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Effect of Phacoemulsification on Ocular Blood Flow in Human

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01305005
First Posted: February 28, 2011
Last Update Posted: July 18, 2012
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
yin ying zhao, Wenzhou Medical College
  Purpose
  • To investigate ocular haemodynamics after phacoemulsification surgery
  • To evaluate the influence in people with different autoregulation of ocular blood flow

Condition
Cataract Hypertension Diabetes

Study Type: Observational
Study Design: Observational Model: Cohort
Time Perspective: Prospective
Official Title: To Investigate Ocular Haemodynamics After Phacoemulsification Surgery

Resource links provided by NLM:


Further study details as provided by yin ying zhao, Wenzhou Medical College:

Enrollment: 58
Study Start Date: March 2011
Study Completion Date: May 2012
Primary Completion Date: February 2012 (Final data collection date for primary outcome measure)
Groups/Cohorts
hyperpiesia
patients who underwent phacoemulsification surgery with hyperpiesia
diabetes mellitus
patients who underwent phacoemulsification surgery with diabetes mellitus
hyperpiesia and diabetes mellitus
patients who underwent phacoemulsification surgery with hyperpiesia and diabetes mellitus

  Eligibility

Information from the National Library of Medicine

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Ages Eligible for Study:   60 Years to 80 Years   (Adult, Senior)
Sexes Eligible for Study:   All
Accepts Healthy Volunteers:   Yes
Sampling Method:   Probability Sample
Study Population
patients who underwent phacoemulsification surgery in Eye Hospital of Wenzhou Medical College
Criteria

Inclusion Criteria:

  • age-related cataract
  • no complications during surgery

Exclusion Criteria:

  • complications during surgery
  • have other complications
  Contacts and Locations
Information from the National Library of Medicine

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.

Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01305005


Locations
China, Zhejiang
Eye Hospital of Wenzhou Medical College
Wenzhou, Zhejiang, China, 325027
Sponsors and Collaborators
yin ying zhao
Investigators
Principal Investigator: qu jia, MD Wenzhou Medical University
  More Information

Responsible Party: yin ying zhao, Yin Ying Zhao, Wenzhou Medical College
ClinicalTrials.gov Identifier: NCT01305005     History of Changes
Other Study ID Numbers: WZMC2011BNZYJ
First Submitted: February 25, 2011
First Posted: February 28, 2011
Last Update Posted: July 18, 2012
Last Verified: July 2012

Keywords provided by yin ying zhao, Wenzhou Medical College:
blood flow

Additional relevant MeSH terms:
Cataract
Lens Diseases
Eye Diseases