Larrey, Dominique-Jean
Dominique-Jean Larrey (8 July 1766 — 25 July 1842), the legendary chief surgeon of Napoleon’s Grand Armée. His contemporaries remembered him as a brilliant surgeon, a talented physician, and a fearless man with a kind heart, for whom the fates of his patients were more important than his own life!

Dominique-Jean Larrey (1766-1842). Portrait by Anne-Louis Girodet de Roussy-Trioson, 1804. Source: Musée du Louvre, Paris (wikimedia)
We, his descendants, are grateful to him for the discoveries that forever changed military medicine. We consider him as the father of emergency medical care and modern military medicine—a man whose legacy continues to save lives on battlefields and in ambulances. First, he created “flying medical carriages” (ambulances volantes)—light, horse-drawn carriages that made it possible to evacuate the wounded directly from the battlefield in a matter of minutes, rather than leaving them to suffer for days on end. Second, he introduced the first wound triage system—treating the wounded victims based on the severity of their injuries and probability of medical outcome, rather than on military rank or nationality.

"Flying medical carriages” (ambulances volantes) invented by Dominique-Jean Larrey for evacuation of the casualties from the battlefield to the field hospital (AI-image, prompted by author).
But his innovations went even further:
- While others waited five days, Larrey operated immediately, within the first 24 hours, to prevent gangrene and sepsis — early radical amputations.
- At the Battle of Borodino during Russian campaine, he personally performed about 200 amputations in a single day.
- He pioneered the amputation at the shoulder joint — a technically difficult procedure now known as "Larrey's amputation."
- He performed the first successful pericardiocentesis (puncture of the pericardial sack), draining fluid from around the heart — a life-saving procedure that was unheard of at the time.
- He established mobile field hospitals that moved with the army, bringing surgical care directly to the front lines.
- Using cold Russian winter he offered "cold anaesthesia" — applying ice and snow to numb limbs before surgery, an early form of cryoanalgesia long before modern anesthetics.
In addition to his skill, Larrey was known for his extraordinary compassion. He treated both friends and enemies equally; on one occasion, he saved the life of an enemy general’s son—an act that later spared him from execution after Waterloo. Napoleon’s epitaph on Larrey’s grave reads: ‘the most virtuous man I have ever known’ (L'HOMME LE PLUS VERTUEUX QUE J'AIE CONNU).

Napoleon et Jean Lannes, paiting by Paul-Émile Boutigny, 1890. Marshal Jean Lannes, Duc de Montebello, Prince de Sievers, wounded at the battle of Essling, on May 22nd 1809, had his left leg amputated (although right leg depicted by the artist) and died a few days after that. Here, he is in the presence of his master and friend, Emperor Napoleon I, and a surgeon Dominique Jean Larrey (standing on the left). Source: wikipedia