Infusion of harm to human body

1. Exothermic reaction: The input of pyrogenic substances, incomplete or inconvenient cleaning of the infusion bottle, or contamination may cause the patient to become cold, chills, and fever. In severe cases, the high fever reaches 40 to 41 degrees Celsius.

2. Pulmonary edema: Because of the infusion speed is too fast, too much liquid is input in a short time, so that the circulating blood volume increases sharply, the heart is overburdened causing edema, and severe cases are life-threatening. Patients with a history of heart failure or heart disease, rapid, large infusion or worsening of heart failure, severe or induced pulmonary edema.

3. Phlebitis: because of long-term infusion of high concentration, strong irritant liquid, or intravenous plastic tube placed too long stimulation, can cause chemical inflammation of the local vein wall, can also be due to Sterility in the infusion process is not strict, causing local venous infection.

4. Air embolism: The reason is that the air is not exhausted during infusion and the rubber tube is not tightly connected with a leak. As long as a small amount of air enters the veins, the patient feels abnormal chest discomfort, followed by dyspnea, severe bruising, and hypoxia, which can lead to sudden death.

5. "Malignant" adverse drug reactions: Drips are also more prone to adverse drug reactions than oral drugs, especially allergic reactions. If it is taken orally, allergic impurities in the drug may be digested in the digestive tract or may not be absorbed by the body. However, these impurities may directly enter the blood during drip and may cause severe anaphylactic shock and even death. Recently, the media suddenly suffers sudden death due to the use of traditional Chinese medicine injections. This is the reason. There has also been media exposure of a hospital with black floc found in infusion bottles. Some doctors said that "drug adverse reactions are ultimately the cause of the drug itself, but intravenous infusion leads to an increase in this adverse reaction, which can severely lead to shock and even death." Xinffer" injection, Houttuynia injection, Acanthopanax Injections, Yinzhihuang injection cause serious adverse reactions make people feel shocking, lingering pain.

6. Iatrogenic infections: In several modes of administration, dripping is the most dangerous. Drips penetrate the skin barrier and direct the liquid into the blood, requiring strict aseptic processing. If the liquid is contaminated during production or storage, or if a disposable needle is not used, or if the skin at the acupuncture site is not properly disinfected, it may allow the virus and germs to enter the body. If it is mild, then it causes local inflammation. Blood spreads throughout the body, causing septicemia and life threatening. If the medical environment can not be completely sterile, it will lead to cross-infection.