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      Use of inhibitors of the renin‐angiotensin system in hypertensive patients and COVID‐19 severity: A systematic review and meta‐analysis

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          Abstract

          What is known and Objective

          Controversy has arisen in the scientific community on whether the use of renin‐angiotensin system (RAS) inhibitors in the context of COVID‐19 would be beneficial or harmful. A meta‐analysis of eligible studies comparing the occurrence of severe and fatal COVID‐19 in infected hypertensive patients who were under treatment with angiotensin‐converting enzyme inhibitors (ACEI) or angiotensin receptor blockers (ARB) vs no treatment or other antihypertensives was conducted.

          Methods

          PubMed, Google Scholar, the Cochrane Library, medRxiv and bioRxiv were searched for relevant studies. Fixed‐effects models or random‐effects models were used depending on the heterogeneity between estimates.

          Results and discussion

          A total of eighteen studies with 17 311 patients were included. The use of RAS inhibitors was associated with a significant 16% decreased risk of the composite outcome (death, admission to intensive care unit, mechanical ventilation requirement or progression to severe or critical pneumonia): RR: 0.84 (95% CI: 0.73‐0.95), P = .007, I 2 = 65%.

          What is new and conclusion

          The results of this pooled analysis suggest that the use of ACEI/ARB does not worsen the prognosis of COVID‐19, and could even be protective in hypertensive subjects. Hypertensive patients should continue these drugs even if they become infected with SARS‐CoV‐2.

          Abstract

          Controversy exists on whether RAS inhibitors are beneficial or harmful in COVID‐19. In this meta‐analysis, the use of RAS inhibitors was not associated with a worse COVID‐19 prognosis and was even protective in hypertensive patients. Patients should continue these drugs during their COVID‐19 illness.

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          Most cited references38

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          Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China

          Summary Background A recent cluster of pneumonia cases in Wuhan, China, was caused by a novel betacoronavirus, the 2019 novel coronavirus (2019-nCoV). We report the epidemiological, clinical, laboratory, and radiological characteristics and treatment and clinical outcomes of these patients. Methods All patients with suspected 2019-nCoV were admitted to a designated hospital in Wuhan. We prospectively collected and analysed data on patients with laboratory-confirmed 2019-nCoV infection by real-time RT-PCR and next-generation sequencing. Data were obtained with standardised data collection forms shared by WHO and the International Severe Acute Respiratory and Emerging Infection Consortium from electronic medical records. Researchers also directly communicated with patients or their families to ascertain epidemiological and symptom data. Outcomes were also compared between patients who had been admitted to the intensive care unit (ICU) and those who had not. Findings By Jan 2, 2020, 41 admitted hospital patients had been identified as having laboratory-confirmed 2019-nCoV infection. Most of the infected patients were men (30 [73%] of 41); less than half had underlying diseases (13 [32%]), including diabetes (eight [20%]), hypertension (six [15%]), and cardiovascular disease (six [15%]). Median age was 49·0 years (IQR 41·0–58·0). 27 (66%) of 41 patients had been exposed to Huanan seafood market. One family cluster was found. Common symptoms at onset of illness were fever (40 [98%] of 41 patients), cough (31 [76%]), and myalgia or fatigue (18 [44%]); less common symptoms were sputum production (11 [28%] of 39), headache (three [8%] of 38), haemoptysis (two [5%] of 39), and diarrhoea (one [3%] of 38). Dyspnoea developed in 22 (55%) of 40 patients (median time from illness onset to dyspnoea 8·0 days [IQR 5·0–13·0]). 26 (63%) of 41 patients had lymphopenia. All 41 patients had pneumonia with abnormal findings on chest CT. Complications included acute respiratory distress syndrome (12 [29%]), RNAaemia (six [15%]), acute cardiac injury (five [12%]) and secondary infection (four [10%]). 13 (32%) patients were admitted to an ICU and six (15%) died. Compared with non-ICU patients, ICU patients had higher plasma levels of IL2, IL7, IL10, GSCF, IP10, MCP1, MIP1A, and TNFα. Interpretation The 2019-nCoV infection caused clusters of severe respiratory illness similar to severe acute respiratory syndrome coronavirus and was associated with ICU admission and high mortality. Major gaps in our knowledge of the origin, epidemiology, duration of human transmission, and clinical spectrum of disease need fulfilment by future studies. Funding Ministry of Science and Technology, Chinese Academy of Medical Sciences, National Natural Science Foundation of China, and Beijing Municipal Science and Technology Commission.
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            Clinical course and risk factors for mortality of adult inpatients with COVID-19 in Wuhan, China: a retrospective cohort study

            Summary Background Since December, 2019, Wuhan, China, has experienced an outbreak of coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Epidemiological and clinical characteristics of patients with COVID-19 have been reported but risk factors for mortality and a detailed clinical course of illness, including viral shedding, have not been well described. Methods In this retrospective, multicentre cohort study, we included all adult inpatients (≥18 years old) with laboratory-confirmed COVID-19 from Jinyintan Hospital and Wuhan Pulmonary Hospital (Wuhan, China) who had been discharged or had died by Jan 31, 2020. Demographic, clinical, treatment, and laboratory data, including serial samples for viral RNA detection, were extracted from electronic medical records and compared between survivors and non-survivors. We used univariable and multivariable logistic regression methods to explore the risk factors associated with in-hospital death. Findings 191 patients (135 from Jinyintan Hospital and 56 from Wuhan Pulmonary Hospital) were included in this study, of whom 137 were discharged and 54 died in hospital. 91 (48%) patients had a comorbidity, with hypertension being the most common (58 [30%] patients), followed by diabetes (36 [19%] patients) and coronary heart disease (15 [8%] patients). Multivariable regression showed increasing odds of in-hospital death associated with older age (odds ratio 1·10, 95% CI 1·03–1·17, per year increase; p=0·0043), higher Sequential Organ Failure Assessment (SOFA) score (5·65, 2·61–12·23; p<0·0001), and d-dimer greater than 1 μg/mL (18·42, 2·64–128·55; p=0·0033) on admission. Median duration of viral shedding was 20·0 days (IQR 17·0–24·0) in survivors, but SARS-CoV-2 was detectable until death in non-survivors. The longest observed duration of viral shedding in survivors was 37 days. Interpretation The potential risk factors of older age, high SOFA score, and d-dimer greater than 1 μg/mL could help clinicians to identify patients with poor prognosis at an early stage. Prolonged viral shedding provides the rationale for a strategy of isolation of infected patients and optimal antiviral interventions in the future. Funding Chinese Academy of Medical Sciences Innovation Fund for Medical Sciences; National Science Grant for Distinguished Young Scholars; National Key Research and Development Program of China; The Beijing Science and Technology Project; and Major Projects of National Science and Technology on New Drug Creation and Development.
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              Presenting Characteristics, Comorbidities, and Outcomes Among 5700 Patients Hospitalized With COVID-19 in the New York City Area

              There is limited information describing the presenting characteristics and outcomes of US patients requiring hospitalization for coronavirus disease 2019 (COVID-19).
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                Author and article information

                Contributors
                jessica.barochiner@hospitalitaliano.org.ar
                Journal
                J Clin Pharm Ther
                J Clin Pharm Ther
                10.1111/(ISSN)1365-2710
                JCPT
                Journal of Clinical Pharmacy and Therapeutics
                John Wiley and Sons Inc. (Hoboken )
                0269-4727
                1365-2710
                07 August 2020
                : 10.1111/jcpt.13246
                Affiliations
                [ 1 ] Hypertension Section Internal Medicine Department Hospital Italiano de Buenos Aires Buenos Aires Argentina
                Author notes
                [*] [* ] Correspondence

                Jessica Barochiner, Hypertension Section, Internal Medicine Department, Hospital Italiano de Buenos Aires, Tte. Gral. Juan Domingo Perón 4190, Buenos Aires C1199ABB, Argentina.

                Email: jessica.barochiner@ 123456hospitalitaliano.org.ar

                Author information
                https://orcid.org/0000-0002-2176-9762
                Article
                JCPT13246
                10.1111/jcpt.13246
                7436708
                32767823
                414b2ec8-115d-41ef-a96f-522898f2f3a2
                © 2020 John Wiley & Sons Ltd

                This article is being made freely available through PubMed Central as part of the COVID-19 public health emergency response. It can be used for unrestricted research re-use and analysis in any form or by any means with acknowledgement of the original source, for the duration of the public health emergency.

                History
                : 17 June 2020
                : 29 June 2020
                : 10 July 2020
                Page count
                Figures: 4, Tables: 1, Pages: 9, Words: 14572
                Categories
                Review Article
                Review Articles
                Custom metadata
                2.0
                corrected-proof
                Converter:WILEY_ML3GV2_TO_JATSPMC version:5.8.7 mode:remove_FC converted:19.08.2020

                angiotensin receptor blockers,angiotensin‐converting enzyme inhibitors,hypertension,sars‐cov‐2,severity

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