AIMS: Iatrogenic ascending aorta dissection (AAD) is an uncommon complication following heart catheterisation. AIMS of this study were to determine the incidence, to identify the predisposing procedural factors and to define the management and the outcomes of patients suffering from iatrogenic AD. METHODS AND RESULTS: Between January 1996 and May 2005, iatrogenic AAD that occurred during cardiac catheterisations, were retrospectively identified from clinical and peri-procedural data prospectively collected in a dedicated database. At least 1-month clinical follow-up (median 25 months; range 5-77) was obtained in all patients complicated with iatrogenic AD. The overall incidence of iatrogenic AAD was 0.04%; this incidence was significantly higher after interventional procedures (0.12%) than after diagnostic procedures (0.01%; p=0.0001). Most of dissections were located in the right coronary sinus (12 patients; 67%) and limited to the corresponding coronary sinus (Dunning class I: 11 patients; 61%). Manoeuvres most often involved were coronary engagement with the use of non-conventional catheters. Conservative treatment with sealing the entry door by a stent 10 patients (56%) or expectant management 7 patients (39%) resulted in favourable outcomes as none of patients died during hospitalisation and follow-up. CONCLUSIONS: Iatrogenic AAD is a rare complication following cardiac catheterisation that in the vast majority of patients may benefit from conservative treatment with good long-term outcomes.
AIMS: Iatrogenic ascending aorta dissection (AAD) is an uncommon complication following heart catheterisation. AIMS of this study were to determine the incidence, to identify the predisposing procedural factors and to define the management and the outcomes of patients suffering from iatrogenic AD. METHODS AND RESULTS: Between January 1996 and May 2005, iatrogenic AAD that occurred during cardiac catheterisations, were retrospectively identified from clinical and peri-procedural data prospectively collected in a dedicated database. At least 1-month clinical follow-up (median 25 months; range 5-77) was obtained in all patients complicated with iatrogenic AD. The overall incidence of iatrogenic AAD was 0.04%; this incidence was significantly higher after interventional procedures (0.12%) than after diagnostic procedures (0.01%; p=0.0001). Most of dissections were located in the right coronary sinus (12 patients; 67%) and limited to the corresponding coronary sinus (Dunning class I: 11 patients; 61%). Manoeuvres most often involved were coronary engagement with the use of non-conventional catheters. Conservative treatment with sealing the entry door by a stent 10 patients (56%) or expectant management 7 patients (39%) resulted in favourable outcomes as none of patients died during hospitalisation and follow-up. CONCLUSIONS:Iatrogenic AAD is a rare complication following cardiac catheterisation that in the vast majority of patients may benefit from conservative treatment with good long-term outcomes.
Authors: Luca A Cappellini; Matthias Eberhard; Christian Templin; Paul R Vogt; Robert Manka; Hatem Alkadhi Journal: Radiol Cardiothorac Imaging Date: 2021-12-02
Authors: Panagiotis Artemiou; Stefan Lukacin; Peter Kirsch; Jan Ignac; Boris Bily; Alzbeta Tohatyova; Miroslava Bilecova-Rabajdova; Frantisek Sabol Journal: J Tehran Heart Cent Date: 2016-01-13
Authors: Stefan Baumann; Michael Behnes; Benjamin Sartorius; Tobias Becher; Ibrahim El-Battrawy; Christian Fastner; Uzair Ansari; Dirk Loßnitzer; Kambis Mashayekhi; Thomas Henzler; Stefan O Schoenberg; Martin Borggrefe; Ibrahim Akin Journal: BMC Med Imaging Date: 2017-12-21 Impact factor: 1.930