10 results
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... pneumonia • Chronic ... : 1. ... Lung abscess ... seen • Chest CT
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
IgG4-Related Disease ... biliary, renal, lung ... concentration PET-CT ... hypergammaglobulinemia, ↑ acute ... #diagnosis #management
Chronic Pancreatitis

Definition: A pathologic fibroinflammatory syndrome of the pancreas in individuals with genetic, environmental, and/or other
Chronic Pancreatitis ... syndrome of the pancreas ... • 1st line: CT ... Pancreatitis #diagnosis #management ... #gastroenterology
Algorithm for the Evaluation of Chronic Diarrhea (< 7 days)
Exclude:
1. Causes of acute diarrhea
2. Lactose intolerance
3.
days) Exclude: 1. ... Causes of acute ... Systemic disease ... imaging with barium, CT ... #Diarrhea #management
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
• Affects 1:25,000 ... and 1:50,000 patients ... Autoimmunity • Chronic ... lung disease ... Chest CT: • Ground-glass
Acute Pancreatitis - Diagnosis and Management - GrepMed Handbook

Presentation: 
 • Epigastric abdominal pain (90%, characteristically
Acute Pancreatitis ... divisum/annular pancreas ... Diagnosis (2 of 3): 1) ... , gallstones), CT ... #Treatment #Gastroenterology
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Immunocompromised status • Chronic ... lung disease ... encounters due to NTM: Chronic ... patients such as: 1. ... Imaging, high res CT
Pulmonary Nodule
Evaluation is guided by nodule size & assessment of probability of malignancy. In addition is
malignancy is < 1% ... nodules < 6 mm and 1% ... a repeat chest CT ... comorbidities, such as chronic ... Management options
C.diff - Clostridioides Difficile Infection (CDI) - Diagnosis and Management - GrepMed Handbook

Clinical Presentation + Progression:
on ABx) → Acute ... Epidemiology: • #1 ... equivocal • CT ... 10 mg/kg IV x 1 ... infectiousdiseases #IDSA #gastroenterology
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
clinical forms: 1) ... Sinusitis • Brain abscess ... change in the lungs ... nails, bronchi, lungs ... Fungal #Diagnosis #Management