14 results
Upper lung zone preference is seen in:
- Inhaled particles: pneumoconiosis (silica or coal)
- Smoking related diseases
bronchiolitis (RB-ILD ... Hypersensitivity pneumonitis ... is seen in: - UIP ... edema #Diagnosis #Radiology ... HRCT #ChestCT #Differential
UIP with honeycombing (left) and chronic HP (right)
Differential diagnosis of Hypersensitivity Pneumonitis.
Subacute stage:
- RB-ILD: seen in
chronic HP (right) Differential ... Hypersensitivity Pneumonitis ... Subacute stage: - RB-ILD ... Clinical #Diagnosis #Radiology ... Fibrosis #Mimic #ILD
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
pneumonia • DM risk ... Pneumonitis 3. ... seen • Chest CT ... Lung Abscess Differential ... Abscess #pulmonary #differential
C.diff - Clostridioides Difficile Infection (CDI) - Diagnosis and Management - GrepMed Handbook

Clinical Presentation + Progression:
nosocomial infection up ... immunocompromised, IBD ... ) • ↑Risk: clindamycin ... Lowest Risk: Tetracyclines ... equivocal • CT
Iron Deficiency in Congestive Heart Failure (CHF)

Iron deficiency (ID) in heart failure is a common comorbidity
Iron deficiency (ID ... comorbidity affecting up ... TSAT < 20% Risk ... depot iron] Treatment ... pathophysiology #cardiology
Peripartum Cardiomyopathy - Summary
1. Definition
 • Towards the end of pregnancy to 5 months postpartum
Differential Diagnosis ... Avoid ARBs • ICD ... anticoagulation up ... diagnosis #management #cardiology ... #treatment
Sjogren's Syndrome Overview

Epidemiology:
• F > M: 9:1
• 5-6th Decades (can be any age)

Autoimmune exocrinopathy multisystemic disease
• Interstitial Pneumonitis ... effusion, INC risk ... Malignancy Risk ... Adenocarcinoma Treatment ... Sjogrens #Syndrome #Rheumatology
On the left a smoker with RB-ILD with subtle HRCT-findings.
The dominant pattern is ground glass opacification.
Additional
these non-specific CT ... there is a broad differential ... patient was coughing up ... hypersensitivity pneumonitis ... #Clinical #Radiology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
Hodgkin Lymphoma Risk ... Mediastinal mass) • CT ... Immunohistochemical studies (to differentiate ... physical exam, CT ... Hodgkin Lymphoma Treatment
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
Consecutive PVC's up ... may not occur Differential ... tachyarrhythmias High-risk ... more intensive treatment ... #cardiology