3871 results
Urinary Bladder Volume Measurement on POCUS

We assume bladder is an ellipsoid 
Bladder volume = Length x
Measurement on POCUS ... Bladder volume = Length ... x width x height ... #Calculation #POCUS
This chart shows the patterns of height (length) and weight for boys from 2 to 20
the patterns of height ... (length) and weight ... curved lines shows length ... the chart show heights ... #Height #Percentiles
Obstetric Ultrasound Pocket Card
1st Trimester Checklist:
 • Look for signs of an IUP
 • Gestational dating
• Crown rump length ... HC, AC, Femur length ... Evaluate placenta POCUS ... Obstetrics #Ultrasound #POCUS
Length Bias in Screening - Why screening doesn't always work.

Dr. Jonathan Howard @JHowardBrainMD

#Length #Bias #Screening #PrimaryCare
Length Bias in Screening ... JHowardBrainMD #Length
THE LIMPING OR NON-WEIGHT BEARING CHILD PATHWAY

RED FLAGS - In all cases there are specific
markers which
LIMPING OR NON-WEIGHT ... Systemic upset, non weight ... Malignancy - Night ... pain, night sweats ... Rheumatology - Leg length
Femoral Head Fracture: Pathogenesis and clinical findings
 • Posterior hip dislocation -> Impaction force from femoral
• Falls from height ... • Inability to weight-bear ... Shortened leg length
Figure 53 – Longitudinal (left) and transverse (right) images from an ultrasound of the pylorus demonstrate
and transverse (right ... thick and 21 mm in length ... #Clinical #POCUS
Hyperopia: Pathogenesis and clinical findings
 • Axial length of eye -> Short axial length of the
findings • Axial length ... -> Short axial length ... may alter where light ... ) -> Decreased light ... convergence => Light
Typical Recommendations for Antibiotic Duration for Common Bacterial Infections in Adults 

- Dr. Eric Strong @DrEricStrong
#OrganSystem #Length
Instructions on how to perform the swinging light test to detect a relative afferent pupillary defect.

http://www.cmaj.ca/content/early/2015/01/05/cmaj.140685

Normal
Shine light into ... right (R) eye. ... Swing light back ... to right eye. ... Shine light into