Patient experience of spontaneous intracranial hypotension (SIH): qualitative interviews for concept elicitation

Journal of Patient-Reported Outcomes

Research

Molly McFatrich¹  Kate Ehle¹  Christina K. Zigler¹  E. Hope Weant²  Linda Gray²  Michael D. Malinzak²  Timothy J. Amrhein²  Peter G. Kranz² 

[1] Department of Population Health Sciences, Duke University School of Medicine, Durham, NC, USA;Department of Radiology, Duke University Medical Center, Box 3808, 27710, Durham, NC, USA;

关键词: Spontaneous intracranial hypotension;    CSF leak;    Headache;    Concept elicitation;    Qualitative interview;   

DOI  :  10.1186/s41687-023-00625-4

 received in 2023-02-07, accepted in 2023-08-01,  发布年份 2023

来源: Springer

【 摘 要 】

Background & objectivesSpontaneous intracranial hypotension (SIH) is an underdiagnosed and debilitating condition caused by a spinal cerebrospinal fluid (CSF) leak. Although SIH can lead to substantial morbidity and disability, little data exists about patients’ perspectives. Without hearing directly from patients, our understanding of the full experience of having SIH is limited, as is our ability to identify and use appropriate patient-reported outcome measures (PROMs) within clinical care and research. The purpose of this study was to conduct qualitative interviews with confirmed SIH patients to fully describe their experiences and identify relevant concepts to measure.MethodsPatients were recruited from an SIH specialty clinic at a large, U.S.-based healthcare center. Patients undergoing an initial consultation who were ≥ 18 years old, English-speaking, met the International Classification of Headache Disorders-3 criteria for SIH, and had a brain MRI with contrast that was positive for SIH were eligible to participate. During semi-structured qualitative interviews with a trained facilitator, participants were asked to describe their current SIH symptoms, how their experiences with SIH had changed over time, and the aspects of SIH that they found most bothersome. Analysts reviewed the data, created text summaries, and wrote analytic reports.ResultsFifteen participants completed interviews. Common symptoms reported by patients included headache, tinnitus, ear fullness/pressure/pain, and neck or interscapular pain. Patients reported that their symptoms worsened over the course of their day and with activity. The most bothersome aspect of SIH was disruption to daily activities and limits to physical activities/exercise, which were severe. With regard to symptoms, the most bothersome and impactful included physical pain and discomfort (including headache), as well as fatigue.ConclusionsPatients reported a diverse set of symptoms that were attributed to SIH, with devastating impacts on functioning and high levels of disability. Researchers considering use of PROMs for SIH should consider inclusion of both symptom scales and aspects of functioning, and future work should focus on evaluating the validity of existing measures for this patient population using rigorous qualitative and quantitative methods in diverse samples. Additionally, these data can be used to assist clinicians in understanding the impacts of SIH on patients.

【 授权许可】

CC BY   
© International Society for Quality of Life Research (ISOQOL) 2023

【 图 表 】

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