Table 1.

Studies investigating patients with cardiac pacemakers who underwent capsule endoscopy.

Author	Year	Number of patients/cardiac pacemakers (n)	Brand of cardiac pacemaker	Kind of study	Interference	Brand of CE
Dirks et al.	2008	5	No specification	In vivo	No	Given Imaging
Bandorski et al.	2008	21	Medtronic, Osypka, Siemens, Vitatron, Ela, Guidant, St. Jude Medical	In vitro	No	Given Imaging + Olympus
Bandorski et al.	2006	1	Biotronik	In vitro	No	Given Imaging
Payeras et al.	2005	20	No specification	In vitro + In vivo	No	Given Imaging + Test Cap
Bandorski et al.	2005	45	No specification	In vivo	No	Given Imaging
Dubner et al.	2005	100	St. Jude Medical, Medtronic, Guidant, Biotronik, Sorin	In vivo	Yes (n = 4, noise mode)	Given Imaging
Guyomar et al.	2004	1	ELA	In vivo	No	Given Imaging
Leighton et al.	2004	5	No specification	In vivo	No	Given Imaging