GI Review: Peptic Ulcers, Bowel Obstruction and IBD | Part 2 | 消化道 | OET Music

Dr Allison Lu · Pip & Barnaby · Medical English

本頁提供本曲完整英文歌詞與影片搭配的繁中醫學提示。歌詞保留原演唱文字；遇到過度簡化或舊門檻，請搭配下方提示與原始資料閱讀。這是概念學習材料，不替代個別醫療評估。

Lyrics · 完整歌詞

Four sentences hold the chapter together.

All duodenal ulcers point to Helicobacter and rarely turn malignant,
whereas every gastric ulcer is biopsied to exclude carcinoma.
Is the breath test trustworthy?
Only after two weeks without a proton pump inhibitor
and four weeks after the antibiotics.
On the obstruction axis,
adhesions block the small bowel and carcinoma the large,
and amylase stays normal unless the loop strangulates.
Lumen-to-serosa inflammation that skips and fistulises is Crohn's disease; mucosal, continuous,
bleeding inflammation is ulcerative colitis, and steroids never maintain either.


All duodenal ulcers point to Helicobacter and rarely turn malignant,
whereas every gastric ulcer is biopsied to exclude carcinoma.
Is the breath test trustworthy?
Only after two weeks without a proton pump inhibitor
and four weeks after the antibiotics.
On the obstruction axis,
adhesions block the small bowel and carcinoma the large,
and amylase stays normal unless the loop strangulates.
Lumen-to-serosa inflammation that skips and fistulises is Crohn's disease; mucosal, continuous,
bleeding inflammation is ulcerative colitis, and steroids never maintain either.

Medical Notes · 醫學學習提示

  1. 四個重點：潰瘍、除菌檢驗、阻塞與發炎性腸病
  2. 幽門桿菌是重要病因，但不是所有十二指腸潰瘍皆由它造成
  3. 胃潰瘍通常需取樣及追蹤，排除惡性病變
  4. 尿素呼氣檢驗須安排適當時機，仍可能出現偽陰性
  5. 檢驗前通常停 PPI 至少兩週，請依醫囑安排
  6. 抗生素與鉍劑停至少四週後，再確認除菌結果
  7. 腸阻塞須判斷位置、病因與是否缺血
  8. 沾黏與大腸癌分別是常見病因，並非唯一原因
  9. 澱粉酶正常不能排除絞扼，上升也不具特異性
  10. 克隆氏症可全層、跳躍性發炎，並可能形成瘻管
  11. UC 通常連續累及黏膜；類固醇不建議作長期維持

References