59 results
C5-C9 Deficiency - Pathogenesis and Clinical Findings
Note:
 • Risk of invasive meningococcal disease is 1000-10000x higher
Pathogenesis and Clinical ... infections • Clinical ... => • Bacteria ... stiffness • Bacteria ... C5C9Deficiency #Complement #pathophysiology
The clinical criteria for BV (Amsel critera), include 'thin' vaginal fluid, fishy odor upon potassium hydroxide
The clinical criteria ... potassium hydroxide treatment ... reduced lactic acid bacteria ... with attached bacteria ... #Clinical #Path
Purple Urine Bag Syndrome
Chronic, indwelling catheter + bacteriuria (Providencia, Klebsiella, E.coli*) + alkaline urine
Tryptophan → Indoxyl
Sulfatase enzyme (bacteria ... Syndrome #PUBS #pathophysiology ... #clinical #photo
Alzheimer's Disease - Summary
 • Epidemiology
 • Pathophysiology
 • Risk Factors
 • Presentation
 • Diagnosis
 •
Epidemiology • Pathophysiology ... Diagnosis • Treatment ... • Clinical Course
Bandemia Overview

Normal: < 1%
Clinically significant: > 10%

Band neutrophils are slightly less mature than segmented neutrophils and
Normal: < 1% Clinically ... likelihood of negative clinical ... culture proven bacteremia ... culture proven bacteremia ... CBC #hematology #pathophysiology
Ecthyma Gangrenosum: skin infection associated with Pseudomonas bacteremia. 
Photo credit, Josh Fierer, M.D.

Charlie Goldberg, M.D. -
with Pseudomonas bacteremia ... Goldberg, M.D. - UCSD ... Catalog of Clinical ... Images #Clinical ... Pseudomonas #Photo #UCSDH
Primary Syphilis
Usually, a single ulcer (chancre) appears at the site where the bacteria entered the body.
site where the bacteria ... contains syphilis bacteria ... heals without treatment ... However, if adequate treatment ... Chancres #Diagnosis #Clinical
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess Pathophysiology ... Lung Abscess - Clinical ... hemorrhage • Treatment ... Pathogens: • Aerobic Bacteria ... • Anaerobic Bacteria
Hemophagocytic Lymphohistiocytosis (HLH)
Pathophysiology: Triggering factor (infection,...)→Activation of CD8 T cells (IFN-y) → Excessive activation of macrophages
Lymphohistiocytosis (HLH) Pathophysiology ... accumulation of clinical ... Assessment • Clinical ... CMV, HHV8,...), Bacteria ... Unknown cause Treatment
Tuberculosis Overview

10 million new M. tuberculosis infections/year
Facultative intracellular rod-shaped bacteria
Multidrug-resistant tuberculosis (MDR-TB) accounts for 4.6% of
intracellular rod-shaped bacteria ... tuberculosis (LTBI) Pathophysiology ... lung disease, bacteremia ... characteristic features Clinical ... Tuberculosis Treatment