title: Routine chest radiographs in the surgical intensive care unit: can we change clinical habits with no proven benefit?
abstract: Daily routine chest radiographs (CR) are commonly performed in surgical ICU. Unnecessary CR increase costs and expose the staff and the patients to radiation risk. The goal of our study was to estimate the value of daily routine CR in the ICU and to determine the correlation between CR and physical findings in surgical ICU patients. Prospective observational study was conducted during period of two months at the ICU department at the Clinic for Digestive Surgery, Clinical Center of Serbia, Belgrade. It included 97 consecutive patients who underwent digestive surgery and stayed at the ICU for at least two days. During their ICU stay, CRs were obtained as a clinical routine or to monitor lung pathology. Patients were followed daily, and CRs (as the proportion of positive findings) were compared with physical examination and clinical presentation. A total of 717 CRs were obtained, median number per patient was 4.0 (2.0-7.0). Proportion of positive findings was significantly higher comparing to auscultation until the sixth day of ICU stay. There was no difference in CR findings from day to day after the sixth day. Therapeutic efficacy of CRs was low as only 56 (7.8%) resulted in a change of patient management. We conclude that daily routine CRs are justified in the first six days of ICU stay, and after that time they show no advantages over clinical examination.
authors.forename: Jelena V
authors.initials: JV
authors.lastname: Velicković
authors.forename: Sanela A
authors.initials: SA
authors.lastname: Hajdarević
authors.forename: Ivan G
authors.initials: IG
authors.lastname: Palibrk
authors.forename: Natasa R
authors.initials: NR
authors.lastname: Janić
authors.forename: Marija
authors.initials: M
authors.lastname: Djukanović
authors.forename: Bojana
authors.initials: B
authors.lastname: Miljković
authors.forename: Dejan M
authors.initials: DM
authors.lastname: Velicković
authors.forename: Vesna
authors.initials: V
authors.lastname: Bumbasirević
mesh_terms: D000368:Aged; D003422:Critical Care / Q000379:methods / Q000592:standards; D013505:Digestive System Surgical Procedures; D005260:Female; D006801:Humans; D007362:Intensive Care Units; D007902:Length of Stay; D008297:Male; D008875:Middle Aged; D011184:Postoperative Period; D011446:Prospective Studies; D013902:Radiography, Thoracic / Q000706:statistics & numerical data*; D055771:Serbia; D019564:Unnecessary Procedures