19 results
Tuberculosis Testing

LATENT TB
• LTBI is diagnosed when an asymptomatic patient has a positive TST or IGRA
Tuberculosis Testing ... manifestations of active ... intermediate risk of disease ... single specimen are ... #Diagnosis #Workup
Priapism: Pathogenesis

 - Post-cavernosal venous occlusion -> Post-cavernosal venous drainage is mechanically obstructed e.g. sickle cell
e.g. sickle cell disease ... Post-cavernosal venules are ... Priapism Prolonged erection ... lasting more than ... #Priapism #Pathophysiology
Recommended initial testing for patients being evaluated for glomerular disease 

24-hour urine collection - Quantify proteinuria.
Recommended initial testing ... for glomerular disease ... disorders that activate ... of glomerular disease ... #workup #diagnosis
Recommended initial testing for patients being evaluated for glomerular disease
1) 24-hour urine collection - Quantify proteinuria.
Recommended initial testing ... disorders that activate ... and specific for detection ... #workup #diagnosis ... #initial #testing
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 ... terminal alveoli and are ... inhibitors • Injection ... immunosuppression • 75% are ... Langerhans giant cells are
Fatigue and IBD Algorithm
 • 40-50% patients have fatigue despite clinical remission
 • Risk factors: BMI,
Pearls: • IDA and active ... NRH & Heme eval. re ... ileal Crohn's/resection ... fatigue despite disease ... have fatigue w/ active
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
moving back to resting ... Vaughan Williams Classification ... node and AV node activity ... #Pharmacology #Classification ... #Classes #pathophysiology
Relapsing Acute Severe Ulcerative Colitis - Management Algorithm
Loss of Response:
 • (Re)consult Colorectal Surgery
 • Assess
Colitis - Management Algorithm ... Response: • (Re ... Adherence • Assess Disease ... Activity: Flex ... Multidisciplinary Meeting
Summary table of types of hypersensitivity reactions. 
Type 1
 - Mediators: lgE
 - Antigen Form: Soluble
reaction, Haemolytic disease ... Antigen-antibody complexes are ... tissues where they activate ... Antigen-presenting cells activate ... allergy #table #classification
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 ... terminal alveoli and are ... inhibitors • Injection ... immunosuppression • 75% are ... Langerhans giant cells are