4 results
Causes of Extravascular and Intravascular Hemolysis - Differential Diagnosis Algorithm
Extravascular - Spleen and RES-mediated hemolysis
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Causes of Extravascular ... • Alloimmune delayed ... elliptocytosis - RBC Enzyme ... • PK deficiency ... perfringens - Complement-Mediated
Causes of Primary Amenorrhea - Differential Diagnosis Algorithm
No onset of menarche by age 16 with secondary
Causes of Primary ... Abnormalities and Enzyme ... Hypothalamic: • Functional ... Constitutional delay ... #Causes #OBGyn
Delayed Fracture Healing - Non-Union - Malunion - Differential Diagnosis Algorithm

Inflammation (Hours-Days) -> Soft Callus (Days-Weeks)
Differential Diagnosis Algorithm ... Ca2 / Vitamin D deficiency ... normal axis Non Functional ... Misalignment before casting ... #Orthopedics #Causes
Pragmatic diagnostic algorithm for hypokalemia. 
***Typical presentations: 
 • Vomiting: urine Na/Cl > 1.6, low urine
Pragmatic diagnostic algorithm ... confirmed via genetic testing ... angiotensin-converting enzyme ... ; interpretation ... dependent upon local laboratory