Scandinavian journal of gastroenterology · 2018
Risk factors for recurrent bleeding from acute hemorrhagic rectal ulcer.
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.
Nishimura Naoyuki, Mizuno Motowo, Shimodate Yuichi, Doi Akira, Mouri Hirokazu, Matsueda Kazuhiro
Аннотация
OBJECTIVES: Acute hemorrhagic rectal ulcer (AHRU) occurs suddenly with painless massive bleeding from rectal ulcers, usually in patients who have severe underlying disorders. The rate of recurrent bleeding from AHRU is high, but there have been few studies on the risk factors for recurrent bleeding. The aim of this study was to identify risk factors for recurrent bleeding from AHRU.
METHODS: Among 27,151 patients who underwent colonoscopy from 2006 November to 2017 March in our hospital, 120 patients with AHRU were retrospectively reviewed to identify risk factors for recurrent bleeding. Factors analyzed were: age, sex, Charlson Comorbidity Index (CCI), comorbidities (congestive heart failure, liver cirrhosis, renal failure, respiratory failure, diabetes mellitus and malignancy), medications (antiplatelet drugs, anticoagulants and steroids); endoscopic therapy and endoscopic features of AHRU.
RESULTS: Recurrent bleeding from AHRU occurred in 30% of patients (36/120). In multi-variate analysis, individual comorbidities, medications, endoscopic features and endoscopic hemostasis were not significant or independent risk factors for recurrent bleeding. However, a high CCI score (4 or more) was a risk factor (odds ratio, 7.0; 95% confidence interval, 1.8-27.1). Endoscopic hemostasis was performed in 61% (73/120) of AHRU patients, and successful hemostasis was achieved in 99% of the treated patients (72/73).
CONCLUSIONS: High CCI score was a predictor of recurrent bleeding from AHRU, but individual comorbidities, medications, endoscopic features or endoscopic hemostasis were not. Endoscopic hemostasis for bleeding from AHRU was achieved in most patients, but the recurrent bleeding rate was high.
METHODS: Among 27,151 patients who underwent colonoscopy from 2006 November to 2017 March in our hospital, 120 patients with AHRU were retrospectively reviewed to identify risk factors for recurrent bleeding. Factors analyzed were: age, sex, Charlson Comorbidity Index (CCI), comorbidities (congestive heart failure, liver cirrhosis, renal failure, respiratory failure, diabetes mellitus and malignancy), medications (antiplatelet drugs, anticoagulants and steroids); endoscopic therapy and endoscopic features of AHRU.
RESULTS: Recurrent bleeding from AHRU occurred in 30% of patients (36/120). In multi-variate analysis, individual comorbidities, medications, endoscopic features and endoscopic hemostasis were not significant or independent risk factors for recurrent bleeding. However, a high CCI score (4 or more) was a risk factor (odds ratio, 7.0; 95% confidence interval, 1.8-27.1). Endoscopic hemostasis was performed in 61% (73/120) of AHRU patients, and successful hemostasis was achieved in 99% of the treated patients (72/73).
CONCLUSIONS: High CCI score was a predictor of recurrent bleeding from AHRU, but individual comorbidities, medications, endoscopic features or endoscopic hemostasis were not. Endoscopic hemostasis for bleeding from AHRU was achieved in most patients, but the recurrent bleeding rate was high.