80 results
Flow Volume Loops - Common Patterns
A. Normal
B. Emphysema
C. Unilateral Main Stem Bronchial Obstruction
D. Fixed Upper Airway
Loops - Common Patterns ... Stem Bronchial Obstruction ... Fixed Upper Airway Obstruction ... FlowVolume #Loops #Patterns
Common Radiation Patterns of Abdominal Pain
 • Hepatic and biliary pathology - R shoulder
 • Pancreatitis,
Common Radiation Patterns ... of Abdominal Pain ... EricsMedicalLectures/ #Abdominal ... #Pain #Patterns
External Ventricular Drains (EVDs) & ICP waveform interpretation
An EVD is a temporary closed sterile system that
SHORT-TERM PATTERNS ... Normal - Trimodal pattern ... ICP - A trimodal pattern ... compliance LONGER TERM PATTERNS ... three discreet patterns
Pulmonary Function Testing: Flow Volume Loop Patterns
 • Variable extra-thoracic obstruction - truncated or flattened inspiratory
Flow Volume Loop Patterns ... extra-thoracic obstruction ... intra-thoracic obstruction ... flow • Fixed obstruction ... pulmonary #PFTs #patterns
Liver Function Test (LFTs) Elevation
AST - Cardiac and skeletal muscle, kidney, brain
ALT - More specific for
Bili - Direct (Obstructive ... Hepatocellular Pattern ... ULN Cholestatic Pattern ... to ≤ 5: Mixed pattern
Common Bile Duct Stone on POCUS

Here’s a similar case in a 70yo F with a remote
Duct Stone on POCUS ... RUQ pain and an obstructive ... pattern on labs ... This time on pocus ... Choledocholithiasis #POCUS
VExUS - Venous Excess Ultrasound Score 
Grade 0 - IVC grade < 3, HD grade 0,
normal HV/PV/RV patterns ... with mild flow pattern ... with severe flow pattern ... Congestion #Diagnosis #POCUS
The Role of Echocardiography in Hypertrophic Cardiomyopathy
 • Establish diagnosis & determine pattern of hypertrophy
 •
diagnosis & determine pattern ... severity of LVOT obstruction
Small Bowel Obstruction (Jejunum) Visualized on POCUS
Convex transducer viewing dilated jejunum w/ valvulae conniventes (“keyboard sign”).
Criteria
Small Bowel Obstruction ... Visualized on POCUS ... #Small #Bowel #Obstruction ... #Jejunum #SBO #POCUS ... clinical #ultrasound #abdominal
Undifferentiated critical congenital heart disease: Patterns of Presentation 
Pink baby:
 • Presents at 1-6 mo
heart disease: Patterns ... collapse • Left-obstructive ... #HeartDisease #patterns