title: Correct diagnosis and successful treatment for pericardial effusion due to toothpick injury: a case report and literature review.
abstract: We reported a 55-year-old man who suffered from chest pain and dyspnea on exertion for two weeks associated with night sweating, general malaise, poor appetite, and body weight loss. Physical examination revealed friction rub with distant heart sound, bilateral clear breathing sound, no abdomen tenderness, and normal bowel sound. Subsequent chest X-ray revealed cardiomegaly and cardiac echo showed massive pericardial and pleural effusion with normal left ventricular function. Constrictive pericarditis was diagnosed based on clinical information. Tuberculosis (TB), malignancy, autoimmune disease, infection, hypothyroidism, and idiopathic could be the causes but excluded by further study. High-resolution lung CT scan after reconstruction revealed a moderate amount pericardial effusion with possible superimposed infection. Thickness of pericardium and left lobe liver abscess were found. A straight tubular structure about 6 cm in length transverses the lateral segment of liver to pericardial space and unknown foreign body was suspected. Laparotomy was performed, 6.5 cm toothpick was found through the liver into pericardium. Post-operative course was uneventful and he discharged one week later. The patient could not remember swallowing the toothpick before. He had no chest pain and dyspnea on exertion during a 6-mo follow-up period.
authors: Department of Surgery, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan, Taiwan, China.
authors: Yu-Yin
authors: YY
authors: Liu
authors: Jeng-Hwei
authors: JH
authors: Tseng
authors: Chun-Nan
authors: CN
authors: Yeh
authors: Ji-Tseng
authors: JT
authors: Fang
authors: Hsiang-Lin
authors: HL
authors: Lee
authors: Yi-Yin
authors: YY
authors: Jan
mesh_terms: D005547:Foreign Bodies / Q000150:complications*; D005548:Foreign-Body Migration / Q000150:complications*; D006801:Humans; D007813:Laparotomy; D008099:Liver / Q000293:injuries; D008297:Male; D008875:Middle Aged; D010490:Pericardial Effusion / Q000175:diagnosis* / Q000209:etiology* / Q000601:surgery; D010496:Pericardium / Q000293:injuries*
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