scholarly journals Clinical Characteristics and Outcomes of Patients With Diabetes Admitted for COVID-19 Treatment in Dubai: Single-Centre Cross-Sectional Study (Preprint)

2020 ◽  
Author(s):  
Rahila Bhatti ◽  
Amar Hassan Khamis ◽  
Samara Khatib ◽  
Seemin Shiraz ◽  
Glenn Matfin
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Clinical Characteristics ◽  
Laboratory Data ◽  
Length Of Hospital Stay ◽  
C Reactive Protein ◽  
Cross Sectional ◽  
Reactive Protein ◽  
Patients With Diabetes ◽  
D Dimer

BACKGROUND Recent studies have shown that diabetes is a major risk factor that contributes to the severity of COVID-19 and resulting mortality. Poor glycemic control is also associated with poor patient outcomes (eg, hospitalization and death). OBJECTIVE This study aimed to describe the clinical characteristics and outcomes of patients with diabetes who were admitted to our hospital for COVID-19 treatment. METHODS This cross-sectional, observational study comprised patients with diabetes admitted with COVID-19 to Mediclinic Parkview Hospital in Dubai, United Arab Emirates, from March 30 to June 7, 2020. We studied the differences among characteristics, length of hospital stay, diabetes status, comorbidities, treatments, and outcomes among these patients. RESULTS Of the cohort patients, 25.1% (103/410) had coexistent diabetes or prediabetes. These patients represented 17 different ethnicities, with 59.2% (61/103) from Asian countries and 35% (36/103) from Arab countries. Mean patient age was 54 (SD 12.5) years, and 66.9% (69/103) of patients were male. Moreover, 85.4% (88/103) of patients were known to have diabetes prior to admission, and 14.6% (15/103) were newly diagnosed with either diabetes or prediabetes at admission. Most cohort patients had type 2 diabetes or prediabetes, and only 2.9% (3/103) of all patients had type 1 diabetes. Furthermore, 44.6% (46/103) of patients demonstrated evidence suggesting good glycemic control during the 4-12 weeks prior to admission, as defined arbitrarily by admission hemoglobin A1<sub>c</sub> level &lt;7.5%, and 73.8% (76/103) of patients had other comorbidities, including hypertension, ischemic heart disease, and dyslipidemia. Laboratory data (mean and SD values) at admission for patients who needed ward-based care versus those who needed intensive care were as follows: fibrinogen, 462.8 (SD 125.1) mg/dL vs 660.0 (SD 187.6) mg/dL; D-dimer, 0.7 (SD 0.5) µg/mL vs 2.3 (SD 3.5) µg/mL; ferritin, 358.0 (SD 442.0) mg/dL vs 1762.4 (SD 2586.4) mg/dL; and C-reactive protein, 33.9 (SD 38.6) mg/L vs 137.0 (SD 111.7) mg/L. Laboratory data were all significantly higher for patients in the intensive care unit subcohort (<i>P</i>&lt;.05). The average length of hospital stay was 14.55 days for all patients, with 28.2% (29/103) of patients requiring intensive care. In all, 4.9% (5/103) died during hospitalization—all of whom were in the intensive care unit. CONCLUSIONS Majority of patients with diabetes or prediabetes and COVID-19 had other notable comorbidities. Only 4 patients tested negative for COVID-19 RT-PCR but showed pathognomonic changes of COVID-19 radiologically. Laboratory analyses revealed distinct abnormal patterns of biomarkers that were associated with a poor prognosis: fibrinogen, D-dimer, ferritin, and C-reactive protein levels were all significantly higher at admission in patients who subsequently needed intensive care than in those who needed ward-based care. More studies with larger sample sizes are needed to compare data of COVID-19 patients admitted with and without diabetes within the UAE region.

scholarly journals Clinical Characteristics and Outcomes of Patients With Diabetes Admitted for COVID-19 Treatment in Dubai: Single-Centre Cross-Sectional Study

10.2196/22471 ◽  
2020 ◽  
Vol 6 (4) ◽  
pp. e22471
Author(s):  
Rahila Bhatti ◽  
Amar Hassan Khamis ◽  
Samara Khatib ◽  
Seemin Shiraz ◽  
Glenn Matfin
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Clinical Characteristics ◽  
Laboratory Data ◽  
Length Of Hospital Stay ◽  
C Reactive Protein ◽  
Cross Sectional ◽  
Reactive Protein ◽  
Patients With Diabetes ◽  
D Dimer

Background Recent studies have shown that diabetes is a major risk factor that contributes to the severity of COVID-19 and resulting mortality. Poor glycemic control is also associated with poor patient outcomes (eg, hospitalization and death). Objective This study aimed to describe the clinical characteristics and outcomes of patients with diabetes who were admitted to our hospital for COVID-19 treatment. Methods This cross-sectional, observational study comprised patients with diabetes admitted with COVID-19 to Mediclinic Parkview Hospital in Dubai, United Arab Emirates, from March 30 to June 7, 2020. We studied the differences among characteristics, length of hospital stay, diabetes status, comorbidities, treatments, and outcomes among these patients. Results Of the cohort patients, 25.1% (103/410) had coexistent diabetes or prediabetes. These patients represented 17 different ethnicities, with 59.2% (61/103) from Asian countries and 35% (36/103) from Arab countries. Mean patient age was 54 (SD 12.5) years, and 66.9% (69/103) of patients were male. Moreover, 85.4% (88/103) of patients were known to have diabetes prior to admission, and 14.6% (15/103) were newly diagnosed with either diabetes or prediabetes at admission. Most cohort patients had type 2 diabetes or prediabetes, and only 2.9% (3/103) of all patients had type 1 diabetes. Furthermore, 44.6% (46/103) of patients demonstrated evidence suggesting good glycemic control during the 4-12 weeks prior to admission, as defined arbitrarily by admission hemoglobin A1c level <7.5%, and 73.8% (76/103) of patients had other comorbidities, including hypertension, ischemic heart disease, and dyslipidemia. Laboratory data (mean and SD values) at admission for patients who needed ward-based care versus those who needed intensive care were as follows: fibrinogen, 462.8 (SD 125.1) mg/dL vs 660.0 (SD 187.6) mg/dL; D-dimer, 0.7 (SD 0.5) µg/mL vs 2.3 (SD 3.5) µg/mL; ferritin, 358.0 (SD 442.0) mg/dL vs 1762.4 (SD 2586.4) mg/dL; and C-reactive protein, 33.9 (SD 38.6) mg/L vs 137.0 (SD 111.7) mg/L. Laboratory data were all significantly higher for patients in the intensive care unit subcohort (P<.05). The average length of hospital stay was 14.55 days for all patients, with 28.2% (29/103) of patients requiring intensive care. In all, 4.9% (5/103) died during hospitalization—all of whom were in the intensive care unit. Conclusions Majority of patients with diabetes or prediabetes and COVID-19 had other notable comorbidities. Only 4 patients tested negative for COVID-19 RT-PCR but showed pathognomonic changes of COVID-19 radiologically. Laboratory analyses revealed distinct abnormal patterns of biomarkers that were associated with a poor prognosis: fibrinogen, D-dimer, ferritin, and C-reactive protein levels were all significantly higher at admission in patients who subsequently needed intensive care than in those who needed ward-based care. More studies with larger sample sizes are needed to compare data of COVID-19 patients admitted with and without diabetes within the UAE region.

scholarly journals What is the clinical course of patients hospitalised for COVID-19 treatment Ireland: a retrospective cohort study in Dublin’s North Inner City (the ‘Mater 100’)

2020 ◽  
Author(s):  
Brendan O’Kelly* ◽  
Colm Cronin* ◽  
Stephen Peter Connolly* ◽  
Walter Cullen ◽  
Gordana Avramovic ◽  
...  
Keyword(s):  
Intensive Care ◽  
Clinical Characteristics ◽  
Antiviral Treatment ◽  
Laboratory Data ◽  
University Hospital ◽  
Initial Assessment ◽  
Hospital Treatment ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
D Dimer

Abstract Background: Since March 2020, Ireland has experienced an outbreak of coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). To date, while several cohorts from China have been described, our understanding is limited, with no data describing the epidemiological and clinical characteristics of patients with COVID-19 in Ireland. To improve our understanding of the clinical characteristics of this emerging infection we carried out a retrospective review of patient data to examine the clinical characteristics of patients admitted for COVID-19 hospital treatment.Methods: Demographic, clinical and laboratory data on the first 100 adult patients admitted to Mater Misericordiae University Hospital (MMUH) for in-patient COVID-19 treatment after onset of the outbreak in March 2020 was extracted from clinical and administrative records. Missing data were excluded from the analysis.Results: Fifty-eight per cent were male, 63% were Irish nationals, 29% were GMS eligible, and median age was 45 years (interquartile range [IQR] =34-64 years). Patients had symptoms for a median of five days before diagnosis (IQR=2.5-7 days), most commonly cough (72%), fever (65%), dyspnoea (37%), fatigue (28%), myalgia (27%) and headache (24%). Of all cases, 54 had at least one pre-existing chronic illness (most commonly hypertension, diabetes mellitus or asthma). At initial assessment, the most common abnormal findings were: C-reactive protein >7.0mg/L (74%), ferritin >247μg/L (women) or >275μg/L (men) (62%), D-dimer >0.5μg/dL (62%), chest imaging (59%), NEWS Score (modified) of ≥3 (55%) and heart rate >90/min (51%). Twenty-seven required supplemental oxygen, of which 17 were admitted to the intensive care unit - 14 requiring ventilation. Forty received antiviral treatment (most commonly hydroxychloroquine or lopinavir/ritonavir). Four died, 17 were admitted to intensive care, and 74 were discharged home, with nine days the median hospital stay (IQR=6-11).Conclusion: Our findings reinforce the emerging consensus of COVID-19 as an acute life-threatening disease and highlights, the importance of laboratory (ferritin, C-reactive protein, D-dimer) and radiological parameters, in addition to clinical parameters. Further cohort studies involving larger samples followed longitudinally are a priority.

scholarly journals What is the clinical course of patients hospitalised for COVID-19 treatment Ireland: a retrospective cohort study in Dublin’s North Inner City (the ‘Mater 100’)

2020 ◽  
Vol 3 ◽  
pp. 80
Author(s):  
Brendan O’Kelly ◽  
Colm Cronin ◽  
Stephen Peter Connolly ◽  
Walter Cullen ◽  
Gordana Avramovic ◽  
...  
Keyword(s):  
Intensive Care ◽  
Clinical Characteristics ◽  
Laboratory Data ◽  
Supplemental Oxygen ◽  
University Hospital ◽  
Initial Assessment ◽  
Hospital Treatment ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
D Dimer

Background: Ireland has experienced an outbreak of coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). While several cohorts from China have been described, there is little data describing the epidemiological and clinical characteristics of Irish patients with COVID-19. To improve our understanding of this infection we performed a retrospective review of patient data to examine the clinical characteristics of patients admitted for COVID-19 hospital treatment. Methods: Demographic, clinical and laboratory data on the first 100 patients admitted to Mater Misericordiae University Hospital for in-patient COVID-19 treatment after onset of the outbreak in March 2020 was extracted from patient records. Results: The median age was 45 years (interquartile range [IQR] =34-64 years), 58% were male, and 63% were Irish nationals. Patients had symptoms for a median of five days before diagnosis (IQR=2.5-7 days), most commonly cough (72%), fever (65%), dyspnoea (37%), fatigue (28%), myalgia (27%) and headache (24%). Of all cases, 54 had at least one pre-existing chronic illness (most commonly hypertension, diabetes mellitus or asthma). At initial assessment, the most common abnormal findings were: C-reactive protein >7.0mg/L (74%), ferritin >247μg/L (women) or >275μg/L (men) (62%), D-dimer >0.5μg/dL (62%), chest imaging (59%), NEWS Score (modified) of ≥3 (55%) and heart rate >90/min (51%). Supplemental oxygen was required by 27 patients, of which 17 were admitted to the intensive care unit - 14 requiring ventilation. Antiviral therapy was administered to 40 patients (most commonly hydroxychloroquine or lopinavir/ritonavir). Four died, 17 were admitted to intensive care, and 74 were discharged home, with nine days the median hospital stay (IQR=6-11). Conclusion: Our findings reinforce the consensus of COVID-19 as an acute life-threatening disease and highlights the importance of laboratory (ferritin, C-reactive protein, D-dimer) and radiological parameters, in addition to clinical parameters. Further cohort studies followed longitudinally are a priority.

The role of IL-6 receptor inhibitor treatment in critical patient monitoring with COVID-19

2021 ◽  
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Lactate Dehydrogenase ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Group 2 ◽  
D Dimer

Objectives: The COVID-19 disease can manifest itself with acute respiratory distress syndrome, renal failure, and septic shock in critically ill patients. There are opinions that there is a correlation between high IL-6 levels and disease severity. In our intensive care unit, we evaluated the changes in the laboratory data and radiological involvement severity of our patients who underwent tocilizumab treatment and examined the appropriate laboratory parameter in the treatment follow-up and its effect on survival. Methods: In the critical patient follow-up of COVID-19, 17 of the 23 patients treated with tocilizumab had a mortal course (Group 1) and the remaining 6 (Group 2) were. The C-reactive protein, lactate dehydrogenase, IL-6, D-dimer, procalcitonin, albumin, and ferritin values, which were routinely screened in our clinic on the day of tocilizumab treatment and the 5th day after, were recorded. Both the change between the two groups and the change between days 1 and 5 were analyzed. Results: A total of 23 patients (55.35 ± 13.31 years) were included in the study. The computed tomography severity score assessed at the intensive care unit admission was statistically significantly higher in Group 2. The procalcitonin and lactate dehydrogenase values measured on day 5 after tocilizumab were significantly lower in Group 2. On the 5th day after treatment, the levels of C-reactive protein, ferritin, chest X-rays, IL-6 and D-dimer statistically significantly changed compared to the first day of the treatment. In correlation with the decrease in PCT as of the 5th day after tocilizumab administration, an increasing tendency was observed in 28-day survival. Conclusion: This study demonstrated that tocilizumab treatment may positively contribute to the treatment by decreasing cytokine levels. PCT and LDH follow-up before and after treatment in critically ill patients who are receiving tocilizumab treatment can give an idea about survival.

scholarly journals Clinical and prognostic significance of emergency MRI findings in neck infections

2021 ◽  
Author(s):  
Jaakko Heikkinen ◽  
Janne Nurminen ◽  
Jarno Velhonoja ◽  
Heikki Irjala ◽  
Tatu Happonen ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Hospital Stay ◽  
Prognostic Significance ◽  
Length Of Hospital Stay ◽  
C Reactive Protein ◽  
Mri Findings ◽  
Neck Infection ◽  
Reactive Protein ◽  
Icu Treatment

Abstract Objectives Due to its superior soft-tissue contrast and ability to delineate abscesses, MRI has high diagnostic accuracy in neck infections. Whether MRI findings can predict the clinical course in these patients is unknown. The purpose of this study was to determine the clinical and prognostic significance of various MRI findings in emergency patients with acute neck infections. Materials and methods We retrospectively reviewed the 3-T MRI findings of 371 patients with acute neck infections from a 5-year period in a single tertiary emergency radiology department. We correlated various MRI findings, including retropharyngeal (RPE) and mediastinal edema (ME) and abscess diameter, to clinical findings and outcomes, such as the need for intensive care unit (ICU) treatment and length of hospital stay (LOS). Results A total of 201 out of 371 patients (54%) with neck infections showed evidence of RPE, and 81 out of 314 patients (26%) had ME. Both RPE (OR = 9.5, p < 0.001) and ME (OR = 5.3, p < 0.001) were more prevalent among the patients who required ICU treatment than among those who did not. In a multivariate analysis, C-reactive protein (CRP) levels, RPE, and maximal abscess diameter were independent predictors of the need for ICU treatment, and CRP, ME, and maximal abscess diameter were independent predictors of LOS. Conclusion In patients with an acute neck infection that requires emergency imaging, RPE, ME, and abscess diameter, as shown by MRI, are significant predictors of a more severe illness. Key Points • Two hundred one out of 371 patients (54%) with neck infection showed evidence of retropharyngeal edema (RPE), and 81 out of 314 patients (26%) had mediastinal edema (ME). • Maximal abscess diameter, RPE, and C-reactive protein (CRP) were independent predictors of the need for intensive care unit (ICU) treatment, and maximal abscess diameter, ME, and CRP were independent predictors of length of hospital stay. • Prognostic significance of MRI findings was evident also while controlling for CRP values.

scholarly journals Predicting Intensive Care Unit Admissions for COVID-19 Patients in the Emergency Department

2021 ◽  
pp. 1-5
Author(s):  
Suphi Bahadirli ◽  
Erdem Kurt
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Demographic Data ◽  
Chest Ct ◽  
C Reactive Protein ◽  
Diffuse Infiltration ◽  
Reactive Protein ◽  
Binary Regression Analysis ◽  
D Dimer

Abstract Objective: Determining the parameters that can predict the requirement of intensive care unit (ICU) admissions among the coronavirus disease 2019 (COVID-19) patients presented to the emergency departments (EDs). Methods: In adult consecutive patients admitted (March 15 - April 15, 2020) to the ED of a state hospital for COVID-19, we retrospectively analyzed demographic data, symptoms, laboratory tests, and chest computed tomography (CT) on arrival. Results: We included 458 patients [213 (46.5%) females, median age 48 y]. Body temperature, respiration rate, C-reactive protein (CRP), D-dimer, ferritin values, and the number of comorbidities were significantly higher in patients admitted to the ICU than others. Also, diffuse infiltration in chest CT is more common in patients who need ICU follow-up. As a result of the binary regression analysis, a statistically significant correlation was found between the presence of dyspnea (odds ratio [OR]: 12.55), tachypnea (relative risk [RR] ≥ 18) (OR: 14.54), multiple comorbidities (≥2) (OR: 23.39), diffuse infiltration in CT (OR: 14.52), and CRP (≥45 mg/L) (OR: 4.71); and the need for ICU admission. Conclusion: It has been concluded that the presence of dyspnea and tachypnea, elevated CRP, presence of multiple comorbidities, and diffuse infiltration in CT may predict the need for ICU admissions of the patients, who presented to the EDs.

Synthetic metrics of early predictive value in patients with COVID-19 pneumonia

2021 ◽  
pp. 36-43
Author(s):  
Denis Stanislavovich Baranovsky ◽  
Delara Rafaelovna Baranovskaya ◽  
Natalya Vadimovna Polekhina ◽  
Leonid Aleksandrovich Laberko ◽  
Grigory Vladimirovich Rodoman
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Disease Onset ◽  
Severe Pneumonia ◽  
C Reactive Protein ◽  
Laboratory Assessment ◽  
Reactive Protein ◽  
Synthetic Indicators ◽  
Thrombotic Complications ◽  
D Dimer

Clinical observations have shown that COVID-19-associated pneumonia is often accompanied by coagulopathy, an increase in C-reactive protein and D-dimer. Early laboratory assessment may represent a promising approach for predicting the development of thrombotic complications and the severity of COVID-19. Thrombotic complications often cause a rapid deterioration in the patient’s condition, the development of ARDS and a negative outcome of the disease. In this study, the authors sought to identify synthetic indicators that may be associated with the development of acute respiratory distress syndrome (ARDS) requiring treatment in an intensive care unit in patients with viral pneumonia caused by COVID-19. Differences in D-dimer levels and the ratios of D-dimer and C-reactive protein (CRP) levels to the number of days (Days) elapsed from disease onset to hospitalization were investigated between COVID-19 patients who were transferred to the intensive care unit, within two weeks after admission to the hospital (n = 78), and patients with COVID-19 with a stable course of the disease (n = 70). Multiple comparisons showed statistically significantly higher values of CRP / Days at admission in patients with COVID-19 transferred to the ICU (median 22,57) compared with stable patients (median 7,19), p < 0,0001. D-dimer levels on admission did not have statistically significant differences in these groups, while comparison of D-dimer / days ratios in patients transferred to the ICU and in stable patients revealed statistically significant differences: median 44,57 and 41,27, respectively (p = 0,0048). The authors suggest that these synthetic indicators, which are easily determined in patients with COVID-19 upon admission to the hospital, can be used as early predictive markers of severe pneumonia and a high risk of ARDS, requiring transfer to the intensive care unit.

scholarly journals Potensi Pemberian Tocilizumab pada Pasien COVID-19 Di ICU RSUD Ulin Banjarmasin

2020 ◽  
Vol 12 (3) ◽  
pp. 17-33
Author(s):  
Rohmantuah Trada Purba ◽  
Mahendratama Purnama Adhi ◽  
Erna Kusumawardhani ◽  
Rapto Hardian ◽  
Andri Lumban Tobing
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Lactate Dehydrogenase ◽  
Interleukin 6 ◽  
Virus Disease ◽  
C Reactive Protein ◽  
Reactive Protein ◽  
Corona Virus ◽  
D Dimer

Latar Belakang: Corona Virus Disease 2019 (COVID-19) adalah penyakit pandemi yang menjadi masalah global yang melanda seluruh dunia. Manifestasi klinis dan tingkat keparahan penyakit COVID-19 sangat bervariasi. Pada pasien COVID-19 derajat kritis yang memerlukan perawatan di intensive care unit (ICU) telah ditemukan adanya proses badai sitokin yang meningkatkan mortalitas dan morbiditas. Interleukin-6 (IL-6) berperan dalam terjadinya badai sitokin.Kasus: Berikut kami laporkan serial kasus 5 pasien COVID-19 terkonfirmasi positif derajat sedang-kritis yang diberikan tocilizumab (TCZ) sebagai suatu IL-6 inhibitor yang memiliki potensi terapi menurunkan mortalitas dan morbiditas pasien COVID-19 derajat berat-kritis.Pembahasan: Dari 5 pasien yang diberikan TCZ, didapatkan hasil 3 pasien bisa pulang dan 2 pasien meninggal. Terdapat potensi pemberian IL-6 inhibitor karena dari patofisiologi penyakit COVID-19 yang berkaitan dengan IL-6 dan badai sitokin. IL-6 inhibitor dapat menurunkan mortalitas dan morbiditas dengan mencegah terjadinya badai sitokin. Hal ini diukur menggunakan evaluasi onset penyakit, kadar biomarker inflamasi dan gangguan koagulasi yang sering diteliti pada pasien COVID-19 seperti c-reactive protein (CRP), lactate dehydrogenase (LDH), D-Dimer dan ferritin.Kesimpulan: Pemberian TCZ memiliki potensi efek terapeutik jika diberikan pada onset penyakit <10 hari. Perlu dilakukan penelitian lebih lanjut untuk menilai efek terapeutik dan timing pemberian yang tepat.

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