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Hacisahinogullari H, Gunver MG, Yalin GY, Selcukbiricik OS, Uzum AK, Gul N. The role of severity and duration of inflammation and hematological parameters on the outcome of subacute thyroiditis. Biomark Med 2024; 18:459-467. [PMID: 39007839 DOI: 10.1080/17520363.2024.2342240] [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: 01/13/2024] [Accepted: 04/05/2024] [Indexed: 07/16/2024] Open
Abstract
Background: The role of severity and duration of inflammatory findings on the development of persistent hypothyroidism and anemia has not been clarified in subacute thyroiditis (SAT). Methods: Demographic data and laboratory parameters of patients with SAT were analyzed retrospectively. Results: Permanent hypothyroidism was observed in 28.1% of patients. Baseline elevated erythrocyte sedimentation rate as defined >74.5 mm/h was found to be associated with permanent hypothyroidism, but the duration of inflammation was not different between the recovered and hypothyroid patients. Baseline hemoglobin values improved without specific therapy in 3.5 months. Conclusion: The initial severity but not the duration of inflammation increases the risk for the development of permanent thyroid dysfunction, and anemia improves with the resolution of inflammation.
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Affiliation(s)
- Hulya Hacisahinogullari
- Department of Internal Medicine, Division of Endocrinology & Metabolism, Istanbul University, Istanbul Faculty of Medicine, Istanbul, 34093, Turkey
| | - Mehmet Guven Gunver
- Department of Medical Statistics, Istanbul University, Istanbul Faculty of Medicine, Istanbul, 34093,Turkey
| | - Gulsah Yenidunya Yalin
- Department of Internal Medicine, Division of Endocrinology & Metabolism, Istanbul University, Istanbul Faculty of Medicine, Istanbul, 34093, Turkey
| | - Ozlem Soyluk Selcukbiricik
- Department of Internal Medicine, Division of Endocrinology & Metabolism, Istanbul University, Istanbul Faculty of Medicine, Istanbul, 34093, Turkey
| | - Ayse Kubat Uzum
- Department of Internal Medicine, Division of Endocrinology & Metabolism, Istanbul University, Istanbul Faculty of Medicine, Istanbul, 34093, Turkey
| | - Nurdan Gul
- Department of Internal Medicine, Division of Endocrinology & Metabolism, Istanbul University, Istanbul Faculty of Medicine, Istanbul, 34093, Turkey
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Çiftel S, Tüzün Z. Could the Systemic Immune Inflammation Index Predict Diagnosis, Recovery Time, Hypothyroidism, and Recurrence Rates in Subacute Thyroiditis? Int J Gen Med 2023; 16:1375-1382. [PMID: 37096201 PMCID: PMC10122476 DOI: 10.2147/ijgm.s406724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 04/12/2023] [Indexed: 04/26/2023] Open
Abstract
Purpose Subacute thyroiditis (SAT) is a non-infectious inflammatory disease of the thyroid. The Systemic Immune-Inflammation Index (SII), also known as an easy economical marker, correlates with the severity of inflammatory responses. We aimed to evaluate the clinical significance of the SII and to compare it to other inflammatory markers in terms of diagnosis, recovery time, and recurrence of SAT. Patients and Methods The current non-interventional observational prospective study was performed at Outpatient Department of Endocrinology, Erzurum Training and Research Hospital. Sixty-nine patients with SAT and fifty-nine healthy individuals in total were enrolled in our study. The follow-up period was 6-12 months for all patients regarding treatment response, recurrence, and hypothyroidism. Results The SII level was found to be significantly higher at the time of diagnosis in the SAT group compared to the control group (p=0.000). There was a significant positive correlation between the SII and SAT recovery time (p=0.000), particularly in patients receiving methyl prednisolone treatment (p=0.002). SII was not found to be significantly associated with hypothyroidism and recurrence in patients with SAT (p=0.261, p=0.568). However, compared to the ones without recurrence, thyroid stimulating hormone (TSH) and erythrocyte sedimentation rate levels at the time of diagnosis were found to be higher in those patients with recurrence (p=0.035, p=0.046). Conclusion SII is a low-cost, widely available, universal indicator of inflammatory processes in SAT. It could provide many benefits in the follow-up process and the selection of aggressive anti-inflammatory treatment by estimating recovery time. SII, as a practical biomarker, may be a new diagnostic and prognostic tool for SAT.
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Affiliation(s)
- Serpil Çiftel
- Department of Endocrinology, Erzurum Training and Research Hospital, Erzurum, Türkiye
- Correspondence: Serpil Çiftel, Erzurum Training and Research Hospital, Kurt Deresi Caddesi:1 APT C-4, Erzurum, 25100, Türkiye, Tel +905054009897, Fax +90442 4323103, Email
| | - Zeynep Tüzün
- Department of Internal Medicine, Rheumatology, Atatürk University, Faculty of Medicine, Erzurum, Türkiye
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The Old and the New in Subacute Thyroiditis: An Integrative Review. ENDOCRINES 2022. [DOI: 10.3390/endocrines3030031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Subacute thyroiditis (SAT) is the most common cause of neck pain and thyrotoxicosis. Although this disease was recognized already by the end of the 18th century, new concepts regarding pathogenesis have emerged in recent years. Moreover, in the last two years, literature on SAT has increased significantly due to articles describing the possible connection with coronavirus disease 2019 (COVID-19). This integrative review depicts old and new concepts of this disease, proposing a detailed overview of pathogenesis, a practical approach to diagnosis and treatment, and a thorough description of the latest discoveries regarding the association of SAT with COVID-19.
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Keskin Ç, Dilekçi EN, Üç ZA, Cengiz D, Duran C. Can the systemic immune-inflammation index be used as a novel diagnostic tool in the diagnosis of subacute thyroiditis? Biomark Med 2022; 16:791-797. [PMID: 35748139 DOI: 10.2217/bmm-2022-0095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: To evaluate systemic inflammatory parameters derived from hematological parameters in the diagnosis and prognosis of subacute thyroiditis (SAT). Methods: Demographic and laboratory data of 170 patients with SAT and 91 healthy control subjects were analysed retrospectively. The authors compared inflammatory parameters and thyroid function tests between SAT and control groups. Results: The erythrocyte sedimentation rate, neutrophil-to-lymphocyte ratio, platelet-to-lymphocyte ratio and systemic immune-inflammatory index (SII) were significantly higher in patients with SAT (p < 0.001). There was a significant positive correlation between the SII and erythrocyte sedimentation rate (r: 0.448; p < 0.001), CRP (r: 0.449; p < 0.01), neutrophil-to-lymphocyte ratio (r: 0.861; p < 0.001) and platelet-to-lymphocyte ratio (r: 0.782, p < 0.001). The thyroid stimulating hormone levels were higher in patients with recurrence when compared with those without recurrence (p = 0.007). Conclusions: As a practical biomarker, SII was significantly higher in patients with SAT compared with the control group. SII may be a new diagnostic tool for SAT.
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Affiliation(s)
- Çağlar Keskin
- Department of Endocrinology & Metabolism, Bolu Abant İzzet Baysal University School of Medicine, Bolu, 14030, Turkey
| | - Esra Na Dilekçi
- Department of Endocrinology & Metabolism, Bolu Abant İzzet Baysal University School of Medicine, Bolu, 14030, Turkey
| | - Ziynet A Üç
- The Department of Internal Medicine, The Division of Endocrinology & Metabolism, Uşak University School of Medicine, Uşak, 64200, Turkey
| | - Deniz Cengiz
- Department of Internal Medicine, Bolu Abant İzzet Baysal University School of Medicine, Bolu, 14030, Turkey
| | - Cevdet Duran
- The Department of Internal Medicine, The Division of Endocrinology & Metabolism, Uşak University School of Medicine, Uşak, 64200, Turkey
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Bahadir ÇT, Yilmaz M, Kiliçkan E. Factors affecting recurrence in subacute granulomatous thyroiditis. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2022; 66:2359-3997000000473. [PMID: 35551678 PMCID: PMC9832845 DOI: 10.20945/2359-3997000000473] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 02/04/2022] [Indexed: 01/08/2023]
Abstract
Objective This study aimed to evaluate the factors affecting recurrence in subacute granulomatous thyroiditis (SAT). Methods A total of 137 patients with SAT were enrolled in the study; 98 (71.5%) were women and 39 (28.5%) were men. The patients received either steroid or nonsteroidal anti-inflammatory drug (NSAID) for eight weeks. Erythrocyte sedimentation rate (ESR), C-reactive protein, serum thyroid-stimulating hormone (TSH), free triiodothyronine, free thyroxine (FT4), anti-thyroid peroxidase antibodies and thyroglobulin antibodies, neutrophil, lymphocyte, platelet, neutrophil to lymphocyte ratio, and platelet to lymphocyte ratio levels were evaluated. In addition, recurrence rates were compared between patients who received NSAID treatment and those who received steroid therapy. Results Treatment modality and pretreatment TSH, FT4, and ESR were significantly different between patients with and without recurrence (p = 0.011, 0.001, 0.004, and 0.026, respectively). Compared with patients without recurrence, those with recurrence had higher pretreatment TSH levels, but lower FT4 and ESR levels. On logistic regression analysis, treatment modality was found to be an independent risk factor for recurrence. The risk of recurrence was higher in those taking steroids than in those taking NSAIDs (p = 0.015). The optimal TSH cutoff value for recurrence was 0.045 µIU/mL, with a sensitivity of 83.3% and specificity of 76% (AUC 0.794, 95% CI 0.639-0.949). Conclusion The risk of SAT recurrence was higher with steroid therapy than with NSAIDs. Patients who had mild thyrotoxicosis had relatively high recurrence rate and may need a relatively longer duration of treatment.
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Affiliation(s)
- Çiğdem Tura Bahadir
- Department of Endocrinology and Metabolism, Faculty of Medicine, Amasya University, Amasya, Turkey,
| | - Merve Yilmaz
- Department of Endocrinology and Metabolism, Gazi State Hospital, Samsun, Turkey
| | - Elif Kiliçkan
- Department of Endocrinology and Metabolism, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey
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He P, Yang H, Lai Q, Kuang Y, Huang Z, Liang X, Huang H, Qin Y, Luo Z. The diagnostic value of blood cell-derived indexes in subacute thyroiditis patients with thyrotoxicosis: a retrospective study. ANNALS OF TRANSLATIONAL MEDICINE 2022; 10:322. [PMID: 35433972 PMCID: PMC9011300 DOI: 10.21037/atm-22-719] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 03/07/2022] [Indexed: 11/28/2022]
Abstract
Background Both subacute thyroiditis (SAT) and Graves’ disease (GD) can lead to thyrotoxicosis, but the methods to distinguish these two diseases are relatively complex. Therefore, it is necessary to find biomarkers which can quickly and efficiently identify the two kinds of thyrotoxicosis. Blood cell-derived indexes are widely used to evaluate systemic inflammation. We aimed to evaluate the diagnostic value of blood cell-derived indexes in SAT patients with thyrotoxicosis. Methods Totally 139 SAT patients with thyrotoxicosis, 146 GD patients, and 100 euthyroid individuals were enrolled in the study. Complete blood cell (CBC) count, thyroid function, neutrophil to lymphocyte ratio (NLR), platelet to lymphocyte ratio (PLR), monocyte to lymphocyte ratio (MLR), systemic immune-inflammatory index (SII), systemic inflammation response index (SIRI), aggregate inflammation systemic index (AISI), and mean platelet volume to platelet ratio (MPR) were evaluated in all subjects. Receiver operating characteristic (ROC) curve analysis was performed to evaluate the capacity of blood cell-derived indexes in differentiating SAT patients with thyrotoxicosis from GD patients. We also evaluated the association between blood cell-derived indexes and other laboratory indicators and clinical outcomes in SAT patients. Results NLR, PLR, MLR, SII, SIRI, and AISI were significantly higher in the SAT group. MPR was significantly lower in the SAT group. A formula including NLR, PLR, MLR, SII, SIRI, AISI and MPR was developed. The combination formula with an optimal cutoff of 0.426 showed the better diagnostic value [area under the curve (AUC) =0.921; 95% confidence interval (CI): 0.891–0.950; P<0.001; sensitivity, 87.1%; specificity, 83.6%]. However, thyroid function, erythrocyte sedimentation rate (ESR), thyroid peroxidase antibodies (TPOAb), and blood cell-derived indexes, were not found to be significantly associated with hypothyroidism and recurrence. Conclusions We developed a formula combining 7 blood cell-derived indexes. The combination formula could be a novel biomarker to distinguish SAT patients with thyrotoxicosis from GD patients. However, we did not find significant association between the blood cell-derived indexes and clinical outcomes in SAT patients.
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Affiliation(s)
- Peichun He
- Department of Endocrinology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Haiyan Yang
- Department of Endocrinology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Qingsun Lai
- Department of Endocrinology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Yaqi Kuang
- Department of Endocrinology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Zhenxing Huang
- Department of Endocrinology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Xinghuan Liang
- Department of Endocrinology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Hong Huang
- Department of Endocrinology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Yingfen Qin
- Department of Endocrinology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Zuojie Luo
- Department of Endocrinology, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
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The predictive value of hematologic parameters in the risk of thyroid malignancy in cases with atypia/follicular lesion of undetermined significance. Eur Arch Otorhinolaryngol 2022; 279:4077-4084. [PMID: 35006341 DOI: 10.1007/s00405-021-07248-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Accepted: 12/30/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND Atypia/follicular lesion of undetermined significance (AUS/FLUS) is still the most challenging category in the Bethesda System for Reporting Thyroid Cytopathology. Therefore, the aim of the current study was to investigate the value of the neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and mean platelet volume (MPV) in predicting malignancy in cases with AUS/FLUS nodules. METHODS A total of 200 patients with AUS/FLUS nodules who underwent thyroidectomy were included in this study. Preoperative hemogram parameters, ultrasonographic findings, fine-needle aspiration results, and postoperative final histopathological diagnoses of the patients were recorded retrospectively. RESULTS Thyroid malignancies were detected in 122 of the patients (61.0%). Patients in the benign group (BG) were older than those in the malignancy group (MG) (52.0 ± 11.3 vs. 45.9 ± 12.3 years, p < 0.001). The median TSH values of the two groups were comparable. Statistically significant differences were obtained between the two groups in respect of mean WBC of 7.53 ± 1.44 in MG and 6.87 ± 1.35 (103/mm3) in BG, mean neutrophil of 4.65 ± 1.12 in MG and 3.95 ± 0.99 (103/mm3) in BG, and median NLR of 2.18 (0.71-4.57) in MG and 1.75 (0.80-3.42) in BG (p < 0.001). The median PLR and MPV values of the two groups were similar. When NLR cut-off point was designated as 2.24, the accuracy of NLR in distinguishing malignancy from the benign condition was 0.65 in ROC analysis (area under the curve, 0.665; specificity, 0.808; sensitivity, 0.492). CONCLUSION High NLR values may provide limited help in predicting thyroid malignancy in the AUS/FLUS nodule population, while PLR and MPV are not reliable parameters.
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Shuwelif A, Mihson H, Maikhan A. The role of neutrophil to lymphocyte and platelet to lymphocyte ratios in diagnosing thyroid nodule. MUSTANSIRIYA MEDICAL JOURNAL 2022. [DOI: 10.4103/mj.mj_46_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Park JY, Choi W, Hong AR, Yoon JH, Kim HK, Kang HC. Early Thyroid Volume Reduction in Subacute Thyroiditis Can be a Potential Indicator for Hypothyroidism. Front Endocrinol (Lausanne) 2022; 13:888018. [PMID: 35712245 PMCID: PMC9196237 DOI: 10.3389/fendo.2022.888018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 04/28/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Thyroid volume has been reported to decrease significantly after episodes of subacute thyroiditis (SAT); however, the relationship between thyroid volume and hypothyroidism remains unclear. This study assessed the association between thyroid volume changes and the hypothyroid phase in patients with SAT, a condition that can progress to persistent hypothyroidism. METHODS This retrospective study evaluated 37 patients diagnosed with SAT at the Department of Endocrinology and Metabolism of Chonnam National University Hwasun Hospital (CNUHH) between 2016 and 2021. Since we could not determine the clinical characteristics of patients with SAT before their episodes, 120 healthy individuals who underwent thyroid ultrasonography during regular check-ups from 2019 to 2021 at CNUHH were selected for comparison. Subgroup analyses were performed on patients with SAT with and without the hypothyroid phase during their clinical course. RESULTS Thyroid volume was significantly greater in SAT patients at the first visit than in controls (p<0.05), and it decreased constantly throughout the follow-up period. Subgroup analysis showed that the initial thyroid volumes were similar in patients with SAT with and without the hypothyroid phase. However, SAT patients with the hypothyroid phase had significantly smaller thyroid volumes at the 1 month (p=0.025) and 3 month (p=0.006) follow-up visits. The reduction rate of the thyroid volume was significantly different within the first month (p=0.009). CONCLUSION A greater reduction in thyroid volume in SAT patients within 1 month of episode had a higher chance of developing a subsequent hypothyroid phase, which can lead to persistent hypothyroidism. Serial thyroid ultrasonography in patients with SAT, especially within the first month, may help in predicting the disease course of SAT.
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Abstract
Subacute thyroiditis (SAT) is a thyroid inflammatory disease, whose pathogenesis and determinants of the clinical course were unclear for many decades. The last few years have brought many clinically significant new data on the epidemiology, pathogenesis and management of SAT. Several human leukocyte antigen (HLA) alleles were demonstrated not only to increase the risk of SAT, but also to correlate with SAT clinical course and determine the risk of recurrence. The world-wide epidemic of the coronavirus disease 19 (COVID-19) has provided new observations that the severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) can be a potent SAT-triggering factor, and that the clinical course of SAT in patients affected by COVID-19 is different from a typical one. Additionally, many new trends in the clinical course are emerging. In the last years, painless course of SAT is more and more often described, constituting a special challenge in patients hospitalized due to COVID-19. Despite an excellent availability of diagnostic methods, several difficulties in SAT differential diagnosis can be currently encountered and the proper diagnosis and treatment is frequently delayed. False positive diagnoses of SAT in patients with malignancies of poor prognosis constitute a life-threatening problem. Taking into account all the new aspects of SAT pathogenesis and of its clinical course, the new - modified - SAT diagnosis criteria have been proposed.
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Affiliation(s)
- Magdalena Stasiak
- Department of Endocrinology and Metabolic Diseases, Polish Mother’s Memorial Hospital, Research Institute, 281/289 Rzgowska St, 93-338 Lodz, Poland
| | - Andrzej Lewiński
- Department of Endocrinology and Metabolic Diseases, Polish Mother’s Memorial Hospital, Research Institute, 281/289 Rzgowska St, 93-338 Lodz, Poland
- Department of Endocrinology and Metabolic Diseases, Medical University of Lodz, 281/289 Rzgowska St., 93-338 Lodz, Poland
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Zhan C, Wang W, Chen L. Predictive significance of neutrophil-to-lymphocyte and platelet-to-lymphocyte for cytomegalovirus infection in infants less than 3 months: A retrospective study. J Clin Lab Anal 2021; 36:e24131. [PMID: 34811823 PMCID: PMC8761416 DOI: 10.1002/jcla.24131] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Revised: 11/08/2021] [Accepted: 11/10/2021] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND The aim of this study was to evaluate the predictive value of the hematological parameters in the identification of human cytomegalovirus (CMV) infection in infants less than 3 months. METHODS A single-center, observational study of infants with CMV infection was conducted retrospectively. Routine blood parameters were analyzed in CMV-infected infants and controls with no differences of birthweight, sex, gestational age at birth, and date of admission. Furthermore, receiver-operating curve was used to assess the predictive value of the hematological parameters for CMV infection. RESULTS One hundred ninety cases with CMV infection were studied retrospectively. Compared with the control group, there were significant differences in the white blood cell count, neutrophil count, lymphocyte count, platelet count, hemoglobin, neutrophil-to-lymphocyte (NLR), platelet-to-lymphocyte (PLR), and lymphocyte-to-monocyte (LMR) for the patients with CMV infection (all p < 0.001). The best predicted values for CMV infection based on the area under the curve (AUC) were NLR and PLR with the optimal cut-off value of 0.28 and 65.36. NLR-PLR score of 0, 1, or 2 based on an elevated NLR (>0.28), an elevated PLR (>65.36), or both. NLR-PLR score for CMV infection prediction yielded higher AUC values than NLR or PLR alone (0.760 vs. 0.689, 0.689; p < 0.001). CONCLUSIONS The NLR combined with PLR is potentially useful as a predictor of CMV infection in infants less than 3 months.
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Affiliation(s)
- Canyang Zhan
- Department of Neonatology, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Weiyan Wang
- Department of Neonatology, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Lihua Chen
- Department of Neonatology, The Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
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He C, Shang X, Liu W, Hang S, Chen J, Ci C. Combination of the neutrophil to lymphocyte ratio and serum toluidine red unheated serum test titer as a predictor of neurosyphilis in HIV-negative patients. Exp Ther Med 2021; 21:185. [PMID: 33488794 PMCID: PMC7812589 DOI: 10.3892/etm.2021.9616] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 11/20/2020] [Indexed: 12/24/2022] Open
Abstract
The present study explored the associations of the neutrophil to lymphocyte ratio (NLR) and the serum toluidine red unheated serum test (TRUST) titer with neurosyphilis (NS). The present retrospective study examined 87 NS patients and 80 Non-NS patients from an HIV-negative cohort and 1:1 age- and gender-matched healthy controls. The results demonstrated that the NLR was increased in both NS and Non-NS groups compared with that in the healthy controls (P<0.001 and P=0.01, respectively). The NLR and serum TRUST titer in the NS group were significantly higher than those in the Non-NS group (P=0.004 and P<0.001, respectively). The NLR was positively correlated with the serum TRUST titer (r=0.298, P<0.001). Age, elevated NLR and serum TRUST titer were distinctly associated with NS by binomial logistic regression analysis [odds ratio (OR)=1.10, P<0.001; OR=1.36, P=0.028; OR=3.07, P<0.001; respectively]. The cut-off values for the NLR and serum TRUST titer were 1.97 and 1:8, respectively. A significantly higher sensitivity of 90.8% was obtained for screening out NS with a combination of the NLR and serum TRUST titer compared with each test alone. Age, elevated NLR and serum TRUST titer were associated with NS. The combination of NLR and serum TRUST titer is a potential predictor for NS, and the reduced NLR and serum TRUST titer at the 6-month follow up suggested that the NLR and serum TRUST titer were biomarkers for monitoring the disease course.
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Affiliation(s)
- Caifeng He
- Department of Dermatology, Yijishan Hospital of Wannan Medical College, Wuhu, Anhui 241001, P.R. China
| | - Xianjin Shang
- Department of Neurology, Yijishan Hospital of Wannan Medical College, Wuhu, Anhui 241001, P.R. China
| | - Wenbei Liu
- Department of Dermatology, Yijishan Hospital of Wannan Medical College, Wuhu, Anhui 241001, P.R. China
| | - Shouyun Hang
- Department of Dermatology, Yijishan Hospital of Wannan Medical College, Wuhu, Anhui 241001, P.R. China
| | - Jingtao Chen
- Department of Dermatology, Yijishan Hospital of Wannan Medical College, Wuhu, Anhui 241001, P.R. China
| | - Chao Ci
- Department of Dermatology, Yijishan Hospital of Wannan Medical College, Wuhu, Anhui 241001, P.R. China
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