Trends in the integration of audio-visual systems in operating theatres and hospitals

The integration of audio-visual systems in operating theatres and hospitals is an aspiration of most healthcare facilities worldwide. This is reasonable, considering that in the last 20 years the development of new equipment and instruments has taken priority. Therefore, the next logical step is to achieve their integration into systems and networks.

This need for integration has gradually emerged with the establishment of minimally invasive therapy, which has led to a considerable increase in the equipment and instruments to be used during surgery. Now, the different equipment requires system integration, which is a major technological challenge in operative medicine.

While certain technologies such as robotics and navigation are still in the early stages, image documentation is proving to be an excellent starting point for system integration due to its advanced stage of development and its need for application in all surgical disciplines.

On the one hand, progress in operative medicine is based on the manual skills and experiences of surgeons, on the other hand, on continuous improvements of instruments, equipment and medical systems.

Investment for the integration of audio-visual systems in operating theatres and hospitals

Parallel to procedures in medical technology, economic efforts are gaining importance due to the pressure of rising costs in health care. In this respect, the integration of audio-visual systems in operating theatres and hospitals promotes and facilitates the implementation of electronic patient records and electronic health records, leading to increased efficiency in healthcare organisations.

To achieve this, the integration of audio-visual systems in operating theatres and hospitals analyses and optimises units for central control and monitoring of different systems in the OR, such as image documentation systems, central control of OR equipment, efficient development of clinical workflows, personalisation and optimisation of information and data flow.

Networking and integration of audio-visual systems in operating theatres and hospitals

The growing importance of the integration of audiovisual systems in operating theatres and hospitals is evidenced by the large amount of equipment available in operating theatres today, among which imaging technology stands out. Let's take a look at some of them:

• Surgical screens,
• Hybrid displays,
• Microscopy cameras,
• Intraoral camera,
• Ophthalmic cameras,
• Video over IP technology,
• Recording systems, and
• Operating theatre lighting system.

In an ecosystem as varied and dynamic as an operating theatre, the integration of audiovisual systems in operating theatres and hospitals is already an essential aspect. Let's mention some of its processes and features:

• Image documentation of intraoperative results. The OR image documentation system is one of many software-based systems used in healthcare organisations. Due to the increasing variety of systems available, it is becoming increasingly important to network the systems used in the therapy process to optimise patient care and the efficiency of healthcare organisations.
• Implementation of electronic patient records and electronic health records. The switch from paper to electronic patient records is taking place in many healthcare organisations, because paper records have several shortcomings, such as difficult availability, illegibility and insufficient structuring.
• Establishment of interface standards. Data transfer between systems causes hardly any problems nowadays, although there are still some difficulties with remote communication. Remote communication can still lead to problems that should not be overlooked. Until there is certain and reliable remote communication, such system integrations must be analysed and the advantages and disadvantages carefully considered.
• Networking of several rooms by bidirectional transmission of picture and sound signals. The workflow can be optimised by bi-directional transmission of image and sound signals from the operating theatre to the consultant by installing an appropriate infrastructure.
• Central control and monitoring of different systems, The system is equipped with a large number of operating tables, operating tables and lighting, as well as image documentation of intra-operative results.

All this integration of audio-visual systems in operating theatres and hospitals optimises workflows, offers enormous potential and greatly improves communication structures and efficiency in healthcare organisations and thus reduces costs in healthcare.

The future of audio-visual systems integration in operating theatres and hospitals is now

The integration of audiovisual systems in operating theatres and hospitals still faces major challenges, both in terms of technology and investment. However, after the clinical network, the integrated network is gaining acceptance and growing in demand.

Finally, it is evident that the technological trend is towards multimodality image-guided surgery (AMIGO), in which multidisciplinary teams of professionals can treat patients with the benefit of intraoperative imaging using multiple modalities.

If you are interested in finding out more about how to optimise the integration of audiovisual systems in operating theatres and hospitals, we invite you to learn more about the best practices for the implementation of telemedicine software in Colombiaas well as to subscribe to our Newsletter, a newsletter with which you will receive technical content such as, for example, the new imaging technologies for the integration of operating theatres in Colombia.