%0 Journal Article
%T Clinical features of paraduodenal hernia
%A Alvin Kim Hock Eng
%A Narayan Lath
%A Vikneswaran Navasivayam
%A Yu Jun Wong
%J Proceedings of Singapore Healthcare
%@ 2059-2329
%D 2018
%R 10.1177/2010105817744799
%X Paraduodenal hernia (PDH), though uncommon, is a surgical emergency associated with high risk of strangulation and incarceration. Diagnosis of PDH remains challenging due to its non-specific presentation. We report the presentation and management of PDH in our hospital. All PDHs diagnosed from 2003 to 2014 were identified from a hospital database. Diagnosis of PDH was based on either radiological imaging or intraoperative surgical findings. Eight PDHs were identified during the study period. Median age was 48.5 (24¨C63) years and five occurred in females. All were left-sided PDHs. Six patients experienced recurrent symptoms prior to presentation. The commonest presenting symptoms were recurrent abdominal pain (four patients) and intestinal obstruction (four patients). Five patients were treated conservatively either because they had no obstructive symptoms or they declined surgery. All of them remained well up to a median of 27 (16¨C45) months¡¯ follow-up. In contrast, three patients with obstructive symptoms underwent surgical repair (laparotomy, hernia repair and adhesiolysis). One patient had sub-acute intestinal obstruction after surgical repair and required re-exploratory surgery. All three PDH patients with obstructive symptoms remained well on follow-up (median 61 (range: 27¨C114) months) after surgery. In conclusion, PDH is an uncommon cause of intestinal obstruction. A high index of suspicion is required to diagnose PDH
%K Paraduodenal hernia
%K clinical features
%K intestinal obstruction
%K outcome
%U https://journals.sagepub.com/doi/full/10.1177/2010105817744799