Rare Pediatric PVOD Puzzles Doctors, Prompts Urgent Double-Lung Transplant After Eight-Month Donor Wait

Seven-Year-Old Receives double lung transplant After Rare PVOD Diagnosis

USA: Seven-year-old Sadie Jackson spent months fighting for breath in 2022 before clinicians identified a puzzling and rare condition: pulmonary veno-occlusive disease, a form of pulmonary arterial hypertension that can block both veins and arteries of the lung. Her initial episodes of uncontrollable coughing, gasping for air and fluid accumulation in the lungs prompted urgent evaluation and specialty care.

Her primary treatment team moved quickly after the diagnosis, placing her on the donor list for a double lung transplant as her condition progressed despite standard pulmonary hypertension therapies. PVOD’s non-specific symptoms often delay diagnosis, making timely referral for transplantation evaluation crucial in pediatric cases.

After an eight-month wait for donor lungs and a 10-hour operation, Sadie underwent successful double lung transplantation. The procedure restored her ability to breathe and play without the constant danger of collapse, transforming daily life for the seven-year-old whose favorite song, Hallelujah, now carries new meaning for her family.

Sadie will require lifelong post-transplant monitoring and immunosuppressive therapy to protect the new lungs, but clinicians say PVOD was confined to her native organs and should not recur in the transplanted lungs. Her case highlights both the challenges of diagnosing rare pulmonary vascular disease in children and the life-saving role of pediatric lung transplantation.

Video originally published on 2026-04-16 06:51:07