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Colonoscopy and gastroscopy are the best ways to detect colorectal cancer and stomach cancer respectively. Not only can they allow appropriate treatments at an early stage, but they can also help prevent the development of cancer.
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2024年2月28日 · A colonoscopy (koe-lun-OS-kuh-pee) is an exam used to look for changes — such as swollen, irritated tissues, polyps or cancer — in the large intestine (colon) and rectum. During a colonoscopy, a long, flexible tube (colonoscope) is inserted into the rectum.
大腸鏡檢查. 亦可稱為「大腸鏡」；屬於診斷性檢查。. 由醫生把內視鏡經由肛門導入病人體內，伸延到直腸、結腸、以至盲腸，醫生透過影像以檢查腸道黏膜及大腸腔內的狀況。. 若發現瘜肉或異常組織，於安全情況下，可進行瘜肉切除或活組織化驗。. 而定期 ...
大腸鏡是甚麼？. 大腸鏡檢查（Colonoscopy） ，又俗稱腸鏡，利用一條直徑約1.3厘米（半吋）、長約 1.6 至1.8米、柔軟而可彎曲，並在末端裝有鏡頭的內鏡，由肛門進入大腸內檢查。. 在過程中，醫生會檢查範圍由肛門至盲腸的整段大腸（下消化道）黏膜，即包括 ...
Proper bowel preparation is essential for a successful colonoscopy examination. You are advised to consume a low-residue diet for 3 days prior to the procedure. You can eat rice, noodles, white bread, lean meat and eggs. However, you should not eat high-fiber foods such as fruits, vegetables or whole grain. 你需要按醫生的指示徹底 ...
大腸鏡（Colonoscopy） 檢查又稱結腸內視鏡，是以一支柔軟、長管狀內窺鏡，在下腔消化道黏膜進行檢查，範圍包括迴腸末端、盲腸、結腸各部位、直腸及肛門。. 除了能找出腸道徵狀的病因（例如：大腸癌、大腸瘜肉及憩室病等），也能透過各種輔助儀器進行活 ...
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.
Colonoscopy is a diagnostic procedure to examine colon with the endoscope inserting through anus, rectum, advancing into colon, and finally caecum, or terminal ileum. If any abnormality or polyp is detected, biopsy or polypectomy will also be done during the procedure.
香港內科醫學院院士. 香港醫學專科學院院士 (內科) 英國皇家內科醫學院院士. 英國愛丁堡皇家內科醫學院榮授院士. 英國倫敦皇家內科醫學院榮授院士. 大腸鏡檢查高效安全，準確了解大腸狀況，切除瘜肉，並及早發現大腸癌先兆。. 香港港安醫院–司徒拔道的 ...
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 ...
