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Pandak N, Al Sidairi H, Al-Zakwani I, Al Balushi Z, Chhetri S, Ba’Omar M, Al Lawati S, Al-Abri SS, Khamis F. The Outcome of Antibiotic Overuse before and during the COVID-19 Pandemic in a Tertiary Care Hospital in Oman. Antibiotics (Basel) 2023; 12:1665. [PMID: 38136699 PMCID: PMC10740960 DOI: 10.3390/antibiotics12121665] [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: 10/12/2023] [Revised: 11/15/2023] [Accepted: 11/21/2023] [Indexed: 12/24/2023] Open
Abstract
Antimicrobial resistance (AMR), a serious global public health challenge, may have accelerated development during the COVID-19 pandemic because antibiotics were prescribed for COVID-19. This study aimed to assess antibiotics use before and during the pandemic and correlate the results with the rate of resistant microorganisms detected in hospitalized patients during the study period. This single-center study looked retrospectively at four years of data (2018-2021) from Royal Hospital, Muscat, which is the biggest hospital in Oman with approximately 60,000 hospital admissions yearly. The consumption rate of ceftriaxone, piperacillin tazobactam, meropenem, and vancomycin was presented as the antibiotic consumption index, the ratio of defined daily dose (DDD) per 100 bed days. Analyses were performed using the nonparametric test for trend across the study period. Correlation between antibiotic consumption indexes and the isolated microorganisms in the four-year study period was performed using Spearman's rank correlation coefficient. We compared data from the pre-COVID-19 to the COVID-19 period. Though more patients were admitted pre-COVID-19 (132,828 versus 119,191 during COVID-19), more antibiotics were consumed during the pandemic (7350 versus 7915); vancomycin and ceftriaxone had higher consumption during than before the pandemic (p-values 0.001 and 0.036, respectively). Vancomycin-resistant Enterococcus (VRE) and Candida auris were detected more during the COVID-19 period with p-values of 0.026 and 0.004, respectively. Carbapenem-resistant Enterobacterales (CRE), vancomycin-resistant Enterococcus spp., and C. auris were detected more often during the pandemic with p-values of 0.011, 0.002, and 0.03, respectively. Significant positive correlations between antibiotic consumption and drug-resistant isolates were noted. This study confirms that the overuse of antibiotics triggers the development of bacterial resistance; our results emphasize the importance of antibiotic control.
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Affiliation(s)
- Nenad Pandak
- Department of Infectious Diseases, Royal Hospital, P.O. Box 1331, Muscat 111, Oman; (Z.A.B.); (S.C.); (M.B.); (S.A.L.); (S.S.A.-A.); (F.K.)
| | - Hilal Al Sidairi
- Department of Microbiology, Royal Hospital, P.O. Box 1331, Muscat 111, Oman;
| | - Ibrahim Al-Zakwani
- Department of Pharmacology and Clinical Pharmacy, College of Medicine and Health Sciences, Sultan Qaboos University, P.O. Box 1331, Muscat 111, Oman;
| | - Zakariya Al Balushi
- Department of Infectious Diseases, Royal Hospital, P.O. Box 1331, Muscat 111, Oman; (Z.A.B.); (S.C.); (M.B.); (S.A.L.); (S.S.A.-A.); (F.K.)
| | - Shabnam Chhetri
- Department of Infectious Diseases, Royal Hospital, P.O. Box 1331, Muscat 111, Oman; (Z.A.B.); (S.C.); (M.B.); (S.A.L.); (S.S.A.-A.); (F.K.)
| | - Muna Ba’Omar
- Department of Infectious Diseases, Royal Hospital, P.O. Box 1331, Muscat 111, Oman; (Z.A.B.); (S.C.); (M.B.); (S.A.L.); (S.S.A.-A.); (F.K.)
| | - Sultan Al Lawati
- Department of Infectious Diseases, Royal Hospital, P.O. Box 1331, Muscat 111, Oman; (Z.A.B.); (S.C.); (M.B.); (S.A.L.); (S.S.A.-A.); (F.K.)
| | - Seif S. Al-Abri
- Department of Infectious Diseases, Royal Hospital, P.O. Box 1331, Muscat 111, Oman; (Z.A.B.); (S.C.); (M.B.); (S.A.L.); (S.S.A.-A.); (F.K.)
| | - Faryal Khamis
- Department of Infectious Diseases, Royal Hospital, P.O. Box 1331, Muscat 111, Oman; (Z.A.B.); (S.C.); (M.B.); (S.A.L.); (S.S.A.-A.); (F.K.)
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Al Khan A, Al Balushi N, Al Maqbali S, Al Risi E, Al Maktoumi T, Al Mamari S, Al Balushi A. Epidemiological, Clinical, and Laboratory Findings of 235 Hospitalized COVID-19 Adult Patients (Survivors and Non-Survivors) at Sohar Hospital in Oman. Cureus 2023; 15:e49157. [PMID: 38130539 PMCID: PMC10733782 DOI: 10.7759/cureus.49157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/20/2023] [Indexed: 12/23/2023] Open
Abstract
OBJECTIVES The aim of this study was to describe the epidemiological and clinical characteristics and laboratory findings of coronavirus disease 2019 (COVID-19) patients at the Sohar Hospital, Sohar, Oman. METHODS This retrospective study of admitted COVID-19 patients at Sohar Hospital in Oman was carried out from March to October 2020. Demographics and laboratory data of 19 tests for 235 COVID-19 patients, of which 202 were survivors and 33 were non-survivors, were collected from the hospital information system after ethics approval. RESULTS Thirteen factors were significantly correlated with in-hospital mortality, including older age, having chronic disease, high neutrophil count, high troponin T, high creatinine, low albumin (p < 0.0001), high white blood cell (WBC) count, low hemoglobin, high D-dimer (p < 0.001), high C-reactive protein (CRP) (p < 0.002), low lymphocyte count (p < 0.003), high alkaline phosphatase (ALP) enzyme (p < 0.007) and high ferritin (p < 0.045). The most common laboratory blood test abnormalities that were highly correlated with mortality were increased values of CRP (100% of non-survivors), D-dimer (94.1% of non-survivors), ferritin (88.2% of non-survivors), and troponin T (85% of non-survivors) and reduced lymphocyte count (73.9% of non-survivors). CONCLUSION These findings could help in categorizing COVID-19 patients for risk-based assessment and early identification of patients with poor prognosis.
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Affiliation(s)
- Awf Al Khan
- Department of Pathology and Blood Bank, Sohar Hospital, Sohar, OMN
| | - Noora Al Balushi
- Department of Pathology and Blood Bank, Sohar Hospital, Sohar, OMN
| | | | - Elham Al Risi
- Department of Pathology and Blood Bank, Sohar Hospital, Sohar, OMN
| | | | - Salman Al Mamari
- Department of Pathology and Blood Bank, Sohar Hospital, Sohar, OMN
| | - Ayoob Al Balushi
- Department of Pathology and Blood Bank, Sohar Hospital, Sohar, OMN
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de Castro TL, Cambiais AMVB, Sforsin ACP, Pinto VB, Falcão MAP. Characterization of consumption and costs of antimicrobials in intensive care units in a Brazilian tertiary hospital. EXPLORATORY RESEARCH IN CLINICAL AND SOCIAL PHARMACY 2023; 11:100289. [PMID: 37455809 PMCID: PMC10338357 DOI: 10.1016/j.rcsop.2023.100289] [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: 02/01/2023] [Revised: 05/11/2023] [Accepted: 06/10/2023] [Indexed: 07/18/2023] Open
Abstract
Background The consumption of antimicrobials and the growing resistance of infectious agents to these drugs are not related only to health issues, but also to economic parameters. Objectives The study objective was to evaluate the consumption of antimicrobials in General and Covid-19 Intensive Care Units (ICUs) and the impact on institutional costs in the largest institute of a tertiary public hospital. Methods This is a quantitative and retrospective study, which analyzed consumption, through the Defined Daily Dose (DDD), and the annual direct cost of antimicrobials in Reais (R$) and Dollars (US$), from January to December 2021. Results The total annual consumption (DDD/1000 patient-day) of antimicrobials in the ICUs was 14,368.85. β-Lactams had the highest total annual value, with a DDD/1000 patient-day of 7062.98, being meropenem the antimicrobial that reached the highest consumption (3107.20), followed by vancomycin (2322.6). Total consumption was higher in Covid-19 ICUs than in General ICUs, and the annual direct cost of antimicrobials in ICUs was US$560,680.79. Conclusions The study showed high consumption of broad-spectrum antimicrobials, highlighting the importance of structuring programs to manage the use of antimicrobials, both to reduce antimicrobial consumption and hospital costs, consolidating rational use even in pandemic scenarios.
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Affiliation(s)
- Tázia Lopes de Castro
- Pharmacy Division, Hospital das Clínicas, Faculty of Medicine, University of São Paulo (HC-FMUSP), São Paulo, SP, Brazil
- Uniprofessional Residency Program in Hospital and Clinical Pharmaceutical Assistance, Hospital das Clínicas of the Faculty of Medicine of the University of São Paulo (HC-FMUSP), São Paulo, SP, Brazil
| | | | - Andrea Cassia Pereira Sforsin
- Pharmacy Division, Hospital das Clínicas, Faculty of Medicine, University of São Paulo (HC-FMUSP), São Paulo, SP, Brazil
| | - Vanusa Barbosa Pinto
- Pharmacy Division, Hospital das Clínicas, Faculty of Medicine, University of São Paulo (HC-FMUSP), São Paulo, SP, Brazil
| | - Maria Alice Pimentel Falcão
- Pharmacy Division, Hospital das Clínicas, Faculty of Medicine, University of São Paulo (HC-FMUSP), São Paulo, SP, Brazil
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Pandak N, Khamis F, Al Balushi Z, Chhetri S, Al Lawati A, AbouElhamd H, Golchinheydari S, Sidrah AK, Al Jahwari SK, Al Dowaiki S. Low Rate of Bacterial Coinfections and Antibiotic Overprescribing During COVID-19 Pandemic: A Retrospective Study from Oman. Oman Med J 2023; 38:e525. [PMID: 37720342 PMCID: PMC10500094 DOI: 10.5001/omj.2023.83] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Accepted: 12/04/2022] [Indexed: 09/19/2023] Open
Abstract
Objectives The recommended treatment for COVID-19 includes antiviral drugs, corticosteroids, immunomodulatory drugs, low molecular weight heparin, as well as antibiotics. Although COVID-19 is a viral disease, many studies indicate that antibiotics are prescribed frequently, mainly to treat suspected bacterial coinfection. At the same time, the prevalence of bacterial coinfections during COVID-19 is rather low indicating the significant antibiotic overuse in these patients. It is well known that this can trigger antibiotic bacterial resistance, and once it emerges the reversal of resistance is a complex and long-lasting process. The aims of this study were to estimate the prevalence of bacterial coinfections during the COVID-19 and to analyze the antibiotic treatment justification during this pandemic in Oman. Methods This retrospective analysis was conducted using the Royal Hospital COVID-19 Registry Database. The study analyzed demographic and clinical characteristics, as well as laboratory parameters and antibiotic treatment of hospitalized patients. Results During the study period, 584 patients were enrolled in the analysis. Coinfection was rare as it was confirmed in 0.9% of patients. Superinfections were present in 15.2% of patients. Gram-negative bacteria were isolated in 95 (69.9%) samples, gram-positive bacteria in 25 (18.4%) samples, while Candida spp. was found in 16 (11.8%) samples. On admission, empirical antibiotic treatment was started in 543 (93.0%) patients. Conclusions During COVID-19, coinfections are rarely seen and the overuse of antibiotics is not justified. The incidence of superinfections is the same as in other patients in healthcare settings caused by the same resistant microorganisms, which implies the use of even more.
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Affiliation(s)
- Nenad Pandak
- Infection Diseases Unit, Department of Medicine, Royal Hospital, Muscat, Oman
| | - Faryal Khamis
- Infection Diseases Unit, Department of Medicine, Royal Hospital, Muscat, Oman
| | - Zakariya Al Balushi
- Infection Diseases Unit, Department of Medicine, Royal Hospital, Muscat, Oman
| | - Shabnam Chhetri
- Infection Diseases Unit, Department of Medicine, Royal Hospital, Muscat, Oman
| | - Adil Al Lawati
- Acute Medicine Unit, Department of Medicine, Royal Hospital, Muscat, Oman
| | - Hend AbouElhamd
- Neurology Unit, Department of Medicine, Royal Hospital, Muscat, Oman
| | | | | | | | - Samata Al Dowaiki
- Infection Diseases Unit, Department of Medicine, Royal Hospital, Muscat, Oman
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Shrestha MR, Basnet A, Maharjan R, Chand AB, Karki L, Singh S, Ghimire S, Maharjan R. COVID-19 among Patients Visiting the Department of Emergency of a Tertiary Care Centre: A Descriptive Cross-sectional Study. JNMA J Nepal Med Assoc 2023; 61:460-464. [PMID: 37203906 PMCID: PMC10896442 DOI: 10.31729/jnma.8053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 04/28/2023] [Indexed: 05/20/2023] Open
Abstract
Introduction Because of the unbridled transmissibility of the SARS-CoV-2 worldwide, researchers and healthcare professionals have set a common goal for timely diagnosis and future prevention of the disease. The aim of this study was to find out the prevalence of COVID-19 among patients visiting the Department of Emergency of a tertiary care centre. Methods This descriptive cross-sectional study was conducted among the individuals suspected COVID-19 who had visited the Department of Emergency of a tertiary care centre between 11 January 2021 and 29 December 2021. Ethical approval was taken from Ethical Review Board (Reference number: 2768). Socio-demographic details, clinical symptoms, and two nasopharyngeal swab samples (one in viral transport medium to run RT-PCR and the other for Ag-RDT) were collected from each individual. Convenience sampling method was used. Point estimate and 95% Confidence Interval were calculated. Results Among the 232 patients, COVID-19 was detected in 108 (46.55%) (40.13-52.97, 95% CI) by Ag-RDT. A total of 44 (39.63%) of age groups 31-40 years were predominantly infected with SARS-CoV-2. The mean age was 32.13±10.80 years and was mostly males 73 (65.77%). Fever was present in 57 (51.35%) and dry cough was present in 50 (45.05%) COVID-19 patients. Conclusions The prevalence of COVID-19 among hospitalized individuals in this study was higher than in previous studies conducted in similar settings. Keywords COVID-19; Nepal; prevalence; SARS-CoV-2.
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Affiliation(s)
- Mahendra Raj Shrestha
- Department of Clinical Laboratory, Nepal Armed Police Force Hospital, Balambu, Kathmandu, Nepal
| | - Ajaya Basnet
- Department of Medical Microbiology, Shi-Gan International College of Science and Technology, Maharajganj, Kathmandu, Nepal
| | - Rajendra Maharjan
- Department of Clinical Laboratory, Nepal Armed Police Force Hospital, Balambu, Kathmandu, Nepal
| | - Arun Bahadur Chand
- Department of Clinical Laboratory, KIST Medical College and Teaching Hospital, Mahalaxmi, Lalitpur, Nepal
| | - Lochan Karki
- Department of Medicine, National Academy of Medical Sciences, Bir Hospital, Mahaboudha, Kathmandu, Nepal
| | - Subash Singh
- Department of Clinical Laboratory, Nepal Armed Police Force Hospital, Balambu, Kathmandu, Nepal
| | - Sagar Ghimire
- Department of Molecular Laboratory, Nepal Armed Police Force Hospital, Balambu, Kathmandu, Nepal
| | - Rupak Maharjan
- Department of Dermatology, Nepal Armed Police Force Hospital, Balambu, Kathmandu, Nepal
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Antibiotics Usage and Resistance among Patients with Severe Acute Respiratory Syndrome Coronavirus 2 in the Intensive Care Unit in Makkah, Saudi Arabia. Vaccines (Basel) 2022; 10:vaccines10122148. [PMID: 36560558 PMCID: PMC9784728 DOI: 10.3390/vaccines10122148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 12/09/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022] Open
Abstract
Antibiotic resistance is a global health and development threat, especially during the Severe Acute Respiratory Syndrome Coronavirus 2 (COVID-19) pandemic. Therefore, the current study was conducted to describe antibiotic usage and resistance among patients with COVID-19 in the intensive care unit (ICU) in Makkah, Saudi Arabia. In this cross-sectional study, only patients with positive COVID-19 status (42 patients) admitted to the ICU at the King Faisal Hospital were selected using a census sampling method. The susceptibility test of bacteria was carried out according to the standard protocol. The identified strains were tested in-vitro against several antibiotics drugs. Statistical analysis was performed using SPSS version 24. A total of 42 patients were included, with a mean age of 59.35 ± 18 years. Of them, 38.1% were males, and 61.9% were females. 35.7% have blood group O +. For age and blood groups, statistically significant associations were found between males and females, with p-values = 0.037 and 0.031, respectively. A large percentage (42.7%) of the obtained samples contained Klebsiella Pneumoniae; all bacteria were multidrug-resistance bacteria. Furthermore, 76.2% of bacteria were resistant to Ampicillin, 66.7% were resistant to Ciprofloxacin, 64.3% were resistant to Levofloxacin, 57.1% were resistant to Imipenem, and 57.1% were resistant to Moxifloxacin. On the contrary, among the 40 examined antibiotics, the effective antibiotics were Daptomycin, Linezolid, Mupirocin, Synercid, Teicoplanin, Vancomycin, and Nitrofurantoin. Our study demonstrates that antibiotic resistance is highly prevalent among ICU patients with COVID-19 at the King Faisal Hospital. Additionally, all bacteria were multidrug-resistance bacteria. Therefore, this high prevalence should be seriously discussed and urgently considered.
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Miguélez M, Velasco C, Camblor M, Cedeño J, Serrano C, Bretón I, Arhip L, Motilla M, Carrascal M, Olivares P, Morales A, Brox N, Cuerda C. Nutritional management and clinical outcome of critically ill patients with COVID-19: A retrospective study in a tertiary hospital. Clin Nutr 2022; 41:2940-2946. [PMID: 34782169 PMCID: PMC8559438 DOI: 10.1016/j.clnu.2021.10.020] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 10/26/2021] [Accepted: 10/27/2021] [Indexed: 01/27/2023]
Abstract
BACKGROUND & AIMS Severe COVID-19 infection is characterized by an inflammatory response and lung injury that can evolve into an acute respiratory distress syndrome that needs support treatment in intensive care unit. Nutritional treatment is an important component of the management of critically ill patients and should be started in the first 48 h of ICU admission to avoid malnutrition. This study describes the characteristics of the patients treated in a tertiary hospital in Madrid during the months of March-May 2020 (first wave), the medical nutrition treatment employed and its influence in the clinical outcome of these patients. METHODS This is a retrospective study including COVID-19 patients admitted in ICU that needed medical nutrition treatment (MNT). Collected variables included sex, age, BMI, underlying diseases, time from hospitalisation to ICU admission, type of respiratory support (invasive mechanical ventilation (IMV) or high flow nasal cannula (HFNC) or non-invasive ventilation (non-IMV)), caloric and protein requirements (25 kcal/kg adjusted body weight (ABW), 1.3 g/kg ABW/day), MNT type (enteral nutrition (EN), parenteral nutrition (PN), mixed EN + PN), total calories (including propofol) and proteins administered, percentage of caloric and protein goal in ICU day 4th and 7th, metabolic complications, acute kidney failure (AKF), length of stay (LOS) and mortality. Data are expressed as mean ± SD, median (IQR) or frequencies. Statistical analysis was performed with the IBM SPSS Statistics for Windows, Version 25.0. p < 0.05 were considered statistically significant. RESULTS A total of 176 patients were included (72.7% male), 60.1 ± 13.5 years, BMI 29.9 ± 5.4 kg/m2. Underlying diseases included 47.4% overweight, 39.8% obesity, 49.1% hypertension, 41.4% dyslipidaemia. 88.6% of patients needed IMV, 89.1% prone position, 2.9% ECMO. Time to ICU admission: 2 (4.75) days. Estimated caloric and protein requirements were 1775 ± 202 kcal and 92.4 ± 10.3 g. Calories and proteins administered at days 4th and 7th were 1425 ± 577 kcal and 66 ± 26 g and 1574 ± 555 and 74 ± 37, respectively. Most of the patients received PN (alone or complementary to EN) to cover nutritional requirements (82.4% at day 4th and 77.9% at day 7th). IVM patients received more calories and proteins during the first week of ICU admission. Complications included 77.8% hyperglycaemia, 13.2% hypoglycaemia, 83.8% hypertriglyceridemia, and 35.1% AKF. ICU LOS was 20.5 (26) days. The mortality rate was 36.4%. CONCLUSIONS In our series, the majority of patients reached energy and protein requirements in the first week of ICU admission due to the use of PN (total or complementary to EN). Patients with HFNC or non-IMV may be at risk of malnutrition if total or complementary PN to oral diet/ONS/tube feeding is not used to cover nutritional requirements. Therefore, if EN is not possible or insufficient, PN can be safely used in critically ill patients with COVID-19 with a close monitoring of metabolic complications.
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Affiliation(s)
- M. Miguélez
- Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - C. Velasco
- Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain,Corresponding author. Nutrition Unit, Hospital General Universitario Gregorio Marañón, c/ Doctor Esquerdo 46, 28007, Madrid, Spain
| | - M. Camblor
- Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - J. Cedeño
- Intensive Care Service. Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - C. Serrano
- Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - I. Bretón
- Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - L. Arhip
- Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - M. Motilla
- Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - M.L. Carrascal
- Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - P. Olivares
- Intensive Care Service. Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - A. Morales
- Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
| | - N. Brox
- Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - C. Cuerda
- Nutrition Unit, Hospital General Universitario Gregorio Marañón, Madrid, Spain,Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, Spain
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Khamis F, Al Awaidy S, Ba’Omar M, Osman W, Chhetri S, Ambusaid Z, Al Fahdi Z, Al Lawati J, Al Sulaimi K, Al Bulushi SA, Al Bahrani M, Al-Zakwani I. The Impact of Demographic, Clinical Characteristics and the Various COVID-19 Variant Types on All-Cause Mortality: A Case-Series Retrospective Study. Diseases 2022; 10:100. [PMID: 36412594 PMCID: PMC9680441 DOI: 10.3390/diseases10040100] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 11/01/2022] [Accepted: 11/03/2022] [Indexed: 11/09/2022] Open
Abstract
(1) Background: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has rapidly evolved into a pandemic affecting virtually every country in the world. We evaluated the demographic, clinical, laboratory, and all-cause mortality of moderate and severe COVID-19 patients admitted to a tertiary care hospital in Oman during the different COVID-19 waves and variant types. (2) Methods: A case-series retrospective study was carried out between 12 March 2020 and 30 June 2022. All adults over the age of 18 with laboratory-confirmed COVID-19 were enrolled. Analyses were performed using univariate and multivariate statistics. (3) Results: A total of 1462 confirmed cases enrolled with the mean age of the cohort was 55 ± 17 years with significant differences among the groups (p = 0.006). A total of 63% and 80% of the patients were males and citizens of Oman, respectively. Patients infected with the Alpha COVID-19 variant type were more likely to have acute respiratory distress syndrome (ARDS) (p < 0.001), stay longer in the hospital (p < 0.001), and get admitted to the intensive care unit (ICU) (p < 0.001). At the same time, those who had the Omicron COVID-19 type were more likely to have renal impairment (p < 0.001) and less likely to be associated with non-invasive ventilation (NIV) (p = 0.001) compared with other COVID-19 variant types. The Delta (adjusted odds ratio (aOR), 1.8; 95% confidence interval (CI): 1.22−2.66; p = 0.003) and Omicron (aOR, 1.88; 95% CI: 1.09−3.22; p = 0.022) COVID-19 variant types were associated with higher all-cause mortality when compared to the initial COVID-19 variant. Old age (aOR, 1.05; 95% CI: 1.04−1.06; p < 0.001), the presence of respiratory disease (aOR, 1.58; 95% CI: 1.02−2.44; p = 0.04), ICU admission (aOR, 3.41; 95% CI: 2.16−5.39; p < 0.001), lower eGFR (aOR, 1.61; 95% CI: 1.17−2.23; p = 0.004), and ARDS (aOR, 5.75; 95% CI: 3.69−8.98; p < 0.001) were also associated with higher mortality while NIV requirements were associated with lower odds of dying (aOR, 0.65; 95% CI: 0.46−0.91; p = 0.012). (4) Conclusions: Alpha and Delta variants were associated with a longer hospital stay, need for intensive care, mechanical ventilation, and increased mortality. Old age, cardiac renal dysfunction were commonly associated with Omicron variants. Large-scale national studies to further assess the risk factors for mortality related to COVID-19 waves are warranted.
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Affiliation(s)
- Faryal Khamis
- Department of Infectious Disease, The Royal Hospital, Muscat, PC 111, Oman
| | | | - Muna Ba’Omar
- Department of Infectious Disease, The Royal Hospital, Muscat, PC 111, Oman
| | - Wessam Osman
- Department of Medicine, Royal Hospital, Ministry of Health, Muscat, PC 111, Oman
| | - Shabnam Chhetri
- Department of Infectious Disease, The Royal Hospital, Muscat, PC 111, Oman
| | - Zaiyana Ambusaid
- Department of Medicine, Royal Hospital, Ministry of Health, Muscat, PC 111, Oman
| | - Zakariya Al Fahdi
- Department of Medicine, Nizwa Hospital, Ministry of Health, Nizwa, PC 611, Oman
| | - Jaber Al Lawati
- Department of Medicine, Royal Hospital, Ministry of Health, Muscat, PC 111, Oman
| | - Khalsa Al Sulaimi
- Department of Medicine, Royal Hospital, Ministry of Health, Muscat, PC 111, Oman
| | | | - Maher Al Bahrani
- Department of Anaesthesia, Royal Hospital, Ministry of Health, Muscat, PC 111, Oman
| | - Ibrahim Al-Zakwani
- Department of Pharmacology & Clinical Pharmacy, College of Medicine & Health Sciences, Sultan Qaboos University, Al Khoudh, PC 123, Oman
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Al‐Hashami S, Khamis F, Al‐Yahyay M, Al‐Dowaiki S, Al‐Mashaykhi L, Al‐Khalili H, Chandwani J, Al‐Salmi I, Al‐Zakwani I. Therapeutic plasma exchange: A potential therapeutic modality for critically ill adults with severe acute respiratory syndrome coronavirus 2 infection. J Clin Apher 2022; 37:563-572. [PMID: 36102158 PMCID: PMC9538054 DOI: 10.1002/jca.22011] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Revised: 04/30/2022] [Accepted: 08/19/2022] [Indexed: 11/10/2022]
Abstract
Background Severe acute respiratory syndrome coronavirus 2 infection can be severe and fatal due to cytokine storm. Therapeutic plasma exchange (TPE) potentially mitigates the harmful effects of such cytokines. We investigated the use of TPE, as rescue therapy, in patients with severe Coronavirus disease 2019 (COVID‐19) infection. Study Design and Methods A retrospective analysis on COVID‐19 patients admitted to the intensive care unit and treated with TPE from April 17, 2020 to July 2, 2020. This group was compared with COVID‐19 patients who received standard therapy without TPE. The following outcomes were analyzed: changes in laboratory parameters, length of hospital stay (LOS), days on mechanical ventilation, mortality at days 14 and overall mortality. Results A total of 95 patients were included, among whom 47% (n = 45) received TPE. Patients who received TPE had reductions in C‐reactive protein (P = .002), ferritin (P < .001) and interleukin‐6 (P = .013). After employing entropy‐balancing matching method, those on TPE were also more likely to discontinue inotropes (72% vs 21%; P < .001). However, they were more likely to be associated with longer LOS (23 vs 14 days; P = .002) and longer days on ventilatory support (14 vs 8 days; P < .001). Despite marginal mortality benefit at 14‐days (7.9% vs 24%; P = .071), there was no significant differences in overall mortality (21% vs 31%; P = .315) between the groups. Conclusions TPE was effective in reducing inflammatory markers in patients with severe COVID‐19 infection, however, further research is warranted.
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Affiliation(s)
| | | | - Maha Al‐Yahyay
- Department of Clinical Hematology Royal Hospital Muscat Oman
| | | | | | - Huda Al‐Khalili
- Department of Anesthesia and Critical Care Royal Hospital Muscat Oman
| | - Juhi Chandwani
- Department of Anesthesia and Critical Care Royal Hospital Muscat Oman
| | | | - Ibrahim Al‐Zakwani
- Department of Pharmacology & Clinical Pharmacy, College of Medicine & Health Sciences Sultan Qaboos University Muscat Oman
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10
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Martha JW, Wibowo A, Pranata R. Prognostic value of elevated lactate dehydrogenase in patients with COVID-19: a systematic review and meta-analysis. Postgrad Med J 2022; 98:422-427. [PMID: 33452143 PMCID: PMC7813054 DOI: 10.1136/postgradmedj-2020-139542] [Citation(s) in RCA: 57] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 12/19/2020] [Accepted: 12/22/2020] [Indexed: 01/08/2023]
Abstract
PURPOSE This meta-analysis aimed to evaluate the prognostic performance of elevated lactate dehydrogenase (LDH) in patients with COVID-19. METHODS A systematic literature search was performed using PubMed, Embase and EuropePMC on 19 November 2020. The outcome of interest was composite poor outcome, defined as a combined endpoint of mortality, severity, need for invasive mechanical ventilation and need for intensive care unit care. Severity followed the included studies' criteria. RESULTS There are 10 399 patients from 21 studies. Elevated LDH was present in 44% (34%-53%) of the patients. Meta-regression analysis showed that diabetes was correlated with elevated LDH (OR 1.01 (95% CI 1.00 to 1.02), p=0.038), but not age (p=0.710), male (p=0.068) and hypertension (p=0.969). Meta-analysis showed that elevated LDH was associated with composite poor outcome (OR 5.33 (95% CI 3.90 to 7.31), p<0.001; I2: 77.5%). Subgroup analysis showed that elevated LDH increased mortality (OR 4.22 (95% CI 2.49 to 7.14), p<0.001; I2: 89%). Elevated LDH has a sensitivity of 0.74 (95% CI 0.60 to 0.85), specificity of 0.69 (95% CI 0.58 to 0.78), positive likelihood ratio of 2.4 (95% CI 1.9 to 2.9), negative likelihood ratio of 0.38 (95% CI 0.26 to 0.55), diagnostic OR of 6 (95% CI 4 to 9) and area under curve of 0.77 (95% CI 0.73 to 0.80). Elevated LDH would indicate a 44% posterior probability and non-elevated LDH would in indicate 11% posterior probability for poor prognosis. Meta-regression analysis showed that age, male, hypertension and diabetes did not contribute to the heterogeneity of the analyses. CONCLUSION LDH was associated with poor prognosis in patients with COVID-19. PROSPERO REGISTRATION NUMBER CRD42020221594.
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Affiliation(s)
- Januar Wibawa Martha
- Department of Cardiology and Vascular Medicine, Faculty of Medicine Universitas Padjadjaran, Rumah Sakit Umum Pusat Hasan Sadikin, Bandung, Jawa Barat, Indonesia
| | - Arief Wibowo
- Department of Cardiology and Vascular Medicine, Faculty of Medicine Universitas Padjadjaran, Rumah Sakit Umum Pusat Hasan Sadikin, Bandung, Jawa Barat, Indonesia
| | - Raymond Pranata
- Department of Cardiology and Vascular Medicine, Faculty of Medicine Universitas Padjadjaran, Rumah Sakit Umum Pusat Hasan Sadikin, Bandung, Jawa Barat, Indonesia
- Faculty of Medicine, Universitas Pelita Harapan, Tangerang, Banten, Indonesia
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Laboratory-Based Surveillance of COVID-19 in South Batinah, Oman, March–July 2020. DR. SULAIMAN AL HABIB MEDICAL JOURNAL 2022. [PMCID: PMC9153230 DOI: 10.1007/s44229-022-00008-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022] Open
Abstract
Abstract
Objective
The successful response to COVID-19 would require an effective public health surveillance and management, technical expertise, and smart mobilization of many resources. This study aimed to analyze COVID-19 epidemiological profile with respect to the changing case definitions and testing performance.
Methods
Data were extracted from the electronic notification system (Tarassud) from 1 January to 13 July 2020. The information used was primarily composed of details regarding samples, age, sex, nationality, residence and hospital admission. Bivariate and multivariable analyses were used to determine the odds ratios (ORs) and 95% confidence intervals (CI).
Results
A total of 20,377 COVID-19 tests were performed from 15 March to 13 July 2020. Most (4885; 87.2%) positive tests were among Omanis, and 3602 (64.3%) were in males. The median age of people tested was 30 (standard deviation 16.5) years (interquartile range 22, 38). The odds of acquiring infection increased with age. The ORs of infection for groups of 30–39, 40–49 and over 50 years of age were 2.75 (95% CI 2.42–3.13), 3.29 (95% CI 2.85–3.79) and 3.34 (95% CI 2.89–3.87), respectively. Likewise, admission rates increased with age; the ORs for the groups 40–49 and ≥ 50 years of age were 4.45 (95% CI1.35–14.67) and 16.53 (95% CI 5.18–52.75), respectively. Multivariate analysis identified Barka 1.4 (95% CI 1.33–2.27) and Al Musanaah 1.4 (95% CI 1.07–1.84) as having the highest risk of transmission. Of 5604 people with positive results, 160 (2.9%) required hospital admission, and males had higher odds of admission, with an OR of 1.5 (95% CI 1.05–2.13). The average delay in the release of test results further increased after the fourth and fifth case definitions were adopted (2.04 and 2.56 days, respectively).
Conclusion
Age was a significant factor associated with infection and hospital admission. Transmission occurred mainly among Omanis, and Barka and Al Musanaah reported the highest rates of transmission. Prioritization of testing accessibility should continually be assessed for high-risk groups, particularly when resources become limited.
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Kastora S, Patel M, Carter B, Delibegovic M, Myint PK. Impact of diabetes on COVID-19 mortality and hospital outcomes from a global perspective: An umbrella systematic review and meta-analysis. Endocrinol Diabetes Metab 2022; 5:e00338. [PMID: 35441801 PMCID: PMC9094465 DOI: 10.1002/edm2.338] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 03/25/2022] [Accepted: 03/28/2022] [Indexed: 01/08/2023] Open
Abstract
INTRODUCTION To date, COVID-19 has claimed 4.9 million lives. Diabetes has been identified as an independent risk factor of serious outcomes in people with COVID-19 infection. Whether that holds true across world regions uniformly has not been previously assessed. METHODS This study offers the first umbrella systematic review and meta-analysis to analyse the collective and geographically stratified mortality, ICU admission, ventilation requirement, illness severity and discharge rate amongst patients with diabetes. Five databases (EMBASE, MEDLINE, CAB Abstracts, PsychInfo and Web of Science) and 3 additional sources (SSRN's eLibrary, Research Square and MedRxiv) were searched from inception to 30 August 2021. Prospective and retrospective cohort studies, reporting the association between diabetes and one or more COVID-19 hospitalization outcomes, were included. This meta-analysis was registered on PROSPERO, CRD42021278579. Abbreviated MeSH terms used for search were as follows: (Diabetes) AND (2019 Novel Coronavirus Disease), adapted per database requirements. Exclusion criteria exclusion criteria were as follows: (1) none of the primary or secondary outcomes of meta-analysis reported, (2) no confirmed COVID-19 infection (laboratory or clinical) and (3) no unexposed population (solely patients with diabetes included). Quality of the included studies were assessed using the Newcastle-Ottawa Scale (NOS) whilst quality of evidence by the GRADE framework. Studies that were clinically homogeneous were pooled. Summative data and heterogeneity were generated by the Cochrane platform RevMan (V. 5.4). RESULTS Overall, 158 observational studies were included, with a total of 270,212 of participants, median age 59 [53-65 IQR] of who 56.5% were male. A total of 22 studies originated from EU, 90 from Far East, 16 from Middle East and 30 from America. Data were synthesized with mixed heterogeneity across outcomes. Pooled results highlighted those patients with diabetes were at a higher risk of COVID-19-related mortality, OR 1.87 [95%CI 1.61, 2.17]. ICU admissions increased across all studies for patients with diabetes, OR 1.59 [95%CI 1.15, 2.18], a result that was mainly skewed by Far East-originating studies, OR 1.94 [95%CI 1.51, 2.49]. Ventilation requirements were also increased amongst patients with diabetes worldwide, OR 1.44 [95%CI 1.20, 1.73] as well as their presentation with severe or critical condition, OR 2.88 [95%CI 2.29, 3.63]. HbA1C levels under <70 mmol and metformin use constituted protective factors in view of COVID-19 mortality, whilst the inverse was true for concurrent insulin use. CONCLUSIONS Whilst diabetes constitutes a poor prognosticator for various COVID-19 infection outcomes, variability across world regions is significant and may skew overall trends.
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Affiliation(s)
- Stavroula Kastora
- School of Medicine, Medical Sciences & Nutrition, University of Aberdeen, Aberdeen, UK
| | - Manisha Patel
- School of Medicine, Medical Sciences & Nutrition, University of Aberdeen, Aberdeen, UK
| | - Ben Carter
- Department of Biostatistics and Health Informatics, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Mirela Delibegovic
- Aberdeen Cardiovascular and Diabetes Centre (ACDC), Institute of Medical Sciences (IMS), University of Aberdeen, Aberdeen, UK
| | - Phyo Kyaw Myint
- Aberdeen Cardiovascular and Diabetes Centre (ACDC), Institute of Applied Health Sciences, University of Aberdeen, Aberdeen, UK
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13
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Haider MZ, Al-Mannai A, Al-Sirhan S, Elsabagh A, Nasser N, Al-Quraishi N, Ouda A, Erradi K, Ashour AA, Gupta I, Abdulmajeed J, Al-Romaihi HE, Bansal D, Musa OAH, Abd Farag EAB, Al-Thani MHJ, Al Moustafa AE. Impact of Smoking on COVID-19 Symptoms in Non-Vaccinated Patients: A Matched Observational Study from Qatar. J Multidiscip Healthc 2022; 15:531-540. [PMID: 35321233 PMCID: PMC8937311 DOI: 10.2147/jmdh.s347130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 12/10/2021] [Indexed: 01/08/2023] Open
Abstract
Purpose Predisposition to acute illness from COVID-19 is suggested to correlate with cigarette smoking as it augments the risk of developing cardiovascular and respiratory illnesses, including infections. However, the effects of smoking on COVID-19 symptoms are not well described and controversial. In this study, we aim to explore the associations between smoking and COVID-19 symptoms. Subjects and Methods A cross-sectional study using the Ministry of Public Health (MoPH), Qatar database was administered to a Qatari population with confirmed COVID-19 disease who filled in pre-defined phone-call questionnaire between 27th February 2020 and 31st December 2020. We analyzed 11,701 non-vaccinated COVID-19 individuals (2952 smokers and 8749 non-smokers) with confirmed RT-PCR test results. The association of smoking and the presence of symptoms as well as patient characteristics was calculated using Pearson’s Chi-square and Fisher’s exact tests, adjusting for potential covariates. Results Compared with the non-smokers, symptomatic COVID-19 infection is significantly higher in smokers. In addition, we found fever as the most common symptom developed in COVID-19 patients followed by cough, headache, muscle ache, and sore throat. As compared to other symptoms, association of smoking with chills and abdominal pain was less evident (P < 0.05 and P < 0.001, respectively). However, both groups showed similar rates of developing cough. Conclusion In conclusion, smoking is associated with COVID-19 symptoms frequency in non-vaccinated patients; nevertheless, further investigations are necessary to understand the mechanism of this association which could generate new targets for the management of COVID-19 in smoker patients.
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Affiliation(s)
| | - Amna Al-Mannai
- College of Medicine, QU Health, Qatar University, Doha, Qatar
| | - Sally Al-Sirhan
- College of Medicine, QU Health, Qatar University, Doha, Qatar
| | - Ahmed Elsabagh
- College of Medicine, QU Health, Qatar University, Doha, Qatar
| | - Nasser Nasser
- College of Medicine, QU Health, Qatar University, Doha, Qatar
| | | | - Amr Ouda
- College of Medicine, QU Health, Qatar University, Doha, Qatar
| | - Khadija Erradi
- College of Medicine, QU Health, Qatar University, Doha, Qatar
| | - Anas A Ashour
- Department of Internal Medicine, Hamad Medical Corporation, Doha, Qatar
| | - Ishita Gupta
- College of Medicine, QU Health, Qatar University, Doha, Qatar
- Biomedical and Pharmaceutical Research Unit, QU Health, Qatar University, Doha, Qatar
| | | | | | | | | | | | | | - Ala-Eddin Al Moustafa
- College of Medicine, QU Health, Qatar University, Doha, Qatar
- Biomedical and Pharmaceutical Research Unit, QU Health, Qatar University, Doha, Qatar
- Biomedical Research Centre, Qatar University, Doha, Qatar
- Correspondence: Ala-Eddin Al Moustafa, College of Medicine, QU Health, Qatar University, PO Box 2713, Doha, Qatar, Tel +974 4403 7817, Fax +974 4403-3333, Email
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14
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Damiati LA, Bahlas S, Aljohaney A, Bawazir Y, Mustafa M, Denetiu I, Pushparaj PN. Implications of SARS-CoV-2 infection on the clinical, hematological, and inflammatory parameters in COVID-19 patients: A retrospective cross-sectional study. J Infect Public Health 2022; 15:214-221. [PMID: 35007842 PMCID: PMC8734060 DOI: 10.1016/j.jiph.2021.12.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 12/26/2021] [Accepted: 12/31/2021] [Indexed: 01/08/2023] Open
Abstract
Background The current coronavirus pandemic (COVID-19) was caused by severe acute respiratory syndrome virus 2 (SARS-CoV-2). COVID-19 is characterized by atypical pneumonia, mild colds, and more severe illnesses, such as severe acute respiratory distress, thrombosis, organ failure, and various secondary bacterial and fungal infections. Notably, the severity of COVID-19 in different age groups is not well known, and the validity of clinical laboratory data remains unclear. Methods In this retrospective cross-sectional study, we examined differential regulation of clinical, hematologic, and inflammatory biomarkers in COVID-19 patients. We divided 104 COVID-19 patients into five different groups according to age (0−17, 18−45, 46−65, 66−79, and >80 years). Baseline data (sex, comorbidities, intensive care admission, and medications), hematologic markers, liver, and renal function tests, coagulation, and inflammatory markers were examined in these groups. Receiver operator characteristic (ROC) analysis was used to determine the optimal threshold for predicting COVID-19 biological markers. Results We found that the highest percentage (45%) of COVID-19 patients was in the age group of 46−65 years. The hematologic parameters (WBC, HB, and PLT) were normal between the patient groups. The area under the curve in ROC analysis showed significant differences in the levels of creatine, GGT, BUN, CRP, D-dimer, ferritin, AST, and procalcitonin between the patients of age groups 46−65 and 66−79 years. Renal biomarkers were significantly high in most patients, regardless of age. In contrast, the liver biomarkers, did not differ significantly between patient groups. Conclusion The main finding of our study is that laboratory parameters such as GGT, creatinine, BUN, CRP, procalcitonin, ferritin and D-dimer were differentially regulated in COVID -19 patients of different age groups. Importantly, these laboratory parameters may help as clinical predictors to assess the severity of the disease in the population. We conclude here that age is an important factor influencing COVID-19 severity.
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Affiliation(s)
- Laila A Damiati
- Department of Biology, College of Science, University of Jeddah, Jeddah, Saudi Arabia.
| | - Sami Bahlas
- Department of Medicine, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia.
| | - Ahmed Aljohaney
- Department of Medicine, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Yasser Bawazir
- Department of Medicine, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Mohammad Mustafa
- Rheumatology Unit, Department of Medicine, University of Jeddah, Jeddah, Saudi Arabia
| | - Iuliana Denetiu
- Lab of Hematology, King Fahd Medical Research Centre, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Peter N Pushparaj
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia; Center of Excellence in Genomic Medicine Research, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
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15
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Almayahi ZK, Raveendran AV, Al Malki R, Safwat A, Al Baloshi M, Abbas A, Al Salami AS, Al Mujaini SM, Al Dhuhli K, Al Mandhari S. Clinical features, laboratory characteristics and risk factors for mortality of COVID-19 patients in a secondary hospital in Oman during the first wave of the SARS-CoV-2 pandemic. BULLETIN OF THE NATIONAL RESEARCH CENTRE 2022; 46:139. [PMID: 35601475 PMCID: PMC9108686 DOI: 10.1186/s42269-022-00825-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 05/04/2022] [Indexed: 05/12/2023]
Abstract
BACKGROUND The changing epidemiological profile of the COVID-19 pandemic and the uncertain clinical picture of patients characterise this ongoing and most challenging health event. OBJECTIVES To report clinical features, laboratory characteristics, and mortality risk factors among COVID-19 patients admitted to a secondary hospital in Oman. METHODS A retrospective study for the first 455 patients admitted with COVID-19 to Rustaq hospital from 12th April, 2020 to 27th September, 2020. A predesigned questionnaire collected data from the hospital medical electronic system. RESULTS The mean age was 42.84 (SD = 19.86) years, and the majority of patients were aged 30 to 59 and 60 or above; 207 (45.5%) and 189 (41.5%), respectively. Male patients constituted approximately two-thirds of the subjects. Fever, dyspnea and cough were the most common presenting symptoms (69%, 66%, and 62%, respectively), while comorbidities with diabetes mellitus and hypertension were 47% and 44%, respectively. Bacterial growth was identified at approximately 10%. Bivariate analysis turned out to be significant with a number of factors. However, multivariate analysis showed significance with patients aged over 60 (OR = 7.15, 95% CI 1.99-25.63), dyspnea (OR = 2.83, 95% CI 1.5-5.33), dyslipidemia (OR = 1.93, 95% CI 1.02-3.66) and being bed-ridden (OR = 5.01, 95% CI 1.73-14.44). Durations from onset of symptoms to admission and respiratory distress were lower among patients who died; p = 0.024 and p = 0.001, respectively. Urea, Troponin and LDH may act as potential diagnostic biomarkers for severity or mortality. CONCLUSIONS This study identified groups of patients with a higher risk of mortality, with severe disturbance in the laboratory markers while some could act as potential diagnostic biomarkers.
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Affiliation(s)
- Zayid K. Almayahi
- Disease Surveillance and Control Department, Ministry of Health, P.O. Box 543, P.C 329 Rustaq, South Batinah Governorate Oman
| | - A. V. Raveendran
- Internal Medicine Department, Bader Al Samaa Hospital, Barka, Oman
| | - Rashid Al Malki
- Disease Surveillance and Control Department, Ministry of Health, P.O. Box 543, P.C 329 Rustaq, South Batinah Governorate Oman
| | - Amira Safwat
- Disease Surveillance and Control Department, Ministry of Health, P.O. Box 543, P.C 329 Rustaq, South Batinah Governorate Oman
| | - Muradjan Al Baloshi
- Disease Surveillance and Control Department, Ministry of Health, P.O. Box 543, P.C 329 Rustaq, South Batinah Governorate Oman
| | - Amal Abbas
- Disease Surveillance and Control Department, Ministry of Health, P.O. Box 543, P.C 329 Rustaq, South Batinah Governorate Oman
| | - Ahmed S. Al Salami
- Laboratory Department, Rustaq Hospital, Ministry of Health, Rustaq, Oman
| | - Sami M. Al Mujaini
- Disease Surveillance and Control Department, Ministry of Health, P.O. Box 543, P.C 329 Rustaq, South Batinah Governorate Oman
| | - Khalid Al Dhuhli
- Disease Surveillance and Control Department, Ministry of Health, P.O. Box 543, P.C 329 Rustaq, South Batinah Governorate Oman
| | - Said Al Mandhari
- Anesthesia Department, Rustaq Hospital, Ministry of Health, Rustaq, Oman
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Epidemiological Characteristics of Hospitalized Patients with Moderate versus Severe COVID-19 Infection: A Retrospective Cohort Single Centre Study. Diseases 2021; 10:diseases10010001. [PMID: 35076497 PMCID: PMC8788538 DOI: 10.3390/diseases10010001] [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: 11/16/2021] [Revised: 12/11/2021] [Accepted: 12/17/2021] [Indexed: 12/15/2022] Open
Abstract
COVID-19 has a devastating impact worldwide. Recognizing factors that cause its progression is important for the utilization of appropriate resources and improving clinical outcomes. In this study, we aimed to identify the epidemiological and clinical characteristics of patients who were hospitalized with moderate versus severe COVID-19 illness. A single-center, retrospective cohort study was conducted between 3 March and 9 September 2020. Following the CDC guidelines, a two-category variable for COVID-19 severity (moderate versus severe) based on length of stay, need for intensive care or mechanical ventilation and mortality was developed. Data including demographic, clinical characteristics, laboratory parameters, therapeutic interventions and clinical outcomes were assessed using descriptive and inferential analysis. A total of 1002 patients were included, the majority were male (n = 646, 64.5%), Omani citizen (n = 770, 76.8%) and with an average age of 54.2 years. At the bivariate level, patients classified as severe were older (Mean = 55.2, SD = 16) than the moderate patients (Mean = 51.5, SD = 15.8). Diabetes mellitus was the only significant comorbidity potential factor that was more prevalent in severe patients than moderate (n = 321, 46.6%; versus n = 178, 42.4%; p < 0.001). Under the laboratory factors; total white cell count (WBC), C-reactive protein (CRP), Lactate dehydrogenase (LDH), D-dimer and corrected calcium were significant. All selected clinical characteristics and therapeutics were significant. At the multivariate level, under demographic factors, only nationality was significant and no significant comorbidity was identified. Three clinical factors were identified, including; sepsis, Acute respiratory disease syndrome (ARDS) and requirement of non-invasive ventilation (NIV). CRP and steroids were also identified under laboratory and therapeutic factors, respectively. Overall, our study identified only five factors from a total of eighteen proposed due to their significant values (p < 0.05) from the bivariate analysis. There are noticeable differences in levels of COVID-19 severity among nationalities. All the selected clinical and therapeutic factors were significant, implying that they should be a key priority when assessing severity in hospitalized COVID-19 patients. An elevated level of CRP may be a valuable early marker in predicting the progression in non-severe patients with COVID-19. Early recognition and intervention of these factors could ease the management of hospitalized COVID-19 patients and reduce case fatalities as well medical expenditure.
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Khan S, Hasan SS, Bond SE, Conway BR, Aldeyab MA. Antimicrobial consumption in patients with COVID-19: a systematic review and meta-analysis. Expert Rev Anti Infect Ther 2021; 20:749-772. [PMID: 34895002 DOI: 10.1080/14787210.2022.2011719] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Since the onset of the pandemic, prescribing antimicrobials has become a common practice to treat patients infected with COVID-19. AREAS COVERED A systematic literature search was performed in the electronic databases MEDLINE, CINAHL, WHO COVID-19 database, including EMBASE, Scopus, WHO-COVID, LILACS, and Google Scholar to identify original articles published up to 31 July 2021. A random-effects model was used to estimate the pooled prevalence or proportion of antimicrobial consumption among COVID-19 patients. EXPERT OPINION We identified 43 original articles, 33 studies from high-income countries, six from upper-middle-income countries, and four from lower-middle-income countries. Most of the studies presented data from hospital or secondary health-care settings (n = 34). Included studies measured antimicrobial consumption as Daily Defined Doses (DDD) or day of therapy (DOT) or percentage. A total of 19 studies measured antimicrobial consumption as DDDs or DOT. Meta-analysis revealed an overall high antimicrobial consumption of 68% (95% CI: 60% to 75%). The subgroup analysis found a lower consumption in high-income countries (58%, 95% CI: 48% to 67%), compared with lower and middle-income countries (89%, 95% CI: 82% to 94%). High antimicrobial consumption found in COVID-19 patients demands implementation of appropriate antimicrobial stewardship interventions.
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Affiliation(s)
- Sidra Khan
- Department of Pharmacy, School of Applied Sciences, University of Huddersfield, Huddersfield, UK
| | - Syed Shahzad Hasan
- Department of Pharmacy, School of Applied Sciences, University of Huddersfield, Huddersfield, UK
| | - Stuart E Bond
- Pharmacy Department, Mid Yorkshire Hospitals NHS Trust, Wakefield, UK
| | - Barbara R Conway
- Department of Pharmacy, School of Applied Sciences, University of Huddersfield, Huddersfield, UK.,Institute of Skin Integrity and Infection Prevention, University of Huddersfield, Huddersfield, UK
| | - Mamoon A Aldeyab
- Department of Pharmacy, School of Applied Sciences, University of Huddersfield, Huddersfield, UK
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18
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Al-Hadidi SH, Alhussain H, Abdel Hadi H, Johar A, Yassine HM, Al Thani AA, Eltai NO. The Spectrum of Antibiotic Prescribing During COVID-19 Pandemic: A Systematic Literature Review. Microb Drug Resist 2021; 27:1705-1725. [PMID: 34077290 PMCID: PMC8713256 DOI: 10.1089/mdr.2020.0619] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Objectives: Over the last decades, there has been a significant increase in antimicrobial prescribing and consumption associated with the development of patients' adverse events and antimicrobial resistance (AMR) to the point of becoming a global priority. This study aims at evaluating antibiotic prescribing during COVID-19 pandemic from November 2019 to December 2020. Materials and Methods: A systematic review was conducted primarily through the NCBI database, using PRISMA guidelines to identify relevant literature for the period between November 1, 2019 and December 19, 2020, using the keywords: COVID-19 OR SARS-Cov-2 AND antibiotics restricted to the English language excluding nonclinical articles. Five hundred twenty-seven titles were identified; all articles fulfilling the study criteria were included, 133 through the NCBI, and 8 through Google Scholar with a combined total of 141 studies. The patient's spectrum included all ages from neonates to elderly with all associated comorbidities, including immune suppression. Results: Of 28,093 patients included in the combined studies, 58.7% received antibiotics (16,490/28,093), ranging from 1.3% to 100% coverage. Antibiotics coverage was less in children (57%) than in adults with comorbidities (75%). Broad-spectrum antibiotics were prescribed presumptively without pathogen identifications, which might contribute to adverse outcomes. Conclusions: During the COVID-19 pandemic, there has been a significant and wide range of antibiotic prescribing in patients affected by the disease, particularly in adults with underlying comorbidities, despite the paucity of evidence of associated bacterial infections. The current practice might increase patients' immediate and long-term risks of adverse events, susceptibility to secondary infections as well as aggravating AMR.
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Affiliation(s)
| | | | - Hamad Abdel Hadi
- Infectious Disease Division, Communicable Diseases Centre, Hamad Medical Corporation, Doha, Qatar
| | | | | | | | - Nahla O. Eltai
- Biomedical Research Center, Qatar University, Doha, Qatar
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19
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Puri A, He L, Giri M, Wu C, Zhao Q. Comparison of comorbidities among severe and non-severe COVID-19 patients in Asian versus non-Asian populations: A systematic review and meta-analysis. Nurs Open 2021; 9:733-751. [PMID: 34761532 PMCID: PMC8661719 DOI: 10.1002/nop2.1126] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Revised: 09/25/2021] [Accepted: 10/14/2021] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVES This study aimed to evaluate the comorbidities among severe and non-severe COVID-19 patients in Asian versus non-Asian populations. DESIGN Systemic review and Meta-analysis. METHODS A systematic literature search was conducted using PubMed, Embase, Scopus and the web of science Database up to 24 March 2021. Odds ratios were calculated using a random-effects model. RESULTS We identified 66 studies including 39 Asian and 27 non-Asian studies. This study demonstrated that the proportion of hypertension was significantly higher in severe group than in non-severe group for Asian (OR = 2.46) and non-Asian (OR = 1.60, 95% CI: 1.37-1.86, I2 = 84%; p < .00001) patients. Similarly, the proportion of diabetes, cardiovascular disease and chronic kidney disease was significantly higher in severe group than in non-severe group for both Asian and non-Asian studies. We found no statistically significant difference between the severe versus non-severe group for cancer (OR = 1.26) and chronic obstructive pulmonary disease (OR = 1.32) among non-Asian patients.
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Affiliation(s)
- Anju Puri
- Department of Nursing, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Lin He
- Department of Respiratory and Critical Care Medicine, Fuling Central Hospital of Chongqing City, Chongqing, China
| | - Mohan Giri
- Department of Respiratory and Critical Care Medicine, the First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Chengfei Wu
- Department of Nursing, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qinghua Zhao
- Department of Nursing, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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20
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Al Harthi T, Anwar H, Al Lawati A, Al Shuriqi F, Al Rashdi F, Al Mahrouqi A, Al Ismaili M, Al Syiabi R, Al Azri H, Meah UH, Al Ghafri T. The Impact of Covid-19 on Diabetes Care in Muscat Governorate: A Retrospective Cohort Study in Primary Care. J Prim Care Community Health 2021; 12:21501327211051930. [PMID: 34719302 PMCID: PMC8558604 DOI: 10.1177/21501327211051930] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Background COVID-19 pandemic has led to health service modification and temporary disruption of the routine care provided to patients with diabetes mellitus (DM) in primary care. This was done to minimize outpatient visits, permit physical distancing, and ensure patients’ and healthcare providers safety. There is no evidence that explored or measured the impact of COVID-19 pandemic on diabetes services and patients’ glycemic outcome in Oman. Aim and Objectives To explore the accessibility of DM services in primary care after COVID-19 pandemic announcement, and measure patients’ glycemic outcome. Methods Before and after, retrospective cohort study using Al-Shifa healthcare database in primary care. One thousand adult patients with diabetes who attended DM clinic before pandemic announcement in 2019 were randomly selected and followed up until end of 2020. Patients aged ≥18 years and had at least 2 visits in 2019 were included. Access to DM services was identified by number of patients received care, frequency of consultations, mode of consultation, and type of intervention given to patients. Patients’ glycated hemoglobin (HbA1c), and other glycemic parameters after pandemic announcement in 2020 were determined and compared with the same parameters before pandemic in 2019. Association between patients’ HbA1c and mode of consultation was measured using multivariable regression analysis. Results A total of 937 patients continued to follow and received DM care after pandemic announcement. Median number of consultations was 2 with interquartile range (IQR): 3-2. 57.4% had face-to-face alone, 32.4% had combined face to face and telephone consultation, and 10% had telephone consultation alone. Mean difference in HbA1c (%) before and after pandemic announcement was 0.2 ± 1.4 (95% CI: 0.1 to 0.3), P = .002. With multivariable linear regression, the mean difference in HbA1c was −0.3 (−2.3 to 1.5), P = .734 for telephone consultation alone, −0.5 (−2.4 to 1.4), P = .613 for face-to-face alone, and −0.5 (−2.4 to 1.3), P = .636 for combined consultations, compared to those who did not receive any formal consultation. Conclusion Despite service modification and disruption of comprehensive care in primary care after COVID-19 pandemic announcement, DM services were accessible as majority of patients maintained follow up. There was an overall increase in mean glycated hemoglobin, however, it was a less than 1 unit increase. After adjusting for multivariable, glycated hemoglobin was reduced among those who received consultation including telephone consultation compared to those who did not, however evidence was unconvincing.
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Affiliation(s)
| | - Huda Anwar
- Ministry of Health, Al Khuwair, Muscat, Oman
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21
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Al Awaidy ST, Khamis F, Mahomed O, Wesonga R, Al Shuabi M, Al Shabibi NS, Al Dhahli DS, Al Noumani J, Alhadidi AM, Al Wahebi M. Epidemiological Risk Factors for Acquiring Severe COVID-19: Prospective Cohort Study. Oman Med J 2021; 36:e301. [PMID: 34676109 PMCID: PMC8503749 DOI: 10.5001/omj.2021.127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Accepted: 07/05/2021] [Indexed: 11/11/2022] Open
Abstract
Objectives We aimed to determine epidemiological risk factors associated with acquiring severe coronavirus disease 2019 (COVID-19) in patients requiring hospitalization. Methods A prospective cohort study was conducted using a questionnaire comprised of six closed-ended questions to identify potential risk factors for severe COVID-19. Using COVID-19 associated illnesses and complications (pneumonia, acute respiratory distress syndrome, need for mechanical ventilation, acute kidney failure, cardiac failure, and thromboembolic events), we derived an index variable to measure the severity of COVID-19 in patients. Results We included 143 adult patients with confirmed COVID-19 of whom 62.2% (n = 89) were male and 37.8% (n = 54) were female. The average age of the cohort was 50.6±16.5 years. Our study found that being a female, working at the health care facility, being a healthcare worker, attending a mass gathering within the last 14 days, attending a gathering with 10 persons or less, and being admitted to a hospital were associated with increased risk of developing severe COVID-19. The only risk factor associated with severe COVID-19 was working at a health care facility (odds ratio = 33.42, p =0.029). Conclusions Intervention directed to control risk factors associated with acquiring severe COVID-19 should be a core priority for all countries, especially among high-risk occupations and workplaces, including working at a health care facility. A risk-based approach to prioritize vaccination among these high-risk individuals should be supported to strengthen the implementation of non-pharmaceutical interventions.
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Affiliation(s)
| | - Faryal Khamis
- Adult Infectious Diseases, Department of Medicine, Royal Hospital, Muscat, Oman
| | - Ozayr Mahomed
- Department of Public Health Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Ronald Wesonga
- Departments of Statistics, College of Sciences, Sultan Qaboos University, Muscat, Oman
| | - Muna Al Shuabi
- Departments of Statistics, College of Sciences, Sultan Qaboos University, Muscat, Oman
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22
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Moftakhar L, Piraee E, Mohammadi Abnavi M, Moftakhar P, Azarbakhsh H, Valipour A. Epidemiological Features and Predictors of Mortality in Patients with COVID-19 with and without Underlying Hypertension. Int J Hypertens 2021; 2021:7427500. [PMID: 34676114 PMCID: PMC8526257 DOI: 10.1155/2021/7427500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 09/03/2021] [Accepted: 09/12/2021] [Indexed: 01/08/2023] Open
Abstract
BACKGROUNDS Individuals with hypertension are at higher risk of COVID-19 infection and related mortality. This study was carried out to assess the epidemiological features and predictors of mortality in patients with COVID-19 with hypertension. METHODS In this retrospective study, the epidemiological characteristics of two groups of patients with COVID-19 with hypertension (1927) and without hypertension (39030) were compared. Chi-square test was applied to evaluate the differences between qualitative variables in two study groups. Logistic regression was also used to determine predictors of mortality in patients with COVID-19 and in patients with COVID-19 with hypertension. RESULTS The prevalence of hypertension in patients with COVID-19 was 4.7%, and 24.37% of COVID-19 related deaths occurred in these individuals. The average age of hypertension and nonhypertension patients was 61 and 37 years, respectively. Fever, cough, headache, anorexia, fatigue, and comorbid diseases, such as cardiovascular disease, chronic lung and kidney disease, diabetes, immunodeficiency disease, and thyroid disease, were significantly more frequent in people with hypertension than those without hypertension. The chances of mortality in patient with COVID-19 were 1.8 times higher in individuals with dyspnea, 1.25 in individuals with fever, 1.33 in individuals with cough, 3.6 in patients with hypertension, 2.21 in diabetics, and 2.2 in individuals with cardiovascular disease. Also, individuals with COVID-19 with hypertension that had dyspnea, immunodeficiency, and cardiovascular disease were at higher risk of mortality. CONCLUSION Hypertension is a serious threat to patients with COVID-19. Therefore, in order to control these patients more precisely and reduce mortality in them, it is extremely important to develop prevention and treatment strategies.
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Affiliation(s)
- Leila Moftakhar
- Abadan University of Medical Sciences, Abadan, Iran
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Elahe Piraee
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Parisa Moftakhar
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz, Iran
| | | | - Aliasghar Valipour
- Department of Public Health, Abadan Faculty of Medical Sciences, Abadan, Iran
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23
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Al Lawati R, Al Busaidi N, Al Umairi R, Al Busaidy M, Al Naabi HH, Khamis F. COVID-19 and Pulmonary Mycobacterium Tuberculosis Coinfection. Oman Med J 2021; 36:e298. [PMID: 34631157 PMCID: PMC8477439 DOI: 10.5001/omj.2022.23] [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: 11/06/2020] [Accepted: 02/27/2021] [Indexed: 12/11/2022] Open
Abstract
The Coronavirus disease-2019 (COVID-19) outbreak was classified as a global pandemic by the World Health Organization on 11 March 2020. It is caused by the novel severe acute respiratory syndrome coronavirus 2. The virus affects mainly the human respiratory system. Mycobacterium tuberculosis (TB) is another respiratory infection known to affect humans and may share joint clinical presentations and risk factors with COVID-19 infection. Therefore, clinicians must have a high index of suspicion that the two infections might coexist so that there is no delay in diagnosis and starting the appropriate treatment. There are few case reports about TB and COVID-19 coinfection. The first case report ever was from China and there have been a few others around the world. Here, we report two cases of coexisting COVID-19 and newly diagnosed pulmonary TB infection in Oman.
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Affiliation(s)
- Redha Al Lawati
- Internal Medicine, COVID-19 Filed Hospital, Ministry of Health, Muscat, Oman
| | | | | | | | | | - Faryal Khamis
- Infectious Diseases Unit, Royal Hospital, Muscat, Oman
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24
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Al Kindi FA, Al Sharji M, Al Harthy H, Al Umairi R, Al Raisi U, Al Kindi N, Al Khalili H. Chest Radiography Findings of COVID-19 Patients: Differences between the Intubated and Non-intubated Groups. Oman Med J 2021; 36:e294. [PMID: 34548934 PMCID: PMC8435683 DOI: 10.5001/omj.2021.85] [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: 05/31/2020] [Accepted: 10/20/2020] [Indexed: 11/03/2022] Open
Abstract
Objectives We sought to identify the chest radiography differences at presentation between two groups of hospitalized confirmed COVID-19 patients; intubated group compared to non-intubated group. Methods We retrospectively collected the data of confirmed hospitalized COVID-19 patients at the Royal Hospital, Muscat, Oman, from March to April 2020. Radiographic and clinical data were collected from the hospital and radiology information systems and compared between two groups based on intubation status. Results Twenty-six patients confirmed to have COVID-19 by reverse-transcriptase polymerase chain reaction test were included in the study; 15/26 were non-intubated, and 11/26 were intubated. Overall, 88.5% were males in the intubated group. Respiratory symptoms were the most common presentation (84.6%) followed by fever (76.9%), with no statistical difference between the two groups. There was a statistically significant difference in having diabetes mellitus (p = 0.020) in which 8/11 and 4/15 were recorded to have diabetes mellitus in the intubated and non-intubated groups, respectively. Other comorbidities showed no statistically significant difference. The radiographic analysis redemonstrates the peripheral lower zone distribution but no statistically significant difference among the two groups. There were no differences between the intubated and non-intubated chest radiography in laterality involvement, central and peripheral distribution, and lesions type. However, upper zones involvement was more noted in the intubated group with 10/11 (90.9%) compared to 7/15 (46.7%) in non-intubated cases (p = 0.036). There were higher numbers of zone involvement in intubated cases than non-intubated cases: 9/11 (81.8%) of intubated patients had 10-12 areas of involvement on chest radiographs compared to 3/15 (20.0%) in the non-intubated group. Half of the cases were discharged home; 3/11 from the intubated group and 10/15 from the non-intubated group. Five patients died from the intubated group (5/11) versus 3/15 from the non-intubated group. Five patients are still hospitalized (three from the intubated group and two from the non-intubated group). Conclusions The radiographic findings among intubated and non-intubated hospitalized COVID-19 patients demonstrate differences in the number of zones involved. More upper zone involvement was noted in the intubated group. Male sex and diabetes mellitus carried a poorer prognosis and were more associated with the intubated group.
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Affiliation(s)
| | | | - Hasena Al Harthy
- Training and Education Department, Research Section, Royal Hospital, Muscat, Oman
| | | | - Umaima Al Raisi
- Education Department, National Heart Center, Royal Hospital, Muscat, Oman
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25
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A network representation approach for COVID-19 drug recommendation. Methods 2021; 198:3-10. [PMID: 34562584 PMCID: PMC8458160 DOI: 10.1016/j.ymeth.2021.09.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 08/30/2021] [Accepted: 09/19/2021] [Indexed: 12/15/2022] Open
Abstract
The coronavirus disease 2019 (COVID-19) has outbreak since early December 2019, and COVID-19 has caused over 100 million cases and 2 million deaths around the world. After one year of the COVID-19 outbreak, there is no certain and approve medicine against it. Drug repositioning has become one line of scientific research that is being pursued to develop an effective drug. However, due to the lack of COVID-19 data, there is still no specific drug repositioning targeting the COVID-19. In this paper, we propose a framework for COVID-19 drug repositioning. This framework has several advantages that can be exploited: one is that a local graph aggregating representation is used across a heterogeneous network to address the data sparsity problem; another is the multi-hop neighbors of the heterogeneous graph are aggregated to recall as many COVID-19 potential drugs as possible. Our experimental results show that our COVDR framework performs significantly better than baseline methods, and the docking simulation verifies that our three potential drugs have the ability to against COVID-19 disease.
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26
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Geng J, Yu X, Bao H, Feng Z, Yuan X, Zhang J, Chen X, Chen Y, Li C, Yu H. Chronic Diseases as a Predictor for Severity and Mortality of COVID-19: A Systematic Review With Cumulative Meta-Analysis. Front Med (Lausanne) 2021; 8:588013. [PMID: 34540855 PMCID: PMC8440884 DOI: 10.3389/fmed.2021.588013] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Accepted: 08/05/2021] [Indexed: 01/08/2023] Open
Abstract
Introduction: Given the ongoing coronavirus disease 2019 (COVID-19) pandemic and the consequent global healthcare crisis, there is an urgent need to better understand risk factors for symptom deterioration and mortality among patients with COVID-19. This systematic review aimed to meet the need by determining the predictive value of chronic diseases for COVID-19 severity and mortality. Methods: We searched PubMed, Embase, Web of Science, and Cumulative Index to Nursing and Allied Health Complete to identify studies published between December 1, 2019, and December 31, 2020. Two hundred and seventeen observational studies from 26 countries involving 624,986 patients were included. We assessed the risk of bias of the included studies and performed a cumulative meta-analysis. Results: We found that among COVID-19 patients, hypertension was a very common condition and was associated with higher severity, intensive care unit (ICU) admission, acute respiratory distress syndrome, and mortality. Chronic obstructive pulmonary disease was the strongest predictor for COVID-19 severity, admission to ICU, and mortality, while asthma was associated with a reduced risk of COVID-19 mortality. Patients with obesity were at a higher risk of experiencing severe symptoms of COVID-19 rather than mortality. Patients with cerebrovascular disease, chronic liver disease, chronic renal disease, or cancer were more likely to become severe COVID-19 cases and had a greater probability of mortality. Conclusions: COVID-19 patients with chronic diseases were more likely to experience severe symptoms and ICU admission and faced a higher risk of mortality. Aggressive strategies to combat the COVID-19 pandemic should target patients with chronic diseases as a priority.
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Affiliation(s)
- JinSong Geng
- Department of Medical Informatics, Medical School of Nantong University, Nantong, China
| | - XiaoLan Yu
- Department of Medical Informatics, Medical School of Nantong University, Nantong, China
| | - HaiNi Bao
- Department of Medical Informatics, Medical School of Nantong University, Nantong, China
| | - Zhe Feng
- Department of Medical Informatics, Medical School of Nantong University, Nantong, China
| | - XiaoYu Yuan
- Department of Emergency Medicine, Affiliated Hospital of Nantong University, Nantong, China
| | - JiaYing Zhang
- Department of Medical Informatics, Medical School of Nantong University, Nantong, China
| | - XiaoWei Chen
- Library and Reference Department, Zhejiang University School of Medicine First Affiliated Hospital, Hangzhou, China
| | - YaLan Chen
- Department of Medical Informatics, Medical School of Nantong University, Nantong, China
| | - ChengLong Li
- Department of Medical Informatics, Medical School of Nantong University, Nantong, China
| | - Hao Yu
- Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA, United States
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27
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Al Ali A, Al-Shidhani S, Al-Balushi F, Alhinai M, Al-Azri AR, Al Lawati SAL, Al Ghailani F, Al Riyami R. Cutaneous Manifestations of COVID-19: An Experience From Oman. Cureus 2021; 13:e16667. [PMID: 34513344 PMCID: PMC8412209 DOI: 10.7759/cureus.16667] [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] [Accepted: 07/27/2021] [Indexed: 01/08/2023] Open
Abstract
Objectives: To identify the cutaneous manifestations in COVID-19 disease in Oman. Methods: The study was conducted in two phases with initial cross-sectional data collection with subsequent telemedical investigations of late skin manifestations including confirmed COVID-19 patients evaluated at Al-Nahdha Hospital and local health centers in Muscat from March 22 to June 2, 2020. Results: The total number of patients included in the study was 374. Cutaneous manifestations were observed in 1.87% (n=7) of patients at presentation with an additional 1.6% (n=5) on follow-up. The types of skin reactions included maculopapular rash (n=6), urticaria (n=2), transient pruritic erythema (n=1), pruritic palmoplantar erythema (n=1), pustular eruption (n=1) and flare-up of atopic dermatitis (n=1). Conclusions: The low percentage of skin lesions is not contradicting previous data and it might just reflect under-reporting of skin rash in the context of the presence of more severe symptoms in our sample population. Skin lesions can still be utilized to treat patients as suspected cases until proven otherwise as it can be a silent clue in asymptomatic patients.
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Affiliation(s)
| | | | | | - Mohammed Alhinai
- Internal Medicine, Gastroenterology, Al-Nahdha Hospital, Muscat, OMN
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28
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Shaikh FS, Aldhafferi N, Buker A, Alqahtani A, Dey S, Abdulhamid S, AlBuhairi DAM, Alkabour RSA, Atiyah WSO, Bachar Chrouf S, Alshehri A, Olatunji SO, Almuhaideb AM, Alshahrani MS, AlMunsour Y, Abdul-Salam VB. Comorbidities and Risk Factors for Severe Outcomes in COVID-19 Patients in Saudi Arabia: A Retrospective Cohort Study. J Multidiscip Healthc 2021; 14:2169-2183. [PMID: 34408431 PMCID: PMC8367214 DOI: 10.2147/jmdh.s317884] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 06/30/2021] [Indexed: 12/14/2022] Open
Abstract
Purpose The first novel coronavirus disease-19 (COVID-19) case in the Kingdom of Saudi Arabia (KSA) was reported in Qatif in March 2020 with continual increase in infection and mortality rates since then. In this study, we aim to determine risk factors which effect severity and mortality rates in a cohort of hospitalized COVID-19 patients in KSA. Method We reviewed medical records of hospitalized patients with confirmed COVID-19 positive results via reverse-transcriptase-polymerase-chain-reaction (RT-PCR) tests at Prince Mohammed Bin Abdulaziz Hospital, Riyadh between May and August 2020. Data were obtained for patient’s demography, body mass index (BMI), and comorbidities. Additional data on patients that required intensive care unit (ICU) admission and clinical outcomes were recorded and analyzed with Python Pandas. Results A total of 565 COVID-19 positive patients were inducted in the study out of which, 63 (11.1%) patients died while 101 (17.9%) patients required ICU admission. Disease incidences were significantly higher in males and non-Saudi nationals. Patients with cardiovascular, respiratory, and renal diseases displayed significantly higher association with ICU admissions (p<0.001) while mortality rates were significantly higher in COVID-19 patients with cardiovascular, respiratory, renal and neurological diseases. Univariate cox proportional hazards regression model showed that COVID-19 positive patients requiring ICU admission [Hazard’s ratio, HR=4.2 95% confidence interval, CI 2.5–7.2); p<0.001] with preexisting cardiovascular [HR=4.1 (CI 2.5–6.7); p<0.001] or respiratory [HR=4.0 (CI 2.0–8.1); p=0.010] diseases were at significantly higher risk for mortality among the positive patients. There were no significant differences in mortality rates or ICU admissions among males and females, and across different age groups, BMIs and nationalities. Hospitalized patients with cardiovascular comorbidity had the highest risk of death (HR=2.9, CI 1.7–5.0; p=0.020). Conclusion Independent risk factors for critical outcomes among COVID-19 in KSA include cardiovascular, respiratory and renal comorbidities.
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Affiliation(s)
- Fatema S Shaikh
- College of Computer Science and Information Technology, Imam Abdulrahman Bin Faisal University, Dammam, Eastern Province, Saudi Arabia
| | - Nahier Aldhafferi
- College of Computer Science and Information Technology, Imam Abdulrahman Bin Faisal University, Dammam, Eastern Province, Saudi Arabia
| | - Areej Buker
- College of Computer Science and Information Technology, Imam Abdulrahman Bin Faisal University, Dammam, Eastern Province, Saudi Arabia
| | - Abdullah Alqahtani
- College of Computer Science and Information Technology, Imam Abdulrahman Bin Faisal University, Dammam, Eastern Province, Saudi Arabia
| | - Subhodeep Dey
- Indian Institute of Management - Calcutta, Kolkata, India
| | - Saema Abdulhamid
- College of Computer Science and Information Technology, Imam Abdulrahman Bin Faisal University, Dammam, Eastern Province, Saudi Arabia
| | - Dalal Ali Mahaii AlBuhairi
- College of Computer Science and Information Technology, Imam Abdulrahman Bin Faisal University, Dammam, Eastern Province, Saudi Arabia
| | - Raha Saud Abdulaziz Alkabour
- College of Computer Science and Information Technology, Imam Abdulrahman Bin Faisal University, Dammam, Eastern Province, Saudi Arabia
| | - Waad Sami O Atiyah
- College of Computer Science and Information Technology, Imam Abdulrahman Bin Faisal University, Dammam, Eastern Province, Saudi Arabia
| | - Sara Bachar Chrouf
- College of Computer Science and Information Technology, Imam Abdulrahman Bin Faisal University, Dammam, Eastern Province, Saudi Arabia
| | | | - Sunday Olusanya Olatunji
- College of Computer Science and Information Technology, Imam Abdulrahman Bin Faisal University, Dammam, Eastern Province, Saudi Arabia
| | - Abdullah M Almuhaideb
- College of Computer Science and Information Technology, Imam Abdulrahman Bin Faisal University, Dammam, Eastern Province, Saudi Arabia
| | - Mohammed S Alshahrani
- College of Medicine, Imam Abdulrahman Bin Faisal University, Dammam, Eastern Province, Saudi Arabia
| | - Yousof AlMunsour
- College of Computer Science and Information Technology, Imam Abdulrahman Bin Faisal University, Dammam, Eastern Province, Saudi Arabia
| | - Vahitha B Abdul-Salam
- Centre for Cardiovascular Medicine and Device Innovation, William Harvey Research Institute, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
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29
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Al Awaidy ST, Khamis F, Al Rashidi B, Al Wahaibi AH, Albahri A, Mahomed O. Epidemiological Characteristics of 69,382 COVID-19 Patients in Oman. J Epidemiol Glob Health 2021; 11:326-337. [PMID: 34734378 PMCID: PMC8335985 DOI: 10.1007/s44197-021-00001-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Accepted: 07/20/2021] [Indexed: 01/08/2023] Open
Abstract
Objectives To describe the epidemiological characteristics of the first 69,382 patients with COVID-19 infection in Oman. Methods A retrospective case series study of patients diagnosed with SARS-CoV-2 infection in Oman from 24 February to 23 July 2020. The data were obtained from the National surveillance COVID-19 network. Results The overall mean age of patients was 34 (± 14) years, 74% (n = 51,391) were males, 40,859 (59%) were Omani citizens, and 28,523 (41%) were foreign-born individuals. The most common symptoms at presentation were fever 50% (n = 34,600), cough 46% (n = 32,062), sore throat 46% (n = 31,953) and shortness of breath (SOB) 35% (n = 24,567). Overall, 8,960 (12.9%) patients required hospitalization with 1189 (13.3%) individuals requiring admission to the intensive care unit (ICU) and mechanical ventilation (MV). Patients hospitalized with COVID-19 infection were mostly Omani nationals and males between 30 and 39 years old (p < 0.001). The mortality rate was 7.7 per 100,000 population (n = 359) with rates of 9.4 (n = 278) and 4.8 (n = 81) deaths per 100,000 population in Omani nationals and foreign-born individuals, respectively. Females hospitalized with COVID-19 had a mean age of 64 (± 18) years versus a mean age of 55 (± 17) years in males. Mean age of patients with COVID-19-related mortality was 58 (± 18) years with significant differences in mean age between females and males 64 (± 18) versus 55 (± 17) years, respectively. Conclusions Young Omani males accounted for the highest incidence of COVID-19 infection and hospitalization, while mortality rates were higher among males and the older age (> 50 years). Identifying the epidemiological characteristics and outcomes of COVID-19-infected patients is essential for developing targeted intervention strategies and preparing for the resurgence of anticipated second and third waves of this pandemic.
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Affiliation(s)
- Salah T Al Awaidy
- Office of Health Affairs, Ministry of Health, P.O. Box 393 PC 100, Muscat, Oman.
| | - Faryal Khamis
- Adult Infectious Diseases, Department of Medicine, Royal Hospital, Ministry of Health, Muscat, Oman
| | - Badria Al Rashidi
- Directorate of Primary Health Care, Ministry of Health, Muscat, Oman
| | | | | | - Ozayr Mahomed
- Department of Public Health Medicine, University of KwaZulu Natal, Durban, South Africa
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Abu-Rub LI, Abdelrahman HA, Johar ARA, Alhussain HA, Hadi HA, Eltai NO. Antibiotics Prescribing in Intensive Care Settings during the COVID-19 Era: A Systematic Review. Antibiotics (Basel) 2021; 10:935. [PMID: 34438985 PMCID: PMC8389042 DOI: 10.3390/antibiotics10080935] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 07/18/2021] [Accepted: 07/26/2021] [Indexed: 02/07/2023] Open
Abstract
The prevalence of patients admitted to intensive care units (ICUs) with SARS-CoV-2 infection who were prescribed antibiotics is undetermined and might contribute to the increased global antibiotic resistance. This systematic review evaluates the prevalence of antibiotic prescribing in patients admitted to ICUs with SARS-CoV-2 infection using PRISMA guidelines. We searched and scrutinized results from PubMed and ScienceDirect databases for published literature restricted to the English language up to 11 May 2021. In addition, we included observational studies of humans with laboratory-confirmed SARS-CoV-2 infection, clinical characteristics, and antibiotics prescribed for ICU patients with SARS-CoV-2 infections. A total of 361 studies were identified, but only 38 were included in the final analysis. Antibiotic prescribing data were available from 2715 patients, of which prevalence of 71% was reported in old age patients with a mean age of 62.7 years. From the reported studies, third generation cephalosporin had the highest frequency amongst reviewed studies (36.8%) followed by azithromycin (34.2%). The estimated bacterial infection in 12 reported studies was 30.8% produced by 15 different bacterial species, and S. aureus recorded the highest bacterial infection (75%). The fundamental outcomes were the prevalence of ICU COVID-19 patients prescribed antibiotics stratified by age, type of antibiotics prescribed, and the presence of co-infections and comorbidities. In conclusion, more than half of ICU patients with SARS-CoV-2 infection received antibiotics, and prescribing is significantly higher than the estimated frequency of identified bacterial co-infection.
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Affiliation(s)
- Lubna I. Abu-Rub
- Biomedical Research Center, Qatar University, Doha 2713, Qatar; (L.I.A.-R.); (H.A.A.); (H.A.A.)
| | - Hana A. Abdelrahman
- Biomedical Research Center, Qatar University, Doha 2713, Qatar; (L.I.A.-R.); (H.A.A.); (H.A.A.)
| | | | - Hashim A. Alhussain
- Biomedical Research Center, Qatar University, Doha 2713, Qatar; (L.I.A.-R.); (H.A.A.); (H.A.A.)
| | - Hamad Abdel Hadi
- Communicable Diseases Centre, Infectious Disease Division, Hamad Medical Corporation, Doha 3050, Qatar;
| | - Nahla O. Eltai
- Biomedical Research Center, Qatar University, Doha 2713, Qatar; (L.I.A.-R.); (H.A.A.); (H.A.A.)
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Kallet RH. 2020 Year in Review: Mechanical Ventilation During the First Year of the COVID-19 Pandemic. Respir Care 2021; 66:1341-1362. [PMID: 33972456 PMCID: PMC9994377 DOI: 10.4187/respcare.09257] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Coronavirus disease 2019 (COVID-19) represents the greatest medical crisis encountered in the young history of critical care and respiratory care. During the early months of the pandemic, when little was known about the virus, the acute hypoxemic respiratory failure it caused did not appear to fit conveniently or consistently into our classification of ARDS. This not only re-ignited a half-century's long simmering debate over taxonomy, but also fueled similar debates over how PEEP and lung-protective ventilation should be titrated, as well as the appropriate role of noninvasive ventilation in ARDS. COVID-19 ignited other debates on emerging concepts such as ARDS phenotypes and patient self-inflicted lung injury from vigorous spontaneous breathing. Over a year later, these early perplexities have receded into the background without having been reviewed or resolved. With a full year of evidence having been published, this narrative review systematically analyzes whether COVID-19-associated respiratory failure is essentially ARDS, with perhaps a somewhat different course of presentation. This includes a review of the severity of hypoxemia and derangements in pulmonary mechanics, PEEP requirements, recruitment potential, ability to achieve lung-protective ventilation goals, duration of mechanical ventilation, associated mortality, and response to noninvasive ventilation. This paper also reviews the concepts of ARDS phenotypes and patient self-inflicted lung injury as these are crucial to understanding the contentious debate over the nature and management of COVID-19.
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Affiliation(s)
- Richard H Kallet
- Department of Anesthesia and Perioperative Care, University of California, San Francisco at Zuckerberg San Francisco General Hospital and Trauma Center, San Francisco, California.
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Al Harthy H, Al Fannah J, Al Harithi H, Langrial SU, Al Awaidy ST. An Innovative Communication Approach to Mitigate Suffering Among COVID-19 Patients and Their Families: An Experience From Oman. Front Public Health 2021; 9:664007. [PMID: 34350149 PMCID: PMC8326505 DOI: 10.3389/fpubh.2021.664007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Accepted: 06/14/2021] [Indexed: 11/13/2022] Open
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Mahat RK, Panda S, Rathore V, Swain S, Yadav L, Sah SP. The dynamics of inflammatory markers in coronavirus disease-2019 (COVID-19) patients: A systematic review and meta-analysis. CLINICAL EPIDEMIOLOGY AND GLOBAL HEALTH 2021; 11:100727. [PMID: 33778183 PMCID: PMC7979575 DOI: 10.1016/j.cegh.2021.100727] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 03/04/2021] [Accepted: 03/11/2021] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Coronavirus disease-2019 (COVID-19) is a global pandemic and high mortality rate among severe or critical COVID-19 is linked with SARS-CoV-2 infection-induced hyperinflammation of the innate and adaptive immune systems and the resulting cytokine storm. This paper attempts to conduct a systematic review and meta-analysis of published articles, to evaluate the association of inflammatory parameters with the severity and mortality in COVID-19 patients. METHODS A comprehensive systematic literature search of medical electronic databases including Pubmed/Medline, Europe PMC, and Google Scholar was performed for relevant data published from January 1, 2020 to June 26, 2020. Observational studies reporting clear extractable data on inflammatory parameters in laboratory-confirmed COVID-19 patients were included. Screening of articles, data extraction and quality assessment were carried out by two authors independently. Standardized mean difference (SMD)/mean difference (MD/WMD) and 95% confidence intervals (CIs) were calculated using random or fixed-effects models. RESULTS A total of 83 studies were included in the meta-analysis. Of which, 54 studies were grouped by severity, 25 studies were grouped by mortality, and 04 studies were grouped by both severity and mortality. Random effect model results demonstrated that patients with severe COVID-19 group had significantly higher levels of C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), procalcitonin (PCT), interleukin-6 (IL-6), interleukin-10 (IL-10), interleukin-2R (IL-2R), serum amyloid A (SAA) and neutrophil-to-lymphocyte ratio (NLR) compared to those in the non-severe group. Similarly, the fixed-effect model revealed significant higher ferritin level in the severe group when compared with the non-severe group. Furthermore, the random effect model results demonstrated that the non-survivor group had significantly higher levels of CRP, PCT, IL-6, ferritin, and NLR when compared with the survivor group. CONCLUSION In conclusion, the measurement of these inflammatory parameters could help the physicians to rapidly identify severe COVID-19 patients, hence facilitating the early initiation of effective treatment. PROSPERO REGISTRATION NUMBER CRD42020193169.
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Affiliation(s)
- Roshan Kumar Mahat
- Department of Biochemistry, Pandit Raghunath Murmu Medical College and Hospital, Baripada, Mayurbhanj, Odisha, 757107, India
| | - Suchismita Panda
- Department of Biochemistry, Pandit Raghunath Murmu Medical College and Hospital, Baripada, Mayurbhanj, Odisha, 757107, India
| | - Vedika Rathore
- Department of Biochemistry, Shyam Shah Medical College, Rewa, Madhya Pradesh, 486001, India
| | - Sharmistha Swain
- Department of Biochemistry, Pandit Raghunath Murmu Medical College and Hospital, Baripada, Mayurbhanj, Odisha, 757107, India
| | - Lalendra Yadav
- Department of Pharmacology, Teerthanker Mahaveer Medical College and Research Center, Moradabad, Uttar Pradesh, 244001, India
| | - Sumesh Prasad Sah
- Department of Biochemistry, Muzaffarnagar Medical College, Muzaffarnagar, Uttar Pradesh, 251203, India
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Sharma S, Singh A, Banerjee T. Antibacterial agents used in COVID-19: A systematic review and meta-analysis. ENVIRONMENTAL SUSTAINABILITY (SINGAPORE) 2021; 4:503-513. [PMID: 38624829 PMCID: PMC8181540 DOI: 10.1007/s42398-021-00194-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 05/20/2021] [Accepted: 05/29/2021] [Indexed: 12/21/2022]
Abstract
There have been speculations regarding rise in antimicrobial resistance (AMR) globally owing to indiscriminate antibiotic usage during the COVID-19 pandemic. To curb the menace through decisive policies, it is essential to assess the antibiotics, particularly the antibacterial agents. This systematic review and meta-analysis were performed to assess antibiotic use in COVID-19 patients. A thorough systematic search was undertaken in databases like PubMed, Cochrane library, Google Scholar, World Health Organization (WHO) database and clinicaltrials.gov by two independent reviewers for articles in English published from January 1, 2019 to October 31, 2020. Studies were included if they assessed confirmed COVID-19 cases and mentioned the use of antibiotics. The primary outcome was the proportion of COVID-19 patients subjected to specific antibacterial agents. An attempt to stratify the data based on study settings and disease severity was also performed. Of the total 6012 studies screened, 40 were eligible for qualitative review and 19 for meta-analysis. Specific antibacterial agents were mentioned in 23 studies (57.5%). In the random effect meta-analysis, pooled prevalence of azithromycin use was 24.5% (95% CI 22.9-26.2%) followed by cephalosporins as 26.6% (95% CI 24.9-28.4). None of the studies clearly specified indications for antibiotic use. Ten studies (25%) mentioned empirical use of antibiotics. Bacterial co-infections/secondary infections were documented in four studies with mean prevalence of infection of 1.9% (95% CI 1.2-2.8%). There is lack of data on use of specific antibacterial agents, indications for their use based on severity of infections and microbiological evidence of bacterial co-infections.
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Affiliation(s)
- Swati Sharma
- Department of Microbiology, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221005 India
| | - Aradhana Singh
- Department of Microbiology, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221005 India
| | - Tuhina Banerjee
- Department of Microbiology, Institute of Medical Sciences, Banaras Hindu University, Varanasi, 221005 India
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Osman W, Al Fahdi F, Al Salmi I, Al Khalili H, Gokhale A, Khamis F. Serum Calcium and Vitamin D levels: Correlation with severity of COVID-19 in hospitalized patients in Royal Hospital, Oman. Int J Infect Dis 2021; 107:153-163. [PMID: 33892191 PMCID: PMC8057687 DOI: 10.1016/j.ijid.2021.04.050] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 04/14/2021] [Accepted: 04/14/2021] [Indexed: 02/08/2023] Open
Abstract
INTRODUCTION Studies have revealed hypocalcemia and low vitamin D levels in severe covid-19 that warrant further research. OBJECTIVE Our study investigates the correlation between calcium levels at presentation as a primary endpoint and pre-existing calcium levels as a secondary endpoint to the severity of disease presentation and progression. METHOD Observational cohort study in adults admitted with COVID-19 from March utill September 2020. Multiple clinical scales and laboratory parameters were used to correlate corrected calcium and vitamin D associations with risk factors and outcomes. RESULTS Four hundred and forty five patients were included in the study. Hypocalcemic patients had more abnormal laboratory parameters and longer hospitalization duration. Hypocalcemia was in 60-75% of all age groups (p-value 0.053), for which 77.97% were ICU admissions (p-value 0.001) and 67.02% were diabetic (p-value 0.347). There were non-significant correlations between Vitamin D and almost all the parameters except for chronic respiratory diseases, which had a P-value of 0.024. CONCLUSION It can be concluded that hypocalcemia is a significant and reliable marker of disease severity and progression regardless of underlying comorbidities. Vitamin D levels fail to reflect correlation with severity of COVID-19 infections.
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Affiliation(s)
- Wessam Osman
- Internal Medicine Department, The Royal Hospital, Muscat, Oman
| | - Fatma Al Fahdi
- Internal Medicine Department, The Royal Hospital, Muscat, Oman
| | - Issa Al Salmi
- Renal Medicine Department, The Royal Hospital, Muscat, Oman.
| | - Huda Al Khalili
- Anesthesia & ICU Department, The Royal Hospital, Muscat, Oman
| | - Antara Gokhale
- Anesthesia & ICU Department, The Royal Hospital, Muscat, Oman
| | - Faryal Khamis
- Infectious Diseases Department, The Royal Hospital, Muscat, Oman
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Malik P, Patel U, Mehta D, Patel N, Kelkar R, Akrmah M, Gabrilove JL, Sacks H. Biomarkers and outcomes of COVID-19 hospitalisations: systematic review and meta-analysis. BMJ Evid Based Med 2021; 26:107-108. [PMID: 32934000 PMCID: PMC7493072 DOI: 10.1136/bmjebm-2020-111536] [Citation(s) in RCA: 321] [Impact Index Per Article: 107.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/31/2020] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To evaluate association between biomarkers and outcomes in COVID-19 hospitalised patients. COVID-19 pandemic has been a challenge. Biomarkers have always played an important role in clinical decision making in various infectious diseases. It is crucial to assess the role of biomarkers in evaluating severity of disease and appropriate allocation of resources. DESIGN AND SETTING Systematic review and meta-analysis. English full text observational studies describing the laboratory findings and outcomes of COVID-19 hospitalised patients were identified searching PubMed, Web of Science, Scopus, medRxiv using Medical Subject Headings (MeSH) terms COVID-19 OR coronavirus OR SARS-CoV-2 OR 2019-nCoV from 1 December 2019 to 15 August 2020 following Meta-analyses Of Observational Studies in Epidemiology (MOOSE) guidelines. PARTICIPANTS Studies having biomarkers, including lymphocyte, platelets, D-dimer, lactate dehydrogenase (LDH), C reactive protein (CRP), aspartate aminotransferase (AST), alanine aminotransferase (ALT), creatinine, procalcitonin (PCT) and creatine kinase (CK), and describing outcomes were selected with the consensus of three independent reviewers. MAIN OUTCOME MEASURES Composite poor outcomes include intensive care unit admission, oxygen saturation <90%, invasive mechanical ventilation utilisation, severe disease, in-hospital admission and mortality. The OR and 95% CI were obtained and forest plots were created using random-effects models. Publication bias and heterogeneity were assessed by sensitivity analysis. RESULTS 32 studies with 10 491 confirmed COVID-19 patients were included. We found that lymphopenia (pooled-OR: 3.33 (95% CI: 2.51-4.41); p<0.00001), thrombocytopenia (2.36 (1.64-3.40); p<0.00001), elevated D-dimer (3.39 (2.66-4.33); p<0.00001), elevated CRP (4.37 (3.37-5.68); p<0.00001), elevated PCT (6.33 (4.24-9.45); p<0.00001), elevated CK (2.42 (1.35-4.32); p=0.003), elevated AST (2.75 (2.30-3.29); p<0.00001), elevated ALT (1.71 (1.32-2.20); p<0.00001), elevated creatinine (2.84 (1.80-4.46); p<0.00001) and LDH (5.48 (3.89-7.71); p<0.00001) were independently associated with higher risk of poor outcomes. CONCLUSION Our study found a significant association between lymphopenia, thrombocytopenia and elevated levels of CRP, PCT, LDH, D-dimer and COVID-19 severity. The results have the potential to be used as an early biomarker to improve the management of COVID-19 patients, by identification of high-risk patients and appropriate allocation of healthcare resources in the pandemic.
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Affiliation(s)
- Preeti Malik
- Public Health, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Urvish Patel
- Public Health, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Deep Mehta
- Clinical Research Program, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Nidhi Patel
- MS3, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Raveena Kelkar
- Clinical Research Program, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | - Janice L Gabrilove
- Medicine, Hematology and Medical Oncology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Henry Sacks
- Environmental Medicine and Public Health, Icahn School of Medicine at Mount Sinai, New York, New York, USA
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Khamis F, Memish Z, Bahrani MA, Dowaiki SA, Pandak N, Bolushi ZA, Salmi IA, Al-Zakwani I. Prevalence and predictors of in-hospital mortality of patients hospitalized with COVID-19 infection. J Infect Public Health 2021; 14:759-765. [PMID: 34022734 PMCID: PMC8053361 DOI: 10.1016/j.jiph.2021.03.016] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/16/2021] [Accepted: 03/30/2021] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND The severity and mortality from COVID-19 infection vary among populations. The aim of this study was to determine the prevalence and predictors of mortality among patients hospitalized with COVID-19 infection in a tertiary care hospital in Oman. METHODS We conducted a retrospective study using database that included: demographic, clinical characteristics, laboratory parameters, medications and clinical outcomes of all patients hospitalized in Royal Hospital, Muscat, Oman, between March 12, 2020 and December 1st 2020. Univariate and multivariate logistic regression was performed to investigate the relationship between each variable and the risk of death of COVID-19 infected patients. RESULTS In total,1002 patients with COVID-19 infection with mean age of the cohort was 54±16 years (65% (n=650) male) were included, with an overall and intensive care unit (ICU) mortalities of 26% (n=257) and 42% (n=199/473), respectively. The prevalence of ICU admission was 47% (n=473) and the need for mechanical ventilation was 41% (n=413). The overall length of stay in the ICU was 13 (9-21) days. Adjusting for other factors in the model, the multivariable logistic regression demonstrated that in-hospital mortality in admitted COVID-19 patients was associated with old age (p<0.001), heart diseases (adjusted odds ratio (aOR), 1.84; 95% confidence interval (CI): 1.11-3.03; p=0.018), liver diseases (aOR, 4.48; 95% CI: 1.04-19.3; p=0.044), those with higher ferritin levels (aOR, 1.00; 95% CI: 1.00-1.00; p=0.006), acute respiratory distress syndrome (ARDS) (aOR, 3.20; 95% CI: 1.65-6.18; p=0.001), sepsis (aOR, 1.77; 95% CI: 1.12-2.80; p=0.022), and those that had ICU admission (aOR, 2.22; 95% CI: 1.12-4.38; p=0.022). CONCLUSION In this cohort, mortality in hospitalized COVID-19 patients was high and was associated with advanced age, heart diseases, liver disease, high ferritin, ARDS, sepsis and ICU admission. These high-risk groups should be prioritized for COVID-19 vaccinations.
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Affiliation(s)
- Faryal Khamis
- Adult Infectious Diseases, Department of Medicine, Royal Hospital, Ministry of Health, Muscat Oman.
| | - Ziad Memish
- Director Research & Innovation Centre, King Saud Medical City, Ministry of Health & College of Medicine, Al Faisal University, Riyadh, Saudi Arabia
| | - Maher Al Bahrani
- Department of Anaesthesia and Critical Care, Department of Medicine, Ministry of Health, Muscat Oman
| | - Samata Al Dowaiki
- Adult Infectious Diseases, Department of Medicine, Royal Hospital, Ministry of Health, Muscat Oman
| | - Nenad Pandak
- Adult Infectious Diseases, Department of Medicine, Royal Hospital, Ministry of Health, Muscat Oman
| | - Zakaryia Al Bolushi
- Adult Infectious Diseases, Department of Medicine, Royal Hospital, Ministry of Health, Muscat Oman
| | - Issa Al Salmi
- Nephrology, Department of Medicine, Royal Hospital, Ministry of Health, Muscat, Oman
| | - Ibrahim Al-Zakwani
- Department of Pharmacology & Clinical Pharmacy, College of Medicine & Health Sciences, Sultan Qaboos University, Muscat, Oman
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Saha S, Al-Rifai RH, Saha S. Diabetes prevalence and mortality in COVID-19 patients: a systematic review, meta-analysis, and meta-regression. J Diabetes Metab Disord 2021; 20:939-950. [PMID: 33821206 PMCID: PMC8012080 DOI: 10.1007/s40200-021-00779-2] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Accepted: 03/20/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND The coronavirus disease 2019 (COVID-19) patients with diabetes mellitus (DM) are at high risk of fatal outcomes. This meta-analysis quantifies the prevalence of mortality among (1) diabetic and (2) non-diabetic, and (3) the prevalence of DM, in hospitalized COVID-19 patients. METHODS Published studies were retrieved from four electronic databases (PubMed, Embase, Scopus, and medRxiv) and appraised critically utilizing the National Heart, Lung, and Blood Institute's tool. Meta-analyses were performed using the random-effects model. The measures of heterogeneity were ascertained by I- squared (I 2 ) and Chi-squared (Chi 2 ) tests statistics. Predictors of heterogeneity were quantified using meta-regression models. RESULTS Of the reviewed 475 publications, 22 studies (chiefly case series (59.09 %)), sourcing data of 45,775 hospitalized COVID-19 patients, were deemed eligible. The weighted prevalence of mortality in hospitlized COVID-19 patients with DM (20.0 %, 95 % CI: 15.0-26.0; I 2 , 96.8 %) was 82 % (1.82-time) higher than that in non-DM patients (11.0 %, 95 % CI: 5.0-16.0; I 2 , 99.3 %). The prevalence of mortality among DM patients was highest in Europe (28.0 %; 95 % CI: 14.0-44.0) followed by the United States (20.0 %, 95 % CI: 11.0-32.0) and Asia (17.0 %, 95 % CI: 8.0-28.0). Sample size and severity of the COVID-19 were associated (p < 0.05) with variability in the prevalence of mortality. The weighted prevalence of DM among hospitalized COVID-19 patients was 20 % (95 % confidence interval [CI]: 15-25, I 2 , 99.3 %). Overall, the quality of the studies was fair. CONCLUSIONS Hospitalized COVID-19 patients were appreciably burdened with a high prevalence of DM. DM contributed to the increased risk of mortality among hospitalized COVID-19 patients compared to non-DM patients, particularly among critically ill patients. Registration: PROSPERO (registration no. CRD42020196589). SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s40200-021-00779-2.
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Affiliation(s)
- Sumanta Saha
- R. G. Kar Medical College, Kolkata, 700004 West Bengal India
| | - Rami H. Al-Rifai
- Institute of Public Health, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
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Alhumaid S, Al Mutair A, Al Alawi Z, Al Salman K, Al Dossary N, Omar A, Alismail M, Al Ghazal AM, Jubarah MB, Al Shaikh H, Al Mahdi MM, Alsabati SY, Philip DK, Alyousef MY, Al Brahim AH, Al Athan MS, Alomran SA, Ahmed HS, Al-Shammari H, Elhazmi A, Rabaan AA, Al-Tawfiq JA, Al-Omari A. Clinical features and prognostic factors of intensive and non-intensive 1014 COVID-19 patients: an experience cohort from Alahsa, Saudi Arabia. Eur J Med Res 2021; 26:47. [PMID: 34030733 PMCID: PMC8142074 DOI: 10.1186/s40001-021-00517-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Accepted: 05/10/2021] [Indexed: 01/28/2023] Open
Abstract
BACKGROUND COVID-19 is a worldwide pandemic and has placed significant demand for acute and critical care services on hospitals in many countries. OBJECTIVES To determine the predictors of severe COVID-19 disease requiring admission to an ICU by comparing patients who were ICU admitted to non-ICU groups. METHODS A cohort study was conducted for the laboratory-confirmed COVID-19 patients who were admitted to six Saudi Ministry of Health's hospitals in Alahsa, between March 1, 2020, and July 30, 2020, by reviewing patient's medical records retrospectively. RESULTS This cohort included 1014 patients with an overall mean age of 47.2 ± 19.3 years and 582 (57%) were males. A total of 205 (20%) of the hospitalized patients were admitted to the ICU. Hypertension, diabetes and obesity were the most common comorbidities in all study patients (27.2, 19.9, and 9%, respectively). The most prevalent symptoms were cough (47.7%), shortness of breath (35.7%) and fever (34.3%). Compared with non-ICU group, ICU patients had older age (p ≤ 0.0005) and comprised a higher proportion of the current smokers and had higher respiratory rates (p ≤ 0.0005), and more percentage of body temperatures in the range of 37.3-38.0 °C (p ≥ 0.0005); and had more comorbidities including diabetes (p ≤ 0.0005), hypertension (p ≥ 0.0005), obesity (p = 0.048), and sickle cell disease (p = 0.039). There were significant differences between the non-ICU and ICU groups for fever, shortness of breath, cough, fatigue, vomiting, dizziness; elevated white blood cells, neutrophils, alanine aminotransferase and alkaline aminotransferase, lactate dehydrogenase, and ferritin, and decreased hemoglobin; and proportion of abnormal bilateral chest CT images (p < 0.05). Significant differences were also found for multiple treatments (p < 0.05). ICU patients group had a much higher mortality rate than those with non-ICU admission (p ≤ 0.0005). CONCLUSION Identifying key clinical characteristics of COVID-19 that predict ICU admission and high mortality can be useful for frontline healthcare providers in making the right clinical decision under time-sensitive and resource-constricted environment.
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Affiliation(s)
- Saad Alhumaid
- Administration of Pharmaceutical Care, Alahsa Health Cluster, Ministry of Health, Rashdiah Street, P. O. Box 12944, Alahsa, 31982 Saudi Arabia
| | - Abbas Al Mutair
- Research Center, Almoosa Specialist Hospital, Alahsa, Saudi Arabia
- School of Nursing, Wollongong University, Wollongong, Australia
- College of Nursing, Princess Norah
Bint Abdul Rahman University, Riyadh, Saudi Arabia
| | - Zainab Al Alawi
- Division of Allergy and Immunology, College of Medicine, King Faisal University, Alahsa, Saudi Arabia
| | - Khulud Al Salman
- Nursing Department, Al Jaber Hospital for Eye, Ear, Nose and Throat, Ministry of Health, Al-Hofuf, Saudi Arabia
| | - Nourah Al Dossary
- General Surgery Department, Alomran General Hospital, Alahsa, Saudi Arabia
| | - Ahmed Omar
- Internal Medicine Department, Alomran General Hospital, Alahsa, Saudi Arabia
| | - Mossa Alismail
- Pharmacy Department, King Faisal General Hospital, Alahsa, Saudi Arabia
| | - Ali M. Al Ghazal
- Infection Prevention and Control Department, Prince Saud Bin Jalawi Hospital, Alahsa, Saudi Arabia
| | - Mahdi Bu Jubarah
- Pharmacy Department, King Faisal General Hospital, Alahsa, Saudi Arabia
| | - Hanan Al Shaikh
- Pharmacy Department, King Faisal General Hospital, Alahsa, Saudi Arabia
| | - Maher M. Al Mahdi
- Infection Prevention and Control Department, Prince Saud Bin Jalawi Hospital, Alahsa, Saudi Arabia
| | - Sarah Y. Alsabati
- Nursing Department, Maternity and Children Hospital, Alahsa, Saudi Arabia
| | - Dayas K. Philip
- Nursing Education Department, Maternity and Children Hospital, Alahsa, Saudi Arabia
| | - Mohammed Y. Alyousef
- Administration of Academic Affairs and Research, Ministry of Health, Alahsa, Saudi Arabia
| | | | | | | | - Hatim S. Ahmed
- Planning and Research Department, Ministry of Health, Alahsa, Saudi Arabia
| | - Haifa Al-Shammari
- Histopathology Department, King Saud Medical City, Riyadh, Saudi Arabia
| | - Alyaa Elhazmi
- Intensive Care Unit Department, Dr. Sulaiman Al Habib Medical Group, Riyadh, Saudi Arabia
| | - Ali A. Rabaan
- Molecular Diagnostics Laboratory, Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
| | - Jaffar A. Al-Tawfiq
- Infectious Disease Unit, Specialty Internal Medicine, Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
- Department of Medicine, Indiana University School of Medicine, Indianapolis, IN USA
- Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD USA
| | - Awad Al-Omari
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
- Research Center, Dr. Sulaiman Al Habib Medical Group, Riyadh, Saudi Arabia
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Kipourou DK, Leyrat C, Alsheridah N, Almazeedi S, Al-Youha S, Jamal MH, Al-Haddad M, Al-Sabah S, Rachet B, Belot A. Probabilities of ICU admission and hospital discharge according to patient characteristics in the designated COVID-19 hospital of Kuwait. BMC Public Health 2021; 21:799. [PMID: 33902520 PMCID: PMC8072736 DOI: 10.1186/s12889-021-10759-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 03/30/2021] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Subsequent epidemic waves have already emerged in many countries and in the absence of highly effective preventive and curative options, the role of patient characteristics on the development of outcomes needs to be thoroughly examined, especially in middle-east countries where such epidemiological studies are lacking. There is a huge pressure on the hospital services and in particular, on the Intensive Care Units (ICU). Describing the need for critical care as well as the chance of being discharged from hospital according to patient characteristics, is essential for a more efficient hospital management. The objective of this study is to describe the probabilities of admission to the ICU and the probabilities of hospital discharge among positive COVID-19 patients according to demographics and comorbidities recorded at hospital admission. METHODS A prospective cohort study of all patients with COVID-19 found in the Electronic Medical Records of Jaber Al-Ahmad Al-Sabah Hospital in Kuwait was conducted. The study included 3995 individuals (symptomatic and asymptomatic) of all ages who tested positive from February 24th to May 27th, 2020, out of which 315 were treated in the ICU and 3619 were discharged including those who were transferred to a different healthcare unit without having previously entered the ICU. A competing risk analysis considering two events, namely, ICU admission and hospital discharge using flexible hazard models was performed to describe the association between event-specific probabilities and patient characteristics. RESULTS Results showed that being male, increasing age and comorbidities such as chronic kidney disease (CKD), asthma or chronic obstructive pulmonary disease and weakened immune system increased the risk of ICU admission within 10 days of entering the hospital. CKD and weakened immune system decreased the probabilities of discharge in both females and males however, the age-related pattern differed by gender. Diabetes, which was the most prevalent comorbid condition, had only a moderate impact on both probabilities (18% overall) in contrast to CKD which had the largest effect, but presented only in 7% of those admitted to ICU and in 1% of those who got discharged. For instance, within 5 days a 50-year-old male had 19% (95% C.I.: [15,23]) probability of entering the ICU if he had none of these comorbidities, yet this risk jumped to 31% (95% C.I.: [20,46]) if he had also CKD, and to 27% in the presence of asthma/COPD (95% C.I.: [19,36]) or of weakened immune system (95% C.I.: [16,42]). CONCLUSIONS This study provides useful insight in describing the probabilities of ICU admission and hospital discharge according to age, gender, and comorbidities among confirmed COVID-19 cases in Kuwait. A web-tool is also provided to allow the user to estimate these probabilities for any combination of these covariates. These probabilities enable deeper understanding of the hospital demand according to patient characteristics which is essential to hospital management and useful for developing a vaccination strategy.
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Affiliation(s)
- Dimitra-Kleio Kipourou
- Inequalities in Cancer Outcomes Network, Department of Non-Communicable Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK.
| | - Clémence Leyrat
- Inequalities in Cancer Outcomes Network, Department of Non-Communicable Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
- Department of Medical Statistics, Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, Keppel Street, London, UK
| | - Nourah Alsheridah
- Inequalities in Cancer Outcomes Network, Department of Non-Communicable Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Sulaiman Almazeedi
- COVID-19 Research Group, Jaber Al-Ahmad Al-Sabah Hospital, Kuwait City, Kuwait
| | - Sarah Al-Youha
- COVID-19 Research Group, Jaber Al-Ahmad Al-Sabah Hospital, Kuwait City, Kuwait
| | - Mohammad H Jamal
- COVID-19 Research Group, Jaber Al-Ahmad Al-Sabah Hospital, Kuwait City, Kuwait
| | - Mohannad Al-Haddad
- COVID-19 Research Group, Jaber Al-Ahmad Al-Sabah Hospital, Kuwait City, Kuwait
| | - Salman Al-Sabah
- COVID-19 Research Group, Jaber Al-Ahmad Al-Sabah Hospital, Kuwait City, Kuwait
| | - Bernard Rachet
- Inequalities in Cancer Outcomes Network, Department of Non-Communicable Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
| | - Aurélien Belot
- Inequalities in Cancer Outcomes Network, Department of Non-Communicable Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, London, UK
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Development and Validation of CoV19-OM Intensive Care Unit Score: An Early ICU Identification for Laboratory-Confirmed SARS-CoV-2 Patients from a Retrospective Cohort Study in Oman. Int J Infect Dis 2021; 117:241-246. [PMID: 33901655 PMCID: PMC8065243 DOI: 10.1016/j.ijid.2021.04.069] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 04/19/2021] [Accepted: 04/21/2021] [Indexed: 01/08/2023] Open
Abstract
Objective To develop and validate a clinical score that will identify potential admittance to an intensive care unit (ICU) for a coronavirus disease 2019 (COVID-19) case. Materials and methods The clinical scoring system was developed using a least absolute shrinkage and selection operator logistic regression. The prediction algorithm was constructed and cross-validated using a development cohort of 313 COVID-19 patients, and was validated using an independent retrospective set of 64 COVID-19 patients. Results The majority of patients were Omani in nationality (n = 181, 58%). Multivariate logistic regression identified eight independent predictors of ICU admission that were included in the clinical score: hospitalization (OR, 1.079; 95% CI, 1.058–1.100), absolute lymphocyte count (OR, 0.526; 95% CI, 0.379–0.729), C-reactive protein (OR, 1.009; 95% CI, 1.006–1.011), lactate dehydrogenase (OR, 1.0008; 95% CI, 1.0004–1.0012), CURB-65 score (OR, 2.666; 95% CI, 2.212–3.213), chronic kidney disease with an estimated glomerular filtration rate of less than 70 (OR, 0.249; 95% CI, 0.155–0.402), shortness of breath (OR, 3.494; 95% CI, 2.528–6.168), and bilateral infiltrates in chest radiography (OR, 6.335; 95% CI, 3.427–11.713). The mean area under a curve (AUC) for the development cohort was 0.86 (95% CI, 0.85–0.87), and for the validation cohort, 0.85 (95% CI, 0.82–0.88). Conclusion This study presents a web application for identifying potential admittance to an ICU for a COVID-19 case, according to a clinical risk score based on eight significant characteristics of the patient (http://3.14.27.202/cov19-icu-score/).
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Giri M, Puri A, Wang T, Guo S. Comparison of clinical manifestations, pre-existing comorbidities, complications and treatment modalities in severe and non-severe COVID-19 patients: A systemic review and meta-analysis. Sci Prog 2021; 104:368504211000906. [PMID: 33752530 PMCID: PMC7992103 DOI: 10.1177/00368504211000906] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The global pandemic of novel coronavirus disease 2019 (COVID-19) has become an emergency of major international concern. We aim to assess the prevalence of clinical manifestations, pre-existing comorbidities, complications and treatment modalities in COVID-19 patients and compare incidence of these clinical data of severe patients with non-severe patients. An electronic search was performed in four databases to identify studies reporting clinical data of severe and non-severe COVID-19 patients. We calculated the odds ratio (OR) using fixed or random effect model. The analysis included 41 studies with 16,495 patients. The most prevalent clinical manifestations were fever 78.1%, cough 64.6%, fatigue 40.8%, and dyspnea 38.6%. Dyspnea (OR: 4.20, 95% CI: 3.09–5.72), cough (OR: 1.45, 95% CI: 1.18–1.78), and fatigue (OR: 1.40, 95% CI: 1.14–1.72) were found to be statistically significant higher in severe COVID-19 patients. We found that the most prevalent comorbidities were hypertension 32.2%, diabetes 17.1%, and cardiovascular disease 15.3%. Compared with non-severe group, proportion of hypertension (OR: 1.98, 95% CI: 1.62–2.42), diabetes (OR: 2.04, 95% CI: 1.67–2.50), cardiovascular disease (OR: 2.78, 95% CI: 2.00–3.86), and cancer (OR: 1.75, 95% CI: 1.40–2.18) were statistically significant higher in severe group. 24.7% patients presented with ARDS. The pooled effect of ARDS in severe and non-severe cases was 42.69 (OR: 42.69, 95% CI: 21.62–84.31). There was significant higher incidence of antiviral drugs, antibiotics, and glucocorticoids use in severe patients. Compared with non-severe patients, symptoms such as fever, cough, dyspnea, existing comorbidities, and complications are prevalent in severe COVID-19 patients.
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Affiliation(s)
- Mohan Giri
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Anju Puri
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ting Wang
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Shuliang Guo
- Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Al Araimi FAF, Langrial SU, Al Awaidy ST. Public Health Messages for Social Behavior Change in the Wake of COVID-19: A Qualitative Study. Oman Med J 2021; 36:e254. [PMID: 33936781 PMCID: PMC8070072 DOI: 10.5001/omj.2021.98] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 12/27/2020] [Indexed: 11/24/2022] Open
Abstract
Objectives We sought to study the impact of public health messages on social and behavioral change among recovered patients and the general population in response to coronavirus-2019 (COVID-19) in Oman. Methods Four focus group discussions among recovered COVID-19 patients were organized and conducted via video conference to collect their insights on public health messages. Upon culmination of each discussion, we held debrief sessions with a particular focus on the responses and making notes of comments. Qualitative themes were also recorded at the end of each focus group. Results All 40 participants were COVID-19 recovered cases. The participants' mean age was 33.4±28.5 years, and 70.0% (n = 28) were males. We observed a generally positive attitude towards public health messages. However, it was stressed that the nature of such behavioral change posed a significant risk for psychological health. Lack of social interaction, for example, led to lower motivation, a sense of losing the meaning of life, and personal distress. While all participants acknowledged and appreciated the government authorities' efforts in disseminating and educating the masses on such a large scale using different modes of message delivery, all showed a serious concern as to whether they will be able to continue coping with the ongoing situation. Conclusions The participants' responses suggest that public health messaging brought a significant social change in Oman. However, this conclusion cannot be generalized. Further, there is a continued need for strong public health policies with a particular focus on psychological health.
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Al Lawati A, Khamis F, Al Habsi S, Al Dalhami K. Risk of COVID-19 Infection in Healthcare Workers Exposed During Use of Non-invasive Ventilation in a Tertiary Care Hospital in Oman. Oman Med J 2021; 36:e236. [PMID: 33768967 PMCID: PMC7988465 DOI: 10.5001/omj.2021.110] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Accepted: 12/27/2020] [Indexed: 12/23/2022] Open
Abstract
Objectives Healthcare workers (HCWs), especially those working on the front line, are considered to be at high risk of nosocomial acquisition of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus that causes coronavirus disease 2019 (COVID-19). Little is known about the effectiveness of the recommended protective methods as few reports have described spread of the disease in hospital settings among this high-risk population. We describe the hospital-based transmission of SARS-CoV-2 related to non-invasive ventilation (NIV) in one of the main tertiary care hospitals in Oman. Methods All exposed patients and HCWs from Royal Hospital were screened, quarantined, and underwent telephone interviews to stratify their risk factors, clinical symptoms, and exposure risk assessment. Results A total of 46 HCWs and patients tested positive for SARS-CoV-2 after exposure to an index case who received 48 hours of NIV before diagnosing COVID-19 infection. Over half of the exposed (56.5%; n = 26) were nurses, 26.1% (n = 12) were patients, and 15.2% (n = 7) were doctors. None of the HCWs required hospitalization. Sore throat, fever, and myalgia were the most common symptoms. Conclusions NIV poses a significant risk for SARS-CoV-2 transmission within hospital settings if appropriate infection control measures are not taken.
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Affiliation(s)
- Adil Al Lawati
- Acute Medicine, Department of Medicine, Royal Hospital, Muscat, Oman
| | - Faryal Khamis
- Adult Infectious Diseases, Department of Medicine, Royal Hospital, Muscat, Oman
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Lin YC, Lai TS, Lin SL, Chen YM, Chu TS, Tu YK. Outcomes of coronavirus 2019 infection in patients with chronic kidney disease: a systematic review and meta-analysis. Ther Adv Chronic Dis 2021; 12:2040622321998860. [PMID: 33796245 PMCID: PMC7985947 DOI: 10.1177/2040622321998860] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Accepted: 02/09/2021] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Information on coronavirus disease 2019 (COVID-19) infection in patients with chronic kidney disease (CKD) remains limited. To understand the influence of COVID-19 infection in patients with pre-existing CKD, we conducted a systematic review and meta-analysis to evaluate and compare the risks of all-cause mortality, hospitalization, and critical progression between patients with and without CKD. METHODS We selected randomized controlled trials (RCTs), prospective or retrospective observational, case-control, cross-sectional, and case-series studies analyzing outcomes of COVID-19 infection in patients with pre-existing CKD from the PubMed, Embase, and Cochrane Central Register of Controlled Trials databases published on the Internet before 16 July 2020. RESULTS A total of 27 studies comprising 77,856 patients with COVID-19 infection was identified; 3922 patients with pre-existing CKD were assigned CKD group, and 73,934 patients were assigned to the non-CKD group. The pooled analysis showed that patients with CKD had a significantly higher risk of all-cause mortality and hospitalization than those without CKD [odds ratio (OR) 2.25, 95% confidence interval (CI) 1.91-2.66, p < 0.001; OR 4.29, 95% CI 2.93-6.28, p < 0.001; respectively]. Patients with CKD had a higher risk of critically ill conditions than those without CKD in the pooled analysis of studies with multivariable adjustment (adjusted OR 2.12, 95% CI 0.95-4.77, p = 0.07) and in the analysis of all included studies (OR 1.27, 95% CI 0.71-2.26, p = 0.41), but both analyses did not attain statistical significance. CONCLUSION COVID-19 infected patients with CKD had significantly increased risks of all-cause mortality and hospitalization compared with those without CKD.
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Affiliation(s)
- Yi-Chih Lin
- Institute of Epidemiology and Preventive Medicine, College of Public Health, National Taiwan University, Taipei
- Division of Nephrology, Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, Taipei
- Department of Medicine, National Taiwan University Hospital Jinshan Branch, New Taipei City
| | - Tai-Shuan Lai
- Division of Nephrology, Department of Internal Medicine, National Taiwan University Hospital, No. 7, Chung-Shan South Road, Taipei 100
| | - Shuei-Liong Lin
- Division of Nephrology, Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, Taipei
- Graduate Institute of Physiology, National Taiwan University College of Medicine
- Department of Integrated Diagnostics and Therapeutics, National Taiwan University Hospital
- Research Center for Developmental Biology and Regenerative Medicine, National Taiwan University
| | - Yung-Ming Chen
- Division of Nephrology, Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, Taipei
| | - Tzong-Shinn Chu
- Division of Nephrology, Department of Internal Medicine, National Taiwan University Hospital and College of Medicine, Taipei
| | - Yu-Kang Tu
- Institute of Epidemiology and Preventive Medicine, National Taiwan University, Room 501, No. 17, Xu-Zhou Road, Taipei 100
- Department of Dentistry, National Taiwan University Hospital, Taipei
- Research Center of Big Data and Meta-Analysis, Wan Fang Hospital, Taipei Medical University, Taipei
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Abdelrahman Z, Liu Q, Jiang S, Li M, Sun Q, Zhang Y, Wang X. Evaluation of the Current Therapeutic Approaches for COVID-19: A Systematic Review and a Meta-analysis. Front Pharmacol 2021; 12:607408. [PMID: 33790785 PMCID: PMC8005525 DOI: 10.3389/fphar.2021.607408] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 01/06/2021] [Indexed: 01/08/2023] Open
Abstract
Background: Limited data on the efficacy and safety of currently applied COVID-19 therapeutics and their impact on COVID-19 outcomes have raised additional concern. Objective and Methods: To estimate the efficacy and safety of COVID-19 therapeutics, we performed meta-analyses of the studies reporting clinical features and treatments of COVID-19 published from January 21 to September 6, 2020. Results: We included 136 studies that involved 102,345 COVID-19 patients. The most prevalent treatments were antibiotics (proportion: 0.59, 95% CI: [0.51, 0.67]) and antivirals (proportion: 0.52, 95% CI: [0.44, 0.60]). The combination of lopinavir/ritonavir and Arbidol was the most effective in treating COVID-19 (standardized mean difference (SMD) = 0.68, 95% CI: [0.15, 1.21]). The use of corticosteroids was associated with a small clinical improvement (SMD = -0.40, 95% CI: [-0.85, -0.23]), but with a higher risk of disease progression and death (mortality: RR = 9.26, 95% CI: [4.81, 17.80]; hospitalization length: RR = 1.54, 95% CI: [1.39, 1.72]; severe adverse events: RR = 2.65, 95% CI: [2.09, 3.37]). The use of hydroxychloroquine was associated with a higher risk of death (RR = 1.68, 95% CI: [1.18, 2.38]). The combination of lopinavir/ritonavir, ribavirin, and interferon-β (RR = 0.34, 95% CI: [0.22, 0.54]); hydroxychloroquine (RR = 0.58, 95% CI: [0.39, 0.58]); and lopinavir/ritonavir (RR = 0.72, 95% CI: [0.56, 0.91]) was associated with reduced hospitalization length. Hydrocortisone (RR = 0.05, 95% CI: [0.03, 0.10]) and remdesivir (RR = 0.74, 95% CI: [0.62, 0.90]) were associated with lower incidence of severe adverse events. Dexamethasone was not significant in reducing disease progression (RR = 0.45, 95% CI: [0.16, 1.25]) and mortality (RR = 0.90, 95% CI: [0.70, 1.16]). The estimated combination of corticosteroids with antivirals was associated with a better clinical improvement than antivirals alone (SMD = -1.09, 95% CI: [-1.64, -0.53]). Conclusion: Antivirals are safe and effective in COVID-19 treatment. Remdesivir cannot significantly reduce COVID-19 mortality and hospitalization length, while it is associated with a lower incidence of severe adverse events. Corticosteroids could increase COVID-19 severity, but it could be beneficial when combined with antivirals. Our data are potentially valuable for the clinical treatment and management of COVID-19 patients.
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Affiliation(s)
- Zeinab Abdelrahman
- Biomedical Informatics Research Lab, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
- Big Data Research Institute, China Pharmaceutical University, Nanjing, China
| | - Qian Liu
- Biomedical Informatics Research Lab, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
- Big Data Research Institute, China Pharmaceutical University, Nanjing, China
| | - Shanmei Jiang
- Biomedical Informatics Research Lab, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
- Big Data Research Institute, China Pharmaceutical University, Nanjing, China
| | - Mengyuan Li
- Biomedical Informatics Research Lab, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
- Big Data Research Institute, China Pharmaceutical University, Nanjing, China
| | - Qingrong Sun
- Biomedical Informatics Research Lab, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
- Big Data Research Institute, China Pharmaceutical University, Nanjing, China
| | - Yue Zhang
- Pinghu Hospital of Shenzhen University, Shenzhen, China
- Futian Hospital for Rheumatic Diseases, Shenzhen, China
- Department of Rheumatology and Immunology, The First Clinical College of Harbin Medical University, Harbin, China
| | - Xiaosheng Wang
- Biomedical Informatics Research Lab, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
- Big Data Research Institute, China Pharmaceutical University, Nanjing, China
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Impact of Corticosteroids in Coronavirus Disease 2019 Outcomes: Systematic Review and Meta-analysis. Chest 2021; 159:1019-1040. [PMID: 33129791 PMCID: PMC7598533 DOI: 10.1016/j.chest.2020.10.054] [Citation(s) in RCA: 113] [Impact Index Per Article: 37.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Revised: 10/17/2020] [Accepted: 10/21/2020] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Since its appearance in late 2019, infections caused by severe acute respiratory syndrome coronavirus 2 have created unprecedented challenges for health systems worldwide. Multiple therapeutic options have been explored, including corticosteroids. Preliminary results of corticosteroids in coronavirus disease 2019 (COVID-19) are encouraging; however, the role of corticosteroids remains controversial. RESEARCH QUESTION What is the impact of corticosteroids in mortality, ICU admission, mechanical ventilation, and viral shedding in COVID-19 patients? STUDY DESIGN AND METHODS We conducted a systematic review of literature on corticosteroids and COVID-19 in major databases (PubMed, MEDLINE, and EMBASE) of published literature through July 22, 2020, that report outcomes of interest in COVID-19 patients receiving corticosteroids with a comparative group. RESULTS A total of 73 studies with 21,350 COVID-19 patients were identified. Corticosteroid use was reported widely in mechanically ventilated patients (35.3%), ICU patients (51.3%), and severe COVID-19 patients (40%). Corticosteroids showed mortality benefit in severelly ill COVID-19 patients (OR, 0.65; 95% CI, 0.51-0.83; P = .0006); however, no beneficial or harmful effects were noted among high-dose or low-dose corticosteroid regimens. Emerging evidence shows that low-dose corticosteroids do not have a significant impact in the duration of SARS-CoV-2 viral shedding. The analysis was limited by highly heterogeneous literature for high-dose and low-dose corticosteroids regimens. INTERPRETATION Our results showed evidence of mortality benefit in severely ill COVID-19 patients treated with corticosteroids. Corticosteroids are used widely in COVID-19 patients worldwide, and a rapidly developing global pandemic warrants further high-quality clinical trials to define the most beneficial timing and dosing for corticosteroids.
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Zhang H, Ma S, Han T, Qu G, Cheng C, Uy JP, Shaikh MB, Zhou Q, Song EJ, Sun C. Association of smoking history with severe and critical outcomes in COVID-19 patients: A systemic review and meta-analysis. Eur J Integr Med 2021; 43:101313. [PMID: 33619437 PMCID: PMC7889467 DOI: 10.1016/j.eujim.2021.101313] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2020] [Revised: 02/10/2021] [Accepted: 02/15/2021] [Indexed: 01/08/2023]
Abstract
Introduction The highly infectious coronavirus disease 2019 (COVID-19) has now rapidly spread around the world. This meta-analysis was strictly focused on the influence of smoking history on the severe and critical outcomes on people with COVID-19 pneumonia. Methods A systematic literature search was conducted in eight online databases before 1 February 2021. All studies meeting our selection criteria were included and evaluated. Stata 14.0 software was used to analyze the data. Results A total of 109 articles involving 517,020 patients were included in this meta-analysis. A statistically significant association was discovered between smoking history and COVID-19 severity, the pooled OR was 1.55 (95%CI: 1.41-1.71). Smoking was significantly associated with the risk of admission to intensive care unit (ICU) (OR=1.73, 95%CI: 1.36-2.19), increased mortality (OR=1.58, 95%CI: 1.38-1.81), and critical diseases composite endpoints (OR=1.61, 95%CI: 1.35-1.93), whereas there was no relationship with mechanical ventilation. The pooled prevalence of smoking using the random effects model (REM) was 15% (95%CI: 14%-16%). Meta-regression analysis showed that age (P=0.004), hypertension (P=0.007), diabetes (P=0.029), chronic obstructive pulmonary disease (COPD) (P=0.001) were covariates that affect the association. Conclusions Smoking was associated with severe or critical outcomes and increased the risk of admission to ICU and mortality in COVID-19 patients, but not associated with mechanical ventilation. This association was more significant for former smokers than in current smokers. Current smokers also had a higher risk of developing severe COVID-19 compared with non-smokers. More detailed data, which are representative of more countries, are needed to confirm these preliminary findings.
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Affiliation(s)
- Huimei Zhang
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, Hefei 230032, Anhui, PR China
| | - Shaodi Ma
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, Hefei 230032, Anhui, PR China
| | - Tiantian Han
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, Hefei 230032, Anhui, PR China
| | - Guangbo Qu
- Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, Hefei 230032, Anhui, PR China
| | - Ce Cheng
- The University of Arizona College of Medicine at South Campus, 2800 E Ajo Way, Tucson AZ, 85713, USA
| | - John Patrick Uy
- AMITA Health Saint Joseph Hospital Chicago, 2900 N. Lake Shore Drive, Chicago 60657, Illinois, USA
| | - Mohammad Baseem Shaikh
- AMITA Health Saint Joseph Hospital Chicago, 2900 N. Lake Shore Drive, Chicago 60657, Illinois, USA
| | - Qin Zhou
- Mayo Clinic, Rochester, MN, 55905, USA
| | - Evelyn J Song
- Department of Medicine, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
| | - Chenyu Sun
- AMITA Health Saint Joseph Hospital Chicago, 2900 N. Lake Shore Drive, Chicago 60657, Illinois, USA
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Abstract
COVID-19 has plagued the world since it was first identified in December 2019. Previous systematic reviews and meta-analysis were limited by various factors such as the usage of non-peer reviewed data and were also limited by the lack of clinical data on a global scale. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has rapidly spread across the globe at unprecedented speed and is showing no signs of slowing down. The outbreak of coronavirus disease 2019 (COVID-19) has led to significant health burden in infected patients especially in those with underlying comorbidities. The aim of this study was to evaluate the correlation between comorbidities and their role in the exacerbation of disease in COVID-19 patients leading to fatal outcomes. A systematic review was conducted using data from MEDLINE, Scopus, Web of Science, and EMBASE databases published from 1 December 2019 to 15 September 2020. Fifty-three articles were included in the systematic review. Of those 53 articles, 8 articles were eligible for meta-analysis. Hypertension, obesity, and diabetes mellitus were identified to be the most prevalent comorbidities in COVID-19 patients. Our meta-analysis showed that cancer, chronic kidney diseases, diabetes mellitus, and hypertension were independently associated with mortality in COVID-19 patients. Chronic kidney disease was statistically the most prominent comorbidity leading to death. However, despite having high prevalence, obesity was not associated with mortality in COVID-19 patients.
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Chaudhary R, Garg J, Houghton DE, Murad MH, Kondur A, Chaudhary R, Wysokinski WE, McBane RD. Thromboinflammatory Biomarkers in COVID-19: Systematic Review and Meta-analysis of 17,052 Patients. Mayo Clin Proc Innov Qual Outcomes 2021; 5:388-402. [PMID: 33585800 PMCID: PMC7869679 DOI: 10.1016/j.mayocpiqo.2021.01.009] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Objective To evaluate differences in thromboinflammatory biomarkers between patients with severe coronavirus disease 2019 (COVID-19) infection/death and mild infection. Patients and Methods MEDLINE, Cochrane Central Register of Controlled Trials, EMBASE, EBSCO, Web of Science, and CINAHL databases were searched for studies comparing thromboinflammatory biomarkers in COVID-19 among patients with severe COVID-19 disease or death (severe/nonsurvivors) and those with nonsevere disease or survivors (nonsevere/survivors) from January 1, 2020, through July 11, 2020. Inclusion criteria were (1) hospitalized patients 18 years or older comparing severe/nonsurvivors vs nonsevere/survivors and (2) biomarkers of inflammation and/or thrombosis. A random-effects model was used to estimate the weighted mean difference (WMD) between the 2 groups of COVID-19 severity. Results We included 75 studies with 17,052 patients. The severe/nonsurvivor group was older, had a greater proportion of men, and had a higher prevalence of hypertension, diabetes, cardiac or cerebrovascular disease, chronic kidney disease, malignancy, and chronic obstructive pulmonary disease. Thromboinflammatory biomarkers were significantly higher in patients with severe disease, including D-dimer (WMD, 0.60; 95% CI, 0.49 to 0.71; I2=83.85%), fibrinogen (WMD, 0.42; 95% CI, 0.18 to 0.67; I2=61.88%; P<.001), C-reactive protein (CRP) (WMD, 35.74; 95% CI, 30.16 to 41.31; I2=85.27%), high-sensitivity CRP (WMD, 62.68; 95% CI, 45.27 to 80.09; I2=0%), interleukin 6 (WMD, 22.81; 95% CI, 17.90 to 27.72; I2=90.42%), and ferritin (WMD, 506.15; 95% CI, 356.24 to 656.06; I2=52.02%). Moderate to significant heterogeneity was observed for all parameters (I2 > 25%). Subanalysis based on disease severity, mortality, and geographic region of the studies revealed similar inferences. Conclusion Thromboinflammatory biomarkers (D-dimer, fibrinogen, CRP, high-sensitivity CRP, ferritin, and interleukin 6) and marker of end-organ damage (high-sensitivity troponin I) are associated with increased severity and mortality in COVID-19 infection.
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Affiliation(s)
- Rahul Chaudhary
- Division of Hospital Internal Medicine, Mayo Clinic, Rochester, MN.,Division of Cardiology, University of Pittsburgh Medical Center Heart and Vascular Institute, Pittsburgh, PA
| | - Jalaj Garg
- Division of Cardiology, Medical College of Wisconsin, Milwaukee
| | | | - M Hassan Murad
- Evidence-based Practice Center, Mayo Clinic, Rochester, MN
| | - Ashok Kondur
- Division of Cardiology, Garden City Hospital, Garden City, MI
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