Journal of pediatric gastroenterology and nutrition · 2025
Helicobacter pylori infection is associated with significant elevations to fecal calprotectin, systemic inflammatory markers.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Villalba-Davila Priscila, Aronson Stephanie, Lat Jessica, Charles Cassandra, Schroeder Bryce, Pittman Meredith, Tang Vivian, Wallach Thomas
Аннотация
OBJECTIVES: Fecal calprotectin (FC) is a marker commonly used in the diagnosis and follow-up of inflammatory bowel diseases (IBD). However, other gastrointestinal conditions, like H. pylori (HP) infection, can result in increased neutrophil activity as well. We set out to assess the impact of HP infection on FC and downstream gastrointestinal care via a retrospective study.
METHODS: In this study, we collected data from two institutions in Brooklyn, NY, in a high immigrant density community. We reviewed data from patients who underwent esophagogastroduodenoscopy (EGD) between January 2017 and October 2022. Patients aged 6-18 years old with an FC level 6 months prior to EGD and HP testing were included.
RESULTS: Of 129 patients, 37 (28.7%) tested positive for HP infection. The mean FC level was significantly elevated in HP-positive patients (241.2, confidence interval [CI]: 161.0-321.3) as compared with HP-negative patients (88.1, CI: 59.1-117.0) (p < 0.001). Patients with higher FC levels were also more likely to undergo colonoscopies (p = 0.003).
DISCUSSION: HP infection is associated with increased calprotectin, and calprotectin increases in HP patients are associated with an increased risk of colonoscopy.
METHODS: In this study, we collected data from two institutions in Brooklyn, NY, in a high immigrant density community. We reviewed data from patients who underwent esophagogastroduodenoscopy (EGD) between January 2017 and October 2022. Patients aged 6-18 years old with an FC level 6 months prior to EGD and HP testing were included.
RESULTS: Of 129 patients, 37 (28.7%) tested positive for HP infection. The mean FC level was significantly elevated in HP-positive patients (241.2, confidence interval [CI]: 161.0-321.3) as compared with HP-negative patients (88.1, CI: 59.1-117.0) (p < 0.001). Patients with higher FC levels were also more likely to undergo colonoscopies (p = 0.003).
DISCUSSION: HP infection is associated with increased calprotectin, and calprotectin increases in HP patients are associated with an increased risk of colonoscopy.