68 results
Central Retinal Vein Occlusion (CRVO)
 - Pathophysiology not fully understood; possibly due to thrombus located in
Occlusion (CRVO) - Pathophysiology ... - Second most common ... cause of vision ... disease (Most common ... cause: Diabetic
Septic Arthritis: Pathogenesis and clinical findings
Notes:
- Septic Arthritis is typically monoarticular & the knee is involved
involved in >50% of cases ... infection is most common ... S.A. can also be caused ... aureus = most common ... SepticArthritis #pathophysiology
Dropped Foot Gait - Paralysis of Dorsal Flexion of the Foot.
When trying to walk the tip
avoid this, he raises ... lesions of the common ... type of gait is commonly ... peroneal nerve, which causes ... PhysicalExam #clinical #video
Commotio Cordis 
- Commotio cordis occurs when an object strikes the chest over the heart. It
It can cause sudden ... cordis is most common ... fibrillation is the most common ... Cordis #Diagnosis #Pathophysiology
Small Bowel Infarction - Pathogenesis and Clinical Findings

Thankfully, bowel infarction in general is the rarest cause
is the rarest cause ... infarction most commonly ... perfusion to the colon ... happens much less commonly ... SmallBowel #Infarction #pathophysiology
Uncommon Causes of Noncardiogenic Pulmonary Edema (NCPE) - Differential Diagnosis Framework

High Altitude Pulmonary Edema:
 • Accumulation
Uncommon Causes ... • Other common ... epilepticus • Pathophysiology ... Absence of other common ... • Pathophysiology
Schematic representation of the major sources of ammonia production and its excretory pathway (GI = gastrointestinal,
although hepatic causes ... namely, the many causes ... ) are the most common ... many non-hepatic causes ... deficiency #Ammonia #Pathophysiology
Pituitary Mass Effects - Pathogenesis and Clinical Findings
 • Pituitary turnors are almost always a benign
adenomas are very common ... For pituitary masses ... The most common ... Headaches • Nausea ... mnemonic #GLFTAP #pathophysiology
Colonic Foreign Body Removal

Surgical extraction after large bowel obstruction caused by rectal insertion of a foreign
bowel obstruction caused ... surgery #clinical #video ... intraoperative #colon
Brudzinski’s Sign in Meningitis (first described in 19th century by Dr. Josef Brudzinski)

Brudzinski's sign is characterized
Passive neck flexion causes ... While the pathophysiology ... Brudzinski's sign is commonly ... Video by Dr. ... Meningitis #Clinical #Video