Febril Nötropenide Fungal Pnömonilerin Yeri, Klinik ve Mikrobiyolojik Özellikleri

Yıl: 2022 Cilt: 27 Sayı: 4 Sayfa Aralığı: 262 - 268 Metin Dili: Türkçe İndeks Tarihi: 29-05-2023

Febril Nötropenide Fungal Pnömonilerin Yeri, Klinik ve Mikrobiyolojik Özellikleri

Öz:
Amaç: Nötropenik hastalarda akciğer enfeksiyonları önemli bir morbidite ve mortalite nedenidir. Bu çalışmada febril nötropenik hastalarda akciğer enfeksiyonlarında fungal etkenlerin neler olduğu, klinik ve mikrobiyolojik özelliklerinin belirlenmesi amaçlandı. Gereç ve Yöntem: Kasım 2015-Şubat 2017 tarihleri arasında geniş spektrumlu antibakteriyel tedaviye rağmen ateşi gerilemeyen ve invaziv fungal enfeksiyon şüphesi bulunan febril nötropenik olgulardan posterior-anterior akciğer grafisinde yeni gelişen infiltrasyon veya toraks bilgisayar tomografisinde yeni gelişen nodül, ʺhalo belirtisiʺ, konsolidasyon, ʺters halo belirtisiʺ, kavitasyon, hava-hilal işareti saptananlar çalışmaya dahil edildi. Akciğer bulguları olan 72 hastadan antibakteriyel ve antifungal tedavi başlanması veya değişikliği öncesinde 77 serum, 28 bronkoalveolar lavaj (BAL) örneği alındı ve mikroskobik inceleme, bakteri ve mantar kültür ekimi, galaktomannan (GM) antijen, Aspergillus fumigatus ve Pneumocystis jirovecii polimeraz zincir reaksiyon (PZR) testleri yapıldı. Bulgular: Avrupa Kanser Araştırma ve Tedavi organizasyonu ile Mikoz Çalışma Grubu’nun hazırlamış olduğu kriterlere göre iki hasta kesin, 32 hasta olası, 12 hasta şüpheli invaziv fungal enfeksiyon (İFE) ve 27 hasta invaziv fungal enfeksiyon olmayan olarak sınıflandırıldı. GM antijen testinin serumda duyarlılığı ve özgüllüğü sırasıyla %74,4, %100, BAL’da duyarlılığı ve özgüllüğü cut-off değer 0,5 ve 1 alınarak sırasıyla %66,7, %71,4, %47,6, %100 olarak bulundu. LightMix Aspergillus fumigatus PZR testinin serumda duyarlılığı ve özgüllüğü sırasıyla %67,9, %5,9, BAL’da duyarlılığı ve özgüllüğü %81, %14,3 olarak hesaplandı. Sonuç: BAL kültüründeki üremenin azlığından ve testlerdeki düşük duyarlılıktan örnekler alınmadan önce uygulanmış olan antifungal tedavilerin/profilaksilerin sorumlu olabileceği düşünüldü. İFE tanısında LightMix Aspergillus fumigatus PZR testi serumdansa BAL’da daha yol gösterici olabilir. Antifungal tedavilerin/profilaksi kullanan hastalarda BAL GM tanıda daha değerlidir.
Anahtar Kelime:

Fungal Pneumonia in Febrile Neutropenia; Clinical and Microbiological Properties

Öz:
Objective: Lung infections are an important cause of morbidity and mortality in neutropenic patients. It was aimed to determine the fungal agents, clinical and microbiological characteristics of lung infections in febrile neutropenic patients. Material and Method: Febrile neutropenic patients whose fever did not regress despite broad-spectrum antibacterial therapy and who were suspected of invasive fungal infection were evaluated. Those with newly developed infiltration on posterior anterior chest radiography or newly developed nodule, ʺhalo signʺ, consolidation, ʺreverse halo signʺ, cavitation, and air-crescent sign on thorax computer tomography were included in the study. Microscopic examination, bacterial and fungal culture cultivation, galactomannan antigen, Aspergillus fumigatus and Pneumocystis jirovecii polymerase chain reaction test were performed on the collected serum and bronchoalveolar lavage samples. Results: Two patients were classified as definite, 32 patients as probable, 12 patients as suspected invasive fungal infection and 27 patients as non-invasive fungal infection. The sensitivity and specificity of the GM antigen test in serum were found as 74,4% and 100% respectively. In BAL, the sensitivity and specificity were found to be 66,7%, 71,4%, 47,6%, and 100%, respectively, with cut-off values of 0,5 and 1. The sensitivity and specificity of the LightMix A. fumigatus PCR test in serum were calculated as 67,9% and 5,9%, and the sensitivity and specificity in BAL were calculated as 81% and 14,3%, respectively. Conclusion: In the diagnosis of IFI, LightMix A. fumigatus PCR test may be more helpful in BAL than in serum. Bronchoalveolar lavage GM is more valuable in diagnosis in patients using antifungal treatments/prophylaxis.
Anahtar Kelime:

Belge Türü: Makale Makale Türü: Araştırma Makalesi Erişim Türü: Erişime Açık
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APA Duman Z, kibar f, komur s, baydar o, Kuscu F, ARSLAN Y, INAL A, OZYILMAZ E, GURKAN E, TASOVA Y, KURTARAN B, Candevir A (2022). Febril Nötropenide Fungal Pnömonilerin Yeri, Klinik ve Mikrobiyolojik Özellikleri. , 262 - 268.
Chicago Duman Zehra,kibar filiz,komur suheyla,baydar oya,Kuscu Ferit,ARSLAN YUSUF KEMAL,INAL AYSE SEZA,OZYILMAZ EZGI,GURKAN EMEL,TASOVA YESIM,KURTARAN Behice,Candevir Aslıhan Febril Nötropenide Fungal Pnömonilerin Yeri, Klinik ve Mikrobiyolojik Özellikleri. (2022): 262 - 268.
MLA Duman Zehra,kibar filiz,komur suheyla,baydar oya,Kuscu Ferit,ARSLAN YUSUF KEMAL,INAL AYSE SEZA,OZYILMAZ EZGI,GURKAN EMEL,TASOVA YESIM,KURTARAN Behice,Candevir Aslıhan Febril Nötropenide Fungal Pnömonilerin Yeri, Klinik ve Mikrobiyolojik Özellikleri. , 2022, ss.262 - 268.
AMA Duman Z,kibar f,komur s,baydar o,Kuscu F,ARSLAN Y,INAL A,OZYILMAZ E,GURKAN E,TASOVA Y,KURTARAN B,Candevir A Febril Nötropenide Fungal Pnömonilerin Yeri, Klinik ve Mikrobiyolojik Özellikleri. . 2022; 262 - 268.
Vancouver Duman Z,kibar f,komur s,baydar o,Kuscu F,ARSLAN Y,INAL A,OZYILMAZ E,GURKAN E,TASOVA Y,KURTARAN B,Candevir A Febril Nötropenide Fungal Pnömonilerin Yeri, Klinik ve Mikrobiyolojik Özellikleri. . 2022; 262 - 268.
IEEE Duman Z,kibar f,komur s,baydar o,Kuscu F,ARSLAN Y,INAL A,OZYILMAZ E,GURKAN E,TASOVA Y,KURTARAN B,Candevir A "Febril Nötropenide Fungal Pnömonilerin Yeri, Klinik ve Mikrobiyolojik Özellikleri." , ss.262 - 268, 2022.
ISNAD Duman, Zehra vd. "Febril Nötropenide Fungal Pnömonilerin Yeri, Klinik ve Mikrobiyolojik Özellikleri". (2022), 262-268.
APA Duman Z, kibar f, komur s, baydar o, Kuscu F, ARSLAN Y, INAL A, OZYILMAZ E, GURKAN E, TASOVA Y, KURTARAN B, Candevir A (2022). Febril Nötropenide Fungal Pnömonilerin Yeri, Klinik ve Mikrobiyolojik Özellikleri. Fırat Tıp Dergisi, 27(4), 262 - 268.
Chicago Duman Zehra,kibar filiz,komur suheyla,baydar oya,Kuscu Ferit,ARSLAN YUSUF KEMAL,INAL AYSE SEZA,OZYILMAZ EZGI,GURKAN EMEL,TASOVA YESIM,KURTARAN Behice,Candevir Aslıhan Febril Nötropenide Fungal Pnömonilerin Yeri, Klinik ve Mikrobiyolojik Özellikleri. Fırat Tıp Dergisi 27, no.4 (2022): 262 - 268.
MLA Duman Zehra,kibar filiz,komur suheyla,baydar oya,Kuscu Ferit,ARSLAN YUSUF KEMAL,INAL AYSE SEZA,OZYILMAZ EZGI,GURKAN EMEL,TASOVA YESIM,KURTARAN Behice,Candevir Aslıhan Febril Nötropenide Fungal Pnömonilerin Yeri, Klinik ve Mikrobiyolojik Özellikleri. Fırat Tıp Dergisi, vol.27, no.4, 2022, ss.262 - 268.
AMA Duman Z,kibar f,komur s,baydar o,Kuscu F,ARSLAN Y,INAL A,OZYILMAZ E,GURKAN E,TASOVA Y,KURTARAN B,Candevir A Febril Nötropenide Fungal Pnömonilerin Yeri, Klinik ve Mikrobiyolojik Özellikleri. Fırat Tıp Dergisi. 2022; 27(4): 262 - 268.
Vancouver Duman Z,kibar f,komur s,baydar o,Kuscu F,ARSLAN Y,INAL A,OZYILMAZ E,GURKAN E,TASOVA Y,KURTARAN B,Candevir A Febril Nötropenide Fungal Pnömonilerin Yeri, Klinik ve Mikrobiyolojik Özellikleri. Fırat Tıp Dergisi. 2022; 27(4): 262 - 268.
IEEE Duman Z,kibar f,komur s,baydar o,Kuscu F,ARSLAN Y,INAL A,OZYILMAZ E,GURKAN E,TASOVA Y,KURTARAN B,Candevir A "Febril Nötropenide Fungal Pnömonilerin Yeri, Klinik ve Mikrobiyolojik Özellikleri." Fırat Tıp Dergisi, 27, ss.262 - 268, 2022.
ISNAD Duman, Zehra vd. "Febril Nötropenide Fungal Pnömonilerin Yeri, Klinik ve Mikrobiyolojik Özellikleri". Fırat Tıp Dergisi 27/4 (2022), 262-268.