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Erschienen in:
25.04.2018 | short communication
Mechanisms of dyspnoea in giant hiatus hernia: an indication to perform surgery?
Erschienen in: European Surgery | Ausgabe 4/2018
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Background
The physiology of dyspnoea associated with giant hiatus hernia has not been well understood; however, it is generally considered a contraindication for surgery.
Methods
Recent studies into mechanisms and prevalence of dyspnoea are discussed.
Results
Recent studies suggest that dyspnoea is present in 80% of cases of massive hiatus hernia. Cardiac compression from massive hiatus hernia is a known contributor to dyspnoea in this patient group, as well as pulmonary aspiration.
Conclusions
Paradoxically, dyspnoea could be considered as an indication for surgery in patients presenting with giant hiatus hernia, once the mechanism is established.
Novel points
Dyspnoea in the presence of a substantially large hiatus hernia has long been considered unrelated and a contraindication to surgery. We present the results of varied studies that suggest dyspnoea, when the mechanism is established, is in fact an indication for surgery in giant hiatus hernia.
