著者
大迫 正一 林 行雄 安江 雄一 松山 恭悠 田村 岳士 真下 節
出版者
日本循環制御医学会
雑誌
循環制御 (ISSN:03891844)
巻号頁・発行日
vol.32, no.1, pp.22-25, 2011 (Released:2013-05-31)
参考文献数
3

We reported anesthetic management of a parturient of Jehova’s Witness with severe anemia(Hb: 5.8g/dl), undergoing emergent hysterectomy. Her massive bleeding continued following dilatation and curettage for missed abortion. Anesthesia was induced with propofol, fentanyl and rocuronium and maintained with sevoflurane and remifentanil. Hypotension after induction of anesthesia was treated with volume loading with 5% albumin and repeated bolus injection of phenylephrine. Although continuous infusion of dopamine was given to maintain blood pressure after start of the operation, ST segment depression was noted in II, III and aVF. Then, dopamine was replaced by noradrenaline and thereafter, ST depression was alleviated. Considering the episode of ST depression and the value of Hb of 2.8g/dl at end of the operation, the patient was transported to ICU without extubation and under sedation with propofol to suppress the oxygen consumption. The patient was extubated on 10th postoperative day without any respiratory or neurological complications. The present case suggests that perioperative management to suppress the oxygen consumption may be a useful for a patient of Jehova’s Witness with severe anemia.
著者
中川 雅史 内藤 京子 上農 喜朗
出版者
日本循環制御医学会
雑誌
循環制御 (ISSN:03891844)
巻号頁・発行日
vol.29, no.1, pp.71-75, 2008 (Released:2008-07-02)
参考文献数
6

Many kinds of anesthetic regimens are employed for fast-track cardiovascular surgery. We introduce our fast-track anesthesia method using remifentanil aimed for tracheal extubation in the operation room after cardiovascular surgery. Anesthesia was induced and maintained by target controlled infusion of propofol(in cases using cardiopulmonary bypass(CPB)) or sevoflurane(in cases not using CPB) with remifentanil infusion 0.3mcg/kg/min. Intravenous fentanyl infusion 0.5μg/kg/hr was started at about 2 hours before the end of surgery for postoperative analgesia. After the surgery, patients were awaken and extubated if chest X-ray didn’t show any abnormal signs. Tracheal extubation in the operation room was achieved 58.3% of patients, and no severe complication was observed. Compared with having been possible for the operating room extubation as for 76.5% of cardiac surgery, the vascular surgery was able to do the operating room extubation only 14.3%(p=0.005). However, when the cases which were able to carry out the extubation was included within 4 hours after ICU entering, the extubation was possible for 83.3% of total cases. Thus, this anesthetic method with remifentanil could be used as one of regimens for fast-track cardiovascular anesthesia.
著者
田中 義文
出版者
日本循環制御医学会
雑誌
循環制御 (ISSN:03891844)
巻号頁・発行日
vol.34, no.1-3, pp.60-70, 2013 (Released:2015-03-27)
著者
畠山 登
出版者
日本循環制御医学会
雑誌
循環制御 (ISSN:03891844)
巻号頁・発行日
vol.40, no.1, pp.22-25, 2019 (Released:2019-05-18)
参考文献数
27

Propofol infusion syndrome (PRIS) is a serious complication that occurs during propofol infusion. PRIS is a fatal clinical condition that includes hepatomegaly, fatty liver, hyperlipemia, metabolic acidosis, rhabdomyolysis and myoglobinemia. PRIS is possibly developed by the lowered ATP production due to the inhibition of mitochondrial function and fatty acid metabolism. PRIS appears more commonly in children because of their property that metabolism and elimination of propofol are prolonged, according with high dependency on fat metabolism. Safe application of propofol has been indicated as the precise mechanism of PRIS has been clarified.
著者
多田羅 恒雄
出版者
日本循環制御医学会
雑誌
循環制御 (ISSN:03891844)
巻号頁・発行日
vol.35, no.3, pp.209-218, 2014 (Released:2015-04-02)
参考文献数
31
著者
倉谷 徹
出版者
日本循環制御医学会
雑誌
循環制御 (ISSN:03891844)
巻号頁・発行日
vol.36, no.3, pp.171-178, 2015 (Released:2016-01-21)
参考文献数
10

大動脈弁狭窄症に対する治療は、四半世紀の間、人工弁置換術がgold standard となっていた。その成績は十分に満足できる早期及び遠隔成績を得ていたが、高齢者やhigh risk 患者において、手術困難もしくは不可能とされていた患者が多数存在すると言われている。そこで、2002 年より経カテーテル的大動脈弁植え込み術(transcatheter aortic valve implantation, TAVI)が臨床導入され、これまでに約10 万例以上の症例にこの手術が施行された。本邦では、2009 年に我々が第一例目を施行し、2013 年10 月よりEdward SAPIEN XT が市販されるようになった。その後2000 例以上の症例が安全に施行されている。ただ体格の小さい日本人特有の解剖学的制限があり、今後新たなる基準を独自に構築する必要があると同時に、日本人に適した新しいデバイスの早急な導入を各会社とも検討の必要がある。
著者
藤松 利浩 大澤 肇 高井 文恵 有賀 雅和 荻原 史明 馬渡 栄一郎 櫻井 俊平
出版者
日本循環制御医学会
雑誌
循環制御 (ISSN:03891844)
巻号頁・発行日
vol.29, no.1, pp.63-66, 2008 (Released:2008-07-02)
参考文献数
10

We have reported a very rare case of biatrial ball thrombosis.A 71-year-old man was admitted with cardiac failure and tachycardia of atrial fibrillation. He had a long history of atrial fibrillation without anticoagulation therapy. Cardiac failure and tachycardia were improved with medical therapy. Echocardiography showed biatrial giant tumors. Removal of the tumors was carried out with the aid of cardiopulmonary bypass. Pathological examination revealed that the right and left atrial tumors were both organized thromboses.His postoperative course was uneventful, and he was discharged on the 17th postoperative day. Only atrial fibrillation is considered to have had an important role in the etiology of biatrial thrombosis. Therefore we suggest that he should be kept on anticoagulation to avoid recurrence of intra-cardiac thrombosis.
著者
南野 徹
出版者
日本循環制御医学会
雑誌
循環制御 (ISSN:03891844)
巻号頁・発行日
vol.38, no.1, pp.16-18, 2017 (Released:2017-05-11)
参考文献数
10
著者
浅海 泰栄
出版者
日本循環制御医学会
雑誌
循環制御 (ISSN:03891844)
巻号頁・発行日
vol.37, no.1, pp.30-35, 2016 (Released:2016-05-14)
参考文献数
16

虚血性心疾患における経皮的冠動脈インターベンション術時のステント留置はほぼ必須の処置である。その中で 2 剤の抗血小板療法(dual antiplatelet therapy: DAPT)は、急性期のステント血栓症防止のみならず慢性期の心血管事故再発に重要であることから必須の薬物療法である一方で、出血の危険性を含有することから適切な管理が重要である。本稿では抗血小板療法の発達の歴史を述べるとともに、現状での問題点、今後の進む方向性について述べる。