How successful is "pleural sound sign" in the identification of pneumothorax?
Calik, Saniye Goknil; Calik, Mustafa; Girisgin, Sadik; Karaoglan, Osman; Dundar, Zerrin Defne; Ergin, Mehmet
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Abstract
In the present study, in thorax ultrasonography (USG) Doppler images obtained from cases with occult pneumothorax, we investigated the status of pulsatile pleural sounds over the pleural line and called these as the pleural sound sign (PSS). The purpose of the present study was to identify the efficacy of the proposed PSS in diagnosing pneumothorax and to compare it with the other USG findings including the sliding lung sign (SLS) and seashore sign (SSS).