1
|
Hasan M, Islam ARMT, Jion MMMF, Rahman MN, Peu SD, Das A, Bari ABMM, Islam MS, Pal SC, Islam A, Choudhury TR, Rakib MRJ, Idris AM, Malafaia G. Personal protective equipment-derived pollution during Covid-19 era: A critical review of ecotoxicology impacts, intervention strategies, and future challenges. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 887:164164. [PMID: 37187394 PMCID: PMC10182863 DOI: 10.1016/j.scitotenv.2023.164164] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 05/09/2023] [Accepted: 05/10/2023] [Indexed: 05/17/2023]
Abstract
During the COVID-19 pandemic, people used personal protective equipment (PPE) to lessen the spread of the virus. The release of microplastics (MPs) from discarded PPE is a new threat to the long-term health of the environment and poses challenges that are not yet clear. PPE-derived MPs have been found in multi-environmental compartments, e.g., water, sediments, air, and soil across the Bay of Bengal (BoB). As COVID-19 spreads, healthcare facilities use more plastic PPE, polluting aquatic ecosystems. Excessive PPE use releases MPs into the ecosystem, which aquatic organisms ingest, distressing the food chain and possibly causing ongoing health problems in humans. Thus, post-COVID-19 sustainability depends on proper intervention strategies for PPE waste, which have received scholarly interest. Although many studies have investigated PPE-induced MPs pollution in the BoB countries (e.g., India, Bangladesh, Sri Lanka, and Myanmar), the ecotoxicity impacts, intervention strategies, and future challenges of PPE-derived waste have largely gone unnoticed. Our study presents a critical literature review covering the ecotoxicity impacts, intervention strategies, and future challenges across the BoB countries (e.g., India (162,034.45 tons), Bangladesh (67,996 tons), Sri Lanka (35,707.95 tons), and Myanmar (22,593.5 tons). The ecotoxicity impacts of PPE-derived MPs on human health and other environmental compartments are critically addressed. The review's findings infer a gap in the 5R (Reduce, Reuse, Recycle, Redesign, and Restructure) Strategy's implementation in the BoB coastal regions, hindering the achievement of UN SDG-12. Despite widespread research advancements in the BoB, many questions about PPE-derived MPs pollution from the perspective of the COVID-19 era still need to be answered. In response to the post-COVID-19 environmental remediation concerns, this study highlights the present research gaps and suggests new research directions considering the current MPs' research advancements on COVID-related PPE waste. Finally, the review suggests a framework for proper intervention strategies for reducing and monitoring PPE-derived MPs pollution in the BoB countries.
Collapse
Affiliation(s)
- Mehedi Hasan
- Department of Disaster Management, Begum Rokeya University, Rangpur 5400, Bangladesh
| | - Abu Reza Md Towfiqul Islam
- Department of Disaster Management, Begum Rokeya University, Rangpur 5400, Bangladesh; Department of Development Studies, Daffodil International University, Dhaka 1216, Bangladesh.
| | | | - Md Naimur Rahman
- Department of Geography and Environmental Science, Begum Rokeya University, Rangpur 5400, Bangladesh
| | - Susmita Datta Peu
- Department of Agriculture, Hajee Mohammad Danesh Science and Technology University, Dinajpur 5200, Bangladesh
| | - Arnob Das
- Department of Mechanical Engineering, Rajshahi University of Engineering & Technology, 6 Rajshahi 6204, Bangladesh
| | - A B M Mainul Bari
- Department of Industrial and Production Engineering, Bangladesh University of Engineering and Technology, Dhaka 1000, Bangladesh
| | - Md Saiful Islam
- Department of Soil Science, Patuakhali Science and Technology University, Dumki, Patuakhali 8602, Bangladesh
| | - Subodh Chandra Pal
- Department of Geography, The University of Burdwan, Bardhaman 713104, West Bengal, India
| | - Aznarul Islam
- Department of Geography, Aliah University, 17 Gorachand Road, Kolkata 700 014, West Bengal, India.
| | - Tasrina Rabia Choudhury
- Analytical Chemistry Laboratory, Chemistry Division, Atomic Energy Centre Dhaka (AECD), Bangladesh Atomic Energy Commission, Dhaka 1000, Bangladesh
| | - Md Refat Jahan Rakib
- Department of Fisheries and Marine Science, Faculty of Science, Noakhali Science and Technology University, Noakhali, Bangladesh
| | - Abubakr M Idris
- Department of Chemistry, College of Science, King Khalid University, Abha 62529, Saudi Arabia; Research Center for Advanced Materials Science (RCAMS), King Khalid University, Abha, Saudi Arabia
| | - Guilherme Malafaia
- Post-Graduation Program in Conservation of Cerrado Natural Resources, Goiano Federal Institute, Urutaí, GO, Brazil; Post-Graduation Program in Ecology, Conservation, and Biodiversity, Federal University of Uberlândia, Uberlândia, MG, Brazil; Post-Graduation Program in Biotechnology and Biodiversity, Federal University of Goiás, Goiânia, GO, Brazil.
| |
Collapse
|
2
|
Computational studies of potential antiviral compounds from some selected Nigerian medicinal plants against SARS-CoV-2 proteins. INFORMATICS IN MEDICINE UNLOCKED 2023; 38:101230. [PMID: 36974159 PMCID: PMC10030444 DOI: 10.1016/j.imu.2023.101230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/18/2023] [Accepted: 03/20/2023] [Indexed: 03/24/2023] Open
Abstract
The challenges posed by COVID-19's emergence have led to a search for its therapies. There is no cure for COVID-19 infection yet, but there is significant progress in vaccine formulation for prophylaxis and drug development (such as paxlovid) for high-risk patients. As a contribution to the ongoing quest for solutions, this study shows potent phytocompounds identification as inhibitors of SARS-CoV-2 targets using in silico methods. We used virtual screening, molecular docking, and molecular dynamics (MD) simulations to investigate the interaction of some phytochemicals with 3CLpro, ACE2, and PLpro proteins crucial to the SARS-CoV-2 viral cycle. The predicted docking scores range from −5.5 to −9.4 kcal/mol, denoting appreciable binding of these compounds to the SARS-CoV-2 proteins and presenting a multitarget inhibition for COVID-19. Some phytocompounds interact favorably at non-active sites of the enzymes. For instance, MD simulation shows that an identified site on PLpro is stable and likely an allosteric region for inhibitor binding and modulation. These phytocompounds could be developed into effective therapy against COVID-19 and probed as potential multitarget-directed ligands and drug candidates against the SARS-CoV-2 virus. The study unveils drug repurposing, selectivity, allosteric site targeting, and multitarget-directed ligand in one piece. These concepts are three distinct approaches in the drug design and discovery pipeline.
Collapse
|
3
|
Mostafa M, Barhoum A, Sehit E, Gewaid H, Mostafa E, Omran MM, Abdalla MS, Abdel-Haleem FM, Altintas Z, Forster RJ. Current trends in COVID-19 diagnosis and its new variants in physiological fluids: Surface antigens, antibodies, nucleic acids, and RNA sequencing. Trends Analyt Chem 2022; 157:116750. [PMID: 36060607 PMCID: PMC9425703 DOI: 10.1016/j.trac.2022.116750] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 06/21/2022] [Accepted: 07/24/2022] [Indexed: 12/15/2022]
Abstract
Rapid, highly sensitive, and accurate virus circulation monitoring techniques are critical to limit the spread of the virus and reduce the social and economic burden. Therefore, point-of-use diagnostic devices have played a critical role in addressing the outbreak of COVID-19 (SARS-CoV-2) viruses. This review provides a comprehensive overview of the current techniques developed for the detection of SARS-CoV-2 in various body fluids (e.g., blood, urine, feces, saliva, tears, and semen) and considers the mutations (i.e., Alpha, Beta, Gamma, Delta, Omicron). We classify and comprehensively discuss the detection methods depending on the biomarker measured (i.e., surface antigen, antibody, and nucleic acid) and the measurement techniques such as lateral flow immunoassay (LFIA), enzyme-linked immunosorbent assay (ELISA), reverse transcriptase-polymerase chain reaction (RT-PCR), reverse transcription loop-mediated isothermal amplification (RT-LAMP), microarray analysis, clustered regularly interspaced short palindromic repeats (CRISPR) and biosensors. Finally, we addressed the challenges of rapidly identifying emerging variants, detecting the virus in the early stages of infection, the detection sensitivity, selectivity, and specificity, and commented on how these challenges can be overcome in the future.
Collapse
Affiliation(s)
- Menna Mostafa
- NanoStruc Research Group, Chemistry Department, Faculty of Science, Helwan University, 11795, Cairo, Egypt
| | - Ahmed Barhoum
- National Centre for Sensor Research, School of Chemical Sciences, Dublin City University, D09 V209, Dublin, Ireland
| | - Ekin Sehit
- Institute of Chemistry, Technical University of Berlin, 10623, Berlin, Germany
- Institute of Materials Science, Faculty of Engineering, Kiel University, 24143, Kiel, Germany
| | - Hossam Gewaid
- School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, Trinity College Dublin, The University of Dublin, 152-160 Pearse St, Dublin, D02R590, Ireland
| | - Eslam Mostafa
- Borg Pharmaceutical Industries, Refaat Hassan St, Al Abageyah, El-Khalifa, Cairo Governorate, 16, Egypt
| | - Mohamed M Omran
- Chemistry Department, Faculty of Science, Helwan University, 11795, Cairo, Egypt
| | - Mohga S Abdalla
- Chemistry Department, Faculty of Science, Helwan University, 11795, Cairo, Egypt
| | - Fatehy M Abdel-Haleem
- Chemistry Department, Faculty of Science, Cairo University, 12613, Giza, Egypt
- Center for Hazards Mitigation, Environmental Studies and Research (CHMESR), Cairo University, 12613, Giza, Egypt
| | - Zeynep Altintas
- Institute of Chemistry, Technical University of Berlin, 10623, Berlin, Germany
- Institute of Materials Science, Faculty of Engineering, Kiel University, 24143, Kiel, Germany
| | - Robert J Forster
- National Centre for Sensor Research, School of Chemical Sciences, Dublin City University, D09 V209, Dublin, Ireland
| |
Collapse
|
4
|
Albalawi U, Mustafa M. Current Artificial Intelligence (AI) Techniques, Challenges, and Approaches in Controlling and Fighting COVID-19: A Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:5901. [PMID: 35627437 PMCID: PMC9140632 DOI: 10.3390/ijerph19105901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 05/07/2022] [Accepted: 05/09/2022] [Indexed: 11/17/2022]
Abstract
SARS-CoV-2 (COVID-19) has been one of the worst global health crises in the 21st century. The currently available rollout vaccines are not 100% effective for COVID-19 due to the evolving nature of the virus. There is a real need for a concerted effort to fight the virus, and research from diverse fields must contribute. Artificial intelligence-based approaches have proven to be significantly effective in every branch of our daily lives, including healthcare and medical domains. During the early days of this pandemic, artificial intelligence (AI) was utilized in the fight against this virus outbreak and it has played a major role in containing the spread of the virus. It provided innovative opportunities to speed up the development of disease interventions. Several methods, models, AI-based devices, robotics, and technologies have been proposed and utilized for diverse tasks such as surveillance, spread prediction, peak time prediction, classification, hospitalization, healthcare management, heath system capacity, etc. This paper attempts to provide a quick, concise, and precise survey of the state-of-the-art AI-based techniques, technologies, and datasets used in fighting COVID-19. Several domains, including forecasting, surveillance, dynamic times series forecasting, spread prediction, genomics, compute vision, peak time prediction, the classification of medical imaging-including CT and X-ray and how they can be processed-and biological data (genome and protein sequences) have been investigated. An overview of the open-access computational resources and platforms is given and their useful tools are pointed out. The paper presents the potential research areas in AI and will thus encourage researchers to contribute to fighting against the virus and aid global health by slowing down the spread of the virus. This will be a significant contribution to help minimize the high death rate across the globe.
Collapse
Affiliation(s)
- Umar Albalawi
- Faculty of Computing and Information Technology, University of Tabuk, KSA, Tabuk 71491, Saudi Arabia;
- Industrial Innovation and Robotics Center, University of Tabuk, KSA, Tabuk 71491, Saudi Arabia
| | - Mohammed Mustafa
- Faculty of Computing and Information Technology, University of Tabuk, KSA, Tabuk 71491, Saudi Arabia;
- Industrial Innovation and Robotics Center, University of Tabuk, KSA, Tabuk 71491, Saudi Arabia
| |
Collapse
|
5
|
Aragaw TA, De-la-Torre GE, Teshager AA. Personal protective equipment (PPE) pollution driven by the COVID-19 pandemic along the shoreline of Lake Tana, Bahir Dar, Ethiopia. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 820:153261. [PMID: 35065109 PMCID: PMC8787314 DOI: 10.1016/j.scitotenv.2022.153261] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 01/15/2022] [Accepted: 01/15/2022] [Indexed: 05/19/2023]
Abstract
Personal protective equipment (PPE) pollution has become one of the most pending environmental challenges resulting from the pandemic. While various studies investigated PPE pollution in the marine environment, freshwater bodies have been largely overlooked. In the present study, PPE monitoring was carried out in the vicinity of Lake Tana, the largest lake in Ethiopia. PPE density, types, and chemical composition (FTIR spectroscopy) were reported. A total of 221 PPEs were identified with a density ranging from 1.22 × 10-5 PPE m-2 (control site S1) to 2.88× 10-4 PPE m-2 with a mean density of 1.54 × 10-4 ± 2.58 × 10-5 PPE m-2. Mismanaged PPE waste was found in all the sampling sites, mostly consisting of surgical face masks (93.7%). Statistical analyzes revealed significantly higher PPE densities in sites where several recreational, touristic, and commercial activities take place, thus, revealing the main sources of PPE pollution. Furthermore, polypropylene and polyester fabrics were identified as the main components of surgical and reusable cloth masks, respectively. Given the hazard that PPEs represent to aquatic biota (e.g., entanglement, ingestion) and their ability to release microplastics (MPs), it is necessary to implement sufficient solid waste management plans and infrastructure where lake activities take place. Additionally, local authorities must promote and ensure sustainable tourism in order to maintain the ecosystems in Lake Tana. Prospective research priorities regarding the colonization and degradation of PPE, as well as the release of toxic chemicals, were identified and discussed.
Collapse
Affiliation(s)
- Tadele Assefa Aragaw
- Faculty of Chemical and Food Engineering, Bahir Dar Institute of Technology, Bahir Dar University, Bahir Dar, Ethiopia.
| | - Gabriel E De-la-Torre
- Grupo de Investigación de Biodiversidad, Medio Ambiente y Sociedad, Universidad San Ignacio de Loyola, Lima, Peru
| | - Alebel A Teshager
- Faculty of Chemical and Food Engineering, Bahir Dar Institute of Technology, Bahir Dar University, Bahir Dar, Ethiopia
| |
Collapse
|
6
|
Investigation of COVID-19 and scientific analysis big data analytics with the help of machine learning. NOVEL AI AND DATA SCIENCE ADVANCEMENTS FOR SUSTAINABILITY IN THE ERA OF COVID-19 2022. [PMCID: PMC9069062 DOI: 10.1016/b978-0-323-90054-6.00007-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
7
|
Kamble P, Daulatabad V, John N, John J. Synopsis of symptoms of COVID-19 during second wave of the pandemic in India. Horm Mol Biol Clin Investig 2021; 43:97-104. [PMID: 34881534 DOI: 10.1515/hmbci-2021-0043] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Accepted: 11/22/2021] [Indexed: 12/15/2022]
Abstract
COVID-19 was caused by the original coronavirus, severe acute respiratory syndrome associated coronavirus-2 (SARS CoV2), which originated in Wuhan, China. COVID-19 had a large breakout of cases in early 2020, resulting in an epidemic that turned into a pandemic. This quickly enveloped the global healthcare system. The principal testing method for COVID-19 detection, according to the WHO, is reverse transcription polymerase chain reaction (RT-PCR). Isolation of patients, quarantine, masking, social distancing, sanitizer use, and complete lockdown were all vital health-care procedures for everyone. With the 'new normal' and vaccination programmes, the number of cases and recovered patients began to rise months later. The easing of restrictions during the plateau phase resulted in a rebound of instances, which hit the people with more ferocity and vengeance towards the start of April 2021. Coronaviruses have evolved to cause respiratory, enteric, hepatic, and neurologic diseases, resulting in a wide range of diseases and symptoms such as fever, cough, myalgia or fatigue, shortness of breath, muscle ache, headache, sore throat, rhinorrhea, hemoptysis, chest pain, nausea, vomiting, diarrhoea, anosmia, and ageusia. Coronavirus infections can be mild, moderate, or severe in intensity. COVID-19 pulmonary dysfunction includes lung edoema, ground-glass opacities, surfactant depletion, and alveolar collapse. Patients who presented with gastrointestinal (GI) symptoms such as anorexia, nausea, vomiting, or diarrhoea had a higher risk of negative outcomes. COVID-19's influence on cognitive function is one of COVID-19's long-term effects. More clinical situations need to be reviewed by healthcare professionals so that an appropriate management protocol may be developed to reduce morbidity and death in future coming third/fourth wave cases.
Collapse
Affiliation(s)
- Prafull Kamble
- Department of Physiology, All India Institute of Medical Sciences, Bibinagar, Telangana, India
| | - Vandana Daulatabad
- RVM Institute of Medical Sciences and Research Centre, Siddipet, Hyderabad, Telangana, India
| | - Nitin John
- Department of Physiology, All India Institute of Medical Sciences, Bibinagar, Telangana, India
| | - Jyoti John
- Department of Biochemistry, All India Institute of Medical Sciences, Nagpur, Maharashtra, India
| |
Collapse
|
8
|
Sivaranjanee R, Kumar PS. The unfurl of the coronavirus and its thwack on humans and the environment: a review. CURRENT OPINION IN ENVIRONMENTAL SCIENCE & HEALTH 2021; 24:100289. [PMID: 34222734 PMCID: PMC8233452 DOI: 10.1016/j.coesh.2021.100289] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
The new coronavirus disease 2019 (COVID-19) severe acute respiratory syndrome coronavirus 2 was first discovered in Wuhan (China) in December 2019 and belongs to the same family as that of the severe acute respiratory syndrome coronavirus 1. On January 30, 2020, the World Health Organization announced the outbreak as a Public Health Emergency of International Concern. Diagnosis of this disease is carried out by using special molecular tests. It is mandatory to identify the individual with COVID-19 symptoms, and isolation is necessary to prevent further transmission of this virus. This review highlights the formation, prodrome, transmission and survival mechanism of COVID-19 and shows that the pandemic circumstance fundamentally improves the air quality in various urban areas across the globe, decreases water contamination and commotion and diminishes the tension on the traveller objections, which may facilitate the reclamation of the natural framework. The worldwide effect of this new outbreak is still dubious.
Collapse
Affiliation(s)
- R Sivaranjanee
- Department of Chemical Engineering, St. Joseph's College of Engineering, Chennai 600119, India
| | - P Senthil Kumar
- Department of Chemical Engineering, Sri Sivasubramaniya Nadar College of Engineering, Chennai 603110, India
- Centre of Excellence in Water Research (CEWAR), Sri Sivasubramaniya Nadar College of Engineering, Chennai 603110, India
| |
Collapse
|
9
|
Akhtar H, Khalid S, Ur Rahman F, Umar M, Ali S, Afridi M, Hassan F, Saleh Khader Y, Akhtar N, Mujeeb Khan M, Ikram A. Presenting characteristics, comorbidities, and outcomes among COVID-19 patients hospitalized in twin cities of Pakistan. JMIR Public Health Surveill 2021; 7:e32203. [PMID: 34710053 PMCID: PMC8673715 DOI: 10.2196/32203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2021] [Revised: 10/04/2021] [Accepted: 10/25/2021] [Indexed: 02/05/2023] Open
Abstract
Background COVID-19 became a pandemic rapidly after its emergence in December 2019. It belongs to the coronavirus family of viruses, which have struck a few times before in history. Data based on previous research regarding etiology and epidemiology of other viruses from this family helped played a vital role in formulating prevention and precaution strategies during the initial stages of this pandemic. Data related to COVID-19 in Pakistan were not initially documented on a large scale. In addition, due to a weak health care system and low economic conditions, Pakistan’s population, in general, already suffers from many comorbidities, which can severely affect the outcome of patients infected with COVID-19. Objective COVID-19 infections are coupled with a manifestation of various notable outcomes that can be documented and characterized clinically. The aim of this study was to examine these clinical manifestations, which can serve as indicators for early detection as well as severity prognosis for COVID-19 infections, especially in high-risk groups. Methods A retrospective observational study involving abstraction of demographic features, presenting symptoms, and adverse clinical outcomes for 1812 patients with COVID-19 was conducted. Patients were admitted to the four major hospitals in the Rawalpindi-Islamabad region of Pakistan, and the study was conducted from February to August 2020. Multivariate regression analysis was carried out to identify significant indicators of COVID-19 severity, intensive care unit (ICU) admission, ventilator aid, and mortality. The study not only relates COVID-19 infection with comorbidities, but also examines other related factors, such as age and gender. Results This study identified fever (1592/1812, 87.9%), cough (1433/1812, 79.1%), and shortness of breath (998/1812, 55.1%) at the time of hospital admission as the most prevalent symptoms for patients with COVID-19. These symptoms were common but not conclusive of the outcome of infection. Out of 1812 patients, 24.4% (n=443) required ICU admission and 21.5% (n=390) required ventilator aid at some point of disease progression during their stay at the hospital; 25.9% (n=469) of the patients died. Further analysis revealed the relationship of the presented symptoms and comorbidities with the progression of disease severity in these patients. Older adult patients with comorbidities, such as hypertension, diabetes, chronic kidney disease, and asthma, were significantly affected in higher proportions, resulting in requirement of ICU admission and ventilator aid in some cases and, in many cases, even mortality. Conclusions Older adult patients with comorbidities, such as hypertension, diabetes, asthma, chronic obstructive pulmonary disorder, and chronic kidney disease, are at increased risk of developing severe COVID-19 infections, with an increased likelihood of adverse clinical outcomes.
Collapse
Affiliation(s)
- Hashaam Akhtar
- Yusra Institute of Pharmaceutical Sciences (YIPs), Zaraj Housing Society, Opposite DHA Phase 2 Gate III, Main G.T. Road, Islamabad, PK
| | - Sundas Khalid
- School Of Chemical And Materials Engineering, National University Of Science And Technology, Islamabad, PK
| | - Fazal Ur Rahman
- HEAD OF DEPARTMENT OF MEDICINE BENAZIR BHUTTO HOSPITAL, Rawalpindi, PK
| | - Muhammad Umar
- Vice Chancellor, Rawalpindi Medical University (RMU), Rawalpindi, PK
| | - Sabahat Ali
- Department Of Gynecology And Obstetrics, Paf Hospital, Islamabad, PK
| | - Maham Afridi
- Department Of Biotechnology, Quaid I Azam University, Islamabad, PK
| | - Faheem Hassan
- CT Angio-Department, Armed Forces Institute of Cardiology (AFIC), Rawalpindi, PK
| | - Yousef Saleh Khader
- Medical Education And Biostatistics Department Of Community Medicine, Public Health And Family Medicine/ Faculty Of Medicine.Jordan University Of Science & Technology, Irbid, JO
| | - Nasim Akhtar
- Department of Infectious Diseases, Pakistan Institute Of Medical Sciences (PIMS), Islamabad, PK
| | - Muhammad Mujeeb Khan
- Department of Infectious Diseases, Rawalpindi Medical University (RMU), Rawalpindi, PK
| | - Aamer Ikram
- Executive Director, National Institute Of Health, Islamabad, PK
| |
Collapse
|
10
|
Ambrosetti J, Macheret L, Folliet A, Wullschleger A, Amerio A, Aguglia A, Serafini G, Prada P, Kaiser S, Bondolfi G, Sarasin F, Costanza A. Psychiatric emergency admissions during and after COVID-19 lockdown: short-term impact and long-term implications on mental health. BMC Psychiatry 2021; 21:465. [PMID: 34560856 PMCID: PMC8464091 DOI: 10.1186/s12888-021-03469-8] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 09/07/2021] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND The 'lockdown' measures, adopted to restrict population movements in order to help curb the novel coronavirus disease 2019 (COVID-19) pandemic, contributed to a global mental health crisis. Although several studies have extensively examined the impact of lockdown measures on the psychological well-being of the general population, little is known about long-term implications. This study aimed to identify changes in psychiatric emergency department (ED) admissions between two 8-week periods: during and immediately after lifting the lockdown. METHODS Socio-demographic and clinical information on 1477 psychiatric ED consultations at the University Hospital of Geneva (HUG) were retrospectively analyzed. RESULTS When grouped according to admission dates, contrary to what we expected, the post-lockdown group presented with more severe clinical conditions (as measured using an urgency degree index) compared to their lockdown counterparts. Notably, after the lockdown had been lifted we observed a statistically significant increase in suicidal behavior and psychomotor agitation and a decrease in behavior disorder diagnoses. Furthermore, more migrants arrived at the HUG ED after the lockdown measures had been lifted. Logistic regression analysis identified diagnoses of suicidal behavior, behavioral disorders, psychomotor agitation, migrant status, involuntary admission, and private resident discharge as predictors of post-lockdown admissions. CONCLUSIONS Collectively, these findings can have implications concerning the prioritization of mental health care facilities and access for patients at risk of psychopathological decompensation in time of confinement policies, but above all, provide a foundation for future studies focusing on the long-term impact of the pandemic and its associated sanitary measures on mental health. TRIAL REGISTRATION Research Ethics Committee of Geneva, Registration number 2020-01510, approval date: 29 June 2020.
Collapse
Affiliation(s)
- Julia Ambrosetti
- Department of Psychiatry and Department of Emergency, Emergency Psychiatric Unit (UAUP), Geneva University Hospitals (HUG), 1211 Geneva, Switzerland
| | - Laura Macheret
- Department of Psychiatry and Department of Emergency, Emergency Psychiatric Unit (UAUP), Geneva University Hospitals (HUG), 1211 Geneva, Switzerland
| | - Aline Folliet
- Department of Psychiatry and Department of Emergency, Emergency Psychiatric Unit (UAUP), Geneva University Hospitals (HUG), 1211 Geneva, Switzerland
| | - Alexandre Wullschleger
- Adult Psychiatry Division, Department of Psychiatry, University Hospital of Geneva (HUG), Geneva, Switzerland
| | - Andrea Amerio
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), Section of Psychiatry, University of Genoa, 16132 Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Andrea Aguglia
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), Section of Psychiatry, University of Genoa, 16132 Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Gianluca Serafini
- Department of Neuroscience, Rehabilitation, Ophthalmology, Genetics, Maternal and Child Health (DINOGMI), Section of Psychiatry, University of Genoa, 16132 Genoa, Italy
- IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy
| | - Paco Prada
- Faculty of Medicine, University of Geneva (UNIGE), 1206 Geneva, Switzerland
- Department of Psychiatry, Service of Liaison Psychiatry and Crisis Intervention (SPLIC), Geneva University Hospitals (HUG), 1211 Geneva, Switzerland
| | - Stefan Kaiser
- Adult Psychiatry Division, Department of Psychiatry, University Hospital of Geneva (HUG), Geneva, Switzerland
- Faculty of Medicine, University of Geneva (UNIGE), 1206 Geneva, Switzerland
| | - Guido Bondolfi
- Faculty of Medicine, University of Geneva (UNIGE), 1206 Geneva, Switzerland
- Department of Psychiatry, Service of Liaison Psychiatry and Crisis Intervention (SPLIC), Geneva University Hospitals (HUG), 1211 Geneva, Switzerland
| | - François Sarasin
- Faculty of Medicine, University of Geneva (UNIGE), 1206 Geneva, Switzerland
- Department of Emergency, Emergency Medicine Unit, Geneva University Hospitals (HUG), 1211 Geneva, Switzerland
| | | |
Collapse
|
11
|
Rakib MRJ, De-la-Torre GE, Pizarro-Ortega CI, Dioses-Salinas DC, Al-Nahian S. Personal protective equipment (PPE) pollution driven by the COVID-19 pandemic in Cox's Bazar, the longest natural beach in the world. MARINE POLLUTION BULLETIN 2021; 169:112497. [PMID: 34022562 PMCID: PMC9751443 DOI: 10.1016/j.marpolbul.2021.112497] [Citation(s) in RCA: 78] [Impact Index Per Article: 26.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 05/07/2021] [Accepted: 05/11/2021] [Indexed: 05/05/2023]
Abstract
The extensive use of personal protective equipment (PPE) driven by the COVID-19 pandemic has become an important contributor to marine plastic pollution. However, there are very few studies quantifying and characterizing this type of pollution in coastal areas. In the present study, we monitored the occurrence of PPE (face masks, bouffant caps, and gloves) discarded in 13 sites along Cox's Bazar beach, the longest naturally occurring beach in the world. The vast majority of the items were face masks (97.9%), and the mean PPE density across sites was 6.29 × 10-3 PPE m-2. The presence of illegal dumping sites was the main source of PPE, which was mainly located on touristic/recreational beaches. Fishing activity contributed to PPE pollution at a lower level. Poor solid waste management practices in Cox's Bazar demonstrated to be a major driver of PPE pollution. The potential solutions and sustainable alternatives were discussed.
Collapse
Affiliation(s)
- Md Refat Jahan Rakib
- Department of Fisheries and Marine Science, Faculty of Science, Noakhali Science and Technology University, Noakhali, Bangladesh.
| | | | | | | | - Sultan Al-Nahian
- Bangladesh Oceanographic Research Institute, Ramu, Cox's Bazar, Bangladesh
| |
Collapse
|
12
|
Tania M, Asad A, Li T, Islam MS, Islam SB, Hossen MM, Bhuiyan MR, Khan MA. Thymoquinone against infectious diseases: Perspectives in recent pandemics and future therapeutics. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2021; 24:1014-1022. [PMID: 34804418 PMCID: PMC8591769 DOI: 10.22038/ijbms.2021.56250.12548] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 06/09/2021] [Indexed: 11/07/2022]
Abstract
The recent pandemics caused by coronavirus infections have become major challenges in 21st century human health. Scientists are struggling hard to develop a complete cure for infectious diseases, for example, drugs or vaccines against these deadly infectious diseases. We have searched papers on thymoquinone (TQ) and its effects on different infectious diseases in databases like Pubmed, Web of Science, Scopus, and Google Scholar, and reviewed them in this study. To date research suggests that natural products may become a potential therapeutic option for their prodigious anti-viral or anti-microbial effects on infectious diseases. TQ, a natural phytochemical from black seeds, is known for its health-beneficial activities against several diseases, including infections. It is evident from different in vitro and in vivo studies that TQ is effective against tuberculosis, influenza, dengue, Ebola, Zika, hepatitis, malaria, HIV, and even recent pandemics caused by severe acute respiratory syndrome of coronaviruses (SARS-CoV and SARS-CoV-2). In these cases, the molecular mechanism of TQ is partly clear but mostly obscure. In this review article, we have discussed the role of TQ against different infectious diseases, including COVID-19, and also critically reviewed the future use of TQ use to fight against infectious diseases.
Collapse
Affiliation(s)
- Mousumi Tania
- Research Division of Nature Study Society of Bangladesh, Dhaka, Bangladesh
- Division of Molecular Cancer, Red Green Research Center, Dhaka, Bangladesh
| | - Asaduzzaman Asad
- Department of Biochemistry and Molecular Biology, Jahangirnagar University, Savar, Dhaka, Bangladesh
| | - Tian Li
- The Research Center for Preclinical Medicine, Southwest Medical University, Luzhou, Sichuan, China
| | - Md. Shariful Islam
- Department of Biochemistry and Molecular Biology, Tejgaon College, National University, Dhaka, Bangladesh
| | - Shad Bin Islam
- Bachelor in Medicine and Surgery Program, Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China
| | - Md. Munnaf Hossen
- Department of Immunology, Health Science Center, Shenzhen, University, Shenzhen, Guangdong, China
| | | | - Md. Asaduzzaman Khan
- The Research Center for Preclinical Medicine, Southwest Medical University, Luzhou, Sichuan, China
| |
Collapse
|
13
|
Akhtar H, Akhtar S, Rahman FU, Afridi M, Khalid S, Ali S, Akhtar N, Khader YS, Ahmad H, Khan MM. An Overview of the Treatment Options Used for the Management of COVID-19 in Pakistan: Retrospective Observational Study. JMIR Public Health Surveill 2021; 7:e28594. [PMID: 33945498 PMCID: PMC8163494 DOI: 10.2196/28594] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 04/24/2021] [Accepted: 05/02/2021] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Since the first reports of COVID-19 infection, the foremost requirement has been to identify a treatment regimen that not only fights the causative agent but also controls the associated complications of the infection. Due to the time-consuming process of drug discovery, physicians have used readily available drugs and therapies for treatment of infections to minimize the death toll. OBJECTIVE The aim of this study is to provide a snapshot analysis of the major drugs used in a cohort of 1562 Pakistani patients during the period from May to July 2020, when the first wave of COVID-19 peaked in Pakistan. METHODS A retrospective observational study was performed to provide an overview of the major drugs used in a cohort of 1562 patients with COVID-19 admitted to the four major tertiary-care hospitals in the Rawalpindi-Islamabad region of Pakistan during the peak of the first wave of COVID-19 in the country (May-July 2020). RESULTS Antibiotics were the most common choice out of all the therapies employed, and they were used as first line of treatment for COVID-19. Azithromycin was the most prescribed drug for treatment. No monthly trend was observed in the choice of antibiotics, and these drugs appeared to be a random but favored choice throughout the months of the study. It was also noted that even antibiotics used for multidrug resistant infections were prescribed irrespective of the severity or progression of the infection. The results of the analysis are alarming, as this approach may lead to antibiotic resistance and complications in immunocompromised patients with COVID-19. A total of 1562 patients (1064 male, 68.1%, and 498 female, 31.9%) with a mean age of 47.35 years (SD 17.03) were included in the study. The highest frequency of patient hospitalizations occurred in June (846/1562, 54.2%). CONCLUSIONS Guidelines for a targeted treatment regime are needed to control related complications and to limit the misuse of antibiotics in the management of COVID-19.
Collapse
Affiliation(s)
- Hashaam Akhtar
- Yusra Institute of Pharmaceutical Sciences, Yusra Medical and Dental College, Islamabad, Pakistan
| | - Samar Akhtar
- Yusra Institute of Pharmaceutical Sciences, Yusra Medical and Dental College, Islamabad, Pakistan
| | - Fazal-Ul Rahman
- Department of Medicine, Benazir Bhutto Hospital, Rawalpindi, Pakistan
| | - Maham Afridi
- Department of Biotechnology, Quaid-i-Azam University, Islamabad, Pakistan
| | - Sundas Khalid
- School of Chemical and Materials Engineering, National University of Science and Technology, Islamabad, Pakistan
| | - Sabahat Ali
- Department of Gynecology and Obstetrics, Pakistan Air Force Hospital, Islamabad, Pakistan
| | - Nasim Akhtar
- Department of Infectious Diseases, Pakistan Institute of Medical Sciences, Islamabad, Pakistan
| | - Yousef S Khader
- Medical Education and Biostatistics, Department of Community Medicine, Public Health and Family Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Hamaad Ahmad
- Yusra Institute of Pharmaceutical Sciences, Yusra Medical and Dental College, Islamabad, Pakistan
| | - Muhammad Mujeeb Khan
- Department of Infectious Diseases, Rawalpindi Medical University, Rawalpindi, Pakistan
| |
Collapse
|
14
|
Fay FF, Alvarez-Moreno CA, Bonvehi PE, Espinoza CC, Hidalgo MLH, Marcano-Lozada M, Perez CM, Pulchinelli A, Sáenz-Flor KV, Condino-Neto A. A simplified alternative diagnostic algorithm for SARS-CoV-2 suspected symptomatic patients and confirmed close contacts (asymptomatic): A consensus of Latin American experts. Int J Infect Dis 2021; 117:130-136. [PMID: 34022333 PMCID: PMC8133827 DOI: 10.1016/j.ijid.2021.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 05/06/2021] [Accepted: 05/07/2021] [Indexed: 11/26/2022] Open
Abstract
INTRODUCTION Latin America accounts for one-quarter of global COVID-19 cases and one-third of deaths. Inequalities in the region lead to barriers regarding the best use of diagnostic tests during the pandemic. There is a need for a simplified guideline, considering the region's health resources' low availability, international guidelines, medical literature, and local expertise. METHODS Nine experts from Latin American countries developed a simplified algorithm for COVID-19 diagnosis, using a modified Delphi method. Twenty-four questions related to diagnostic settings were proposed, followed by discussion of the literature and experts' experience. RESULTS The algorithm considers three timeframes (≤7 days, 8-13 days, and ≥ 14 days) and discusses diagnostic options for each one. SARS-CoV-2 rRT-PCR is the test of choice from day 1 to day 14 after symptom onset or close contact, although antigen testing may be used in particular situations, from days 5 to 7. Antibody assays may be used for confirmation, mainly after day 14. If the clinical suspicion is very high, but other tests are negative, these assays may be used as an adjunct to decision-making from day 8 to day 13. CONCLUSION The proposed algorithm aims to support COVID-19 diagnosis decision-making in Latin America.
Collapse
Affiliation(s)
| | - Carlos Arturo Alvarez-Moreno
- Facultad de Medicina, Universidad Nacional de Colombia, Clinica Universitaria Colombia, Clinica Colsanitas, Bogotá, Colombia
| | - Pablo E Bonvehi
- Infectious Diseases Unit, Clinical Investigation and Medical Education Center, Buenos Aires, Argentina
| | | | | | - Marcel Marcano-Lozada
- Angios Vascular Center and Wound Clinic, Caracas, Venezuela; Juan Pablo II University, San Jose, Costa Rica
| | - Carlos M Perez
- Faculty of Medicine and Science, Universidad San Sebastian, Clinica Universidad de los Andes, Santiago, Chile
| | - Alvaro Pulchinelli
- Federal University of São Paulo, Brazilian Society of Clinical Pathology, Fleury Medicina e Saúde Laboratory, São Paulo, Brazil
| | | | - Antonio Condino-Neto
- Department of Immunology, Institute of Biomedical Sciences, University of Sao Paulo, Sao Paulo, Brazil
| |
Collapse
|
15
|
Janik E, Bartos M, Niemcewicz M, Gorniak L, Bijak M. SARS-CoV-2: Outline, Prevention, and Decontamination. Pathogens 2021; 10:pathogens10020114. [PMID: 33498679 PMCID: PMC7911301 DOI: 10.3390/pathogens10020114] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 01/20/2021] [Accepted: 01/21/2021] [Indexed: 02/06/2023] Open
Abstract
The new coronavirus began to spread around the world in late 2019. Initially, it was found only in China, but in the following days there were reported cases of infections in other countries. Subsequently, based on taxonomy, phylogeny, and accepted practice, the virus was officially designated as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). As a result of the rapid spread of SARS-CoV-2 in different countries around the world, on March 11, 2020, the World Health Organization (WHO) announced a status change in the disease caused by this coronavirus-from an epidemic to a pandemic disease. Although the world is taking unprecedented efforts to control the spread of SARS-CoV-2, the number of confirmed cases is rising. Therefore, effective preventive measures are needed in order to limit the spread of illness. The prevention measures are mainly based on information on the virus transmission routes, its environmental stability, and persistence on commonly touched surfaces. Social distancing, mask usage, and good hygiene practice are the most important recommendations for general public. Healthcare professionals who are directly involved in SARS-CoV-2 patients care are more exposed to virus infection and additional protection measures are necessary, including protective suits, aprons, face shields, goggles, and gloves. Due to the stability of SARS-CoV-2 on different surfaces, such as glass, paper, or wood, proper disinfection is crucial. Several studies have shown that despite the virus's stability, it is sensitive to various disinfectants, such as ethanol, isopropanol, sodium hypochlorite, or hydrogen peroxide. These findings underline the importance of having comprehensive knowledge about SARS-CoV-2 and multidirectional strategies in order to limit the spread of the virus. This review is a summary of the most important information about SARS-CoV-2, such as its stability on different surfaces, protection strategies, and decontamination options.
Collapse
Affiliation(s)
- Edyta Janik
- Biohazard Prevention Centre, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland. (E.J.); (M.N.); (L.G.)
| | - Maciej Bartos
- Department of Biodiversity Studies and Bioeducation, Faculty of Biology and Environmental Protection, University of Lodz, Banacha 1/3, 90-237 Lodz, Poland.
| | - Marcin Niemcewicz
- Biohazard Prevention Centre, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland. (E.J.); (M.N.); (L.G.)
| | - Leslaw Gorniak
- Biohazard Prevention Centre, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland. (E.J.); (M.N.); (L.G.)
| | - Michal Bijak
- Biohazard Prevention Centre, Faculty of Biology and Environmental Protection, University of Lodz, Pomorska 141/143, 90-236 Lodz, Poland. (E.J.); (M.N.); (L.G.)
- Correspondence: ; Tel./Fax: +48-42-635-4336
| |
Collapse
|