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B-200 Expediting Identification of Occult Sepsis with a Novel Diagnostic for Patients Presenting to the ED with Possible Infection
Clinical Chemistry ( IF 7.1 ) Pub Date : 2024-10-02 , DOI: 10.1093/clinchem/hvae106.560
T Jagneaux, A Grantham, K Richard, C Thomas, C D’Antonio, M Laperouse, R Scoggins, H O’Neal

Background In August 2023 Our Lady of the Lake Regional Medical Center implemented a process for sepsis care based on a novel sepsis diagnostic (IntelliSep) in the Emergency Department (ED). As a component of our Sepsis Learning Health Program, we continually evaluate this process. Methods A nurse-driven protocol allows for IntelliSep ordering with triage assessment. Dependent upon bed availability and assessment for clinical stability by the triage staff, patients may be referred to the waiting room after blood draw. An IntelliSep Band 3 result is a critical value, initiating a sepsis pathway. Patients in waiting room at the time of a Band 3 result are immediately placed in an ED bed. We evaluated this process for efficacy and efficiency through review of the medical record. Results Between 01-Sep-2023 and 07-Feb-2024, we performed a total of 2322 IntelliSep tests, with 247 (10.6%) resulting prior to bed assignment, consisting of 124 (50.2%) Band 1, 73 (29.6%) Band 2, and 50 (20.2%) Band 3. The median time to bed assignment (TTB) for these patients was 104 min (Q1-Q3 71-180). TTB for Band 3 (median 73 min, Q1-Q3 58-102) was significantly lower than both Band 1 (146 min, Q1-Q3 86-201 min) and Band 2 (98 min, Q1-Q3 70-174 min), p < 0.0001 and 0.01 respectively. Providers admitted 45 (90%) of Band 3 patients and 62 (50%) of Band 1 patients (p < 0.0001). Discharge diagnosis included infection in 47 (94%) and sepsis in 27 (54%) of Band 3 patients, and infection in 686 (54.8%) and sepsis in 2 (1.6%) of Band 1 patients (p < 0.0001 for infection and sepsis). Conclusions An IntelliSep-based process for sepsis diagnosis, implemented at triage, can expedite identification and treatment of patients presenting to the ED with occult sepsis who appear clinically stable by triage staff.

中文翻译:


B-200 通过一种新颖的诊断方法,针对可能感染的患者,加快识别隐匿性脓毒症



背景 2023 年 8 月,圣母湖地区医疗中心在急诊科 (ED) 实施了基于新型脓毒症诊断 (IntelliSep) 的脓毒症护理流程。作为脓毒症学习健康计划的一部分,我们不断评估这一过程。方法 护士驱动的方案允许进行 IntelliSep 订购和分类评估。根据床位可用性和分诊人员对临床稳定性的评估,抽血后患者可能会被转至候诊室。 IntelliSep Band 3 结果是一个临界值,可启动败血症途径。当获得 3 级结果时,候诊室中的患者会立即被安置在急诊室病床上。我们通过审查医疗记录来评估这一过程的功效和效率。结果 2023 年 9 月 1 日至 2024 年 2 月 7 日期间,我们总共进行了 2322 次 IntelliSep 测试,其中 247 次 (10.6%) 在床位分配之前得出结果,其中 124 次 (50.2%) 为 Band 1,73 次 (29.6%) 2 级和 50 级 (20.2%) 3 级。这些患者的中位床位分配时间 (TTB) 为 104 分钟 (Q1-Q3 71-180)。频段 3 的 TTB(中位数 73 分钟,Q1-Q3 58-102)显着低于频段 1(146 分钟,Q1-Q3 86-201 分钟)和频段 2(98 分钟,Q1-Q3 70-174 分钟) 、p< 分别为 0.0001 和 0.01。提供者收治了 45 名 (90%) 级别 3 患者和 62 名 (50%) 级别 1 患者 (p < 0.0001)。出院诊断包括 47 例 (94%) 3 级患者感染和 27 例 (54%) 败血症,以及 686 例 (54.8%) 1 级患者感染和 2 例 (1.6%) 败血症(感染 p < 0.0001)和败血症)。 结论 在分诊时实施基于 IntelliSep 的脓毒症诊断流程,可以加快分诊人员对就诊于急诊室且临床表现稳定的隐匿性脓毒症患者的识别和治疗。
更新日期:2024-10-02
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