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

Glaucoma: Overview01:25

Glaucoma: Overview

486
Glaucoma is an eye condition characterized by increased intraocular pressure that damages the retina and optic nerve, leading to irreversible blindness if left untreated. The human eye has various components, including the cornea, iris, pupil, lens, and optic nerve. Aqueous humor is secreted by the epithelium of the ciliary body in the posterior chamber and flows through the trabecular meshwork and canal of Schlemm, maintaining normal intraocular pressure. The trabecular meshwork and the canal...
486
Sexually Transmitted Infections01:26

Sexually Transmitted Infections

254
Sexually transmitted infections (STIs) are diseases transmitted primarily through unsafe sexual interactions. Bacteria, viruses, or parasites cause them and can result in severe health complications if untreated.ChlamydiaThe bacterium Chlamydia trachomatis is responsible for the disease Chlamydia, the most common STI in the United States. This peculiar pathogen requires human cells to reproduce, residing intracellularly. The initial infection often goes unnoticed because it typically does not...
254
Angle Closure Glaucoma: Treatment01:28

Angle Closure Glaucoma: Treatment

417
Angle-closure glaucoma, or closed-angle glaucoma, is an eye condition where the iris bulges out and blocks the iridocorneal angle, resulting in a buildup of aqueous humor and increased intraocular pressure. Immediate medical attention is necessary due to the sudden onset of symptoms. The treatment for angle-closure glaucoma includes short-term and long-term approaches. Short-term treatment involves using eye drops like pilocarpine to lower intraocular pressure by increasing aqueous humor...
417
Open Angle Glaucoma: Treatment01:27

Open Angle Glaucoma: Treatment

378
In open-angle glaucoma, the iridocorneal angle remains open, but the trabecular meshwork becomes stiff, slowing down the outflow of aqueous humor. This causes a buildup of aqueous humor in the anterior chamber, leading to a sudden increase in intraocular pressure. The treatment for open-angle glaucoma focuses on reducing the elevated intraocular pressure by either decreasing the secretion of aqueous humor or increasing its outflow.
Drugs such as carbonic anhydrase inhibitors, α2- and...
378
Photoreceptors and Visual Pathways01:22

Photoreceptors and Visual Pathways

5.5K
At the molecular level, visual signals trigger transformations in photopigment molecules, resulting in changes in the photoreceptor cell's membrane potential. The photon's energy level is denoted by its wavelength, with each specific wavelength of visible light associated with a distinct color. The spectral range of visible light, classified as electromagnetic radiation, spans from 380 to 720 nm. Electromagnetic radiation wavelengths exceeding 720 nm fall under the infrared category,...
5.5K

You might also read

Related Articles

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

Sort by
Same author

Performance and Yield of Retinal Examinations in Cases of Suspected Physical Abuse Without Intracranial Injury.

Pediatric emergency care·2026
Same author

Intracranial Injuries in Asymptomatic Infants Undergoing Subspecialty Evaluation for Physical Abuse: A Multicenter Study.

Academic pediatrics·2026
Same author

Yield of injury testing for contacts of children evaluated for physical abuse.

Child abuse & neglect·2026
Same author

Evaluation of an Association between COVID-19 and Retinal Hemorrhage in Children.

Ophthalmology·2025
Same author

Pediatric Self-Harm Injuries and Child Protection Histories.

The Journal of pediatrics·2025
Same author

Testing for bleeding disorders in child abuse: AAP recommendation adherence and testing results.

Child abuse & neglect·2025

Related Experiment Video

Updated: May 21, 2025

A Non-invasive Way to Isolate and Phenotype Cells from the Conjunctiva
07:35

A Non-invasive Way to Isolate and Phenotype Cells from the Conjunctiva

Published on: July 5, 2017

10.2K

Gonococcal Conjunctivitis in Prepubertal Children.

Sara Kruczek1,2,3, Alexandra Dubinin4, Natalie Laub1,2,3

  • 1Division of Child Abuse Pediatrics, Rady Children's Hospital, San Diego, CA, USA.

Child Maltreatment
|March 19, 2025
PubMed
Summary

Gonococcal conjunctivitis in children under 13 is rare but suggests sexual contact. This study highlights the need for comprehensive sexually transmitted infection testing and medical evaluation in such cases.

Keywords:
child abusechildhood maltreatmentchildhood sexual abusesexual abusesexual assaultsexually transmitted infection

More Related Videos

Conjunctival Commensal Isolation and Identification in Mice
07:52

Conjunctival Commensal Isolation and Identification in Mice

Published on: May 1, 2021

4.3K
Induction of Ocular Surface Inflammation and Collection of Involved Tissues
06:38

Induction of Ocular Surface Inflammation and Collection of Involved Tissues

Published on: August 4, 2022

2.2K

Related Experiment Videos

Last Updated: May 21, 2025

A Non-invasive Way to Isolate and Phenotype Cells from the Conjunctiva
07:35

A Non-invasive Way to Isolate and Phenotype Cells from the Conjunctiva

Published on: July 5, 2017

10.2K
Conjunctival Commensal Isolation and Identification in Mice
07:52

Conjunctival Commensal Isolation and Identification in Mice

Published on: May 1, 2021

4.3K
Induction of Ocular Surface Inflammation and Collection of Involved Tissues
06:38

Induction of Ocular Surface Inflammation and Collection of Involved Tissues

Published on: August 4, 2022

2.2K

Area of Science:

  • Ophthalmology
  • Pediatrics
  • Infectious Diseases

Background:

  • Conjunctivitis caused by *Neisseria gonorrhoeae* (gonococcal conjunctivitis) is uncommon in prepubescent children.
  • Its presence in this age group is a significant indicator of potential sexual contact and necessitates thorough investigation.

Purpose of the Study:

  • To examine cases of gonococcal conjunctivitis in prepubertal children.
  • To provide updated guidance on extragenital testing for sexually transmitted infections (STIs) in this population.

Main Methods:

  • Retrospective review of confirmed gonococcal conjunctivitis cases in prepubertal children (ages 8 months to 8 years) at an institution between 2007 and 2022.
  • Exclusion of neonates, adolescents, and cases lacking confirmatory testing.

Main Results:

  • Six cases of confirmed gonococcal conjunctivitis in prepubertal children were identified.
  • Fifty percent of these cases were co-infected with STIs at other anatomical sites.

Conclusions:

  • Gonococcal conjunctivitis in prepubertal children, though rare, strongly warrants comprehensive STI testing and medical evaluation.
  • Reporting to protective agencies is advised due to the implications of potential sexual abuse.