• Refik Kunt and Onur Yiğitaslan.
• Department of Neurology, Faculty of Medicine, Izmir Demokrasi University, Izmir, Turkey.
• Int. J. Clin. Pract. 2021 Nov 1; 75 (11): e14827.

AimsThis study aimed to examine the haemogram parameters, including the neutrophil/lymphocyte ratio (NLR), which is fast, easy and practical to determine, in stroke patients who present with more physiological stress and inflammation and compare them with patients presenting other neurological diseases.MethodsThe demographic, laboratory and imaging features of all patients who were admitted to the neurology clinic within a three-year period and met the study criteria were retrospectively analysed. A haemogram from peripheral venous blood samples was taken at the time of admission, and its parameters was calculated.ResultsA total of 3152 patients, 1604 of whom were women (50.9%), with a mean age of 66.1 ± 14 (18-100) years who were hospitalised in the neurology clinic from 1 January 2015 to 1 January 2018, comprised the study's sample. Mean age, mean leukocyte-neutrophil count and NLR were significantly higher in stroke patients than in those without stroke (P < .001, P < .001 and P < .001, respectively), but mean red blood cell, platelet and lymphocyte counts, and haemoglobin and haematocrit values were found to be significantly lower (P < .001, P < .001, P < .001, P < .001 and P < .001, respectively). When the haemogram parameters were compared according to stroke type, red blood cell, haemoglobin, haematocrit and NLR values in patients with haemorrhagic stroke (P = .019, P = .002, P = .002 and P = .001, respectively) and platelet and lymphocyte values in ischaemic stroke patients were found to be significantly higher (P = .002 and P < .001, respectively).ConclusionIn this study, significant data obtained by comparing the haemogram parameters of those with stroke and other neurological diseases are presented. All neurological diseases, especially acute stroke and its types, should be examined in future prospective, randomised and controlled studies with all haemogram parameters, especially the NLR. However, it should be noted that haematological parameters are more useful for group studies rather than determining the diagnosis of an individual patient.© 2021 John Wiley & Sons Ltd.

14 keywords...

hide…