Web1 de jul. de 2010 · Results. All 10 patients had long-segment but variable-length narrowing of the thoracic esophagus (mean length, 15.4 cm) with tapered margins. The mean diameter at the aortic arch, carina, and one vertebral body above the gastroesophageal junction was 13.9, 14.3, and 15.1 mm, respectively, for patients with small-caliber … Web12 de mar. de 2024 · There are a number of normal esophageal contours or impressions that are encountered when performing a barium swallow. It is important to be able to differentiate normal contours and their variants, as well as contours that may indicate …

Motility Disorders of the Esophagus Radiology Key

Web23 de jun. de 2024 · A. Nasopharyngeal reflux. As barium passes over the tongue (T), the palate (P) does not close off the nasopharynx, which fills with barium. B. Cricopharyngeal spasm. There is narrowing of the … WebRadiology 167 : 319-326. 6. Donner MW (1985) Radiologic evaluation of swallowing. Am Rev Respir Dis 131 suppl S20-S23. 7. Gelford DW, Ott DJ (1981) Anatomy and technique in evaluating the esophagus. Seminars in radiology 26: 168-182. 8. Cricklow TVL (1956) The cricopharyngeus in radiography and cineradiography. Br J Radiology 29 : 546-566. 9. thinkpad p50 dp接口

How common is abnormal relaxation of the upper esophageal …

WebAn extrinsic indentation on the anterior left wall of the esophagus, about 4–5 cm below the carina, is a relatively common finding and should be considered a normal variant, … WebEsophagus II: Strictures, Acute syndromes, Neoplasms and Vascular impressions. Terrence C. Demos, MD, Harold V. Posniak, MD, Wayde Nagamine, MD and Mary Olson, MD. Department of Radiology of the Loyola University Medical Center, USA. In Esophagus II we will discuss: Strictures. Acute esophageal syndromes. Benign and malignant … WebNormal course of the esophagus on CT: Contrast-enhanced CT images show the course of the esophagus (white arrows).(a) An axial CT image in the neck shows the cervical … thinkpad p50 4k