hospital discharge was 12.6 [10.2-15.2] %. Prevalence was significantly higher in e-CPR vs. c-CPR patients (27.9 [19.7-36.6] vs. 8.3 [6.5-10.4] %; p < 0.0001). The overall rate of organ donation among brain dead patients was 41.8 [20.2-51.0] % (9/26 studies, 1264 patients; range 0-100 %). The QOE was very low for both outcomes. CONCLUSIONS In patients with hypoxic-ischaemic brain injury following CPR, more than 10 % of deaths were due to brain death. More than 40 % of brain-dead patients could donate organs. Patients who are unconscious after resuscitation from cardiac arrest, especially when resuscitated using e-CPR, should be carefully screened for signs of brain death.
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Abstract
Organ transplantation is one of the groundbreaking achievements in medicine in the 20th century. In the early days of transplantation, organs were obtained from non-heartbeating (NHB) cadavers. With time, better options for organ sources became available (for example, living-related and “brain dead” donors), and the practice of obtaining organs from NHB cadavers fell out of favor. Improvements in the field of transplantation have led to an increased demand for organs. Various strategies have been employed recently to increase the supply, one of them being non-heartbeating organ donation (NHBOD). NHBOD can take place in controlled or uncontrolled circum-stances. Recently, national organizations have supported and proposed guidelines for NHBOD and to aid clinicians in identifying potential donors. Outcomes of organs obtained from NHB cadavers are comparable to those obtained from heartbeating donors. The practice of NHBOD is increasing and has proven that it can contribute to increasing organ availability.
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The Canadian Organ Replacement Register: From data submission to final reports. CANNT JOURNAL = JOURNAL ACITN 2016; 26:34-36. [PMID: 29218972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
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Transplantation on the Rise in Puerto Rico: As its infrastructure grows, Puerto Rico has developed a successful, self-sustaining program. Am J Transplant 2016; 16:733-4. [PMID: 26914733 DOI: 10.1111/ajt.13741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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