Ravi Singh K @rav7ks
914.4K 729 349
Academic Hospitalist and Program Director @SinaiBmoreIMRes, Medicine clerkship director GW School of Medicine and Health Sciences RMC at Sinai, Clinical reasoning,Simulation and POCUS enthusiast - https://twitter.com/rav7ks
Contributor Ranks
Latest Searches
21 results
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
Neutropenia - recurrent infections ... Idiopathic • Infections ... - HIV • Immune ... Treatment: ... #oncology #hematology
Acute Retroviral Syndrome
Acute Retroviral Syndrome is the symptomatic presentation of acute human immunodeficiency virus infection

 •
immunodeficiency virus infection ... infections occur ... infection - ... enzymes ↑ • Mild anemia ... antibody test) 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
Active TB: • HIV ... Tuberculosis Treatment ... Initiating Treatment ... : • HIV-infected ... Diagnosis #Management #Treatment
Nontuberculous Mycobacteria (NTM) Infections 

Mycobacterial species other than those belonging to the Mycobacterium tuberculosis complex and
Classification grp IV ... mucogenicum • HIV ... Advanced HIV (CD4 ... Bone Marrow - Anemia ... differential #diagnosis #infectiousdiseases
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
• Chronic lung ... lymphocytic interstitial lung ... autoimmune hemolytic anemia ... Management: • Lifelong IV ... Epstein-Barr syndrome, HIV
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
polymicrobial infection ... Leukocytosis, anemia ... hemorrhage • Treatment ... continue antibiotic treatment ... several months of 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
Active TB: • HIV ... Tuberculosis Treatment ... Initiating Treatment ... : • HIV-infected ... Diagnosis #Management #Treatment
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Lung Infections ... in HIV - Differential ... 100% of cases), anemia ... #Infections #HIV ... differential #diagnosis #infectiousdiseases
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
HIV / AIDS - Differential ... Principles of HIV-Associated ... Antimicrobial treatment ... in HIV: • CNS ... opportunistic #InfectiousDiseases
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
Histoplasmosis Treatment ... Mucormycosis Treatment ... change in the lungs ... nails, bronchi, lungs ... ) #Mycoses #InfectiousDiseases