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All are radiopaque except one:
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๐Ÿชจ ESWL for small stones, PCNL for big bones Small stones โ‰ค2โ€ฏcm โ†’ ESWL Larger โ†’ PCNL.

A patient present with pain and tenderness in the left iliac fossa. USG shows a 2 cm stone in the renal pelvis without any hydronephrosis. Most appropriate management:
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Treatment of choice of ureteric colic is:
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๐Ÿšถโ€โ™‚๏ธ Ureteric colic โ†’ Up and down, canโ€™t lie down!

Ureteric colic characterized by all except:
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๐Ÿ’Ž Cystine โ†’ Cry & Scream = worst ureteric pain

Most severe pain in ureteric stone is seen in cases of:
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๐Ÿฉบ Both blocked = Both kidneys cry = CRF ๐Ÿ’”๐Ÿฉธ

Commonest presentation of bilateral ureteric stones:
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Ureteric stone ๐Ÿชจ climbs the nerve ladder ๐Ÿชœ โ†’ hits Genitofemoral ๐ŸŽฏ โ†’ groin/scrotum pain ๐Ÿ˜ฃ.

Ureteric colic pain is referred along this nerve because the ureter shares visceral afferent fibers with L1โ€“L2 spinal segments. Hence, stone in the ureter causes loin-to-groin pain radiating along genitofemoral distribution.

Referred pain from ureteric colic is felt in the groin due to involvement of the following nerve:
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Proteus ๐Ÿฆ  makes urine basic ๐Ÿ’ง๐Ÿง‚ โ†’ clouds โ˜๏ธ + pus ๐Ÿฉธ + struvite ๐Ÿชจ.

Proteus species are urease-producing bacteria. Urease splits urea โ†’ ammonia โ†’ raises urine pH โ†’ alkaline urine. Alkaline urine + cloudiness with pus cells indicates urinary tract infection with Proteus. This environment also favors struvite (triple phosphate) stone formation.

A patient with alkaline urine which is cloudy with plenty of pus cells is suffering from infection with:
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ุงู†ุง ุจุนุฏ ูŠุบู„ุท ููŠ ุณุคุงู„ ู…ู†ุจู‡ ุนู„ูŠู‡ ุฃูƒุซุฑ ู…ู† ู…ุฑุฉ ๐Ÿ˜‚๐Ÿ˜‚๐Ÿ˜‚

Ureter ๐Ÿ’ฅ tries to squeeze ๐Ÿ’ช the stone ๐Ÿชจ out โ†’ pain โšก!

Ureteric colic pain is sharp, intermittent, and radiates along the ureter.

Ureteric colic due to stone is caused by:
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