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Kerget B, Afşin DE, Aksakal A. The role of systemic immune-inflammation index (SII) in the differential diagnosis of granulomatous and reactive LAP diagnosed by endobronchial ultrasonography. Sarcoidosis Vasc Diffuse Lung Dis 2023; 40:e2023038. [PMID: 37712366 PMCID: PMC10540723 DOI: 10.36141/svdld.v40i3.14743] [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] [Subscribe] [Scholar Register] [Received: 05/14/2023] [Accepted: 08/27/2023] [Indexed: 09/16/2023]
Abstract
BACKGROUND AND AIM Tuberculosis and sarcoidosis are the two most important granulomatous diseases that physicians have difficulty in differential diagnosis. In our study, we aimed to observe the place of systemic immune-inflammation index (SII) level in the differentiation of patients diagnosed with endoboronchial ultrasonography (EBUS). METHODS Our study included 494 patients who applied to our hospital's chest diseases outpatient clinic between 2015 and 2020 and underwent endobronchial ultrasonography (EBUS) for mediastinal lymphadenopathy (LAP). Patients' follow-up for at least 2 years after diagnosis and pre-procedural hematologic parameters were retrospectively recorded. RESULTS In the comparison of SII between groups, it was observed that SII was statistically significantly higher in patients followed up for tuberculous lymphadenitis compared to patients with sarcoidosis and reactive LAP (p=0.01, <0.001). In sarcoidosis patients, SII levels were statistically significantly higher than in patients with reactive LAP (p=0.002). Platelet, sedimentation and SII levels were statistically significantly higher in stage 2 patients compared to stage 1 patients, while lymphocyte levels were lower (p=0.009, 0.001, 0.001, 0.001, 0.001 respectively). In the ROC curve analysis of the SII level of patients with sarcoidosis and tuberculosis LAP, the AUC was 0.668 and when the cut-off value for the SII level was 890.667, the sensitivity was 70% and the specificity was 66% in the differentiation of tuberculosis and sarcoidosis lymphadenitis. CONCLUSION SII may be an easily applicable parameter in the differentiation of tuberculosis and sarcoidosis LAP with granuloma and in the differentiation of granulomatous diseases from reactive LAP.
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Affiliation(s)
- Buğra Kerget
- Department of Pulmonary Diseases, Ataturk University School of Medicine, Yakutiye.
| | - Dursun Erol Afşin
- Department of Pulmonary Diseases, Health Sciences University Erzurum .
| | - Alperen Aksakal
- Department of Pulmonary Diseases, Ataturk University School of Medicine, Yakutiye.
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Aksakal A, Kiliç AF, Afşin DE, Baygutalp NK, Kerget B. Evaluation of the relationship between TAFI level and prognosis in COVID-19 patients. Eur Rev Med Pharmacol Sci 2023; 27:4764-4771. [PMID: 37259759 DOI: 10.26355/eurrev_202305_32487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVE Serum thrombin-activated fibrinolysis inhibitor (TAFI) levels were measured in coronavirus disease 2019 (COVID-19) patients requiring intensive care, clinical hospitalization, and outpatient follow-up. The relationships between serum TAFI levels and prognosis were determined. PATIENTS AND METHODS Ninety patients who had positive COVID-19 PCR test results were randomly selected and included in the study. Subgroups were formed according to the clinical characteristics of the patients as follows: mild, moderate, and severe. Venous blood samples were taken from all patients, and serum C-reactive protein (CRP), lactate dehydrogenase (LDH), fibrinogen, D-dimer, ferritin, and TAFI levels were measured. The results were evaluated by comparing each group. RESULTS The one-way ANOVA test to determine differences between subgroups resulted in p-values lower than 0.05 for all biochemical analytes (CRP, LDH, fibrinogen, D-dimer, ferritin, and TAFI). Regarding serum TAFI levels, there were significant differences in the severe group (853.04 ± 338.58 ng/mL) compared to the mild group (548.33 ± 264.17 ng/mL). ROC curve analysis to predict mortality revealed that TAFI levels were able to detect 85% of deaths. In addition, ROC analysis revealed that serum TAFI levels could detect 86% of intubated cases. CONCLUSIONS The disease progression is more severe in patients with high TAFI levels, and high TAFI levels are associated with mortality and intubation rates. Further studies are needed to determine serum TAFI levels as a biomarker of prognosis in COVID-19 patients.
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Affiliation(s)
- A Aksakal
- Department of Pulmonary Diseases, Ataturk University School of Medicine, Yakutiye, Erzurum, Turkey.
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Afşin DE, Laloğlu E. Could Metrnl be a New Biomarker to Predict the Development of Macrophage Activation Syndrome in COVID-19 Patients? FLORA 2023. [DOI: 10.5578/flora.20239907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
Abstract
Introduction: Failure to maintain the inflammatory and anti-inflammatory balance during COVID-19 treatment may result in a severe clinical course. In our study, we aimed to determine the relationship between the meteorin-like protein (metrnl), which plays a role in the anti-inflammatory balance, and the clinical course. Materials and Methods: Between October 2021 and December 2021, 160 patients who were hospitalized in our hospital and whose delta variant COVID-19 infection was confirmed and 80 healthy controls, were enrolled in the study. Patients were divided into two groups according to the severity degree of COVID-19 (Group 1: Moderate COVID-19, Group 2: Severe COVID-19 MAS). Results: When comparing the metrnl levels of the groups, it was observed that the metrnl level was statistically significantly lower in Group 2 patients (p< 0.001). While no statistically significant difference was observed between the healthy control group and Group 1, it was observed that the metrnl level of Group 2 patients was statistically significantly lower than the healthy control group (p= 0.77, <0.001 respectively). In the ROC curve analysis of Metrnl level performed in Group 1 and 2 patients, the cut-off value was taken as 17.54 ng/mL, its sensitivity was observed as 80% and the specificity was observed as 60% in predicting the development of severe COVID-19 in patients whose levels were below this value. Conclusion: The low level of metrnl, which is thought to play a key role in anti-inflammatory balance, contributes to the development of macrophage activation syndrome, which leads to the severe clinical course in COVID-19 patients.
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Afşin DE, Aksakal A, Kılıç AF, Baygutalp NK, Kerget B. The relationship between COVID-19 and the complement system: mannose-binding lectin. Eur Rev Med Pharmacol Sci 2023; 27:2099-2103. [PMID: 36930509 DOI: 10.26355/eurrev_202303_31581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
Abstract
OBJECTIVE Mannose-binding lectin (MBL) is one of the important parts of the complement system. In our study, we aimed to determine serum MBL levels and their relationship with intensive care hospitalization. PATIENTS AND METHODS Ninety COVID-19-positive patients from outpatient clinics and clinics were included in this study. The patients were evaluated in three groups as mild, moderate, and severe groups. Each group consisted of 30 patients. A venous blood sample was taken once from each patient. Serum MBL, C-reactive protein (CRP), lactate dehydrogenase (LDH), fibrinogen, D-dimer, and ferritin levels were measured. RESULTS The mean serum MBL levels of all patients were 695.46±324.42 ng/mL. One-way ANOVA test resulted in significant differences in serum CRP, LDH, fibrinogen, D-dimer, ferritin, and MBL levels between groups (p<0.05 for all comparisons). Post-hoc Tukey analysis showed significant differences in serum MBL levels between mild and severe groups and moderate and severe groups. CONCLUSIONS MBL may be used as a prognostic biomarker in COVID-19 patients. Further studies are needed to determine MBL in treatment strategies.
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Affiliation(s)
- D E Afşin
- Department of Pulmonary Diseases, Health Sciences University, Erzurum Regional Education and Research Hospital, Erzurum, Turkey
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Kerget B, Özkan HB, Afşin DE, Koçak AO, Laloglu E, Uçar EY, Sağlam L. Evaluation of serum YKL-40 level among clinical risk scores for early mortality in acute pulmonary thromboembolism. Clin Biochem 2022; 108:20-26. [PMID: 35853494 DOI: 10.1016/j.clinbiochem.2022.07.003] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2022] [Revised: 07/08/2022] [Accepted: 07/13/2022] [Indexed: 11/03/2022]
Abstract
INTRODUCTION Pulmonary embolism (PE) often occurs secondary to deep vein thrombosis and is an important cause of mortality and morbidity. This study aimed to evaluate the relationship between YKL-40 level and clinical risk score in patients with PE. METHODS The study included a total of 100 patients, 80 patients diagnosed with PE in the emergency department and 20 healthy controls. Patients with PE were divided into four groups: high-risk patients (n = 20), high-intermediate-risk patients (n = 20), low-intermediate-risk patients (n = 20), and low-risk patients (n = 20). Serum YKL-40 levels were measured by enzyme-linked immunosorbent assay. Pulmonary artery obstruction index (PAOI) was calculated from computed tomography angiography images. RESULTS PAOI increased in correlation with PE risk and differed significantly between all patient groups (p < 0.001). Troponin-I levels were significantly higher in the high-risk and high-intermediate-risk groups compared to the other groups (p < 0.001), but did not differ significantly between high-risk and high-intermediate-risk patients (p = 0.09). YKL-40 level was significantly higher in the high-risk PE group than the high-intermediate-risk group (p < 0.001). In receiving operator characteristic curve analysis assessing the discriminatory value of YKL-40 for high-risk PE patients, a cut-off value of 227.2 ng/mL had sensitivity of 85 % and specificity of 70 %. DISCUSSION YKL-40 may be an important biomarker in decisions regarding early thrombolytic treatment in patients with high-intermediate-risk PE. In addition, medical treatments targeting YKL-40 may also reduce thrombotic tendency in high-risk patient groups.
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Affiliation(s)
- Buğra Kerget
- Department of Pulmonary Diseases, Ataturk University School of Medicine, 25240, Yakutiye, Erzurum, Turkey.
| | - Hatice Beyza Özkan
- Department of Pulmonary Diseases, Ataturk University School of Medicine, 25240, Yakutiye, Erzurum, Turkey
| | - Dursun Erol Afşin
- Depertmant of Pulmonary Diseases, Health Sciences University Erzurum Regional Education and Research Hospital, Erzurum, Turkey
| | - Abdullah Osman Koçak
- Department of Emergency Medicine, Ataturk University School of Medicine, 25240, Yakutiye, Erzurum, Turkey
| | - Esra Laloglu
- Department of Biochemistry, Ataturk University School of Medicine, 25240, Yakutiye, Erzurum, Turkey
| | - Elif Yılmazel Uçar
- Department of Pulmonary Diseases, Ataturk University School of Medicine, 25240, Yakutiye, Erzurum, Turkey
| | - Leyla Sağlam
- Department of Pulmonary Diseases, Ataturk University School of Medicine, 25240, Yakutiye, Erzurum, Turkey
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Kerget B, Erol Afşin D, Aksakal A, Kerget F, Aşkın S, Yılmazel Uçar E, Sağlam L. Could VEGF-D level have a role in clinical risk scoring, estimation of thrombus burden, and treatment in acute pulmonary thromboembolism? Int J Clin Pract 2021; 75:e14601. [PMID: 34228874 DOI: 10.1111/ijcp.14601] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Accepted: 07/02/2021] [Indexed: 01/21/2023] Open
Abstract
OBJECTIVE Pulmonary embolism (PE) is usually a complication of deep vein thrombosis and is an important cause of mortality and morbidity. Vascular endothelial growth factor D (VEGF-D) is a secretory protein that plays a role in the remodelling of blood vessels and the lymphatic system. This study aimed to determine the relationship between VEGF-D level and clinical risk scoring in patients with PE. METHODS The study included 117 patients admitted for PE that were divided into four groups: high-risk patients (n = 35), high-intermediate-risk patients (n = 30), low-intermediate-risk patients (n = 24), and low-risk patients (n = 28). Plasma VEGF-D was measured from peripheral venous blood samples (5 mL) using a commercial enzyme-linked immunosorbent assay (ELISA) kit. Pulmonary Artery Obstruction Index (PAOI) was calculated from CT angiography imaging. RESULTS There was no significant difference in troponin-I and NT-proBNP levels between the high-intermediate-risk and high-risk PE patients (P = .134, .146). VEGF-D and PAOI levels were found to be statistically significantly higher in high-risk patients compared with high-intermediate-risk patients (P = .016, .001). VEGF-D level was moderately correlated with mean pulmonary artery pressure and PAOI (r = .481, P = .01; r = .404, P = .01). In ROC curve analysis, a cut-off of 370.1 pg/mL for VEGF-D had 91.4% sensitivity and 67% specificity in the differentiation of high-intermediate-risk and high-risk PE patients. CONCLUSION This study showed that plasma VEGF-D level was more reliable than troponin-I and NT-proBNP in clinical risk scoring and demonstrating thrombus burden. VEGF-D can be used as a biomarker in clinical risk scoring and estimation of thrombus burden in patients with acute PE.
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Affiliation(s)
- Buğra Kerget
- Department of Pulmonary Diseases, Ataturk University School of Medicine, Erzurum, Turkey
| | - Dursun Erol Afşin
- Department of Pulmonary Diseases, Health Sciences University Erzurum Regional Education and Research Hospital, Erzurum, Turkey
| | - Alperen Aksakal
- Department of Pulmonary Diseases, Health Sciences University Erzurum Regional Education and Research Hospital, Erzurum, Turkey
| | - Ferhan Kerget
- Department of Infection Diseases and Clinical Microbiology, Health Sciences University Erzurum Regional Education and Research Hospital, Erzurum, Turkey
| | - Seda Aşkın
- Department of Biochemistry, Ataturk University School of Medicine, Erzurum, Turkey
| | - Elif Yılmazel Uçar
- Department of Pulmonary Diseases, Ataturk University School of Medicine, Erzurum, Turkey
| | - Leyla Sağlam
- Department of Pulmonary Diseases, Ataturk University School of Medicine, Erzurum, Turkey
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Kerget B, Afşin DE, Kerget F, Koçak AO, Aksakal A, Kızıltunç A, Araz Ö, Yılmazel Uçar E, Akgün M. Association of plasma netrin-1 level with inflammatory balance and comorbidities in patients with acute exacerbation of COPD. Tuberk Toraks 2021; 69:30-38. [PMID: 33853303 DOI: 10.5578/tt.20219904] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Introduction Chronic obstructive pulmonary disease (COPD) is a common lung disease characterized by airflow restriction and systemic inflammation. Netrin-1 is a protein mainly produced in the central nervous system and has proven anti-inflammatory activity. The aim of this study was to determine netrin-1 level and its relationship with comorbidities in patients with acute exacerbation of COPD. Materials and Methods The study included 232 patients aged over 40 years who were divided into 3 groups: Group 1: ex-smokers (≥ 20 pack-years) with COPD hospitalized for COPD exacerbation (n= 142), Group 2: current-smokers (≥ 20 pack-years) without COPD (n= 30), Group 3: a control group comprising healthy non-smokers (n= 60). Plasma netrin-1 levels were measured using commercial enzyme-linked immunosorbent assay (ELISA) kit. Result There were significant differences in forced expiratory volume in 1 second (FEV1), forced vital capacity (FVC), FEV1/FVC, C-reactive protein (CRP), and plasma netrin-1 levels between patients with acute exacerbation of COPD and current smokers without COPD, healthy controls (p= 0.001 for all). Netrin-1 levels at discharge were lower in COPD patients with diabetes mellitus (DM) compared to nondiabetic COPD patients (p= 0.01). Weak correlation was observed between netrin-1 level at admission and FEV1, FVC, partial pressure of oxygen, and CRP levels (r= 0.394, p= 0.01; r= -0.366, p= 0.01; r= -0.19, p= 0.05; r= 0.306, p= 0.01). Netrin-1 level at admission was also moderately correlated with smoking history (pack-years) (r= 0.579, p= 0.01). Conclusions Netrin-1 was elevated in acute exacerbation of COPD and may be an important element in inflammatory balance. Patients with both COPD and DM were found to have lower netrin-1 levels at discharge after resolution of the acute exacerbation.
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Affiliation(s)
- Buğra Kerget
- Department of Chest Diseases, Atatürk University Faculty of Medicine, Erzurum, Turkey
| | - Dursun Erol Afşin
- Department of Chest Diseases, Erzurum Region Training and Research Hospital, Erzurum, Turkey
| | - Ferhan Kerget
- Department of Infection Diseases and Clinical Microbiology, Erzurum Region Training and Research Hospital, Erzurum, Turkey
| | - Abdullah Osman Koçak
- Department of Emergency Medicine, Atatürk University Faculty of Medicine Hospital, Erzurum, Turkey
| | - Alperen Aksakal
- Department of Chest Diseases, Erzurum Region Training and Research Hospital, Erzurum, Turkey
| | - Ahmet Kızıltunç
- Department of Biochemistry, Atatürk University Faculty of Medicine Hospital, Erzurum, Turkey
| | - Ömer Araz
- Department of Chest Diseases, Atatürk University Faculty of Medicine, Erzurum, Turkey
| | - Elif Yılmazel Uçar
- Department of Chest Diseases, Atatürk University Faculty of Medicine, Erzurum, Turkey
| | - Metin Akgün
- Department of Chest Diseases, Atatürk University Faculty of Medicine, Erzurum, Turkey
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Kerget B, Afşin DE, Aksakal A, Aşkin S, Araz Ö. Could HIF-1α be a novel biomarker for the clinical course and treatment of pulmonary embolism? Turk J Med Sci 2020; 50:963-968. [PMID: 32421278 PMCID: PMC7379473 DOI: 10.3906/sag-1908-93] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [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] [Received: 08/18/2019] [Accepted: 05/16/2020] [Indexed: 11/03/2022] Open
Abstract
Background/aim Pulmonary embolism (PE) is associated with high morbidity and mortality rates if not diagnosed and treated rapidly. The aim of our study was to investigate the relationship between levels of hypoxia-induced factor-1 alpha (HIF-1α) and clinical course and prognosis in patients with intermediate low-risk, intermediate high-risk, and high-risk PE. Materials and methods The study included 240 subjects in 4 groups: a healthy control group (n = 60, mean age = 60 ± 15.2, female/male = 30/30 ), intermediate low-risk PE group (n = 60, mean age = 60 ± 12,5, female/male = 27/33), intermediate high-risk PE group (n = 60, mean age = 61,4 ± 14,8, female/male = 36/24), and high-risk PE group (n = 60, mean age = 62,3 ± 15, female/male = 33/27). Plasma HIF-1α levels were measured using commercial enzyme-linked immunosorbent assay (ELISA) kit. Results Comparison of HIF-1α levels revealed a statistically significant difference between the groups in proportion to clinical scoring (P = 0.001 for all). Comparison of initial HIF-1α and troponin levels in intermediate high-risk PE patients given thrombolytic therapy and those treated with enoxaparin sodium showed that HIF-1α levels were significantly higher in the group that received thrombolytic therapy (P = 0.001), while there was no difference in troponin levels (P = 0.146). Conclusion HIF-1α can be used in the PE clinical risk stratification and monitoring of PE and may also serve as a valuable early indicator in intermediate high-risk PE, for which early reperfusion therapy is important.
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Affiliation(s)
- Buğra Kerget
- Department of Pulmonary Diseases, Health Sciences University Erzurum Regional Education and Research Hospital, Erzurum, Turkey
| | | | - Alperen Aksakal
- Department of Pulmonary Diseases, School of Medicine, Atatürk University, Erzurum, Turkey
| | - Seda Aşkin
- Department of Biochemistry, School of Medicine, Atatürk University, Erzurum, Turkey
| | - Ömer Araz
- Department of Pulmonary Diseases, School of Medicine, Atatürk University, Erzurum, Turkey
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Kerget B, Afşin DE, Kerget F, Aşkın S, Akgün M. Is Metrnl an Adipokine İnvolved in the Anti-inflammatory Response to Acute Exacerbations of COPD? Lung 2020; 198:307-314. [PMID: 31960164 DOI: 10.1007/s00408-020-00327-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Accepted: 01/11/2020] [Indexed: 12/16/2022]
Abstract
PURPOSE Chronic obstructive pulmonary disease (COPD) is a common lung disease characterized by airflow limitation and systemic inflammation. Recently, there has been growing interest in adipose tissue-mediated inflammation in the pathogenesis of COPD. The aim of our study was to determine the relationships between a new adipocytokine, meteorin-like protein (Metrnl), and acute exacerbations of COPD, smoking, and comorbidities. MATERIALS AND METHODS The study included 313 patients aged 40-65 years in four groups: Group 1: ex-smokers (≥ 20 pack-years) with COPD hospitalized for COPD exacerbation (n = 133), Group 2: current-smokers (≥ 20 pack-years) without COPD (n = 60), Group 3: ex-smokers (≥ 20 pack-years) without COPD (n = 60), and Group 4: never-smokers without COPD (n = 60). Peripheral venous blood samples (5 cc) were collected from all participants. Plasma Metrnl levels were measured using commercial enzyme-linked immunosorbent assay (ELISA) kit. RESULTS Mean Metrnl levels were 28.45 ± 11.27 ng/ml in Group 1, 24.34 ± 4.38 ng/ml in Group 2, 18.84 ± 3.8 ng/ml in Group 3, and 19.44 ± 3.92 ng/ml in Group 4. Group 1 had significantly higher mean Metrnl level compared to the other groups (p = 0.006, p = 0.001, p = 0.001). Metrnl level was also significantly higher in Group 2 when compared with Groups 3 and 4 (p = 0.001, p = 0.005). Group 1 patients with diabetes mellitus and coronary artery disease showed significantly lower Metrnl levels compared to other patients in the group (p = 0.001, p = 0.001). CONCLUSION The high Metrnl level in COPD exacerbations and active smoking may be important in balancing the inflammatory response. However, plasma Metrnl levels were found to be lower in COPD patients with comorbidities.
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Affiliation(s)
- Buğra Kerget
- Depertmant of Pulmonary Diseases, Health Sciences University Erzurum Regional Education and Research Hospital, 25240, Yakutiye, Erzurum, Turkey.
| | | | - Ferhan Kerget
- Depertmant of Infection Diseases and Clinical Microbiology, Health Sciences University Erzurum Regional Education and Research Hospital, Erzurum, Turkey
| | - Seda Aşkın
- Department of Biochemistry, Ataturk University School of Medicine, 25240, Erzurum, Turkey
| | - Metin Akgün
- Department of Pulmonary Diseases, Ataturk University School of Medicine, 25240, Erzurum, Turkey
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Kerget B, Aksakal A, Afşin DE, Araz O, Ucar EY, Akgün M, Sağlam L. Acute respiratory distress syndrome after the use of gadolinium contrast agent. Respir Med Case Rep 2018; 25:336-338. [PMID: 30450277 PMCID: PMC6223103 DOI: 10.1016/j.rmcr.2018.10.018] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [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] [Received: 04/01/2018] [Revised: 10/17/2018] [Accepted: 10/21/2018] [Indexed: 01/14/2023] Open
Abstract
Acute respiratory distress syndrome (ARDS) is a life-threatening medical emergency. The etiology of ARDS can involve various causes. ARDS associated with the use of iodinated contrast media is rarely reported, and the literature includes only one case of ARDS due to gadobutrol. A 46-year-old female patient presented to our emergency department with shortness of breath, wheezing, swelling of the lips, and difficulty swallowing about 30 minutes after undergoing magnetic resonance imaging with 6.5 ml (0.1 ml/kg) gadobutrol (Gadovist) contrast for a submandibular mass. She was treated for anaphylaxis, then immediately evaluated using chest x-ray and arterial blood gas analysis. Based on the findings, she was diagnosed with ARDS and started on continuous positive airway pressure (CPAP) ventilatory support and methylprednisolone at a dose of 1 mg/kg/day. On day 3 of follow-up, all symptoms had completely regressed.
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Affiliation(s)
- Bugra Kerget
- Health Sciences University Erzurum, Regional Education and Research Hospital, Turkey
- Corresponding author. Health Sciences University Erzurum, Regional Education and Research Hospital, Pulmonology Depertmant, 25240, Yakutiye, Erzurum, Turkey. Tel.: +904422326752; fax: +904422325025/90.
| | - Alperen Aksakal
- Department of Pulmonary Diseases, Ataturk University, School of Medicine, 25240, Erzurum, Turkey
| | - Dursun Erol Afşin
- Department of Pulmonary Diseases, Ataturk University, School of Medicine, 25240, Erzurum, Turkey
| | - Omer Araz
- Department of Pulmonary Diseases, Ataturk University, School of Medicine, 25240, Erzurum, Turkey
| | - Elif Yılmazel Ucar
- Department of Pulmonary Diseases, Ataturk University, School of Medicine, 25240, Erzurum, Turkey
| | - Metin Akgün
- Department of Pulmonary Diseases, Ataturk University, School of Medicine, 25240, Erzurum, Turkey
| | - Leyla Sağlam
- Department of Pulmonary Diseases, Ataturk University, School of Medicine, 25240, Erzurum, Turkey
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