Clinical Toxinology Resources Home
 
 
 
Elapsoidea broadleyi
General Details, Taxonomy and Biology, Venom, Clinical Effects, Treatment, First Aid , Antivenoms
Family: Elapidae
Subfamily: Elapinae
Genus: Elapsoidea
Species: broadleyi
Common Names
Broadley's Garter Snake
Region
Sub-Saharan Africa
Countries
Somalia
 
Taxonomy and Biology
Adult Length: 0.45 m
General Shape
Small in length, cylindrical, slender bodied snake with a very short tail which ends with a pointed tip. Can grow to a maximum of about 0.77 metres. Head is small with an indistinct canthus, bullet shaped when viewed from the side and indistinct from neck. Snout is moderately rounded. Eyes are small in size, dark, set well forward on the head with round pupils. Dorsal scales are oblique, smooth, glossy and rounded without apical pits. Dorsal scale count 15 - 13 - 13.
Habitat
Found in sandy soil in dry open woodland.
Habits
Presumedly the same as other species of the genus : Nocturnal, fossorial and relatively slow moving species. Burrows in soil or hides in logs, holes or leaf litter during the day and emerges on the surface at night especially after rain. Totally inoffensive snake which can be handled freely without any attempt to bite. If provoked or mistreated it may flatten and inflate the body, lift the anterior half of the body of the ground and jerk from side to side. Will only bite if restrained.
Prey
Unknown, but presumedly similar to other species of the genus.
Species Map
Small (Approx 20k) version
 
Venom
General: Venom Neurotoxins
Unknown
General: Venom Myotoxins
Unknown
General: Venom Procoagulants
Unknown
General: Venom Anticoagulants
Unknown
General: Venom Haemorrhagins
Unknown
General: Venom Nephrotoxins
Unknown
General: Venom Cardiotoxins
Unknown
General: Venom Necrotoxins
Unknown
General: Venom Other
Unknown
 
Clinical Effects
General: Dangerousness
Unknown, but unlikely to cause significant envenoming, most unlikely to be dangerous.
General: Rate of Envenoming: Unknown but likely to be low
General: Untreated Lethality Rate: Unlikely to prove lethal
General: Local Effects
Local pain & swelling
General: Local Necrosis
Does not occur, based on current clinical evidence
General: General Systemic Effects
Does not occur, based on current clinical evidence
General: Neurotoxic Paralysis
Does not occur, based on current clinical evidence
General: Myotoxicity
Does not occur, based on current clinical evidence
General: Coagulopathy & Haemorrhages
Does not occur, based on current clinical evidence
General: Renal Damage
Does not occur, based on current clinical evidence
General: Cardiotoxicity
Does not occur, based on current clinical evidence
General: Other
Does not occur, based on current clinical evidence
 
First Aid
Description: First aid for bites by Elapid snakes which do not cause significant injury at the bite site (see Comments for partial listing), but which may have the potential to cause significant general (systemic) effects, such as paralysis, muscle damage, or bleeding.
Details
1. After ensuring the patient and onlookers have moved out of range of further strikes by the snake, the bitten person should be reassured and persuaded to lie down and remain still. Many will be terrified, fearing sudden death and, in this mood, they may behave irrationally or even hysterically. The basis for reassurance is the fact that many venomous bites do not result in envenoming, the relatively slow progression to severe envenoming (hours following elapid bites, days following viper bites) and the effectiveness of modern medical treatment.
2. The bite wound should not be tampered with in any way. Wiping it once with a damp cloth to remove surface venom is unlikely to do much harm (or good) but the wound must not be massaged. For Australian snakes only, do not wash or clean the wound in any way, as this may interfere with later venom detection once in a hospital.
3. All rings or other jewellery on the bitten limb, especially on fingers, should be removed, as they may act as tourniquets if oedema develops.
4. If the bite is on a limb, a broad bandage (even torn strips of clothing or pantyhose) should be applied over the bitten area at moderate pressure (as for a sprain; not so tight circulation is impaired), then extended to cover as much of the bitten limb as possible, including fingers or toes, going over the top of clothing rather than risking excessive limb movement by removing clothing. The bitten limb should then be immobilised as effectively as possible using an extemporised splint or sling.
5. If there is any impairment of vital functions, such as problems with respiration, airway, circulation, heart function, these must be supported as a priority. In particular, for bites causing flaccid paralysis, including respiratory paralysis, both airway and respiration may be impaired, requiring urgent and prolonged treatment, which may include the mouth to mask (mouth to mouth) technique of expired air transfer. Seek urgent medical attention.
6. Do not use Tourniquets, cut, suck or scarify the wound or apply chemicals or electric shock.
7. Avoid peroral intake, absolutely no alcohol. No sedatives outside hospital. If there will be considerable delay before reaching medical aid, measured in several hours to days, then give clear fluids by mouth to prevent dehydration.
8. If the offending snake has been killed it should be brought with the patient for identification (only relevant in areas where there are more than one naturally occurring venomous snake species), but be careful to avoid touching the head, as even a dead snake can envenom. No attempt should be made to pursue the snake into the undergrowth as this will risk further bites.
9. The snakebite victim should be transported as quickly and as passively as possible to the nearest place where they can be seen by a medically-trained person (health station, dispensary, clinic or hospital). The bitten limb must not be exercised as muscular contraction will promote systemic absorption of venom. If no motor vehicle or boat is available, the patient can be carried on a stretcher or hurdle, on the pillion or crossbar of a bicycle or on someone's back.
10. Most traditional, and many of the more recently fashionable, first aid measures are useless and potentially dangerous. These include local cauterization, incision, excision, amputation, suction by mouth, vacuum pump or syringe, combined incision and suction ("venom-ex" apparatus), injection or instillation of compounds such as potassium permanganate, phenol (carbolic soap) and trypsin, application of electric shocks or ice (cryotherapy), use of traditional herbal, folk and other remedies including the ingestion of emetic plant products and parts of the snake, multiple incisions, tattooing and so on.
 
Treatment
Treatment Summary
Bites likely to cause mild local effects only, observe for about 12hrs, discharge if well after that period. No antivenom available.
Key Diagnostic Features
Local pain & swelling
General Approach to Management
It is possible that most cases will be minor, but some cases may be more severe, requiring admission and treatment, so assess carefully before discharge.
Antivenom Therapy
No antivenom available
Antivenoms
No Antivenoms
No images
Find a Reference
Reference Number: