[Effects of Helicobacter pylori eradication therapy on the healing process of peptic ulcers].
The advent of H2-receptor antagonists (H2RA) and proton pump inhibitors (PPI) has particularly revolutionized the treatment of peptic ulcer disease. Most cases can now be successfully controlled by medical treatment with H2RA and PPI, but a high rate of ulcer recurrence remains an important problem. The quality of ulcer healing (QOUH) has therefore received increasing attention, and various investigators have attempted to define the conditions required for nonrecurrence. Ulcer scars with a good QOUH are considered to have a very low risk of recurrence. Recent studies have confirmed that recurrence of peptic ulcer can be suppressed markedly by eradication of Helicobacter pylori (H. p). Moreover, various types of endoscopic examinations (conventional observation, dye-contrast endoscopy, magnifying endoscopy, endoscopic ultrasonography, pharmacoendoscopy) have confirmed that the QOUH after eradication of H. p is better than that after conventional anti-ulcer therapy. H. p eradication therapy may become treatment of first choice for peptic ulcers.
Imaizumi
H
H
Department of Internal Medicine, Kitasato University School of Medicine.
Koizumi
W
W
Nakai
H
H
Tanabe
S
S
Ohida
M
M
Saigenji
K
K
D000900:Anti-Bacterial Agents; D000897:Anti-Ulcer Agents / Q000627:therapeutic use; D004359:Drug Therapy, Combination / Q000627:therapeutic use; D016481:Helicobacter Infections / Q000188:drug therapy / Q000473:pathology*; D016480:Helicobacter pylori; D006635:Histamine H2 Antagonists / Q000627:therapeutic use; D006801:Humans; D009853:Omeprazole / Q000627:therapeutic use; D010437:Peptic Ulcer / Q000188:drug therapy / Q000473:pathology*; D054328:Proton Pump Inhibitors; D055502:Secondary Prevention
D000900:Anti-Bacterial Agents; D000897:Anti-Ulcer Agents; D006635:Histamine H2 Antagonists; D054328:Proton Pump Inhibitors; D009853:Omeprazole