What abrin is. Abrin is a natural poison that is found in the seeds of a plant called the rosary pea or jequirity pea. These seeds are red with a black spot covering. Abrin works by penetrating the cells of the body and inhibiting cell The severity of the effects of abrin poisoning vary on the means of. At the cellular level, abrin inhibits protein synthesis, thereby causing cell death. Many of the features observed in abrin poisoning can be.

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Oxygen therapyairway managementassisted ventilationmonitoringIV fluid administrationand electrolyte replacement are also important components of treatment.

Upon arrival, the patient was lethargic but awake and smiling. We report the presentation of a month-old patient poisoned by abrin after unintentional ingestion of rosary peas and describe briefly the method of confirmatory diagnosis through the quantitation of the urinary biomarker l -abrine N -methyl- l -tryptophan using liquid chromatography mass spectrometry.

Early symptoms include nauseavomitingpain in the mouth, throat, and esophagus, diarrheadysphagia trouble swallowingand abdominal cramps and pain.

Continuous hemofiltration in the treatment of acute renal failure. Moving to an area with fresh air is a good way to reduce the possibility of death from exposure to abrin.

Abrin: Boy, 16, sentenced after ordering deadly toxin online

Phosphine Phosphorus, elemental, white or yellow Case Definition: Experimental studies have shown that vaccination with abrin toxoid may offer some protection against a subsequent abrin challenge, although such an approach is unlikely to be of benefit in a civilian population that in all probability would be unprotected. Children with access to rosary pea jewelry can accidentally ingest the peas, exposing them to the abrin toxin which can lead to life-threatening conditions such as gastrointestinal bleeding, dehydration, seizures, and organ failure.


Abrin is an extremely toxic toxalbumin found in the seeds of the rosary pea or jequirity peaAbrus precatorius. Abrin can be made in the form of a powder, a mist, or a pellet, or it can be dissolved in water.

Abrin poisoning.

In addition, we closely monitored vital signs and treated the patient with gastric lavage, purgation, gastric acid suppression by PPI, liver protection, blood volume and electrolytes resuscitation, and hemostasis. You could breathe in inhale abrin if it is in the form of a mist or a powder.

Therefore, her estimated dose of ingested abrin was Open in a separate window. We immediately took effective measures including gastric lavage, purgation, gastric acid suppression by proton pump inhibitor PPIliver protection, hemostasis, blood volume and electrolytes resuscitation, continuous renal replacement therapy CRRTand hemoperfusion HP.

Ganesan R, Ettiyan R. When the parents noticed the child coughing, only one intact pea remained. Any clothing that has to be pulled over the head should be cut off the body instead of pulled over the head.

If you poisoinng helping other people remove their clothing, try to avoid touching poisoming contaminated areas, and remove the clothing as quickly as possible.

Intact A precatorius often pass poisoninb gastrointestinal GI tract without harm, poieoning ingestion of crushed seeds will be of great toxicity to human body. Because no antidote exists for abrin, the most important factor is avoiding abrin exposure in the first place.

Abrus precatorius is a rare poosoning important cause of plant poisoning, especially in tropical countries like India. Management is symptomatic and supportive. The role of continuous renal replacement therapy in the treatment of poisoning.


It cannot be spread from person to person through casual contact. Acknowledgments We would like to thank Mr.

Targeted cytotoxicity and intracellular trafficking pathway. Abrin poisoning is treated with supportive care to minimize the effects of the poisoning. J Semin Dial ; Articles from Journal of Medical Toxicology are provided here courtesy of Springer. Without the proteins, cells die.

Abrus precatorius poisoning: A retrospective study of patients Karthikeyan A, Amalnath S D

J Clin Toxicol ; Signs and symptoms of abrin exposure The major signs and symptoms of abrin poisoning depend on how someone was exposed route of exposure how much they were exposed to dose. We immediately performed cross matching and placed poisoninv intravenous catheter.

A rare cause of dural venous sinus thrombosis. CRRT refers to a treatment which applied hour continuous blood purification and is usually used to treat the acute renal failure, certain drugs, or toxicants poisoning.

Abrin – Wikipedia

Abrin is highly toxic, with an poisonkng human fatal dose of 0. The child spit out several chewed pea fragments; however, it is unknown how many peas were swallowed intact and how many were chewed.

Quantification of l -abrine in human and rat urine: Abrin is a stable substance, poieoning that it can last for a long time in the environment despite extreme conditions such as very hot or very cold temperatures.

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