Araştırma Makalesi

Akut myeloid lösemi tanısı ile takip edilen hastaların febril nötropenik ataklarının tek merkezli ve geriye dönük değerlendirilmesi

Cilt: 64 Sayı: 1 12 Mart 2025
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Single-center and reverse evaluation of febrile neutropenic attacks of patients followed with acute myeloid leukemia diagnosis

Abstract

Aim: Since fever may be the only symptom in patients with hematological malignancy, fever in neutropenic patients is considered to be related to infection until proven otherwise. The standard approach is the rapid evaluation of febrile neutropenic (FEN) episodes and initiation of appropriate antibiotic treatment. In this study, it was aimed to examine the duration of FEN, infection categories, symptoms and examination findings, isolated microorganisms and mortality rates of the patients we followed up in our clinic due to acute myeloid leukemia. Materials and Methods: We examined 155 adult patients with AML who were treated at the Adult Hematology Clinic. In our study, we retrospectively evaluated 337 chemotherapy-related FEN episodes in terms of infection categories, offending pathogenic microorganisms and mortality rates. Results: 43.92% (n=148) of the patients had pathological examination findings accompanying the fever. FEN attacks in 249 patients had clinically and/or microbiologically proven foci of infection. The most frequent infection site was the lungs (41.5%). The most frequently isolated microorganisms were found to be coagulase negative staphylococcus (37.30%) and E.coli (36.21%). 32.94% of the patients (n=111) were recorded as smokers. When the relationship between smoking and lung infection was investigated, it was determined that the incidence of lung infection was higher in smokers (p= 0.007). In 91 (27%) of those who had a FEN attack in our hospital resulted in death. It was the lung infection that mostly correlated with the mortality (40.71%). Conclusion: Each clinic can determine empirical antibiotic treatment policies by investigating infectious agents. It can manage the FEN episode process more accurately by providing the necessary infection control measures.

Keywords

Etik Beyan

Bu çalışmaya Ege üniversitesi Tıp Fakültesi Klinik Araştırmalar etik kurulu tarafından etik onay verilmiştir.

Kaynakça

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Ayrıntılar

Birincil Dil

İngilizce

Konular

Hematoloji , İç Hastalıkları

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

12 Mart 2025

Gönderilme Tarihi

25 Mart 2024

Kabul Tarihi

19 Aralık 2024

Yayımlandığı Sayı

Yıl 1970 Cilt: 64 Sayı: 1

Kaynak Göster

Vancouver
1.Zehra Erdemir Köylü, Nur Soyer, Filiz Vural. Single-center and reverse evaluation of febrile neutropenic attacks of patients followed with acute myeloid leukemia diagnosis. ETD. 01 Mart 2025;64(1):92-7. doi:10.19161/etd.1458276

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