What tests are done before the knee replacement surgery?

What tests are done before the knee replacement surgery?

In our modern lifestyle, most of us face knee joint-related pain after a certain age. In case of severe damage, the doctor generally advices for a knee replacement. There are several tests that need to be done before knee replacement surgery for the best result.

Here we will provide you with a complete guide for that. There are several experts of ​knee replacement Chennai​ to get further information regarding this surgery.

What is knee replacement surgery?

In knee replacement surgery a damaged, diseased or worn knee joint is replaced with an artificial joint. The damage was caused mainly due to arthritis. Normally a replaced knee lasts for twenty years though it requires proper care. It is also recommended not to give enormous strain of the knee joint.

There are two kinds of knee replacement surgery that are done. One is total knee replacement surgery, in which both sides of that particular knee joint are replaced.

Another one is partial or half knee replacement surgery, where only one part of your knee joint is replaced. Partial knee replacement consumes less time in operation along with brief stay in hospital.

Pre Admission and preoperative testings There are several tests or check-ups that need to be done before most of the surgeries to determine whether the patient is capable of bearing the hectic operation or not. The doctor will advise you several tests that are very important to do before a knee replacement surgery.

Doing so will help the medical team to keep the precautions ready at the time of operation. It also helps to get a better result after the surgery.

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The doctor will ask you to do a total blood count test. Any operation means a lot of blood loss. So, it can be fatal if anyone has anaemia. A total blood count report will also help to decide that additional blood transfusion is needed or not.

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Coagulation testing is also required in order to check whether one’s blood clot is normal or not. In the case of a negative report, additional precautions have to be taken.

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Urinalysis testing is also required to determine any urinary tract infection, any disease related to kidneys or diabetes.

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A full physical examination is also prescribed by doctors before the operation.

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A baseline metabolic analysis of one’s liver, kidneys and electrolyte status are also required.

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In order to ensure that your heart is working properly and there are no abnormalities, the doctor also can ask to go for an electrocardiogram such as ECG or EKG.

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In order to check which anaesthetic will be best for you, an anesthesiologist will do a pre admission test. Either general anaesthesia will be used to make you fully unconscious or

epidural or spinal anaesthesia will be used, where you will be in a conscious state but there will be no sense in your lower portion down from the waist. ●

An MRI or X-ray is also required to understand the condition of your knee fully. These reports will show the full details of your knee through images. This will help the doctor to decide the correct placement and sizing of the implant. The result also helps to determine the most suitable surgical approach.

Now you know the details of the preoperative tests that can be done for the best result of your knee replacement surgery. If in case the doctor does not mention any test you can directly ask whether it is necessary or not.

Source:​https://medium.com/healthiness-india/what-tests-are-done-before-the-knee-replac ement-surgery-6ba794d459b9 FORTIS MALAR HOSPITAL CHENNAI Address: №52, 1st Main Rd, Gandhi Nagar, Adyar, Chennai, Tamil Nadu 600020 Phone: 099625 99933