Abstract
Eight decades ago, Al exander Randall identified calcium phosphate deposits at the tip of renal papillae as the origin of renal calculi. The awareness that these “Randall’s plaque” promote renal stone formation has been amplified during the past years by the development of endoscopic procedures allowing the in situ visualization of these plaques. Recent studies based upon kidney biopsies evidenced that apatite deposits at the origin of these plaque originate from the basement membranes of thin loops of Henle and then spread in the surrounding interstitium. In addition, scanning electron microscopy examination of calcium oxalate stones developed on Randall’s plaque evidenced that plaque may also be made of tubules obstructed by calcium phosphate plugs. Hypercalciuria has been associated to Randall’s plaque formation. However, several additional mechanisms may be involved resulting in increased tissular calcium phosphate supersaturation and the role of macromolecules in plaque formation remains elusive. At last, apatite crystals are the main mineral phase identified in plaques, but other calcium phosphates and various chemical species such as purines have been evidenced, revealing thereby that several mechanisms may be responsible for plaque formation.
Similar content being viewed by others
References
Curhan GC (2007) Epidemiology of stone disease. Urol Clin North Am 34:287–293
Ansari MS, Gupta NP, Hemal AK, Dogra PN, Seth A, Aron M, Singh TP (2005) Spectrum of stone composition: structural analysis of 1050 upper urinary tract calculi from northern India. Int J Urol 12(1):12–16
Denstedt JD, Fuller A (2012) Epidemiology of stone disease in North America. In: Talati JJ, Tiselius HG, Albala DM, Ye Z (eds) Urolithiasis: basic science and clinical practice. Springer, London, pp 13–20
Hesse A, Brandle E, Wilbert D, Kohrmann KU, Alken P (2003) Study on the prevalence and incidence of urolithiasis in Germany comparing the years 1979 vs. 2000. Eur Urol 44:709–713
Trinchieri A (2006) Epidemiological trends in urolithiasis: impact on our health care systems. Urol Res 34:151–156
Ogawa Y (2012) Epidemiology of stone disease over a 40-year period in Japan. In: Talati JJ, Tiselius HG, Albala DM, Ye Z (eds) Urolithiasis: basic science and clinical practice. Springer, London, pp 89–96
Siener R (2006) Impact of dietary habits on stone incidence. Urol Res 34:131–133
Asselman M, Verkoelen CF (2008) Fructose intake as a risk factor for kidney stone disease. Kidney Int 73:139–140
Taylor EN, Fung TT, Curhan GC (2009) DASH-style diet associates with reduced risk for kidney stones. J Am Soc Nephrol 20:2253–2259
Evan AP, Lingeman JE, Coe FL et al (2003) Randall’s plaque of patients with nephrolithiasis begins in basement membranes of thin loop of Henle. J Clin Invest 111:607–616
Evan AP, Coe FL, Lingeman JE et al (2007) Mechanism of formation of human calcium oxalate renal stones on Randall’s plaque. Anat Rec (Hoboken) 290:1315–1323
Evan AP, Lingeman JE, Worcester EM, et al. Contrasting histopathology and crystal deposits in kidneys of idiopathic stone formers who produce hydroxy apatite, brushite, or calcium oxalate stones. Anat Rec (Hoboken). 2014 Jan 30. doi:10.1002/ar.22881. [Epub ahead of print]
Randall A (1936) An hypothesis for the origin of renal calculus. N Engl J Med 214:234–237
Randall A (1937) The origin and growth of renal calculi. Ann Surg 105:1009–1027
Rosenow EC Jr (1940) Renal calculi: study of papillary calcification. J Urol 44:19–28
Anderson WAD (1940) Renal calcification in adults. J Urol 44:29–34
Vermooten V (1941) The incidence and significance of the deposition of calcium plaques in the renal papilla as observed in the Caucasian and Bantu population in South Africa. J Urol 46:193–196
Vermooten V (1942) Origin and development in renal papilla of Randall’s calcium plaques. J Urol 48:27–37
Cifuentes-Delatte L, Minon-Cifuentes J, Medina JA (1987) New studies on papillary calculi. J Urol 137:1024–1029
Cifuentes-Delatte L, Minon-Cifuentes JL, Medina JA (1985) Papillary stones: calcified renal tubules in Randall’s plaques. J Urol 133:490–494
Daudon M, Traxer O, Jungers P, Bazin D. Stone morphology suggestive of Randall’s plaque. In: Evan AP, Lingeman JE, Williams JC Jr (eds): Renal stone disease. American Institute of Physics Conference Proceedings, Melville, New York, 2007, vol 900, pp. 2634
Low RK, Stoller ML (1997) Endoscopic mapping of renal papillae for Randall’s plaques in patients with urinary stone disease. J Urol 158:2062–2064
Matlaga BR, Williams JC Jr, Kim SC et al (2006) Endoscopic evidence of calculus attachment to Randall’s plaque. J Urol 175:1720–1724
Ruggera L, Chiodini S, Gambaro G, et al. (2008) Does Randall’s plaque represent a necessary condition in the pathogenesis of the idiopathic calcium oxalate stones? In: Abstracts of the 11th international symposium on urolithiasi, Nice, 2–5 September 2008. Urol Res, vol 36, pp 162–163 (A)
Carpentier X, Daudon M, Bazin D, Traxer O (2009) Plaques de Randall: fréquence, topographie et classification. Sémin Urol Néphrol 35:86–90
Daudon M, Traxer O, Williams JC, Bazin DC (2011) Randall’s plaques. In: Rao PN, Preminger GM, Kavanagh JP (eds) Urinary tract stone disease. Springer, London, pp 103–112
Daudon M (2005) Épidémiologie actuelle de la lithiase rénale en France. Ann Urol 39:209–231
Kuo RL, Lingeman JE, Evan AP et al (2003) Urine calcium and volume predict coverage of renal papilla by Randall’s plaque. Kidney Int 64:2150–2154
Kim SC, Coe FL, Tinmouth WW et al (2005) Stone formation is proportional to papillary surface coverage by Randall’s plaque. J Urol 173:117–119
Curhan GC, Willett WC, Speizer FE, Stampfer MJ (2001) Twenty-four-hour urine chemistries and the risk of kidney stones among women and men. Kidney Int 59:2290–2298
Bushinsky DA (2003) Nephrolithiasis: site of the initial solid phase. J Clin Invest 111:602–605
Asplin JR, Mandel NS, Coe FL (1996) Evidence of calcium phosphate supersaturation in the loop of Henle. Am J Physiol 270:F604–F613
Lieske JC, Norris R, Swift H, Toback FG (1997) Adhesion, internalization and metabolism of calcium oxalate monohydrate crystals by renal epithelial cells. Kidney Int 52:1291–1301
Tiselius HG (2013) The role of calcium phosphate in the development of Randall’s plaques. Urolithiasis 41:369–377
Worcester EM, Coe FL, Evan AP et al (2008) Evidence for increased postprandial distal nephron calcium delivery in hypercalciuric stone forming patients. Am J Physiol Renal Physiol 295:F1286–F1294
Hansell P, Goransson V, Odlind C, Gerdin B, Hallgren R (2000) Hyaluronan content in the kidney in different states of body hydration. Kidney Int 58:2061–2068
Smith LH, Werness PG (1983) Hydroxyapatite—the forgotten crystal in calcium urolithiasis. Trans Am Clin Chem Assoc 95:183–190
Sethmann I, Grohe B, Kleebe HJ (2014) Replacement of hydroxylapatite by whewellite: implications for kidney-stone formation. Mineral Mag 78:91–100
Miller NL, Williams JC Jr, Evan AP et al (2010) In idiopathic calcium oxalate stone-formers, unattached stones show evidence of having originated as attached stones on Randall’s plaque. BJU Int 105:242–245
Carpentier X, Bazin D, Jungers P, Reguer S, Thiaudière D, Daudon M (2010) The pathogenesis of Randall’s plaque: a papilla cartography of Ca compounds through an ex vivo investigation based on XANES spectroscopy. J Synchrotron Radiat 17:374–379
Conflict of interest
The authors declare no conflict of interest.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Daudon, M., Bazin, D. & Letavernier, E. Randall’s plaque as the origin of calcium oxalate kidney stones. Urolithiasis 43 (Suppl 1), 5–11 (2015). https://doi.org/10.1007/s00240-014-0703-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00240-014-0703-y