Receiving an ARPKD diagnosis can feel overwhelming and frightening, especially knowing that it can sometimes be life-threatening in the first month. However, there’s hope: nearly 80% of children with ARPKD survive the newborn stage.

While about one-third of these children may need a transplant or dialysis within the first 10 years, there’s no need to be pessimistic.

The outlook for ARPKD has improved significantly—it’s no longer considered a fatal condition. Just 20 years ago, only half the children with this disease lived to see their 10th birthday. Today, more than 90% of children who survive the newborn period reach their 20th birthday, and half of them still haven’t needed dialysis or a transplant.

The Basics
Where can I find support?

The PKD Foundation funds ARPKD research and supports ARPKD families through education, awareness events, and community connection.

What causes ARPKD?

ARPKD is caused by a mutation in chromosome 6 (PKHD1 gene). In recessive disorders such as ARPKD, a child must inherit a copy of the PKHD1 gene from each parent.

How is ARPKD diagnosed?

Prenatal ultrasounds, prenatal genetic testing, and pre-implantation genetic diagnosis (PGD) can be used to diagnose ARPKD.

What are the symptoms of ARPKD?

There are prenatal symptoms and symptoms immediately after birth. In most cases, children with ARPKD have a progressive loss of kidney function.

The ARPKD Patient Database

The ARPKD Database is a research database for people who have autosomal polycystic kidney disease (ARPKD) or another hepato/renal fibrocystic disease (HRFD). This database is managed by the Children’s Hospital of Philadelphia and initiated by Dr. Lisa Guay-Woodford

The purpose is to try to learn more about the causes of these diseases by collecting data from participants' medical records to contribute to the database. Optional blood/saliva or tissue sample may also be collected. Contact CHOP Research Coordinator, Jasmine Jaber at jaberj2@chop.edu for more to learn more.

FAQ's

Find answers to the most commonly asked questions.

  • Where can I learn more about the ARPKD patient database?

    Click Here for more information and how to participate.

  • How do I find up to date information on treating PKD?

    Get the latest information on treating PKD with UpToDate.

  • How do you notify patients when there are clinical trials in their area?

    Sign up for ACT Alerts to get notified of ADPKD and ARPKD clinical studies in your area.