Source · PSOW (Public Services Ombudsman for Wales)

Cwm Taf Morgannwg University Health Board

PSOW (Public Services Ombudsman for Wales) Upheld Reference PSOW-202405151 Sector Health Category Clinical treatment in hospital Decided 25 February 2026

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Mrs A complained that if her son, Mr B, had been appropriately scanned, assessed and investigated following his hospital admissions in July and August 2023, his brain tumour could have been detected earlier, allowing treatment to start sooner. The investigation specifically focused on whether Mr B’s clinical management between July and September 2023 was of an acceptable standard.

The Ombudsman found that Mr B’s clinical management between July and September 2023 was of an acceptable standard and the complaint was not upheld.

In relation to his ED attendance and admission in July, the Ombudsman found that the investigations carried out during Mr B’s ED attendance were appropriate based on his presentation and in line with national guidance. During his July admission, Mr B’s management was again in line with national guidance and of an acceptable clinical standard, as was the decision to request an outpatient MRI scan and neurology review.

The Health Board had already accepted a shortcoming in that the outpatient MRI referral was not done. However, despite this, Mr B underwent a further MRI scan 4 weeks after he was discharged which was within the recommended timescales.

In considering Mr B’s ED attendance in August and subsequent admission, while there was a short delay in ED triage, the Ombudsman found that this would not have altered Mr B’s management. In terms of his hospital admission, Mr B underwent a number of investigations and scans, and his management followed the key recommendations outlined in national stroke guidelines. Furthermore, when a CT scan in August reported an intracranial hemorrhage with unclear cause, further scans were carried out to determine the cause of Mr B’s hemorrhage, which was clinically appropriate, as was the plan to arrange a follow-up scan in 3 months.

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Other decisions involving Cwm Taf Morgannwg University Health Boa…

Reference Date Summary Outcome
PSOW-202511046 29 Apr 2026 Mrs A complained that Cwm Taf Morgannwg University Health Board failed to respond to her complaint. The Ombudsman found that … Resolved / Early Resolution
PSOW-202510579 28 Apr 2026 Ms B complained that the Cwm Taf Morgannwg Health Board failed to respond to the concerns she raised in her … Resolved / Early Resolution
PSOW-202509919 27 Apr 2026 Miss B complained that Cwm Taf Morgannwg University Health Board failed to send its complaint response to her Social Worker. … Resolved / Early Resolution
PSOW-202510338 27 Apr 2026 Miss A complained that Cwm Taf Morgannwg University Health Board had not fully addressed her complaint about care and treatment … Resolved / Early Resolution
PSOW-202501014 24 Apr 2026 Mr C complained about the care and treatment he received from Cwm Taf Morgannwg University Health Board. Specifically, the investigation … Not Upheld
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