1202 results
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
layer -> Cotton-wool ... diagnosis #signs #symptoms
Schizophrenia spectrum disorders
Schizoaffective disorder 
•	is Schizophreniform/Schizophrenia plus Manic or depressive symptoms. 
•	Key is the finding of
or depressive symptoms ... psychosis outside of mood ... • 1 day of symptoms ... 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 ... cause the Positive Symptoms ... Tangentiality, derailment, word ... production, and mood ... cause Negative 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 ... language: Aphasia/word-finding ... least one aura symptom ... least one aura symptom
Psychotic Disorders - Differential Diagnosis Algorithm

Mood disorder with psychotic features
 • Psychotic symptoms present exclusively during
Diagnosis Algorithm Mood ... • Psychotic symptoms ... exclusively during major mood ... • Psychotic symptoms ... present outside of mood
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
Mood Disorders - Depressed or Elevated Moods - Differential Diagnosis Algorithm
Major Depressive Disorder
 • 2 week
Mood Disorders - ... • Depressed mood ... with Depressed Mood ... • Depressed mood ... Cyclothymia • Symptoms
Bipolar and Mania - Causes of Elevated Mood Disorders - Differential Diagnosis Algorithm
Bipolar I
• Manic Episode
Causes of Elevated Mood ... elevated or irritable mood ... Cyclothymia • Symptoms ... without clear mood ... and Depressed Mood
Chest Pain Differential By Symptom Characteristics
- Dr. Andrew Perry https://twitter.com/Perrycardium

#ChestPain #Differential #Symptoms #Characteristics #Diagnosis
Differential By Symptom ... #Differential #Symptoms
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 ... Pathophysiology #Signs #Symptoms