14 results
Hyperparathyroidism classification
Different causes and features of hyperparathyroidism - raised parathormone (PTH).

#Diagnosis #Hyperparathyroidism #Differential #Primary #Secondary #Tertiary
Different causes ... and features of ... #Diagnosis #Hyperparathyroidism ... Secondary #Tertiary #Comparison ... #Table #Classification
Renal tubular acidosis (RTA): refers to a group of conditions all of which cause the same
conditions all of which cause ... different types/causes ... of RTA #Diagnosis ... RenalTubularAcidosis #Features ... #Table #Comparison
Classification, Differential Diagnosis, and Features of Hyponatremia According to Volume Status 

Hypervolemic hypernatremia 
 - CHF
Classification, ... Differential Diagnosis ... , and Features of ... #Differential #Diagnosis ... #Table #Causes
Typical features of meningitis vs. Encephalitis 

Meningitis is inflammation of the subarachnoid space, the fluid bathing
Most common causes ... Most common causes ... #Encephalitis #Comparison ... #Features #Table ... #Diagnosis
Algorithm for the Evaluation of Diplopia: Diplopia has been explored previously on ddxof. The earlier algorithm
Evaluation of Diplopia ... This algorithm uses ... features of the ... potential etiologic causes ... #Diagnosis #EM #
Algorithm for the evaluation of macrocytic anemia. (RBC = red blood cell; MMA = methylmalonic acid.)
Physicians
Algorithm for the ... evaluation of macrocytic ... recovery also causes ... Measures of vitamin ... #Diagnosis #Macrocytosis
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
specific to NBTE, and diagnosis ... is required for diagnosis ... in up to 30% of cases ... #Endocarditis #comparison ... #table
Features That Differentiate Acute Pericarditis from Myocardial Ischemia or Infarction and Pulmonary Embolism

In contrast to the
Features That Differentiate ... life-threatening causes ... #Presentation #comparison ... #Table #Diagnosis
Rapid, increasing signs of extrapyramidal symptoms (EPS) is an important key feature of NMS. EPS, associated
important key feature ... about 95% of NMS cases ... #Diagnosis #Serotonin ... NeurolepticMalignant #Comparison ... #Table
Drug Induced Lupus vs SLE
Drug Induced Lupus (DIL):
 • Epidemiology: -10% of all lupus cases, drug-dependent,
10% of all lupus cases ... Discontinuation of causal ... Positive in 60-80% of cases ... #table #rheumatology ... #diagnosis #management