6187 results
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
layer -> Cotton-wool ... ophthalmology #diagnosis ... #signs #symptoms
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 ... language: Aphasia/word-finding ... another ICHD-3 diagnosis ... Migraine #Aura #diagnosis
Schizophrenia spectrum disorders
Schizoaffective disorder 
•	is Schizophreniform/Schizophrenia plus Manic or depressive symptoms. 
•	Key is the finding of
psychosis outside of mood ... weeks needed for diagnosis ... needed for diagnosis ... and the major mood ... and the major mood
Schizophrenia: Pathogenesis and Symptoms
Increased dopaminergic transmission in mesolimbic projection
-> Dopaminergic neurons here project into the limbic
Pathogenesis and Symptoms ... Tangentiality, derailment, word ... production, and mood ... pathophysiology #diagnosis ... #symptoms #signs
Psychotic Disorders - Differential Diagnosis Algorithm

Mood disorder with psychotic features
 • Psychotic symptoms present exclusively during
- Differential Diagnosis ... Algorithm Mood ... • Psychotic symptoms ... • Psychotic symptoms ... #Differential #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
Mood Disorders - Depressed or Elevated Moods - Differential Diagnosis Algorithm
Major Depressive Disorder
 • 2 week
Mood Disorders - ... - Differential Diagnosis ... • Depressed mood ... Cyclothymia • Symptoms ... #Differential #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
Bipolar and Mania - Causes of Elevated Mood Disorders - Differential Diagnosis Algorithm
Bipolar I
• Manic Episode
Causes of Elevated Mood ... - Differential Diagnosis ... Cyclothymia • Symptoms ... without clear mood ... #Differential #Diagnosis
Major Depressive Disorder (MDD): Pathogenesis and Clinical Findings

Symptoms (included in DSM 5 criteria) - Present during
Clinical Findings Symptoms ... - Depressed Mood ... suicide Other Symptoms ... of libido - Mood ... MoodDisorders #Diagnosis