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Ramani K, Vachharajani TJ, Lerma E, Agarwal AK. Global challenges with providing vascular access care during COVID era. J Vasc Access 2024; 25:546-550. [PMID: 36203353 PMCID: PMC9548490 DOI: 10.1177/11297298221106853] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 05/24/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND The COVID-19 pandemic has adversely affected health care systems and dialysis access care in the US and across the globe. Beyond the initial challenges posed by the pandemic and despite the actions taken by health care leaders/organizations/professional societies such as the "Maintaining Lifelines for ESKD Patients" joint statement, there continues to be delays in providing timely care and performing elective and emergent dialysis access procedures worldwide. The aim of this study was to assess the global challenges associated with providing dialysis vascular access care across the international vascular access community during the pandemic. METHODS The American Society of Diagnostic and Interventional Nephrology (ASDIN) conducted an online survey in 2021, that was administered to an expert panel of dialysis vascular access specialists and global leaders spanning across the international community. The respondents who are members of ASDIN, Association of Vascular Access and InTerventionAl Renal physicians (AVATAR), Asia Pacific Society of Dialysis Access (APSDA), Peruvian Vascular Access Society (APDAV), and Australia/New Zealand Society of Interventional Nephrology (ANZSIN) reported their experiences in the care of dialysis vascular access, practice patterns, and challenges faced during the COVID pandemic. RESULTS Of the 53 individual surveys sent, 16 were opened and 11 (69%) responses were received from across the world and from different practice settings. The survey revealed the continued challenges facing the international community, the stark disparities in care delivery, supply chain disruption and logistical, regulatory, and financial issues that the global community continues to face in the ongoing pandemic. CONCLUSIONS The COVID19 pandemic is far from over, and the challenges and barriers to providing dialysis access care seen on the initial ASDIN survey in the US seem to extend across the globe. We describe those results and discuss options, opportunities, and innovative tools to provide dialysis and access care during these trying times.
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Affiliation(s)
- Karthik Ramani
- Division of Nephrology, University of
Michigan, Ann Arbor, MI, USA
| | - Tushar J Vachharajani
- Department of Kidney Medicine, Glickman
Urological & Kidney Institute, Cleveland, OH, USA
- Cleveland Clinic Lerner College of
Medicine of Case Western Reserve University, Cleveland Clinic, Cleveland, OH,
USA
| | - Edgar Lerma
- Section of Nephrology, University of
Illinois College of Medicine at Chicago/Associates in Nephrology, Chicago,
IL,USA
| | - Anil K Agarwal
- VA Central California Health Care
System, Fresno, CA, USA
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Teixeira JP, Saa L, Kaucher KA, Villanueva RD, Shieh M, Baca CR, Harmon B, Owen ZJ, Mendez Majalca I, Schmidt DW, Singh N, Shaffi SK, Xu ZQ, Roha T, Mitchell JA, Demirjian S, Argyropoulos CP. Rapid implementation of an emergency on-site CKRT dialysate production system during the COVID-19 pandemic. BMC Nephrol 2023; 24:245. [PMID: 37608357 PMCID: PMC10463836 DOI: 10.1186/s12882-023-03260-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2023] [Accepted: 06/29/2023] [Indexed: 08/24/2023] Open
Abstract
BACKGROUND On December 29, 2021, during the delta wave of the Coronavirus Disease 2019 (COVID-19) pandemic, the stock of premanufactured solutions used for continuous kidney replacement therapy (CKRT) at the University of New Mexico Hospital (UNMH) was nearly exhausted with no resupply anticipated due to supply chain disruptions. Within hours, a backup plan, devised and tested 18 months prior, to locally produce CKRT dialysate was implemented. This report describes the emergency implementation and outcomes of this on-site CKRT dialysate production system. METHODS This is a single-center retrospective case series and narrative report describing and reporting the outcomes of the implementation of an on-site CKRT dialysate production system. All adults treated with locally produced CKRT dialysate in December 2021 and January 2022 at UNMH were included. CKRT dialysate was produced locally using intermittent hemodialysis machines, hemodialysis concentrate, sterile parenteral nutrition bags, and connectors made of 3-D printed biocompatible rigid material. Outcomes analyzed included dialysate testing for composition and microbiologic contamination, CKRT prescription components, patient mortality, sequential organ failure assessment (SOFA) scores, and catheter-associated bloodstream infections (CLABSIs). RESULTS Over 13 days, 22 patients were treated with 3,645 L of locally produced dialysate with a mean dose of 20.0 mL/kg/h. Fluid sample testing at 48 h revealed appropriate electrolyte composition and endotoxin levels and bacterial colony counts at or below the lower limit of detection. No CLABSIs occurred within 7 days of exposure to locally produced dialysate. In-hospital mortality was 81.8% and 28-day mortality was 68.2%, though illness severity was high, with a mean SOFA score of 14.5. CONCLUSIONS Though producing CKRT fluid with IHD machines is not novel, this report represents the first description of the rapid and successful implementation of a backup plan for local CKRT dialysate production at a large academic medical center in the U.S. during the COVID-19 pandemic. Though conclusions are limited by the retrospective design and limited sample size of our analysis, our experience could serve as a guide for other centers navigating similar severe supply constraints in the future.
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Affiliation(s)
- J Pedro Teixeira
- Division of Nephrology, University of New Mexico (UNM) School of Medicine, MSC10-5550, 1 University of New Mexico, Albuquerque, NM, 87131, USA.
- Center for Adult Critical Care, UNM Hospital, Albuquerque, NM, USA.
- Acute Dialysis and CRRT Program, UNM Hospital, Albuquerque, NM, USA.
| | - Lisa Saa
- Department of Internal Medicine, UNM School of Medicine, Albuquerque, NM, USA
| | | | | | - Michelle Shieh
- Division of Nephrology, University of New Mexico (UNM) School of Medicine, MSC10-5550, 1 University of New Mexico, Albuquerque, NM, 87131, USA
- Center for Adult Critical Care, UNM Hospital, Albuquerque, NM, USA
| | - Crystal R Baca
- Acute Dialysis and CRRT Program, UNM Hospital, Albuquerque, NM, USA
| | - Brittany Harmon
- Acute Dialysis and CRRT Program, UNM Hospital, Albuquerque, NM, USA
| | - Zanna J Owen
- Acute Dialysis and CRRT Program, UNM Hospital, Albuquerque, NM, USA
| | | | - Darren W Schmidt
- Division of Nephrology, University of New Mexico (UNM) School of Medicine, MSC10-5550, 1 University of New Mexico, Albuquerque, NM, 87131, USA
| | - Namita Singh
- Division of Nephrology, University of New Mexico (UNM) School of Medicine, MSC10-5550, 1 University of New Mexico, Albuquerque, NM, 87131, USA
| | - Saeed K Shaffi
- Division of Nephrology, University of New Mexico (UNM) School of Medicine, MSC10-5550, 1 University of New Mexico, Albuquerque, NM, 87131, USA
| | - Zhi Q Xu
- Division of Nephrology, University of New Mexico (UNM) School of Medicine, MSC10-5550, 1 University of New Mexico, Albuquerque, NM, 87131, USA
- Acute Dialysis and CRRT Program, UNM Hospital, Albuquerque, NM, USA
| | - Thomas Roha
- Center for Adult Critical Care, UNM Hospital, Albuquerque, NM, USA
| | - Jessica A Mitchell
- Center for Adult Critical Care, UNM Hospital, Albuquerque, NM, USA
- Department of Emergency Medicine, UNM School of Medicine, Albuquerque, NM, USA
| | - Sevag Demirjian
- Department of Nephrology and Hypertension, Cleveland Clinic, Cleveland, OH, USA
| | - Christos P Argyropoulos
- Division of Nephrology, University of New Mexico (UNM) School of Medicine, MSC10-5550, 1 University of New Mexico, Albuquerque, NM, 87131, USA
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Analysis of Related Factors of Early Mortality in Patients with Severe Renal Injury Treated with Continuous Venovenous Hemodialysis. JOURNAL OF HEALTHCARE ENGINEERING 2022; 2022:7812788. [PMID: 35126947 PMCID: PMC8808192 DOI: 10.1155/2022/7812788] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 01/03/2022] [Indexed: 11/17/2022]
Abstract
Background. To explore the related factors of early mortality in patients with severe renal injury treated with continuous venovenous hemodialysis (CVVHD), this study is of great significance to improve the treatment effect of hemodialysis. Methods. Clinical data of 83 patients with severe renal injury who underwent CVVHD treatment in Nephrology Department of our hospital (January 1, 2017, to June 30, 2019) were retrospectively analyzed. Results. Mortality was the highest in the first month of CVVHD treatment and then decreased obviously. Early mortality was particularly higher in patients aged 60 and above. Age of first hemodialysis, cardio cerebrovascular diseases, serum phosphorus, urea nitrogen, blood calcium, platelet count, lean body mass (LBM), and total cholesterol were significant risk factors for early mortality. Conclusion. The early mortality of patients with severe renal injury during CVVHD treatment was higher.
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