搜尋結果
如病人的症狀可能反映結腸或直腸出現異常的情況，醫生便可能建議病人接受結腸鏡檢查。這些症狀包括直腸出血、排便習慣改變（便秘或腹瀉）、便中帶血、異常的體重下降和腹痛。有結腸癌或結腸瘜肉（結腸內壁上的非癌性增生物）病史的病人亦可透過結腸鏡進行例行檢查，結腸鏡亦可用以診斷 ...
大腸鏡檢查(colonoscopy)或稱結腸內視鏡檢查，是用一支柔軟而可彎曲的內視鏡由肛門進入直腸，經乙狀結腸、降結腸、橫結腸、升結腸直至盲腸部位進行大腸檢查，檢查時醫生可提取活組織進行化驗，有助找出病症原因，或檢查某些腸道疾病，例如大腸瘜肉
Colonoscopy is the preferred method of screening because it is accurate in detecting cancer and polyps and pre-cancerous polyps can be removed during colonoscopy. 市民應在45歲開始作大腸癌篩查。大腸鏡檢查是現時最有效篩查和預防大腸癌的方法。如果檢查時發現瘜肉, 醫生會切除這些瘜肉以預防大腸癌。
Colonoscopy is the technique that allows the direct visualization of the large bowel. This procedure involves passing an endoscope with a diameter of ～1.3cm via the rectum into the large bowel. The endoscope is a flexible tube attached to an optical system that allows the diagnosis, treatment of any abnormalities.
在檢查前，你需要脫下個人飾物如戒指、頸鏈及手錶。. 若有指甲油，也請於檢查前卸除。. The colonoscopy procedure will take around 30-60 minutes. During colonoscopy, intravenous sedation will be given. You will wake up around 1-2 hours after the procedure but the effect of the sedatives will take a day to wear ...
外科中心 - 結腸鏡檢查. 進行結腸鏡檢查時，醫生會把一支可屈曲、末端裝有光源及微型攝影機的軟管〔約食指大小〕經病者肛門放置入結腸，以觀察大腸內有否發炎、出血、息肉或腫瘤等病變。. 醫生可利用小鉗子取出活組織 (一小塊組織)或切除息肉，此過程 ...
A consultation will be arranged before colonoscopy. During the pre-procedural consultation, our doctors will: 我們會安排你在大腸鏡檢查前約見醫生：. Provide information about the colonoscopy examination, including the preparation and potential risks 提供大腸鏡檢查的資料，包括檢查前所需的預備及檢查的 ...
