To study the effect of endoscopic therapy on large gastrointestinal polyps.

观察内镜下治疗胃肠大息肉的疗效。

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This review summarized the effect of calcium supplementation on the risk of large bowel polyps and colon cancer.

本文概述了人体补充钙后对大肠息肉及结肠癌发生的影响。

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Methods Two groups of patients with polyps of large intestine who underwent endoscopic polypectomy were given basic nursing care and basic nursing care in combination with psychological nursing care.

方法观察不同配合与护理措施对内镜下大肠息肉摘除并发症发生率及相应处理效果的影响。

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Cervical polyps are typically removed only if they are large, causing irregular bleeding, or if there is an abnormal Pap smear or a persistently positive HPV (human papillomavirus) test.

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