Solid Organ Transplantation During COVID-19 Pandemic: An International Web-based Survey on Resources' Allocation

Capacity for the management of kidney failure in the International Society of Nephrology Eastern and Central Europe region: report from the 2023 ISN Global Kidney Health Atlas (ISN-GKHA)

Delivery of care for kidney failure (KF) globally has a significant disparity; even in some countries, it means end of life for the person. The International Society of Nephrology Global Kidney Health Atlas (ISN-GKHA) tries to address gaps in KF care and standardize global nephrology care. From the third iteration of the ISN-GKHA, we present data for countries in the ISN Eastern and Central Europe region. The median prevalences of chronic kidney disease (12.8%) and treated KF (873.5 pmp) were higher than the global rates, respectively. Hemodialysis was the most preferred modality for KF in adults, whereas kidney replacement therapy was more balanced in children. Although most of the countries in the region had lower-middle-income and upper-middle-income levels, health expenditures for kidney health care were almost generally covered publicly. Nephrologists were responsible for the medical kidney care of people with KF in all countries. There was adequate infrastructure to provide all kinds of treatment for kidney care in the region. Regional characteristics such as high levels of obesity, smoking, and Balkan nephropathy as an endemic disease coupled with a shortage of workforce and finance continued to affect kidney care in the region negatively. By making organizational and legislative arrangements, partnerships with national authorities and societies may accelerate the improvement of kidney health care in the region.

Solid Organ Donation and Transplantation Activity in the Eurotransplant Area During the First Year of COVID-19

BACKGROUND

Transplantation activity during the first wave of the coronavirus disease 2019 (COVID-19) pandemic was severely affected worldwide. This retrospective analysis aimed to assess the impact of COVID-19 on organ donations and transplantations in the Eurotransplant region during the first 12 mo of the pandemic. Specifically, we compared donor and transplantation numbers during both waves to determine whether transplant systems adapted to this new reality.

METHODS

All reported organ donations and transplantations from March 1, 2015, to February 28, 2021, were collected from the Eurotransplant International Foundation registry. The observation period from 2020 to 2021 was divided into three 4-mo periods, which were then compared with the corresponding periods of the preceding 5 y. COVID-19 cases for Eurotransplant countries were retrieved from the OurWorldInData.org database.

RESULTS

Overall, the number of organ donors decreased by 18.3% (P < 0.0001) and the number of organ transplantations by 12.5% (P > 0.0001) compared with previous years. Pancreas transplantation was the most affected, followed by kidney, liver, heart, and lung transplant. In detail, during period 1, the number of organ donors decreased by 26.2% (P < 0.0001) and the number of organ transplantations by 16.5% (P < 0.0001), in period 2 by 5.5% (P < 0.0091) and 4.9% (P < 0.0001), and in period 3 by 23.1% (P < 0.0001) and 16.4% (P < 0.0001), respectively.

CONCLUSIONS

Organ donation and transplantation decreased drastically also during the second wave; however, despite the severity of the second wave, the decline was comparable with that of the first wave.

Outcomes of Anesthesiologist-Led Care of Patients Following Liver Transplantation During the COVID-19 Pandemic

Background

During the COVID-19 pandemic, anesthesiologists were redeployed as transplant ICU intensivists and a postanesthesia care unit was converted to a novel transplant ICU. This study compared the outcomes of patients undergoing liver transplantation under the new model with the prepandemic model.

Methods

Adult patients who underwent liver transplantation at an urban tertiary care center in the United States from December 28, 2015, through May 1, 2020, were identified and grouped according to date of procedure. Peri-COVID cases included transplants that were performed after March 3, 2020. Transplants performed before March 3, 2020, served as pre-COVID controls.

Results

A total of 523 liver transplant patients (30 study cases, 493 controls) were included. Kaplan-Meier survival analysis showed no significant difference in novel transplant ICU length of stay (N-TLOS) (median LOS 3.8 vs. 4.5 days, log-rank p = 0.60) and hospital length of stay (HLOS) (median LOS 14.2 vs. 14.5 days, log-rank p = 0.66). Cox proportional hazards regression with inverse probability of treatment weighting showed no difference in N-TLOS (hazard ratio [HR] 0.91, 95% confidence interval [CI] 0.67–1.23, p = 0.55) or HLOS (HR 0.90, 95% CI 0.65–1.25, p = 0.52). In addition, there were no significant differences (pre-COVID vs. COVID) in time to extubation (median [interquartile range] 28.7 [20.6–50.7] vs. 26.8 [17.4–40.8] hours, p = 0.35), one-year patient survival (12.0% vs. 6.7%, p = 0.055), one-year graft survival (13.4% vs. 6.7%, p = 0.43), and readmission to the ICU (15.0% vs. 20.0%, p = 0.68).

Conclusion

Care provided by non-intensivist anesthesiologists to patients undergoing orthotopic liver transplantation during a pandemic emergency resulted in outcomes similar to those of care provided by intensivists.

Global Effects of SARS-CoV-2 Era on Kidney Transplantation Activities: Analysis of WHO Data

Background

Uncertainty raises questions in kidney transplant during the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic regarding the recipient, the donor, and health care professionals. The pandemic not only has disrupted kidney transplanted patients but also has influenced transplant systems, donation chains, and timely and safe transplant surgeries. In the present study, we aimed to explore the global effects of the SARS-CoV-2 pandemic on kidney transplant.

Methods

We collected transplantation statistics and SARS-CoV-2 pandemic data from the World Health Organization website on June 15, 2021. Spearman correlation analysis was applied to assess the strength of a monotonic relationship among quantitative variables. We also demonstrated the clinical characteristics of our kidney recipients with SARS-CoV-2 infection.

Results

Comparison of the mean of global kidney transplantation statistics between 2010 and 2019 with 2020 statistics showed a significant decrease in kidney transplant from living donors (P < .001). From the beginning of the pandemic to June 15, 2021, 1 of the 43 kidney transplant patients we treated in our clinic died of SARS-CoV-2 infection after discharge. Two of the patients we transplanted and saw in follow-up before the pandemic died of SARS-CoV-2 infection.

Conclusion

While the overall kidney transplant numbers have increased in the year to date, kidney transplants decreased drastically at the onset of the pandemic.