Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Antimicrobial Effectiveness01:28

Antimicrobial Effectiveness

802
The effectiveness of antimicrobial agents depends on various factors influencing their ability to eliminate microbial populations. Larger microbial populations require more time for complete eradication, emphasizing the importance of population size analysis when evaluating antimicrobial efficacy.Microbial resistance to antimicrobial agents varies significantly. Highly resilient microorganisms include endospores, gram-negative bacteria, and non-enveloped viruses, while prions are exceptionally...
802
Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care01:30

Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care

142
A healthcare provider can diagnose a urinary tract infection (UTI) through several methods:Medical History and Symptoms: The provider will take a detailed medical history and ask about symptoms such as frequent urination, burning sensation during urination, and lower abdominal pain.Urinalysis: A clean-catch urine sample is collected in a sterile container and tested for the presence of bacteria, white blood cells (leukocytes), nitrites, blood, and protein. The presence of leukocytes and...
142
Hand hygiene01:23

Hand hygiene

5.1K
Asepsis is the practice of preventing or breaking the chain of infection. The nurse employs aseptic techniques to prevent the spread of microorganisms and reduce the risk of diseases. Hand hygiene is the cornerstone of aseptic techniques and is classified into medical and surgical asepsis. Medical asepsis includes hand hygiene and the use of gloves. Surgical asepsis, or the sterile technique, refers to practices that render and keep objects and areas free of microorganisms.
Hand washing...
5.1K
Acute Pyelonephritis II: Diagnostic Studies and Management01:28

Acute Pyelonephritis II: Diagnostic Studies and Management

169
Introduction:For diagnosing acute pyelonephritis, a comprehensive patient history is collected to identify symptoms such as dysuria, frequent or urgent urination, flank pain, or costovertebral angle (CVA) tenderness that may suggest a kidney infection.Physical ExaminationDuring the physical examination, CVA tenderness is assessed. This involves gentle percussion over the costovertebral angle, where tenderness often indicates a kidney infection.Diagnostic TestsUrinalysis: Used to identify white...
169
Endocarditis III: Medical Management01:18

Endocarditis III: Medical Management

119
Infective endocarditis management involves a multifaceted approach encompassing infection prevention, lifestyle modifications, pharmacological therapy, and surgical management.Infection Prevention:Hand Hygiene: Thorough handwashing is crucial to prevent the spread of infection. Hand hygiene should be performed regularly, especially before and after using the restroom.Oral Hygiene: Good oral hygiene is essential. It includes brushing teeth immediately after waking up and before bed, flossing...
119
Antibiotic Selection00:57

Antibiotic Selection

58.1K
Overview
58.1K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Severe Paraneoplastic Anterior and Posterior Scleritis Associated with Myelodysplastic Syndrome.

Ocular immunology and inflammation·2026
Same author

Time to Revisit the Endophthalmitis Vitrectomy Study: Areas for Improvement in the Diagnosis and Treatment of Endophthalmitis.

Ophthalmology·2026
Same author

Nasal-Temporal Asymmetry in Retinopathy of Prematurity as a Source of Diagnostic Bias and Error.

Ophthalmology. Retina·2026
Same author

Monitoring outcomes of the first human whole eye allotransplant.

Documenta ophthalmologica. Advances in ophthalmology·2026
Same author

Recovery from apoptosis in photoreceptor cells: A role for mitophagy.

Cell death & disease·2026
Same author

Logistical, Ethical, and Technical Considerations in the World's First Face and Whole Eye Transplantation.

Plastic and reconstructive surgery·2025

Related Experiment Video

Updated: Dec 1, 2025

Author Spotlight: A Novel Protocol for Intracameral Injections to Enhance Precision in Rodent Ophthalmology
06:19

Author Spotlight: A Novel Protocol for Intracameral Injections to Enhance Precision in Rodent Ophthalmology

Published on: May 31, 2024

1.3K

Antimicrobial guide to posterior segment infections.

Tapan P Patel1, David N Zacks2, Vaidehi S Dedania3

  • 1Department of Ophthalmology, Wilmer Eye Institute, Johns Hopkins University Hospital, Baltimore, MD, USA.

Graefe'S Archive for Clinical and Experimental Ophthalmology = Albrecht Von Graefes Archiv Fur Klinische Und Experimentelle Ophthalmologie
|November 6, 2020
PubMed
Summary
This summary is machine-generated.

This review guides physicians in selecting antimicrobial agents for posterior segment infections. It details treatment options and administration routes to prevent vision loss.

Keywords:
AntihelminthicAntimicrobialAntiviralChoroiditisEndophthalmitisInfectious vitritisIntravitreal penetrationPosterior segmentRetinaRetinitis

More Related Videos

A Novel Method to Determine the Longitudinal Antibacterial Activity of Drug-Eluting Materials
06:18

A Novel Method to Determine the Longitudinal Antibacterial Activity of Drug-Eluting Materials

Published on: March 3, 2023

1.7K
Intravitreal Injection and Quantitation of Infection Parameters in a Mouse Model of Bacterial Endophthalmitis
07:24

Intravitreal Injection and Quantitation of Infection Parameters in a Mouse Model of Bacterial Endophthalmitis

Published on: February 6, 2021

12.3K

Related Experiment Videos

Last Updated: Dec 1, 2025

Author Spotlight: A Novel Protocol for Intracameral Injections to Enhance Precision in Rodent Ophthalmology
06:19

Author Spotlight: A Novel Protocol for Intracameral Injections to Enhance Precision in Rodent Ophthalmology

Published on: May 31, 2024

1.3K
A Novel Method to Determine the Longitudinal Antibacterial Activity of Drug-Eluting Materials
06:18

A Novel Method to Determine the Longitudinal Antibacterial Activity of Drug-Eluting Materials

Published on: March 3, 2023

1.7K
Intravitreal Injection and Quantitation of Infection Parameters in a Mouse Model of Bacterial Endophthalmitis
07:24

Intravitreal Injection and Quantitation of Infection Parameters in a Mouse Model of Bacterial Endophthalmitis

Published on: February 6, 2021

12.3K

Area of Science:

  • Ophthalmology
  • Infectious Diseases
  • Pharmacology

Background:

  • Posterior segment infections pose a significant risk of permanent vision loss.
  • Effective management requires prompt medical or surgical intervention.
  • Optimal antimicrobial selection and dosing can be challenging.

Purpose of the Study:

  • To provide a reference guide for physicians on antimicrobial therapy for posterior segment infections.
  • To assist in the appropriate selection and duration of antimicrobial agents.
  • To address challenges in dosing and alternative therapies, especially with contraindications.

Main Methods:

  • Comprehensive literature review.
  • Analysis of clinical trials and large case series.
  • Synthesis of evidence for antimicrobial regimens.

Main Results:

  • Various antimicrobial agents are available for posterior segment infections.
  • Administration routes include topical, intravitreal, intravenous, and oral.
  • Evidence-based recommendations for common and rare infectious etiologies are summarized.

Conclusions:

  • This review offers a comprehensive summary of antimicrobial regimens for posterior segment infections.
  • It aims to guide clinical decision-making for both common and rare infectious causes.
  • The goal is to optimize treatment and reduce the risk of vision impairment.