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Micturition syncope: a rare presentation of bladder paraganglioma
Neethu Sunil V1, Kevin John2, Sultan Nawahirsha2
1Internal Medicine, Christian Medical College, Vellore, Tamil Nadu, India neethusunilv@gmail.com.
Abstract:
A 68-year-old woman presented with episodes of headache, palpitations, sweating and poorly controlled hypertension for the past 6 years. These symptoms were, at times, associated with micturition, and there were few episodes of micturition syncope as well. She had elevated 24-hour urinary normetanephrine and was found to have a paraganglioma arising from the urinary bladder infiltrating the sigmoid colon. She underwent laparotomy with excision of the bladder paraganglioma, following which her symptoms subsided. Paragangliomas are extra-adrenal catecholamine-producing tumours. Bladder paragangliomas need to be considered when evaluating hypertensive patients with headache, palpitations or syncope related to micturition.
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