Resilience of the ocular bacterial flora after ophthalmologic intervention with topical antibiotics

Resilience of the ocular bacterial flora after ophthalmologic intervention with topical antibiotics - Study of long term observation of human conjunctival flora after perioperative topical antibiotics.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000024601

Enrollment

Registered

2016-10-30

Start date

2014-12-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Patient underwent cataract surgery

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1)Patients with bacteria test within three months of cataract surgery. 2)Patients to obtain the consent

Exclusion criteria

Exclusion criteria: 1)Patients with a history of antibiotics administration within three months prior to the study. 2)Patients with history of hypersensitivity or severe adverse effects against fluoroquinolones. 3)Glaucoma patients treated with ophthalmic solutions 4)Patients treated with steroid ophthalmic solutions 5)Patients treated with immunosuppressive agents 6)Patients suspecting any infectious ocular diseases. 7)Patients whom investigators considered not to be are eligible.

Design outcomes

Primary

Measure	Time frame
Antibiotic susceptibility of isolated bacteria (pre-operative, post ope 1, 3, 6, 9, 12 months)	—

Secondary

Measure	Time frame
Change of antibiotic resistant Bacterial prevalence in the conjunctiva flora.	—

Countries

Japan

Contacts

Public ContactRyohei Nejima

Miyata eye Hospital Miyata eye Hospital

nejima@miyata-med.ne.jp0986-22-1441

Outcome results