What to do if castor bean poisoning is sensitized How to treat castor bean poisoning

Go to the hospital, allergies can be big or small, go quickly.

Because castor beans contain ricin and ricin, dairy cows are prone to poisoning after feeding.

SymptomsAfter feeding, the cow is depressed at the beginning of the illness, the rumen peristalsis is weakened, the rumination is reduced, the bowel sounds are hyperactive, the feces are watery, and the foul smell is bloody, the body temperature is normal, the number of breaths increases, the intestinal sounds disappear in the later stage, the conjunctival is hyperemic, the milk production is reduced, and the pregnant cow is aborted.

The best way to prevent (1) is to inject anti-ricin immune serum.

2) In the initial stage, gastric lavage can be performed to remove poisons in the rumen, and rumen incision can be done if necessary.

3) Fill with 300 grams of magnesium sulfate, 500 ml of paraffin oil, and 2000 ml of warm water.

4) Cardiac rehydration, 30 ml of sodium coffee, 1500 ml of 10% glucose, 50 ml of 20% vitamin C.

Castor bean poisoning should be rescued in a regular hospital as soon as possible. There is a way to rescue it.

aInduce vomiting and gastric lavage.

b Chloral hydrate.

c Adrenaline.

dRicin serum.

e Sodium phenobarbital.

Ricin is immediately gastric lavage with potassium permanganate or charcoal unsuspension, followed by oral salt laxatives and high enemas and other first-aid measures to expel the unabsorbed poison. Oral administration of breast milk, egg whites and gum arabic to protect the gastric mucosa. If there are symptoms such as coma and drowsiness, coramine, sodium camphor sulfonate, etc. can be injected subcutaneously, and digitalis preparations can be used if necessary.

If there is water loss due to massive vomiting and severe diarrhea, a large amount of 5 glucose normal saline or low molecular weight dextran should be instilled in time to prevent dehydration from causing shock, and is conducive to dilution and excretion of toxins. Attention should be paid to correcting acidosis, and sedatives such as phenobarbital are given in the event of convulsions. When conditions permit, inject anti-ricin serum and blood transfusion as soon as possible.

1.Immediately carry out vomiting, gastric lavage and catharsis, and if necessary, high enema to discharge the residual toxins in the body as soon as possible.

2.Fluid rehydration diuresis, removal of absorbed toxins from the body with hemoperfusion or plasma exchange.

3.Short-term shocks of glucocorticoids** can help reduce organ damage.

4.Protect the liver, protect the kidneys, and prevent heart failure. In renal failure, hemodialysis or continuous renal replacement**; When the liver function is severely abnormal, artificial liver **; Pre-assisted ventilation in respiratory failure.

5.Monitor hemoglobin and coagulation regularly, and replace blood components and coagulation factors if necessary.

6.Take rice soup and milk orally to protect the gastric mucosa and keep warm.

Clinical diagnosis can be made based on a history of castor bean or castor oil consumption and signs of poisoning. The agglutination reaction of ricin to red blood cells is helpful for diagnosis, and the residue can also be placed on filter paper or white porcelain plate, and 1 drop of nitric acid can be added, and ricinus toxin is blue-yellow.

The blood routine showed that the red blood cell count and hemoglobin were lower than normal; Fecal occult blood test may be positive; Blood biochemistry can manifest as abnormal liver and kidney function, electrolyte imbalance, metabolic acidosis, coagulation dysfunction, etc.