Nephrolithiasis sxs
CVA tenderness
UA + hematuria
N/V
What imaging should be ordered and what can be seen?
Nephro
CT no contrast- can see stone and possible hydronephrosis
2nd line- US of kidneys and bladder
Nephrolithiasis treatment
Pain control + hydration
What size stone will probably pass spontaneously?
= 5 mm
What size stone will probably not pass spontaneously?
> /= 10mm
Between what size stones can you use medical expulsive therapy and what else is given?
5-10
Start with Tamsulosin (Flomax)- up to 4w
others: CCB (nifedipine), Tadalafil (PDE5 inhibitor)
Urease producing bacteria
Proteus mirabilis
Klebsiella pneumoniae
Corynebacterium species
Ureaplasma urealyticum