Seal finger

Source: Wikipedia, the free encyclopedia.
Seal finger
Other namesspekkfinger, salen i fingret (Norwegian); salrota (Baltic languages) ('in the Gulf of Finland')[1]
SpecialtyInfectious Disease
CausesContact with seals or other pinnipeds
TreatmentLarge doses of antibiotics, including tetracycline; previously amputation

Seal finger, also known as sealer's finger and spekkfinger (from the

seal hunters and other people who handle seals, as a result of bites or contact with exposed seal bones;[citation needed] it has also been contracted by exposure to untreated seal pelts.[citation needed] The State of Alaska Section of Epidemiology defines it as "a finger infection associated with bites, cuts, or scratches contaminated by the mouths, blood, or blubber of certain marine mammals".[3]

Seal finger was first described scientifically in 1907.

SFGATE in 2023, reported that "for hundreds of years, fishers long feared contracting" it due to amputation; in present day, seal finger is more commonly an "affliction among biologists, veterinarians and scuba divers".[6]

The precise nature of the organism responsible for seal finger is unknown, as it has resisted culturing because most cases are promptly treated with antibiotics;[3] however, as seal finger can be treated with tetracycline or similar antibiotics, the causative organism is most likely bacterial.[7] In 1991, there was the first reported association of Mycoplasma with seal finger following a trainer sustaining a seal bite at the New England Aquarium.[7][5] In 1998, Baker, Ruoff, and Madoff showed that the organism is most likely a species of Mycoplasma called Mycoplasma phocacerebrale.[7] This Mycoplasma was isolated in an epidemic of seal disease occurring in the Baltic Sea.[8]

Notes

  1. PMID 21119845
    .
  2. ^ Seal Finger, from Alaska Science Forum (article #335), by T. Neil Davis; published August 24, 1979; archived at the University of Alaska Fairbanks; retrieved August 18, 2011
  3. ^ a b c Seal Finger - An enigma and a challenge; State of Alaska Epidemiology Bulletin #17; published August 5, 1983; retrieved August 18, 2011.
  4. JSTOR 40506548. Archived (PDF) from the original on 5 August 2019. Retrieved 18 August 2011 – via the University of Calgary
    .
  5. ^ .
  6. ^
    SFGATE
    . Retrieved March 25, 2023.
  7. ^ .
  8. .

External links