The moment rescuers knew they had to harm a dying man to save him | Australian Story

Key Concepts

• Entrapment in a wilderness river
• Underwater amputation
• Hypothermic cardiac arrest
• ECMO (Extracorporeal Membrane Oxygenation)
• Teamwork in rescue and medical care
• Resilience and recovery

The Entrapment and Initial Rescue Efforts

Valdas, a kayaker on the Franklin River in Tasmania, became trapped when his leg was wedged in a crack between rocks. Initial attempts to free him failed. The situation was dire due to the cold water and the force of the river. After 18-19 hours of failed rescue attempts, the decision was made to amputate his leg to save his life.

The Underwater Amputation

Due to the urgency and location, the amputation had to be performed in the river. Dr. Joe, an expedition doctor, was tasked with the procedure. Key challenges included:

• Securing a tourniquet: The flowing water made it difficult to apply a standard Velcro tourniquet. Ratchet straps were used to create effective tourniquets.
• Anesthesia: General anesthesia was not feasible due to the difficulty of managing Valdas's airway in the river. Ketamine was used to induce unconsciousness while maintaining breathing and heart rate.
• Limited visibility: The procedure was performed largely by feel due to the murky water. Dr. Joe chose to not wear gloves to improve tactile feedback.
• Equipment failure: The giggly saw, a wire saw used to cut through bone, broke during the procedure. The femur was ultimately broken manually.

The amputation took approximately 2 minutes.

Cardiac Arrest and Initial Treatment

After the amputation, Valdas was extracted from the river. He was in critical condition, suffering from hypothermia. He went into cardiac arrest approximately 30 minutes after being rescued. CPR was initiated, and a mechanical CPR device was applied.

Transport and ECMO Intervention

Valdas was transported by helicopter to the Royal Hobart Hospital. A crucial radio call was made requesting the availability of a heart-lung bypass machine (ECMO) upon arrival. He had been in cardiac arrest for about 1.5 hours.

ECMO was initiated within 15 minutes of arrival. ECMO is a life support system that oxygenates the blood outside of the body, allowing the heart and lungs to rest and recover. Valdas's temperature was 26.5 degrees Celsius when he was placed on ECMO.

The Role of Hypothermia

Hypothermia played a paradoxical role in Valdas's survival. While it caused cardiac arrest, it also slowed down his metabolic processes, protecting his organs from severe damage during the prolonged period without circulation. This is a unique situation where the body's systems slow down and almost stop, allowing for a chance of survival with interventions like ECMO.

Neurological Recovery and Rehabilitation

After several days on ECMO, Valdas woke up. Initially, there were concerns about neurological damage. A scan was planned, but Valdas woke up before it could be performed.

A member of the Lithuanian community was contacted to speak to Valdas in his native language. This appeared to have a calming effect and improve his responsiveness. His first words were "I'm survivor."

Dr. Joe, who performed the amputation, visited Valdas in the hospital. Both expressed their emotions about the situation, forming a unique bond.

Valdas was discharged from the ICU after 18 days and from the hospital in January.

Valdas's Recovery and Future Plans

Valdas has made significant progress in his recovery. He has transitioned from a wheelchair to crutches and is now walking with a prosthesis. He plans to return to kayaking and potentially even revisit the Franklin River.

Teamwork and Serendipity

The video emphasizes the importance of teamwork among the rescue personnel, paramedics, and hospital staff. The success of the rescue and recovery was attributed to the coordinated efforts of everyone involved. The video also highlights the role of serendipity, noting that a small increase in the river's water level could have had a fatal outcome.

Notable Quotes

• "I said you will die here in this goal."
• "I really had to talk myself through it to think that it really does need to be done to to save this man's life." - Dr. Joe, on the decision to amputate.
• "I'm survivor." - Valdas's first words after waking up.
• "He was a legend uh with two legs but I think with one leg or missing one leg he will be double legend."

Conclusion

The story of Valdas's rescue and recovery is a testament to human resilience, the power of teamwork, and the remarkable capabilities of modern medicine. It highlights the critical role of hypothermia in preserving life during cardiac arrest and the potential for full recovery even after prolonged periods without circulation. Valdas's determination to return to kayaking serves as an inspiration.