10 results
CAVITY – a useful mnemonic for the causes of a cavitating lung mass.

C = cancer
mnemonic for the causes ... most frequently SCC ... most frequently SCC ... staph aureus) T = trauma ... bronchogenic cyst #Diagnosis
Mediastinal Widening - Differential Diagnosis

 • Vascular: Aortic dissection, Aortic anourysm, Enlarged pulmonary arteries, Venous or
Diagnosis • ... ex: duplicated SVC ... Nodule / mass • Masses ... #Diagnosis #pulmonary ... #radiology
Causes of Acute Pericarditis:

Infectious;

Viral: 
Adenovirus 
Coxsackie virus A and B 
Echovirus 
Epstein-Barr virus 
Hepatitis 
Human immunodeficiency
Causes of Acute ... injury (e.g., cardiac ... pericardial sac ... #Pericarditis #Differential ... #Diagnosis
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
Tachycardia (WCT) is a cardiac ... QRS width ≥ 0.12 sec ... Tachycardia #WCT #diagnosis ... #cardiology #ekg ... electrocardiogram #definition #differential
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Syncope - Differential ... Diagnosis Algorithm ... Respiratory: • Pulmonary ... Sinus Syndrome (SA ... #causes
Cardiac Tamponade on POCUS
Hypotension in trauma is not always due to hypovolemia. This was a great
Cardiac Tamponade ... Hypotension in trauma ... benefits of POCUS in diagnosing ... clinical #ultrasound #trauma ... #cardiology #s4c
Hemoptysis - Differential Diagnosis Framework
Massive Hemoptysis: >150-300 mL in 24h
Airway disease: 
 • Bronchitis, Bronchiectasis, Malignancy
Diagnosis Framework ... Goodpasture's, SLE Cardiac ... hemoptysis • Trauma ... #Diagnosis #pulmonary ... #causes
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Edema - Differential ... Diagnosis Framework ... Causes include: ... lack of acute cardiac ... #diagnosis #cardiology
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
Pulmonary Artery ... output causes increases ... quickly (30-90 sec ... CO during a 15 sec ... Tolerance #testing #diagnosis
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
exclude other causes ... Differential Diagnosis ... cardiomyopathy • Pulmonary ... LVEDd > 6.0 cm, LV thrombus ... and timing with Cardio-OB