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Improvements throughout the Three Waves of COVID-19 Pandemic: Results from 4 Million Inhabitants of North-West Italy. J Clin Med 2022; 11:jcm11154304. [PMID: 35893395 PMCID: PMC9332615 DOI: 10.3390/jcm11154304] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Revised: 07/13/2022] [Accepted: 07/19/2022] [Indexed: 02/05/2023] Open
Abstract
At the very beginning of the European spread of SARS-CoV-2, Piedmont was one of the most affected regions in Italy, with a strong impact on healthcare organizations. In this study, we evaluated the characteristics and outcomes of the COVID-19 patients in an entire region during the first three pandemic waves, identifying similarities and differences in the SARS-CoV-2 epidemic’s timeline. We collected the health-administrative data of all the Piedmont COVID-19 patients infected during the first three pandemic waves (1 March 2020–15 April 2020; 15 October 2020–15 December 2020; 1 March 2021–15 April 2021, respectively). We compared differences among the waves in subjects positive for SARS-CoV-2 and in patients admitted to ICU. Overall, 18.621 subjects tested positive during the first wave (405 patients/day), 144.350 (2366.4 patients/day) in the second, and 81.823 (1778.8 patients/day) in the third. In the second and third waves, we observed a reduction in median age, comorbidity burden, mortality in outpatients, inpatients, and patients admitted to ICU, in intubation, invasive ventilation and tracheostomy, and a parallel increase in the use of CPAP. Our study confirmed a trend towards younger and healthier patients over time but also showed an independent effect of the period on mortality and ICU admission. The appearance of new viral variants, the starting of vaccination, and organizational improvements in tracking, outpatients and inpatients management could have influenced these trends.
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COVID-19 and Lung Cancer: A Comprehensive Overview from Outbreak to Recovery. Biomedicines 2022; 10:biomedicines10040776. [PMID: 35453526 PMCID: PMC9027516 DOI: 10.3390/biomedicines10040776] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 03/22/2022] [Accepted: 03/23/2022] [Indexed: 02/05/2023] Open
Abstract
Lung cancer patients have been associated with an increased risk of COVID-19 infection, pulmonary complications, and worse survival outcomes compared to the general population. The world’s leading professional organizations provided new recommendations for the diagnosis, treatment, and follow-up of lung cancer patients during the pandemic as a guide for prioritizing cancer care issues. Telemedicine was preferred for non-urgent consultations, and screening programs were temporarily suspended, leading to possible diagnostic delays along with an estimated increase in cause-specific mortality. A vaccine campaign has recently emerged as the main weapon to fight the COVID-19 pandemic, inverting this negative trend. This work aims to provide a comprehensive overview of the epidemiology and immune-pathophysiology of SARS-CoV-2 infection in cancer patients, highlighting the most relevant changes in the clinical management of lung cancer patients during the pandemic.
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Wong YNS, Sng CCT, Ottaviani D, Patel G, Chowdhury A, Earnshaw I, Sinclair A, Merry E, Wu A, Galazi M, Benafif S, Soosaipillai G, Chopra N, Roylance R, Shaw H, Lee AJX. Systemic Anti-Cancer Therapy and Metastatic Cancer Are Independent Mortality Risk Factors during Two UK Waves of the COVID-19 Pandemic at University College London Hospital. Cancers (Basel) 2021; 13:6085. [PMID: 34885194 PMCID: PMC8657102 DOI: 10.3390/cancers13236085] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 11/18/2021] [Accepted: 11/26/2021] [Indexed: 12/15/2022] Open
Abstract
An increased mortality risk was observed in patients with cancer during the first wave of COVID-19. Here, we describe determinants of mortality in patients with solid cancer comparing the first and second waves of COVID-19. A retrospective analysis encompassing two waves of COVID-19 (March-May 2020; December 2020-February 2021) was performed. 207 patients with cancer were matched to 452 patients without cancer. Patient demographics and oncological variables such as cancer subtype, staging and anti-cancer treatment were evaluated for association with COVID-19 mortality. Overall mortality was lower in wave two compared to wave one, HR 0.41 (95% CI: 0.30-0.56). In patients with cancer, mortality was 43.6% in wave one and 15.9% in wave two. In hospitalized patients, after adjusting for age, ethnicity and co-morbidities, a history of cancer was associated with increased mortality in wave one but not wave two. In summary, the second UK wave of COVID-19 is associated with lower mortality in hospitalized patients. A history of solid cancer was not associated with increased mortality despite the dominance of the more transmissible B.1.1.7 SARS-CoV-2 variant. In both waves, metastatic disease and systemic anti-cancer treatment appeared to be independent risk factors for death within the combined cancer cohort.
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Affiliation(s)
- Yien Ning Sophia Wong
- Cancer Division, University College London Hospitals NHS Foundation Trust, London NW1 2BU, UK; (Y.N.S.W.); (C.C.T.S.); (D.O.); (G.P.); (A.C.); (I.E.); (A.S.); (E.M.); (A.W.); (M.G.); (S.B.); (G.S.); (N.C.); (R.R.); (H.S.)
- UCL Cancer Institute, University College London, London WC1E 6BT, UK
| | - Christopher C. T. Sng
- Cancer Division, University College London Hospitals NHS Foundation Trust, London NW1 2BU, UK; (Y.N.S.W.); (C.C.T.S.); (D.O.); (G.P.); (A.C.); (I.E.); (A.S.); (E.M.); (A.W.); (M.G.); (S.B.); (G.S.); (N.C.); (R.R.); (H.S.)
| | - Diego Ottaviani
- Cancer Division, University College London Hospitals NHS Foundation Trust, London NW1 2BU, UK; (Y.N.S.W.); (C.C.T.S.); (D.O.); (G.P.); (A.C.); (I.E.); (A.S.); (E.M.); (A.W.); (M.G.); (S.B.); (G.S.); (N.C.); (R.R.); (H.S.)
| | - Grisma Patel
- Cancer Division, University College London Hospitals NHS Foundation Trust, London NW1 2BU, UK; (Y.N.S.W.); (C.C.T.S.); (D.O.); (G.P.); (A.C.); (I.E.); (A.S.); (E.M.); (A.W.); (M.G.); (S.B.); (G.S.); (N.C.); (R.R.); (H.S.)
| | - Amani Chowdhury
- Cancer Division, University College London Hospitals NHS Foundation Trust, London NW1 2BU, UK; (Y.N.S.W.); (C.C.T.S.); (D.O.); (G.P.); (A.C.); (I.E.); (A.S.); (E.M.); (A.W.); (M.G.); (S.B.); (G.S.); (N.C.); (R.R.); (H.S.)
| | - Irina Earnshaw
- Cancer Division, University College London Hospitals NHS Foundation Trust, London NW1 2BU, UK; (Y.N.S.W.); (C.C.T.S.); (D.O.); (G.P.); (A.C.); (I.E.); (A.S.); (E.M.); (A.W.); (M.G.); (S.B.); (G.S.); (N.C.); (R.R.); (H.S.)
| | - Alasdair Sinclair
- Cancer Division, University College London Hospitals NHS Foundation Trust, London NW1 2BU, UK; (Y.N.S.W.); (C.C.T.S.); (D.O.); (G.P.); (A.C.); (I.E.); (A.S.); (E.M.); (A.W.); (M.G.); (S.B.); (G.S.); (N.C.); (R.R.); (H.S.)
| | - Eve Merry
- Cancer Division, University College London Hospitals NHS Foundation Trust, London NW1 2BU, UK; (Y.N.S.W.); (C.C.T.S.); (D.O.); (G.P.); (A.C.); (I.E.); (A.S.); (E.M.); (A.W.); (M.G.); (S.B.); (G.S.); (N.C.); (R.R.); (H.S.)
| | - Anjui Wu
- Cancer Division, University College London Hospitals NHS Foundation Trust, London NW1 2BU, UK; (Y.N.S.W.); (C.C.T.S.); (D.O.); (G.P.); (A.C.); (I.E.); (A.S.); (E.M.); (A.W.); (M.G.); (S.B.); (G.S.); (N.C.); (R.R.); (H.S.)
| | - Myria Galazi
- Cancer Division, University College London Hospitals NHS Foundation Trust, London NW1 2BU, UK; (Y.N.S.W.); (C.C.T.S.); (D.O.); (G.P.); (A.C.); (I.E.); (A.S.); (E.M.); (A.W.); (M.G.); (S.B.); (G.S.); (N.C.); (R.R.); (H.S.)
| | - Sarah Benafif
- Cancer Division, University College London Hospitals NHS Foundation Trust, London NW1 2BU, UK; (Y.N.S.W.); (C.C.T.S.); (D.O.); (G.P.); (A.C.); (I.E.); (A.S.); (E.M.); (A.W.); (M.G.); (S.B.); (G.S.); (N.C.); (R.R.); (H.S.)
| | - Gehan Soosaipillai
- Cancer Division, University College London Hospitals NHS Foundation Trust, London NW1 2BU, UK; (Y.N.S.W.); (C.C.T.S.); (D.O.); (G.P.); (A.C.); (I.E.); (A.S.); (E.M.); (A.W.); (M.G.); (S.B.); (G.S.); (N.C.); (R.R.); (H.S.)
| | - Neha Chopra
- Cancer Division, University College London Hospitals NHS Foundation Trust, London NW1 2BU, UK; (Y.N.S.W.); (C.C.T.S.); (D.O.); (G.P.); (A.C.); (I.E.); (A.S.); (E.M.); (A.W.); (M.G.); (S.B.); (G.S.); (N.C.); (R.R.); (H.S.)
| | - Rebecca Roylance
- Cancer Division, University College London Hospitals NHS Foundation Trust, London NW1 2BU, UK; (Y.N.S.W.); (C.C.T.S.); (D.O.); (G.P.); (A.C.); (I.E.); (A.S.); (E.M.); (A.W.); (M.G.); (S.B.); (G.S.); (N.C.); (R.R.); (H.S.)
- NIHR University College London Hospitals Biomedical Research Centre, London W1T 7DN, UK
| | - Heather Shaw
- Cancer Division, University College London Hospitals NHS Foundation Trust, London NW1 2BU, UK; (Y.N.S.W.); (C.C.T.S.); (D.O.); (G.P.); (A.C.); (I.E.); (A.S.); (E.M.); (A.W.); (M.G.); (S.B.); (G.S.); (N.C.); (R.R.); (H.S.)
| | - Alvin J. X. Lee
- Cancer Division, University College London Hospitals NHS Foundation Trust, London NW1 2BU, UK; (Y.N.S.W.); (C.C.T.S.); (D.O.); (G.P.); (A.C.); (I.E.); (A.S.); (E.M.); (A.W.); (M.G.); (S.B.); (G.S.); (N.C.); (R.R.); (H.S.)
- UCL Cancer Institute, University College London, London WC1E 6BT, UK
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