Kidney Biopsy
A vital investigation for accurate diagnosis and personalised kidney care
A kidney biopsy is a safe and precise medical procedure used to understand the exact cause of kidney disease. At Renacare, we perform kidney biopsies using advanced ultrasound guidance and strict safety protocols, ensuring comfort, accuracy, and minimal risk for every patient.
What is a Kidney Biopsy?
A kidney biopsy involves taking a very small sample of kidney tissue using a thin needle. This tissue is then examined under a microscope by expert pathologists to understand the underlying kidney condition at a microscopic level.
Why is a Kidney Biopsy Done?
Your doctor may recommend a kidney biopsy for several reasons:
- Unexplained kidney dysfunction or a sudden rise in creatinine
- Protein in the urine (proteinuria) or blood in the urine
- Suspected glomerular diseases, such as nephritis or nephrotic syndrome
- To assess kidney transplant health
- To monitor disease progression or treatment response
A biopsy provides a definitive diagnosis, helping us plan the most accurate and personalised treatment.
How is the Procedure Performed?
At Renacare, the biopsy is performed by experienced nephrologists under sterile conditions:
- Ultrasound guidance is used to precisely locate the kidney.
- Local anaesthesia is administered to numb the biopsy area — the procedure is usually not painful.
- A special needle is used to collect a tiny sample of kidney tissue.
- The procedure itself takes 10–15 minutes, followed by post-procedure observation.
Is a Kidney Biopsy Safe?
Kidney biopsy is generally very safe when done by trained specialists. Mild bleeding is the most common minor complication, and it usually resolves without intervention. At Renacare, we follow international safety standards, continuous imaging guidance, and detailed pre- and post-procedure protocols to minimise risks.
How Should You Prepare?
- Routine blood tests are done beforehand to confirm safety.
- You may need to avoid food or drink for a short duration before the procedure.
What to Expect After the Biopsy
- Mild soreness at the biopsy site is normal.
- Avoid strenuous activities, heavy lifting, or exercise for 3–5 days.
- Biopsy results are typically ready within 3–5 days, depending on the complexity of findings.
Why Choose Renacare for Kidney Biopsy?
- Expertise in ultrasound-guided kidney biopsy
- Highly experienced interventional nephrologists
- Accurate reporting through specialised renal pathology
- Strict safety and infection control protocols
- Compassionate care with clear counselling and follow-up support