Management of foreign bodies of upper digestive tract.

The objective of this study was to determine the management of rigid esophagoscopy for extraction of foreign bodies (FBs) upper digestive tract in a tertiary care hospital. This descriptive study was conducted at the Department of ENT, Head and Neck Surgery, Postgraduate Medical Institute, Lady Reading Hospital Peshawar from January 2008 to December 2010. This study included 380 patients. After taking detailed history, thorough examination and investigations, a well informed consent was obtained. Rigid esophagoscopy was performed under general anesthesia. The data was analyzed using the statistical program for social sciences (SPSS version 17). Our study with total duration of 3 years included 380 cases constituting 227 male and 153 female, with male:female ratio of 1.48:1. The age of the patients ranged from 1 to 80 years with mean age of 39.39 ± SD 6.81 years. The clinical features of these patients were mainly dysphagia for solids (72.89%) followed by throat pain (18.15%). Site of impaction of FBs was that in 303 cases (79.73%) cricopharynx, in 61 cases (16.05%) mid-esophagus and in 16 cases (4.21%) pyriform fossa was involved. Rigid esophagoscopy was performed in all cases and a variety of FB was extracted from upper digestive tract. The commonest FB was coin 58.42% followed by meat bolus 17.10%. It is concluded from this study that the commonest FB upper digestive tract in children is coin while in adults is meat bolus in this part of the world. Rigid esophagoscopy is still the technique of choice for its extraction and its complication can be minimized if performed by expert hands.