21 results
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
- Differential Diagnosis ... Bacteremia, Sepsis • Kidneys ... Rhabdomyolysis, Critical ... body-), PMR, RA, SLE ... #causes #neurology
Point-of-care Ultrasound for Diagnosis of Abscess in Skin and Soft Tissue Infections

1. POCUS is more accurate
Ultrasound for Diagnosis ... and Soft Tissue Infections ... cellulitis in cases ... not clinically ... LikelihoodRatios #Accuracy #Diagnosis
Intraabdominal Abscess on POCUS

RUSH exam for fever, hypotension, abd pain.  You notice this in RUQ.
on POCUS RUSH ... Diagnosis? ... Answer: Large intra-abdominal ... See CT scan. ... #clinical #Crohns
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Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
status NTM Cause ... liver enzymes, diarrhea ... , abdominal pain ... Pulmonary Disease: Clinical ... Lung Disease: • Clinical
Cold Urticaria
Prevalence - 0.05% in the population
Disease onset - Mostly 2nd to 4th decades of life
Causes
decades of life Causes ... and clinical associations ... Infections 2. ... , abdominal pain ... , diarrhea, Tachycardia
Clinical Presentations Suggestive of Infectious Diarrhea Etiologies
 • Persistent or chronic diarrhea - Cryptosporidium spp, Giardia
Clinical Presentations ... Suggestive of Infectious ... can cause fever ... appendicitis • Nausea ... #Diarrhea #diagnosis
Waterborne Infections - Differential Diagnosis Framework

Infections that can be acquired from fresh water, brackish water, sea
- Differential Diagnosis ... (Mycobacteria abscessus ... is biphasic • Clinical ... Liver failure - Kidney ... - And, in rare cases
Yersiniosis - Yersinia Enterocolitica

Clinical 
• Nausea and vomiting 
• Diarrhea 
• Abdominal pain 
• Fever 
Post-Infectious
Enterocolitica Clinical ... vomiting • Diarrhea ... • Abdominal pain ... • Fever Post-Infectious ... Enterocolitica #Diagnosis
Differentiating NBTE from Infective Endocarditis
No pathognomonic signs/symptoms or echo features that are specific to NBTE, and
high index of clinical ... conditions: Autoimmune (SLE ... in up to 30% of cases ... common, Aortic root abscess ... large infarct - Infectious
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
- Differential Diagnosis ... neurological lesion: Clinical ... Non-compressive Spinal Cord Causes ... Infections: - ... Behcet disease - SLE