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医生正确管理胃食管反流病和消化不良所需了解的内容。

What the physician needs to know for correct management of gastro-oesophageal reflux disease and dyspepsia.

作者信息

Talley N J

机构信息

Center for Enteric Neurosciences and Translational Epidemiological Research, Mayo Clinic College of Medicine, Rochester, MN 55905, USA.

出版信息

Aliment Pharmacol Ther. 2004 Jul;20 Suppl 2:23-30. doi: 10.1111/j.1365-2036.2004.02043.x.

Abstract

Upper gastrointestinal symptoms are highly prevalent; usually those consulting have multiple symptoms, confounding management. Here, common clinically relevant management issues are considered based on the best available evidence. Regardless of the presenting symptoms, determine if there are any alarm features; these have a low positive predictive value for malignancy but all patients with them should be referred for prompt upper gastrointestinal endoscopy. Ask about medications; of most importance are the non-steroidal anti-inflammatory drugs (NSAIDs), both non-selective and COX-2 selective. Try to ascertain if the symptom pattern suggests gastro-oesophageal reflux disease (GERD) or not. Dominant heartburn, however, may be of limited value; if the background prevalence of GERD is 25% and the patient complains of dominant heartburn, then the likelihood that such a patient has GERD as identified by 24-h oesophageal pH testing is only just over 50%. If reflux disease is strongly suspected and there are no alarm features, give an empirical trial of a proton pump inhibitor (PPI). Symptoms cannot separate adequately functional from organic dyspepsia. Endoscopy in dyspepsia with no alarm features is more costly than an empirical management approach. H. pylori testing and treatment remains in most settings the preferable initial choice for managing dyspepsia without obvious GERD. However, a PPI trial may offer a similar outcome and may be preferable in low H. pylori prevalence areas; head-to-head management trials in primary care are lacking.

摘要

上消化道症状非常普遍;通常前来咨询的患者有多种症状,这给治疗带来了困扰。在此,我们根据现有最佳证据来考虑常见的临床相关治疗问题。无论呈现何种症状,都要确定是否存在任何警示特征;这些特征对恶性肿瘤的阳性预测价值较低,但所有有这些特征的患者都应转诊以便及时进行上消化道内镜检查。询问用药情况;最重要的是非甾体抗炎药(NSAIDs),包括非选择性和COX - 2选择性的。尝试确定症状模式是否提示胃食管反流病(GERD)。然而,以烧心为主的症状可能价值有限;如果GERD的背景患病率为25%,而患者主诉以烧心为主,那么通过24小时食管pH检测确定该患者患有GERD的可能性仅略高于50%。如果强烈怀疑是反流病且没有警示特征,可给予质子泵抑制剂(PPI)进行经验性试验。症状无法充分区分功能性消化不良和器质性消化不良。对于无警示特征的消化不良患者,内镜检查比经验性治疗方法成本更高。在大多数情况下,幽门螺杆菌检测和治疗仍是无明显GERD的消化不良管理的首选初始方法。然而,PPI试验可能会有类似的结果,并且在幽门螺杆菌患病率较低的地区可能更可取;初级保健中缺乏直接对比的治疗试验。

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