Japanese |
Title | 右心房進展腫瘍塞栓を有する腎癌の人工心肺下摘出術の麻酔管理―経食道心エコー図の有用性― |
Subtitle | 症例 |
Authors | 四十物摩呼*, 大森英哉*, 藤村直幸*, 荒川穣二*, 表哲夫*, 小林巌**, 並木昭義** |
Authors(kana) | |
Organization | *旭川赤十字病院麻酔科, **札幌医科大学麻酔学講座 |
Journal | 循環制御 |
Volume | 17 |
Number | 2 |
Page | 266-269 |
Year/Month | 1996/ |
Article | 報告 |
Publisher | 日本循環制御医学会 |
Abstract | 「はじめに」腎細胞癌では化学療法に著明な効果が期待できないため, 最近では下大静脈や右心房にまで腫瘍塞栓を形成した症例でも, 遠隔転移が認められない場合には積極的に手術を施行する傾向にある1). 当然, このような手術症例の麻酔管理においては, 手術操作や腫瘍塞栓の移動などに伴う呼吸・循環変動に対する対策が必要となる. 今回著者らは, 人工心肺下の根治的摘出術に対し, 経食道心エコー図による腫瘍塞栓のモニタリングが有用であった症例を経験したので報告する. 「症例」症例は58才男性で, 全身倦怠感を主訴に当院を受診した. 既往歴, 家族歴に特記すべきことはなかった. 腹部CTで左腎腫瘍がみられ, さらに心エコーでは右心房内への腫瘍の進展が認められた. しかし, 心機能低下はなかった. 胸腹部X線写真, CT及び骨シンチグラフィー上, 遠隔転移は認めなかった. 腹部CT及びMRIでは, 左腎上極部の内部不均一な充実性腫瘍像, 腫瘍塞栓による左腎静脈と下大静脈の拡張, さらに下大静脈から右心房につながる腫瘍塞栓が認められた. |
Practice | 基礎医学・関連科学 |
Keywords | Anesthetic management, Transesophageal echocardiograph, Renal carcinoma, Intra-atrial tumor thrombus |
English |
Title | Transesophageal Echocardiography in the Anesthetic Management of Surgery for Renal Carcinoma Extending into the Right Atrium |
Subtitle | |
Authors | Mako Aimono, Hideya Ohmori, Naoyuki Fujimura, Johji Arakawa, Tetsuo Omote, Iwao Kobayashi*, Akiyoshi Namiki* |
Authors(kana) | |
Organization | Department of Anesthesiology, Asahikawa Red Cross Hospital, *Department of Anesthesiology, Sapporo Medical University School of Medicine |
Journal | Circulation Control |
Volume | 17 |
Number | 2 |
Page | 266-269 |
Year/Month | 1996/ |
Article | Report |
Publisher | Japan Society of Circulation Control |
Abstract | We report a case, a 58 year-old man, of the successful anesthetic management with transesophageal echocardiography (TEE) during the surgery for left renal carcinoma extending into the inferior vena cava and the right atrium. At first, the removal of intra-atrial tumor thrombus was performed under the extra-corporeal circulation, and then left nephrectomy was done. We used TEE to observe the movenent of the tumor by the surgical procedure and to find out pulmonary thrombosis during operation. The operation was finished without any significant circulatory changes and pulmonary thrombosis. We confirmed that TEE was a useful and helpful monitor for the anesthetic management in a case of renal carcinoma with vena caval and intra-atrial tumor thrombi. (Circ Cont 17:266〜269, 1996) |
Practice | Basic medicine |
Keywords | Anesthetic management, Transesophageal echocardiograph, Renal carcinoma, Intra-atrial tumor thrombus |