16 results
CDiff (Clostridium difficile) Testing Compared
Toxin EIA assay, GDH assay, NAAT/PCR 

- Dr. Milana Bogorodskaya https://twitter.com/foamid

#CDifficile #Clostridium
CDiff (Clostridium ... difficile) Testing ... #Clostridium #CDiff ... #Testing #Comparison ... #Table #PCR #EIA
Multiple masses
The differential diagnostic list of multiple masses is very long.
The most important diagnoses are listed
The differential ... listed in the table ... Sometimes it is difficult ... to differentiate ... Multiple #Massess #Differential
Acute Diarrhea - Differential Diagnostic Algorithm
Watery/Large Volume (Small Bowel)
 • Viral
 • Bacterial (e.g. C peffrjngens,
Acute Diarrhea - Differential ... Diagnostic Algorithm ... E. coli, C difficile ... histolytjca) Nausea ... #Diagnosis #Algorithm
Differential diagnosis on HRCT
Most of our knowledge about imaging findings in interstitial lung disease comes from
Differential diagnosis ... low attenuation (table ... it can be very difficult ... pattern is also difficult ... seen and in many cases
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Causes of Chronic ... Dyspnea - Differential ... Diagnosis Algorithm ... Artery Disease • Stable ... #Diagnosis #Algorithm
Causes of Acute Infectious Diarrhea
Noninflammatory Diarrhea
Viral - Noroviruses, astrovirus, adenovirus, Rotavirus, sapovirus
Protozoal - Giardia lamblia, Cryptosporidium,
Causes of Acute ... parahaemolyticus, Clostridium difficile ... #Diarrhea #Causes ... Acute #Infectious #differential ... #diagnosis #table
Features That Differentiate Acute Pericarditis from Myocardial Ischemia or Infarction and Pulmonary Embolism

In contrast to the
Features That Differentiate ... pericarditis, making it difficult ... life-threatening causes ... #Presentation #comparison ... #Table #Diagnosis
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Etiologies of Hypoaldosteronism

Hyporeninemic Hypoaldosteronism (Low Renin, Low Aldosterone)
 - Diabetic Nephropathy 
 - NSAIDs
Non-Hyporeninemic Hypoaldosteronism (Normal
Inhibitors - Chronic ... Hypoaldosteronism #Differential ... #Aldosterone #Comparison ... #Table #Causes
IBD Mimics
Infectious - Always RULE OUT infection (CMV, C. diff esp.) obtain travel & exposures history:
infection (CMV, C. diff ... Salmonella • Colon: C. difficile ... changes without chronic ... mimics #mimickers #differential
Causes of Antibiotic Failure - Differential Diagnosis Framework
Diagnosis:
 • Non-Infectious: Malignant, Autoimmune, Drug-related (NMS, serotonin syndrome,
Causes of Antibiotic ... Failure - Differential ... Secondary infection (C diff ... Difficile, COVID ... Antibiotic #Failure #Differential