可能错误 过度解读 证据确定性: 低 初步 C-PPI-01

长期使用 PPI 会导致慢性肾病和额外死亡(每 1,000 名使用者约多 45 例死亡,主要死于心血管疾病、肾病和上消化道癌症)。

简而言之: 按其表述,这一说法很可能是错误的:在观察性数据中,长期使用 PPI 的人确实有更多肾病和死亡,但一项大型随机对照试验和控制更好的研究表明,这些额外病例大部分或全部反映的是使用者较差的健康状况,而不是药物本身;仍有可能存在轻微的肾脏影响。
结论: 作为因果说法很可能是错误的:长期使用 PPI 与死亡之间的关联,在很大程度上反映了使用者较差的健康状况;仍有可能存在轻微的肾脏影响。

原始表述

حمض المعدة ليس عدوّاً يجب قمعه، بل أداة أساسية للهضم وقتل الميكروبات وامتصاص الحديد وفيتامين ب12 والكالسيوم والمغنيزيوم. تثبيطه لفترات طويلة بـ PPIs (أوميبرازول، نكسيم، كونترلوك) أو مثبطات H2 ينقلب على الجسم: مرض كلوي مزمن، فرط نمو بكتيري، عدوى مطثية عسيرة، التهاب رئوي، نقص B12 والمغنيزيوم، كسور ورك، تغيّر الميكروبيوم، وزيادة الوفيات. والأخطر أنّ الجسم يدمن الدواء عبر فرط الإفراز الارتدادي بعد الإيقاف، فيتحوّل الاستخدام القصير إلى اعتماد مزمن. | في JAMA Internal Medicine 2016، تابع لازاروس وزملاؤه أكثر من 10 آلاف مشارك ووجدوا أنّ مستخدمي PPIs لديهم خطر إصابة بمرض الكلى المزمن أعلى بـ 50% مقارنة بغير المستعملين، ويتضاعف تقريباً مع جرعتين يومياً. وفي BMJ 2019 تابع شي وآل-علي 157 ألف مستخدم جديد للـ PPI مقابل H2 لخمس سنوات: 45 وفاة زائدة لكل ألف مستخدم، من أمراض القلب والكلى وسرطان المعدة العلوي.

非原话——为转述. 译文由本项目提供;以阿拉伯语原文为准。

译文

长期使用 PPI 会导致慢性肾病和额外死亡(每 1,000 名使用者约多 45 例死亡,主要死于心血管疾病、肾病和上消化道癌症)。

出处

来源状态
档案网站编辑
归属
Archive editors (eltayebat.com); not verified as Elawady's own words
出处
https://eltayebat.com/rule/acid-blockers/
归属的不确定性
Written by the archive operators; study selection is the archive's, not necessarily Elawady's.
所声称的机制

Not specified in detail; implied: chronic acid suppression damages the kidney and other organs.

所声称的健康影响

Incident CKD, CKD progression and excess all-cause and cause-specific mortality.

涉及人群

Long-term PPI users (adults).

Elawady 设定的地域限制

none found

来源版本存在差异

في JAMA Internal Medicine 2016، تابع لازاروس وزملاؤه أكثر من 10 آلاف مشارك ووجدوا أنّ مستخدمي PPIs لديهم خطر إصابة بمرض الكلى المزمن أعلى بـ 50% مقارنة بغير المستعملين، ويتضاعف تقريباً مع جرعتين يومياً. وفي BMJ 2019 تابع شي وآل-علي 157 ألف مستخدم جديد للـ PPI مقابل H2 لخمس سنوات: 45 وفاة زائدة لكل ألف مستخدم، من أمراض القلب والكلى وسرطان المعدة العلوي.

来源状态
档案网站编辑
归属
Archive editors (eltayebat.com)
出处
https://eltayebat.com/rule/acid-blockers/

科学评估

可能错误 – 现有证据倾向于不支持该说法,但尚无定论。

证据确定性: 低 – 进一步研究很可能大幅改变该评估。

1. 说法是什么?

The archive says long-term PPI use causes CKD and about 45 excess deaths per 1,000 users.

2. 哪些内容可证实是正确的?

The cited studies exist and report the numbers in essence correctly: ARIC adjusted HR 1.50 for incident CKD; Xie 2019 reported 45.20 excess deaths per 1,000 PPI users versus H2 blockers. The CKD association replicates across databases and in a 2024 meta-analysis (HR 1.26 vs non-users, 1.34 vs H2RA; I-PPI-112).

3. 哪些内容是错误或夸大的?

The step from association to causation is not justified. PPI users are sicker at baseline (confounding by indication and frailty), and illness before death often leads to PPI prescriptions (reverse causation): when this was handled, the mortality association disappeared (I-PPI-110), and the COMPASS RCT found no excess deaths (I-PPI-01). The 45/1,000 figure is a cumulative estimate over up to 10 years in older US veterans, not a demonstrated drug effect. The 'twice-daily nearly doubles risk' statement compares HR 1.46 with HR 1.15 from the Geisinger cohort, not ARIC, and the narrative wrongly states 'five years' of follow-up for Xie 2019.

4. 哪些内容仍不明确?

Whether a small part of the association is causal cannot be excluded: COMPASS lasted only about 3 years and was not powered for rare long-term kidney outcomes.

5. 哪些研究支持该说法?

Lazarus 2016 (A-PPI-01), Xie 2017 (A-PPI-02), Klatte 2017 (A-PPI-03), Xie 2017 BMJ Open (A-PPI-13), Xie 2019 BMJ (A-PPI-12): observational associations, HRs mostly 1.15-1.50. Ang 2024 meta-analysis (I-PPI-112): incident CKD HR 1.26 (1.16-1.38); overlaps with the archive-cited cohorts.

6. 哪些研究与该说法相矛盾?

COMPASS RCT (I-PPI-01): all-cause mortality HR 1.03 (0.92-1.15); CKD OR 1.17 (0.94-1.45), inconclusive. Lo 2022 (I-PPI-110): mortality HR 1.19 fell to 1.04 (0.97-1.11) with lag analysis; no duration-response. Gonzalez-Perez 2025 (I-PPI-111): kidney decline HR 0.99 (0.66-1.48) vs ranitidine. Brown 2021 (I-PPI-02): HR shrank with adjustment and appeared for implausible causes of death.

7. 对德国和欧洲而言情况如何?

PPIs are among the most widely prescribed drugs in Germany and Europe; several (e.g. pantoprazole, omeprazole) are sold over the counter in small packs for short-term use. European data (Stockholm, UK GPRD/CPRD, Rotterdam) are among the cited cohorts, so the observational findings apply to European users with the same confounding limits.

8. 关于埃及的已知情况是什么?

Elawady describes PPIs (Controloc, Nexium) as widely used and sold without prescription in Egypt. No Egypt-specific outcome data were reviewed. The biology and trial results are not expected to differ by country; H. pylori infection, which is common in many countries, is an additional reason why acid-suppression and eradication therapy are prescribed.

9. 合理的实际结论是什么?

正如胃肠病学会所建议的,PPI 应在有明确记录的适应证下、以最低有效剂量使用,并定期复查。仅仅因为害怕肾损伤或死亡,并不是停用有明确适应证的 PPI 的理由(AGA 2022 BPA 10)。

评估详情

证据确定性的依据

Observational associations with CKD (pooled HR 1.26; I-PPI-112) and death (A-PPI-12, A-PPI-13) are consistent, but the large COMPASS RCT found no excess mortality over 3 years (HR 1.03, 0.92-1.15; I-PPI-01), a 14-year cohort found that the mortality association disappeared when reverse causation was handled (HR 1.19 -> 1.04, 0.97-1.11; I-PPI-110), and a European active-comparator cohort found no difference in kidney decline versus H2RAs after adjustment (HR 0.99; I-PPI-111). The causal mortality claim is therefore probably false; a small kidney effect cannot be excluded (COMPASS CKD OR 1.17, 0.94-1.45), so certainty remains low.

来源质量

Archive cites peer-reviewed cohort studies correctly in numbers; the causal language ('turns against the patient', 'excess deaths') goes beyond what observational designs allow.

地区可推广性

Cohorts are from the USA, Sweden, UK, Germany; transferable to Europe and Egypt as associations, with the same limits.

个体例外情况

Absolute risks matter: in the Xie 2019 cohort the 45 excess deaths per 1,000 are a 10-year cumulative estimate in older, mostly male US veterans.

说法的地域范围
普遍性(生物学/医学)
最近审核
2026年10月26日 初步

科学证据详解

过度解读 – 确有真实的发现,但该说法从中引申出的结论超出了数据所能支持的范围(例如把关联当作因果、把动物数据套用到人身上、把小效应说成大效应)。

研究问题: In adults, does long-term PPI use cause chronic kidney disease and excess deaths (about 45 per 1,000 users)?

研究问题详解 (PECO)
人群
Adult long-term PPI users
干预或暴露
Long-term PPI use
对照
Non-use, H2RA use, or placebo
地域范围
universal pharmacology
结局指标
  • Incident CKD / kidney function decline
  • All-cause and cause-specific mortality

研究结果按作者报告呈现。我们的评估见下文。

哪些证据支持该说法?

  • PPIs linked with chronic kidney disease in pooled studies

    Ang SP et al.. Biomedicines 2024 · PMID 39061988 · DOI 10.3390/biomedicines12071414 Meta分析已核查摘要新增

    Meta-analysis of 12 observational studies: PPI use associated with higher incident CKD, also versus H2RA.

    实际结果
    HR 1.26 (1.16-1.38) vs non-users; 1.34 (1.13-1.59) vs H2RA
    方法学质量
    moderate for association (overlaps with A-PPI-01/02)
    相关性
    direct but observational
    局限
    Confounding by indication; not independent of archive-cited cohorts

    原始文献

  • PPIs and death in US veterans

    Xie Y et al.. BMJ 2019 · PMID 31147311 · DOI 10.1136/bmj.l1580 队列研究已核查全文

    US veterans cohort: excess deaths with PPI vs H2RA, about 45 per 1,000 over up to 10 years.

    实际结果
    45.20 excess deaths per 1,000 (packet)
    方法学质量
    moderate (large active-comparator cohort)
    相关性
    direct source of the archive figure
    局限
    Older male veterans; residual confounding

    原始文献

哪些证据不支持该说法?

总体证据说明了什么?

基于上述研究的编辑评估——其本身并非研究结果。

哪种观点有更好的证据支持?

The CKD association is reproducible but its causal nature is uncertain; the excess-mortality claim is not supported by randomised data or by better-controlled cohorts.

为什么有些研究权重更大

The RCT and bias-controlled cohorts (lag analysis, active comparator) outweigh crude associations; the meta-analysis overlaps with archive-cited cohorts and is counted as one body of observational evidence.

因果关系是否已确立? 尚未确立 Patterns typical of confounding/reverse causation (attenuation with lag, associations with implausible causes of death in I-PPI-02, crude-to-adjusted collapse in I-PPI-111).

仍存在的不确定性

A small long-term kidney effect cannot be excluded (COMPASS CKD CI up to 1.45).

合理的结论

The archive presents an observational association as a proven causal effect; the 45/1,000 excess deaths figure is not a demonstrated drug effect.

为什么研究结果看起来互相矛盾?

Cohorts with non-users or H2RA users answer 'are PPI users at higher risk?', the RCT and lag analyses answer 'does the drug cause it?'. They disagree mainly because users differ from non-users.

这是否取决于国家?
一般生物学效应
Pharmacology of PPIs is the same in Egypt and Europe.
饮食习惯
Not decisive.
食品原产地
Not relevant.
污染物
Not relevant (except ranitidine NDMA impurities, C-PPI-08).
本国生产条件
Generic products are used in both regions; no evidence of different pharmacological effects.
法律规则
PPIs are partly available without prescription in Egypt and (small packs, short-term) in the EU; prescribing practices differ.
实际监测数据
No Egyptian outcome data identified; one Egypt/Iraq pharmacist survey (I-PPI-120).

足以改变结论的地区差异没有可靠数据支持。

统计复核
  • Attenuation of log-HR with lagging – Only 23% of the unlagged log-HR remains after lagging 已重新计算
  • Overlap of RCT CKD CI with pooled observational estimate – COMPASS CKD 1.17 (0.94-1.45) overlaps Ang 1.26 (1.16-1.38): RCT does not exclude a small effect 已重新计算
  • Log-symmetry of CIs – All reported CIs consistent 已重新计算
总体证据的确定性(GRADE,简化版)
主要结局
Excess mortality caused by long-term PPI
起始等级
高(随机试验)
降级理由
  • imprecision (3-year RCT)
  • indirectness (RCT population on antithrombotics)
结果
中

由单名审查者参照 GRADE 方法进行的简化评估;并非正式的 GRADE 专家组评估。GRADE 评价的是针对某一结局的整体证据,而非单项研究。

已核查的临床指南和官方声明
  • AGA (American Gastroenterological Association): AGA Clinical Practice Update on De-Prescribing of Proton Pump Inhibitors: Expert Review (Targownik LE et al., Gastroenterology 2022; I-PPI-04) (2022) · 原始文献
    Best Practice Advice read verbatim in the PubMed record: regular review and documentation of the indication (BPA 1); trial of de-prescribing for all without a definitive indication (BPA 2); complicated GERD (severe erosive oesophagitis, oesophageal ulcer, peptic stricture) generally not for discontinuation (BPA 4); Barrett's oesophagus, eosinophilic oesophagitis, idiopathic pulmonary fibrosis generally not for de-prescribing (BPA 5); assess upper GI bleeding risk first and do not de-prescribe in high-risk patients (BPA 6-7); warn about transient rebound symptoms (BPA 8); tapering or abrupt stop both possible (BPA 9); decide on indication, not on fear of PPI-associated adverse events (BPA 10). The publisher page could not be fetched (HTTP 403).
检索策略

本次审查的文献检索记录(检索式采用原数据库语法)。

数据库日期检索式检索目标命中数纳入数
Europe PMC2026年10月26日TITLE:("proton pump inhibitor*") AND TITLE:(kidney OR renal OR mortality OR death) AND ("Mendelian randomization" OR "target trial" OR "meta-analysis" OR "negative control" OR "active comparator") AND PUB_YEAR:[2019 TO 2026]双向29
PubMed (E-utilities esearch)2026年10月26日(proton pump inhibitors[mh]) AND (mortality[mh] OR "renal insufficiency, chronic"[mh]) AND (randomized controlled trial[pt] OR "active comparator"[tiab] OR "lag"[tiab]) AND 2019:2026[dp]双向6
PubMed efetch (record of PMID 35183361)2026年10月26日efetch id=35183361 (AGA 2022 de-prescribing BPA statements); publisher page attempted via WebFetch returned HTTP 403指南1

待解决的问题

Long-term (>5 years) randomised or target-trial data for kidney outcomes.

核查深度如何?

12 项相关研究:4 项核查了全文(其中 3 项进行了结构化偏倚风险评估),8 项基于摘要核查,0 项仅核查了文献信息。 尚未进行由两名独立审查者完成的正式评估,也尚未进行独立的人类专家审核。

最近一次科学审核: 2026年10月26日

评定结论的变更历史
  1. 2026年10月25日 · 第 1 阶段 · 初始评估: 不明确 / 证据不足 (低)
  2. 2026年10月26日 · 第 4 阶段(系统证据审查) · 评定结论已更改: 不明确 / 证据不足 (低) → 可能错误 (低)
    The interpretation changed: newly added bias-controlled studies (lag analysis in 72,000 people; European active-comparator cohort) agree with the COMPASS RCT that the mortality association is largely non-causal. The causal claim of 45 excess deaths per 1,000 is therefore probably false; CKD remains uncertain, so certainty stays low.
    新来源: I-PPI-110 I-PPI-111 I-PPI-112

通俗解释

大型研究发现,服用 PPI 多年的人更常患肾病,死亡也更早。但服用 PPI 的人往往本来就年龄更大、病情更重,而死亡之前的疾病也常常会导致开具 PPI 处方。当研究把这一点考虑进去后,额外的死亡在很大程度上就消失了,而一项大型随机对照试验在三年中没有发现额外的死亡。对肾脏的轻微影响无法排除,但"PPI 会使每 1,000 名使用者多出约 45 例死亡"这一说法很可能是不正确的。

与该说法相关的研究

支持该说法的研究 (6)

  • PPI use and chronic kidney disease

    Lazarus B et al.. JAMA Intern Med 2016 · PMID 26752337 · DOI 10.1001/jamainternmed.2015.7193
    队列研究被 Tayebat 档案网站引用全文,含结构化偏倚风险评估★ 关键研究

    PPI users had about 1.2–1.5 times the rate of new chronic kidney disease compared with non-users or H2-blocker users.

    该研究是否支持这一具体说法? 部分支持 · 方法学质量: 中 · 证据确定性:见该说法的总体评估

    原始文献 · 科学细节

    研究通俗解读
    研究人员想了解什么?

    Test whether PPI use is linked to new CKD.

    研究是如何开展的?

    Follow-up of two large US cohorts.

    研究了多少人、动物或样本?

    10,482 plus 248,751 adults with normal kidney function.

    实际发现了什么?

    PPI use was associated with more new CKD.

    观察到的效应有多大?

    Adjusted HR 1.50 (ARIC), 1.24 (Geisinger).

    研究结果对日常生活意味着什么?

    Long-term PPI users may have a slightly higher kidney risk, or may simply be sicker.

    该研究有哪些局限?

    Observational; confounding; outcome definitions differ.

    它对 Elawady 的具体说法说明了什么?

    Supports an association, not a proven harm.

    研究结果是否适用于德国和欧洲?

    Applicable as association.

    从该研究中明确不能得出什么结论?

    Cannot show that PPIs cause CKD.

    科学细节 →

  • PPIs and kidney decline without acute kidney injury

    Xie Y et al.. Kidney Int 2017 · PMID 28237709 · DOI 10.1016/j.kint.2016.12.021
    队列研究被 Tayebat 档案网站引用已核查摘要

    Compared with H2-blocker users, PPI users had 19–30% higher rates of kidney decline.

    该研究是否支持这一具体说法? 部分支持 · 方法学质量: 中 · 证据确定性:见该说法的总体评估

    原始文献 · 科学细节

    研究通俗解读
    研究人员想了解什么?

    Kidney outcomes without prior AKI.

    研究是如何开展的?

    Veterans cohort, 5 years.

    研究了多少人、动物或样本?

    144,032 new users.

    实际发现了什么?

    Modestly higher risk of CKD outcomes with PPIs.

    观察到的效应有多大?

    HR 1.19–1.30.

    研究结果对日常生活意味着什么?

    Possible small kidney risk.

    该研究有哪些局限?

    Observational; veterans.

    它对 Elawady 的具体说法说明了什么?

    Partly supports.

    研究结果是否适用于德国和欧洲?

    Association transferable.

    从该研究中明确不能得出什么结论?

    Causation.

    科学细节 →

  • PPIs and CKD progression in Stockholm

    Klatte DCF et al.. Gastroenterology 2017 · PMID 28583827 · DOI 10.1053/j.gastro.2017.05.046
    队列研究被 Tayebat 档案网站引用已核查摘要

    PPI starters had about 26% higher risk of kidney function decline than H2-blocker starters.

    该研究是否支持这一具体说法? 部分支持 · 方法学质量: 中 · 证据确定性:见该说法的总体评估

    原始文献 · 科学细节

    研究通俗解读
    研究人员想了解什么?

    CKD progression with PPIs.

    研究是如何开展的?

    Swedish regional database.

    研究了多少人、动物或样本?

    About 115,000 new users.

    实际发现了什么?

    Modestly higher progression risk.

    观察到的效应有多大?

    HR 1.26.

    研究结果对日常生活意味着什么?

    Possible small risk.

    该研究有哪些局限?

    Residual confounding acknowledged.

    它对 Elawady 的具体说法说明了什么?

    Partly supports.

    研究结果是否适用于德国和欧洲?

    Directly European.

    从该研究中明确不能得出什么结论?

    Causation.

    科学细节 →

  • PPIs and death in US veterans

    Xie Y et al.. BMJ 2019 · PMID 31147311 · DOI 10.1136/bmj.l1580
    队列研究被 Tayebat 档案网站引用已核查全文★ 关键研究

    PPI users had an estimated 45 more deaths per 1,000 over about 10 years than H2-blocker users.

    该研究是否支持这一具体说法? 部分支持 · 方法学质量: 中 · 证据确定性:见该说法的总体评估

    原始文献 · 科学细节

    研究通俗解读
    研究人员想了解什么?

    Mortality with PPIs.

    研究是如何开展的?

    Veterans cohort.

    研究了多少人、动物或样本?

    214,467 new users.

    实际发现了什么?

    Small excess mortality association.

    观察到的效应有多大?

    45.20/1,000 over 10 years.

    研究结果对日常生活意味着什么?

    Use PPIs only when needed.

    该研究有哪些局限?

    Confounding; specific population.

    它对 Elawady 的具体说法说明了什么?

    Partly supports.

    研究结果是否适用于德国和欧洲?

    Moderate.

    从该研究中明确不能得出什么结论?

    That PPIs cause death.

    科学细节 →

  • PPIs and death risk (veterans)

    Xie Y et al.. BMJ Open 2017 · PMID 28676480 · DOI 10.1136/bmjopen-2016-015735
    队列研究被 Tayebat 档案网站引用已核查摘要

    PPI users had about 15–34% higher hazard of death depending on method.

    该研究是否支持这一具体说法? 部分支持 · 方法学质量: 中 · 证据确定性:见该说法的总体评估

    原始文献 · 科学细节

    研究通俗解读
    研究人员想了解什么?

    All-cause mortality.

    研究是如何开展的?

    Veterans cohort.

    研究了多少人、动物或样本?

    349,312.

    实际发现了什么?

    Higher hazard of death.

    观察到的效应有多大?

    HR 1.16–1.34.

    研究结果对日常生活意味着什么?

    Association only.

    该研究有哪些局限?

    Confounding.

    它对 Elawady 的具体说法说明了什么?

    Partly supports.

    研究结果是否适用于德国和欧洲?

    Moderate.

    从该研究中明确不能得出什么结论?

    Causation.

    科学细节 →

  • PPIs linked with chronic kidney disease in pooled studies

    Ang SP et al.. Biomedicines 2024 · PMID 39061988 · DOI 10.3390/biomedicines12071414
    Meta分析独立交叉核查已核查摘要

    Pooling 12 observational studies, PPI users had about 26% higher relative risk of developing chronic kidney disease.

    Pooled CKD HR 1.26 vs non-users, 1.34 vs H2RA (association)

    该研究是否支持这一具体说法? 部分支持 · 方法学质量: 中 · 证据确定性:见该说法的总体评估

    原始文献 · 科学细节

    研究通俗解读
    研究人员想了解什么?

    Pool studies on PPIs and CKD.

    研究是如何开展的?

    Meta-analysis.

    研究了多少人、动物或样本?

    700,125 participants.

    实际发现了什么?

    HR 1.26 vs non-users; 1.34 vs H2RA.

    观察到的效应有多大?

    1.26 (1.16-1.38).

    研究结果对日常生活意味着什么?

    Association is consistent but may reflect sicker users.

    该研究有哪些局限?

    Observational only.

    它对 Elawady 的具体说法说明了什么?

    Supports the association, not causation.

    研究结果是否适用于德国和欧洲?

    Moderate.

    从该研究中明确不能得出什么结论?

    Cannot prove PPIs damage kidneys.

    科学细节 →

与该说法相矛盾或限制该说法的研究 (5)

  • Pantoprazole safety in a large randomised trial

    Moayyedi P et al.. Gastroenterology 2019 · PMID 31152740 · DOI 10.1053/j.gastro.2019.05.056
    随机对照试验独立交叉核查全文,含结构化偏倚风险评估★ 关键研究

    Over three years, only gut infections were more common with pantoprazole (1.4% vs 1.0%).

    该研究是否支持这一具体说法? 否 · 方法学质量: 高 · 证据确定性:见该说法的总体评估

    原始文献 · 科学细节

    研究通俗解读
    研究人员想了解什么?

    Test PPI harms in an RCT.

    研究是如何开展的?

    Placebo-controlled trial.

    研究了多少人、动物或样本?

    17,598 heart/vascular patients.

    实际发现了什么?

    No excess harm except enteric infections.

    观察到的效应有多大?

    OR 1.33 enteric infections.

    研究结果对日常生活意味着什么?

    PPIs are largely safe for 3 years.

    该研究有哪些局限?

    3-year duration; specific population.

    它对 Elawady 的具体说法说明了什么?

    Contradicts most broad harm claims; supports infection risk.

    研究结果是否适用于德国和欧洲?

    Applicable.

    从该研究中明确不能得出什么结论?

    Very long-term effects.

    科学细节 →

  • Why PPI–death links may be misleading

    Brown JP et al.. Br J Clin Pharmacol 2021 · PMID 33393677 · DOI 10.1111/bcp.14728
    队列研究独立交叉核查全文,含结构化偏倚风险评估★ 关键研究

    The link between PPIs and death shrank with better adjustment and appeared even for causes PPIs could not plausibly cause.

    该研究是否支持这一具体说法? 否 · 方法学质量: 高 · 证据确定性:见该说法的总体评估

    原始文献 · 科学细节

    研究通俗解读
    研究人员想了解什么?

    Confounding in PPI mortality.

    研究是如何开展的?

    UK cohort.

    研究了多少人、动物或样本?

    >2 million.

    实际发现了什么?

    Association attenuates; implausible associations.

    观察到的效应有多大?

    HR 1.65 → 1.31.

    研究结果对日常生活意味着什么?

    Sicker people get PPIs.

    该研究有哪些局限?

    Observational.

    它对 Elawady 的具体说法说明了什么?

    Limits C-PPI-01.

    研究结果是否适用于德国和欧洲?

    UK.

    从该研究中明确不能得出什么结论?

    True causal effect.

    科学细节 →

  • How to stop PPIs safely (AGA 2022)

    Targownik LE et al.. Gastroenterology 2022 · PMID 35183361 · DOI 10.1053/j.gastro.2021.12.247
    指南 / 立场声明独立交叉核查已核查摘要★ 关键研究

    Stop PPIs without a definite indication; keep them in Barrett's, severe oesophagitis and high bleeding risk; expect temporary rebound.

    该研究是否支持这一具体说法? 部分支持 · 方法学质量: 中 · 证据确定性:见该说法的总体评估

    原始文献 · 科学细节

    研究通俗解读
    研究人员想了解什么?

    De-prescribing guidance.

    研究是如何开展的?

    Expert review.

    实际发现了什么?

    10 statements.

    研究结果对日常生活意味着什么?

    Many people can stop; some must not.

    该研究有哪些局限?

    Expert opinion.

    它对 Elawady 的具体说法说明了什么?

    Supports overuse claim; contradicts universal ban and 'cannot stop'.

    研究结果是否适用于德国和欧洲?

    Applicable.

    科学细节 →

  • PPI-death link fades when reverse causation is handled

    Lo CH et al.. Gastroenterology 2022 · PMID 35788344 · DOI 10.1053/j.gastro.2022.06.067
    队列研究独立交叉核查已核查摘要★ 关键研究

    PPI users died somewhat more often, but when the analysis accounted for illness leading to PPI use, there was no clear extra risk.

    Mortality HR 1.19 falls to 1.04 (0.97-1.11) with lag

    该研究是否支持这一具体说法? 否 · 方法学质量: 高 · 证据确定性:见该说法的总体评估

    原始文献 · 科学细节

    研究通俗解读
    研究人员想了解什么?

    Check PPIs and mortality with better bias control.

    研究是如何开展的?

    Two prospective cohorts, 14 years.

    研究了多少人、动物或样本?

    71,887 adults, 22,125 deaths.

    实际发现了什么?

    HR 1.19 unlagged, 1.04 lagged; no duration effect.

    观察到的效应有多大?

    1.04 (0.97-1.11).

    研究结果对日常生活意味着什么?

    PPIs are unlikely to shorten life by themselves.

    该研究有哪些局限?

    Observational.

    它对 Elawady 的具体说法说明了什么?

    Contradicts 45 excess deaths per 1000 as a drug effect.

    研究结果是否适用于德国和欧洲?

    Moderately applicable.

    从该研究中明确不能得出什么结论?

    Cannot exclude small risks in subgroups.

    科学细节 →

  • No extra kidney decline with PPIs vs H2 blockers in Spain

    González-Pérez A et al.. J Gen Intern Med 2025 · PMID 39627545 · DOI 10.1007/s11606-024-09213-8
    队列研究独立交叉核查已核查摘要★ 关键研究

    In 122,606 new users, kidney function worsened equally often with PPIs and ranitidine after accounting for differences between users.

    No difference in worsening kidney function vs H2RA after adjustment

    该研究是否支持这一具体说法? 否 · 方法学质量: 中 · 证据确定性:见该说法的总体评估

    原始文献 · 科学细节

    研究通俗解读
    研究人员想了解什么?

    Compare kidney outcomes of PPI and H2RA starters.

    研究是如何开展的?

    Population cohort.

    研究了多少人、动物或样本?

    122,606 people in Aragon.

    实际发现了什么?

    Adjusted HR 0.99 for eGFR<60; less AKI with PPI.

    观察到的效应有多大?

    HR 0.99 (0.66-1.48).

    研究结果对日常生活意味着什么?

    PPIs are unlikely to be a major cause of kidney decline.

    该研究有哪些局限?

    Few H2RA users; short follow-up.

    它对 Elawady 的具体说法说明了什么?

    Contradicts PPIs causing CKD.

    研究结果是否适用于德国和欧洲?

    Directly applicable.

    从该研究中明确不能得出什么结论?

    Cannot exclude small long-term effects.

    科学细节 →

结果不一或不明确的研究 (1)

  • AGA advice on long-term PPIs

    Freedberg DE et al.. Gastroenterology 2017 · PMID 28257716 · DOI 10.1053/j.gastro.2017.01.031
    指南 / 立场声明独立交叉核查已核查摘要

    PPIs are justified for defined indications; risks do not require routine monitoring.

    该研究是否支持这一具体说法? 否 · 方法学质量: 中 · 证据确定性:见该说法的总体评估

    原始文献 · 科学细节

    研究通俗解读
    研究人员想了解什么?

    Risk–benefit guidance.

    研究是如何开展的?

    Expert review.

    实际发现了什么?

    10 best practice statements.

    研究结果对日常生活意味着什么?

    Use for real indications at lowest dose.

    该研究有哪些局限?

    Expert opinion.

    它对 Elawady 的具体说法说明了什么?

    Mixed: supports indication-based use.

    研究结果是否适用于德国和欧洲?

    Applicable.

    科学细节 →

地区背景

德国 / 欧盟

PPIs are among the most widely prescribed drugs in Germany and Europe; several (e.g. pantoprazole, omeprazole) are sold over the counter in small packs for short-term use. European data (Stockholm, UK GPRD/CPRD, Rotterdam) are among the cited cohorts, so the observational findings apply to European users with the same confounding limits.

埃及

Elawady describes PPIs (Controloc, Nexium) as widely used and sold without prescription in Egypt. No Egypt-specific outcome data were reviewed. The biology and trial results are not expected to differ by country; H. pylori infection, which is common in many countries, is an additional reason why acid-suppression and eradication therapy are prescribed.

在我的国家适用什么?

一般科学评估

可能错误 作为因果说法很可能是错误的:长期使用 PPI 与死亡之间的关联,在很大程度上反映了使用者较差的健康状况;仍有可能存在轻微的肾脏影响。

该说法涉及生物学或医学关系。上述科学评估不论在哪个国家都适用;各国食品数据不会改变这一评估。

参考文献

  1. Proton Pump Inhibitor Use and the Risk of Chronic Kidney Disease.. Lazarus B et al.. JAMA Intern Med 2016 · PMID 26752337 · DOI 10.1001/jamainternmed.2015.7193
  2. Long-term kidney outcomes among users of proton pump inhibitors without intervening acute kidney injury.. Xie Y et al.. Kidney Int 2017 · PMID 28237709 · DOI 10.1016/j.kint.2016.12.021
  3. Association Between Proton Pump Inhibitor Use and Risk of Progression of Chronic Kidney Disease.. Klatte DCF et al.. Gastroenterology 2017 · PMID 28583827 · DOI 10.1053/j.gastro.2017.05.046
  4. Estimates of all cause mortality and cause specific mortality associated with proton pump inhibitors among US veterans: cohort study.. Xie Y et al.. BMJ 2019 · PMID 31147311 · DOI 10.1136/bmj.l1580
  5. Risk of death among users of Proton Pump Inhibitors: a longitudinal observational cohort study of United States veterans.. Xie Y et al.. BMJ Open 2017 · PMID 28676480 · DOI 10.1136/bmjopen-2016-015735
  6. Association between Proton Pump Inhibitor Use and Risk of Incident Chronic Kidney Disease: Systematic Review and Meta-Analysis.. Ang SP et al.. Biomedicines 2024 · PMID 39061988 · DOI 10.3390/biomedicines12071414
  7. Safety of Proton Pump Inhibitors Based on a Large, Multi-Year, Randomized Trial of Patients Receiving Rivaroxaban or Aspirin.. Moayyedi P et al.. Gastroenterology 2019 · PMID 31152740 · DOI 10.1053/j.gastro.2019.05.056
  8. Proton pump inhibitors and risk of all-cause and cause-specific mortality: A cohort study.. Brown JP et al.. Br J Clin Pharmacol 2021 · PMID 33393677 · DOI 10.1111/bcp.14728
  9. AGA Clinical Practice Update on De-Prescribing of Proton Pump Inhibitors: Expert Review.. Targownik LE et al.. Gastroenterology 2022 · PMID 35183361 · DOI 10.1053/j.gastro.2021.12.247
  10. Association of Proton Pump Inhibitor Use With All-Cause and Cause-Specific Mortality.. Lo CH et al.. Gastroenterology 2022 · PMID 35788344 · DOI 10.1053/j.gastro.2022.06.067
  11. Proton Pump Inhibitor Use and Worsening Kidney Function: A Retrospective Cohort Study Including 122,606 Acid-Suppressing Users.. González-Pérez A et al.. J Gen Intern Med 2025 · PMID 39627545 · DOI 10.1007/s11606-024-09213-8
  12. The Risks and Benefits of Long-term Use of Proton Pump Inhibitors: Expert Review and Best Practice Advice From the American Gastroenterological Association.. Freedberg DE et al.. Gastroenterology 2017 · PMID 28257716 · DOI 10.1053/j.gastro.2017.01.031

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