Service · Access

Catheters, done cleanly.

Tunnelled and non-tunnelled placement, with infection-control protocols that exceed Indian norms. The bridge that protects your fistula and your life.

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What it is

When you need access right now.

A dialysis catheter is a soft tube placed in a large vein — usually in the neck or chest — to allow immediate blood flow for dialysis. It is what you need when dialysis must start before a fistula is ready.

There are two types. Non-tunnelled (temporary) catheters are for short-term access, typically a few days to a few weeks. Tunnelled (permcath) catheters are for longer-term use, often months — while a fistula matures or when fistula creation isn't possible.

Catheters carry real risks: infection, thrombosis, central vein stenosis. The single most important thing is who places them and who looks after them. At Renacare, that is always a nephrologist or interventional team trained in catheter discipline.

"A catheter is a calculated risk. We make sure the calculation always favours the patient."

Dialysis Catheters — Tunnelled & Non-Tunnelled

How we do it differently

Placed by specialists. Watched by specialists.

Catheter complications are almost always preventable — if the team running the line knows what they're doing.

Ultrasound-guided

First-pass success, every time

All placements are ultrasound-guided. No blind sticks. Single-attempt success drops complication rates dramatically and patient discomfort to almost zero.

Infection control

Above CDC standards

Maximal barrier precautions, chlorhexidine prep, dedicated nurse for dressing care. Bloodstream infection rates audited monthly across the network.

Tunnelled when possible

Permcath as the default

If you'll need a catheter beyond two weeks, we place a tunnelled line from the start. Lower infection rate, less central vein damage, far less hassle.

Same-day procedure

In and out the same day

Both tunnelled and non-tunnelled lines are day-care procedures. Local anaesthesia, careful technique, you're home in hours.

What to expect

From decision to first dialysis.

When dialysis can't wait, the catheter pathway is fast — but never rushed.

Consultation & decision

Nephrologist confirms catheter is the right access for your timeline. Type chosen — tunnelled or non-tunnelled — based on duration of expected use.

Pre-procedure prep

Blood tests, allergy check, consent. No fasting needed unless general anaesthesia required (rare). Procedure usually within a day of consult.

Placement

Performed under local anaesthesia and sedation in a sterile suite. Ultrasound-guided. Tunnelled lines take 30–45 minutes; non-tunnelled around 20.

Dressing, care, dialysis

Dressing protocol explained. First dialysis often the same or next day. Daily monitoring of exit site, scheduled dressing changes by trained nurses.

Frequently asked

Questions worth asking.

Before you start a treatment anywhere — these are the questions to ask. We've answered ours.

How long can I keep a tunnelled catheter?

Months, sometimes longer — but the goal is always to transition to a fistula or transplant. Tunnelled catheters function well, but every extra month adds infection and thrombosis risk.

Can I shower with a catheter?

Showering yes, with a waterproof cover over the exit site. No swimming, no submerging, no soaking. Strict hygiene at the exit site is non-negotiable.

What if my catheter gets infected?

Call us immediately on +91 98181 83957. Fever, redness at the exit site, or unusual chills need same-day review. We can usually treat through the line; sometimes we replace it.

Does placement hurt?

Local anaesthesia and mild sedation are used. Most patients describe pressure, not pain. Post-procedure soreness for a day or two is normal.

Talk to a nephrologist.

Whether you're starting dialysis, switching centres, or just want a second opinion — one conversation tells you everything you need.

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