Emine Caliskan1, Shamil Aliyev2, Hatice Arioz Habibi3, Zuhal Bayramoglu2, Ravza Yilmaz2, Ibrahim Adaletli2. 1. Istanbul Faculty of Medicine, Department of Radiology, Turgut Ozal Caddesi 118, Fatih, İstanbul, Turkey. Electronic address: eminecaliskanrad@gmail.com. 2. Istanbul Faculty of Medicine, Department of Radiology, Turgut Ozal Caddesi 118, Fatih, İstanbul, Turkey. 3. Evliya Celebi Training and Research Hospital, Evliya Celebi Street, 43040 Kutayha, Turkey.
Abstract
OBJECTIVE: To evaluate the utility of radiodensity ratio between lungs on chest X-ray for the diagnosis of radiolucent foreign body aspiration (FBA) in children. METHODS: X-rays of 33 patients with confirmed diagnosis of FBA by bronchoscopy were compared to 66 control patients. We divided the study group into three subgroups: symmetric (13-patients), right-oblique (RO;12-patients) and left-oblique (LO;8-patients). RESULTS: When we compared FBA-symmetric-subgroup to symmetric-control-group, FBA-RO-subgroup to RO-control-group and FBA-LO-subgroup to LO-control-group, radiodensity ratios were significantly higher in the FBA subgroups. CONCLUSION: The calculated radiodensity ratio between lungs on X-ray would be a useful and practical tool for the diagnosis of radiolucent FBA in children.
OBJECTIVE: To evaluate the utility of radiodensity ratio between lungs on chest X-ray for the diagnosis of radiolucent foreign body aspiration (FBA) in children. METHODS: X-rays of 33 patients with confirmed diagnosis of FBA by bronchoscopy were compared to 66 control patients. We divided the study group into three subgroups: symmetric (13-patients), right-oblique (RO;12-patients) and left-oblique (LO;8-patients). RESULTS: When we compared FBA-symmetric-subgroup to symmetric-control-group, FBA-RO-subgroup to RO-control-group and FBA-LO-subgroup to LO-control-group, radiodensity ratios were significantly higher in the FBA subgroups. CONCLUSION: The calculated radiodensity ratio between lungs on X-ray would be a useful and practical tool for the diagnosis of radiolucent FBA in children.