6046 results
Hypoxemia vs Hypoxia
Hypoxemia - Partial pressure of arterial oxygen (PaO2) is below normal
Hypoxia - Insufficient oxygen
supply at the tissue ... without hypoxemia - Tissues ... O2 delivery to tissues ... #differential #diagnosis
Using Stroke Windows for Detecting Ischemia on Head CT
When evaluating a CT head for possible stroke,
for comparing tissues ... blood/lung vs soft tissue ... for comparing tissues ... (similar soft tissues ... Radiology #CTHead #diagnosis
Internal Hemorrhoids - Classification
Grade l: 
 • 1st-degree or primary hemorrhoids - normal or near-normal
 •
• Hemorrhoidal tissue ... Hemorrhoidal tissue ... • Prolapsed tissues ... grading #grades #diagnosis
Acute bacterial skin and soft tissue infections (SSTIs)

#skin #softtissue #infections #cellulitis #infectiousdiseases #management #treatment #diagnosis #sstis
skin and soft tissue ... management #treatment #diagnosis
Common Encountered Infections by Location

 • Skin and Soft Tissue Infections
 • Pneumonia
 • Intra-abdominal Infections
Skin and Soft Tissue ... #differential #diagnosis
Open Fractures: Mechanisms, Clinical Features and Complications
Gustilo-Anderson Classification:
 • Type I
   - Wound <
- Possible tissue ... Adequate soft tissue ... IIIB - ++ soft tissue ... Open #Fractures #Diagnosis
Guide to systemic mastocytosis

Criteria for diagnosis: at least 1 major and 1 minor or 3 minor
Criteria for diagnosis ... in BM or other tissues ... spindle shaped on tissue ... C-Findings: possible tissue ... pathology #algorithm #diagnosis
Necrotizing Soft Tissue Infection: Diagnostic Accuracy of Physical Examination, Imaging, and LRINEC ScoreA Systematic Review and
Necrotizing Soft Tissue ... Infection: Diagnostic ... Syed @DDxDino #Diagnosis
Shock - Pathophysiology 
Inadequate tissue perfusion to meet O2, nutrient requirements
1. Distributive Shock
2. Hypovolemic Shock
3. Cardiogenic
Pathophysiology Inadequate tissue ... #differential #diagnosis
Causes of Antibiotic Failure - Differential Diagnosis Framework
Diagnosis:
 • Non-Infectious: Malignant, Autoimmune, Drug-related (NMS, serotonin syndrome,
- Differential Diagnosis ... Framework Diagnosis ... antichol, toxin), Tissue ... • Tissue: Source ... #Differential #Diagnosis