587 results
Imaging Modalities for Renal Calculus

AXR. KUB
 - Good far calcium-containing stones useful when limited radiation dose
Modalities for Renal Calculus ... to identify non-calculus ... causes of flank or abdominal ... Useful for non-calculus ... Kidney #stones #calculus
Radio-opaque shadows on ABDOMINAL X-RAY
•	A substance is more radiopaque if it contains atoms of high atomic
Radio-opaque shadows on ABDOMINAL ... calcium #stone #calculi ... #calculus #foreignbody
Pediatric Causes of Abdominal Pain

Surgical:
 - Acute appendicitis 
 - Intestinal obstruction including intussusception 
 -
Pediatric Causes of Abdominal ... - Non-specific abdominal ... • renal calculus ... - Recurrent abdominal ... and spine #Abdominal
Pancreatic Duct Stones on Ultrasound
Dilated pancreatic duct with calculi in pancreatic duct. Helpful tip- If pancreatic
pancreatic duct with calculi ... clinical #pancreas #abdominal
Cystic Duct Stone on Biliary POCUS

Not your average gall stone. This stone is lodged in the
small echogenic calculus ... POCUS #ultrasound #abdominal
Types of Renal Calculi

Calcium oxalate
 - Interstitial apatite plaque, Low urine volume, Increased urinary calcium excretion,
Types of Renal Calculi ... heart failure #Calculi ... diagnosis #causes #calculus
Causes of Hematuria - Differential Diagnosis
Renal:
 - Glomerular - IgA Nephropathy, Thin basement membrane, Alport syndrome,
or other tumor, Calculi ... - Malignancy, Calculi ... Schistomiasis, Malignancy, Calculi
Algorithm and Differential Diagnosis of Macroscopic Hematuria
Important Historical Elements:
- Painless: suggests malignancy
- Painful: suggests calculi/infection
- Urinalysis:
Painful: suggests calculi
Causes of Hematuria - Differential Diagnosis Algorithm
Red blood cells on urine microscopy. Must exclude false positives
Tubulolnterstitial • Calculi ... • BPH • Calculi
Causes of Acute Kidney Injury ( AKI ) - Prerenal, Renal, and Postrenal

PRE-RENAL 
Impaired perfusion: 
•
POST-RENAL Urinary calculi