সংজ্ঞা
A kidney biopsy is the removal of a small piece of kidney tissue or cells. A pathologist (a doctor who specializes in tissue diagnosis) uses a microscope to look at the tissue for abnormalities.
পদ্ধতির কারণ
A kidney biopsy is done to diagnose a disease or medical condition.
A kidney biopsy may be done if you have:
- প্রস্রাবে রক্ত
- High levels of protein in the urine
- Low kidney function
- A growth on the kidney
- Kidney infection
- Cyst on the kidney
Once the tissue is examined, your doctor can make a diagnosis and provide treatment.
If you had a kidney transplant, it may also be done to see if your new kidney is working properly.
সম্ভাব্য জটিলতা
Complications are rare, but no procedure is completely free of risk. If you have a kidney biopsy, your doctor will review a list of possible complications, which may include:
- রক্তপাত
- সংক্রমণ
- ব্যাথা
জটিলতার ঝুঁকি বাড়াতে পারে এমন কারণগুলির মধ্যে রয়েছে:
- ধূমপান
Be sure to discuss these risks with your doctor before the biopsy.
কি আশা করছ
পদ্ধতির আগে
- Before the biopsy, your doctor may order urine tests, blood tests, and x-rays of your kidneys.
- You should ask your doctor when you can expect to know the biopsy results.
- Arrange for a ride home after your biopsy.
- Your doctor may ask you to fast or eat lightly before your biopsy.
- Talk to your doctor about your medicines. You may be asked to stop taking some medicines up to one week before the procedure like:
- প্রদাহ বিরোধী ওষুধ (যেমন, অ্যাসপিরিন)
- ক্লোপিডোগ্রেল (প্লাভিক্স) বা ওয়ারফারিন (কুমাদিন) এর মতো রক্ত পাতলাকারী
এনেস্থেশিয়া
You will receive a local anesthetic to numb your skin. You may also receive a light sedative.
পদ্ধতির বর্ণনা
This procedure is usually done in an outpatient setting with no need for an overnight stay. Your skin will be cleaned; this may be on your back or abdomen. The doctor will then inject a local anesthetic into the area where the biopsy will be taken. Next, your kidney will be located using either ultrasound or x-ray. Then, long needles will be inserted to collect tissue samples. A special instrument may be used to insert the needles. During the collection, you may be asked to hold your breath. Once the samples are collected, a bandage will be placed on your skin.
এতে কতক্ষণ সময় লাগবে?
About an hour
এটা কতটা আঘাত করবে?
The local anesthetic will block the pain during the biopsy. Afterwards, you may feel sore where the biopsy was taken. Ask your doctor which pain reliever is right for you.
পোস্ট-প্রক্রিয়া যত্ন
কেয়ার সেন্টারে
You will be monitored for a few hours after your biopsy. You will be asked to remain lying down to reduce the chance of bleeding. Your pulse and blood pressure will be monitored. Your biopsy samples will be sent to the laboratory for testing. Once you are feeling well and the doctor feels it is safe, you will be sent home.
ঘরে
When you return home, do the following to help ensure a smooth recovery:
- Rest to prevent bleeding. You should usually rest for the first 24-48 hours after the biopsy. Do not lift or ব্যায়াম until your doctor says it is okay.
- Keep your biopsy site clean and dry.
- Check your urine. You may notice some blood in your urine. This is normal for the first 24 hours. If there is bleeding for longer than 24 hours or a lot of bleeding, call your doctor.
- আপনার ডাক্তারের নির্দেশাবলী অনুসরণ করতে ভুলবেন না।
আপনার ডাক্তারকে কল করুন
বাড়িতে পৌঁছানোর পরে, নিম্নলিখিতগুলির মধ্যে যে কোনও একটি ঘটলে আপনার ডাক্তারের সাথে যোগাযোগ করুন:
- Bloody urine 24 hours after biopsy or a lot of blood in the urine
- Difficulty urinating
- জ্বর এবং ঠাণ্ডা সহ সংক্রমণের লক্ষণ
- মাথা ঘোরা
- Pain that is worse at biopsy site
- ব্যথা যা আপনি ওষুধ দিয়ে নিয়ন্ত্রণ করতে পারবেন না
- সর্বদা প্রস্রাব করার প্রয়োজন অনুভব করা
- Pain or burning when you urinate
- Redness or drainage at biopsy site
জরুরী পরিস্থিতিতে, অবিলম্বে চিকিৎসা সহায়তার জন্য কল করুন।