Scopus
🔓 Açık Erişim YÖKSİS Eşleşti
Detection and follow-up of diaphragmatic dysfunction and lung parenchymal changes by ultrasound in intensive care patients receiving long-term mechanical ventilation
Tuberkuloz Ve Toraks · Ocak 2025
YÖKSİS Kayıtları
Detection and follow-up of diaphragmatic dysfunction and lung parenchymal changes by ultrasound in intensive care patients receiving long-term mechanical ventilation
Tuberk Toraks · 2025 Web of Science-Emerging Sources Citation Index
DOKTOR ÖĞRETİM ÜYESİ YEŞİM ŞERİFE BAYRAKTAR →
Makale Bilgileri
DergiTuberkuloz Ve Toraks
Yayın TarihiOcak 2025
Cilt / Sayfa73 · 1-10
Scopus ID2-s2.0-105001438192
Erişim🔓 Açık Erişim
Özet
Introduction: Previous studies have reported that diaphragm atrophy and dysfunction might occur during mechanical ventilation (MV), but the frequency, effect on mortality, underlying causes and functional outcomes of diaphragm and lung parenchymal changes during routine MV have not yet been fully understood. Materials and Methods: The lung parenchyma and diaphragm of 50 patients were investigated using ultrasound (USG) on day 1, 5, and 10 of MV therapy. Results: Mean age of the patients was 64.90 ± 15.96 years. Mean MV duration was 90.18 ± 21.09 days. Mean thickening fraction (TFdi) on day 1, 5, and 10 was 40.77 ± 15.42, 39.85 ± 16.85, and 43.57 ± 19.10, respectively. Mean diaphragm amplitude on day 1, 5, and 10 was 1.70 ± 0.74, 1.76 ± 0.74, and 1.70 ± 0.71, respectively. Mean diaphragmatic thickness at the end of expiration (Tde) on day 1, 5, and 10 was 0.18 ± 0.08, 0.17 ± 0.06, and 0.16 ± 0.05, respectively. There was no significant change between measurement days by TFdi, diaphragmatic amplitude (DA), and Tde values. On admission, TFdi was less than 20% in 8% of the patients, DA was less than 1 cm in 12%, and Tfde was less than 0.2 cm in 52%. There was no significant difference by the TFdi, DA and lung ultrasonography (LUS) scores of the non-surviving and surviving patients. An analysis of imaging results and LUS scores indicated that LUS values were measured higher in patients with infiltration on chest radiography. In addition, LUS scores significantly decreased from day 1 to day 5 and day 10, and from day 5 to day 10. Conclusion: Diaphragm dysfunction may occur as a result of MV therapy or associated with an inflammatory process, including sepsis. Assessment of diaphragmatic function by USG on admission to the intensive care unit may help to better recognize and manage diaphragmatic dysfunction. LUS provides information about the lung parenchyma as important as chest X-ray and facilitates bedside patient evaluation.
Yazarlar (4)
1
Büşra PEKİNCE
ORCID: 0000-0001-7525-7896
2
Yeşim Şerife
3
Bayraktar
ORCID: 0000-0001-5156-7064
4
Jale Çelik
Anahtar Kelimeler
Diaphragm atrophy
lung ultrasound
mechanical ventilation
sepsis
Kurumlar
Selçuk Tip Fakültesi
Konya Turkey