2371 results
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
tuberculosis (LTBI) Pathophysiology ... regional lymph nodes ... Recent infection • Pulmonary ... • HIV: 2/3 pulmonary ... Pleura • Lymph nodes
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
tuberculosis (LTBI) Pathophysiology ... regional lymph nodes ... Recent infection • Pulmonary ... • HIV: 2/3 pulmonary ... Pleura • Lymph nodes
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
travel to lymph nodes ... host): • Chronic pulmonary ... Rhinocerebral 2) Pulmonary ... Aspergillosis Pathophysiology ... infection: • Pulmonary
Sarcoidosis - Diagnosis and Management Summary
Epidemiology
1) High incidence in Scandinavian countries (11-24 cases per 100,000 individuals
survival is 93-95% Pathophysiology ... Pulmonary: dyspnea ... acute sarcoidosis Pulmonary ... peripheral lymph nodes
Supraventricular Tachycardias - Pathophysiology
Conduction pathways through SA Node, Atrium, AV Node, Bundle of His, and Ventricle
Tachycardias - Pathophysiology ... pathways through SA Node ... , Atrium, AV Node ... #Tachycardias #Pathophysiology
Cervical Lymphadenopathy - Lymph Node Drainage
Preauricular nodes - Drain scalp, skin
 • Differential diagnosis: Scalp infections,
Lymphadenopathy - Lymph Node ... Preauricular nodes ... as preauricular nodes ... Supraclavicular nodes ... genitourinary tract, pulmonary
Pathophysiology of Pulmonary Embolism
 - Effects of mechanical occlusion
 - Effects of chemical mediators
 - Hemodynamic
Pathophysiology ... of Pulmonary Embolism ... Resolution #Pathophysiology ... #Pulmonary #Embolism
Obstructive Lung Diseases - Pathophysiology

 • Chronic Bronchitis
 • Emphysema
 • Asthma
 • Bronchitis

Sarah Lyon @sarahthelyon

#Obstructive
Lung Diseases - Pathophysiology ... Lung #Diseases #Pathophysiology ... #Pulmonary
Pulmonary Vascular Resistance vs Systemic Vascular Resistance

#Pulmonary #Vascular #Resistance #Systemic #Comparison #pulmonaryhypertension #PHTN #pathophysiology #anesthesiology #anesthesia
Pulmonary Vascular ... Resistance #Pulmonary ... pulmonaryhypertension #PHTN #pathophysiology
V/Q Mismatch Physiology

by Dr. Lizzy Hastie @LizzyHastie

#VQMismatch #pathophysiology #diagnosis #pulmonary
#VQMismatch #pathophysiology ... #diagnosis #pulmonary