800 results
Criteria for Patients Under Investigation for 2019 Novel Coronavirus (2019-nCoV) / COVID-19

Fever or signs/symptoms of lower
Fever or signs/symptoms ... breath) AND Any person ... within 14 days of symptom ... Fever and signs/symptoms ... COVID19 #Criteria #Diagnosis
Stiff Person Syndrome (SPS) - Diagnosis and Management Summary

Epidemiology:
 • Prevalence: 1-2 cases per million -
Stiff Person Syndrome ... (SPS) - Diagnosis ... Syndrome - Diagnosis ... sleep DDx: • Neuromyotonia ... Syndrome #SPS #Diagnosis
Timeline of COVID-19 Infections
Exposure: Day 0
Infectious Period Begins: 1 - 12 days after exposure (usually 3
0 Infectious Period ... usually 3 days) Symptoms ... after exposure Symptoms ... Infectious Period ... Infections #timeline #diagnosis
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
Psychotic Disorders - Differential Diagnosis Algorithm

Mood disorder with psychotic features
 • Psychotic symptoms present exclusively during
- Differential Diagnosis ... • Psychotic symptoms ... • Psychotic symptoms ... relationship with a person ... #Differential #Diagnosis
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
truly diseased persons ... will correctly diagnose ... proportion of persons ... a non-diseased person
Hantavirus
Pathogen: Hantavirus - Rodents are the primary reservoir
Transmission:
 • Shed in the urine, feces, saliva of
lake houses • Person-to-person ... previously healthy person ... +/- diarrhea Diagnosis ... #Hantavirus #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