11 results
C.diff - Clostridioides Difficile Infection (CDI) - Diagnosis and Management - GrepMed Handbook

Clinical Presentation + Progression:
(CDI) - Diagnosis ... Toxic Megacolon, Shock ... post-ABx, but can be community-acquired ... 10 mg/kg IV x 1 ... IDSA 2021 CDI
Community Acquired Pneumonia - Severity and Prognosis
Criteria for Severe CAP - Severe CAP present in 1
Community Acquired ... CAP present in 1 ... criteria: Septic shock ... #Acquired #Pneumonia ... #severe #psi #diagnosis
Community Acquired Pneumonia - Presenting Features
 • History in favor of CAP: Dyspnea, Cough, particularly if
Community Acquired ... Pneumonia - Presenting ... CAP present in 1 ... #Acquired #Pneumonia ... #diagnosis #signs
Common Infections in Solid-Organ Transplant Recipients
< 1 Month
 - Infection with antimicrobial-resistant species
 - Donor-derived infection
Recipients < 1 ... colonization) 1- ... > 6 Months - Community-acquired ... pneumonia, urinary ... #Timeline #Diagnosis
Community Acquired Pneumonia (CAP) - Diagnosis and Management

Pneumonia Signs/Symptoms:
 • Confusion/disorientation (LR + 1.9)
 • Cough
Community Acquired ... - Diagnosis and ... Egophony (May appear 1- ... #CAP #Diagnosis ... #Pulmonary #Community
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 ... late adulthood • Diagnosis ... frequent and severe community-acquired ... infections: Pneumonia
Capnocytophaga
Pathogen: Capnocytophaga
 • 9 species, C. canimorsus responsible for the majority of infections
 • Gram-negative rod,
the majority of infections ... Incubation period is 1- ... malaise • Septic shock ... Meningitis (13%), Pneumonia ... Treatment: • 50%
IDSA Recommendations for Prevention and Treatment of Pneumocystis Pneumonia (PCP) in HIV-AIDS
Indications for Initiating Primary Prophylaxis:
IDSA Recommendations ... Prevention and Treatment ... of Pneumocystis Pneumonia ... #Treatment #PCP ... opportunistic #infections
Immune Reconstitution Inflammatory Syndrome - Overview of IRIS

What Is IRIS?
	• A state of hyperinflammatory response that
of a previously diagnosed ... within the first 1 ... No specific diagnostic ... decrease in HIV-1 ... cryptococcomas, cavitating pneumonia
IDSA Recommendations for Preventing and Treating Varicella Zoster Virus (VZV) Infections in HIV-AIDS
Pre-Exposure Prevention of VZV
IDSA Recommendations ... patients with CD4 ... health-care provider diagnosis ... • Valacyclovir 1 ... #Zoster #VZV #IDSA