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Background and aim: Gastrointestinal manifestations of the coronavirus disease 2019 (COVID-19) pandemic may mimic irritable bowel syndrome (IBS), and social distancing measures may affect IBS patients negatively. We aimed to study the impact of COVID-19 on respondents with self-reported IBS. Methods: We conducted an anonymized survey from May to June 2020 in 33 countries. Knowledge, attitudes, and practices on personal hygiene and social distancing as well as psychological impact of COVID-19 were assessed. Statistical analysis was performed to determine differences in well-being and compliance to social distancing measures between respondents with and without self-reported IBS. Factors associated with improvement or worsening of IBS symptoms were evaluated. Results: Out of 2704 respondents, 2024 (74.9%) did not have IBS, 305 (11.3%) had self-reported IBS, and 374 (13.8%) did not know what IBS was. Self-reported IBS respondents reported significantly worse emotional, social, and psychological well-being compared with non-IBS respondents and were less compliant to social distancing measures (28.2% vs 35.3%, P = 0.029); 61.6% reported no change, 26.6% reported improvement, and 11.8% reported worsening IBS symptoms. Higher proportion of respondents with no change in IBS symptoms were willing to practice social distancing indefinitely versus those who deteriorated (74.9% vs 51.4%, P = 0.016). In multivariate analysis, willingness to continue social distancing for another 2-3 weeks (vs longer period) was significantly associated with higher odds of worsening IBS. Conclusion: Our study showed that self-reported IBS respondents had worse well-being and compliance to social distancing measures than non-IBS respondents. Future research will focus on occupational stress and dietary changes during COVID-19 that may influence IBS.

Background Gastrointestinal manifestations of the COVID-19 pandemic may mimic Irritable Bowel Syndrome (IBS), and social distancing measures may affect IBS patients negatively. We aimed to study the impact of COVID-19 on respondents with IBS. Methods We conducted an anonymised survey using MySurvey platform from May to June 2020 in 35 countries. The general public’s knowledge, attitudes and practices regarding personal hygiene and social distancing during this COVID-19 pandemic and the psychological impact of COVID-19 were assessed. Statistical analysis was performed to determine the differences in well-being and compliance to social distancing measures between IBS and non-IBS respondents. Factors associated with worsening of IBS symptoms were evaluated. For newly developed IBS-like symptoms, subjects must fulfill ROME IV criteria. Results Out of 2704 respondents, 2024 (74.9%) did not have IBS, 305 (11.3%) had IBS and 374 (13.8%) did not know what IBS was. Respondents with IBS reported significantly worse emotional, social and psychological well-being compared to non-IBS respondents and were less compliant to social distancing (28.2% vs 35.3%, p=0.029, table 1). Of the non-IBS respondents, 96 (4.7%) developed new IBS-like symptoms. Among IBS respondents, the majority reported no change in symptom severity (61.6%), while 26.6% reported improvement and 11.8% reported worsening in IBS symptoms. A higher proportion of respondents with no change in the severity of IBS symptoms was willing to practice social distancing indefinitely compared to those who deteriorated (74.9% vs 51.4%, p=0.016, table 2). In multivariate analysis (table 3), willingness to continue social distancing for only another 2–3 weeks was significantly associated with higher odds of worsening IBS while better emotional well-being was associated with lower odds. Flourishing was excluded from analysis due to overlap with emotional well-being. *Excluded from multivariable analysis due to 0 respondents in reference categories for respondents with no change in control IBS Conclusions Our study showed differences in well-being and compliance to social distancing between IBS and non-IBS respondents, and these factors influence the worsening in severity of IBS. Further research will focus on how occupational stress and dietary changes may influence IBS symptoms

Pathologies of the branchial apparatus originate from abnormal embryological development and frequently affects the second branchial cleft. Fourth branchial cleft lesions are exceptionally few and existing literature on it is scarce. We present a case of a fourth branchial pouch sinus, masquerading as a recurrent neck abscess.

Importance Knowledge and attitude influence compliance and individuals’ practices. The risk and protective factors associated with high compliance to these preventive measures are critical to enhancing pandemic preparedness. Objective This survey aims to assess differences in mental health, knowledge, attitudes, and practices (KAP) of preventive measures for COVID-19 amongst healthcare professionals (HCP) and non-healthcare professionals. Design Multi-national cross-sectional study was carried out using electronic surveys between May-June 2020. Setting Multi-national survey was distributed across 36 countries through social media, word-of-mouth, and electronic mail. Participants Participants ≥21 years working in healthcare and non-healthcare related professions. Main outcome Risk factors determining the difference in KAP towards personal hygiene and social distancing measures during COVID-19 amongst HCP and non-HCP. Results HCP were significantly more knowledgeable on personal hygiene (AdjOR 1.45, 95% CI -1.14 to 1.83) and social distancing (AdjOR 1.31, 95% CI -1.06 to 1.61) compared to non-HCP. They were more likely to have a positive attitude towards personal hygiene and 1.5 times more willing to participate in the contact tracing app. There was high compliance towards personal hygiene and social distancing measures amongst HCP. HCP with high compliance were 1.8 times more likely to flourish and more likely to have a high sense of emotional (AdjOR 1.94, 95% CI (1.44 to 2.61), social (AdjOR 2.07, 95% CI -1.55 to 2.78), and psychological (AdjOR 2.13, 95% CI (1.59–2.85) well-being. Conclusion and relevance While healthcare professionals were more knowledgeable, had more positive attitudes, their higher sense of total well-being was seen to be more critical to enhance compliance. Therefore, focusing on the well-being of the general population would help to enhance their compliance towards the preventive measures for COVID-19.

Anaplastic thyroid carcinoma (ATC) is a particularly fearsome form of thyroid cancer due to its extreme aggressiveness and dismal prognosis. Patients with ATC typically present with a rapidly enlarging neck mass with compressive symptoms. We report a case of ATC, mimicking a thyroid abscess; in a 52-year-old Chinese male with one month history of enlarging neck mass. Ultrasound of the neck was suggestive of a thyroid cyst and fine needle aspiration cytology was negative for malignancy. He presented again 2 weeks later with increased swelling and pain suggestive of right neck abscess. An incision and drainage was performed and histopathology result of a proximal isolated enlarged lymph node biopsied revealed metastatic carcinoma. Subsequent right thyroid wedge biopsy finding 1 month later were confirmatory of ATC.