Case report and literature review: Orally ingested toothpick perforating the lower rectum

• Published in: Frontiers in surgery Vol. 11; p. 1368762
• Main Authors: Zhang, Xingliang, Xing, Mei, Lei, Shaoyang, Li, Wentao, Li, Zijin, Xie, Yibing, Zhu, Chenyu, Zhang, Shuqian
• Format: Report
• Language: English
• Published: 01.01.2024
• ISSN: 2296-875X; 2296-875X
• DOI: 10.3389/fsurg.2024.1368762

IntroductionMost foreign bodies (FBs) can spontaneously pass through the gastrointestinal tract. Sharp FBs are believed to be able to puncture any part of the gastrointestinal tract, causing perforation and potentially secondary damage to adjacent organs.Case descriptionA 44-year-old man complained of having persistent dull pain in the perianal region. He was diagnosed with a toothpick impacted into the wall of the lower rectum after accepting a digital rectal examination of the lower rectum and a pelvic computed tomography (CT). The surgeon extracted the FB using vascular forceps guided by the operator's index finger. The patient was discharged after intravenous ceftriaxone was given for 6 days. A follow-up pelvic CT performed 2 weeks after surgery revealed that the perirectal fat and muscles had already normalized.ConclusionA systematic review of relevant literature from the past decade was performed to summarize the imaging features of an orally ingested toothpick perforating the gastrointestinal tract. The location of abdominal pain is an important clue for the diagnosis of toothpick perforation, and a CT examination is recommended as the first option for the detection of an ingested toothpick. Determining the location of the toothpick perforation and assessing the severity of local inflammation are important bases for the selection of treatment.