I. Humans and Hymenoptera Venoms 509 II. Stings and Statistics 510 III. Psychological Aspects 516 IV. Historical Perspectives 518 V. Medical Causes of Venom Allergy 521 VI. Biochemistry of Venom Allergens 522 VII. Cross-reactivity between Taxa 524 VIII. Reactions to Hymenoptera Stings and Clinical Symptoms of Venom Hypersensitivity . . 527 A. Normal Nonimmune Responses to Hymenoptera Stings 527...

Hornet stings are medically important stings which can cause allergic manifestations and, in severe cases, may lead to the unusual complication of acute renal failure (ARF) and other systemic complications. ARF results from toxic or ischaemic acute tubular necrosis in a setting of haemolysis or rhabdomyolysis or both and acute allergic interstitial nephritis. Venom from hornet stings can also c...

A study has shown that, when applied to Physalia ("bluebottle") jellyfish stings, cold packs are effective as topical analgesia in the relief of mild-to-moderate skin pain. The application of ice also has been shown to be effective for topical analgesia in a number of other jellyfish stings, including by Cyanea ("hair jellyfish"), Tamoya sp. ("Moreton Bay stinger" or "fire jelly") and Carybdea ...

BACKGROUND Marine stings and envenomation are fairly common in Malaysia. Possible contact to various marine life occurs during diving, fishing and food handling. Even though majority of fish stings are benign, there are several venomous species such as puffer fish, scorpion fish, lionfish, stingray and stonefish that require urgent medical treatment. Stonefish is one of the most venomous fish i...

Cnidaria include the most venomous animals of the world. Among Cnidaria, Scyphozoa (true jellyfish) are ubiquitous, abundant, and often come into accidental contact with humans and, therefore, represent a threat for public health and safety. The venom of Scyphozoa is a complex mixture of bioactive substances-including thermolabile enzymes such as phospholipases, metalloproteinases, and, possibl...

BACKGROUND Scorpion sting is a major health problem in Iran. The aim of current study was to measure the incidence rates of scorpion stings, mortality, recovery, and affected age groups. The results of treatment with and without anti venom also were considered in the entire country during 2009. METHODS All the data were collected from emergency section of different hospitals and then were ana...

BACKGROUND Anaphylactic sting reactions in patients with Hymenoptera venom allergy are prevented by venom immunotherapy (VIT) in most patients. OBJECTIVE The aim of this study was to investigate re-sting reactions in the field during VIT or during an observation period of up to 13 years after cessation of treatment. Furthermore we sought to identify patients at higher risk of developing a sys...

The study measured the analgesic effects of three popular Hawaii remedies for stings from the box jellyfish, Carybdea alata. Analysis of data showed that aerosol sprays of Sting-Aid (an aluminum sulfate solution), Aldolph's meat tenderizer dissolved in water, and fresh water neither increased nor decreased the pain of box jellyfish stings more than the control (seawater).