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Yuan L, Mehmood A, Meng L. A meta-analysis of risk factors for acute kidney injury in pneumonia: Effectiveness of nursing interventions. Ther Apher Dial 2024; 28:518-533. [PMID: 38545743 DOI: 10.1111/1744-9987.14124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 01/10/2024] [Accepted: 03/01/2024] [Indexed: 07/05/2024]
Abstract
INTRODUCTION The spread of coronavirus disease 2019 (COVID-19) worldwide since November 2019 is of interest to understand its impact on various organs. COVID-19 patients experience a higher incidence of acute kidney injury (AKI) compared with non-COVID-19 patients. METHODS A systematic literature search was conducted that covered the period from November 1, 2019 to February 28, 2021. RESULTS The analysis incorporated a comprehensive review of 19 studies of 21 362 patients. The older age (mean difference [MDs] = 5.11), cardiovascular disease (CVD) (odds ratio [OR] = 1.94), male sex (OR = 1.55), chronic kidney disease (CKD) (OR = 3.82), hypertension (OR = 2.15), diabetes (OR = 1.71), cancer (OR = 1.16), and chronic obstructive pulmonary disease (COPD) (OR = 1.40), mechanical ventilation (OR = 8.66), and vasopressor (OR = 6.30), were significantly associated with risk factor for AKI (P < 0.05). CONCLUSION The analysis revealed independent risk factors for AKI.
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Affiliation(s)
- Liangjuan Yuan
- Department of Respiratory, Shandong Provincial Third Hospital, Jinan, China
| | - Arshad Mehmood
- Department of Neurology, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Lei Meng
- Department of Nephrology, The First Affiliated Hospital of Shandong First Medical University (Shandong Provincial Qianfoshan Hospital), Jinan, China
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Filev R, Rostaing L, Lyubomirova M, Bogov B, Kalinov K, Svinarov D. Renin-angiotensin-aldosterone system blockers in Bulgarian COVID-19 patients with or without chronic kidney disease. Medicine (Baltimore) 2022; 101:e31988. [PMID: 36482641 PMCID: PMC9726321 DOI: 10.1097/md.0000000000031988] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
When angiotensin-converting enzyme inhibitor/angiotensin receptor blocker-treated patients present with SARS-CoV-2 infection there is a debate to know whether renin-angiotensin-aldosterone (RAAS) blockers should be stopped or not. We conducted a prospective observational study in Bulgarian COVID-19-infected patients with or without chronic kidney disease (CKD) to assess whether maintenance RAAS blocker therapy has an impact on SARS-CoV-2 infection and its complications. We included 120 in-patient COVID-19 subjects, of whom 70 had CKD and 50 had normal renal function. A total of 30% of the patients (total number of 36 patients, 21 females) were receiving RAAS therapy at admission and it was maintained throughout hospitalization. The overall mortality was 19.2% (23 patients); there was no significant difference across the 2 groups (P-value = .21), except in RAAS blockers-treated hypertensive patients who had a significantly lower mortality as compared to non-RAAS-blockers-treated hypertensive patients (P = .04). Regarding subsequent intensive-care unit admission, there were 50% less patients in the RAAS group (4 out of 36, i.e., 11%) as compared to 19 out of 84 from the non-RAAS group, that is, 22.6% (P = .29). Overall, 37 patients developed acute kidney injury (any stage by KDIGO); of them 14 (37.8%) were receiving RAAS blockers. Acute kidney injury was not significantly associated with the use of RAAS blockers (P-value = .28). Likewise, both in non-CKD and in CKD patients the use of RAAS blockers did not have an impact on renal function recovery after SARS-CoV-2 infection. Finally, regarding RAAS blockers and the biological parameters outcome only D-dimers were significantly lower at the follow-up as compared to that in non-RAAS blocker treated patients. RAAS blockers benefited patients with hypertension by lowering mortality rate. Other than that, RAAS blocker therapy continuation during SARS-CoV-2 infection in CKD and non-CKD patients had no significant impact upon major outcomes.
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Affiliation(s)
- Rumen Filev
- Department of Nephrology, Internal disease Clinic, University Hospital “Saint Anna,” Sofia, Bulgaria
- Medical University Sofia, Bulgaria
| | - Lionel Rostaing
- Nephrology, Hemodialysis, Apheresis and Kidney Transplantation Department, Grenoble University Hospital, Grenoble, France
- Grenoble Alpes University, Grenoble, France
- * Correspondence: Lionel Rostaing, Nephrology, Hemodialysis, Apheresis and Kidney Transplantation Department, Grenoble University Hospital, Grenoble, France (e-mail: )
| | - Mila Lyubomirova
- Department of Nephrology, Internal disease Clinic, University Hospital “Saint Anna,” Sofia, Bulgaria
- Medical University Sofia, Bulgaria
| | - Boris Bogov
- Department of Nephrology, Internal disease Clinic, University Hospital “Saint Anna,” Sofia, Bulgaria
- Medical University Sofia, Bulgaria
| | | | - Dobrin Svinarov
- Medical University Sofia, Bulgaria
- Department of Clinical Laboratory, University Hospital “Alexandrovska,” Sofia, Bulgaria
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Mallhi TH, Khan YH, Alzarea AI, Khan FU, Alotaibi NH, Alanazi AS, Butt MH, Alatawi AD, Salman M, Alzarea SI, Almalki ZS, Alghazi MA, Algarni MA. Incidence, risk factors and outcomes of acute kidney injury among COVID-19 patients: A systematic review of systematic reviews. Front Med (Lausanne) 2022; 9:973030. [PMID: 36405588 PMCID: PMC9672072 DOI: 10.3389/fmed.2022.973030] [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: 06/19/2022] [Accepted: 09/13/2022] [Indexed: 11/06/2022] Open
Abstract
The COVID-19 associated acute kidney injury (CAKI) has emerged as a potential intricacy during the management of patients. Navigating the rapidly growing body of scientific literature on CAKI is challenging, and ongoing critical appraisal of this complication is essential. This study aimed to summarize and critically appraise the systematic reviews (SRs) on CAKI to inform the healthcare providers about its prevalence, risk factors and outcomes. All the SRs were searched in major databases (PubMed, EMBASE, Web of Science) from inception date to December 2021. This study followed SR of SRs methodology, all the records were screened, extracted and subjected to quality assessment by assessing the methodological quality of systematic reviews (AMSTAR-2). The extracted data were qualitatively synthesized and tabulated. This review protocol was registered in PROSPERO (CRD42022299444). Of 3,833 records identified; 42 SRs were included in this overview. The quality appraisal of the studies showed that 17 SRs were of low quality, while 8 moderate and 17 were of high-quality SRs. The incidence of CAKI ranged from 4.3% to 36.4% in overall COVID-19 patients, 36%-50% in kidney transplant recipients (KTRs), and up to 53% in severe or critical illness. Old age, male gender, cardiovascular disease, chronic kidney disease, diabetes mellitus and hypertension were frequently reported risk factors of CAKI. The need of renal replacement therapy (RRT) was up to 26.4% in overall COVID-19 patients, and 39% among those having CAKI. The occurrence of acute kidney injury (AKI) was found independent predictor of death, where mortality rate among CAKI patients ranged from 50% to 93%. This overview of SRs underscores that CAKI occurs frequently among COVID-19 patients and associated with high mortality, need of RRT and adverse outcomes. However, the confidence of these results is moderate to low which warrants the need of more SRs having established methodological standards. Systematic review registration [https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=299444], identifier [CRD42022299444].
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Affiliation(s)
- Tauqeer Hussain Mallhi
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
| | - Yusra Habib Khan
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
- Health Sciences Research Unit, Jouf University, Sakaka, Saudi Arabia
| | | | - Faiz Ullah Khan
- Department of Pharmacy Administration and Clinical Pharmacy, School of Pharmacy, Xi’an Jiaotong University, Xi’an, China
| | - Nasser Hadal Alotaibi
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
| | - Abdullah Salah Alanazi
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
- Health Sciences Research Unit, Jouf University, Sakaka, Saudi Arabia
| | - Muhammad Hammad Butt
- Department of Medicinal Chemistry, Faculty of Pharmacy, Uppsala University, Uppsala, Sweden
| | - Ahmed D. Alatawi
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
| | - Muhammad Salman
- Institute of Pharmacy, Faculty of Pharmaceutical and Allied Health Sciences, Lahore College for Women University, Lahore, Pakistan
| | - Sami I. Alzarea
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
| | - Ziyad Saeed Almalki
- Department of Clinical Pharmacy, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia
| | - Mansoor A. Alghazi
- Department of Pharmaceutical Care, King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | - Majed Ahmed Algarni
- Department of Clinical Pharmacy, College of Pharmacy, Taif University, Taif, Saudi Arabia
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Shah SC, Canakis A, Halvorson AE, Dorn C, Wilson O, Denton J, Hauger R, Hunt C, Suzuki A, Matheny ME, Siew E, Hung A, Greevy RA, Roumie CL. Associations Between Gastrointestinal Symptoms and COVID-19 Severity Outcomes Based on a Propensity Score-Weighted Analysis of a Nationwide Cohort. GASTRO HEP ADVANCES 2022; 1:977-984. [PMID: 35966642 PMCID: PMC9357443 DOI: 10.1016/j.gastha.2022.06.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 06/30/2022] [Indexed: 01/25/2023]
Abstract
Background and Aims Gastrointestinal (GI) symptoms are well-recognized manifestations of coronavirus disease 2019 (COVID-19). Our primary objective was to evaluate the association between GI symptoms and COVID-19 severity. Methods In this nationwide cohort of US veterans, we evaluated GI symptoms (nausea/vomiting/diarrhea) reported 30 days before and including the date of positive SARS-CoV-2 testing (March 1, 2020, to February 20, 2021). All patients had ≥1 year of prior baseline data and ≥60 days follow-up relative to the test date. We used propensity score (PS)-weighting to balance covariates in patients with vs without GI symptoms. The primary composite outcome was severe COVID-19, defined as hospital admission, intensive care unit admission, mechanical ventilation, or death within 60 days of positive testing. Results Of 218,045 SARS-CoV-2 positive patients, 29,257 (13.4%) had GI symptoms. After PS weighting, all covariates were balanced. In the PS-weighted cohort, patients with vs without GI symptoms had severe COVID-19 more often (29.0% vs 17.1%; P < .001). When restricted to hospitalized patients (14.9%; n=32,430), patients with GI symptoms had similar frequencies of intensive care unit admission and mechanical ventilation compared with patients without symptoms. There was a significant age interaction; among hospitalized patients aged ≥70 years, lower COVID-19-associated mortality was observed in patients with vs without GI symptoms, even after accounting for COVID-19-specific medical treatments. Conclusion In the largest integrated US health care system, SARS-CoV-2-positive patients with GI symptoms experienced severe COVID-19 outcomes more often than those without symptoms. Additional research on COVID-19-associated GI symptoms may inform preventive efforts and interventions to reduce severe COVID-19.
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Key Words
- BMI, body mass index
- CDW, Corporate Data Warehouse
- COVID-19
- COVID-19, coronavirus disease 2019
- Epidemiology
- GI, gastrointestinal
- ICD, International Classification of Diseases
- ICU, intensive care unit
- Infectious diseases
- OMOP, Observational Medical Outcomes Partnership
- OR, odds ratios
- Outcomes
- PCR, polymerase chain reaction
- PS, propensity score
- RAASi, renin-angiotensin-aldosterone system inhibitors
- SARS-CoV-2
- SARS-CoV-2, severe acute respiratory syndrome coronavirus 2
- SD, standard deviation
- SDR, Shared Data Resource
- SMD, standardized mean differences
- VHA, Veterans Health Administration
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Affiliation(s)
- Shailja C Shah
- Gastroenterology Section, VA San Diego, San Diego, California
- Division of Gastroenterology, University of California, San Diego, San Diego, California
| | - Andrew Canakis
- Division of Gastroenterology and Hepatology, University of Maryland School of Medicine, Baltimore, Maryland
| | - Alese E Halvorson
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Chad Dorn
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Otis Wilson
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Jason Denton
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Richard Hauger
- Department of Psychiatry, University of California San Diego, La Jolla, California
- Center of Excellence for Stress and Mental Health, San Diego, California
| | - Christine Hunt
- Division of Gastroenterology, Duke University Medical Center, Durham, North Carolina
- Gastroenterology Section, Durham VA Health Care System, Durham, North Carolina
| | - Ayako Suzuki
- Division of Gastroenterology, Duke University Medical Center, Durham, North Carolina
- Gastroenterology Section, Durham VA Health Care System, Durham, North Carolina
| | - Michael E Matheny
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee
- VA Tennessee Valley Healthcare System, Health Services Research and Development, Nashville, Tennessee
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Edward Siew
- VA Tennessee Valley Healthcare System, Health Services Research and Development, Nashville, Tennessee
- Division of Nephrology and Hypertension, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Adriana Hung
- VA Tennessee Valley Healthcare System, Health Services Research and Development, Nashville, Tennessee
- Division of Nephrology and Hypertension, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Robert A Greevy
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
- VA Tennessee Valley Healthcare System, Clinical Services Research and Development, Nashville, Tennessee
| | - Christianne L Roumie
- Department of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee
- VA Tennessee Valley Healthcare System, Clinical Services Research and Development, Nashville, Tennessee
- VA Geriatrics Research Education and Clinical Center (GRECC), VA Tennessee Valley Health System, Nashville, Tennessee
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Ojo B, Campbell CH. Perioperative acute kidney injury: impact and recent update. Curr Opin Anaesthesiol 2022; 35:215-223. [PMID: 35102042 DOI: 10.1097/aco.0000000000001104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Acute kidney injury (AKI) is common in hospitalized patients and is a major risk factor for increased length of stay, morbidity, and mortality in postoperative patients. There are multiple barriers to reducing perioperative AKI - the etiology is multi-factorial and the diagnosis is fraught with issues. We review the recent literature on perioperative AKI and some considerations for anesthesiologists that examine the far-reaching effects of AKI on multiple organ systems. RECENT FINDINGS This review will discuss recent literature that addresses the epidemiology, use of novel biomarkers in risk stratification, and therapeutic modalities for AKI in burn, pediatrics, sepsis, trauma, cardiac, and liver disease, contrast-induced AKI, as well as the evidence assessing goal-directed fluid therapy. SUMMARY Recent studies address the use of risk stratification models and biomarkers, more sensitive than creatinine, in the preoperative identification of patients at risk for AKI. Although exciting, these scores and models need validation. There is a need for research assessing whether early AKI detection improves outcomes. Enhanced recovery after surgery utilizing goal-directed fluid therapy has not been shown to make an appreciable difference in the incidence of AKI. Reducing perioperative AKI requires a multi-pronged and possibly disease-specific approach.
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Affiliation(s)
- Bukola Ojo
- Department of Anesthesiology & Pain Medicine, University of Washington School of Medicine, Seattle Children's Hospital, Seattle, WA
| | - Cedric H Campbell
- Department of Anesthesiology, Virginia Commonwealth University Health System, Richmond, Virginia, USA
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Alhaddad MJ, Almulaify MS, Alshabib AA, Alwesaibi AA, Alkhameys MA, Alsenan ZK, Alsheef HJ, Alsaghirat MA, Almomtan MS, Alshakhs MN. Relation Between Renin–Angiotensin–Aldosterone System Inhibitors and COVID-19 Severity. Cureus 2022; 14:e22903. [PMID: 35399441 PMCID: PMC8986521 DOI: 10.7759/cureus.22903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/06/2022] [Indexed: 12/05/2022] Open
Abstract
Background: Angiotensin-converting enzyme 2 (ACE2) receptor serves as a receptor for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the virus causing COVID-19, to enter the lungs. Angiotensin-converting enzyme inhibitors (ACEIs) and angiotensin receptor blockers (ARBs) may increase the expression of ACE2, resulting in concerns that patients with COVID-19 who are receiving these agents may be at increased risk of severe disease. This study was conducted to further investigate the effects of ACEIs and ARBs on the severity of COVID-19 in hospitalized hypertensive patients. Methods: The study was a retrospective observational study. The medical records of all adult hypertensive patients who were hospitalized at Dammam Medical Complex (DMC) between March 1, 2020, and December 31, 2020, due to COVID-19 were reviewed. The hypertensive patients who were receiving ACEIs or ARBs were compared with the other hypertensive patients who were not on ACEIs or ARBs. Results: A total of 148 hypertensive patients were included in the analysis. They consisted of 106 male and 42 female patients (72% and 28%, respectively). Nearly half of the patients were Saudi (75 patients, 50%). A total of 81 patients were in the ACEI/ARB group, and 67 patients were in the control group. There were no differences between the two groups in age, diabetic status, history of chronic kidney disease, initial blood pressure measurements, and initial oxygen requirements, but the control group contained fewer female patients (18% versus 37%) and Saudi patients (36% versus 63%) than the ACEI/ARB group (p-values = 0.017 and 0.002, respectively). The use of ACEIs or ARBs was associated with significant reductions in ICU admission (9% versus 31%, p-value = 0.001), need for intubation (7% versus 28%, p-value = 0.002), and death (2% versus 24%, p-value = 0.000). A significant negative association between the use ACEIs or ARBs and mortality was also observed in the multivariate analysis after the adjustment for the possible confounders, with an odds ratio (OR) of 0.087 and a 95% confidence interval (CI) of 0.017-0.449. Conclusions: ACEIs and ARBs have no adverse effects on the clinical prognosis of COVID-19 patients with hypertension. Their use might be even beneficial and protective, but future larger studies are needed to confirm these effects. In the meanwhile, they should be continued in COVID-19 hypertensive patients unless their use is contraindicated for other reasons (e.g., hypotension, hyperkalemia, or acute kidney injury (AKI)).
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John KJ, Nayar J, Mishra AK, Selvaraj V, Khan MS, Lal A. In-hospital clinical complications of COVID-19: a brief overview. Future Virol 2021. [PMID: 34777553 PMCID: PMC8577718 DOI: 10.2217/fvl-2021-0200] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 09/29/2021] [Indexed: 01/08/2023]
Affiliation(s)
- Kevin John John
- Department of Critical Care, Believers Church Medical College Hospital, Thiruvalla, Kerala, India
| | - Jemimah Nayar
- Department of Nuclear Medicine, Christian Medical College, Vellore, India
| | - Ajay Kumar Mishra
- Department of Cardiovascular Medicine, Saint Vincent Hospital, Worcester, MA, USA
| | - Vijairam Selvaraj
- Department of Medicine, The Miriam Hospital & Warren Alpert Medical School of Brown University, Providence, RI 02906, USA
| | - Mohammad Saud Khan
- Department of Cardiology, University of Kentucky at Bowling Green, Bowling Green, KY 42102, USA
| | - Amos Lal
- Department of Medicine, Division of Pulmonary, Critical Care Medicine and Sleep Medicine Mayo Clinic, 200 First Street Southwest Rochester, Rochester, MN 55905, USA
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Al-Kuraishy HM, Al-Gareeb AI. Acute kidney injury and COVID-19. THE EGYPTIAN JOURNAL OF INTERNAL MEDICINE 2021; 33:34. [PMID: 34629845 PMCID: PMC8492093 DOI: 10.1186/s43162-021-00064-x] [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: 06/17/2021] [Accepted: 08/04/2021] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Coronavirus disease 2019 (COVID-19) is a recent pandemic infectious disease caused by severe acute respiratory syndrome coronavirus (SARS-CoV-2). COVID-19 may lead to acute kidney injury (AKI). MAIN TEXT SARS-CoV-2 uses angiotensin-converting enzyme 2 (ACE2) and dipeptidyl peptidase 4(DPP4) as entry point receptors in the alveolar type II cell of the lung. However, the expression of ACE2 is 100-fold higher in kidney tissue than the lung, though the potential entry point of SARS-CoV-2 for renal tissue and induction of AKI remains undefined. Therefore, reduction of ACE2 and high circulating angiotensin II in COVID-19 may together participate in the induction of AKI. Thereby, direct ACE2 activator is under investigation to be used as an effective therapy in the management COVID-19-induced AKI. Besides, the direct effect via invasion of SARS-CoV-2 may lead to glomerulopathy and renal proximal tubular necrosis. CONCLUSION COVID-19 may associate with AKI due to direct effect of SARS-CoV-2 through ACE2 and DPP4 receptors or indirectly through the development of cytokine storm. Both ACE2 and DPP4 are interacted mutually in the pathogenesis of AKI. Thus, DPP4 inhibitors or ACE2 activators could reverse early AKI in COVID-19. Therefore, emerging of clinical trials is warranted to confirm the role of ACE2 and DPP4 modulators in COVID-19-induced AKI.
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Affiliation(s)
- Hayder M Al-Kuraishy
- Department of Clinical Pharmacology, Medicine and Therapeutic, Medical Faculty, College of Medicine, Al-Mustansiriya University, P.O. Box 14132, Baghdad, Iraq
| | - Ali I Al-Gareeb
- Department of Clinical Pharmacology, Medicine and Therapeutic, Medical Faculty, College of Medicine, Al-Mustansiriya University, P.O. Box 14132, Baghdad, Iraq
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Rana R, Tripathi A, Kumar N, Ganguly NK. A Comprehensive Overview on COVID-19: Future Perspectives. Front Cell Infect Microbiol 2021; 11:744903. [PMID: 34595136 PMCID: PMC8476999 DOI: 10.3389/fcimb.2021.744903] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Accepted: 08/11/2021] [Indexed: 12/16/2022] Open
Abstract
The outbreak of COVID-19 has proven to be an unprecedented disaster for the whole world. The virus has inflicted billion of lives across the globe in all aspects-physically, psychologically, as well as socially. Compared to the previous strains of β-CoV genera- MERS and SARS, SARS-CoV-2 has significantly higher transmissibility and worst post-recovery implications. A frequent mutation in the initial SARS-CoV-2 strain has been a major cause of mortalities (approx. 3 million deaths) and uncontrolled virulence (approx. 1 billion positive cases). As far as clinical manifestations are concerned, this particular virus has exhibited deleterious impacts on systems other than the respiratory system (primary target organ), such as the brain, hematological system, liver, kidneys, endocrine system, etc. with no promising curatives to date. Lack of emergency treatments and shortage of life-saving drugs has promoted the repurposing of existing therapeutics along with the emergence of vaccines with the combined efforts of scientists and industrial experts in this short span. This review summarizes every detail on COVID-19 and emphasizes undermining the future approaches to minimize its prevalence to the remaining lives.
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