41 results
Serotonin Syndrome: Pathogenesis and Clinical Findings
Serotonin Syndrome: Variable combination of mental status changes, autonomic instability, and
combination of mental status ... extremities), myoclonus ... ocular clonus, seizures ... Serotonin #Syndrome #Pathophysiology ... Psychiatry #Diagnosis #Signs
Generalized Seizures and Pseudoseizures
Generalized seizures "are conceptualized as originating as some point within, and rapidly engaging,
Generalized Seizures ... Generalized seizures ... - Absence - Myoclonic ... - Myoclonic Atonic ... Diagnosis #Neurology #Signs
Pathyophysiology - hyperglycemic crises in patients with diabetes 
Key signs/symptoms of HHS/DKA:
Both: Polyuria, polydipsia, weight loss,
Pathyophysiology ... diabetes Key signs ... altered mental status ... lethargy, coma, seizure
REBEL Review 99: Serotonin Syndrome via Yosuf Alam, MSIV

Presentation: Altered mentd status, Seizures, Myoclonus, Hypertension, Hyperthermia
Altered mentd status ... , Seizures, Myoclonus
Alcohol Withdrawal Timeline
Minor withdrawal (6 to 36 hours) - Tremulousness, mild anxiety, headache, diaphoresis, palpitations, gastrointestinal
normal mental status ... • Seizures (6 ... generalized tonic-clonic seizures ... postictal period; status ... and normal vital signs
Alzheimer’s Disease: Pathogenesis and Clinical Findings
Risk factor for Late Onset Alzheimer's (99% of cases):
 - Increasing
chromosome 21) Signs ... Motor dysfunction: myoclonic ... seizure, primitive ... AlzheimersDisease #Dementia #pathophysiology ... geriatrics #diagnosis #signs
Complications of Measles: Pathogenesis and Clinical Findings
 • ADEM -> Fever, headache, neck stiffness, BBD, mental
stiffness, BBD, mental status ... Complications #diagnosis #signs ... #symptoms #pathophysiology
Anaphylaxis: Signs and Symptoms
Anaphylaxis: when any egg of three conditions is met:
1. Acute onset of skin/mucosal
Anaphylaxis: Signs ... phase symptoms Signs ... (e.g. syncope, seizures ... #Anaphylaxis #pathophysiology ... immunology #diagnosis #signs
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
Altered mental status ... • Meningeal signs ... Systemic symptoms and signs ... fever, myalgia), seizures
Feedback Loop: Growth Hormone (GH)
Growth Hormone:
 • Liver -> GHR activates JAK-STAT pathway -> Incr IGF1
activates JAK-STAT ... activates JAK-STAT ... activates lipolysis Signs ... - Short stature ... endocrinology #pathophysiology