7 results
Congenital Heart Disorders - Classification and Differential Algorithm

- Amy Chung, MD, MSc @AmyChung 

#Congenital #Heart #Disorders
Algorithm - ... #Algorithm #Diagnosis ... #Peds #Pediatrics ... #Cardiology #Cyanotic ... #Pink #Blue
Urine Color - Differential Diagnosis
Red Urine:
 • Medical conditions: bleeding, porphyria, factitious disorder
 • Meds: rifampin,
Urine Color - Differential ... Diagnosis Red Urine ... porphyria, factitious disorder ... : methylene blue ... discoloration #nephrology
Approach to Hypomagnesemia 

Fractional excretion of magnesium = (urine magnesium x serum creatinine)/ [0.7 (serum magnesium
intake, Gl loss, shift ... #differential # ... diagnosis #causes ... #nephrology #magnesium ... #low
Algorithm for patients with hypokalemia on the basis of the potassium-to-creatinine ratio in the urine
Urine K+
Algorithm for patients ... creatinine) • Cell shift ... #potassium #differential ... #algorithm #diagnosis ... #nephrology
Causes of Apparent Life Threatening Event (ALTE) - Differential Diagnosis Algorithm
Cardiac:
 • Congenital Heart Disease
 •
Diagnosis Algorithm ... Neuromuscular • Disorders ... Breathing • Apnea of Infancy ... Diagnosis #Algorithm ... #Causes #Peds #
Causes of Hypokalemia - Differential Diagnosis Algorithm
Decreased intake (rare cause in isolation)
GI loss - Urine loss
Diagnosis Algorithm ... isolation) GI loss - Urine ... Transcellular shift ... #Hypokalemia #Nephrology ... Diagnosis #Algorithm
Hypertensive Disorders of Pregnancy
Chronic Hypertension:
 • Guidelines as SBP ≥130 or DBP ≥ 90 mmHg
 •
Hypertensive Disorders ... , 300 mg/24 hr urine ... liver enzymes, Low ... htn #obstetrics #cardiology ... #differential #