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Favilli A, Mattei Gentili M, Raspa F, Giardina I, Parazzini F, Vitagliano A, Borisova AV, Gerli S. Effectiveness and safety of available treatments for COVID-19 during pregnancy: a critical review. J Matern Fetal Neonatal Med 2022; 35:2174-2187. [PMID: 32508168 PMCID: PMC7284138 DOI: 10.1080/14767058.2020.1774875] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 05/21/2020] [Accepted: 05/24/2020] [Indexed: 12/28/2022]
Abstract
BACKGROUND COVID-19 is a pandemic disease caused by the SARS-CoV-2 and it spread globally in the last few months. The complete lack of specific treatment forced clinicians to use old drugs, chosen for their efficacy against similar viruses or their in vitro activity. Trials on patients are ongoing but the majority of information comes from small case series and single center reports. We aimed to provide a literature review on the putative effectiveness and safety of available treatments for COVID-19 in pregnant women. METHODS We reviewed all the available literature concerning the drugs that have been used in the treatment of COVID-19 during pregnancy and whose safe assumption during pregnancy had been demonstrated by clinical studies (i.e. including studies on other infectious diseases). Drugs contra-indicated during pregnancy or with unknown adverse effects were not included in our review. RESULTS AND CONCLUSIONS Clinical trials are not often conducted among pregnant patients for safety reasons and this means that drugs that may be effective in general population cannot be used for pregnant women due to the lack of knowledge of side effects in this category of people .The choice to use a specific drug for COVID-19 in pregnancy should take into account benefits and possible adverse events in each single case. In the current situation of uncertainty and poor knowledge about the management of COVID-19 during pregnancy, this present overview may provide useful information for physicians with practical implications.
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Affiliation(s)
| | - Marta Mattei Gentili
- Department of Surgical and Biochemical
Sciences, Centre of Perinatal and Reproductive Medicine, University of
Perugia, Perugia, Italy
| | - Francesca Raspa
- Department of Surgical and Biochemical
Sciences, Centre of Perinatal and Reproductive Medicine, University of
Perugia, Perugia, Italy
| | - Irene Giardina
- Department of Surgical and Biochemical
Sciences, Centre of Perinatal and Reproductive Medicine, University of
Perugia, Perugia, Italy
| | - Fabio Parazzini
- Fondazione IRCCS Cà Granda, Dipartimento
Materno-Infantile, Ospedale Maggiore Policlinico, Università degli Studi di Milano,
Dipartimento di Scienze Cliniche e di Comunità, Universita' di Milano,
Milan, Italy
| | - Amerigo Vitagliano
- Department of Women’s and Children’s Health,
University of Padua, Padova, Italy
| | - Anna V. Borisova
- Department of Obstetrics and Gynecology with
the Course of Perinatology, Peoples Friendship University of Russia (RUDN
University), Moscow, Russian Federation
| | - Sandro Gerli
- Department of Surgical and Biochemical
Sciences, Centre of Perinatal and Reproductive Medicine, University of
Perugia, Perugia, Italy
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2
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Samad N, Sodunke TE, Banna HA, Sapkota A, Fatema AN, Iskandar K, Jahan D, Hardcastle TC, Nusrat T, Chowdhury TS, Haque M. Convalescent Plasma Therapy for Management of COVID-19: Perspectives and Deployment in the Current Global Pandemic. Risk Manag Healthc Policy 2020; 13:2707-2728. [PMID: 33262668 PMCID: PMC7695687 DOI: 10.2147/rmhp.s281388] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 10/29/2020] [Indexed: 12/15/2022] Open
Abstract
The world is striving against the severe crisis of the COVID-19 pandemic. Healthcare professionals are struggling to treat their patients based on nonspecific therapies. Amidst this uncertainty, convalescent plasma therapy (CPT) has appeared to be an interim adjuvant therapy for severely ill patients of COVID-19 until long-term clinical trial treatment options are available. Considering the transfusion-related hazards, especially lung injuries and microbial transmission, where sensitivity is not ensured, rigorous trials should be conducted to determine this therapy's efficacy. Moreover, the ratio of recovered cases to plasma donors is not satisfying, which questioning this therapy's availability and accessibility. Although some countries are making the treatment free, the attributable cost mandates a justification for its suitability and sustainability. Our article aimed to review the published facts and findings of CPT's effectiveness in lowering the mortality rate of COVID-19. This pandemic showed that healthcare systems worldwide need core reform. A unified global collaboration must align and coordinate to face the current pandemic and enhance world readiness for future outbreaks based on health equity and equality.
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Affiliation(s)
- Nandeeta Samad
- Department of Public Health, North South University, Dhaka1229, Bangladesh
| | | | - Hasan Al Banna
- Institute of Social Welfare and Research, University of Dhaka, Dhaka1000, Bangladesh
| | - Ashmita Sapkota
- Department of Microbiology, Mahidol University, Ratchathewi, Bangkok10400, Thailand
| | | | - Katia Iskandar
- School of Pharmacy, Lebanese University, Beirut, Lebanon
| | - Dilshad Jahan
- Department of Hematology, Asgar Ali Hospital, Dhaka1204, Bangladesh
| | - Timothy Craig Hardcastle
- Department of Surgery, Nelson R Mandela School of Clinical Medicine, University of KwaZulu-Natal, Umbilo, Berea4001, South Africa
| | - Tanzina Nusrat
- Department of Microbiology, Chittagong Medical College, Chattogram4203, Bangladesh
| | | | - Mainul Haque
- Unit of Pharmacology, Faculty of Medicine and Defence Health, Universiti Pertahanan Nasional Malaysia (National Defence University of Malaysia), Kuala Lumpur57000, Malaysia
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3
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Kong Y, Cai C, Ling L, Zeng L, Wu M, Wu Y, Zhang W, Liu Z. Successful treatment of a centenarian with coronavirus disease 2019 (COVID-19) using convalescent plasma. Transfus Apher Sci 2020; 59:102820. [PMID: 32467007 PMCID: PMC7239781 DOI: 10.1016/j.transci.2020.102820] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Revised: 05/05/2020] [Accepted: 05/05/2020] [Indexed: 01/08/2023]
Abstract
BACKGROUND Because treatment options for coronavirus disease 2019 (COVID-19) are very limited, the use of convalescent plasma has bee explored. CASE PRESENTATION AND TREATMENT A male centenarian with cough and dyspnea for 2 months was diagnosed with COVID-19. Without effective treatments and with the increased risks of antiviral therapy for the elderly, this patient was given convalescent plasma. The viral load, complete blood count, inflammatory indicators, vital signs, and clinical symptoms were observed before and after COVID-19 convalescent plasma transfusion. RESULTS After convalescent plasma transfusion, significant improvement was observed on laboratory indicators and clinical symptoms of the patient. Concurrently, SARS-CoV-2 viral load decreased sharply after the first transfusion (from 2.55 × 104 to 1.39 × 103 copies/mL) and became undetectable after the second transfusion. CONCLUSIONS With the substantial increase of COVID-19 in recent months,treatment for elderly patients has become restricted in some countries. The successful treatment of this 100-year-old patient using convalescent plasma suggests that we should consider adding convalescent plasma in th management of the elderly.
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Affiliation(s)
- Yujie Kong
- Clinical Transfusion Research Center, Institute of Blood Transfusion, Chinese Academy of Medical Sciences and Peking Union Medical College, 610052, Chengdu, Sichuan Province, PR China; Key laboratory of transfusion adverse reactions, CAMS, 610052, Chengdu, Sichuan Province, PR China
| | - Chen Cai
- Department of Special Clinic, First affiliated hospital, the Second Military Medical University, Shanghai, 200433, Shanghai, PR China; Guanggu District, the Maternal and Child Health Hospital of Hubei Province, 430070, Wuhan, Hubei Province, PR China
| | - Li Ling
- Clinical Transfusion Research Center, Institute of Blood Transfusion, Chinese Academy of Medical Sciences and Peking Union Medical College, 610052, Chengdu, Sichuan Province, PR China; Key laboratory of transfusion adverse reactions, CAMS, 610052, Chengdu, Sichuan Province, PR China
| | - Li Zeng
- Guanggu District, the Maternal and Child Health Hospital of Hubei Province, 430070, Wuhan, Hubei Province, PR China; Department of Organ Transplantation, First affiliated hospital, the Second Military Medical University, Shanghai, 200433, Shanghai, PR China
| | - Meihong Wu
- Guanggu District, the Maternal and Child Health Hospital of Hubei Province, 430070, Wuhan, Hubei Province, PR China; Department of oncology, First affiliated hospital, the Second Military Medical University, Shanghai, 200433, Shanghai, PR China
| | - Yanyun Wu
- University of Miami, Miami, Florida, United States
| | - Wei Zhang
- Guanggu District, the Maternal and Child Health Hospital of Hubei Province, 430070, Wuhan, Hubei Province, PR China; Department of Respiratory and Critical Care Medicine, First affiliated hospital, the Second Military Medical University, Shanghai, 200433, Shanghai, PR China.
| | - Zhong Liu
- Clinical Transfusion Research Center, Institute of Blood Transfusion, Chinese Academy of Medical Sciences and Peking Union Medical College, 610052, Chengdu, Sichuan Province, PR China; Key laboratory of transfusion adverse reactions, CAMS, 610052, Chengdu, Sichuan Province, PR China.
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4
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Liu X, Liu C, Liu G, Luo W, Xia N. COVID-19: Progress in diagnostics, therapy and vaccination. Theranostics 2020; 10:7821-7835. [PMID: 32685022 PMCID: PMC7359073 DOI: 10.7150/thno.47987] [Citation(s) in RCA: 90] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2020] [Accepted: 06/07/2020] [Indexed: 02/06/2023] Open
Abstract
Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has recently become a pandemic. As the sudden emergence and rapid spread of SARS-CoV-2 is endangering global health and the economy, the development of strategies to contain the virus's spread are urgently needed. At present, various diagnostic kits to test for SARS-CoV-2 are available for use to initiate appropriate treatment faster and to limit further spread of the virus. Several drugs have demonstrated in vitro activity against SARS-CoV-2 or potential clinical benefits. In addition, institutions and companies worldwide are working tirelessly to develop treatments and vaccines against COVID-19. However, no drug or vaccine has yet been specifically approved for COVID-19. Given the urgency of the outbreak, we focus here on recent advances in the diagnostics, treatment, and vaccine development for SARS-CoV-2 infection, helping to guide strategies to address the current COVID-19 pandemic.
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5
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Crosby JC, Heimann MA, Burleson SL, Anzalone BC, Swanson JF, Wallace DW, Greene CJ. COVID-19: A review of therapeutics under investigation. J Am Coll Emerg Physicians Open 2020; 1:231-237. [PMID: 32838367 PMCID: PMC7262361 DOI: 10.1002/emp2.12081] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 04/07/2020] [Accepted: 04/08/2020] [Indexed: 12/15/2022] Open
Abstract
The COVID-19 outbreak has disrupted global health care networks and caused thousands of deaths and an international economic downturn. Multiple drugs are being used on patients with COVID-19 based on theoretical and in vitro therapeutic targets. Several of these therapies have been studied, but many have limited evidence behind their use, and clinical trials to evaluate their efficacy are either ongoing or have not yet begun. This review summarizes the existing evidence for medications currently under investigation for treatment of COVID-19, including remdesivir, chloroquine/hydroxychlorquine, convalescent plasma, lopinavir/ritonavir, IL-6 inhibitors, corticosteroids, and angiotensin-converting enzyme inhibitors.
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Affiliation(s)
- James C. Crosby
- Department of Emergency MedicineUniversity of Alabama at BirminghamBirminghamAlabamaUSA
| | - Matthew A. Heimann
- Department of Emergency MedicineUniversity of Alabama at BirminghamBirminghamAlabamaUSA
| | - Samuel L. Burleson
- Department of Emergency MedicineUniversity of Alabama at BirminghamBirminghamAlabamaUSA
| | - Brendan C. Anzalone
- Department of Emergency MedicineUniversity of Alabama at BirminghamBirminghamAlabamaUSA
| | - Jonathan F. Swanson
- Department of Emergency MedicineUniversity of Alabama at BirminghamBirminghamAlabamaUSA
| | - Douglas W. Wallace
- Department of Emergency MedicineUniversity of Alabama at BirminghamBirminghamAlabamaUSA
| | - Christopher J. Greene
- Department of Emergency MedicineUniversity of Alabama at BirminghamBirminghamAlabamaUSA
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6
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Ristanović ES, Kokoškov NS, Crozier I, Kuhn JH, Gligić AS. A Forgotten Episode of Marburg Virus Disease: Belgrade, Yugoslavia, 1967. Microbiol Mol Biol Rev 2020; 84:e00095-19. [PMID: 32404328 PMCID: PMC7233485 DOI: 10.1128/mmbr.00095-19] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
In 1967, several workers involved in poliomyelitis vaccine development and production fell ill at three different locations in Europe with a severe and often lethal novel disease associated with grivets (Chlorocebus aethiops) imported from Uganda. This disease was named Marburg virus disease (MVD) after the West German town of Marburg an der Lahn, where most human infections and deaths had been recorded. Consequently, the Marburg episode received the most scientific and media attention. Cases that occurred in Frankfurt am Main, West Germany, were also described in commonly accessible scientific literature, although they were less frequently cited than those pertaining to the Marburg infections. However, two infections occurring in a third location, in Belgrade, Yugoslavia, have seemingly been all but forgotten. Due in part to their absence in commonly used databases and in part to the fact that they were written in languages other than English, the important articles describing this part of the outbreak are very rarely cited. Here, we summarize this literature and correct published inaccuracies to remind a younger generation of scientists focusing on Marburg virus and its closest filoviral relatives of this important historical context. Importantly, and unfortunately, the three episodes of infection of 1967 still represent the best in-depth clinical look at MVD in general and in the context of "modern" medicine (fully resourced versus less-resourced capacity) in particular. Hence, each individual case of these episodes holds crucial information for health care providers who may be confronted with MVD today.
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Affiliation(s)
| | | | - Ian Crozier
- Integrated Research Facility at Fort Detrick, Clinical Monitoring Research Program Directorate, Frederick National Laboratory for Cancer Research supported by the National Cancer Institute, Frederick, Maryland, USA
| | - Jens H Kuhn
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland, USA
| | - Ana S Gligić
- Institute of Virology, Vaccines and Sera "Torlak," Belgrade, Serbia
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7
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Li L, Li R, Wu Z, Yang X, Zhao M, Liu J, Chen D. Therapeutic strategies for critically ill patients with COVID-19. Ann Intensive Care 2020; 10:45. [PMID: 32307593 PMCID: PMC7167303 DOI: 10.1186/s13613-020-00661-z] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 04/06/2020] [Indexed: 02/07/2023] Open
Abstract
Since the 2019 novel coronavirus disease (COVID-19) outbreak originated from Wuhan, Hubei Province, China, at the end of 2019, it has become a clinical threat to the general population worldwide. Among people infected with the novel coronavirus (2019-nCoV), the intensive management of the critically ill patients in intensive care unit (ICU) needs substantial medical resource. In the present article, we have summarized the promising drugs, adjunctive agents, respiratory supportive strategies, as well as circulation management, multiple organ function monitoring and appropriate nutritional strategies for the treatment of COVID-19 in the ICU based on the previous experience of treating other viral infections and influenza. These treatments are referable before the vaccine and specific drugs are available for COVID-19.
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Affiliation(s)
- Lei Li
- Department of Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, People's Republic of China
| | - Ranran Li
- Department of Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, People's Republic of China
| | - Zhixiong Wu
- Department of Surgical Intensive Care Unit, Huadong Hospital Affiliated to Fudan University, Shanghai, 200040, People's Republic of China
| | - Xianghong Yang
- Department of Critical Care Medicine, Zhejiang Provincial People's Hospital, Hangzhou, Zhejiang, 310014, People's Republic of China
| | - Mingyan Zhao
- Department of Critical Care Medicine, The First Hospital Affiliated to Harbin Medical University, Harbin, 150001, People's Republic of China
| | - Jiao Liu
- Department of Critical Care Medicine, Ruijin North Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201800, People's Republic of China.
| | - Dechang Chen
- Department of Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, People's Republic of China.
- Department of Critical Care Medicine, Ruijin North Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201800, People's Republic of China.
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8
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Bhadelia N, Sauer L, Cieslak TJ, Davey RT, McLellan S, Uyeki TM, Kortepeter MG. Evaluating Promising Investigational Medical Countermeasures: Recommendations in the Absence of Guidelines. Health Secur 2019; 17:46-53. [PMID: 30724616 DOI: 10.1089/hs.2018.0092] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Emerging and re-emerging infectious diseases pose growing global public health threats. However, research on and development of medical countermeasures (MCMs) for such pathogens is limited by the sporadic and unpredictable nature of outbreaks, lack of financial incentive for pharmaceutical companies to develop interventions for many of the diseases, lack of clinical research capacity in areas where these diseases are endemic, and the ethical dilemmas related to conducting scientific research in humanitarian emergencies. Hence, clinicians providing care for patients with emerging diseases are often faced with making clinical decisions about the safety and effectiveness of experimental MCMs, based on limited or no human safety, preclinical, or even earlier product research or historical data, for compassionate use. Such decisions can have immense impact on current and subsequent patients, the public health response, and success of future clinical trials. We highlight these dilemmas and underscore the need to proactively set up procedures that allow early and ethical deployment of MCMs as part of clinical trials. When clinical trials remain difficult to deploy, we present several suggestions of how compassionate use of off-label and unlicensed MCMs can be made more informed and ethical. We highlight several collaborations seeking to address these gaps in data and procedures to inform future clinical and public health decision making.
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Affiliation(s)
- Nahid Bhadelia
- Nahid Bhadelia, MD, MA, is Medical Director, Special Pathogens Unit, Section of Infectious Diseases, Boston University School of Medicine, Boston, MA
| | - Lauren Sauer
- Lauren Sauer, MS, is Assistant Professor, Director of Research, Johns Hopkins Biocontainment Unit, Department of Emergency Medicine, Johns Hopkins Medicine, Baltimore, MD
| | - Theodore J Cieslak
- Theodore J. Cieslak, MD, MPH, is Associate Professor, Department of Epidemiology, University of Nebraska College of Public Health, Omaha, NE
| | - Richard T Davey
- Richard T. Davey, MD, is Deputy Clinical Director, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, Bethesda, MD
| | - Susan McLellan
- Susan McLellan, MD, MPH, is Medical Director, Biocontainment Treatment Unit, Division of Infectious Diseases, University of Texas Medical Branch at Galveston, TX
| | - Timothy M Uyeki
- Timothy M. Uyeki, MD, MPH, MPP, is Chief Medical Officer, Influenza Division, National Center for Immunization and Respiratory Diseases, Centers for Disease Control and Prevention, Atlanta, GA
| | - Mark G Kortepeter
- Mark G. Kortepeter, MD, MPH, is Professor, Department of Epidemiology, University of Nebraska College of Public Health, Omaha, NE
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9
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Filovirus – Auslöser von hämorrhagischem Fieber. Bundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz 2018; 61:894-907. [DOI: 10.1007/s00103-018-2757-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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10
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Dickson SJ, Clay KA, Adam M, Ardley C, Bailey MS, Burns DS, Cox AT, Craig DG, Espina M, Ewington I, Fitchett G, Grindrod J, Hinsley DE, Horne S, Hutley E, Johnston AM, Kao RLC, Lamb LE, Lewis S, Marion D, Moore AJ, Nicholson-Roberts TC, Phillips A, Praught J, Rees PS, Schoonbaert I, Trinick T, Wilson DR, Simpson AJ, Wang D, O'Shea MK, Fletcher TE. Enhanced case management can be delivered for patients with EVD in Africa: Experience from a UK military Ebola treatment centre in Sierra Leone. J Infect 2018; 76:383-392. [PMID: 29248587 PMCID: PMC5903873 DOI: 10.1016/j.jinf.2017.12.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Revised: 11/28/2017] [Accepted: 12/10/2017] [Indexed: 01/05/2023]
Abstract
BACKGROUND Limited data exist describing supportive care management, laboratory abnormalities and outcomes in patients with Ebola virus disease (EVD) in West Africa. We report data which constitute the first description of the provision of enhanced EVD case management protocols in a West African setting. METHODS Demographic, clinical and laboratory data were collected by retrospective review of clinical and laboratory records of patients with confirmed EVD admitted between 5 November 2014 and 30 June 2015. RESULTS A total of 44 EVD patients were admitted (median age 37 years (range 17-63), 32/44 healthcare workers), and excluding those evacuated, the case fatality rate was 49% (95% CI 33%-65%). No pregnant women were admitted. At admission 9/44 had stage 1 disease (fever and constitutional symptoms only), 12/44 had stage 2 disease (presence of diarrhoea and/or vomiting) and 23/44 had stage 3 disease (presence of diarrhoea and/or vomiting with organ failure), with case fatality rates of 11% (95% CI 1%-58%), 27% (95% CI 6%-61%), and 70% (95% CI 47%-87%) respectively (p = 0.009). Haemorrhage occurred in 17/41 (41%) patients. The majority (21/40) of patients had hypokalaemia with hyperkalaemia occurring in 12/40 patients. Acute kidney injury (AKI) occurred in 20/40 patients, with 14/20 (70%, 95% CI 46%-88%) dying, compared to 5/20 (25%, 95% CI 9%-49%) dying who did not have AKI (p = 0.01). Ebola virus (EBOV) PCR cycle threshold value at baseline was mean 20.3 (SD 4.3) in fatal cases and 24.8 (SD 5.5) in survivors (p = 0.007). Mean national early warning score (NEWS) at admission was 5.5 (SD 4.4) in fatal cases and 3.0 (SD 1.9) in survivors (p = 0.02). Central venous catheters were placed in 37/41 patients and intravenous fluid administered to 40/41 patients (median duration of 5 days). Faecal management systems were inserted in 21/41 patients, urinary catheters placed in 27/41 and blood component therapy administered to 20/41 patients. CONCLUSIONS EVD is commonly associated life-threatening electrolyte imbalance and organ dysfunction. We believe that the enhanced levels of protocolized care, scale and range of medical interventions we report, offer a blueprint for the future management of EVD in resource-limited settings.
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Affiliation(s)
- S J Dickson
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - K A Clay
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - M Adam
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - C Ardley
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - M S Bailey
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - D S Burns
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - A T Cox
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - D G Craig
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - M Espina
- Royal Canadian Medical Services, Ottawa, Canada
| | - I Ewington
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - G Fitchett
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - J Grindrod
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - D E Hinsley
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - S Horne
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - E Hutley
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - A M Johnston
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - R L C Kao
- Royal Canadian Medical Services, Ottawa, Canada
| | - L E Lamb
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - S Lewis
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - D Marion
- Royal Canadian Medical Services, Ottawa, Canada
| | - A J Moore
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - T C Nicholson-Roberts
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - A Phillips
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - J Praught
- Royal Canadian Medical Services, Ottawa, Canada
| | - P S Rees
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | | | - T Trinick
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - D R Wilson
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - A J Simpson
- Rare and Imported Pathogens Laboratory, Public Health England, Porton, United Kingdom
| | - D Wang
- Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, L3 5QA, United Kingdom
| | - M K O'Shea
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom
| | - T E Fletcher
- U.K. Defence Medical Services EVD Group, Royal Centre for Defence Medicine, Birmingham, United Kingdom; Liverpool School of Tropical Medicine, Pembroke Place, Liverpool, L3 5QA, United Kingdom.
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11
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Illescas BM, Rojo J, Delgado R, Martín N. Multivalent Glycosylated Nanostructures To Inhibit Ebola Virus Infection. J Am Chem Soc 2017; 139:6018-6025. [DOI: 10.1021/jacs.7b01683] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Beatriz M. Illescas
- Departamento
de Química Orgánica, Facultad de Química, Universidad Complutense, 28040 Madrid, Spain
| | - Javier Rojo
- Glycosystems
Laboratory, Instituto de Investigaciones Químicas (IIQ), CSIC—Universidad de Sevilla, Av. Américo Vespucio 49, 41092 Seville, Spain
| | - Rafael Delgado
- Laboratorio
de Microbiología Molecular, Instituto de Investigación Hospital 12 de Octubre (imas12), 28041 Madrid, Spain
| | - Nazario Martín
- Departamento
de Química Orgánica, Facultad de Química, Universidad Complutense, 28040 Madrid, Spain
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12
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Caswell RJ, Manavi K. Emerging sexually transmitted viral infections: 1. Review of Ebola virus disease. Int J STD AIDS 2017; 28:1352-1359. [PMID: 28399710 DOI: 10.1177/0956462417703572] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
This is the first in a series of articles reviewing four viral infections, Ebola virus, Zika virus, human T-cell lymphotropic virus, type 1 and hepatitis C virus, with an emphasis on recent advances in our understanding of their sexual transmission. With current day speed and ease of travel it is important for staff in sexual healthcare services to know and understand these infections when patients present to them and also to be able to advise those travelling to endemic regions. Following the recent resurgence in West Africa, this first article looks at Ebola virus disease (EVD). EVD has a high mortality rate and, of note, has been detected in the semen of those who have cleared the virus from their blood and have clinically recovered from the disease. As the result of emerging data, the WHO now recommends safe sex practices for all male survivors of EVD for 12 months after the onset of the disease or after having had two consecutive negative tests of semen specimens for the virus. This review provides an up-to-date summary of what is currently known about EVD and its implications for sexual health practice.
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Affiliation(s)
- Rachel J Caswell
- Department of HIV and Genitourinary Medicine, Queen Elizabeth Hospital, Birmingham, UK
| | - Kaveh Manavi
- Department of HIV and Genitourinary Medicine, Queen Elizabeth Hospital, Birmingham, UK
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Connor J, Kobinger G, Olinger G. Therapeutics Against Filovirus Infection. Curr Top Microbiol Immunol 2017; 411:263-290. [PMID: 28653190 DOI: 10.1007/82_2017_12] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Therapies for filovirus infections are urgently needed. The paradoxical issue facing therapies is the need for rigorous safety and efficacy testing, adhering to the principle tenant of medicine to do no harm, while responding to the extreme for a treatment option during an outbreak. Supportive care remains a primary goal for infected patients. Years of research into filoviruses has provided possible medical interventions ranging from direct antivirals, host-factor supportive approaches, and passive immunity. As more basic research is directed toward understanding these pathogens and their impact on the host, effective approaches to treat patients during infection will be identified. The ability to manage outbreaks with medical interventions beyond supportive care will require clinical trial design that will balance the benefits of the patient and scientific community.
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Affiliation(s)
- John Connor
- Department of Microbiology, National Emerging Infectious Diseases Laboratories, Boston University School of Medicine, 620 Albany Street, Boston, MA, 02118, USA.
| | - Gary Kobinger
- Department of Microbiology, Immunology and Infectious Diseases, Faculty of Medicine, Universite Laval, 2705 Boulevard Laurier, RC-709, Ville de Québec, QC G1V 4G2, Canada
| | - Gene Olinger
- Department of Medicine, National Emerging Infectious Diseases Laboratories, Boston University School of Medicine, 620 Albaney Street, Boston, MA, 02118, USA
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