• Raza M. Khan
  • S.A. Shah
  • Syed Humayun Shah
  • Nabeela Nabeela


ABSTRACTOf the 120 stones analysed, 54 were renal in origin, 52 were bladder stones, 2were ureteric stones while 12 were spontaneously passed.92% (111) stones containedcalcium oxalate as the main component. Of these 922%, 58.3% (70) stones were purecalcium oxalate. The male to female ratio was approximately 6:1. Peak presentation wasin the 15-45 years’ age group


Khan FA and Rana MN. Chemical analysis of 128 stones from the urinarv tract. JPMA, 1976,


Smith K. Urinary- caiculi. Medicine International, Pak. ed. 1986; 2:1358.

Robertson WG & Peacock M. Stone disease of the urinary tract. Practitioner, 1981; 225:961.

Brown DC. Kidney stones; current issues in diagnosis and therapy. Postgrad. Med. 1982;


Maurer C and Gotz W. Comparison of different chemical and physical experimental methods

for the analysis of the urinary' stones in practice. Urology, 1976; 16:226.

Shahjehan S and Rehman MA. Studies on the etiology of urolithiasis in Karachi. Am J Clin

Nutri, 1971; 24:32.

Jennat KMW, Rahim SA. Upper urinary lithiasis. Pak A.F. Med. J. 1970; 4.217.

Rizvi AH. Calculus disease, A survey of400 patients. J. Pak. Med. Ass. 1975; 10:268.

Sutor DJ, Wooly SE and Illingworth JJ. A geographical and historical survey of the composition

of urinary' stones. Br. J. Urol, 1974; 46:393.

Khan FD, Menton MS, Ansari AF and Memon JM. Morphological and chemical study of

urinary calculi. JPMA, Dee. 1986,12(36):300-303.

Fab F.Qazi FM, Ahmad R, Zahoorullah Khan I and Akhtar T. A study of urolithiasis in North

West Frontier Privince of Pakistan. JPMP, Oct 1990,40(10):241-243.

Glenn M and Priminger MD. Pharmacological treatment of calcium calculi. Urol. Clin. North

Am. 1987; 14:325.

Rao BN, Gupta FIN and Rangnekar GV. Chemical composition of urinary calculi. A study of

cases. J Indian Med. Assoc. 1964; 43:469.

Reveilland RJ, Daudon M, Protal MF and Ayrole G. Analysis of urinary calculi in adults.

Attempt of correlations between morphology and composition. Eur. Urol, 1980; 6:161.

Suvachittanont O. Meksongee LA and Dhanamitta S. The oxalic acid content of some

vegetables in Thailand, its possible relationships with bladder stone disease. J. Med. Assoc. Thai,

; 56:645.

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