[Gustav Mahler: tragic life, mysterious illness, early death : Could intensive care medicine have saved him today?]

Background: Gustav Mahler was a composer of the late Romantic period, one of the most famous conductors of his time and, as opera director, one of the most important reformers of musical theatre. Mahler's life, illnesses, death and dying are little or not at all known to many.

Objectives: Which illnesses determined Mahler's life? Could his early death have been avoided? From today's point of view, could modern intensive care medicine have helped him?

Material and methods: A detailed analysis of Mahler's diseases was performed using scientific databases (medline, pubmed). All published articles were examined in detail.

Results: Gustav Mahler was born in 1860 in Kalischt (Bohemia) and learned to play the accordion and piano at an early age. He studied music at the Vienna Conservatory from 1875 and completed his composition studies in 1878. Kapellmeister positions followed in several cities, from 1887 at the Vienna Court Opera and from 1908 at the Metropolitan Opera in New York. Mahler suffered from many illnesses, especially tonsillitis and haemorrhoids. In 1907 he was diagnosed with a mitral valve defect, in 1911 he developed bacterial endocarditis caused by streptococci, as a result of which Mahler died in Vienna in 1911. His life was marked by personal and health tragedies.

Discussion: Mahler was an outstanding personality who left behind an extensive oeuvre. Among the compositional highlights are his 10 symphonies and the song compositions. Recurrent streptococcal infections led to mitral valve disease and endocarditis, the consequences of which caused Mahler's untimely death. Today's modern cardiology and intensive care medicine could have prolonged his life, but unfortunately this was not possible at the time when he was diagnosed with endocarditis.