1131 results

Posterior cerebral artery (PCA) strokes can be challenging to diagnose, due to the variability in symptoms,
diagnose, due to the variability ... in symptoms, which ... loss, diplopia, inability
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 ... : Symptom resolution
Stress Fracture: Pathogenesis and clinical findings
Abnormal biomechanics, Repetitive impact activities
=> Repetitive subthreshold mechanical loading
=> Bone strain
=>
micro-damage exceeds ability ... pathophysiology #symptoms
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Abnormal Variability:
Algorithm Abnormal Variability ... Minimal/Absent Variability ... bpm) • Marked Variability ... Sinusoidal Pattern Variability ... • Variability
Chest Pain Differential By Symptom Characteristics
- Dr. Andrew Perry https://twitter.com/Perrycardium

#ChestPain #Differential #Symptoms #Characteristics #Diagnosis
Differential By Symptom ... #Differential #Symptoms
Intrapartum Abnormal Fetal HR Tracing - Causes of Variability & Decelerations - Differential Diagnosis Algorithm
Minimal/Absent Variability
Tracing - Causes of Variability ... Minimal/Absent Variability ... anomalies Marked Variability ... fetal brain stem Variability ... Decelerations #Variability
SARS-CoV-2 Estimated Aerosol and Surface Viability:
 - Aerosols: ≈3hrs post aerosolization (median half-life: 1.2 – 1.2hrs)
Aerosol and Surface Viability ... Surfaces #Duration #Viability
Criteria for Patients Under Investigation for 2019 Novel Coronavirus (2019-nCoV) / COVID-19

Fever or signs/symptoms of lower
Fever or signs/symptoms ... within 14 days of symptom ... Fever and signs/symptoms ... within 14 days of symptom ... Fever and signs/symptoms
Opioid Withdrawal Symptom Timeline
Stage l: Up to 8 hours 
Stage II: 8—24 hours 
Stage Ill: Up
Opioid Withdrawal Symptom ... Opioid #Withdrawal #Symptoms
Migraine with Aura
Diagnostic Criteria (ICHD-3):
A) At least 2 attacks fulfilling criteria B and C:
B) One or
reversible aura symptoms ... visual aura, but symptoms ... least one aura symptom ... least one aura symptom ... least one aura symptom