Brudziński's sign

[1] In English, the name is often written without the diacritic (like many borrowed words) (Brudzinski) and is pronounced /bruːˈdʒɪnski/.

It is found in patients with meningitis, and is analogous to the Brudziński symphyseal sign in the lower limb.

It is found in patients with meningitis, and is analogous to the Brudziński cheek sign in the upper limb.

[2][1] This sign was also independently discovered by a Brazilian clinician, Aloísio De Castro (1881-1959), in 1912, and is commonly called Aloísio De Castro's Sign in Brazil.

It is found in patients with meningitis,[2][1] subarachnoid haemorrhage and possibly encephalitis.