10 results
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... Abscess Pathophysiology ... foreign body, cancer ... westermani • Other: TB ... #treatment #diagnosis
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 ... cancer • Septic ... Tuberculosis Diagnosis ... #Diagnosis #Management ... #Treatment #ActiveTB
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 ... cancer • Septic ... Tuberculosis Diagnosis ... #Diagnosis #Management ... #Treatment #ActiveTB
Algorithm for Management of Acute Exacerbation of COPD (AECOPD)

Obtain workup for alternate diagnoses and relevant comorbidities:
Algorithm for Management ... comorbidities: • CBC ... BNP/NT-proBNP, d-dimer ... ventilated • CXR, Lung ... #treatment #pulmonary
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
Lymphohistiocytosis (HLH) Pathophysiology ... →Activation of CD8 ... B-LNH), solid cancers ... • Autoimmune diseases ... #management #treatment
Pulmonary Renal Syndromes - OnePager Summary
Autoimmune ANCA vasculitis (AAV): GPA (granulomatous with polyangiitis), EGPA (eosinophilic granulomatosis
life-threatening diseases ... Inflammatory eye disease ... coagulopathy) • CBC ... sparing of the lung ... #management #treatment
Crohn's Disease & New Diagnosis of Colon Cancer Algorithm
 - Define Colonic Disease Extent, Activity &
& New Diagnosis ... Algorithm - Define ... 39% of pts with CRC ... #algorithm #management ... #treatment #ibd
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
muscle aches, joint ... Aspergillosis Pathophysiology ... change in the lungs ... nails, bronchi, lungs ... #Management #Infections
Ulcerative Proctitis
Proctitis:
 • Affects 1/3 patients
 • Predictors of extension:
     - Disease
extension: - Disease ... rectal prolapse, CD ... , cancer Treatment ... Proctitis #IBD #diagnosis ... #management #algorithm
Hemophagocytic Lymphohistiocytosis (HLH)

High mortality without prompt recognition and management. HLH is a critical diagnostic consideration in
recognition and management ... it is often a cancer ... ▪ Autoimmune diseases ... Pathophysiology ... of NK cells and CD8