388 results
Trichobezoar on Endoscopy
13 years old.  Vomiting since 1 year with hair loss and abdominal lump.
the trichobezoar till ... bezoar #Endoscopy #EGD
Renal tubular acidosis (RTA): refers to a group of conditions all of which cause the same
conditions all of which cause ... the same end result ... different types/causes
Algorithm for the diagnosis of hyponatremia.

If you start with the osmolalities, urinary sodium etc first and
status assessment til ... the end you are
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... significantly, it causes ... echogenic as in this case ... for underlying cause ... Jugular #IJ #Vein #POCUS
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
High altitude (eg ... gas equation • Causes ... • Most common cause ... Intrapulmonary shunting (eg ... intracardiac shunting (eg
Important Orthopedic Angles
 • Calcaneum Fracture: 
    - Bohler's Angle
Scoliosis) • Distal End ... 5- Volar tilt
Barrett's Esophagus (BE) Documentation 
1. 1st description as - ESEM (endoscopically suspected esophageal metaplasia), NOT as
suck air gently till ... Documentation #EGD
Upper GI Bleed - Management Algorithm

Upper GI bleed Suspected: Melena, hematemesis, coffee-ground emesis, BRBPR
Initial Stabilization
Concern for
Consult GI ± EGD ... Causes of Upper
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Causes of Secondary ... risk factors (eg ... renovascular or endocrine causes ... Causes: • Vascular ... Hypertension #Workup #causes
Oropharyngeal and Esophageal Causes of Dysphagia - Differential Diagnosis
Oropharyngeal Dysphagia
 • Neuromuscular causes: CVA/CNS tumor/ALS, Parkinson's,
and Esophageal Causes ... Neuromuscular causes ... • Structural causes ... Non-relaxation of EG ... junction: Achalasia, EG