(Surgery, Bloodless; Bloodless Medicine; Medicine, Bloodless)
DefinitionBloodless surgery and medication avoids using donor blood transfusions . Goals of bloodless surgery include:
- Save and re-infuse the patient’s own blood (instead of donated blood)
- Use medications that will boost a patient’s blood production and put off elective surgery until anemia resolves
- Minimize blood loss with surgical techniques and medications to improve clotting
Reasons for ProcedureLost blood during surgery is usually replaced by blood transfusions of donated blood. However, a patient may not want to receive donated blood. Reasons may include:
- Concerns about blood-borne diseases, such as HIV or hepatitis
- Complications from a blood transfusion
- Religious beliefs
- Quicker recovery time
- Shorter hospital stay
- Faster wound-healing
- Fewer blood transfusion complications
Possible ComplicationsComplications from bloodless surgery may include having a poor reaction to the medications, fluids, and other methods used to prepare your body for the procedure. If you plan to use the bloodless approach, your doctor will review a list of possible complications specific to your situation, focusing on the type of surgery you will be having and your overall health.Smoking may increase the risk of complications. If you smoke, talk to your doctor about how you can quit .
What to Expect
Prior to ProcedureYour doctor will:
- Do a medical history and physical exam
- Order tests
- Give you instructions to prepare for surgery
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- Eat foods high in iron and/or take supplements to increase the amount of iron in your blood. Iron is an important component of blood.
- Eat foods high in vitamin C , since this vitamin helps your blood absorb iron.
- Take folic acid .
AnesthesiaAnesthesia may be used to block pain and keep you asleep during surgery. The anesthesiologist will carefully monitor your body temperature and blood pressure. Your body temperature or blood pressure may be dropped below normal, since this is a way to slow or limit blood loss during surgery. You may be given special IV fluids that contain no blood elements, but can help your body deal with a loss of blood by increasing its circulating volume of fluids.
Description of the ProcedureWhat will happen during the procedure depends on the type of surgery you will be having and many other factors. Your doctor may decide to do minimally invasive surgery . This involves making small cuts and inserting small tools to do the procedure. Open surgery, on the other hand, results in more blood loss because larger cuts are made. To further minimize blood loss, the doctor will:
- Limit the amount of blood samples taken
- Give medications to help your body increase its own blood supply or increase the amount of oxygen in your blood
- Use special surgery tools or techniques to control bleeding
Immediately After ProcedureIf a blood transfusion is needed after surgery, the doctor will re-infuse your blood that was collected pre-surgery. You may be infused with special fluids that contain substances found in blood. You may also be put in a hyperbaric oxygen chamber to increase the amount of oxygen in your blood. Infections and other complications will be treated to prevent additional stress and oxygen need.
How Long Will It Take?Depends on the type of surgery you have.
How Much Will It Hurt?Anesthesia will prevent pain during surgery. Pain and discomfort after the procedure can be managed with medications.
Average Hospital StayHow long you will stay in the hospital depends on the type of surgery.
Post-procedure CareAt the HospitalYou will be taken to your recovery room where the healthcare team will monitor you. You and the hospital staff will also take measures to reduce your chance of infection.At HomeWhen you leave the hospital, the doctor will give you instructions on how to care for yourself at home. This may include instructions on diet, physical activity, medications, lifestyle, and showering.