TODAY IS DAY 9 OF OUR BIGGEST EXPOSÉ YET

It's officially the 9th day of our 12 Days of Christmas University of Otago exposé!

Today, the experiment we're exposing is on guinea pigs — Their heads were drilled into, to destroy the balance organ, just to see if the temperature during the surgery had an effect on the outcome.

THE EXPERIMENT:

In this shocking experiment, sixteen healthy guinea pigs surgically had the balance organ in their ear destroyed.
Each guinea pig’s head was cut open near the ear and drilled into to expose the delicate inner ear structure and the drilling continued so it could be squashed down and sucked out.
The hole was closed with dental cement and the wound sutured.
During surgery, the temperature of some of the guinea pigs was not regulated which resulted in slight hypothermia. Another group was cooled with ice.
Each guinea pig was kept alone in a container for over 50 hours and their recovery was filmed through windows.
The surgery left animals with head tilts and uncontrollable eye movements.
The paper does not state the fate of the animals, but hopefully they were relieved of their painful state.

This was done to see if the temperature that the guinea pigs were exposed to during the “surgery” had an effect on their recovery. The aim was to try and prove that surgery temperature should be managed when purposely destroying nerve cells of animals to see how long they take to recover.

There is a large body of research demonstrating that other species are not good models for humans. This particular animal model physically destroys the balance organ of an animal to draw a relationship to the recovery of the human nervous system. But they do not spell out why they think that leap is justified.

The paper uses the word ‘human’ once in a reference to another piece of research, which is evidence that the research lacks human relevance.

The University of Otago needs to take a step back and ask themselves what they are doing to ensure that their research stays focused on humans.

Ultimately, the University of Otago sets the direction for its researchers. If they keep investing in animal experiments, they’ll keep getting more animal experiments. They need to start thinking about new technologies and human-relevant research!