9 results
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Wandering Atrial Pacemaker ... several cycle the pacemaker ... #ecg #electrocardiogram ... #variants #clinical ... #comparison
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
Wandering Atrial Pacemaker ... several cycle the pacemaker ... #ecg #electrocardiogram ... #variants #clinical ... #comparison
Varicocele: Pathogenesis and clinical findings
Primary:
 - Anatomically: the left spermatic vein drains into the left renal
Pathogenesis and clinical ... • 90% present as ... scrotal venous distention ... #Varicocele #Pathophysiology ... #Signs #Symptoms
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
survival is 93-95% Pathophysiology ... renal failure Clinical ... mediators such as ... patients have no symptoms ... of diagnosis (e.g
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
of the clinical ... lateral sclerosis Pathophysiology ... - Causes progressive ... fasciculations Common Symptoms ... EMG: LMN Signs in
X-Linked Agammaglobulinemia: Pathogenesis and clinical findings
The epidemiology of this disease is 1/340,000 births and roughly double
Pathogenesis and clinical ... Inability to produce all ... immunity Signs/Symptoms ... bacterial infections (e.g ... Agammaglobulinemia #XLinked #pathophysiology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Etiology: • Pathophysiology ... Neurological symptoms ... edema visualized as ... the underlying cause ... with AEDs until cause
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Incidence: 1 to 2 cases ... transplantation CLINICAL ... than one after symptom ... the underlying pathophysiology ... specific therapy, the clinician
Hemophagocytic Lymphohistiocytosis (HLH)

High mortality without prompt recognition and management. HLH is a critical diagnostic consideration in
hyperinflammatory syndrome caused ... • In all patients ... Clinical Presentation ... Common Signs and Symptoms ... Pathophysiology