Non-steroidal anti-inflammatory drug (NSAID)—exacerbated respiratory disease (NERD) is an adult-onset inflammatory condition of the upper and lower airways. It is characterized by the co-existence of asthma, nasal polyposis, and hypersensitivity to NSAIDs. Over one-fourth of patients also have symptoms of chronic middle-ear infection. The clinical course of NERD is often severe and generally requires multimodal treatment with recurrent surgical measures. Studies presenting the disease burden and subjective symptom control of NERD are limited. In this qualitative questionnaire study, we present the clinical characteristics of asthma, nasal polyposis, NSAID intolerance and possible recurrent or chronic middle-ear infection of 66 confirmed NERD patients treated at our tertiary referral center between January 2016 and May 2017. Additionally, we present the patient-reported disease control of asthma, nasal polyposis, and middle-ear symptoms on a four-category Likert scale. The proportion of NERD patients with recurrent or chronic middle-ear infection was 18%. The proportion of good or very good subjective disease control was 83% for asthma, 58% for nasal polyposis, and 33% for chronic middle-ear infection, if present. Chronic middle-ear infection is common among NERD patients and should more often be recognized as part of the entity. Together with nasal polyposis, chronic middle-ear infection seems to affect patients more than asthma. The patient's perspective of disease control should be considered when planning the interdisciplinary follow-up and treatment of NERD.

Nonsteroidal anti-inflammatory drug (NSAID)–exacerbated respiratory disease (N-ERD) has been considered an acquired condition. Positive first-degree family history has been reported in 1% of cases. The geographic and genetic isolation of the Finnish population offers exceptional opportunities for inheritance studies. In this questionnaire study, we explored the familial aggregation of N-ERD in 66 Finnish families of patients with N-ERD. The majority of patients (67%) had a positive family history of NSAID intolerance, asthma, nasal polyposis, or N-ERD. Furthermore, 55% had a positive first-degree family history of asthma, 21% nasal polyposis, 20% NSAID intolerance, and 11% N-ERD. The prevalence of asthma, nasal polyposis, NSAID intolerance, and N-ERD among first-degree relatives was 13%, 5%, 4%, and 2%, respectively. We present the pedigrees of the 44 affected families. According to our findings, Finnish patients with N-ERD seem to have a genetic susceptibility to it.

Background Isolation precautions are essential prevent spread of COVID-19 infection but may have a negative impact on inpatient care. The impact of these measures on non-COVID-19 patients remains largely unexplored. Aim This study aimed to investigate diagnostic and treatment delays related to isolation precautions, the associated patient outcome, and the predisposing risk factors for delays. Methods This observational study was conducted in seven Helsinki region hospitals during the first wave of the COVID-19 pandemic in Finland. The study used data on all non-COVID-19 inpatients, who were initially isolated due to suspected COVID-19, to estimate whether isolation precautions resulted in diagnostic or treatment delays. Results Out of 683 non-COVID-19 patients, 33 (4.8%) had delays related to isolation precautions. Clinical condition deteriorated non-fatally in seven (1.0%) patients. The following events were associated with an increased risk of treatment or a diagnostic delay: more than three ward transfers ( P = 0.025); referral to an incorrect speciality in the emergency department ( P = 0.004); more than three SARS-CoV-2 RT-PCR tests performed ( P = 0.022); and where cancer was the final diagnosis ( P = 0.018). In contrast, lower respiratory tract symptoms ( P = 0.013) decreased the risk. Conclusions The use of isolation precautions for patients who did not have COVID-19 had minor negative effects on patient outcomes. The present study underlines the importance of targeting diagnostic efforts to patients with unspecified symptoms and to those with a negative SARS-CoV-2 test result. Thorough investigations to achieve an accurate diagnosis improves the prognosis of patients and facilitates appropriate targeting of hospital resources.