When rhythm correction turns risky: rare right-sided haemorrhagic pleural effusion post MAZE procedure

The maze procedure for atrial fibrillation carries risks, including pleural effusion. We report a case of a 54-year-old woman with right-sided pleural effusion post maze surgery, presenting with dyspnoea. Despite treatment, complications arose, including atrial flutter. Prompt recognition and multidisciplinary management led to a favourable outcome. This case underscores the importance of vigilance for rare post-operative complications and highlights the need for collaborative care in optimising patient outcomes following cardiac surgeries. Further research is warranted to refine management strategies for such occurrences.