The Relationship of Neutrophil Lymphocyte Ratio,platelet Lymphocyte Ratio and Mean Platelet Volumewith Attack Period and Mefv Mutation Type in Familymediterranean Fever Patients
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2021
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Ailevi Akdeniz Ateşi (AAA) ateş ve eşlik eden abdominal, artiküler, plevral tutulum ve erizipel benzeri cilt tutulumuyla karakterize otozomal resesif bir hastalıktır. AAA, çoğu hastada pyrin proteinini kodlayan 16. Kromozomdaki MEFV geninde görülen mutasyonlar ile ilişkilidir. Özellikle son dekatta yapılan bazı çalışmalarda çeşitli romatizmal hastalıklar, maligniteler ve inflamatuar hastalıkların aktivite ve prognoz tayininde tam kan sayımından elde edilen parametreler kullanılmaya başlanmıştır. Dolayısıyla bu çalışmada NLR, PLR, MPV değerlerinin AAA hastalarının atak dönemi ve atak dışı intervallerinde akut inflamasyon veya subklinik inflamasyon ile ilişkisi ve bu parametrelerin AAA hastalarında MEFV gen mutasyon tipleriyle ilişkisi olup olmadığının araştırılması amaçlandı. GEREÇ VE YÖNTEM: Van Yüzüncü Yıl Üniversitesi Tıp Fakültesi Fiziksel Tıp ve Rehabilitasyon Anabilim Dalı, Fizik Tedavi – Romatoloji Polikliniğine başvuran ve Ailevi Akdeniz Ateşi tanısı ile takip edilen hastalar çalışmaya dahil edildi. Ataklar arası interval döneminde olan 192 hasta (AAA İnaktif), atak döneminde 59 AAA hastası (AAA Aktif) ve 279 sağlıklı gönüllü çalışmaya dahil edilmiştir. Gruplar arasında NLR, PLR, MPV, ESR, CRP ve WBC değerleri karşılaştırıldı. Hasta grubunda ayrıca MEFV gen mutasyonları incelendi ve MEFV gen mutasyon alt tiplerinin NLR,PLR ve MPV ile ilişkisi araştırıldı. BULGULAR: Gruplar arasında yaş ve cinsiyet dağılımları açısından istatistiksel olarak anlamlı fark yoktu (p>0,05). AAA Aktif grubunda NLR, PLR ve WBC değerleri AAA İnaktif ve kontrol grubuna göre daha yüksek bulundu (p<0,05). MPV değerleri AAA Aktif ve AAA İnaktif gruplarında kontrol grubuna göre daha düşük bulundu (p<0,05). AAA hastalarında NLR ve PLR değerleri ile akut faz reaktanları olan ESR ve CRP arasında anlamlı zayıf ilişki bulundu (p<0,05). MPV değerleri ile akut faz reaktanları olan ESR ve CRP arasında negatif çok zayıf ilişki bulundu (p<0,05). M694V homozigot pozitif olanlarda, negatif olanlara göre ESR ve CRP daha yüksek bulundu (p<0,05). M694V heterozigot pozitif olanlarda, negatif olanlara göre ESR daha yüksek bulundu (p<0,05). M694V heterozigot veya homozigot pozitif olanlarda, negatif olanlara göre ESR ve CRP daha yüksek, MPV daha düşük bulundu (p<0,05). E148Q heterozigot pozitif olanlarda, negatif olanlara göre NLR daha yüksek bulundu (p<0,05). V726A heterozigot pozitif olanlarda, negatif olanlara göre ESR daha yüksek bulundu. SONUÇ: Yapmış olduğumuz bu çalışmada artmış NLR ve PLR değerlerinin ve azalmış MPV değerlerinin AAA hastalarının atak dönemlerinde inflamasyon belirteci olarak kullanabileceği saptandı. M694V heterozigot veya homozigot mutasyonlu hastalarda artmış akut faz reaktanları nedeniyle ağır hastalık seyri açısından daha fazla dikkat edilmesi gerektiğini düşünüyoruz.
Familial Mediterranean Fever (FMF) is an autosomal recessive disease characterized by fever and accompanying abdominal, articular, pleural involvement and erysipelas-like skin involvement. FMF is associated with mutations in the MEFV gene on chromosome 16, which encodes the pyrin protein in most patients. Especially in some studies conducted in the last decade, parameters obtained from complete blood count have begun to be used in determining the activity and prognosis of various rheumatic diseases, malignancies and inflammatory diseases. Therefore, in this study, it was aimed to investigate the relationship of NLR, PLR, MPV values with acute inflammation or subclinical inflammation in the attack and non-attack intervals of FMF patients and whether these parameters are related to MEFV gene mutation types in FMF patients. MATERIAL AND METHOD: Patients who were admitted to the Yüzüncü Yıl University Faculty of Medicine, Physical Medicine and Rehabilitation Rheumatology outpatient clinic and were on follow-up with diagnosis of FMF were included in the research. 192 patients in the interval between attacks (FMF Inactive), 59 FMF patients (FMF Active) during the attack period and 279 healthy volunteers were included in the study. NLR, PLR, MPV, ESR, CRP and WBC values were compared between the groups. MEFV gene mutations was also examined in the patient group and the relationship of MEFV gene mutation subtypes with NLR, PLR and MPV was investigated. FINDINGS: There was no statistically significant difference between the groups in terms of age and gender distribution (p> 0.05). NLR, PLR and WBC values were higher in FMF Active group than FMF Inactive and control groups (p <0.05). MPV values were lower in AAA Active and AAA Inactive groups compared to the control group (p <0.05). A significant weak correlation was found between NLR, PLR values and acute phase reactants ESR and CRP in FMF patients (p <0.05). There was a very weak negative correlation between the MPV values and the acute phase reactants ESR and CRP (p <0.05). ESR and CRP were found to be higher in M694V homozygous positive patients compared to negative ones (p <0.05). ESR was found to be higher in M694V heterozygous positive patients compared to negative ones (p <0.05). In M694V heterozygous or homozygous positive patients, ESR and CRP were higher and MPV was lower than those with negative ones (p <0.05). NLR was found to be higher in E148Q heterozygous positive patients compared to negative ones (p <0.05). ESR was found to be higher in those who were positive for V726A heterozygous than those who were negative. RESULTS: In this study it was found that increased NLR and PLR values and decreased MPV values can be used as inflammation markers during attack periods of FMF patients. We think that due to increased acute phase reactants in patients with M694V heterozygous or homozygous mutation, more attention should be paid in terms of severe disease course.
Familial Mediterranean Fever (FMF) is an autosomal recessive disease characterized by fever and accompanying abdominal, articular, pleural involvement and erysipelas-like skin involvement. FMF is associated with mutations in the MEFV gene on chromosome 16, which encodes the pyrin protein in most patients. Especially in some studies conducted in the last decade, parameters obtained from complete blood count have begun to be used in determining the activity and prognosis of various rheumatic diseases, malignancies and inflammatory diseases. Therefore, in this study, it was aimed to investigate the relationship of NLR, PLR, MPV values with acute inflammation or subclinical inflammation in the attack and non-attack intervals of FMF patients and whether these parameters are related to MEFV gene mutation types in FMF patients. MATERIAL AND METHOD: Patients who were admitted to the Yüzüncü Yıl University Faculty of Medicine, Physical Medicine and Rehabilitation Rheumatology outpatient clinic and were on follow-up with diagnosis of FMF were included in the research. 192 patients in the interval between attacks (FMF Inactive), 59 FMF patients (FMF Active) during the attack period and 279 healthy volunteers were included in the study. NLR, PLR, MPV, ESR, CRP and WBC values were compared between the groups. MEFV gene mutations was also examined in the patient group and the relationship of MEFV gene mutation subtypes with NLR, PLR and MPV was investigated. FINDINGS: There was no statistically significant difference between the groups in terms of age and gender distribution (p> 0.05). NLR, PLR and WBC values were higher in FMF Active group than FMF Inactive and control groups (p <0.05). MPV values were lower in AAA Active and AAA Inactive groups compared to the control group (p <0.05). A significant weak correlation was found between NLR, PLR values and acute phase reactants ESR and CRP in FMF patients (p <0.05). There was a very weak negative correlation between the MPV values and the acute phase reactants ESR and CRP (p <0.05). ESR and CRP were found to be higher in M694V homozygous positive patients compared to negative ones (p <0.05). ESR was found to be higher in M694V heterozygous positive patients compared to negative ones (p <0.05). In M694V heterozygous or homozygous positive patients, ESR and CRP were higher and MPV was lower than those with negative ones (p <0.05). NLR was found to be higher in E148Q heterozygous positive patients compared to negative ones (p <0.05). ESR was found to be higher in those who were positive for V726A heterozygous than those who were negative. RESULTS: In this study it was found that increased NLR and PLR values and decreased MPV values can be used as inflammation markers during attack periods of FMF patients. We think that due to increased acute phase reactants in patients with M694V heterozygous or homozygous mutation, more attention should be paid in terms of severe disease course.
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Fiziksel Tıp ve Rehabilitasyon, Ailesel akdeniz ateşi, Ailesel akdeniz ateşi, Mutasyon, Nötrofil/lenfosit oranı, Nüks, Ortalama trombosit hacmi, Trombosit/lenfosit oranı, Physical Medicine and Rehabilitation, Familial mediterranean fever, Familial mediterranean fever, Mutation, Neutrophil/lymphocyte ratio, Recurrence, Mean platelet volume, Platelet/lymphocyte ratio
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