论文部分内容阅读
直肠及肛周异物残留,在临床上并非罕见。但是由于部位特殊,往往检查不仔细,因此漏诊误治者屡见不鲜。现将我科所见三例报告如下。例1 男性,28岁。患者于二日前用力排便后,觉肛门疼痛剧烈,伴有鲜血滴出。肛缘皮肤无异常,肛周压痛明显。直肠指诊,肛缘上3cm触及一异物,光滑质硬,两端嵌入直肠壁内。局麻下取出一块2.1×1.0×0.2cm~2骨质异物。经鉴定是一块猪肋骨碎片,术后追问病史,自述四
Rectal and perianal foreign body residues, is not uncommon in clinical. However, due to the special site, often not carefully examined, so misdiagnosis are common. Now we see the three cases reported as follows. Example 1 male, 28 years old. Patients forced defecation two days ago, I feel severe anal pain, accompanied by blood dripping. No abnormal anal skin, perianal tenderness significantly. Rectal examination, anal margin 3cm touch a foreign body, smooth and hard, both ends embedded in the rectal wall. Local anesthesia removed a 2.1 × 1.0 × 0.2cm ~ 2 bone foreign body. Identified as a piece of pork ribs, after a medical history, readme four