|
1
|
Xie Y, Huang Y, Stevenson HCS, Yin L, Zhang K, Islam ZH, Marcum WA, Johnston C, Hoyt N, Kent EW, Wang B, Hossack JA. A Quantitative Method for the Evaluation of Deep Vein Thrombosis in a Murine Model Using Three-Dimensional Ultrasound Imaging. Biomedicines 2024; 12:200. [PMID: 38255304 PMCID: PMC11154521 DOI: 10.3390/biomedicines12010200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 01/13/2024] [Accepted: 01/15/2024] [Indexed: 01/24/2024] Open
Abstract
Deep vein thrombosis (DVT) is a life-threatening condition that can lead to its sequelae pulmonary embolism (PE) or post-thrombotic syndrome (PTS). Murine models of DVT are frequently used in early-stage disease research and to assess potential therapies. This creates the need for the reliable and easy quantification of blood clots. In this paper, we present a novel high-frequency 3D ultrasound approach for the quantitative evaluation of the volume of DVT in an in vitro model and an in vivo murine model. The proposed method involves the use of a high-resolution ultrasound acquisition system and semiautomatic segmentation of the clot. The measured 3D volume of blood clots was validated to be correlated with in vitro blood clot weights with an R2 of 0.89. Additionally, the method was confirmed with an R2 of 0.91 in the in vivo mouse model with a cylindrical volume from macroscopic measurement. We anticipate that the proposed method will be useful in pharmacological or therapeutic studies in murine models of DVT.
Collapse
Affiliation(s)
- Yanjun Xie
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA 22908, USA; (Y.X.); (Y.H.); (H.C.S.S.)
| | - Yi Huang
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA 22908, USA; (Y.X.); (Y.H.); (H.C.S.S.)
| | - Hugo C. S. Stevenson
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA 22908, USA; (Y.X.); (Y.H.); (H.C.S.S.)
| | - Li Yin
- Department of Surgery, School of Medicine, University of Virginia, Charlottesville, VA 22908, USA; (L.Y.); (K.Z.); (Z.H.I.); (W.A.M.); (C.J.); (N.H.); (E.W.K.); (B.W.)
| | - Kaijie Zhang
- Department of Surgery, School of Medicine, University of Virginia, Charlottesville, VA 22908, USA; (L.Y.); (K.Z.); (Z.H.I.); (W.A.M.); (C.J.); (N.H.); (E.W.K.); (B.W.)
| | - Zain Husain Islam
- Department of Surgery, School of Medicine, University of Virginia, Charlottesville, VA 22908, USA; (L.Y.); (K.Z.); (Z.H.I.); (W.A.M.); (C.J.); (N.H.); (E.W.K.); (B.W.)
| | - William Aaron Marcum
- Department of Surgery, School of Medicine, University of Virginia, Charlottesville, VA 22908, USA; (L.Y.); (K.Z.); (Z.H.I.); (W.A.M.); (C.J.); (N.H.); (E.W.K.); (B.W.)
| | - Campbell Johnston
- Department of Surgery, School of Medicine, University of Virginia, Charlottesville, VA 22908, USA; (L.Y.); (K.Z.); (Z.H.I.); (W.A.M.); (C.J.); (N.H.); (E.W.K.); (B.W.)
| | - Nicholas Hoyt
- Department of Surgery, School of Medicine, University of Virginia, Charlottesville, VA 22908, USA; (L.Y.); (K.Z.); (Z.H.I.); (W.A.M.); (C.J.); (N.H.); (E.W.K.); (B.W.)
| | - Eric William Kent
- Department of Surgery, School of Medicine, University of Virginia, Charlottesville, VA 22908, USA; (L.Y.); (K.Z.); (Z.H.I.); (W.A.M.); (C.J.); (N.H.); (E.W.K.); (B.W.)
| | - Bowen Wang
- Department of Surgery, School of Medicine, University of Virginia, Charlottesville, VA 22908, USA; (L.Y.); (K.Z.); (Z.H.I.); (W.A.M.); (C.J.); (N.H.); (E.W.K.); (B.W.)
| | - John A. Hossack
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA 22908, USA; (Y.X.); (Y.H.); (H.C.S.S.)
| |
Collapse
|