2009, Number 2
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Cir Gen 2009; 31 (2)
Foreign bodies in the rectum
Camacho AJF, García GF, Reyes EA
Language: Spanish
References: 25
Page: 97-104
PDF size: 97.18 Kb.
ABSTRACT
Objective: To present the experience attained at the General Hospital of Tijuana, BC, Mexico, in the diagnosis, treatment, and evolution of patients with foreign bodies in the rectum.
Design: Case series.
Setting: General Hospital of Tijuana, city of Tijuana, state of Baja California, Mexico.
Statistical analysis: Central tendency measures and percentages as summary measure for qualitative variables.
Patients and methods: Analysis of the clinical records of 33 patients admitted to the General Hospital of Tijuana, from August 2003 to October 2007. Analyzed variables were: age, gender, type of foreign body, cause of foreign body introduction, consumption and type of drugs and/or alcohol, most frequent clinical manifestations, results of X-ray studies, height at which the foreign body was localized, extraction site, type of analgesia used for the extraction, extraction method, injuries produced, and evolution of the patients with the provided treatment.
Results. We analyzed the clinical records of 33 patients; most were men (93.9%), the most frequent introduced foreign body were flasks (42.4%), followed by wooden sticks (12.1%). The most frequent etiology was insertion due to self-inflicted anal eroticism (54.5 %), accompanied by alcohol and/or drug abuse (33.3%) and localization at less than 10 cm from the anal margin (69.9%). Frequent manifestations are: foreign body sensation, abdominal distension, transanal pain, abdominal pain, and constipation. Extraction was performed by transanal approach (75.6%) and by exploratory laparotomy (24.2%). Evolution was satisfactory in 29 patients; four patients developed peritonitis and in three patients the peritonitis evolved and led to death.
Conclusions: The presence of foreign bodies in the rectum is a clinical entity of relatively simple diagnosis if the adequate information is gathered through a complete clinical history. A careful physical examination and paraclinical studies are important elements to discern between those patients with the foreign body above 10 cm from the anal margin and those patients coursing with a complication, generally, intestinal perforation, because the latter is associated to a 10% mortality.
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