95 results
Urea Breath Test for Detecting Presence of Helicobacter Pylori
1) Subjects are given urea labeled with 13C
Urea Breath Test ... labeled with 13C ... pylori produces urease ... hydrolyzes the labelled ... 12CO2 In expired breath
Primary Amenorrhea Differential Diagnosis Framework

Workup:
 • β-HCG, TSH and PRL
 • Breast Tanner Staging
 • FSH,
TSH and PRL • Breast ... LH • Pelvic Ultrasound
Primary Bone Tumors - Differential Diagnosis Algorithm 

Metastatic - Most common tumour in adults
 - Breast
in adults - Breast ... Tumors #Tumours #MSK ... Diagnosis #Algorithm #Orthopedics
ANKLE FRACTURES: Lauge-Hansen Classification 
- Describes position of foot and mechanism of injury. Fx
progresses from Stage
to involve more areas ... . - 4 general areas ... #Diagnosis #Orthopedics
Main Lung Ultrasound differences between COVID-19 involvement and other conditions that may yield respiratory symptoms
 •
Main Lung Ultrasound ... defined spared areas ... more deaerated areas ... #POCUS #Lung #Ultrasound
POCUS - Regional Anesthesia - Trunk Local Nerve Block

 - Thoracic Paravertebral
 - Erector Spinae
 -
Spinae - Pecs - Breast ... Blocks #POCUS #Ultrasound
Mammogram Basics

A diagnostic mammogram is obtained when a patient has symptoms, usually a mass. The mass
The mass is labeled ... views of each breast ... looking at the breast ... turned out to be a breast ... #Mammography #Breast
Valgus Stress Test in MCL Injury

In this video you can have a great visual of a
you can have a great ... PhysicalExam #Sports #Orthopedics ... collateral #ligament #msk
Achilles Tendon Tear on POCUS (Labeled)

A 35yo male presents with ankle pain. Achilles tendon tear is
Tear on POCUS (Labeled ... #Tear #POCUS #Labeled ... #clinical #ultrasound ... #msk #radiology ... #orthopedics
Supracondylar Elbow Fracture
• Most common elbow fracture in children, peak age 5-7 
• When looking at
is disrupted, treat ... II-IV, pending orthopedic ... Diagnosis #Management #Orthopedics ... #MSK