title: Ultrasonography: Applications in Pediatric Abdomen.
abstract: Ultrasonography (US) is a valuable imaging tool for evaluation of different clinical conditions in children, in general and abdominal conditions, in particular. The interest in US derives primarily from the lack of ionizing radiation exposure, low cost, portability, real-time imaging and Doppler capabilities. In addition, US application requires no preparation or sedation, making it particularly attractive in the pediatric population. Because of these advantages, US has been adopted as the primary imaging tool for evaluation of a number of pediatric abdominal conditions that would have involved the use of ionising radiation in the past, e.g., pyloric stenosis, intussusception and various renal and bladder abnormalities, to name a few. Certain limitations, however, are inherent to US including large body habitus, excessive bowel gas, postoperative state and the learning curve. In addition, pediatric US is particularly challenging as the children are frequently unable to co-operate for breath holding and many of them are crying during the scanning. In the present review, the authors discuss the various applications of US in the evaluation of pediatric abdomen.
authors.affiliation: Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education and Research, Sector 12, Chandigarh, 160012, India. fatakshay@yahoo.com.
authors.forename: Akshay Kumar
authors.initials: AK
authors.lastname: Saxena
authors.affiliation: Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education and Research, Sector 12, Chandigarh, 160012, India.
authors.forename: Pankaj
authors.initials: P
authors.lastname: Gupta
authors.affiliation: Department of Radiodiagnosis and Imaging, Post Graduate Institute of Medical Education and Research, Sector 12, Chandigarh, 160012, India.
authors.forename: Kushaljit Singh
authors.initials: KS
authors.lastname: Sodhi
mesh_terms: D000005:Abdomen; D002648:Child; D005767:Gastrointestinal Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D007443:Intussusception / Q000000981:diagnostic imaging*; D014463:Ultrasonography
keywords: Abdomen; Pediatric; Ultrasonography