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Locke J, Marinkovic A, Hamdy K, Balendra V, Sanyaolu A. Routine pediatric vaccinations during the COVID-19 pandemic: A review of the global impact. World J Virol 2023; 12:256-261. [PMID: 38187501 PMCID: PMC10768390 DOI: 10.5501/wjv.v12.i5.256] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 09/22/2023] [Accepted: 10/25/2023] [Indexed: 12/25/2023] Open
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has put standard, routine childhood vaccinations at risk worldwide. The disruption in vaccine coverage has resulted in a negative impact on the health of children, with some races, ethnicities, age groups, areas of settlement, and parts of the world affected more than others. This literature review studied and examined the impact of COVID-19 on infant, child, and adolescent vaccinations. Retrospectively, the analysis showed a decline, delays, or interruptions in the coverage of vaccines during the pan-demic and a decline in some countries' pre-pandemic and post-pandemic eras. Necessary attempts and efforts should be made for these delayed and missed vaccinations, as failure to do so could put children's health at risk. Thus, priority should be directed at instituting catch-up programs to support vaccine uptake and decrease the probability of acquiring vaccine-preventable diseases.
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Affiliation(s)
- Jennifer Locke
- Basic Medical Science, Saint James School of Medicine, The Quarter 2640 0000, Anguilla
| | - Aleksandra Marinkovic
- Basic Medical Science, Saint James School of Medicine, The Quarter 2640 0000, Anguilla
| | - Kareem Hamdy
- Basic Medical Science, Saint James School of Medicine, The Quarter 2640 0000, Anguilla
| | - Vyshnavy Balendra
- Basic Medical Science, Saint James School of Medicine, The Quarter 2640 0000, Anguilla
| | - Adekunle Sanyaolu
- Osteopathic Medicine, D’Youville University, 320 Porter Ave, Buffalo, NY 14201, United States
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Sanyaolu A, Marinkovic A, Abbasi AF, Prakash S, Patidar R, Desai P, Williams M, Jan A, Hamdy K, Solomon R, Balendra V, Ansari M, Shazley O, Khan N, Annan R, Dixon Y, Okorie C, Antonio A. Effect of SARS-CoV-2 infection on the liver. World J Virol 2023; 12:109-121. [PMID: 37033147 PMCID: PMC10075054 DOI: 10.5501/wjv.v12.i2.109] [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] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 01/04/2023] [Accepted: 02/02/2023] [Indexed: 03/21/2023] Open
Abstract
There have been numerous concerns about the disease and how it affects the human body since the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic began in December 2019. The impact of SARS-CoV-2 on the liver is being carefully investigated due to an increase in individuals with hepatitis and other liver illnesses, such as alcoholic liver disease. Additionally, the liver is involved in the metabolism of numerous drugs used to treat comorbidities and coronavirus disease 2019 (COVID-19). Determining how SARS-CoV-2 affects the liver and what factors place individuals with COVID-19 at a higher risk of developing liver problems are the two main objectives of this study. This evaluation of the literature included research from three major scientific databases. To provide an update on the current impact of COVID-19 on the liver, data was collected and relevant information was incorporated into the review. With more knowledge about the effect of the disease on the liver, better management and therapeutics can be developed, and education can ultimately save lives and reduce the long-term impact of the pandemic on our population.
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Affiliation(s)
- Adekunle Sanyaolu
- Department of Public Health, Federal Ministry of Health, Abuja, Nigeria, Abuja 0000, FCT, Nigeria
| | - Aleksandra Marinkovic
- Department of Basic Medical Science, Saint James School of Medicine, The Quarter 2640 0000, Anguilla
| | - Abu Fahad Abbasi
- Department of Internal Medicine, Loyola University Medical Center, Maywood, Illinois, IL 60153, United States
| | - Stephanie Prakash
- Department of Basic Medical Science, Saint James School of Medicine, The Quarter 2640 0000, Anguilla
| | - Risha Patidar
- Department of Basic Medical Science, Saint James School of Medicine, The Quarter 2640 0000, Anguilla
| | - Priyank Desai
- Department of Basic Medical Science, American University of Saint Vincent School of Medicine, Saint Vincent and the Grenadines 0000, Saint Vincent and the Grenadines
| | - Martina Williams
- Department of Basic Medical Science, Saint James School of Medicine, The Quarter 2640 0000, Anguilla
| | - Abdul Jan
- Department of Basic Medical Science, Windsor University School of Medicine, Cayon 0000, Saint Kitts and Nevis
| | - Kareem Hamdy
- Department of Basic Medical Science, Saint James School of Medicine, The Quarter 2640 0000, Anguilla
| | - Rachael Solomon
- Department of Basic Medical Science, Caribbean Medical University School of Medicine, Willemstad 0000, Curaçao, Netherlands Antilles
| | - Vyshnavy Balendra
- Department of Basic Medical Science, Saint James School of Medicine, The Quarter 2640 0000, Anguilla
| | - Maaz Ansari
- Department of Basic Medical Science, Saint James School of Medicine, The Quarter 2640 0000, Anguilla
| | - Omar Shazley
- Basic Medical Science, Saint James School of Medicine, Saint Vincent and the Grenadines 0000, Saint Vincent and the Grenadines
| | - Nasar Khan
- Department of Basic Medical Science, Windsor University School of Medicine, Cayon 0000, Saint Kitts and Nevis
| | - Rochelle Annan
- University of Health Sciences Antigua School of Medicine, Piccadilly, St. John's Antigua
| | - Yashika Dixon
- Department of Basic Medical Science, Windsor University School of Medicine, Cayon 0000, Saint Kitts and Nevis
| | - Chuku Okorie
- Department of Science, Union County College, Plainfield, New Jersey, NJ 07016, United States
| | - Afolabi Antonio
- Department of Internal Medicine, Lloydminster Regional Hospital, Lloydminster S9V 1Y5, Saskatchewan, Canada
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Sanyaolu A, Marinkovic A, Prakash S, Okorie C, Jan A, Desai P, Fahad Abbasi A, Mangat J, Hosein Z, Hamdy K, Haider N, Khan N, Annan R, Badaru O, Izurieta R, Smith S. Perspective Chapter: SARS-CoV-2 Variants - Two Years Post-Onset of the Pandemic. Infect Dis (Lond) 2022. [DOI: 10.5772/intechopen.105913] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Since the pandemic began in China in December 2019, thousands of variants of SARS-CoV-2 have emerged globally since late 2020. The World Health Organization (WHO) defined the SARS-CoV-2 variant of concern (VOC) as a variant with increased transmissibility, virulence, and decreased response to available diagnostics, vaccines, and therapeutics. Areas of the emerging variant of concern arise from countries like the United Kingdom, South Africa, Brazil, and India. These mutations carry a lineage from N501Y, D614G, N439K, Y453F, and others, which are globally dominated by clades 20A, 20B, and 20C. SARS-CoV-2 VOC emerged after 11 months of evolution since the onset through massive human-to-human transmission with five major VOCs recognized by the WHO, namely Alpha, Beta, Gamma, Delta, and Omicron. Their emergence could be attributed to changing immunological dynamics in the human population, which has resulted in resistance or escape from neutralizing antibodies, or to mutations and/or recombinations that increase transmission or pathogenicity. This literature review intends to identify and report on SARS-CoV-2 variants that have evolved two years post-onset of the pandemic and their disease implications.
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Okorie C, Annan R, Turkey H, Akhtar N, Gray F, Hamdy K, Isina A, Maharjan G, Maghroudi W, Nwaduwa IC. Epidemiology and management of chronic renal failure: a global public health problem. ACTA ACUST UNITED AC 2018. [DOI: 10.30881/beij.00005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Hamdy K, Al Swaff R, Hussein HA, Gamal M. Assessment of serum adiponectin in Egyptian patients with HCV-related cirrhosis and hepatocellular carcinoma. J Endocrinol Invest 2015; 38:1225-31. [PMID: 26359143 DOI: 10.1007/s40618-015-0379-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Accepted: 08/05/2015] [Indexed: 01/20/2023]
Abstract
BACKGROUND AND AIM Hepatitis C-associated insulin resistance is involved in the development of various complications including hepatocarcinogenesis. Low plasma levels of adiponectin contribute to the pathogenesis of insulin resistance and type II diabetes mellitus. The aim of this study was to determine the value of serum adiponectin in Egyptian patients with hepatitis C-related cirrhosis and hepatocellular carcinoma. PATIENTS AND METHODS 90 Egyptian patients with hepatitis C-related liver cirrhosis were enrolled in this study. Patients were divided into two groups as follows: group I: 61 patients with hepatitis C-related cirrhosis and hepatocellular carcinoma, group II: 29 patients with hepatitis C-related cirrhosis (hepatocellular carcinoma was excluded in these patients at the time of recruitment in the study). Serum adiponectin level was measured and correlated with all other studied parameters. RESULTS Serum adiponectin was significantly lower in patients with hepatocellular carcinoma and it had significant negative correlations with both the overall tumor size and the number of tumor foci. Highly significant negative correlations were found between adiponectin and all markers of insulin resistance in both groups. At a cut-off value ≤5.4 μg/ml, adiponectin had a sensitivity of 60.7%, a specificity of 93.1%, a positive predictive value of 94.9%, and a negative predictive value of 52.9% for detection of hepatocellular carcinoma (with an overall accuracy of 77.6%). CONCLUSION An independent association exists between serum adiponectin and hepatocellular carcinoma in Egyptian patients with hepatitis C-related cirrhosis. Therapy to increase circulating adiponectin concentration might represent a novel strategy to prevent hepatitis C-related hepatic complications.
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Affiliation(s)
- K Hamdy
- Internal Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - R Al Swaff
- Internal Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
| | - H A Hussein
- Internal Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - M Gamal
- Internal Medicine Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
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Torres JE, Tsoulfas G, Hamdy K, Scott-Conner CEH. Laparoscopic surgery for the prevention, palliation, and cure of gastrointestinal malignancies. Med Clin North Am 2005; 89:187-209, ix. [PMID: 15527814 DOI: 10.1016/j.mcna.2004.08.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The development of surgical laparoscopic techniques has revolutionized the way surgeons approach many diseases, including cancer. This article briefly discusses the historical development of surgical laparoscopy; describes laparoscopic surgical techniques, with a focus on techniques for common intra-abdominal malignancies; and reviews laparoscopic management of common gastrointestinal malignancies.
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Affiliation(s)
- Jose E Torres
- Department of Surgery, Roy J. and Lucille C. Carver College of Medicine, University of Iowa, 200 Hawkins Drive, Iowa City, IA 52240, USA
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