Stabbed by fish, shrimp crab, etc., improper treatment may be infected

Source: Shanghai Disease Control WeChat

Steamed sea bass, scallion roasted catfish, sealing fish, red -roasted shrimp, green onion ginger fried cream crab ... Is there any mouthwood flowing down? Because it is located in the coastal areas, seafood and river are always indispensable on the table of Shanghai people. The story to be told today is related to these deliciousness.

In the past few years, there was such a news: a man in Yuyao, Zhejiang was amputated because of his shrimp stab. The report about Mr. Yao, who is aquatic breeding business, was previously pierced by the shrimp to gently pierce his wrist. At that time, he did not take a timely to clean the wound. Getting. After many times, I found the "culprit" and through treatment, I finally got rid of this nightmare that lasted for nearly three years.

So what caused Mr. Yao's infection?

There is a microorganism -Sea Branch, which is a conditional pathogenic bacteria. It belongs to the genus Chiobiobacteria, and its transmission pathway is different from everyone's well-known tuberculosis. Different from the respiratory tract infection, marine branches are easily infecting the human body from the damaged skin. Because this kind of branching temperature is 28 ° C-30 ° C, this kind of branches are 28 ° C-30 ° C , Slow growth. The reason why Mr. Yao's condition was serious was because he was injured for too long, and he discovered the true murderer after 1 year of medical treatment.

"Real Murder" under the microscope

M.marinum (M.Marinum) is widely distributed in rivers, rivers, lakes, and seawater environments. It is more common in freshwater fish, seawater fish, shrimp, crab, etc., and even dolphins will be carried.

As early as 1897, humans were separated from carp for the first time. At that time, the bacteria was named M.PISCIUM.

In 1926, it was separated from the sea fish remains in the Philadelphia Aquarium and was identified to Chiobacteria. At that time, it was believed that this kind of branching bacteria was only infected with marine fish, so it was named M. Marinum.

In 1951, it was separated from M.balnei from the swimmer's skin granuloma lesions to confirm that it was pathogenic to people, called "swimming pool granuloma". Later M.PISCIUM separated in freshwater fish may be a variant of M.Marinum.

Pay attention

Marine branches can cause diseases such as fish, alphabets, reptiles, and humans. Fishermen, maritime staff, seafood salesperson and swimming enthusiasts have close contact with fish, shrimp, crab, and sea water without chlorine and seawater. People are susceptible to stabbing, slaughtering, or betrayal of water, causing soft tissue and hand infection when they are stabbed, and they are mostly manifested as granulation and swelling lesions. Now, with the implementation of the chlorine disinfection pool, "swimming pool granuloma" is relatively rare.

Because people have insufficient understanding of chilobacterium infection, they have not attracted enough attention so far, often leading to delay treatment such as missed diagnosis and misdiagnosis, just like the cases of Mr. Yao mentioned in the beginning. Therefore, if you are a fisherman or fishing enthusiast, or you have contact with fish and shrimp, without chlorine or seawater, if you are stabbed by fish, shrimp and crab, you must be treated in time in time. Severe consequences!

The steps to deal with the wound correctly

First squeeze out the blood in the wound, rinse the wound with flowing water, and then disinfect the wound with iodine. If there is a red, swollen pain or purulent infection at the subsequent wound, you should go to the hospital for treatment in time. If the wound has not healed after two weeks of anti -inflammatory treatment, it should be explained to the doctor that the wound is caused by stabbing such as fish, shrimp and crab, and investigating whether there are seas of chief infection. (Edit Li Chuang)

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