Publication: Acil Serviste Pulmoner Tromboemboli Tanısı Konulan Hastalarda 'Signal Peptide-Cub-Egf Domain-Containing Protein-1' (Scube-1) ve 'Vascular Adhesion Protein-1' (Vap-1) Düzeylerinin Tanı, Prognoz ve Klinik Sonuç İle İlişkisinin Araştırılması
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Amaç: Akut pulmoner tromboemboli insan hayatını tehdit eden bir hastalıktır. Akut pulmoner tromboemboli tanısı spesifik bir bulgu olmaması nedeniyle klinik şüphe tanıda ön plandadır. Biz bu çalışmada akut pulmoner tromboemboli tanısında SCUBE-1 ve VAP-1 gibi alternatif biyobelirteçlerin tanı ve prognoz ile ilişkisini araştırılmayı amaçladık. Hastalar ve Yöntem: Çalışma süresince acil servise başvuran ve akut PTE tanısı konulan hastalar çalışmaya dahil edildi. Akut iskemik hastalık, karaciğer yetmezliği, böbrek yetmezliği, gebelik, aktif malignite ve/veya bilinen PTE öyküsü olan hastalar çalışmaya alınmadı. Benzer yaş ve cinsiyete sahip tamamen sağlıklı gönüllerden kontrol grubu oluşturuldu. Hasta ve kontrol grubundan alınan serum örneklerinden SCUBE-1 ve VAP-1 düzeyleri çalışıldı. Veriler IBM SPSS V23 ile analiz edildi. Bulgular: Çalışmaya 24 (%54.5)'ü kadın, 20 erkek (%45.5)'si toplam 44 hasta dahil edildi. Kadınların ve erkeklerin yaş ortanca değeri sırasıyla 63 (22-81) ve 71.5 (26-84) olarak saptandı. Serum SCUBE-1 düzeyi hasta grubunda 7.60 (6.22–71.05) ng/mL, kontrol grubunda 23.79 (5.08–118.28) ng/mL olarak ölçüldü (p<0.001). Serum VAP-1 düzeyi hasta grubunda 1.07 (0.20–24.36) ng/mL, kontrol grubunda 9.31 (0.21–25.98) ng/mL olarak ölçüldü. Hem serum SCUBE-1 hem de serum VAP-1 düzeyleri hasta grubunda anlamlı düşük tespit edildi (p<0.001). Serum SCUBE-1 için kestirim değeri 9.00 ng/mL alındığında duyarlılık ve özgüllüğü %75.0; serum VAP-1 için kestirim değeri 3.00 ng/mL alındığında duyarlılık %72.73 ve özgüllüğü %77.27 hesaplandı. Her iki biyobelirtecin doğru sınıflama oranı %75.00 olduğu saptandı. Her iki biyobelirteç ile Wells kuralları, revize Genova skoru, PESI ve sPESI arasında ilişki saptanmadı. Tartışma ve Sonuç: Serum SCUBE-1 ve VAP-1 düzeyinin akut pulmoner tromboemboli tanısında kullanılabileceği bulunmuştur. Ancak iki biyobelirteç de prognozu tahmin etmede başarı değildir. Serum SCUBE-1 ve VAP-1 düzeylerinin PTE'li hastalarda klinik kullanıma girebilmesi için daha geniş hasta alt gruplarıyla yapılacak çalışmalara ihtiyaç duyulduğu söylenebilir. ANAHTAR KELİMELER: Acil servis, akut pulmoner tromboemboli, SCUBE-1, VAP-1
Aim: Acute pulmonary thromboembolism is a life-threatening disease. Clinical suspicion is essential for diagnosis because of lack of a specific finding for diagnosis of PTE. The aim of this study is to investigate the relationship between the diagnosis and prognosis of alternative biomarkers such as SCUBE-1 and VAP-1 in the diagnosis of clinically suspected acute PTE. Patients and Method: Patients who were admitted to the Emergency Department and diagnosed as acute PTE were included in the study. Patients with acute ischemic disease, liver failure, renal failure, pregnancy, active malignancy and/or history of known PTE were excluded from the study. A control group was formed from healthy volunteers at similar age and sex. SCUBE-1 and VAP-1 levels were studied from serum samples taken from the patient and control groups. Data were analyzed using by IBM SPSS V23. Results: Forty-four patients were enrolled in the study which was consisted of twentyfour women (54.5%) and twenty (45.5%) men. The median ages of female and male were 63 (22-81) and 71.5 (26-84) respectively. Serum SCUBE-1 levels were 7.60 (6.22–71.05) ng/mL in the patient group and 23.79 (5.08–118.28) ng/mL in the control group (p <0.001). Serum VAP-1 levels were 1.07 (0.20–24.36) ng/mL in the patient group and 9.31 (0.21–25.98) ng/mL in the control group (p <0.001). Both serum levels of SCUBE1 and VAP-1 were significantly lower in the patient group. The sensitivity and specificity were 75.0% when the cut-off value for serum SCUBE-1 level was taken as 9.00 ng/mL and the sensitivity and specificity were 72.73% and 77.27% when the cut-off value for serum VAP-1 level was taken as 3.00 ng/mL. The accuracy of both biomarkers were 75.00%. There was no correlation between both biomarkers with Wells rules, revised Genova score, PESI ands PESI. Discussion and Conclusion: Serum SCUBE-1 and VAP-1 levels were found to be useful in the diagnosis of acute pulmonary thromboembolism. However, both biomarkers are not successful in predicting prognosis. In the light of these data; it can be said that studies with larger patient subgroups are needed in order to enter into clinical use in terms of diagnosis and prognosis of serum levels of SCUBE-1 and VAP-1 in patients with acute pulmonary thromboembolism. KEYWORDS: Acute pulmonary thromboembolism, emergency department, SCUBE-1, VAP-1
Aim: Acute pulmonary thromboembolism is a life-threatening disease. Clinical suspicion is essential for diagnosis because of lack of a specific finding for diagnosis of PTE. The aim of this study is to investigate the relationship between the diagnosis and prognosis of alternative biomarkers such as SCUBE-1 and VAP-1 in the diagnosis of clinically suspected acute PTE. Patients and Method: Patients who were admitted to the Emergency Department and diagnosed as acute PTE were included in the study. Patients with acute ischemic disease, liver failure, renal failure, pregnancy, active malignancy and/or history of known PTE were excluded from the study. A control group was formed from healthy volunteers at similar age and sex. SCUBE-1 and VAP-1 levels were studied from serum samples taken from the patient and control groups. Data were analyzed using by IBM SPSS V23. Results: Forty-four patients were enrolled in the study which was consisted of twentyfour women (54.5%) and twenty (45.5%) men. The median ages of female and male were 63 (22-81) and 71.5 (26-84) respectively. Serum SCUBE-1 levels were 7.60 (6.22–71.05) ng/mL in the patient group and 23.79 (5.08–118.28) ng/mL in the control group (p <0.001). Serum VAP-1 levels were 1.07 (0.20–24.36) ng/mL in the patient group and 9.31 (0.21–25.98) ng/mL in the control group (p <0.001). Both serum levels of SCUBE1 and VAP-1 were significantly lower in the patient group. The sensitivity and specificity were 75.0% when the cut-off value for serum SCUBE-1 level was taken as 9.00 ng/mL and the sensitivity and specificity were 72.73% and 77.27% when the cut-off value for serum VAP-1 level was taken as 3.00 ng/mL. The accuracy of both biomarkers were 75.00%. There was no correlation between both biomarkers with Wells rules, revised Genova score, PESI ands PESI. Discussion and Conclusion: Serum SCUBE-1 and VAP-1 levels were found to be useful in the diagnosis of acute pulmonary thromboembolism. However, both biomarkers are not successful in predicting prognosis. In the light of these data; it can be said that studies with larger patient subgroups are needed in order to enter into clinical use in terms of diagnosis and prognosis of serum levels of SCUBE-1 and VAP-1 in patients with acute pulmonary thromboembolism. KEYWORDS: Acute pulmonary thromboembolism, emergency department, SCUBE-1, VAP-1
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Tez (tıpta uzmanlık) -- Ondokuz Mayıs Üniversitesi, 2019
Libra Kayıt No: 128777
Libra Kayıt No: 128777
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