KUP 56 Awareness of the practical application of medical guides and advice by radio, including the ability to take effective action based on such knowledge in the case of accidents or illnesses that are likely to occur on board ship

The ability to effectively utilize medical guides and obtain radio medical advice is crucial for maritime professionals, especially in emergency situations where immediate professional medical help is not available. This lesson will delve into the complexities of applying medical knowledge in challenging maritime environments, using real-world cases to illustrate key concepts and procedures.

1. The Evolution of Maritime Medical Guides

Maritime medical guides have come a long way since the first edition of the International Medical Guide for Ships (IMGS) was published by the World Health Organization (WHO) in 1967. The current third edition, published in 2007, reflects significant advancements in medical knowledge and maritime regulations.

Case Study: The MV Maersk Alabama Incident (2009)

While the MV Maersk Alabama is famous for its piracy incident, it also faced a significant medical emergency. A crew member developed a severe infection during the voyage, requiring the ship’s medical officer to manage the situation for several days before professional help could arrive.Key Lessons:

• The importance of up-to-date medical guides in managing complex medical situations
• The need for regular training in using these guides effectively
• The critical role of telemedical assistance in prolonged medical emergencies at sea

2. Practical Application of Medical Guides

Medical guides like the IMGS provide step-by-step protocols for various medical emergencies. However, their effective use requires more than just following instructions.

Case Study: Cardiac Emergency on the Pacific Trader (2018)

The cargo ship MV Pacific Trader was three days out from its nearest port when the Second Engineer, aged 45, complained of severe chest pain and shortness of breath.Application of Medical Guide:

1. The medical officer quickly consulted the IMGS section on chest pain and suspected heart attacks.
2. Following the guide’s instructions, aspirin was administered, and the patient was positioned comfortably.
3. The guide’s checklist for assessing heart attack symptoms was meticulously followed.
4. Based on the guide’s recommendations, oxygen was prepared, and the use of nitroglycerin was considered.

Outcome:
The prompt and correct application of the medical guide’s instructions stabilized the patient until a medical evacuation could be arranged, potentially saving the crew member’s life.

3. Complexities of Radio Medical Advice

Obtaining and implementing radio medical advice presents unique challenges in the maritime environment.

Case Study: Severe Burns Incident on an Oil Tanker (2020)

An explosion in the engine room of an oil tanker in the Indian Ocean left two crew members with severe burns. The ship was four days away from the nearest port.Radio Medical Consultation Process:

1. The ship’s officer gathered all relevant information about the patients’ conditions, including vital signs and the extent of burns.
2. Contact was established with the Telemedical Assistance Service (TMAS) using satellite communication.
3. A detailed report was provided using the SAMPLE (Signs/Symptoms, Allergies, Medications, Past medical history, Last oral intake, Events leading to illness/injury) format.
4. The TMAS doctor provided instructions for burn treatment, pain management, and fluid replacement therapy.
5. Regular updates were scheduled, with the ship’s officer monitoring and reporting on the patients’ conditions.

Challenges Faced:

• Limited medical supplies for extensive burn treatment
• Difficulty in maintaining sterile conditions
• Balancing pain management with the risk of respiratory depression

Outcome:
Through continuous communication with TMAS and careful application of medical advice, the crew managed to stabilize the patients until they could be evacuated by helicopter two days later.

4. Integrating Technology in Maritime Medical Care

Advancements in technology have significantly enhanced the capabilities of onboard medical care and telemedical assistance.

Case Study: Use of Video Consultation on a Cruise Ship (2021)

A passenger on a cruise ship in the Mediterranean developed symptoms suggestive of a stroke. The ship had a doctor onboard but needed specialist neurological consultation.Technological Application:

1. A high-definition video call was established with a neurological center onshore.
2. The onboard doctor performed a neurological examination under the guidance of the specialist.
3. CT scan images taken using the ship’s equipment were transmitted in real-time for expert analysis.

Outcome:
The rapid video consultation allowed for a timely diagnosis of a transient ischemic attack (TIA). Appropriate treatment was initiated onboard, preventing a potentially more severe stroke.

5. Psychological Aspects of Medical Emergencies at Sea

Managing the psychological impact of medical emergencies on both the patient and the crew is a critical aspect often overlooked in medical guides.

Case Study: Mental Health Crisis on a Container Ship (2019)

A crew member on a container ship crossing the Pacific Ocean experienced a severe panic attack, leading to concerns about their ability to perform duties and the safety of the ship.Approach:

1. The medical officer consulted the mental health section of the IMGS.
2. Radio medical advice was sought for managing acute anxiety and assessing suicide risk.
3. The ship’s captain had to balance medical confidentiality with crew safety concerns.

Challenges:

• Limited resources for mental health support at sea
• Stigma surrounding mental health issues among the crew
• Potential safety risks if the crew member’s condition deteriorated

Outcome:
Through a combination of medication advised by radio medical consultation, supportive care from fellow crew members, and regular check-ins with a mental health professional via satellite phone, the situation was managed until the ship reached port.

Conclusion

The effective application of medical guides and utilization of radio medical advice in maritime settings requires a combination of technical knowledge, practical skills, and adaptability. Real-world cases demonstrate that while these resources are invaluable, their successful implementation often depends on the ability of maritime professionals to interpret and apply them in complex, high-pressure situations.Key takeaways for maritime professionals:

1. Regularly familiarize yourself with the latest editions of maritime medical guides.
2. Practice scenarios that combine the use of medical guides with obtaining radio medical advice.
3. Stay updated on technological advancements in telemedicine that can enhance onboard medical care.
4. Develop skills in managing not just physical but also psychological aspects of medical emergencies at sea.
5. Emphasize the importance of clear communication and documentation in all medical situations.

By mastering these aspects, maritime professionals can significantly improve their ability to handle medical emergencies at sea, ultimately enhancing the safety and well-being of all onboard.