26 results
Colitis - Differential Diagnosis by Segment Location

Ascending Colon:
 - Shigella
 - Salmonella
 - Amebic colitis
Hepatic flexure:
Diagnosis by Segment Location ... Recto-Sigmoid: - Herpes ... . trachomatis Pan-Colitis ... Colitis #Segment #Location ... Diagnosis #Map #Causes
Chest Pain - Differential Diagnosis Algorithm
Cardiovascular Causes:
 - Outflow Obstruction
     • Aortic
Chest Pain - Differential ... • Myocarditis Pulmonary ... Vascular • Pulmonary ... Embolism (chest pain ... /Panic • Herpes
Abdominal Pain - Differential Diagnosis According to Localization of Abdominal Pain 

Abdominal pain can originate from
Abdominal Pain - ... This, in turn, helps ... extra-abdominal causes ... #Location #Localization ... #Causes #Quadrants
Leg Pain - Differential Diagnosis Framework

Bone/Joint Causes of Leg Pain:
 • Fracture
 • Arthritis
 • Gout/pseudogout
Bone/Joint Causes ... Hematoma Venous Causes ... DVT • Varicose veins ... Edema Arterial Causes ... Epidural abscess - Herpes
Extrapulmonary manifestations of COVID-19
 • Neurologic: Headaches, Dizziness, Encephalopathy, Guillain-Barré, Ageusia, Myalgia, Anosmia, Stroke
 • Renal:
Gastrointestinal: Diarrhea, Nausea ... vomiting, Abdominal pain ... Thromboembolism: Deep vein ... thrombosis, Pulmonary ... ischemia, Acute cor pulmonale
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
Ear Pain (Otalgia ... Primary Otalgia - Pain ... from the ear - Pain ... syndrome - Herpes ... location • Duration
Venn Diagram - Does this patient have pneumonia?
Diagnosis is generally based on three lines of evidence:
Venn Diagram - Does ... e.g., CXR, CT, ultrasound ... procalcitonin) - Pulmonary ... pleuritic chest pain ... Diagram #Diagnosis #Pulmonolary
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Pulmonary Pathology ... Associated Lung Ultrasound ... pleura in severe cases ... A-Lines - Deep Vein ... #Lung #POCUS #ultrasound
Chest Pain - Diagnosis and Workup Algorithm

History and Exam
Acute life-threatening causes:
 • Acute myocardial infarction
 •
Chest Pain - Diagnosis ... life-threatening causes ... Pneumothorax • Pulmonary ... EKG • Bedside ultrasound ... MatthewHoMD #Chest #Pain
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
Uncommon Causes ... crackles, chest pain ... Any opioid can cause ... and systemic veins ... #edema #causes