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The Baroque composer Johann Sebastian Bach (1685–1750) has left us with many puzzles. The well-known oil painting by Elias Gottlob Haußmann is the only painting for which Bach actually posed in person. According to this portrait, Bach must have been quite obese. The cheeks and nose are flushed – possibly as signs of hypertension – and the eye lids are narrow – a sign of myopia. Furthermore, there is a thinning of the lateral third of the right eyebrow, which is known as Hertoghe’s sign, and indicated periorbital edema. Both signs are compatible with hypothyroidism. Bach might have been suffering from type-2 diabetes as the origin of his final illness, and the obituary reports two cataract surgeries by oculist John Taylor in March/April 1750, and, four months later, “apoplexy” followed by a high fever, of which Bach died. It may be speculated, however, that Bach’s entire illness was the result of his presumed obesity, possibly in combination with hypothyroidism.
The study from Mehrazin et al. in HJNM 2011; 14(3): 243-50 on the neuropsychology, morphological computerized tomography (CT) and functional neuroimaging with 99mTc-labelled ethylene cystein-ate dimer single-photon emission tomography (SPET) in mild trau-matic brain injury (MTBI) is an interesting new approach to a disease condition which is often neglected or denied. Related to the above, we may note that the French composer Maurice Ravel (1875-1937), who suffered from Pick ́s disease with primary progressive apha-sia, had a taxi accident in 1932, with a mild concussion, perhaps an MTBI. Apart from the dysphasia and beginning apraxia, which Rav-el had already 5 years prior to the taxi accident, these symptoms exacerbated-the dysphasia became a progressive aphasia-and he developed additional severe deficits in concentration and atten-tion after the accident. It has also been suspected that this accident may have triggered Ravel ́s agraphia the unability to write down any new composition beyond the date of the taxi accident, a condi-tion that Ravel himself described as unacceptable and which made him feel very sad as his mind was full of ideas. Due to the deterio-ration of his health, which can also be seen in his appearance on late photographs, Ravel consulted the famous neurosurgeon Prof. Clovis Vincent. Vincent, who suspected a hydrocephalus, opened Ravel ́s skull on December 19, 1937, showing a normal brain. Soon after surgery Ravel died. In conclusion, a SPET/CT approach com-bined with a brain perfusion analysis using statistical parametric mapping might be the recommendable approach today for mild traumatic brain injury.
Kommentar zum Artikel "Arthur Willis Goodspeed" von Otto Glasser, veröffentlicht in Science Vol. 98, Issue 2540, Seite 219 (doi.org/10.1126/science.98.2536.125).
Memento mori!
(2022)
Das plötzliche Ende des romantischen Komponisten Felix Mendelssohn Bartholdy (1809–1847) gibt uns auch heute noch Rätsel auf. Einiges deutet auf ein rupturiertes zerebrales Aneurysma mit konsekutiver Subarachnoidalblutung hin. Das Quellenmaterial zu den Symptomen seiner Todeskrankheit wird in dieser Arbeit ausführlich vorgestellt und diskutiert. Eine mögliche familiäre Disposition im Sinne eines Ehlers-Danlos-Syndroms Typ IV wird erörtert.
Geleitwort
(2012)