Related Experiment Video
Updated: Jan 5, 2026

Osmotic Drug Delivery to Ischemic Hindlimbs and Perfusion of Vasculature with Microfil for Micro-Computed Tomography Imaging
Published on: June 29, 2013
Cilostazol reduces dry eye symptoms and improve walking distance in patients with peripheral artery disease
L M Chisari1, S Malaguarnera2, A Grasso1
1Department of Biomedical and Biotechnological Sciences, University of Catania.
Aim Of The Study:
Cilostazol is a phosphodiesterase III inhibitor that has anti-inflammatory and immunomodulatory effects and can act with beneficial effect in Dry Eye Syndrome (DES). This clinical trial evaluates the effects of cilostazol on the tear film.
Materials And Methods:
Following the run-in period, subjects were randomly into two groups: 40 subjects treated with cilostazol and 40 no-treated subjects. The Walking Impairment Questionnaire (WIQ) has been administered to all patients.
Result:
The data obtained from comparison of the two study groups A and B were, respectively, the following: Schirmer I: 10.2±0.2 Vs 13.8±0.4 (p< 0.001); Schirmer II: 3.8±0.1 Vs 4.6±0.2 (p<0.001); Break-up time (BUT) 4.2±0.3 Vs 6.5±0.2 (p<0.001) with disappearing of symptoms. The WIQ showed a significant difference in the walking distance (p<0.05) and calf pain severity (p<0.005) of treated patients. In comparison with the placebo group, treated patients showed an improvement (p<0.03) in calf pain severity.
Conclusion:
The administration of cilostazol was effective, in reducing DES and improve walking distance questionnaire.
More Related Videos
14:52Computerized Dynamic Posturography for Postural Control Assessment in Patients with Intermittent Claudication
Published on: December 11, 2013
13:48Reduction of Radiation Exposure during Endovascular Treatment of Peripheral Arterial Disease Combining Fiber Optic RealShape Technology and Intravascular Ultrasound
Published on: April 21, 2023
Related Concept Videos
Peripheral Artery Disease III: Interprofessional Care
Peripheral Artery Disease IV: Nursing Management
Peripheral Arterial Disease II: Clinical Manifestations and Diagnostic Evaluation
Peripheral Artery Disease I: Introduction
Open Angle Glaucoma: Treatment
Drugs such as carbonic anhydrase inhibitors, α2- and...
Treatment for Pulmonary Arterial Hypertension: Prostacyclin Receptor Agonists
These agonists bind to the IPR receptor situated on the plasma membrane of the pulmonary artery smooth muscle cells. This binding triggers a cascade of reactions known as the GS-AC-cAMP-PKA pathway. This pathway results in the relaxation of smooth muscle...