scholarly journals P8‐144: Prognostic value of neutrophil‐to‐lymphocyte ratio in patients of malignant pleural mesothelioma treated with nivolumab

Respirology ◽  
2021 ◽  
Vol 26 (S3) ◽  
pp. 344-344
2014 ◽  
Vol 05 (07) ◽  
pp. 717-722 ◽  
Author(s):  
Ahmed El Bastawisy ◽  
Maha Yahia ◽  
Abdel Rahman M. Abdel Rahman ◽  
Rabab Gaafar

QJM ◽  
2020 ◽  
Vol 113 (Supplement_1) ◽  
Author(s):  
E Elsheikh ◽  
N Ezzeldin ◽  
R Ghali ◽  
W Elghamry ◽  
M Canaan

Abstract Background The prognostic value of Platelet-to-lymphocyte ratio (PLR) in patients with malignant pleural mesothelioma is still indistinct. We conducted this study to assess the prognostic significance of pretreatment PLR in patients with MPM. Aim of the Work to assess the prognostic significance of pre-treatment PLR in patients with MPM. Material and Methods we retrospectively reviewed 1!0 patients treated for MPM with chemotherapy in Ain-Shams University hospital, Clinical Oncology department between January 2013 and December 2017. Pre-treatment CBC was available for the 110 patients to calculate PLR by dividing the absolute platelet count by the absolute lymphocytic count. Results Out of 110 patients with available pre-treatment complete blood picture, population age ranged from 28 to 70 years. Male to female ratio was 5:6 .Epithelioid subtype represent 85% of cases. Stages III and IV present 48.2% and 35.5, respectively while stages I and II present 3.6% and 12.7%, respectively. The median PLR in the study population was found to be 177.9, Conclusion PLR is an easy , reproducible and inexpensive prognostic factor that needs to be more investigated in MPM.


Author(s):  
Juan R. Ulloque‐Badaracco ◽  
W. Ivan Salas‐Tello ◽  
Ali Al‐kassab‐Córdova ◽  
Esteban A. Alarcón‐Braga ◽  
Vicente A. Benites‐Zapata ◽  
...  

2021 ◽  
Vol 16 (1) ◽  
pp. 703-710
Author(s):  
Yuhang Mu ◽  
Boqi Hu ◽  
Nan Gao ◽  
Li Pang

Abstract This study investigates the ability of blood neutrophil-to-lymphocyte ratio (NLR) to predict acute organophosphorus pesticide poisoning (AOPP). Clinical data of 385 patients with AOPP were obtained within 24 h of admission, and NLR values were calculated based on neutrophil and lymphocyte counts. The patients were divided into two groups – good and poor – based on prognosis. Poor prognosis included in-hospital death and severe poisoning. The factors affecting prognosis were analyzed by logistic regression analysis, and the prognostic value of NLR was evaluated using the area under the receiver operating characteristic curve (AUC). Univariate logistic regression analysis showed that NLR levels, serum cholinesterase, and creatinine levels were good predictors of AOPP. Multivariate logistic regression analysis showed that high NLR was an independent risk factor for severe poisoning (adjusted odds ratio [AOR], 1.13; 95% CI, 1.10–1.17; p < 0.05) and in-hospital mortality (AOR, 1.07; 95% CI, 1.03–1.11; p < 0.05). NLR values >13 and >17 had a moderate ability to predict severe poisoning and in-hospital mortality, respectively (AUC of 0.782 [95% CI, 0.74–0.824] and 0.714 [95% CI, 0.626–0.803], respectively). Our results show that high NLR at admission is an independent indicator of poor prognosis in AOPP and can be used to optimize treatment and manage patients.


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