Dr. Gerald Diaz @GeraldMD
32.9M 14.0K 7.4K
Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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Antibiotics and CNS Diffusion

1. Drugs with good CNS diffusion:

- Fluoroquinolones, Fluconazole, voriconazole, Rifampin, Oxazolidinones, Metronidazole

2. Drugs
Antibiotics and CNS Diffusion ... no use in CNS infections ... Antibiotics #CNS #Diffusion ... #BloodBrain #Perfusion ... #CSF #Pharmacology
Urinary Tract Infection (UTI) Specific Antibiotics - Class Overview

1. Nitrofurantoin (Macrobid) (PO)
2. Fosfomycin (PO)
3. Methenamine (PO)

#Pharmacology
Urinary Tract Infection ... Methenamine (PO) #Pharmacology ... #Antibiotics #Review ... #UrinaryTract #Infection
Causes of Pericardial Effusion - Differential Diagnosis
Infectious:
 β€’ Viral: Enterovirus, Herpesvirus, Adenovirus, Parvovirus
 β€’ Bacterial: Mycobacterium
Causes of Pericardial ... Effusion - Differential ... Diagnosis Infectious ... , Candida Non-Infectious ... #cardiology
Hypereosinophilia Different Diagnosis and Workup
Secondary causes are broad so start with a med review, the most
Workup Secondary causes ... start with a med review ... the most common cause ... the US, helminth infections
ANTIBIOTIC SUSCEPTIBILITIES IN INTENSIVE CARE

Antibiotic spectra made simple(r). Version 2, now updated with new bugs &
#Antibiotics #Classes ... CriticalCare #Overview #Pharmacology ... Comprehensive Review ... of Infectious Diseases
Management of patients with known or suspected malignant pleural effusion (MPE) - An Official ATS/STS/STR Clinical
malignant pleural effusion ... expansion and relief ... (IPC)–related infection ... symptoms of worsening infection ... Malignant #Pleural #Effusions
Differential Diagnosis for Hemolytic Anemia
Intrinsic Causes:
 β€’ Enzyme deficiencies ex. G6PD, pyruvate kinase 
 β€’ Hemoglobinopathies
Anemia Intrinsic Causes ... elliptocytosis Extrinsic Causes ... drug induced β€’ Infections ... Intravascular Causes ... Differential #Diagnosis #causes
Linezolid (Zyvox) (PO and IV) - Antibiotics Class Overview

Mechanism: Oxazolidinone class –unique ribosomal inhibitor (acts on
skin/soft titssue infections ... suspected MRSA, VRE infections ... #Pharmacology ... #Antibiotics #Review
Tigecycline (IV) - Antibiotics Class Overview

Mechanism: Glycylcycline class - structurally related to Tetracyclines (bacteriostatic).  Only
intraabdominal infections ... skin/soft tissue infections ... #Pharmacology #Antibiotics ... #Review #Overview
Carbapenems - Antibiotics Class Overview

Imipenem/Cilastin, Meropenem, Ertapenem, Doripenem 

Spectrum: Broadest spectrum antibiotics, cover Gram positive, Gram
: many serious infections ... intraabdominal infections ... and soft tissue infections ... #Pharmacology ... #Antibiotics #Review