14 results
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
sediment Microscopic ... (Urinalysis or ... hematuria: - RBC casts ... microscopic and ... #urology #nephrology
Urine Microscopy Instructions - How to spin urine

1. Collect a fresh urine sample (5 – 10
Urine Microscopy ... the better, as casts ... perform a quick urinalysis ... #Urine #Microscopy ... #Nephrology #Preparation
Urinalysis & Urine Sodium 
Theophilus Protospatharius, a seventh-century physician who wrote the first manuscript focused exclusively
Urinalysis & Urine ... Microscopic exam ... • Urinary casts ... #Urinalysis #crystals ... #UNa #casts #glucosuria
Hyponatremia - Diagnosis and Treatment
Hyponatremia is usually caused by the inability to excrete water normally.
is usually caused ... vast majority of cases ... Measure urine osmolality ... administered (through a peripheral ... Diagnosis #Treatment #management
Management of SIADH
Treat underlying cause:
 • Causes can include pain, primary lung pathology, post-operative phenomenon, medications,
Management of SIADH ... Saline: • If Urine ... osmolality < 538 AND UNa ... #hyponatremia # ... nephrology #treatment
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Summary Causes ... Muscle pain - Weakness ... Labs: • CPK 5X ULN ... Hyperuricemia • Hyponatremia ... Cast formation:
Oncologic Emergencies - Differential Diagnosis Framework

HEMATOLOGIC ONCOLOGIC EMERGENCIES:
Hyperviscosity Syndrome:
 • Spontaneous bleeding
 • Shortness of breath
of breath • Neurologic ... deficits (peripheral ... mental function • Weakness ... Vomiting, decreased urine ... coma SIADH: • Hyponatremia
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
progressive flaccid weakness ... Epidemiology: • 1-2 cases ... /constipation, hyponatremia ... Syndrome #diagnosis #management ... #treatment #neurology
Approach to Microscopic Hematuria 

Microscopic hematuria is often incidental but may be associated with urologic malignancy.
persons on screening urinalysis ... RBC's, cellular casts ... properly collected urine ... #diagnosis #management ... #urology
SIADH Treatment Options
1. Treat underlying cause of SIADH: Pain, Primary lung pathology, Post-operative phenomenon, Medications, Basically
Treat underlying cause ... 0.9% NS • If Urine ... SatyaPatelMD #SIADH #Management ... #hyponatremia # ... nephrology #treatment