Helicobacter pylori (Hp) infection is a common chronic bacterial infection in humans, which is significantly associated with a variety of gastrointestinal diseases. Traditionally, Hp eradication is based on one type of proton pump inhibitors(PPIs) combined with two types of antibiotics. PPIs could increase the pH value in the stomach to strengthen the bactericidal or antibacterial effects of antibiotics. Vonoprazan is a new drug with a stronger acid-suppressing effect compared to PPIs. Vonoprazan-based regimens are not inferior to PPIs-based regimens for eradicating Hp and are well tolerated. This article aims to summarize the effects of vonoprazan-based treatment strategy for Hp eradication, including vonoprazan-based first-line, second-line, and third-line regimens, vonoprazan-based regimens on penicillin-allergic and clarithromycin-resistant patients, vonoprazan-based dual and first-line triple regimens, and 10-14 d vonoprazan-based regimens.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |