NEMATOCYST INHIBITION IN CHIRONEX FLECKERI
@article{Hartwick1980NEMATOCYSTII, title={NEMATOCYST INHIBITION IN CHIRONEX FLECKERI}, author={R. F. Hartwick and Vic I. Callanan and John A. Williamson}, journal={Medical Journal of Australia}, year={1980}, volume={1} }
Laboratory tests indicate that methylated spirits, widely espoused as a first‐aid treatment for jellyfish stings, causes massive discharge of nematocysts in living tentacles of the box‐jellyfish, Chironex fleckeri. This action, together with demonstrated hazards of flammability and intoxication, casts doubt on this substance as a treatment for Chironex stings. In an attempt to find a substitute which will be effective in inactivating unfired nematocysts in the tentacles adhering to sting…
37 Citations
Jellyfish Stings and Their Management: A Review
- MedicineMarine drugs
- 2013
There seems to be evidence and consensus on oral/topical analgesics, hot water and ice packs as effective painkillers and on 30 s application of domestic vinegar to prevent further discharge of unfired nematocysts remaining on the skin.
Vinegar as a disarming agent to prevent further discharge of the nematocysts of the stinging hydromedusa Olindias sambaquiensis.
- Environmental ScienceCutis
- 2001
This is the first report of the use of vinegar in disarming O sambaquiensis nematocysts and includes preliminary observations on its use in managing the stings of hydromedusae.
First aid treatment of the sting from the hydroid Lytocarpus philippinus: the structure of, and in vitro discharge experiments with its nematocysts
- Biology
- 1993
Dousing thoroughly with water to dislodge adhering undischarged nematocyst material, followed by application of ice for pain relief, is advised, the same first aid treatment recommended for most non-cubozoan jellyfish stings.
Evidence-based treatment of jellyfish stings in North America and Hawaii.
- MedicineAnnals of emergency medicine
- 2012
The effect of vinegar on discharged nematocysts of Chironex fl eckeri
- Medicine
- 2014
Concerns are raised about the statistical analyses and data interpretation reported by Welfare, Little, Pereira, and Seymour about the recovery of venom protein from a membrane after the application of vinegar subsequent to electrically stimulating tentacle cnidae to discharge.
Cubozoan Sting-Site Seawater Rinse, Scraping, and Ice Can Increase Venom Load: Upending Current First Aid Recommendations
- BiologyToxins
- 2017
The authors' results do not support scraping or seawater rinsing to remove adherent tentacles, and the best outcomes occurred with the use of venom-inhibiting technologies (Sting No More® products).
Differing Effects of Vinegar on Pelagia noctiluca (Cnidaria: Scyphozoa) and Carybdea marsupialis (Cnidaria: Cubozoa) Stings—Implications for First Aid Protocols
- BiologyToxins
- 2021
The results suggest that the use of vinegar cannot be universally recommended, whereas in case of a cubozoan C. marsupialis sting, the inhibitory effect of vinegar makes it the ideal rinse solution, in cases of a scyphozoan P. noctiluca sting, vinegar application may be counterproductive, worsening the pain and discomfort of the stung area.
Marine stingers in Far North Queensland
- MedicineThe Australasian journal of dermatology
- 1996
Two box jellyfish in particular cause problems in tropical Queensland waters and emergency treatment comprises inactivation of stinging capsules by vinegar, removal of tentacles, analgesia, cardiopulmonary resuscitation and the administration of the specific antivenom.
Firing the Sting: Chemically Induced Discharge of Cnidae Reveals Novel Proteins and Peptides from Box Jellyfish (Chironex fleckeri) Venom
- BiologyToxins
- 2015
A newly developed rapid, repeatable and cost effective technique of venom preparation, using ethanol to induce nematocyst discharge and to recover venom contents in one step is reported, suggesting that ethanol extraction method could augment future cnidarian venom proteomics research efforts.
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Laboratory tests indicate that methylated spirits, widely espoused as a first-aid treatment for jellyfish stings, causes massive discharge of nematocysts in living tentacles of the box-jellyfish, Chir onex fleckeri, casting doubt on this substance as a treatment for Chironex stings.
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