1
|
He Z, Wang P, Liang Y, Fu Z, Ye X. Clinically Available Optical Imaging Technologies in Endoscopic Lesion Detection: Current Status and Future Perspective. JOURNAL OF HEALTHCARE ENGINEERING 2021; 2021:7594513. [PMID: 33628407 PMCID: PMC7886528 DOI: 10.1155/2021/7594513] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Revised: 01/13/2021] [Accepted: 01/27/2021] [Indexed: 01/02/2023]
Abstract
Endoscopic optical imaging technologies for the detection and evaluation of dysplasia and early cancer have made great strides in recent decades. With the capacity of in vivo early detection of subtle lesions, they allow modern endoscopists to provide accurate and effective optical diagnosis in real time. This review mainly analyzes the current status of clinically available endoscopic optical imaging techniques, with emphasis on the latest updates of existing techniques. We summarize current coverage of these technologies in major hospital departments such as gastroenterology, urology, gynecology, otolaryngology, pneumology, and laparoscopic surgery. In order to promote a broader understanding, we further cover the underlying principles of these technologies and analyze their performance. Moreover, we provide a brief overview of future perspectives in related technologies, such as computer-assisted diagnosis (CAD) algorithms dealing with exploring endoscopic video data. We believe all these efforts will benefit the healthcare of the community, help endoscopists improve the accuracy of diagnosis, and relieve patients' suffering.
Collapse
Affiliation(s)
- Zhongyu He
- Biosensor National Special Laboratory, College of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou 310027, China
| | - Peng Wang
- Biosensor National Special Laboratory, College of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou 310027, China
| | - Yuelong Liang
- Department of General Surgery, Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University, Hangzhou 310016, China
| | - Zuoming Fu
- Biosensor National Special Laboratory, College of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou 310027, China
| | - Xuesong Ye
- Biosensor National Special Laboratory, College of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou 310027, China
- State Key Laboratory of CAD and CG, Zhejiang University, Hangzhou 310058, China
| |
Collapse
|
2
|
Boscolo Nata F, Tirelli G, Capriotti V, Marcuzzo AV, Sacchet E, Šuran-Brunelli AN, de Manzini N. NBI utility in oncologic surgery: An organ by organ review. Surg Oncol 2020; 36:65-75. [PMID: 33316681 DOI: 10.1016/j.suronc.2020.11.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 11/26/2020] [Indexed: 02/07/2023]
Abstract
The main aims of the oncologic surgeon should be an early tumor diagnosis, complete surgical resection, and a careful post-treatment follow-up to ensure a prompt diagnosis of recurrence. Radiologic and endoscopic methods have been traditionally used for these purposes, but their accuracy might sometimes be suboptimal. Technological improvements could help the clinician during the diagnostic and therapeutic management of tumors. Narrow band imaging (NBI) belongs to optical image techniques, and uses light characteristics to enhance tissue vascularization. Because neoangiogenesis is a fundamental step during carcinogenesis, NBI could be useful in the diagnostic and therapeutic workup of tumors. Since its introduction in 2001, NBI use has rapidly spread in different oncologic specialties with clear advantages. There is an active interest in this topic as demonstrated by the thriving literature. It is unavoidable for clinicians to gain in-depth knowledge about the application of NBI to their specific field, losing the overall view on the topic. However, by looking at other fields of application, clinicians could find ideas to improve NBI use in their own specialty. The aim of this review is to summarize the existing literature on NBI use in oncology, with the aim of providing the state of the art: we present an overview on NBI fields of application, results, and possible future improvements in the different specialties.
Collapse
Affiliation(s)
- Francesca Boscolo Nata
- ENT Clinic, Head and Neck Department, Azienda Sanitaria Universitaria Giuliano Isontina, Strada di Fiume 447, 34149, Trieste, Italy; Otorhinolaryngology Unit, Ospedali Riuniti Padova Sud "Madre Teresa di Calcutta", ULSS 6 Euganea, Via Albere 30, 35043, Monselice, PD, Italy.
| | - Giancarlo Tirelli
- ENT Clinic, Head and Neck Department, Azienda Sanitaria Universitaria Giuliano Isontina, Strada di Fiume 447, 34149, Trieste, Italy.
| | - Vincenzo Capriotti
- ENT Clinic, Head and Neck Department, Azienda Sanitaria Universitaria Giuliano Isontina, Strada di Fiume 447, 34149, Trieste, Italy.
| | - Alberto Vito Marcuzzo
- ENT Clinic, Head and Neck Department, Azienda Sanitaria Universitaria Giuliano Isontina, Strada di Fiume 447, 34149, Trieste, Italy.
| | - Erica Sacchet
- ENT Clinic, Head and Neck Department, Azienda Sanitaria Universitaria Giuliano Isontina, Strada di Fiume 447, 34149, Trieste, Italy.
| | - Azzurra Nicole Šuran-Brunelli
- ENT Clinic, Head and Neck Department, Azienda Sanitaria Universitaria Giuliano Isontina, Strada di Fiume 447, 34149, Trieste, Italy.
| | - Nicolò de Manzini
- General Surgery Unit, Department of Medical, Surgical and Health Sciences, Azienda Sanitaria Universitaria Giuliano Isontina, Strada di Fiume 447, 34149, Trieste, Italy.
| |
Collapse
|
3
|
Tirelli G, Gardenal N, Gatto A, Bonini P, Tofanelli M, Fernández-Fernández MM. Is there a role for ultrasonic surgery in transoral laryngeal cancer resections? Expert Rev Med Devices 2019; 16:275-279. [DOI: 10.1080/17434440.2019.1596795] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Giancarlo Tirelli
- ENT Clinic, Head and Neck Department, University of Trieste, Trieste, Italy
| | - Nicoletta Gardenal
- ENT Clinic, Head and Neck Department, University of Trieste, Trieste, Italy
| | - Annalisa Gatto
- ENT Clinic, Head and Neck Department, University of Trieste, Trieste, Italy
| | - Pierluigi Bonini
- ENT Clinic, Head and Neck Department, University of Trieste, Trieste, Italy
| | | | | |
Collapse
|