Carmarthenshire Parents Underscore Prenatal Scan Failures After Baby Esme's Heart Defect Undetected
Emily Bowen and Mathew Mariani, from Hendy, Carmarthenshire, have voiced significant concerns regarding the failure of multiple prenatal scans to detect their daughter Esme's serious congenital heart defect. Esme was born on New Year's Day 2021 with Atrioventricular Septal Defect (AVSD), a condition characterised by large holes between heart chambers and a single shared valve.
Despite Ms. Bowen reporting an ectopic heartbeat and an intuitive sense that something was amiss during pregnancy, her concerns were reportedly dismissed by medical staff, attributed to external factors such as caffeine or stress. Even after Esme's birth, an electrocardiogram and subsequent heart scan failed to identify the severe condition.
Delayed Diagnosis and Critical Intervention
The severity of Esme's condition only became apparent when, at one week old, she began experiencing persistent vomiting and exhibited signs later identified as recessive breathing and a high heart rate. Initially, medical professionals at a paediatric assessment unit suspected an infection, likely COVID-19. It was during this hospital admission that an echocardiogram finally revealed the AVSD. Ms. Bowen stated that the family has received no explanation as to why the defect was not picked up earlier, despite other families reportedly being aware of similar conditions before birth.
The subsequent period was fraught with challenges, including strict COVID-19 restrictions that limited parental access and the necessity for Esme to gain sufficient weight for open-heart surgery. After four postponements, the life-saving procedure was eventually performed in Bristol in July 2021.
Health Boards Offer Regret, Family Campaigns for Awareness
Both Hywel Dda and Swansea Bay University Health Boards have expressed regret over the family's experience and have invited them to discuss their concerns directly. Sharon Daniel, Director of Nursing, Quality and Patient Experience at Hywel Dda University Health Board, stated that while unable to comment on individual cases, the board is committed to learning from such experiences and adheres to national screening pathways and equipment standards.
Esme, now five, is still technically classified as being in heart failure and requires medication, though she is currently non-symptomatic. She will require further surgeries as she grows. In response to their ordeal, Ms. Bowen and Mr. Mariani have raised approximately £18,000 for the British Heart Foundation, funding research into congenital heart conditions. They continue to raise awareness and support for other families affected by similar diagnoses, emphasising that early prenatal detection could have significantly altered their challenging journey.
