Identification of Clinical, Biometrical and Operatory Factors Related to Pain During Cataract Surgery

Identification of Clinical, Biometrical and Operatory Factors Related to Pain During Cataract Surgery / RECHMPL20_0210

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT04353843

Enrollment

400

Registered

2020-04-20

Start date

2020-05-01

Completion date

2021-05-30

Last updated

2020-06-05

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

Conditions

Cataract

Keywords

Cataract surgery, Phakoemulsification, Pain, Biometry, Anesthesia

Brief summary

Adults who undergo cataract surgery will be questioned after surgery about the eventual pain they experienced, about their health history, personal treatment. If they accept to be included in the study we'll record different parameters related to the surgery: type of anesthesia, duration of surgery, machines used, unexpected events, particularities noticed by the surgeon, etc. There will be no unusual intervention, everything will be run exactly as if there was no study. No additional consultation needed.

Detailed description

Adults who undergo cataract surgery, excepting under general anesthesia, will be asked to rate a Visual Analog Scale grading the pain they experienced, about their health history, personal treatment. If they accept to be included in the study we'll record different parameters related to the surgery: Visual analog scale of pain according to the surgeon (before recording the patient), type of anesthesia, duration of surgery, machines used, time of ultrasound used for phakoemulsification, preoperoative visual acuity and intraocular pressure, biometry, iris color, preoperative donesis, preoperative capsular pseudoexfolliation, unexpected events, particularities noticed by the surgeon as Floppy iris syndrome, Lens-iris diaphragm retropulsion syndrome There will be no unusual intervention, everything will be run exactly as if there was no study. No additional consultation needed.

Interventions

None listed

Study design

Observational model

CASE_CONTROL

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* Undergoing a cataract surgery during the period of inclusion, and by one of the surgeons of the study * Majority 18 years and more

Exclusion criteria

\- General anesthesia

Design outcomes

Primary

Measure	Time frame	Description
Pain during cataract surgery	1 day	Visual Analog Scale of pain

Secondary

Measure	Time frame	Description
assess the rate of intraoperative complications over the series	1 day	assess the rate of intraoperative complications over the series

Countries

France

Contacts

Primary ContactVincent Daien, MD, PhD, HDR

v-daien@chu-montpellier.fr67336966

Backup ContactFrancois Ortis, intern

ortis@gmail.com638651575

Outcome results