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1
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Liu S, Zhao Y, Feng X, Xu H. SARS-CoV-2 infection threatening intestinal health: A review of potential mechanisms and treatment strategies. Crit Rev Food Sci Nutr 2023; 63:12578-12596. [PMID: 35894645 DOI: 10.1080/10408398.2022.2103090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The outbreak of the COVID-19 pandemic has brought great problems to mankind, including economic recession and poor health. COVID-19 patients are frequently reported with gastrointestinal symptoms such as diarrhea and vomiting in clinical diagnosis. Maintaining intestinal health is the key guarantee to maintain the normal function of multiple organs, otherwise it will be a disaster. Therefore, the purpose of this review was deeply understanded the potential mechanism of SARS-CoV-2 infection threatening intestinal health and put forward reasonable treatment strategies. Combined with the existing researches, we summarized the mechanism of SARS-CoV-2 infection threatening intestinal health, including intestinal microbiome disruption, intestinal barrier dysfunction, intestinal oxidative stress and intestinal cytokine storm. These adverse intestinal events may affect other organs through the circulatory system or aggravate the course of the disease. Typically, intestinal disadvantage may promote the progression of SARS-CoV-2 through the gut-lung axis and increase the disease degree of COVID-19 patients. In view of the lack of specific drugs to inhibit SARS-CoV-2 replication, the current review described new strategies of probiotics, prebiotics, postbiotics and nutrients to combat SARS-CoV-2 infection and maintain intestinal health. To provide new insights for the prevention and treatment of gastrointestinal symptoms and pneumonia in patients with COVID-19.
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Affiliation(s)
- Shanji Liu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
| | - Yu Zhao
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
| | - Xiaoyan Feng
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
| | - Hengyi Xu
- State Key Laboratory of Food Science and Technology, Nanchang University, Nanchang, China
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2
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Moghimi N, Bojesen RD, Rütz K. Paralytic Ileus as an Extra-Pulmonary Manifestation of COVID-19. Cureus 2023; 15:e35480. [PMID: 36999103 PMCID: PMC10044169 DOI: 10.7759/cureus.35480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/26/2023] [Indexed: 02/27/2023] Open
Abstract
Extra-pulmonary manifestations of COVID-19 (SARS-CoV-2) are of increasing interest as a consequence of the increase in cases worldwide and a better understanding of the pathophysiology of the disease. However, gastrointestinal symptoms are rarely described but are a common occurrence. We report a case of a 62-year-old male with severe pulmonary infection with COVID-19, who presented with abdominal pain, hematemesis, bloody diarrhea, and abdominal distention, which led to the diagnosis of paralytic ileus after diagnostic laparoscopy. Further, we discuss the potential pathophysiological mechanisms behind this manifestation of COVID-19.
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Hashem WM, Abdelaziz H, Sallam DE, Ismail MA, Ahmed AE. Impact of COVID-19 on digestive system: prevalence, clinical characteristics, outcome, and relation to the severity of COVID-19. Egypt J Intern Med 2022; 34:45. [PMID: 35615724 PMCID: PMC9123607 DOI: 10.1186/s43162-022-00132-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 05/03/2022] [Indexed: 01/08/2023] Open
Abstract
Background Coronavirus disease 2019 (COVID-19) is commonly associated with respiratory symptoms. However, gastrointestinal (GI) symptoms are increasingly recognized in COVID-19 patients. The aim is to study the prevalence and features of gastrointestinal manifestations in severe acute respiratory coronavirus 2 (SARS-CoV-2) infected patients and evaluate the outcome among the studied population. Results We enrolled adult patients with laboratory-confirmed COVID-19 admitted to Ain Shams University designated hospitals, Cairo, Egypt, from March 2021 to June 2021. The patients were assigned to a GI group and a non-GI group based on the presence or absence of one or more digestive symptoms. A total of 300 hospitalized COVID-19 patients were included, of which 104 (34.7%) had one or more digestive symptoms. They were compared with 196 COVID-19 patients without GI symptoms. The most common reported GI symptom was diarrhea (82.7%). GI symptoms' presence was higher in moderate cases. Patients with digestive symptoms presented for care later than those without (7.9±3.8 vs 7.4±7.2 days, P=0.5). Moreover, they have lower mortality, though non-significant (7.7 vs 12.8%, P=0.18). Patients with digestive symptoms had lower total leucocytic count (TLC), neutrophil count, neutrophil to lymphocyte ratio (NLR), platelet count, and higher serum sodium than those without digestive symptoms. Conclusion GI symptoms are prevalent among COVID-19 patients, and the most common was diarrhea. The presence of GI manifestations was not associated with increased mortality.
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Affiliation(s)
- Walaa M. Hashem
- Gastroenterology, Hepatology and Internal Medicine Department, Ain Shams University, Cairo, Egypt
| | - Heba Abdelaziz
- Public Health Department, National Hepatology and Tropical Medicine Research Institute, Cairo, Egypt
| | - Dina E. Sallam
- Department of Pediatrics and Pediatric nephrology, Ain Shams University, Cairo, Egypt
| | | | - Ahmed Elmetwally Ahmed
- Gastroenterology, Hepatology and Internal Medicine Department, Ain Shams University, Cairo, Egypt
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Döhla M, Schulte B, Wilbring G, Kümmerer BM, Döhla C, Sib E, Richter E, Ottensmeyer PF, Haag A, Engelhart S, Eis-Hübinger AM, Exner M, Mutters NT, Schmithausen RM, Streeck H. SARS-CoV-2 in Environmental Samples of Quarantined Households. Viruses 2022; 14:1075. [PMID: 35632816 PMCID: PMC9147922 DOI: 10.3390/v14051075] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Revised: 05/12/2022] [Accepted: 05/12/2022] [Indexed: 02/01/2023] Open
Abstract
The role of environmental transmission of SARS-CoV-2 remains unclear. Thus, the aim of this study was to investigate whether viral contamination of air, wastewater, and surfaces in quarantined households result in a higher risk for exposed persons. For this study, a source population of 21 households under quarantine conditions with at least one person who tested positive for SARS-CoV-2 RNA were randomly selected from a community in North Rhine-Westphalia in March 2020. All individuals living in these households participated in this study and provided throat swabs for analysis. Air and wastewater samples and surface swabs were obtained from each household and analysed using qRT-PCR. Positive swabs were further cultured to analyse for viral infectivity. Out of all the 43 tested adults, 26 (60.47%) tested positive using qRT-PCR. All 15 air samples were qRT-PCR-negative. In total, 10 out of 66 wastewater samples were positive for SARS-CoV-2 (15.15%) and 4 out of 119 surface samples (3.36%). No statistically significant correlation between qRT-PCR-positive environmental samples and the extent of the spread of infection between household members was observed. No infectious virus could be propagated under cell culture conditions. Taken together, our study demonstrates a low likelihood of transmission via surfaces. However, to definitively assess the importance of hygienic behavioural measures in the reduction of SARS-CoV-2 transmission, larger studies should be designed to determine the proportionate contribution of smear vs. droplet transmission.
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Affiliation(s)
- Manuel Döhla
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (M.D.); (G.W.); (C.D.); (E.S.); (A.H.); (S.E.); (M.E.); (N.T.M.); (R.M.S.)
- Department of Microbiology and Hospital Hygiene, Bundeswehr Central Hospital Koblenz, Rübenacher Straße 170, 56072 Koblenz, Germany
| | - Bianca Schulte
- Institute of Virology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (B.S.); (B.M.K.); (E.R.); (P.F.O.); (A.M.E.-H.)
| | - Gero Wilbring
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (M.D.); (G.W.); (C.D.); (E.S.); (A.H.); (S.E.); (M.E.); (N.T.M.); (R.M.S.)
| | - Beate Mareike Kümmerer
- Institute of Virology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (B.S.); (B.M.K.); (E.R.); (P.F.O.); (A.M.E.-H.)
| | - Christin Döhla
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (M.D.); (G.W.); (C.D.); (E.S.); (A.H.); (S.E.); (M.E.); (N.T.M.); (R.M.S.)
| | - Esther Sib
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (M.D.); (G.W.); (C.D.); (E.S.); (A.H.); (S.E.); (M.E.); (N.T.M.); (R.M.S.)
| | - Enrico Richter
- Institute of Virology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (B.S.); (B.M.K.); (E.R.); (P.F.O.); (A.M.E.-H.)
| | - Patrick Frank Ottensmeyer
- Institute of Virology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (B.S.); (B.M.K.); (E.R.); (P.F.O.); (A.M.E.-H.)
| | - Alexandra Haag
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (M.D.); (G.W.); (C.D.); (E.S.); (A.H.); (S.E.); (M.E.); (N.T.M.); (R.M.S.)
| | - Steffen Engelhart
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (M.D.); (G.W.); (C.D.); (E.S.); (A.H.); (S.E.); (M.E.); (N.T.M.); (R.M.S.)
| | - Anna Maria Eis-Hübinger
- Institute of Virology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (B.S.); (B.M.K.); (E.R.); (P.F.O.); (A.M.E.-H.)
| | - Martin Exner
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (M.D.); (G.W.); (C.D.); (E.S.); (A.H.); (S.E.); (M.E.); (N.T.M.); (R.M.S.)
| | - Nico Tom Mutters
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (M.D.); (G.W.); (C.D.); (E.S.); (A.H.); (S.E.); (M.E.); (N.T.M.); (R.M.S.)
| | - Ricarda Maria Schmithausen
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (M.D.); (G.W.); (C.D.); (E.S.); (A.H.); (S.E.); (M.E.); (N.T.M.); (R.M.S.)
| | - Hendrik Streeck
- Institute of Virology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany; (B.S.); (B.M.K.); (E.R.); (P.F.O.); (A.M.E.-H.)
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5
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Döhla M, Schulte B, Wilbring G, Kümmerer BM, Döhla C, Sib E, Richter E, Ottensmeyer PF, Haag A, Engelhart S, Eis-Hübinger AM, Exner M, Mutters NT, Schmithausen RM, Streeck H. SARS-CoV-2 in Environmental Samples of Quarantined Households. Viruses 2022. [PMID: 35632816 DOI: 10.1101/2020.05.28.20114041] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023] Open
Abstract
The role of environmental transmission of SARS-CoV-2 remains unclear. Thus, the aim of this study was to investigate whether viral contamination of air, wastewater, and surfaces in quarantined households result in a higher risk for exposed persons. For this study, a source population of 21 households under quarantine conditions with at least one person who tested positive for SARS-CoV-2 RNA were randomly selected from a community in North Rhine-Westphalia in March 2020. All individuals living in these households participated in this study and provided throat swabs for analysis. Air and wastewater samples and surface swabs were obtained from each household and analysed using qRT-PCR. Positive swabs were further cultured to analyse for viral infectivity. Out of all the 43 tested adults, 26 (60.47%) tested positive using qRT-PCR. All 15 air samples were qRT-PCR-negative. In total, 10 out of 66 wastewater samples were positive for SARS-CoV-2 (15.15%) and 4 out of 119 surface samples (3.36%). No statistically significant correlation between qRT-PCR-positive environmental samples and the extent of the spread of infection between household members was observed. No infectious virus could be propagated under cell culture conditions. Taken together, our study demonstrates a low likelihood of transmission via surfaces. However, to definitively assess the importance of hygienic behavioural measures in the reduction of SARS-CoV-2 transmission, larger studies should be designed to determine the proportionate contribution of smear vs. droplet transmission.
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Affiliation(s)
- Manuel Döhla
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
- Department of Microbiology and Hospital Hygiene, Bundeswehr Central Hospital Koblenz, Rübenacher Straße 170, 56072 Koblenz, Germany
| | - Bianca Schulte
- Institute of Virology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Gero Wilbring
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Beate Mareike Kümmerer
- Institute of Virology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Christin Döhla
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Esther Sib
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Enrico Richter
- Institute of Virology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | | | - Alexandra Haag
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Steffen Engelhart
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Anna Maria Eis-Hübinger
- Institute of Virology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Martin Exner
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Nico Tom Mutters
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Ricarda Maria Schmithausen
- Institute for Hygiene and Public Health, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
| | - Hendrik Streeck
- Institute of Virology, Medical Faculty, University of Bonn, Venusberg-Campus 1, 53127 Bonn, Germany
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6
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Abstract
Aim: To provide a comprehensive understanding of the varying effects of SARS-CoV-2 infection based on sex. Methods: A PubMed search of 470 primary articles was performed, with inclusion based on relevance (sex differences discussed in the target COVID population) and redundancy. PubMed was queried based on title for the keywords “SEX” and “COVID” or “SARS” between 2020 and 2022. Results: For COVID-19, males have increased risk for infectivity and intensive care unit admission and worse overall outcomes compared with females. Genetic predispositions, sex hormones, immune system responses and non-biological causes all contribute to the disparity in COVID-19 responses between the sexes. COVID-19 sex-related determinants of morbidity and mortality remain unclear. Conclusions: Male sex is a risk factor for several overall worse outcomes related to COVID-19. Investigating the sex impact of COVID-19 is an important part of understanding the behavior of the disease. Future work is needed to further explore these relationships and optimize the management of COVID-19 patients based on sex.
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Affiliation(s)
- Rahul Chaturvedi
- Department of Anesthesiology, Weill Cornell Medicine, 525 East 68th Street, Box 124, New York, NY 10065, USA
| | - Briana Lui
- Weill Cornell Medical College, Weill Cornell Medicine, 1300 York Avenue, New York, NY 10065, USA
| | - Jamie A Aaronson
- Department of Anesthesiology, Weill Cornell Medicine, 525 East 68th Street, Box 124, New York, NY 10065, USA
| | - Robert S White
- Department of Anesthesiology, Weill Cornell Medicine, 525 East 68th Street, Box 124, New York, NY 10065, USA
| | - Jon D Samuels
- Department of Anesthesiology, Weill Cornell Medicine, 525 East 68th Street, Box 124, New York, NY 10065, USA
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7
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Zhang MM, Chen LN, Qian JM. Gastrointestinal manifestations and possible mechanisms of COVID-19 in different periods. J Dig Dis 2021; 22:683-694. [PMID: 34738727 PMCID: PMC8652439 DOI: 10.1111/1751-2980.13065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 10/30/2021] [Accepted: 11/02/2021] [Indexed: 12/11/2022]
Abstract
Coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, has become a pandemic worldwide. Although COVID-19 mainly affects the respiratory system, gastrointestinal (GI) manifestations have been frequently reported in such cases, even as initial symptoms. There have been several studies on different GI manifestations in patients with mild and severe disease or in remission. In this review article we summarized different GI manifestations of COVID-19 at various disease stages and the possible mechanisms based on published literatures, as well as the significance of GI manifestations in systemic inflammatory injury.
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Affiliation(s)
- Meng Meng Zhang
- Department of GastroenterologyPeking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
| | - Lu Ni Chen
- Department of Microbiology and Tumor and Cell BiologyKarolinska InstituteSolnaSweden
| | - Jia Ming Qian
- Department of GastroenterologyPeking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
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