The Most Appropriate Prescription of the First-line, the Second-line, and the Third Treatment for H. Pylori Eradication Among Patients Who Are Comorbid Diabetes Mellitus, Chronic Obstructive Pulmonary Disease, or Chronic Kidney Disease
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 1,053
- 试验地点
- 2
- 主要终点
- The eradication rate by the intention-to-treat analysis
研究概览
简要总结
Most of the studies of H. pylori eradication were conducted in academic institutes and designed to enrolled patients who did not have comorbidities. However, patients in the real world may comorbid with diabetes, chronic obstructive pulmonary disease, cirrhosis, chronic kidney diseases, or others. We hypothesize that the eradication rate of H. pylori in patients with comorbidity is poor because they may be infected with antibiotics-resistant H. pylori strains or have poor medication adherence. Here, we design a study, which focus on the H. pylori eradication rates by the various regimens in the real world, especially for those with high Charlson scores. It is presumed that our data will be helpful with regard to treating such patients with H. pylori eradication in the clinical scenario.
详细描述
There is a challenge for eradicating Helicobacter pylori (H. pylori) because the resistant strains of H. pylori are increasing. In order to overcome the challenge, the new regimens are developed, including 14-day triple therapy, 10-day sequential therapy, 10-day bismuth-based quadruple therapy, 10-day concomitant therapy, or 14-day hybrid therapy, which have 84%~99% of successful eradication rates. Additionally, there is a new challenge, i.e., worldwide population aging and increases in the proportion of patients with comorbidity. Most of the studies of H. pylori eradication were conducted in academic institutes and designed to enrolled patients who did not have comorbidities. However, patients in the real world may comorbid with diabetes, chronic obstructive pulmonary disease, cirrhosis, chronic kidney diseases, or others. Our previous study showed that the eradication rate of 10-day clarithromycin-based sequential therapy was 81% in diabetic patients, lower than 87% in non-diabetic patients in other study. Therefore, we hypothesize that the eradication rate of H. pylori in patients with comorbidity is poor because they may be infected with antibiotics-resistant H. pylori strains or have poor medication adherence. The former is because patients may use macrolides because of chronic obstructive pulmonary disease with airway infection, for example. The latter is because the regimen of H. pylori eradication is complex, either three or four varieties of pills and dosage intervals for administration. Moreover, the patients may have taken many other medications for their underline comorbidity. These medications may have drug-drug interaction with the H. pylori eradication regimen or make the medication adherence poor. Most of studies which were conducted in academic institutes, patients took the H. pylori eradication regimen under the study staffs' instruction and monitor; however, in the real world, their medication adherence for H. pylori eradication may be compromised. Here, we design a study, which focus on the H. pylori eradication rates by the various regimens in the real world, especially for those with high Charlson scores. It is presumed that our data will be helpful with regard to treating such patients with H. pylori eradication in the clinical scenario.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Retrospective
入排标准
- 年龄范围
- 20 Years 至 100 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients who are >= 20 years and received the therapy for H. pylori eradication from January 1, 2012 to December 31, 2019 are reviewed retrospectively. The regimens include 10- or 14-day sequential therapy, 7-, 10-, or 14-day triple therapy, 10- or 14-day hybrid therapy, 7- or 14-day concomitant therapy, 10- or 14-day bismuth-based quadruple therapy.
排除标准
- •Patients are excluded if they ever received H. pylori eradication before.
研究组 & 干预措施
The Charlson scores >= 2
Patients who are >= 20 years and diagnosed with H. pylori infection either by rapid urease test or by histology from January 1, 2012 to December 31, 2019 are reviewed retrospectively. Patients are excluded if they ever received H. pylori eradication before. Patient characteristics, including age, sex, and the parameters of the Charlson scores, are recorded and analyzed. Moreover, the tablet number and varieties of medications patients took for underlying diseases are also recorded. If the patients' Charlson scores >= 2, they are divided into the Charlson scores >= 2 group.
干预措施: The sequential therapy (Drug)
The Charlson scores >= 2
Patients who are >= 20 years and diagnosed with H. pylori infection either by rapid urease test or by histology from January 1, 2012 to December 31, 2019 are reviewed retrospectively. Patients are excluded if they ever received H. pylori eradication before. Patient characteristics, including age, sex, and the parameters of the Charlson scores, are recorded and analyzed. Moreover, the tablet number and varieties of medications patients took for underlying diseases are also recorded. If the patients' Charlson scores >= 2, they are divided into the Charlson scores >= 2 group.
干预措施: The triple therapy (Drug)
The Charlson scores >= 2
Patients who are >= 20 years and diagnosed with H. pylori infection either by rapid urease test or by histology from January 1, 2012 to December 31, 2019 are reviewed retrospectively. Patients are excluded if they ever received H. pylori eradication before. Patient characteristics, including age, sex, and the parameters of the Charlson scores, are recorded and analyzed. Moreover, the tablet number and varieties of medications patients took for underlying diseases are also recorded. If the patients' Charlson scores >= 2, they are divided into the Charlson scores >= 2 group.
干预措施: The hybrid therapy (Drug)
The Charlson scores >= 2
Patients who are >= 20 years and diagnosed with H. pylori infection either by rapid urease test or by histology from January 1, 2012 to December 31, 2019 are reviewed retrospectively. Patients are excluded if they ever received H. pylori eradication before. Patient characteristics, including age, sex, and the parameters of the Charlson scores, are recorded and analyzed. Moreover, the tablet number and varieties of medications patients took for underlying diseases are also recorded. If the patients' Charlson scores >= 2, they are divided into the Charlson scores >= 2 group.
干预措施: The concomitant therapy (Drug)
The Charlson scores >= 2
Patients who are >= 20 years and diagnosed with H. pylori infection either by rapid urease test or by histology from January 1, 2012 to December 31, 2019 are reviewed retrospectively. Patients are excluded if they ever received H. pylori eradication before. Patient characteristics, including age, sex, and the parameters of the Charlson scores, are recorded and analyzed. Moreover, the tablet number and varieties of medications patients took for underlying diseases are also recorded. If the patients' Charlson scores >= 2, they are divided into the Charlson scores >= 2 group.
干预措施: Bismuth-based quadruple therapy (Drug)
The Charlson scores < 2
Patients who are >= 20 years and diagnosed with H. pylori infection either by rapid urease test or by histology from January 1, 2012 to December 31, 2019 are reviewed retrospectively. Patients are excluded if they ever received H. pylori eradication before. Patient characteristics, including age, sex, and the parameters of the Charlson scores, are recorded and analyzed. Moreover, the tablet number and varieties of medications patients took for underlying diseases are also recorded. If the patients' Charlson scores < 2, they are divided into the Charlson scores < 2 group.
干预措施: The sequential therapy (Drug)
The Charlson scores < 2
Patients who are >= 20 years and diagnosed with H. pylori infection either by rapid urease test or by histology from January 1, 2012 to December 31, 2019 are reviewed retrospectively. Patients are excluded if they ever received H. pylori eradication before. Patient characteristics, including age, sex, and the parameters of the Charlson scores, are recorded and analyzed. Moreover, the tablet number and varieties of medications patients took for underlying diseases are also recorded. If the patients' Charlson scores < 2, they are divided into the Charlson scores < 2 group.
干预措施: The triple therapy (Drug)
The Charlson scores < 2
Patients who are >= 20 years and diagnosed with H. pylori infection either by rapid urease test or by histology from January 1, 2012 to December 31, 2019 are reviewed retrospectively. Patients are excluded if they ever received H. pylori eradication before. Patient characteristics, including age, sex, and the parameters of the Charlson scores, are recorded and analyzed. Moreover, the tablet number and varieties of medications patients took for underlying diseases are also recorded. If the patients' Charlson scores < 2, they are divided into the Charlson scores < 2 group.
干预措施: The hybrid therapy (Drug)
The Charlson scores < 2
Patients who are >= 20 years and diagnosed with H. pylori infection either by rapid urease test or by histology from January 1, 2012 to December 31, 2019 are reviewed retrospectively. Patients are excluded if they ever received H. pylori eradication before. Patient characteristics, including age, sex, and the parameters of the Charlson scores, are recorded and analyzed. Moreover, the tablet number and varieties of medications patients took for underlying diseases are also recorded. If the patients' Charlson scores < 2, they are divided into the Charlson scores < 2 group.
干预措施: The concomitant therapy (Drug)
The Charlson scores < 2
Patients who are >= 20 years and diagnosed with H. pylori infection either by rapid urease test or by histology from January 1, 2012 to December 31, 2019 are reviewed retrospectively. Patients are excluded if they ever received H. pylori eradication before. Patient characteristics, including age, sex, and the parameters of the Charlson scores, are recorded and analyzed. Moreover, the tablet number and varieties of medications patients took for underlying diseases are also recorded. If the patients' Charlson scores < 2, they are divided into the Charlson scores < 2 group.
干预措施: Bismuth-based quadruple therapy (Drug)
结局指标
主要结局
The eradication rate by the intention-to-treat analysis
时间窗: At least six weeks after the completion of H. pylori eradication
Successful H. pylori eradication is confirmed by the 13C-urea breath test, rapid urease test, or H. pylori stool antigen test. All the reviewed patients are analyzed for intention-to-treat of H. pylori eradication.
The eradication rate by the per-protocol analysis
时间窗: At least six weeks after the completion of H. pylori eradication
Successful H. pylori eradication is confirmed by the 13C-urea breath test, rapid urease test, or H. pylori stool antigen test. Patients who do not complete the regimens or do not receive the confirmation of successful H. pylori eradication by the 13C-urea breath test, rapid urease test, or H. pylori stool antigen test are excluded from the per-protocol analysis.
次要结局
未报告次要终点