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Profile and outcome of patients with upper gastrointestinal bleeding presenting to urban emergency departments of tertiary hospitals in Tanzania.
BMC Gastroenterology ( IF 2.5 ) Pub Date : 2019-12-10 , DOI: 10.1186/s12876-019-1131-9
Shaffin S Rajan 1 , Hendry R Sawe 1, 2 , Asha J Iyullu 1 , Dereck A Kaale 1 , Nancy A Olambo 3 , Juma A Mfinanga 1, 2 , Ellen J Weber 2, 4
Affiliation  

BACKGROUND Upper gastrointestinal bleeding (UGIB) is a common emergency department (ED) presentation with high morbidity and mortality. There is a paucity of data on the profile and outcome of patients who present with UGIB to EDs, especially within limited resource settings where emergency medicine is a new specialty. We aim to describe the patient profile, clinical severity and outcomes of the patients who present with UGIB to the ED of tertiary referral hospitals in Tanzania. METHODS This was a prospective cohort study of consecutive adult (≥18 years) patients presenting to the EDs of Muhimbili National Hospital (ED-MNH) and MUHAS Academic Medical Centre (ED-MAMC), in Tanzania with non-traumatic upper gastrointestinal bleeding (UGIB) from July 2018 to December 2018. Patient demographic data, clinical presentation, and ED and hospital management provided were recorded. We used the clinical Rockall score to assess disease severity. The primary outcome of 7- day mortality was summarized using descriptive statistics. Regression analysis was performed to identify predictors of mortality. RESULTS During the study period, 123 patients presented to one of the two EDs with an UGIB. The median age was 42 years (Interquartile range (IQR) 32-64 years), and 87 (70.7%) were male. Hematemesis with melena was the most frequently encountered ED complaint 39 (31.7%). Within 7 days, 23 (18.7%) patients died and one-third 8 (34.8%) of these died within 24 h. There were no ED deaths. About 65.1% of the patients had severe anemia but only 60 (48.8%) received blood transfusion in the ED. Amongst those with history of (h/o) esophageal varices 7(41.2%) did not receive octreotide. Upper GI endoscopy, was performed on 46 (37.4%) patients, of whom only 8 (17.4%) received endoscopy within 24 h (early UGI endoscopy). All patients who received early UGI endoscopy had a low or moderate clinical Rockall score i.e. < 3 and 3-4. No patient with scores of > 4 received early UGI endoscopy. Age > 40 years was a significant independent predictor of mortality (OR = 7.00 (95% CI 1.7-29.2). Having a high clinical Rockall score of ≥ 4 was a significant independent predictor of mortality (OR = 6.4 (95% CI 1.8-22.8). CONCLUSIONS In this urban ED in Sub-Saharan Africa, UGIB carried a high mortality rate. Age > 40 years and clinical Rockall score ≥ 4 were independent predictors of higher mortality. Future studies should focus on evaluating how to improve access to UGI endoscopy so as to improve outcomes.

中文翻译:

向坦桑尼亚三级医院的城市急诊科就诊的上消化道出血患者的概况和结果。

背景技术上消化道出血(UGIB)是常见的急诊科(ED),具有较高的发病率和死亡率。UGIB到EDs患者的概况和结果方面的数据很少,特别是在急诊医学是新专科的有限资源范围内。我们的目的是描述在坦桑尼亚的三级转诊医院急诊就诊的UGIB患者的病情,临床严重程度和预后。方法这是一项前瞻性队列研究,该研究针对坦桑尼亚穆罕默比利国立医院(ED-MNH)和MUHAS学术医学中心(ED-MAMC)的急诊科连续非成年上消化道出血的成年(≥18岁)患者( UGIB)从2018年7月至2018年12月。患者的人口统计数据,临床表现,并记录了急诊科和提供的医院管理。我们使用临床Rockall评分评估疾病的严重程度。使用描述性统计数据总结了7天死亡率的主要结果。进行回归分析以确定死亡率的预测因子。结果在研究期间,有123例患者接受了UGIB治疗的两个ED之一。中位年龄为42岁(四分位间距(IQR)为32-64岁),男性为87岁(70.7%)。呕吐和黑便是最常见的ED投诉39(31.7%)。在7天内,有23名(18.7%)患者死亡,其中八分之三(34.8%)在24小时内死亡。没有ED死亡。大约65.1%的患者患有严重的贫血,但仅60例(48.8%)在急诊室接受了输血。在有(h / o)食管静脉曲张病史的患者中,7(41.2%)没有接受奥曲肽。上消化道内窥镜检查在46例(37.4%)患者中进行,其中仅8例(17.4%)在24小时内接受了内窥镜检查(早期UGI内窥镜检查)。所有接受早期UGI内镜检查的患者的临床Rockall评分均较低或中等,即<3和3-4。评分> 4的患者均未接受早期UGI内镜检查。年龄> 40岁是死亡率的重要独立预测因子(OR = 7.00(95%CI 1.7-29.2)。临床Rockall得分≥4则是死亡率的重要独立预测因子(OR = 6.4(95%CI 1.8- 22.8)结论在该撒哈拉以南非洲城市急诊室,UGIB的死亡率很高,年龄> 40岁和临床Rockall评分≥4是较高死亡率的独立预测因素,未来的研究应集中于评估如何改善获得UGI的机会。内窥镜检查以改善预后。在46名(37.4%)患者中进行了检查,其中只有8名(17.4%)在24小时内接受了内窥镜检查(早期UGI内窥镜检查)。所有接受早期UGI内镜检查的患者的临床Rockall评分均较低或中等,即<3和3-4。评分> 4的患者均未接受早期UGI内镜检查。年龄> 40岁是死亡率的重要独立预测因子(OR = 7.00(95%CI 1.7-29.2)。临床Rockall得分≥4则是死亡率的重要独立预测因子(OR = 6.4(95%CI 1.8- 22.8)结论在该撒哈拉以南非洲城市急诊室,UGIB的死亡率很高,年龄> 40岁和临床Rockall评分≥4是较高死亡率的独立预测因素,未来的研究应集中于评估如何改善获得UGI的机会。内窥镜检查以改善预后。对46名(37.4%)患者进行了检查,其中只有8名(17.4%)在24小时内接受了内窥镜检查(早期UGI内窥镜检查)。所有接受早期UGI内镜检查的患者的临床Rockall评分均较低或中等,即<3和3-4。评分> 4的患者均未接受早期UGI内镜检查。年龄> 40岁是死亡率的重要独立预测因子(OR = 7.00(95%CI 1.7-29.2)。临床Rockall得分≥4则是死亡率的重要独立预测因子(OR = 6.4(95%CI 1.8- 22.8)结论在该撒哈拉以南非洲城市急诊室,UGIB的死亡率很高,年龄> 40岁和临床Rockall评分≥4是较高死亡率的独立预测因素,未来的研究应集中于评估如何改善获得UGI的机会。内窥镜检查以改善预后。其中只有8名(17.4%)在24小时内接受了内窥镜检查(早期UGI内窥镜检查)。所有接受早期UGI内镜检查的患者的临床Rockall评分均较低或中等,即<3和3-4。评分> 4的患者均未接受早期UGI内镜检查。年龄> 40岁是死亡率的重要独立预测因子(OR = 7.00(95%CI 1.7-29.2)。临床Rockall得分≥4则是死亡率的重要独立预测因子(OR = 6.4(95%CI 1.8- 22.8)结论在该撒哈拉以南非洲城市急诊室,UGIB的死亡率很高,年龄> 40岁和临床Rockall评分≥4是较高死亡率的独立预测因素,未来的研究应集中于评估如何改善获得UGI的机会。内窥镜检查以改善预后。其中只有8名(17.4%)在24小时内接受了内窥镜检查(早期UGI内窥镜检查)。所有接受早期UGI内镜检查的患者的临床Rockall评分均较低或中等,即<3和3-4。评分> 4的患者均未接受早期UGI内镜检查。年龄> 40岁是死亡率的重要独立预测因子(OR = 7.00(95%CI 1.7-29.2)。临床Rockall得分≥4则是死亡率的重要独立预测因子(OR = 6.4(95%CI 1.8- 22.8。结论在该撒哈拉以南非洲城市急诊室,UGIB的死亡率很高,年龄> 40岁和临床Rockall评分≥4是较高死亡率的独立预测因素,未来的研究应侧重于评估如何改善获得UGI的机会。内窥镜检查以改善预后。所有接受早期UGI内镜检查的患者的临床Rockall评分均较低或中等,即<3和3-4。评分> 4的患者均未接受早期UGI内镜检查。年龄> 40岁是死亡率的重要独立预测因子(OR = 7.00(95%CI 1.7-29.2)。临床Rockall得分≥4则是死亡率的重要独立预测因子(OR = 6.4(95%CI 1.8- 22.8)结论在该撒哈拉以南非洲城市急诊室,UGIB的死亡率很高,年龄> 40岁和临床Rockall评分≥4是较高死亡率的独立预测因素,未来的研究应集中于评估如何改善获得UGI的机会。内窥镜检查以改善预后。所有接受早期UGI内镜检查的患者的临床Rockall评分均较低或中等,即<3和3-4。评分> 4的患者均未接受早期UGI内镜检查。年龄> 40岁是死亡率的重要独立预测因子(OR = 7.00(95%CI 1.7-29.2)。临床Rockall得分≥4则是死亡率的重要独立预测因子(OR = 6.4(95%CI 1.8- 22.8)结论在该撒哈拉以南非洲城市急诊室,UGIB的死亡率很高,年龄> 40岁和临床Rockall评分≥4是较高死亡率的独立预测因素,未来的研究应集中于评估如何改善获得UGI的机会。内窥镜检查以改善预后。40岁和临床Rockall评分≥4是较高死亡率的独立预测因子。未来的研究应侧重于评估如何改善使用UGI内窥镜检查以改善结果。40岁和临床Rockall评分≥4是较高死亡率的独立预测因子。未来的研究应侧重于评估如何改善使用UGI内窥镜检查以改善结果。
更新日期:2019-12-10
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