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

Sexually Transmitted Infections01:26

Sexually Transmitted Infections

396
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...
396
Angle Closure Glaucoma: Treatment01:28

Angle Closure Glaucoma: Treatment

622
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...
622
Open Angle Glaucoma: Treatment01:27

Open Angle Glaucoma: Treatment

525
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...
525
Glaucoma: Overview01:25

Glaucoma: Overview

696
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...
696
Bacterial Phylum Spirochaetes01:30

Bacterial Phylum Spirochaetes

76
Spirochetes, unique bacteria in the phylum Spirochaetes, are gram-negative, motile, tightly coiled, slender, and flexible. They inhabit aquatic sediments and animals, with some causing diseases like syphilis. Spirochetes are classified into eight genera based on habitat, pathogenicity, phylogeny, and characteristics.Their distinctive motility arises from endoflagella, located within the cell’s periplasm. These endoflagella anchor at the cell poles and extend along the cell length, encased...
76
Bacterial Phylum Chlamydiae01:29

Bacterial Phylum Chlamydiae

77
The phylum Chlamydiae or Chlamydiota is composed of a single order, Chlamydiales. This phylum consists entirely of obligate intracellular parasites that infect eukaryotic hosts. While human pathogens within this group have been studied extensively, the phylum encompasses many species capable of interacting with various eukaryotic organisms. Members of Chlamydiae are typically small cocci, approximately 0.5 μm in diameter, and exhibit a distinctive developmental cycle. As is characteristic...
77

You might also read

Related Articles

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

Sort by
Same author

Uveitis Etiology in China: A Systematic Review and Meta-Analysis.

Seminars in ophthalmologyยท2026
Same author

Adalimumab biosimilars have similar efficacy to originator adalimumab when treating non-infectious uveitis.

The British journal of ophthalmologyยท2025
Same author

Microsporidial Keratoconjunctivitis Caused by Vittaforma corneae, Sea of Galilee, Israel, 2022-2024.

Emerging infectious diseasesยท2025
Same author

[BIRDSHOT CHORIORETINOPATHY].

Harefuahยท2025
Same author

Epidemiological Characterization of Uveitis in Japan: a Systematic Review.

Ocular immunology and inflammationยท2025
Same author

Uveitic Flare-Ups After Gonioscopy-Assisted Transluminal Trabeculotomy (GATT) in Patients with Uveitic Glaucoma.

Ocular immunology and inflammationยท2024
Same journal

[Tennis Elbow Among Players].

Harefuahยท2026
Same journal

[Internal Medicine - My Mission].

Harefuahยท2026
Same journal

[Treatment of Morbid Obesity in Israel: GLP-1 Agonists Versus Bariatric Surgery - Clinical and Economic Aspects].

Harefuahยท2026
Same journal

[Baby steps: Post-operative Treatment Recommendations for Pediatric Tracheostomy in Israel].

Harefuahยท2026
Same journal

[Mastoiditis Caused by Fusobacterium Necrophorum: an Unusual Pathogen in a Well-Known Disease].

Harefuahยท2026
Same journal

[Cochlear Implantation in Single-Sided Deafness - Six Years of Follow-Up from Diagnosis and Consistent Use, Through Dedicated and Creative Auditory Learning, to the Development of Bilateral Central Processing Abilities].

Harefuahยท2026
See all related articles

Related Experiment Video

Updated: Aug 23, 2025

Iris Fixation via External Pentagram Suturing
05:22

Iris Fixation via External Pentagram Suturing

Published on: May 5, 2022

1.4K

[OCULAR SYPHILIS].

Fidaa El Zhalka1, Raz Gepstein1

  • 1Department of Ophthalmology, Meir Medical Center, Kfar Saba.

Harefuah
|October 31, 2022
PubMed
Summary
This summary is machine-generated.

Ocular syphilis, a mimic of many diseases, presents uniquely and can be the sole sign of systemic infection. Prompt diagnosis via serology and treatment with intravenous penicillin are crucial for managing this condition.

More Related Videos

Author Spotlight: Advancing Syphilis Research — Innovations in Treponema pallidum Cultivation and Genetic Engineering
09:45

Author Spotlight: Advancing Syphilis Research — Innovations in Treponema pallidum Cultivation and Genetic Engineering

Published on: January 24, 2025

4.0K
Ultrasound Cyclo Plasty in Eyes with Glaucoma
05:05

Ultrasound Cyclo Plasty in Eyes with Glaucoma

Published on: January 26, 2018

12.3K

Related Experiment Videos

Last Updated: Aug 23, 2025

Iris Fixation via External Pentagram Suturing
05:22

Iris Fixation via External Pentagram Suturing

Published on: May 5, 2022

1.4K
Author Spotlight: Advancing Syphilis Research — Innovations in Treponema pallidum Cultivation and Genetic Engineering
09:45

Author Spotlight: Advancing Syphilis Research — Innovations in Treponema pallidum Cultivation and Genetic Engineering

Published on: January 24, 2025

4.0K
Ultrasound Cyclo Plasty in Eyes with Glaucoma
05:05

Ultrasound Cyclo Plasty in Eyes with Glaucoma

Published on: January 26, 2018

12.3K

Area of Science:

  • Ophthalmology
  • Infectious Diseases
  • Immunology

Context:

  • Syphilis, often called 'the great imitator,' presents diverse clinical manifestations.
  • Ocular syphilis can be the sole indicator of systemic infection, complicating diagnosis.
  • Panuveitis is the most frequent ocular finding in syphilis.

Purpose:

  • To provide an updated review on the clinical presentation of ocular syphilis.
  • To outline current diagnostic approaches for ocular syphilis.
  • To detail recommended treatment strategies for ocular syphilis.

Summary:

  • Ocular syphilis exhibits varied presentations across all disease stages.
  • Diagnosis relies on serological tests, including nonspecific and specific treponemal antibodies.
  • Treatment mirrors neurosyphilis protocols, primarily involving intravenous aqueous crystalline penicillin.

Impact:

  • Enhances understanding of ocular syphilis's diverse clinical spectrum.
  • Improves diagnostic accuracy through serological testing insights.
  • Standardizes treatment, aligning ocular syphilis management with neurosyphilis protocols.