A needle in the colon, the risk of ingested foreign objects: a case report
Related Experiment Video
Updated: Oct 15, 2025

Handheld Metal Detector Screening for Metallic Foreign Body Ingestion in Children
Published on: September 11, 2018
Darwin S Espin1, Jorge F Tufiño1, Jaime M Cevallos1
1Department of General Surgery, Hospital San Francisco, IESS, Quito, Ecuador.
Abstract:
Ingestion of foreign bodies is often found in clinical practice; however, intestinal perforation due to ingestion of foreign bodies is rare. Sharp and metallic objects are usually the ones that cause most complications. Preoperative diagnosis is difficult since the clinical presentation is vague and nonspecific presentation can simulate many abdominal pathologies. Patients are rarely aware of foreign body ingestion, and a high index of suspicion is required to make a timely diagnosis. In addition, treatment demands prompt surgery to avoid dangerous complications. We present the case of a 19-year-old tailor; he inadvertently swallowed a needle and presented to the emergency department with a colonic perforation. Surgery was required, and he recovered completely.
Related Concept Videos
Endoscopic Procedures II: Colonoscopy
Assessment of the Rectum and Anus
Rectal Inspection
Begin by inspecting the perianal and anal areas for color, texture, rashes,...
Inflammatory Bowel Disease I: Ulcerative Colitis
Inflammatory bowel disease, or IBD, encompasses a group of disorders characterized by chronic inflammation or ulceration of the gastrointestinal tract.
Risk Factors
The exact cause of IBD remains unclear, although it is believed to be due to a mix of genetic, environmental, microbial, and immune factors. Genetic factors are significant in determining susceptibility to IBD, with family history being a critical risk factor. Individuals with a first-degree relative who has IBD are at...
Esophageal Perforation-I: Introduction
The location of esophageal perforation can vary, occurring anywhere along the esophagus....
Esophageal Perforation-II: Clinical Manifestations and Management
Clinical Manifestations:
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and...

