The main role of vitamin K is to participate in the synthesis of coagulation factors II, VII, IX and X in the liver.
Vitamin K is necessary for the synthesis of coagulation factor II, VII, IX, X in liver, vitamin K deficiency can lead to coagulation factor II, VII, IX, X synthesis obstacle, followed by coagulation factor II, VII, IX, X deficiency, which will lead to the patient’s coagulation function abnormality, and the patient can have skin and mucous membrane hemorrhage spots, petechiae, bleeding gums, black and blood in stool and intracranial hemorrhage and other manifestations.
Vitamin K1 injection can be injected intramuscularly to treat coagulation dysfunction due to coagulation factor II, VII, IX, X deficiency. However, Vitamin K1 Injection may lead to severe allergic reactions in patients, and the patient’s condition needs to be closely observed during treatment.
Vitamin K1 Injection is metabolized in the body by the liver and kidneys and then excreted, so it should not be used by patients with severe hepatic or renal impairment. It is recommended that Vitamin K1 Injection be used under close supervision after the patient’s condition has been evaluated by a specialist.