7298 results
Suggested algorithm for bone marrow biopsy and skeletal imaging in patients with monoclonal gammopathy of undetermined
free light-chain ratio ... serum-free light-chain ratio ... whom there are no clinical
Likelihood Ratios of Clinical Features Ruling In Deep Vein Thrombosis
Malignant disease	2.71
History of deep vein thrombosis	2.25
Recent immobilization	1.98
Difference
Likelihood Ratios ... of Clinical Features ... #Likelihood #Ratios
Pericardial Constriction on Echocardiogram with Septal Bounce

Fantastic example of pericardial constriction. Not only a nice septal
how the RV/LV ratio ... Echocardiogram #clinical
Pathological Optic Disc Cupping

Note cup-to-disc ratio at least 0.8 (physiologic limit of 0.5).

Thinning of optic disc
Note cup-to-disc ratio ... ophthalmology #Clinical
Myxedema Heart on Echocardiogram
52F with weeks of shortness of breath, pedal edema and constipation.  Exam
K/L ratio: normal ... Echocardiogram #clinical
Acute Coronary Syndrome - Diagnostic Likelihood Ratios for Symptoms and Physical Examination. 

Source:  Does This
Diagnostic Likelihood Ratios ... : The Rational Clinical
Mobitz Type I (Wenckebach Phenomenon) 2nd Degree AV Block on EKG
 • P-R interval gradually increases
QRS conduction ratio ... Electrocardiogram #labeled #clinical
Artery-to-bronchus ratio 
Normally the vessels in the upper lobes are smaller than the accompanying bronchus with
Artery-to-bronchus ratio ... bronchus with a ratio ... larger with a ratio ... artery-to-bronchus ratio ... #Clinical #Radiology
POCUS Stewardship
Right Indication - Right Interpretation -Right Integration
Indication → Pre-test Probability → Spectrum of Disease →
Specificity → Likelihood Ratio ... Step 1: Clinical ... with a focused clinical ... probability based on clinical
Multiple Myeloma Diagnosis and Management Summary
Clinical Signs:
 • hyperCalcemia 28% (bone demineralization)
 • Renal disease 48%
Management Summary Clinical ... marrow • FLC ratio