What are the advantages and disadvantages of leeches?
Leeching is beneficial medicinal treatment, which is increasingly used in microsurgery and reconstruction surgery to reduce blood coagulation, alleviate the form of blood combining and stimulate blood circulation in operations again. Potential disadvantages include excessive bleeding, allergic reactions and a slight risk of infection. The medical therapy of the leech has a long history dating into ancient Greek and medieval medicine. The recovery in the use of medicinal leeches began at the age of 80, when it turned out that scientific evidence supports the use of this therapy for microvascular surgery.
This practice has a long history in medicine. Leeching was used by Nicander, a Greek doctor who practiced in 200 BC. During the medieval and early modern history, the leeches were commonly used to balance humor by removing blood from patients who are expected to be out of balance or sanguine. Many other diseases were also routinely treated with a leech.
Since the 80s of the 20th century, the use of PIjaSeame becoming more common as therapy for microsurgery, as well as microvascular and reconstruction surgery. After these types of operations, venous blood may have difficulty leaving the affected area due to damaged veins and blood rich in oxygen cannot enter. As a result, the skin turns into purple or blue and feels cold. The leeches are connected to these colored and cold areas.
The leech stimulates blood circulation by release of thinner blood in the saliva, which keeps the blood flows from their bites up to two days later. This is therapeutic because venous blood is removed, allowing fresh blood to enter the affected area and keep it healthy and healing. In other words, the leeches help keep the patient's fresh blood flowing into the colored area, while the affected veins have time to heal.
Patients usually undergo this therapy in a warm room because warm temperatures combinedBlood flow helps with the certainty of the body. The nurse usually attaches several leeches to the affected area, which is a process that can take time if the leeches are non -cooperating. In some cases a drop of sugar water or needle is required to draw a little blood 6 Usually they feed on for at least 15 minutes and can sometimes suck for one hour. One leech removes only between 1 and 2 teaspoons of blood. The fact that blood will continue to flow up to two days after treatment ensures the removal of venous blood. Medicinal leeches are never reused.
Medicinal leeches used in the leech have a similar appearance to fat, black worms and are usually a type of hirudo medicinalis . They are free to live, live in water and spill size from 0.5 to 2 inches (1.27 to 5.08 centimeters). These leeches are grown and maintained in a sterile environment in a hospital or clinic to reduce the risk of infection. Despite a small chance of infecting a medicinal drinker, some patients may have a preventiveAntibiotic during the leech.
Allergic reactions and excessive bleeding are other potential disadvantages for the use of medicinal leeches. Although normal and therapeutic for blood to continue from the bite for one to two days after treatment, in some cases the bleeding may be excessive. If the patient's blood number is too low, blood transfusion may be required.
Allergic reactions to leeches were also reported. Itching and rash are common symptoms, although anaphylaxis is also possible. Some patients may experience minimal scarring at the bite place. In the light of these potential complications, haemophiliation and patients who are immunocompromised or take a medicine or vitamin that increase the risk of excessive bleeding should be careful when the leech grip.
As soon as the leech has finicles and falls and falls away, there are three legal ways to destroy it depending on the ground. Leech can be returned to the pension pool or can be killed by MRazem or immersion in alcohol. The common practice in the United States is to kill used medicinal leeches. Dead medicinal leeches are potentially infectious and should be treated as hazardous waste materials. The release of living healing leeches into the wild is a potential violation of drug laws, environmental protection and hazardous waste laws.
Patients can be hesitant or throw the leech due to the nature of the treatment. This infinity is often limited as the patient is educated about drinkers and procedures. For most patients, the leech is a non -invasive and painless way to stimulate blood circulation after certain types of operations.