Higher neutrophil-to-lymphocyte ratio, mean platelet volume, and platelet distribution width are associated with postoperative delirium in patients undergoing esophagectomy: a retrospective observational study

2021 ◽  
Author(s):  
Tasuku Oyama ◽  
Hirotaka Kinoshita ◽  
Daiki Takekawa ◽  
Junichi Saito ◽  
Tetsuya Kushikata ◽  
...  
Keyword(s):  
Observational Study ◽  
Mean Platelet Volume ◽  
Postoperative Delirium ◽  
Neutrophil To Lymphocyte Ratio ◽  
Retrospective Observational Study ◽  
Platelet Distribution Width ◽  
Platelet Volume ◽  
Distribution Width ◽  
Lymphocyte Ratio

Investigation of neutrophil-to-lymphocyte ratio, platelet-to-lymphocyte ratio and mean platelet volume in patients with tinnitus

2018 ◽  
Vol 132 (2) ◽  
pp. 129-132 ◽  
Author(s):  
B Ulusoy ◽  
K Bozdemir ◽  
M Akyol ◽  
H İ Mişe ◽  
A Kutluhan ◽  
...  
Keyword(s):  
Mean Platelet Volume ◽  
Statistical Significance ◽  
Neutrophil To Lymphocyte Ratio ◽  
Control Group ◽  
Platelet Distribution Width ◽  
Platelet Volume ◽  
Platelet To Lymphocyte Ratio ◽  
Distribution Width ◽  
Significance Level ◽  
Lymphocyte Ratio

AbstractObjective:This study aimed to evaluate patients with tinnitus in terms of mean platelet volume and platelet distribution width, and to explore neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio, recently reported in the literature as being possible inflammation markers.Methods:This study comprised 64 tinnitus patients and 64 age-matched healthy controls. Statistical significance level was accepted as p < 0.05.Results:Mean platelet volume (t = 3.245, p = 0.002) and platelet distribution width (Z = 3.945, p < 0.001) were significantly higher in the patient group than the control group.Conclusion:The results suggest that a prothrombotic condition might play a role in the pathophysiology of tinnitus.

scholarly journals The association of neutrophil to lymphocyte ratio, mean platelet volume, and platelet distribution width with diabetic retinopathy and nephropathy: a meta-analysis

2018 ◽  
Vol 38 (3) ◽  
Author(s):  
Juxiang Liu ◽  
Xingguang Liu ◽  
Youpeng Li ◽  
Jinxing Quan ◽  
Suhong Wei ◽  
...  
Keyword(s):  
Diabetic Retinopathy ◽  
Mean Platelet Volume ◽  
Meta Analysis ◽  
Neutrophil To Lymphocyte Ratio ◽  
Platelet Distribution Width ◽  
Platelet Volume ◽  
Distribution Width ◽  
Lymphocyte Ratio ◽  
Relationship Of ◽  
The Relationship

The aim of the present study was to investigate the correlation of neutrophil to lymphocyte ratio (NLR), mean platelet volume (MPV), and platelet distribution width (PDW) with diabetic nephropathy (DN) and diabetic retinopathy (DR). We searched for eligible studies from PubMed, Embase, Web of Science, and CNKI up to 1 December 2017. Standardized mean difference (SMD) was calculated with a confidence interval (CI) of 95%. A total of 48 studies were included in our meta-analysis. Compared with patients with type Ⅱ diabetes mellitus (T2DM) and without DR, NLR, MPV, and PDW were higher in patients with DR (SMD = 0.77; 95% CI: 0.49–1.05; P<0.001; SMD = 0.68; 95% CI: 0.36–0.99; P<0.001; SMD = 0.52; 95% CI: 0.28–0.76; P<0.01). Compared with patients with T2DM and without DN, NLR, MPV, and PDW were higher in patients with DN (SMD = 0.63; 95% CI: 0.43–0.83; P<0.001; SMD = 0.81; 95% CI: 0.36–1.25; P<0.001; SMD = 0.70; 95% CI: 0.50–0.90; P<0.001). We also found that MPV was strongly associated with the severity of DR, and NLR was closely related to the degree of DN. Our findings indicated that NLR, MPV, and PDW could be recommended as inexpensive diagnostic biomarkers for DN and DR. However, considering several limitations in the present study, further high-quality clinical studies should be performed to investigate the relationship of NLR, MPV, and PDW to DN and DR.

scholarly journals Complete Blood Count Parameters in Arthritis

2020 ◽  
Vol 22 (3) ◽  
pp. 99-105
Author(s):  
Shiva Raj KC ◽  
S Shrestha ◽  
G KC ◽  
P Gyawali ◽  
S Dahal ◽  
...  
Keyword(s):  
Neutrophil Count ◽  
Mean Platelet Volume ◽  
Leukocyte Count ◽  
Total Leukocyte Count ◽  
Differential Count ◽  
Platelet Distribution Width ◽  
Platelet Volume ◽  
Distribution Width ◽  
Neutrophil Lymphocyte Ratio ◽  
Lymphocyte Ratio

Osteoarthritis, rheumatoid arthritis, and gout are frequently encountered diseases in the orthopedic clinic. CRP is done to evaluate and monitor these disease processes. This study aimed to evaluate total leukocyte count with differential count, neutrophil/lymphocyte ratio, platelet, platelet/lymphocyte ratio, mean platelet volume (MPV), platelet distribution width (PDW), and plateletcrit in patients with arthritis. This was a cross-sectional study conducted at KIST Medical College, Teaching Hospital from 15 Ashad 2075 to 14 Ashad 2076. The patient’s demographic data and laboratory findings: total leukocyte count, differential count, hemoglobin, platelet count, plateletcrit, mean platelet volume, platelet distribution width, and plateletcrit. CRP, ESR, RA factor/anti-CCP, and Uric acid tests were also performed. Among 67 patients, osteoarthritis was seen in 53 (79.1%), rheumatoid arthritis among 11(16.4%), and Gout among 3(4.5%). The ROC area under the curve was within acceptable limits for the neutrophil count, neutrophil/lymphocyte ratio, mean platelet volume, platelet distribution width. The sensitivity and specificity of the neutrophil count were 75% and 62% respectively (cut-off: 64.5%). Neutrophil/Lymphocyte ratio was increased and correlated with CRP (p-value: <0.001). PDW had a sensitivity of 90% and specificity of 83.0% (cut-off: 16.8 CV). For MPV, the sensitivity was 80% and specificity was 81% (cut-off: 9.1 fL). At 1.92 cut-off value, the sensitivity and specificity of neutrophil/lymphocyte ratio were 80.0% and 62.0% respectively. CBC parameters can provide an important clue to the treating physician, which helps to manage a patient with arthritis effectively. Neutrophil count, Neutrophil/Lymphocyte ratio, MPV, and PDW correlated with other inflammatory biomarkers and can be used to assess the patient with arthritis.

scholarly journals Mean Platelet Volume and Platelet Distribution Width as Markers in the Diagnosis of Acute Gangrenous Appendicitis

2015 ◽  
Vol 2015 ◽  
pp. 1-4 ◽  
Author(s):  
Zhe Fan ◽  
Jiyong Pan ◽  
Yingyi Zhang ◽  
Ziyi Wang ◽  
Ming Zhu ◽  
...  
Keyword(s):  
Mean Platelet Volume ◽  
Medical Condition ◽  
Roc Curves ◽  
Disease Diagnosis ◽  
Control Group ◽  
Platelet Distribution Width ◽  
Platelet Volume ◽  
Distribution Width ◽  
Gangrenous Appendicitis ◽  
Wbc Count

Introduction.Acute gangrenous appendicitis (AGA) is a common medical condition; however, the grade of appendicitis usually cannot be established preoperatively. We have attempted to identify some indicators, such as the mean platelet volume (MPV) and the platelet distribution width (PDW), to diagnose AGA.Aims.To evaluate whether or not the MPV and PDW are suitable markers to diagnose AGA.Methods.A retrospective study of 160 patients with AGA and 160 healthy patients was undertaken. Disease diagnosis was confirmed based on the pathologic examination of surgical specimens. Patient white blood cell (WBC) count, neutrophil ratio (NR), platelet (PLT) count, MPV, PDW, and hematocrit (HCT) were analyzed. Receiver operating characteristic (ROC) curves were used to evaluate the sensitivity and specificity of these indices in AGA.Results.There were no significant differences between the AGA and control groups in age and gender. Compared to the control group, the WBC count, NR, and PDW were significantly higher (P<0.001, resp.) and the MPV and HCT were significantly lower (P<0.001, resp.) in the AGA group. The diagnostic specificities of the WBC count, NR, PLT count, MPV, PDW, and HCT were 86.3%, 92.5%, 58.1%, 81.7%, 83.9%, and 66.3%, respectively. Therefore, the NR had the highest diagnostic specificity for the diagnosis of AGA.Conclusions.This is the first study to assess the MPV and PDW in patients with AGA. Our present study showed that the MPV is reduced and the PDW is increased in patients with AGA; the sensitivity of PDW was superior to the MPV. A decreased MPV value and an increased PDW could serve as two markers to diagnose AGA. The NR had the highest specificity for the diagnosis of AGA.

Pengaruh Ekstrak Daun Moringa Oleifera terhadap Mean Platelet Volume dan Neutrophil-To-Lymphocyte Ratio pada Pasien Autoimun

2021 ◽  
Vol 6 (1) ◽  
pp. 355
Author(s):  
Nurhasan Agung Prabowo ◽  
Arief Nurudhin
Keyword(s):  
Rheumatoid Arthritis ◽  
Mean Platelet Volume ◽  
Moringa Oleifera ◽  
Neutrophil To Lymphocyte Ratio ◽  
P Value ◽  
Platelet Volume ◽  
Lymphocyte Ratio

Penelitian ini bertujuan untuk mengetahui pengaruh ekstrak MO terhadap MVP dan NLR pada pasien autoimun. Metode penelitian yang digunakan adalah eksperimental yang dilakukan pada 30 pasien autoimun yang terdiri dari 28 pasien lupus dan 2 pasien rheumatoid arthritis di Poliklinik Reumatologi RSUD Moewardi pada Januari-Juli 2020. Pasien dikelompokkan menjadi dua, yaitu kelompok perlakuan dan kontrol. Pasien kelompok perlakuan mendapat 2gram ekstrak MO per hari, sedangkan pada kelompok kontrol mendapat plasebo. Perlakuan dilakukan selama 4 minggu, Pemeriksaan MPV dan NLR menggunakan haemositometer. Analisis statistik dilakukan dengan menggunakan uji-T berpasangan dan uji-T independen. Nilai p dianggap signifikan ketika p <0,05. Hasil penelitian menunjukkan bahwa MO menurunkan MPV (delta MPV = 4.141; r = 0.656; p = 0.02) dan NLR (delta NLR = 4.1391; r 0.489; p-value = 0.04). dapat disimpulkan MO menurunkan MPV dan NLR pada pasien autoimun.

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