Introduction: Maintenance hemodialysis (MHD) patients are highly vulnerable to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. Medical staff of dialysis facilities without sufficient biosecurity protection are susceptible once exposed to asymptomatic coronavirus disease 2019 (COVID-19) patients. This study evaluated the epidemiological characteristics of COVID-19 in all MHD patients and medical staff of dialysis facilities in Wuhan, China. Methods: We collected COVID-19 morbidity and mortality data from MHD patients and medical staff from 52 hemodialysis centers in Wuhan. Then, we analyzed the symptoms and signs of patients and staff in our hospital (Tongji Hospital in Wuhan), and chest CT, SARS-CoV-2 nucleic acid detection and laboratory tests were performed. After aggressive quarantine of the COVID-19 patients, we followed up on the prognosis of them. Results: We analyzed the hemodialysis data from Wuhan and found that 10% of MHD patients and 6.0% of medical staff were suspected of COVID-19. Further detection of SARS-CoV-2 nucleic acid showed that 1.7% of MHD patients and 2.9% of medical staff were confirmed as having COVID-19. In our facility, 18.9% (46/244) of patients and 9.5% (6/63) of medical staff were suspected of COVID-19. Among them, 2.9% (7/244) of MHD patients and 4.8% (3/63) of medical staff tested positive for SARS-CoV-2 were confirmed as having COVID-19. Interestingly, 87.0% of MHD patients suspected of COVID-19 did not have obvious symptoms, but the CT screening showed features of viral pneumonia. There were no significant differences in symptoms, CT findings, comorbidity and laboratory findings of SARS-CoV-2 nucleic-acid-positive and -negative patients. We followed up these patients and found that 57 patients with COVID-19 died (COVID-19 mortality 8.9%). Two patients from our dialysis center with COVID-19 (mortality 4.3%) died. No new infections occurred in our dialysis center after aggressive quarantine was initiated. Conclusions: The SARS-CoV-2 infection rates in MHD patients and medical staff in dialysis facilities were both high in Wuhan. Frequent chest CT and SARS-CoV-2 nucleic acid detection were needed to screen COVID-19 patients in dialysis facilities. Through the lessons of this experience on the aggressive diagnosis and quarantine measures of COVID-19 patients, we hope medical staff avoid more infections in serious epidemic areas.

<b><i>Introduction:</i></b> The aim of this study was to investigate the efficacy of prolonged intermittent renal replacement therapy (PIRRT) plus hemoperfusion (HP) in treating moderately severe acute pancreatitis (MSAP) and severe acute pancreatitis (SAP). <b><i>Methods:</i></b> A total of 105 MSAP and SAP patients were enrolled. Sixty of them received routine internal medical therapy (control group), and 45 received PIRRT and HP in addition to routine internal medical therapy (PIRRT + HP group). The vital signs, laboratory results, and the Acute Physiology and Chronic Health Evaluation II (APACHE II) score were compared between the two groups before treatment and on the 3rd and 7th days of treatment. <b><i>Results:</i></b> No deaths or treatment-related serious adverse reactions occurred in both groups. After 3 and 7 days of treatment, the APACHE II score decreased more significantly in the PIRRT + HP group than in the control group (3 days: 5.47 [±3.30] vs. 7.53 [±3.89], <i>p</i> = 0.005. 7 days: 4.82 [±3.49] vs. 6.87 [±3.54], <i>p</i> = 0.004). After 3 days of treatment, the inflammatory combination parameters systemic immune-inflammation index (SII) and neutrophil-to-lymphocyte ratio (NLR) in the PIRRT + HP group decreased more significantly than those in the control group (SII: 1,239.00 [737.80–1,769.00] vs. 2,013.00 [1,260.00–3,167.00], <i>p</i> = 0.001. NLR: 8.78 [±4.52] vs. 11.88 [±7.30], <i>p</i> = 0.009). After 7 days of treatment, SII, NLR, and hypersensitive C-reactive protein decreased significantly compared with baseline, but no statistical differences between the two groups were observed. AST in both groups remained stable with treatment. There was no significant difference in baseline creatinine between the two groups of AKI patients, but after 3 and 7 days of treatment, the proportion of acute kidney injury (AKI) patients in the PIRRT + HP group whose creatinine decreased by 50% from baseline or fell to the normal range was significantly higher than that in the control group (<i>p</i> &#x3c; 0.05). <b><i>Conclusion:</i></b> PIRRT + HP therapy could not only improve the general conditions, as measured by APACHE II score, but also reduce the inflammatory cascade of patients with acute pancreatitis. For MSAP and SAP patients complicated with AKI, this therapy may accelerate the recovery of renal function.