Obesity surgery · 2021
Effects of Bariatric Surgery on COVID-19: a Multicentric Study from a High Incidence Area.
СтатьяМногоцентровое исследованиеНазвание и аннотация: Перевод в очереди
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Marchesi Federico, Valente Marina, Riccò Matteo, Rottoli Matteo, Baldini Edoardo, Mecheri Fouzia, Bonilauri Stefano, Boschi Sergio, Bernante Paolo, Sciannamea Andrea, Rolla Jessica, Francescato Alice, Bollino Ruggero, Cartelli Concetto, Lanaia Andrea, Anzolin Francesca, Del Rio Paolo, Fabbi Diletta, Petracca Gabriele Luciano, Tartamella Francesco, Dalmonte Giorgio
Аннотация
INTRODUCTION: The favorable effects of bariatric surgery (BS) on overall pulmonary function and obesity-related comorbidities could influence SARS-CoV-2 clinical expression. This has been investigated comparing COVID-19 incidence and clinical course between a cohort of patients submitted to BS and a cohort of candidates for BS during the spring outbreak in Italy.
MATERIALS AND METHODS: From April to August 2020, 594 patients from 6 major bariatric centers in Emilia-Romagna were administered an 87-item telephonic questionnaire. Demographics, COVID-19 incidence, suggestive symptoms, and clinical outcome parameters of operated patients and candidates to BS were compared. The incidence of symptomatic COVID-19 was assessed including the clinical definition of probable case, according to World Health Organization criteria.
RESULTS: Three hundred fifty-three operated patients (Op) and 169 candidates for BS (C) were finally included in the statistical analysis. While COVID-19 incidence confirmed by laboratory tests was similar in the two groups (5.7% vs 5.9%), lower incidence of most of COVID-19-related symptoms, such as anosmia (p: 0.046), dysgeusia (p: 0.049), fever with rapid onset (p: 0.046) were recorded among Op patients, resulting in a lower rate of probable cases (14.4% vs 23.7%; p: 0.009). Hospitalization was more frequent in C patients (2.4% vs 0.3%, p: 0.02). One death in each group was reported (0.3% vs 0.6%). Previous pneumonia and malignancies resulted to be associated with symptomatic COVID-19 at univariate and multivariate analysis.
CONCLUSION: Patients submitted to BS seem to develop less severe SARS-CoV-2 infection than subjects suffering from obesity.
MATERIALS AND METHODS: From April to August 2020, 594 patients from 6 major bariatric centers in Emilia-Romagna were administered an 87-item telephonic questionnaire. Demographics, COVID-19 incidence, suggestive symptoms, and clinical outcome parameters of operated patients and candidates to BS were compared. The incidence of symptomatic COVID-19 was assessed including the clinical definition of probable case, according to World Health Organization criteria.
RESULTS: Three hundred fifty-three operated patients (Op) and 169 candidates for BS (C) were finally included in the statistical analysis. While COVID-19 incidence confirmed by laboratory tests was similar in the two groups (5.7% vs 5.9%), lower incidence of most of COVID-19-related symptoms, such as anosmia (p: 0.046), dysgeusia (p: 0.049), fever with rapid onset (p: 0.046) were recorded among Op patients, resulting in a lower rate of probable cases (14.4% vs 23.7%; p: 0.009). Hospitalization was more frequent in C patients (2.4% vs 0.3%, p: 0.02). One death in each group was reported (0.3% vs 0.6%). Previous pneumonia and malignancies resulted to be associated with symptomatic COVID-19 at univariate and multivariate analysis.
CONCLUSION: Patients submitted to BS seem to develop less severe SARS-CoV-2 infection than subjects suffering from obesity.