9 results
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Diagnosis Algorithm ... aneurysm • Aortic ... pressure >10mmHg: • Cardiac ... tamponade • AECOPD/ Acute ... #causes
Diffuse Acute Abdominal Pain (<72 hours) - Differential Diagnostic Algorithm
Look for surgical abdomen
Upper quadrant: R/O cardiac,
Diffuse Acute Abdominal ... Diagnostic Algorithm ... quadrant: R/O cardiac ... Ruptured abdominal aortic ... aneurysm • Pancreatitis
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Syncope - Differential ... Diagnosis Algorithm ... • Migraine Cardiac ... • Mitral/Aortic ... #causes
Causes of Syncope - Differential Diagnosis Algorithm
Cardiac - Arrhythmia:
 • Tachyarrhythmia
 • Bradyarrhythmia
 • Supraventricular Tachycardia
Causes of Syncope ... - Differential ... Diagnosis Algorithm ... Obstruction: • Aortic ... #Causes
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
- Differential ... • Abdominal mass ... Epigastric: Consider cardiac ... • Abdominal aortic ... aneurysms • Acute
Chest Trauma Complications - Differential Diagnosis Algorithm
Cardiac:
 • Cardiac Tamponade*
 • Pericarditis
 • Myocardial Contusion
 •
Diagnosis Algorithm ... Cardiac: • Cardiac ... Contusion • Acute ... Aortic Rupture* ... #Causes
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
CA • Involves aortic ... Culture (+): Acute ... lesions • Mycotic aneurysm ... Septic Emboli Cause ... Marantic (NTBE) Differential
CARDIAC RIND Mnemonic for Causes of Pericarditis

C - Collagen vascular disease - SLE, RA, Scleroderma, Vasculitis,
for Causes of Pericarditis ... Vasculitis, etc A - Aorta ... - Dissection, Aneurysm ... Histoplasmosis A - Acute ... #Pericarditis #Differential
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
- Overview and Differential ... Ovarian CA, involves aortic ... Culture Positive: • Acute ... lesions • Mycotic aneurysm ... block, annular or aortic