CKD的病因是什么？   

CKD可能發(fā)生在任何年齡段，但是某些人群的患病可能性更高。⁵約三分之一的CKD病例是由糖尿病和肥胖等代謝性疾病造成，但風(fēng)險(xiǎn)最高的人群還包括有CKD家族史或高齡人群。^6,7,8

CKD有哪些癥狀？⁹

大多數(shù)病例無(wú)癥狀，但隨著腎臟損害的加重，癥狀可能包括：

• 疲勞
• 腳踝、腳或手腫脹
• 呼吸短促
• 感覺(jué)難受
• 血尿
• 皮膚瘙癢

如何診斷CKD？

血液檢查使用一種稱為腎小球?yàn)V過(guò)率估計(jì)值（eGFR）的指標(biāo)檢查腎臟濾過(guò)血液的速度。
尿液檢查用于檢查尿液中的白蛋白和肌酐，稱為白蛋白/肌酐比值（UACR）。
高血壓、糖尿病和心血管疾病患者人群罹患CKD的風(fēng)險(xiǎn)較高，因此應(yīng)根據(jù)指南建議對(duì)這些人群進(jìn)行篩查。¹⁰

參考文獻(xiàn)

[1] National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK): Your Kidneys and How They Work. Available at: https://www.niddk.nih.gov/health-information/kidney-disease/kidneys-how-they-work#:~:text=Your%20kidneys%20remove%20wastes%20and,and%20potassium%E2%80%94in%20your%20blood. Last accessed: October 2022.
[2] Leon BM, Maddox TM. Diabetes and cardiovascular disease: Epidemiology, biological mechanisms, treatment recommendations and future research. World J Diabetes. 2015;6(13):1246–58.
[3] Levin A, Tonelli M, Bonventre J, et al. Global kidney health 2017 and beyond: a roadmap for closing gaps in care, research, and policy. Lancet. 2017;390:1888-917.
[4] Coresh J. Update on the Burden of CKD. J Am Soc Nephrol. 2017;28(4):1020–1022.
[5] National Kidney Foundation. Chronic kidney disease. Available at: https://www.kidney.org/atoz/content/about-chronic-kidney-disease. Last accessed: October 2022.
[6] Yim HE, Yoo KH. Obesity and chronic kidney disease: prevalence, mechanism, and management. Clin Exp Pediatr. 2021;64(10):511-518.
[7] Levin A, Tonelli M, Bonventre J, et al. Global kidney health 2017 and beyond: a roadmap for closing gaps in care, research, and policy. Lancet. 2017;390:1888-917.
[8] Wang V, et al. LE. Semin Nephrol. 2016;36(4):319-30
[9] NHS: Chronic Kidney Disease. Available at: https://www.nhs.uk/conditions/kidney-disease/. Last accessed: October 2022.
[10] NHS: Chronic Kidney Disease. Diagnosis. Available at: https://www.nhs.uk/conditions/kidney-disease/diagnosis/. Last accessed: October 2022.