6031 results
Varicocele: Pathogenesis and clinical findings
Primary:
 - Anatomically: the left spermatic vein drains into the left renal
leaflet failure & retrograde ... Pathophysiology #Signs #Symptoms ... #Urology #Diagnosis
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Digoxin toxicity Symptoms ... compensatory pause • Retrograde ... Differential Diagnosis ... Complexes #PVCs #PVC #diagnosis
Avascular Necrosis: Pathogenesis and Clinical Findings
 • Physical Trauma (esp. to the scaphoid bone with damage
with damage to retrograde ... pathophysiology #diagnosis ... #signs #symptoms
Hepatic Vein Doppler Waveform
WAVE | DIRECTION |  PHASE OF THE CARDIAC CYCLE | MECHANISM OF
GENERATION a - Retrograde ... Transicional (antegrade, retrograde ... Doppler #Waveform #diagnosis
US demonstrating a dilated loop of bowel with retrograde peristalsis (to and from sign or "whirling")
of bowel with retrograde ... #Obstruction #Retrograde
Eosinophilic Esophagitis (EoE) - Spectrum of Response
Non-response:
 • Histology: Persistent eosinophilia, ≥ 15 eos/hpf
 • Symptoms:
15 eos/hpf • Symptoms ... : Persistent symptoms ... decrease in a symptom ... : Decreased symptoms ... EoE #Response #diagnosis
Chest Pain Differential By Symptom Characteristics
- Dr. Andrew Perry https://twitter.com/Perrycardium

#ChestPain #Differential #Symptoms #Characteristics #Diagnosis
Differential By Symptom ... #Differential #Symptoms ... Characteristics #Diagnosis
Migraine with Aura
Diagnostic Criteria (ICHD-3):
A) At least 2 attacks fulfilling criteria B and C:
B) One or
Migraine with Aura Diagnostic ... reversible aura symptoms ... visual aura, but symptoms ... another ICHD-3 diagnosis ... Migraine #Aura #diagnosis
Opioid Withdrawal Symptom Timeline
Stage l: Up to 8 hours 
Stage II: 8—24 hours 
Stage Ill: Up
Opioid Withdrawal Symptom ... Opioid #Withdrawal #Symptoms ... Progression #Addiction #Diagnosis
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
dissociation + retrograde ... Cannon #AWaves #diagnosis