急性出血性直腸潰瘍の臨床的・内視鏡的特徴の検討
Acute hemorrhagic rectal ulcer (AHRU) patients have been increasing concomitantly with the aging society. The aims of this study were to evaluate the clinical and endoscopic characteristics of patients with AHRU. This retrospective study involved 18 patients with AHRU diagnosed with urgent endoscopy...
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Published in | Nihon Fukubu Kyukyu Igakkai Zasshi (Journal of Abdominal Emergency Medicine) Vol. 34; no. 5; pp. 941 - 947 |
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Main Authors | , , , , , , , |
Format | Journal Article |
Language | Japanese |
Published |
日本腹部救急医学会
2014
Japanese Society for Abdominal Emergency Medicine |
Subjects | |
Online Access | Get full text |
ISSN | 1340-2242 1882-4781 |
DOI | 10.11231/jaem.34.941 |
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Summary: | Acute hemorrhagic rectal ulcer (AHRU) patients have been increasing concomitantly with the aging society. The aims of this study were to evaluate the clinical and endoscopic characteristics of patients with AHRU. This retrospective study involved 18 patients with AHRU diagnosed with urgent endoscopy in our department from January 2009 to August 2012. The subjects consisted of 8 men and 10 women with an average age of 80.7 yr. Most of these patients were elderly and bedridden with comorbidities, such as chronic renal failure, diabetes mellitus, arteriosclerosis obliterans, or cerebrovascular diseases. The ulcers were characterized as irregular-shaped lesions located around the dentate line. Endoscopic hemoclipping was performed in 10 cases where the vessel was exposed and hemostasis was successful in all cases. Rebleeding was not seen in any patient. In the treatment of AHRU, it is important to obtain an endoscopic diagnosis as soon as possible and to perform endoscopic hemoclipping in the cases with an exposed vessel.
【目的】急性出血性直腸潰瘍に対する臨床的,内視鏡的特徴および治療,予後について検討を試みた。【対象と方法】対象は2009年1月から2012年8月で,緊急下部内視鏡検査213例のうち本症と診断された18例である。背景因子は,年齢,性別,日常生活動作(Performance Status),基礎疾患など,臨床像として栄養状態,発症までの期間,貧血の程度などについて検討した。また内視鏡的特徴,治療,予後について既報と比較検討した。【結果】男性が8例,女性が10例で,平均年齢は80.7歳。動脈硬化性疾患や脳血管疾患が背景にあり,抗血栓薬内服中の便秘傾向の臥床高齢者に好発した。潰瘍は不整形が多く歯状線近傍に認めた。露出血管を有する症例全例に内視鏡的クリップ止血を施行した。【結論】便秘傾向の長期臥床高齢女性は特に本症の発症に注意が必要である。自験例では内視鏡的クリップ止血術が有効で,再出血例は1例も認めなかった。 |
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ISSN: | 1340-2242 1882-4781 |
DOI: | 10.11231/jaem.34.941 |