15 results
Hyperparathyroidism classification
Different causes and features of hyperparathyroidism - raised parathormone (PTH).

#Diagnosis #Hyperparathyroidism #Differential #Primary #Secondary #Tertiary
Different causes ... Hyperparathyroidism #Differential ... #Primary #Secondary ... Tertiary #Comparison #Table ... #Classification
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
) - Differential ... of Primary Otalgia ... Eustachian tube dysfunction ... the tragus to differentiate ... Otolaryngology #differential
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
inhibitors - Primary ... renal tubular dysfunction ... Low #Magnesium #Table ... #Classification ... #Causes #Workup
Male Sexual and Erectile Dysfunction - Differential Diagnosis Algorithm
Erectile Dysfunction
 - Psychological
    •
- Differential ... Psychological • Performance ... • Chronic Pain ... #Male #Differential ... endocrinology #causes
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Causes - Differential ... Skin changes • Urinary ... Sphincter of Oddi dysfunction ... Colorectal CA • Urinary ... #Differential #
Shock - Differential Diagnosis by Classification
Reflex Syncope 
 - Vasovagal syncope
   • Prolonged standing
Shock - Differential ... Diagnosis by Classification ... draw • Severe pain ... #Syncope #Differential ... #Table #Causes
Hypokalemia - Differential Diagnosis
Poor Intake 
 - Starvation
 - Anorexia
GI Losses 
 - Vomiting / NG
Hypokalemia - Differential ... Ureterosigmoidostomy Urinary ... Low #Potassium #Table ... #Classification ... #Causes
Hyponatremia - Differential Diagnosis by Mechanism
Decr Blood Pressure (“Decr Effective Circulating Volume”) 
 - Volume depletion
Hyponatremia - Differential ... SSRIs) Severe pain ... renal failure - Primary ... #Diagnosis #Table ... #Causes #Sodium
Back Pain - Differential Diagnosis
Primary Back Pathology:
 • Musculoligamentous injury (a.k.a. lumbosacral strain)
 • Spondylosis (i.e.
Back Pain - Differential ... Diagnosis Primary ... #Differential # ... Diagnosis #causes ... #primarycare #table
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
bowel and sexual dysfunction ... - Emergency Causes ... infections • primary ... constipation Differential ... #diagnosis #causes