RETRACTED ARTICLE: Impact of guidewire selection and operator expertise on radiation exposure in transradial angiography

Several studies have implied that the time of radiation exposure for patients and operators during the transradial approach for coronary angiography (TRA) is associated with the use of different guidewire or catheter and operator’s finesse. This study aimed to assess the effects of non-hydrophilic or hydrophilic guidewire and operator expertise on fluoroscopy time and procedure time of TRA and further effects on the procedure safety.