[Radiation exposure during ERCP and pneumocolon]. 1983

G Brecht, and K Ewen, and D Haberland, and E M Odinius

During the course of 50 ERCPs and 70 pneumo-colons, the surface dose in the field and the scatter was measured by CaF2-thermoluminescence dosimetry. The organ dose for both procedures was calculated by using an Alderson-Rando phantom. The results were used for calculating somatic dose indices in order to evaluate the individual and collective risks. Radiological examination of the colon results in two hundred times the gonadal dose produced by ERCP, but produces less radiation to the thyroid, lung and female breast.

UI MeSH Term Description Entries
D008297 Male Males
D008961 Models, Structural A representation, generally small in scale, to show the structure, construction, or appearance of something. (From Random House Unabridged Dictionary, 2d ed) Model, Structural,Structural Model,Structural Models
D011029 Pneumoradiography Radiography using air, oxygen, or some other gas as a contrast medium. Air Radiography,Insufflation Radiography,Negative Contrast Radiography,Radiography, Insufflation,Contrast Radiography, Negative,Radiography, Air,Radiography, Negative Contrast,Air Radiographies,Contrast Radiographies, Negative,Insufflation Radiographies,Negative Contrast Radiographies,Pneumoradiographies,Radiographies, Air,Radiographies, Insufflation,Radiographies, Negative Contrast
D011829 Radiation Dosage The amount of radiation energy that is deposited in a unit mass of material, such as tissues of plants or animal. In RADIOTHERAPY, radiation dosage is expressed in gray units (Gy). In RADIOLOGIC HEALTH, the dosage is expressed by the product of absorbed dose (Gy) and quality factor (a function of linear energy transfer), and is called radiation dose equivalent in sievert units (Sv). Sievert Units,Dosage, Radiation,Gray Units,Gy Radiation,Sv Radiation Dose Equivalent,Dosages, Radiation,Radiation Dosages,Units, Gray,Units, Sievert
D002760 Cholangiopancreatography, Endoscopic Retrograde Fiberoptic endoscopy designed for duodenal observation and cannulation of VATER'S AMPULLA, in order to visualize the pancreatic and biliary duct system by retrograde injection of contrast media. Endoscopic (Vater) papillotomy (SPHINCTEROTOMY, ENDOSCOPIC) may be performed during this procedure. ERCP,Endoscopic Retrograde Cholangiopancreatography,Retrograde Cholangiopancreatography, Endoscopic,Cholangiopancreatographies, Endoscopic Retrograde,Endoscopic Retrograde Cholangiopancreatographies,Retrograde Cholangiopancreatographies, Endoscopic
D003106 Colon The segment of LARGE INTESTINE between the CECUM and the RECTUM. It includes the ASCENDING COLON; the TRANSVERSE COLON; the DESCENDING COLON; and the SIGMOID COLON. Appendix Epiploica,Taenia Coli,Omental Appendices,Omental Appendix,Appendices, Omental,Appendix, Omental
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D012306 Risk The probability that an event will occur. It encompasses a variety of measures of the probability of a generally unfavorable outcome. Relative Risk,Relative Risks,Risk, Relative,Risks,Risks, Relative
D013737 Testis The male gonad containing two functional parts: the SEMINIFEROUS TUBULES for the production and transport of male germ cells (SPERMATOGENESIS) and the interstitial compartment containing LEYDIG CELLS that produce ANDROGENS. Testicles,Testes,Testicle

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