Symptoms of Vibrio shrimp poisoning?

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Vibrio parahaemolyticus food poisoning (also known as food poisoning) is an acute and subacute disease caused by eating food contaminated by Vibrio parahaemolyticus or food containing Vibrio parahaemolyticus. Vibrio parahaemolyticus is a common pathogen of food poisoning, which accounts for a large proportion of bacterial food poisoning. The main clinical symptoms are gastrointestinal symptoms, such as nausea, vomiting, abdominal pain, diarrhea and watery stool. Symptoms of Vibrio shrimp poisoning? Let's talk about it

Symptoms of Vibrio shrimp poisoning?

The incubation period ranged from 1 hour to 4 days, mostly about 10 hours. Acute onset, often abdominal pain, diarrhea, vomiting, dehydration, chills and fever. Abdominal pain is usually chronic colic, often located in the upper abdomen, umbilical or ileocecal. Diarrhea varies from 3 to 20 times a day, and most of them are yellow watery stool or yellow paste stool. About 2% ～ 16% of them had typical bloody or meat washing watery stool. Some patients' feces could be purulent or mucinous blood, but there were few cases of diarrhea.

Due to vomiting and diarrhea, patients often have water loss. Severe water loss can be accompanied by hoarseness and muscle spasm. Some patients have decreased blood pressure, pale or cyanosis, and even unconsciousness. Fever is not as serious as bacillary dysentery, but water loss is more common than bacillary dysentery.

It can be typical, gastroenteritis, bacillary dysentery, toxic shock or rare chronic enteritis. The course of the disease varies from 1 to 6 days, which can be self limited and generally recover quickly. Generally, it takes 2-4 days, with short recovery period and good prognosis.

matters needing attention

1. Animal food should be cooked thoroughly before eating. 2. The leftovers should be fully heated before eating. 3. Prevent cross contamination of raw and cooked food during operation. 4. Swimming crab, Wedelia, jellyfish and other aquatic products should be preserved in saturated salt without impregnation (and can be seasoned with vinegar for sterilization), and washed repeatedly with cold boiled water before eating.