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Comparative evaluation of straight and curved extension dialysis catheters for continuous renal replacement therapy in dogs with acute kidney injury | ||
| Iranian Journal of Veterinary Research | ||
| دوره 24، شماره 4 - شماره پیاپی 85، 2023، صفحه 335-338 اصل مقاله (314.98 K) | ||
| نوع مقاله: Short paper | ||
| شناسه دیجیتال (DOI): 10.22099/ijvr.2023.47626.6883 | ||
| نویسندگان | ||
| A. A. Bhat1؛ M. Chandrasekar1؛ A. P. Nambi1؛ S. Bhavani1؛ S. Kavitha1؛ F. A. Khan* 2 | ||
| 1Department of Veterinary Clinical Medicine, Madras Veterinary College, Tamil Nadu Veterinary and Animal Sciences University, Chennai, India | ||
| 2Department of Large Animal Medicine and Surgery, School of Veterinary Medicine, St. George’s University, True Blue, Grenada | ||
| چکیده | ||
| Background: A patent dual-lumen dialysis catheter is one of the basic requirements for efficient extracorporeal (EC) therapy. Aims: The objective of this study was to measure the resistance to blood flow offered by straight and curved-extension dual-lumen dialysis catheters used for continuous renal replacement therapy (CRRT). Methods: Twenty dogs suffering from acute kidney injury (AKI) were subjected to CRRT. The dogs were allocated randomly to Group-I (curved extension catheter, n=12) or Group II (straight extension catheter, n=8), based on the type of dual-lumen catheter used in CRRT. The catheter outflow and inflow pressures were recorded at blood pump speeds of 50 ml/min and 99-100 ml/min. Data were tested for normality, and differences in mean inflow and outflow catheter resistances were evaluated for statistical significance using independent samples t-tests. Results: Straight extension catheters offered lower inflow resistance than curved extension catheters at both 50 ml/min (41.50 ± 5.84 mm Hg vs. 63.75 ± 6.88 mm Hg, P=0.03) and 99-100 ml/min (63.00 ± 8.11 mm Hg vs. 86.92 ± 7.02 mm Hg, P=0.04) blood flow rates. Straight extension catheters also offered lower outflow resistance than curved catheters at 99-100 ml/min blood flow rate (-94.12 ± 7.91 mm Hg vs. -128.25 ± 7.56 mm Hg, P=0.01; the negative signs only indicate the direction of blood flow). Conclusion: These findings suggest that straight-extension dual-lumen dialysis catheters perform better than the curved model in extracorporeal renal replacement therapy by considering their lower resistance to blood flow. | ||
| کلیدواژهها | ||
| Acute kidney injury؛ Blood flow resistance؛ Dog؛ Continuous renal replacement therapy؛ Dialysis catheters | ||
| مراجع | ||
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Acierno, MJ (2011). Continuous Renal Replacement therapy in dogs and cats. Vet. Clin. North. Am. Small Anim. Pract., 41: 135-146.
Bloom, CA and Labato, MA (2011). Intermittent hemodialysis for small animals. Vet. Clin. North. Am. Small Anim. Pract., 41: 115-133.
Chalhoub, S; Langston, CA and Poeppel, K (2011). Vascular access for extracorporeal replacement therapy in veterinary patients. Vet. Clin. North. Am. Small Anim. Pract., 41: 147-161.
Davenport, A (2004). Anticoagulation for continuous renal replacement therapy. Contrib. Nephrol., 144: 228-238.
Kim, I; Fealy, N; Baldwin, I and Bellomo, R (2011). A comparison of the NiagaraTM and Dolphin® catheters for continuous renal replacement therapy. Int. J. Artif. Organs., 34: 1061-1066.
Mehta, RL; Sudhir, JA; Shah, SV; Molitoris, BA; Ronco, C; Warnock, DG; Levin, A and Acute Kidney Injury Network (2007). Acute Kidney Injury Network: report of an initiative to improve outcomes in acute kidney injury. Crit. Care., 11: R31(1-8).
Miller, LM; Clark, E; Dipchand, C; Hiremath, S; Kappel, J; Kiaii, M; Lok, C; Luscombe, R; Moist, L; Oliver, M; MacRae, J and Canadian Society of Nephrology Vascular Access Work Group (2016). Hemodialysis tunneled catheter-related infections. Can. J. Kidney Health Dis., 3: 2054358116669129.
Porschen, C; Strauss, C; Meersch, M and Zarbock, A (2023). Personalized acute kidney injury treatment. Curr. Opin. Crit. Care., 29: 551-558.
Ronco, C; Bellomo, R and Ricci, Z (2001). Continuous renal replacement therapy in critically ill patients. Nephrol. Dial. Transplant., (Suppl. 5), 16: 67-72.
Segev, G; Palm, C; LeRoy, B; Cowgill, LD and Westropp, JL (2013). Evaluation of neutrophil gelatinase-associated lipocalin as a marker of kidney injury in dogs. J. Vet. Intern. Med., 27: 1362-1367.
Tan, HK; Bridge, N; Baldwin, I and Bellomo, R (2002). An ex-vivo evaluation of vascular catheters for continuous hemofiltration. Ren. Fail., 24: 755-762.
Tandukar, S and Palevsky, PM (2019). Continuous renal replacement therapy: Who, when, why, and how. Chest. 155: 626-638.
Thoen, ME and Kerl, ME (2011). Characterization of acute kidney injury in hospitalized dogs and evaluation of a veterinary acute kidney injury staging system. J. Vet. Emerg. Crit. Care. 21: 648-657.
Walsh, P and Mclachlan, C (2006). Stenosis and thrombosis. In: Metin, A (Ed.), Wiley encyclopedia of biomedical engineering. New Jersey, USA, John Wiley & Sons. PP: 1-12. | ||
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