Deep venous thrombosis (uncomplicated)
Phlegmasia alba dolens
Phlegmasia cerulea dolens
Venous gangrene<unk> 
Isolated distal deep venous thrombosis
Only 40% of ambulatory ED patients with<unk>  have concomitant DVT
Hemodynamically unstable with symptoms of shock
ACCP 2016 CHEST Guidelines: Sustained hypotension ONLY criteria (systolic BP <90 for at least 15min or requiring inotropic support)
Previous definitions (e.g. AHA 2011) include cardiac arrest/pulselessness or<unk> rsistent profound bradycardia (HR <40 with signs of shock)
Right ventricular dysfunction (RVD) and/or myocardial necrosis in the absence of<unk> rsistent hypotension or shock (SBP >90)
RV dysfunction
RV dilation or dysfunction on TTE
"D Sign" on bedside echo (LV takes on a "D" shape due to RV dilation)
RV dysfunction on CT defined as RV/LV ratio >0.9
Elevation of BNP (>90)
ECG findings of right heart strain (see diagnosis below)
Myocardial necrosis: Troponin I >0.4
RV dilation or dysfunction on TTE
"D Sign" on bedside echo (LV takes on a "D" shape due to RV dilation)
RV dysfunction on CT defined as RV/LV ratio >0.9
Elevation of BNP (>90)
ECG findings of right heart strain (see diagnosis below)
"D Sign" on bedside echo (LV takes on a "D" shape due to RV dilation)
No hemodynamic compromise and no RV strain
Limited to the subsegmental<unk>  arteries
The best estimates indicate that 350,000 to 600,000 Americans each year suffer from DVT and<unk> 
Survival<unk>  is the 3rd leading cause of cardiovascular morbidity and mortality
At least 100,000 deaths<unk> r year may be directly or indirectly related to DVT and<unk> 
For almost one quarter of<unk>  patients, the initial clinical presentation is sudden death<unk>  is an independent predictor of reduced survival for ≤3 months
One of the leading causes of out-of-hospital, non-trauma related sudden deaths <unk>  is the 3rd leading cause of cardiovascular morbidity and mortality
At least 100,000 deaths<unk> r year may be directly or indirectly related to DVT and<unk> 
For almost one quarter of<unk>  patients, the initial clinical presentation is sudden death<unk>  is an independent predictor of reduced survival for ≤3 months
One of the leading causes of out-of-hospital, non-trauma related sudden deaths
Pulmonary embolism
Acute coronary syndromes 
Pleural effusion
STEMI
Arterial gas embolism
Non-STEMI
Pleuritis
Unstable angina