Syndrome, Pickwickian
The combination of obesity, somnolence (sleepiness), hypoventilation (underbreathing), and plethoric (red) face.
The syndrome is so named because of the 'fat and red-faced boy in a state of somnolency' that Charles Dickens described in his novel, The Pickwick Papers.
(The same boy is thought by some experts possibly to have had the Prader-Willi syndrome).