1.Incidentally Found Pharyngoesophageal Diverticulum on Ultrasonography.
Jinna KIM ; Young Jin KIM ; Eun Kyung KIM ; Cheong Soo PARK
Yonsei Medical Journal 2002;43(2):271-273
The pharyngoesophageal diverticulum in the lower part of the neck can be detected using neck ultrasonography. We present a case of pharyngoesophageal diverticulum mimicking a thyroid nodule, which was found incidentally by ultrasonography, and discuss its peculiar findings, which might be useful to diagnose pharyngoesophageal diverticulum and to prevent invasive procedures such as needle aspiration biopsy.
Aged
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Barium/diagnostic use
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Case Report
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Diagnosis, Differential
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Esophagus/radiography
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Human
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Male
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Thyroid Nodule/diagnosis/ultrasonography
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Zenker Diverticulum/diagnosis/*ultrasonography
2.Esophageal Sinus Formation due to Cyanoacrylate Injection for Esophageal Variceal Ligation-induced Ulcer Bleeding in a Cirrhotic Patient.
Eun Kyoung KIM ; Joo Hyun SOHN ; Tae Yeob KIM ; Bae Keun KIM ; Yeon Hwa YU ; Chang Soo EUN ; Yong Cheol JEON ; Dong Soo HAN
The Korean Journal of Gastroenterology 2011;57(3):180-183
Intravariceal injection of N-butyl-2-cyanoacrylate is widely used for the hemostasis of bleeding gastric varices, but not routinely for esophageal variceal hemorrhage because of various complications such as pyrexia, bacteremia, deep ulceration, and pulmonary embolization. We report a rare case of esophageal sinus formation after cyanoacrylate obliteration therapy for uncontrolled bleeding from post-endoscopic variceal ligation (EVL) ulcer. A 50-year-old man with alcoholic liver cirrhosis presented with hematemesis. Emergent esophagogastroscopy revealed bleeding from large esophageal varices with ruptured erosion, and bleeding was initially controlled by EVL, but rebleeding from the post-EVL ulcer occurred at 17th day later. Although we tried again EVL and the injections of 5% ethanolamine oleate at paraesophageal varices, bleeding was not controlled. Therefore, we administered 1 mL cyanoacrylate diluted with lipiodol and bleeding was controlled. Three months after the endoscopic therapy, follow-up endoscopy showed medium to large-sized esophageal varices and sinus at lower esophagus. Barium esophagography revealed an outpouching in esophageal wall and endoscopic ultrasonography demonstrated an ostium with sinus. It is noteworthy that esophageal sinus can be developed as a rare late complication of endoscopic cyanoacrylate obliteration therapy.
Cyanoacrylates/administration & dosage/*adverse effects
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*Embolization, Therapeutic
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Endoscopy, Digestive System
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Esophageal and Gastric Varices/complications/*diagnosis/therapy
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Esophagus/radiography/ultrasonography
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Ethiodized Oil/therapeutic use
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Gastrointestinal Hemorrhage/surgery/*therapy
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Humans
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Ligation
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Liver Cirrhosis, Alcoholic/*complications/diagnosis
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Male
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Middle Aged
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Tissue Adhesives/administration & dosage/*adverse effects
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Ulcer/*complications