Digital Image Correlation in Right Ventricular Evaluation

Completed 20 enrolled Tampere University Hospital Tampere University of Technology · collab

NaSingle-groupOpen-labelDevice feasibility

Summary

Observational study of patients undergoing open heart surgery. During the procedure video clips of right heart are stored and compared to trans-oesophageal ultrasound recordings and ECG recordings.

Timeline

Start: 2016-05-16
Primary completion: 2019-10-21
Completion: 2019-10-21

Publications

Results Soltani A, Lahti J, Jarvela K, Laurikka J, Kuokkala VT, Hokka M. Characterization of the anisotropic deformation of the right ventricle during open heart surgery. Comput Methods Biomech Biomed Engin. 2020 Feb;23(3):103-113. doi: 10.1080/10255842.2019.1703133. Epub 2019 Dec 17.
Results Soltani A, Lahti J, Jarvela K, Curtze S, Laurikka J, Hokka M, Kuokkala VT. An Optical Method for the In-Vivo Characterization of the Biomechanical Response of the Right Ventricle. Sci Rep. 2018 May 1;8(1):6831. doi: 10.1038/s41598-018-25223-z.

Drugs

Evaluation	Drug	Modality	Dose	Route
Subject	Theophylline	Small molecule	—	Intravenous

Indications

No indication recorded.