The drug "Heparin" is a drug that is a direct-acting anticoagulant and inhibits blood coagulation.
The medicine "Heparin." Instruction: pharmacology
There is some evidence that the drug has immunosuppressive properties, that is, it suppresses the body's defenses. This makes it possible to use it for the treatment of autoimmune diseases such as glomerulonephritis and hemolytic anemia, as well as to prevent rejection crises during a kidney transplant.
The drug acts quickly enough, however, for a short time. With a single injection into the vein, coagulation inhibition occurs almost immediately and lasts up to four hours. When administered intramuscularly, the effect occurs a little later, after about 15 minutes, and lasts up to six hours. When administered subcutaneously, the action begins after forty minutes and can last up to 12 hours. The most permanent effect of reducing blood coagulation occurs when administered intravenously. Despite this, for the purpose of prevention, the medicine is often administered subcutaneously and intramuscularly.
The medicine "Heparin." Instructions: indications for use
The drug is used for the treatment and prevention of diseases associated with blockage of blood vessels. Also, the medicine is often prescribed to prevent blood clots during thrombosis, myocardial infarction, embolism of arteries and veins, vessels of the eye, brain. The drug is administered during operations on the open heart and blood vessels to maintain blood in a liquid state in the apparatus for hemodialysis and cardiopulmonary bypass.
The drug "Heparin." Instruction: method of application
It should be noted that the doses and methods of administration of the drug are purely individual and are determined only by the doctor. If acute myocardial infarction is diagnosed, in the absence of contraindications, it is recommended to administer the medicine in the conditions of emergency emergency care and continue in the hospital. The day before the drug is discontinued, the daily dose should be gradually reduced, but the interval between injections should not be increased. From the third day of treatment, indirect anticoagulants can join . The effect of the drug is controlled by determining the time of blood coagulation. The coagulation time should be determined during the first seven days of treatment at least once every two days.
The medicine "Heparin." Instructions: side effects and contraindications
Using the heparin preparation, it is necessary to consider that hemorrhage can develop. In order to prevent complications, the medicine should be administered only in a hospital setting. If an individual intolerance or allergy occurs, the administration of the drug is immediately stopped and drugs are prescribed that inhibit allergic reactions.
The drug is contraindicated in hemorrhagic diathesis, acute aneurysm, venous gangrene, acute and chronic leukemia, impaired liver and kidney function, endocarditis, kidney or lung infarction.
The use of the drug “Heparin” during pregnancy is possible only according to very strict indications, since the risk of undesirable effects ranges up to 21 percent. Use the drug only under careful and constant medical supervision. During breastfeeding, according to indications, the drug is acceptable.
The heparin medication is not used (such a dosage form is not available), most often this drug is prescribed as an injection.
This article has a purely introductory character, therefore, before taking the medicine, you must always consult a doctor and carefully read the manufacturer's instructions.