Biomaterial Database

[Pacemaker Dislocation into the Peritoneal Cavity]. 2018

Kazuhiro Tani, and Akira Murata, and Shota Nakagaki, and Shingo Otaka, and Masami Sotokawa, and Tetsuyuki Ueda, and Shuhei Fujita, and Kiyoshi Hatasaki, and Hidenori Iwasaki, and Takekatsu Saito, and Kunio Ota

Department of Cardiovascular Surgery, Toyama Prefectual Central Hospital, Toyama, Japan.

A 16-day-old neonate with congenital complete atrioventricular block underwent epicardial pacemaker implantation under the rectus. Four months later, abodominal X-ray imaging revealed dislocation of the generator from the abdomen to the pelvis. The infant was diagnosed with intraperitoneal pacemaker dislocation. However, there were no abdominal manifestations or complications associated with the bowel, urinary tract, and vascular system. Surgical refixation was performed in a hybrid room. Fluoroscopy helped avoid bowel injury when removing the generator from the peritoneal cavity. The pacing lead, which was adherent and entangled with the omentum, was released under direct vision. The generator was placed in a new pocket created in the subcutaneous layer of the anterior fascia of the rectus.

UI	MeSH Term	Description	Entries
D007231	Infant, Newborn	An infant during the first 28 days after birth.	Neonate,Newborns,Infants, Newborn,Neonates,Newborn,Newborn Infant,Newborn Infants
D010138	Pacemaker, Artificial	A device designed to stimulate, by electric impulses, contraction of the heart muscles. It may be temporary (external) or permanent (internal or internal-external).	Cardiac Pacemaker, Artificial,Artificial Cardiac Pacemaker,Artificial Cardiac Pacemakers,Artificial Pacemaker,Artificial Pacemakers,Cardiac Pacemakers, Artificial,Pacemaker, Artificial Cardiac,Pacemakers, Artificial,Pacemakers, Artificial Cardiac
D010529	Peritoneal Cavity	The space enclosed by the peritoneum. It is divided into two portions, the greater sac and the lesser sac or omental bursa, which lies behind the STOMACH. The two sacs are connected by the foramen of Winslow, or epiploic foramen.	Greater Sac,Lesser Sac,Omental Bursa,Bursa, Omental,Cavity, Peritoneal,Sac, Greater,Sac, Lesser
D011859	Radiography	Examination of any part of the body for diagnostic purposes by means of X-RAYS or GAMMA RAYS, recording the image on a sensitized surface (such as photographic film).	Radiology, Diagnostic X-Ray,Roentgenography,X-Ray, Diagnostic,Diagnostic X-Ray,Diagnostic X-Ray Radiology,X-Ray Radiology, Diagnostic,Diagnostic X Ray,Diagnostic X Ray Radiology,Diagnostic X-Rays,Radiology, Diagnostic X Ray,X Ray Radiology, Diagnostic,X Ray, Diagnostic,X-Rays, Diagnostic
D002304	Cardiac Pacing, Artificial	Regulation of the rate of contraction of the heart muscles by an artificial pacemaker.	Pacing, Cardiac, Artificial,Artificial Cardiac Pacing,Artificial Cardiac Pacings,Cardiac Pacings, Artificial,Pacing, Artificial Cardiac,Pacings, Artificial Cardiac
D005548	Foreign-Body Migration	Migration of a foreign body from its original location to some other location in the body.	Foreign Body Migration,Foreign-Body Migrations,Migration, Foreign-Body,Migrations, Foreign-Body
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D054537	Atrioventricular Block	Impaired impulse conduction from HEART ATRIA to HEART VENTRICLES. AV block can mean delayed or completely blocked impulse conduction.	AV Block,Atrioventricular Conduction Block,AV Blocks,Atrioventricular Blocks,Atrioventricular Conduction Blocks,Block, AV,Blocks, AV,Conduction Block, Atrioventricular,Conduction Blocks, Atrioventricular