What harm does poisonous fish stab have?

summary

There are many poisonous fish in the sea. In our country, the main poisonous fish are guidun and chiruo. When people come into contact with poisonous fish in the sea, they can be stabbed. The venom is injected into the human body by the thorn, causing diseases. Most of the cases occurred in summer and autumn, mainly in young men. After being stabbed, the wound immediately bled and felt unbearable pain, lasting for several hours, and then there was extensive swelling around the wound, like cellulitis. In the treatment, the affected area should be raised. 1ml (0.03-0.06g) of emetine hydrochloride injection should be injected subcutaneously near the heart of the wound. The pain can be relieved in a few minutes. What harm does poisonous fish stab have?

What harm does poisonous fish stab have?

Due to the different toxic effects of different toxic fish, the complications are diverse, including arrhythmia, dizziness, weakness, dyspnea, facial paralysis, and occasionally death due to systemic paralysis. Therefore, once the fish bone is injured, it should be treated in time to avoid the serious toxic reaction caused by neurotoxin entering the blood circulation. Treatment measures include immediate removal of toxic penetrator, oral inhalation of the venom, and local injection of trypsin to decompose the toxin, so as to reduce the toxic reaction.

Common symptoms: abdominal pain, paralysis, arrhythmia, collapse, the incidence of summer and autumn, mainly in young men. After being stabbed, the wound immediately bled and felt unbearable pain, lasting for several hours, and then there was extensive swelling around the wound, like cellulitis. If the disease continues to develop, the local tissue swelling is more significant, turns purple black and appears petechiae. Common in the exposed parts of hands and feet. Mild cases can subside in a week, severe cases can be accompanied by vomiting, abdominal pain, sweating, collapse and arrhythmia, and even death of general muscle paralysis.

This disease is directly caused by poisonous fish puncturing the skin, so it does not need to be identified. In the process of fishing, the patients with skin injury (such as infectious skin injury, carbuncle, furuncle, etc.) can be infected by seawater and pollutants, which can cause wound pain and need to be differentiated from this disease. First of all, the latter has the known skin damage, while the poison fish stab injury is caused by the stab injury when fishing, so it is easy to distinguish.

matters needing attention

Most of the cases occurred in summer and autumn, mainly in young men. After being stabbed, the wound immediately bled and felt unbearable pain, lasting for several hours, and then there was extensive swelling around the wound, like cellulitis. If the disease continues to develop, the local tissue swelling is more significant, turns purple black and appears petechiae. Common in the exposed parts of hands and feet. Mild cases can subside in a week, severe cases can be accompanied by vomiting, abdominal pain, sweating, collapse and arrhythmia, and even death of general muscle paralysis.