Gastroenterologia y hepatologia · 2018
Retrospective analysis of the use of quadruple therapy with bismuth (Pylera®) in real-life clinical practice in Spain.
СтатьяНазвание и аннотация: Перевод в очереди
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Agudo-Fernández Sandra, González Blanco Ana
Аннотация
OBJECTIVE: The resistance of Helicobacter pylori to antibiotics is a growing problem in Spain and eradication rates must be improved. The new Spanish consensus considers quadruple therapy with bismuth as first- or second-line therapy. This study evaluated the use of Pylera® in real-life clinical practice.
PATIENTS AND METHODS: A cross-sectional descriptive study was conducted to evaluate the eradication rate of Helicobacter pylori in patients treated with Pylera® between March and September 2016. Patients (naïve or with previous treatment failure) were treated for 10 days. Eradication was confirmed using a breath test with urea 30 days or more after treatment. In addition, demographic, clinical-analytical and treatment-related data were collected.
RESULTS: A total of 185 patients were included (51.6±16.19 years); 63.8% were women and 9.2% had a family history of gastric cancer. The most frequent indication was dyspepsia (55.1%). Approximately 57.8% received Pylera® as first-line therapy, while 95.7% received Pylera® in combination with omeprazole. A first-line eradication rate of 78.15% was observed in the intention-to-treat population (86.6% per protocol). There were no statistically significant differences between naïve patients and those previously treated. Nine patients abandoned the treatment (4.9%), 7 due to mild side effects and 2 due to incorrect dosing.
CONCLUSIONS: Pylera® has acceptable eradication rates in first- and second-line therapy and shows a suitable safety profile.
PATIENTS AND METHODS: A cross-sectional descriptive study was conducted to evaluate the eradication rate of Helicobacter pylori in patients treated with Pylera® between March and September 2016. Patients (naïve or with previous treatment failure) were treated for 10 days. Eradication was confirmed using a breath test with urea 30 days or more after treatment. In addition, demographic, clinical-analytical and treatment-related data were collected.
RESULTS: A total of 185 patients were included (51.6±16.19 years); 63.8% were women and 9.2% had a family history of gastric cancer. The most frequent indication was dyspepsia (55.1%). Approximately 57.8% received Pylera® as first-line therapy, while 95.7% received Pylera® in combination with omeprazole. A first-line eradication rate of 78.15% was observed in the intention-to-treat population (86.6% per protocol). There were no statistically significant differences between naïve patients and those previously treated. Nine patients abandoned the treatment (4.9%), 7 due to mild side effects and 2 due to incorrect dosing.
CONCLUSIONS: Pylera® has acceptable eradication rates in first- and second-line therapy and shows a suitable safety profile.