Permacath Procedure – Benefits & Uses: Dr. Asif Mehdi
Tabba Kidney Institute (TKI) is committed to providing world-class renal care to our patients. Today, we are honored to sit down with one of our esteemed specialists, Dr. Asif Mehdi (AM), a highly regarded nephrologist and an expert in various renal procedures, including the permanent catheter insertions for dialysis patients. We will discuss the important concepts and misconceptions regarding the catheter with him. Dr. Asif, thank you for taking the time to join us today.
TKI: Could you start by explaining, for those who may not know, what exactly a permacath is and when it’s used?
Dr. AM: A permacath is a type of tunneled catheter used for patients who require dialysis but don’t yet have a permanent vascular access, such as a fistula. It’s a temporary solution that allows us to initiate dialysis safely while preparations are made for the permanent access.
TKI: That’s really insightful. Could you tell us, what are the key benefits of a permacath for dialysis patients compared to other temporary access options?
Dr. AM: The main advantage is the lower risk of infection compared to other temporary access devices. Since the permacath is tunneled under the skin, it’s more secure, reducing the chances of it being dislodged. It’s also easier for patients to manage, allowing them to receive their dialysis with fewer complications.
TKI: How do you approach the process of determining whether a patient should receive a permacath or go directly to a fistula?
Dr. AM: It really depends on the patient’s overall health and the urgency of dialysis. If we anticipate that a patient will need long-term dialysis, we’ll start planning for a fistula as early as possible. However, if dialysis needs to start immediately and there isn’t enough time to create a fistula, a permacath is a safer, more immediate option.
TKI: How long can a patient safely use a permacath before transitioning to a permanent fistula?
Dr. AM: Typically, a permacath is used for several weeks to a few months, but we always aim to transition to a fistula as soon as possible. Fistulas are the gold standard for long-term dialysis because they have the lowest risk of infection and offer better blood flow for the procedure.
TKI: What are some precautions patients should take if they have a permacath to minimize risks?
Dr. AM: Great question. Patients should keep the catheter site clean and dry, avoid activities that might disturb the area, and follow all hygiene protocols closely. If there’s any redness, swelling, or discomfort, they should contact their healthcare provider immediately to avoid any complications.
TKI: Thank you, Dr. Asif. One final question—what message would you like to give to patients who are new to dialysis and might be anxious about the process?
Dr. AM: I’d tell them that it’s completely natural to feel anxious, but they’re not alone. Our team at Tabba Kidney Institute is here to guide them every step of the way. With the right care and support, dialysis can become a manageable part of their routine, and we’re committed to ensuring they receive the best possible treatment.
TKI: Thank you, Dr. Asif, for sharing your expertise with us today. It’s been a pleasure.
Dr. AM: I Thank you for having.
