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中性粒细胞减少性脓毒症患者在入院前的体征、症状及寻求帮助的经历:一项定性研究

The signs, symptoms and help-seeking experiences of neutropenic sepsis patients before they reach hospital: a qualitative study.

作者信息

Clarke Rachel T, Bird Sarah, Kakuchi Isona, Littlewood Tim J, van Hamel Parsons Victoria

机构信息

Department of Haematology, Cancer and Haematology Centre, Churchill Hospital, OX3 7LE, Oxford, UK,

出版信息

Support Care Cancer. 2015 Sep;23(9):2687-94. doi: 10.1007/s00520-015-2631-y. Epub 2015 Feb 10.

Abstract

PURPOSE

Neutropenic sepsis (NS) is a medical emergency in which urgent treatment with antibiotics is known to improve outcomes, yet there are minimal data about what happens to patients with NS before they reach hospital. We aimed to examine the pre-hospital experiences of patients with NS, identifying its early presenting features and exploring the factors potentially delaying patients' arrival at hospital.

METHODS

We conducted in-depth, qualitative interviews with 22 cancer patients admitted to hospital for treatment of NS and 10 patient carers. The setting was a tertiary referral centre in Southern England.

RESULTS

Thirty seven percent of patients took over 12 h to present to hospital after symptom onset. The mean delay in presentation was 11 h (range 0-68 h). Thematic analysis of the interviews, using grounded theory, revealed wide-ranging, potentially modifiable factors delaying patients' presentation to hospital. For example, information provided to patients about NS from different sources was inconsistent, with 'mixed messages' about urgency triggering delays. All patients self-monitored their temperature and understood the implication of a fever but few appreciated the potential significance of feeling unwell in the absence of fever. Attempts to obtain treatment were sometimes thwarted by nonspecialists' failure to recognise possible neutropenia in a patient with apparently mild signs, and several patients with NS were discharged without treatment. Some patients denied their symptoms to themselves and others to avoid hospital admission; palliative patients seemed particularly prone to these attitudes, while their carers were keen to seek medical attention.

CONCLUSIONS

This investigation of patients' and carers' experiences of NS identifies numerous strategies for improving patient education, support and pre-hospital management, all of which may reduce pre-hospital delays and consequently decrease morbidity and mortality from NS.

摘要

目的

中性粒细胞减少性脓毒症(NS)是一种医疗急症,已知使用抗生素进行紧急治疗可改善预后,但关于NS患者在入院前的情况却几乎没有相关数据。我们旨在研究NS患者的院前经历,确定其早期表现特征,并探索可能延迟患者入院的因素。

方法

我们对22名因NS入院治疗的癌症患者和10名患者护理人员进行了深入的定性访谈。研究地点是英格兰南部的一家三级转诊中心。

结果

37%的患者在症状出现后超过12小时才前往医院就诊。就诊的平均延迟时间为11小时(范围为0 - 68小时)。运用扎根理论对访谈进行主题分析,结果显示存在多种可能可改变的因素导致患者延迟就诊。例如,不同来源向患者提供的关于NS的信息不一致,关于紧迫性的“混合信息”引发了延迟。所有患者都自行监测体温并了解发热的含义,但很少有人意识到在无发热情况下感觉不适的潜在重要性。非专科医生未能识别出症状看似轻微的患者可能存在的中性粒细胞减少症,有时会阻碍患者获得治疗,并且有几名NS患者未经治疗就被出院了。一些患者对自己否认症状,还有一些患者为了避免入院而向他人隐瞒症状;姑息治疗患者似乎尤其容易出现这些态度,而他们的护理人员则急于寻求医疗帮助。

结论

这项对患者及其护理人员NS经历的调查确定了许多改善患者教育、支持和院前管理的策略,所有这些策略都可能减少院前延迟,从而降低NS导致的发病率和死亡率。

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