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Bidari A, Zarei E, Hassanzadeh M, Gholizadeh Mesgarha M, Pour Mohammad A, Shafiei R, Mortaja M, Naderkhani M. Development of a Scoring Method Based on a Chest CT Scan to Determine the Outcomes of COVID-19 Patients. Cureus 2023; 15:e47354. [PMID: 38022268 PMCID: PMC10657166 DOI: 10.7759/cureus.47354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/14/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction As COVID-19 shifts from pandemic urgency to endemic management, healthcare systems are faced with the evolving challenge of providing optimized care and adept resource allocation in this evolving landscape of the disease. However, the timely management and accurate assessment of disease severity remains a cornerstone of effective treatment. This study presents a pioneering scoring system, based on the primary chest CT scan findings, to predict patient outcomes and to equip clinicians with a tool that can expedite decision-making. Method A retrospective cohort study was conducted involving 406 confirmed COVID-19 cases referred to two of our hospitals in Tehran, between February and April 2020. Radiographic and CT scan data were sourced from the imaging archive system and evaluated by a certified radiologist. We devised distinct severity scores for CT findings, demographic factors, and clinical indicators. These were synthesized into a comprehensive severity score to forecast critical patient outcomes, such as mortality, ICU admission, intubation, or extended hospitalization. Of the total cases, 161 (39.7%) were classified as severe, while 245 (60%) fell into the low or moderate severity category. Results The mean score of demographic, CT scan, and clinical characteristics was significantly higher for those in the severe COVID-19 than the non-severe group. The cutoff score for predicting the outcomes in COVID-19 patients for demographic, clinical, and chest CT scan factors was 2.5, 9.5, and 8.5, respectively. Multivariate analysis indicated that each unit increase in these scores elevated the odds of fatal outcomes by 24%, 2.8%, and 12%, respectively. Then, using the comprehensive severity score, which is the sum of the above scores, we further predicted the disease severity. Conclusion The findings suggest that our innovative scoring system, based on initial chest CT scan findings, serves as a robust predictor of COVID-19 outcomes.
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Affiliation(s)
- Ali Bidari
- Department of Rheumatology, Iran University of Medical Sciences, Tehran, IRN
| | - Elham Zarei
- Department of Radiology, Iran University of Medical Sciences, Tehran, IRN
| | - Morteza Hassanzadeh
- Department of Internal Medicine, Iran University of Medical Sciences, Tehran, IRN
| | | | | | - Reyhaneh Shafiei
- School of Medicine, Iran University of Medical Sciences, Tehran, IRN
| | - Mahsa Mortaja
- Cancer Research Center, Tehran University of Medical Sciences, Tehran, IRN
| | - Mahya Naderkhani
- Emergency Medicine Management Research Center, Iran University of Medical Sciences, Tehran, IRN
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Aksakal E, Aydın SŞ, Aydemir S, Saraç İ, Aydınyılmaz F, Özmen M, Gülcü O, Birdal O, Kalkan K, Öztürk M. Cardiac Parameters Better Predict ICU Admission and Short-Term Mortality in Hospitalized Patients With COVID-19. Cureus 2023; 15:e46141. [PMID: 37900381 PMCID: PMC10612987 DOI: 10.7759/cureus.46141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/28/2023] [Indexed: 10/31/2023] Open
Abstract
Background COVID-19 is a multisystemic disease that affects many organs, and the use of some parameters is recommended both during hospitalization and follow-up. In this study, we investigated the relationship between blood (liver and kidney function tests, lactate, and D-dimer), infection (C-reactive protein (CRP), lymphocyte count, ferritin, and albumin), and cardiac (creatine kinase-myocardial band (CK-MB), troponin, and brain natriuretic peptide (BNP)) parameters with intensive care unit (ICU) admission and mortality. Materials and methods Patients hospitalized in Erzurum City Hospital with the diagnosis of COVID-19 between April 2020 and November 2022 were included in this retrospective study. The patient's files and electronic media records were retrospectively reviewed, and the patient's anamnesis, physical examination, clinical findings, biochemical parameters, and treatment methods were recorded. The ICU needs of the patients and the treatment processes in intensive care were found in the in-hospital records. The hospital records and six-month mortality data were obtained retrospectively with the necessary permissions. Thus, blood parameters and their relation to each other in terms of prognosis were evaluated in determining the six-month mortality rates of the patients and estimating the need for ICU. Results A total of 5100 patients were included in the study. The mean age of patients with mortality was 74.2 ± 11.2 and that without mortality was 59.9 ± 15.7 (p < 0.001). In the mortality (+) group, 61.5% of patients were male, and in the mortality (-) group, 47.4% of the patients were male (p < 0.001). The mean age of patients with ICU admission was 69.6 ± 13.6 and without ICU admission was 60.3 ± 15.9 years (p < 0.001). In the ICU admission (+) group, 60.5% of patients were male; and in the ICU admission (-) group, 47.2% of patients were male (p < 0.001). Death and ICU admission were observed more frequently in elderly and male patients (p < 0.001 for both mortality and ICU admission). Blood parameters were evaluated both in the mortality and ICU groups, and organ function tests, blood count parameters, inflammatory markers, and cardiac parameters were significantly associated with poor outcomes. Cox regression analysis showed that lactate, albumin, Ln(troponin), and Ln(BNP) were independent predictors of mortality and ICU admission. Receiver operating characteristics (ROC) curve analysis showed that Ln(troponin) and Ln(BNP) levels predicted the development of mortality and ICU admission better than other parameters. Discussion COVID-19 can cause problems in different systems as a result of an inflammatory response, secreted cytokines, hypercoagulability, and direct tissue damage. When treating patients, a more appropriate approach is to evaluate different parameters together rather than focusing on a single parameter and deciding accordingly. However, evaluating alterations in many parameters in a disease that affects many systems is difficult and increases the risk of mistakes. Although each blood parameter separately is important, it was observed that the cardiac parameters troponin I and BNP have better predictive values than others in predicting the course and prognosis of COVID-19. Conclusion Blood parameters are used in COVID-19 diagnosis, treatment, and follow-up. Although it is not primarily a cardiac disease, cardiac markers can provide better results in showing the course and prognosis of COVID-19.
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Affiliation(s)
| | | | | | | | | | - Murat Özmen
- Cardiology, Erzurum City Hospital, Erzurum, TUR
| | - Oktay Gülcü
- Cardiology, Erzurum City Hospital, Erzurum, TUR
| | - Oğuzhan Birdal
- Cardiology, Ataturk University Faculty of Medicine, Erzurum, TUR
| | | | - Mustafa Öztürk
- Cardiology, Ahi Evren Thoracic and Cardiovascular Surgery Training and Research Hospital, Trabzon, TUR
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Elhouderi E, Elsawalhy E, Al-Sudani N, Mahmood I, Sengstock D. The Association Between COVID-19 Mortality and ICU Admission Rates and Prior History of Angiotensin-Converting Enzyme Inhibitor or Angiotensin Receptor Blocker Use Among Hospitalized COVID-19 Patients With Hypertension in Michigan. Cureus 2023; 15:e43980. [PMID: 37746496 PMCID: PMC10516143 DOI: 10.7759/cureus.43980] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/23/2023] [Indexed: 09/26/2023] Open
Abstract
Importance There are conflicting data regarding the safety of the use of angiotensin-converting enzyme inhibitor or angiotensin receptor blocker (ACEI/ARB) medications in hypertensive patients who are susceptible to COVID-19. Objective Our study assesses the association between COVID-19 severity and mortality and the use of ACEIs/ARBs among hospitalized patients with hypertension. Research design, setting, and participants This was a retrospective cohort study. Using the EPIC system of Beaumont Health, Dearborn, Michigan, we identified 5490 patients with COVID-19 who were admitted to the eight Beaumont hospitals. After excluding subjects who have no hypertension and those with missing data, we included 2129 COVID-19 patients who have hypertension. Logistic regression and Cox proportional hazards models were used to analyze the association between history of ACEI/ARB use, intensive care unit (ICU) admission rate, and COVID-19 mortality. Exposure Exposure refers to the use of ACEIs/ARBs as documented in the medical records before admission to the hospitals. Main outcome The main outcome was 30-day COVID-19 mortality and ICU admission rates. Results There were 1281 subjects (60%) with prior ACEI/ARB use and 848 subjects (40%) with no ACEI/ARB use. There was no significant association between ICU admission and the use of ACEIs/ARBs (odds ratio {OR} = 0.95, 95% CI = {0.76, 1.19}, p-value = 0.6). Although the unadjusted logistic regression model demonstrated a statistically significant association between history of ACEI/ARB use and COVID-19 mortality (odds ratio = 1.31, 95% CI = {1.05, 1.66}, p-value = 0.02), the adjusted logistic regression model failed to show this statistically significant association (odds ratio = 1.20, 95% CI = {0.93, 1.54}, p-value = 0.14). Moreover, we were not able to reveal a statistically significant association between 30-day COVID-19 survival and prior use of ACEI/ARB in the adjusted Cox proportional hazards model (hazard ratio {HR} = 1.11, 95% CI = {0.91, 1.40}, p-value = 0.14). Conclusion In this large retrospective study, we conclude that there was no statistically significant association between prior history of ACEI/ARB use and COVID-19 ICU admission rates or mortality in hypertensive patients hospitalized with COVID-19.
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Affiliation(s)
| | | | | | - Irum Mahmood
- Internal Medicine, Beaumont Health, Dearborn, USA
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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] [What about the content of this article? (0)] [Affiliation(s)] [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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Gelfman LP, Moreno J, Frydman JL, Singer J, Houldsworth J, Cordon-Cardo C, Mehrotra M, Chai E, Aldridge M, Morrison RS. Characteristics Associated With Disparities Among Older Adults in Coronavirus Disease 2019 Outcomes in an Academic Health Care System. Med Care 2022; 60:332-341. [PMID: 35230275 PMCID: PMC8989605 DOI: 10.1097/mlr.0000000000001701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
BACKGROUND An improved understanding of the coronavirus disease 2019 (COVID-19) pandemic is needed to identify predictors of outcomes among older adults with COVID-19. OBJECTIVE The objective of this study was to examine patient and health system factors predictive of in-hospital mortality, intensive care unit (ICU) admission, and readmission among patients with COVID-19. DESIGN, SETTING, AND PARTICIPANTS A cohort study of patients aged 18 years and older with COVID-19 discharged from 5 New York hospitals within the Mount Sinai Health System (March 1, 2020-June 30, 2020). MEASURES Patient-level characteristics (age, sex, race/ethnicity, comorbidities/serious illness, transfer from skilled nursing facility, severe acute respiratory syndrome coronavirus 2 viral load, Sequential Organ Failure Assessment score, treatments); hospital characteristics. OUTCOMES All-cause in-hospital mortality; ICU admission; 30-day readmission. RESULTS Among 7556 subjects, mean age 61.1 (62.0) years; 1556 (20.6%) died, 949 (12.6%) had an ICU admission, and 227 (9.1%) had a 30-day readmission. Increased age [aged 55-64: odds ratio (OR), 3.28; 95% confidence interval (CI), 2.41-4.46; aged 65-74: OR, 4.67; 95% CI, 3.43-6.35; aged 75-84: OR, 10.73; 95% CI, 7.77-14.81; aged 85 y and older: OR, 20.57; 95% CI, 14.46-29.25] and comorbidities (OR, 1.11; 95% CI, 1.16, 2.13) were independent risk factors for in-hospital mortality. Yet older adults (aged 55-64 y: OR, 0.56; 95% CI, 0.40-0.77; aged 65-74: OR, 0.46; 95% CI, 0.33-0.65; aged 75-84: OR, 0.27; 95% CI, 0.18-0.40; aged above 85 y: OR, 0.21; 95% CI, 0.13-0.34) and those with Medicaid (OR, 0.74; 95% CI, 0.56-0.99) were less likely to be admitted to the ICU. Race/ethnicity, crowding, population density, and health system census were not associated with study outcomes. CONCLUSIONS Increased age was the single greatest independent risk factor for mortality. Comorbidities and serious illness were independently associated with mortality. Understanding these risk factors can guide medical decision-making for older adults with COVID-19. Older adults and those admitted from a skilled nursing facility were half as likely to be admitted to the ICU. This finding requires further investigation to understand how age and treatment preferences factored into resource allocation.
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Affiliation(s)
- Laura P. Gelfman
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York
- Geriatric Research Education and Clinical Center, James J. Peters VA Medical Center, Bronx
| | - Jaison Moreno
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York
| | - Julia L. Frydman
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York
| | | | - Jane Houldsworth
- Department of Pathology, Molecular and Cell Based Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Carlos Cordon-Cardo
- Department of Pathology, Molecular and Cell Based Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Meenakshi Mehrotra
- Department of Pathology, Molecular and Cell Based Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Emily Chai
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York
| | - Melissa Aldridge
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York
- Geriatric Research Education and Clinical Center, James J. Peters VA Medical Center, Bronx
| | - Rolfe S. Morrison
- Brookdale Department of Geriatrics and Palliative Medicine, Icahn School of Medicine at Mount Sinai, New York
- Geriatric Research Education and Clinical Center, James J. Peters VA Medical Center, Bronx
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Bayram M, Yildirim O, Ozmen RS, Soylu B, Dundar AS, Koksal AR, Akarsu M, Kumbasar A, Tabak O. Elevation of Serum Transaminase Levels Due to Favipiravir Use in the Treatment of COVID-19. Cureus 2021; 13:e18166. [PMID: 34703696 PMCID: PMC8530246 DOI: 10.7759/cureus.18166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/21/2021] [Indexed: 01/08/2023] Open
Abstract
Background and aims: Favipiravir is a ribonucleic acid (RNA)-dependent RNA polymerase (RdRP) inhibitor antiviral agent used in the treatment of coronavirus disease-2019 (COVID-19). In this study, we investigated the changes in serum transaminase levels of patients and the relationship between serum transaminase elevation with mortality in patients who were hospitalized with the diagnosis of COVID-19 and received favipiravir treatment. Materials and methods: 454 patients who received favipiravir and 113 patients who did not receive favipiravir were evaluated. Serum transaminase levels of the patients were compared at baseline and after five days of treatment, and the relationship between serum transaminase elevation and mortality was investigated. Results: No significant aspartate aminotransferase (AST) or alanine aminotransferase (ALT) elevation was detected due to favipiravir treatment. AST elevation was found, respectively, as 133 (29.3%), 32 (28.3%) (p=0.100), ALT elevation as 112 (24.7%), 35 (29.3%) (p=0.100) in the groups receiving and not receiving favipiravir. High AST level was found as a risk factor for mortality in all patient groups (p=0.008). Conclusions: There was no statistically significant elevation in serum transaminase levels due to favipiravir use in patients hospitalized for COVID-19. A high level of AST is a significant risk factor to show mortality and intensive care unit (ICU) admission in patients with COVID-19.
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Affiliation(s)
- Mehmet Bayram
- Gastroenterology and Hepatology, Health Sciences University Kanuni Sultan Süleyman Training and Research Hospital, Istanbul, TUR
| | - Ozgur Yildirim
- Department of Internal Medicine, Health Sciences University Kanuni Sultan Süleyman Training and Research Hospital, Istanbul, TUR
| | - Raye Sevra Ozmen
- Department of Internal Medicine, Health Sciences University Kanuni Sultan Süleyman Training and Research Hospital, Istanbul, TUR
| | - Beyza Soylu
- Department of Internal Medicine, Health Sciences University Kanuni Sultan Süleyman Training and Research Hospital, Istanbul, TUR
| | - Ahmet Said Dundar
- Department of Internal Medicine, Health Sciences University Kanuni Sultan Süleyman Training and Research Hospital, Istanbul, TUR
| | - Ali Riza Koksal
- Gastroenterology and Hepatology, Tulane University School of Medicine, New Orleans, USA
| | - Murat Akarsu
- Department of Internal Medicine, Health Sciences University Kanuni Sultan Süleyman Training and Research Hospital, Istanbul, TUR
| | - Abdulbaki Kumbasar
- Department of Internal Medicine, Health Sciences University Kanuni Sultan Suleyman Training and Research Hospital, Istanbul, TUR
| | - Omur Tabak
- Department of Internal Medicine, Health Sciences University Kanuni Sultan Suleyman Training and Research Hospital, Istanbul, TUR
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Alotaibi A, Aldoukhi A, Albdah B, Alonazi JA, Alseraya AS, Alrasheed N. Diabetic Ketoacidosis Treatment Outcome and Associated Factors Among Adult Patients Admitted to the Emergency Department and Medical Wards at King Abdulaziz Medical City, Riyadh, Saudi Arabia. Cureus 2020; 12:e10067. [PMID: 32999787 PMCID: PMC7522050 DOI: 10.7759/cureus.10067] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 08/27/2020] [Indexed: 11/05/2022] Open
Abstract
Background Diabetic ketoacidosis (DKA) is a life-threatening condition with high morbidity and mortality rates. It should be diagnosed immediately and managed intensively to prevent its significant complications. Objectives The aim of this study to assess DKA treatment outcome and associated factors among adult patients at King Abdulaziz Medical City Emergency Department and Medical Wards, Riyadh, Saudi Arabia. Materials and Methods A retrospective cross-sectional study was conducted using a chart review to assess DKA treatment outcome and associated factors. All patients who were admitted as DKA cases from September 2017 to August 2019 were selected by simple random sampling except those with incomplete charts or younger than 14 years. Data were entered and analyzed using SAS Version 9.4 (SAS Institute, Cary, NC, USA). Results A total of 223 reviewed charts were collected. The frequency of DKA recurrence in most of the patients was once per year (126 [56.5%]). The most common precipitating factor was inappropriate insulin therapy (104 [46.64%]). More than half of the patients (120 [53.81%]) got out of DKA management protocol within 24-72 hours with a hospital stay of less than or equal to five days. The mortality rate was 1.83%. Patients with two or more DKA episodes per year tended to be admitted to ICU more frequently than those with one episode (p=0.001). It was found that patients who had a duration of one to five years of diabetes mellitus were almost five times more likely to get out of DKA in more than 72 hours when compared with those who had a duration of more than five years (adjusted OR: 4.7; 95% CI: 1.34-16.60; p=0.01). Conclusions The findings of this study highlight that majority of DKA patients showed improvement and discharged with a very low mortality rate. Inappropriate insulin therapy was the most common precipitating factor; thus, educating diabetic patients about the complications of treatment non-compliance is an important part of management.
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Affiliation(s)
- Abdulaziz Alotaibi
- Medicine, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | | | - Bayan Albdah
- Biostatistics and Bioinformatics, King Abdullah International Medical Research Center, Riyadh, SAU
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Lin L, Chen YH, Sun W, Gong JJ, Li P, Chen JJ, Yan H, Ren LW, Chen DJ. Risk factors of obstetric admissions to the intensive care unit: An 8-year retrospective study. Medicine (Baltimore) 2019; 98:e14835. [PMID: 30882671 PMCID: PMC6426550 DOI: 10.1097/md.0000000000014835] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
The aim of this study was to identify risk factors among obstetric patients admitted to the intensive care unit (ICU).The study was conducted in Third Affiliated Hospital of Guangzhou Medical University during January 1, 2009 and December 31, 2016. A total of 44,817 pregnant women ≥20 weeks of gestational age were scanned. Demographic characteristics, perinatal outcomes, and risk factors among participants were analyzed.A number of factors (21) were more prevalent in the ICU admission group. The greatest for admission to the ICU occurred with amniotic fluid embolism, heart disease, acute fatty liver, and referral for care. The incidence of postpartum hemorrhage, hysterectomy, organ failure, and method of delivery differed significantly between groups (P < .05). Adverse neonatal outcome differed significantly between groups (P < .05).Complications of pregnancy are risk factors for referral to the ICU and may increase risk for unexpected outcomes among mothers and neonates.
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Garrido D, Assioun JJ, Keshishyan A, Sanchez-Gonzalez MA, Goubran B. Respiratory Rate Variability as a Prognostic Factor in Hospitalized Patients Transferred to the Intensive Care Unit. Cureus 2018; 10:e2100. [PMID: 29581913 PMCID: PMC5866112 DOI: 10.7759/cureus.2100] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Introduction Increasing mortality rates within the intensive care unit (ICU) is an ever growing problem, ultimately leading to increases in the cost of healthcare expenditures. Currently, there are attempts to use guidelines in the hospital setting to predict overall mortality in critically ill patients. However, a predictor of subsequent ICU admissions remains to be explored. Recent data has shown the importance of monitoring respiratory rate variability (RRV) as a useful predictor of the deterioration of patients. Respiratory rate, in comparison to blood pressure or pulse rate, is deemed as the better determinant in identifying high-risk patients. Aim Our study aims to assess the role of RRV monitoring as a potential prognostic marker predictive of ICU admission. Results There was a significant (p = 0.009) increase in RRV between the third and fourth set of respiratory rates prior to ICU admission, such that coefficient of variation percentage (CV%) increased from 0.3% (95% confidence interval (CI): 0.09 - 0.42) to 0.7% (95% CI: 0.04 - 0.9) about 12 hours before admission to the ICU independent from diagnosis. Conclusion Using elevated RRV as a signal may be a useful prognostic tool in providing early intervention, thus reducing the incidence of subsequent morbidity and mortality in patients that might necessitate an ICU admission.
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Affiliation(s)
| | | | | | | | - Bishoy Goubran
- Division of Clinical and Translational Research, Larkin Community Hospital
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Bardes JM, Turner J, Bonasso P, Hobbs G, Wilson A. Delineation of Criteria for Admission to Step Down in the Mild Traumatic Brain Injury Patient. Am Surg 2016; 82:36-40. [PMID: 26802855 PMCID: PMC4865797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Patients that suffer a mild traumatic brain injury (TBI) with intracranial hemorrhage are commonly admitted to an intensive care unit with repeat imaging in 12 to 24 hours. This is costly to the health-care system. This study aimed to evaluate this practice and to identify criteria to triage patients to lower levels of monitored care. A retrospective review was performed at a university-based Level I trauma center. Patients with mild TBI were included. Data were collected on demographics, neurological status at 6, 12, and 24 hours, CT scan results, and medical or surgical interventions were required. A total of 389 patients were evaluated, 53 had a documented neurological decline while being admitted. Factors found to be associated with a neurological decline included Glasgow Coma Scale (GCS) < 15 (P = 0.002), age greater than 55 (P < 0.001), and warfarin use (P = 0.039). Aspirin and Plavix were not associated with neurological decline. No patient age <55 with a GCS of 15 had a documented decline. Several risk factors were found to be associated with neurological decline after mild TBI. These include age, GCS < 15, and warfarin use. Patients aged <55 with GCS 15, posed minimal risk for deterioration. Patients aged <55 and with a GCS of 15 can be admitted to a monitored step-down bed with less frequent neurological checks.
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Affiliation(s)
- James M Bardes
- Division of Trauma, Acute Care Surgery and Critical Care, Department of Surgery, West Virginia University, Morgantown, West Virginia, USA
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