Blockchain: what interest in the field of health?

Blockchain is a technology based on the storage and transmission of information. It is a database that track all exchanges done between users.

This technology offers great advantages in terms of security and transparency. This is why blockchain has made a name for itself in the field of finance.

the healthcare sector is still lagging behind in integrating blockchain technology. However, it faces difficulties that could be solved by the use of the blockchain.

Here’s how blockchain can revolutionize the healthcare industry!

Optimal patient data management

Patient information is sensitive data that must be protected. At the same time, for rapid patient care, this data should be accessible to certain actors in the health sector. It is in this first perspective that blockchain technology shows its usefulness.

Easily access scattered patient data

When a patient goes to the hospital for treatment or consultation, a medical record is created to keep track of his passage. When subsequently going to another hospital, a new medical record must be completed on the same patient. Each hospital must then enter patient information in it databasebecause they are not centralized.

This operating mode generates a considerable waste of time . Even in cases where this information is put together, it is not always clear in what order it was recorded.

The blockchain is a database distributed among everyone knots of the network. Users connected to the network can share information without intermediaries.

Blockchain 2022

With this technology, medical records identical of the patient can be created anywhere in the world. All healthcare professionals responsible for the patient will have quick access to reliable information.

For example, emergency services would have access to vital patient information when the patient is unable to respond. Pharmacies may anticipate a patient’s drug delivery when the prescription is created.

Patient Information Security

Medical data is sensitive information and coveted by companies for strategic purposes. Systems put in place to protect this data have shown their vulnerability when millions of patient medical records National Health Service in the UK they were stolen in 2017.

The data storage media used (USB sticks, hard drives, clouds, etc.) all have one thing in common: they are centralized. This makes them prime targets for thieves. The blockchain is presented as a safe solution to the problem thanks to:

  • its decentralized information management;
  • transparency and confidentiality;
  • its inalterability.

In the blockchain, the recorded data is encrypted. This guarantees their confidentiality and security.

Galeon’s Blockchain Health Platform brings its stone into the building for the secure sharing Information for the patient. Patients must in fact know the actors who have the possibility to consult their file.

To advance research, they can then accept that their information is securely shared between certain actors and, thanks to Galeon’s Decentralized Autonomous Organization, allow for a redistribution of the generated value and fund the non-profit research.

Better supervision of clinical trials

The clinical tests they aim to test reactions to a drug in humans. Participants may be in good health or have a specific disease. In all cases, they must voluntarily participate in the experiment.

Participants must be warned of the risks and their informed consent must be obtained. The consent obtained must be transparent And traceable by participants and authorities. It is clear that this is not always the case.

Sometimes tests are performed without consent, with unapproved forms or invalid documents. The blockchain allows to overcome this problem thanks to its transparency.

better supervision of clinical trials
better supervision of clinical trials

Furthermore, consent forms can be established in the form of a smart contract. When the digital signature of the participant is present at the time of registration of the consent, the participant can take part in the trial.

Any modification of the conditions of the test must again require the consent of the participant.

Transparency of process conditions and test results helps prevent fraudulent practices. All researchers and pharmaceuticals will therefore be sure that they are working with accurate information. Blockchain technology guarantees the protection of the data resulting from the tests.

For traceability and the fight against counterfeit drugs

Counterfeiting of medicines poses a great risk to public health and significant losses for the pharmaceutical industry. This phenomenon affects both branded and generic products. In this case, transparency einalterability of the blockchain are an important resource for drug traceability.

With the blockchain, all pharmaceutical companies can use the same database to reference their products. It is also possible to record each step of the distribution chain. Therefore, in case of problems, the pharmaceutical companies they can protect themselves because they know where their products are sold.

The blockchain, thanks to its mode of operation, allows you to trace all the information recorded in a database. Guarantees authenticity and data securityfor all network players. This makes it an excellent tool for the healthcare industry.

Other article:

What is the use of the blockchain

Boris Rabilaud
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