Updated on 2023/02/05

写真a

 
IMAI Hidekazu
 
Organization
University Medical and Dental Hospital Operation Center Associate Professor
Title
Associate Professor
External link

Degree

  • 博士(医学) ( 2010.9   新潟大学 )

Research Interests

  • 心臓麻酔

  • 経食道心エコー

Research Areas

  • Life Science / Cardiovascular surgery  / 術中経食道心エコー

  • Life Science / Anesthesiology  / 心臓血管麻酔

Research History (researchmap)

  • Niigata University   Operation Center, Medical and Dental Hospital   Associate Professor

    2019.4

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  • Niigata University   University Medical and Dental Hospital Anesthesiology   Lecturer

    2014.12 - 2019.3

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  • Niigata University   University Medical and Dental Hospital Anesthesiology   Assistant Professor

    2010.10 - 2014.11

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Research History

  • Niigata University   University Medical and Dental Hospital Operation Center   Associate Professor

    2019.4

  • Niigata University   University Medical and Dental Hospital Anesthesiology   Lecturer

    2014.12 - 2019.3

  • Niigata University   University Medical and Dental Hospital Anesthesiology   Assistant Professor

    2010.10 - 2014.11

  • Niigata University   University Medical and Dental Hospital Anesthesiology   Specially Appointed Assistant Professor

    2008.4 - 2010.9

Committee Memberships

  • 日本心臓血管麻酔学会   評議員  

    2019.6   

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    Committee type:Academic society

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  •   JBPOT試験問題作成委員会  

    2014.2   

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Papers

  • Efficacy of a novel urinary catheter for men with a local anesthetic injection port for catheter-related bladder discomfort: a randomized controlled study Reviewed

    Hidekazu Imai, Yutaka Seino, Hiroshi Baba

    Journal of Anesthesia   34 ( 5 )   688 - 693   2020.10

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:Springer Science and Business Media LLC  

    PURPOSE: The NMOC-3WAY catheter® is a novel urinary catheter for men that can be used to inject a local anesthetic into the urethra. We sought to assess whether the injection of a local anesthetic into the urethra via the NMOC-3WAY catheter® would reduce catheter-related bladder discomfort (CRBD) after endovascular aneurysm repair (EVAR). METHODS: Adult male patients who underwent elective EVAR for abdominal aortic aneurysms were randomly assigned to the 2% lidocaine group and the normal saline group (control group). CRBD was evaluated at 0, 1, 2, 4, and 6 h after surgery. The primary outcome was the incidence of CRBD at 0 h after surgery. RESULTS: Data for 37 patients (19 in the lidocaine group and 18 in the control group) were analyzed. CRBD was observed at 0 h in six patients (31.6%; mild, n = 5; moderate, n = 1) in the lidocaine group and in five patients (27.8%; mild, n = 1; moderate, n = 3; severe, n = 1) in the control group. The control group showed a tendency to have severe CRBD at 0 h, although there was no significant difference in either the incidence (P = 0.80) or severity (P = 0.21) of CRBD between the two groups. CONCLUSION: Our results suggest that the use of the NMOC-3WAY catheter® for the injection of 2% lidocaine into the urethra does not reduce the incidence of CRBD immediately after EVAR. However, it may reduce moderate or severe CRBD that may lead to postoperative distress and agitation.

    File: Imai2020_Article_EfficacyOfANovelUrinaryCathete.pdf

    DOI: 10.1007/s00540-020-02807-6

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    Other Link: http://link.springer.com/article/10.1007/s00540-020-02807-6/fulltext.html

  • Intraoperative Detection of Persistent Endoleak by Detecting Residual Spontaneous Echocardiographic Contrast in the Aneurysmal Sac During Thoracic Endovascular Aortic Repair Reviewed

    Hidekazu Imai, Nobuko Ohashi, Takayuki Yoshida, Takeshi Okamoto, Nobutaka Kitamura, Takahiro Tanaka, Hiroshi Baba

    ANESTHESIA AND ANALGESIA   125 ( 2 )   417 - 420   2017.8

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:LIPPINCOTT WILLIAMS & WILKINS  

    Persistent endoleaks may lead to adverse events after endovascular aortic repair. We prospectively examined the relationship between intraoperative residual spontaneous echocardiographic contrast (SEC) within the aneurysmal sac and the incidence of postoperative endoleaks in 60 patients undergoing thoracic endovascular aortic repair. Patients with SEC had a higher incidence of postoperative endoleaks than did patients without SEC within a few days postoperatively (60.0% vs 12.5%, respectively; P < .001) and at 6 months postoperatively (40.0% vs 2.5%, respectively; P < .001). Intraoperative confirmation of the absence of SEC may identify patients at low risk for persistent endoleaks after thoracic endovascular aortic repair.

    File: Intraoperative_Detection_of_Persistent_Endoleak_by.13.pdf

    DOI: 10.1213/ANE.0000000000002207

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  • Tissue Doppler imaging is useful for predicting the need for inotropic support after cardiac surgery Reviewed

    Hidekazu Imai, Satoshi Kurokawa, Miki Taneoka, Hiroshi Baba

    JOURNAL OF ANESTHESIA   25 ( 6 )   805 - 811   2011.12

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    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)   Publisher:SPRINGER JAPAN KK  

    Low preoperative left ventricular ejection fraction (EF) is a predictor of the need for inotropic support after cardiac surgery. However, EF can be misinterpreted and difficult to measure in some cases. The purpose of this study was to compare the value of preoperative EF and intraoperative tissue Doppler imaging variables in predicting the need for postoperative inotropic support.
    Forty-eight consecutive adult patients undergoing cardiac surgery were enrolled in this study. Systolic mitral annular velocity (S (m)), early diastolic mitral annular velocity (E (m)), the ratio of E (m) to late diastolic mitral annular velocity (E (m)/A (m)), and the ratio of early diastolic transmitral velocity to E (m) (E/E (m)) were measured using transesophageal echocardiography before median sternotomy. The primary outcome was the need for inotropic support for 12 or more hours after surgery. Preoperative, intraoperative, and echocardiographic characteristics were analyzed to determine the independent predictors of the need for postoperative inotropic support.
    Postoperative inotropic support was required for a parts per thousand yen12 h in 26.7% of patients. Multivariate logistic regression identified only cardiopulmonary bypass (CPB) time as an independent predictor of inotropic support (odds ratio, 1.015; 95% CI, 1.004-1.025; P = 0.004). Additional analysis was performed in the 25 patients with a CPB time of a parts per thousand yen200 min. In this analysis, only S (m) was significantly associated with the need for inotropic support for a parts per thousand yen12 h.
    This study suggests that those patients who have decreased S (m) and extended CPB times are more likely to require inotropic support after surgery, independent of a preserved left ventricular EF.

    File: TDI-inotropic H.Imai.pdf

    DOI: 10.1007/s00540-011-1231-3

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  • 成人ムコ多糖症II型患者の開心術における周術期気道管理

    三ツ間 祐介, 清水 大喜, 松田 敬一郎, 本田 博之, 今井 英一, 馬場 洋

    麻酔   70 ( 6 )   602 - 605   2021.6

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    Language:Japanese   Publisher:克誠堂出版(株)  

    成人ムコ多糖症II型患者では、周術期の気道・呼吸管理が問題になる。本症例は意識下、気管支鏡ガイド下に経口挿管を試みたが、ムコ多糖の蓄積による気道のねじれと狭窄のため困難であった。経鼻アプローチに変更すると、咽頭軸との角度が緩やかになり比較的容易に挿管できた。成人症例では経鼻挿管が有用である可能性が示唆された。(著者抄録)

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    Other Link: https://search.jamas.or.jp/index.php?module=Default&action=Link&pub_year=2021&ichushi_jid=J01397&link_issn=&doc_id=20210601120006&doc_link_id=%2Fad3msuie%2F2021%2F007006%2F007%2F0602b0605%26dl%3D3&url=https%3A%2F%2Fwww.medicalonline.jp%2Fjamas.php%3FGoodsID%3D%2Fad3msuie%2F2021%2F007006%2F007%2F0602b0605%26dl%3D3&type=MedicalOnline&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00004_4.gif

  • Preoperative Implementation of Transverse Thoracic Muscle Plane Block and Rectus Sheath Block Combination for Pediatric Cardiac Surgery. Reviewed International journal

    Tomohiro Yamamoto, Yutaka Seino, Keiichiro Matsuda, Hidekazu Imai, Keiko Bamba, Ai Sugimoto, Shuichi Shiraishi, Ehrenfried Schindler

    Journal of cardiothoracic and vascular anesthesia   34 ( 12 )   3367 - 3372   2020.7

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    Language:English   Publishing type:Research paper (scientific journal)  

    Systemic intravenous administration of opioids is the main treatment strategy for intraoperative and postoperative pain management in patients undergoing cardiac surgery with sternotomy. However, using lower doses of opioids may achieve the well-established benefits of the fast-track approach, with minimal opioid-related side effects. Postoperative pain is coupled with a long stay in the intensive care unit. Although neuraxial anesthesia has some benefits, its use remains controversial due to the potential development of epidural hematoma after anticoagulation for cardiopulmonary bypass and coagulopathy after cardiac surgery. Therefore, there is a need for other effective postoperative analgesic strategies, such as peripheral nerve blocks other than neuraxial anesthesia, for cardiac surgery with sternotomy. The effects of real-time ultrasound-guided transverse thoracic muscle plane (TTP) block on postoperative pain after sternotomy have been reported; however, the pain and discomfort in the epigastric area caused by chest drainage tubes placed through the rectus abdominis muscle also are major postoperative problems after cardiac surgery. Herein, the authors report on a preoperative combination of TTP block and rectus sheath block (RSB) for postoperative pain management after cardiac surgery with sternotomy that addresses pain in both the chest and epigastric areas. Considering previous studies, it is presumed that preemptive analgesic effects can be expected via a combination of the TTP block and RSB, and indeed, the preemptive effect was observed in the present study's patients. In this article, the procedure and tips for combining the TTP block and RSB are introduced.

    DOI: 10.1053/j.jvca.2020.07.041

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  • Optimal Position of Inferior Vena Cava Cannula in Pediatric Cardiac Surgery: A Prospective, Randomized, Controlled, Double-Blind Study Reviewed International journal

    Yutaka Seino, Nobuko Ohashi, Hidekazu Imai, Hiroshi Baba

    Journal of Cardiothoracic and Vascular Anesthesia   33 ( 5 )   1253 - 1259   2019.5

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    OBJECTIVE: To examine the authors' hypothesis that during the cardiopulmonary bypass (CPB) in children, the inferior vena cava cannula tip placed proximal to the right hepatic vein orifice would produce a higher venous drainage compared with that placed distally. DESIGN: A prospective, randomized, controlled, double-blind study. SETTING: Single university hospital. PARTICIPANTS: Thirty-two patients aged <6years, scheduled for elective cardiac surgery using CPB for congenital heart disease. INTERVENTIONS: Participants were randomized to 2 groups: the proximal group with the cannula tip placed proximally within 1cm of the right hepatic vein orifice and the distal group with the cannula placed distally within 1cm of the right hepatic vein orifice. MEASUREMENTS AND MAIN RESULTS: The primary outcome of this study was the perfusion flow rate at the time of establishment of total CPB with cardioplegia. The authors initially planned to enroll 60 patients, but before reaching the target sample size, the authors terminated this study owing to patient safety, and 18 patients in the proximal group and 14 patients in the distal group finally were analyzed. No significant differences in patient characteristics were observed between the 2 groups. The mean perfusion flow rate in the proximal group was significantly greater (2.55 ± 0.27 L/min/m2) than that in the distal group (2.37 ± 0.20 L/min/m2, p = 0.04). CONCLUSION: The inferior vena cava cannula tip placed in the proximal position was clinically superior, compared with a distal placement, in producing higher perfusion flow in children.

    DOI: 10.1053/j.jvca.2018.10.023

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  • Successful resuscitation from cardiac arrest due to histologically revealed tumor embolism following bilateral intramedullary nailing of metastatic femoral lesions Reviewed

    Yutaka Fujita, Hiroyuki Kawashima, Takashi Ariizumi, Yo Watanabe, Kenji Aoki, Hidekazu Imai, Hajime Umezu, Naoto Endo

    Journal of Orthopaedic Science   26 ( 3 )   510 - 513   2018.10

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.jos.2018.09.009

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  • A case of interventricular septal hematoma diagnosed using intraoperative transesophageal echocardiography during congenital heart surgery Reviewed

    大橋宣子, 今井英一, 馬場洋

    Cardiovascular Anesthesia   22 ( 1 )   133‐137   2018.8

  • Pediatric Patients with High Pulmonary Arterial Pressure in Congenital Heart Disease Have Increased Tracheal Diameters Measured by Computed Tomography. Reviewed International journal

    Ohashi N, Imai H, Seino Y, Baba H

    Journal of cardiothoracic and vascular anesthesia   32 ( 4 )   1676 - 1681   2018.8

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    OBJECTIVES: Determination of the appropriate tracheal tube size using formulas based on age or height often is inaccurate in pediatric patients with congenital heart disease (CHD), particularly in those with high pulmonary arterial pressure (PAP). Here, the authors compared tracheal diameters between pediatric patients with CHD with high PAP and low PAP. DESIGN: Retrospective clinical study. SETTING: Hospital. PARTICIPANTS: Pediatric patients, from birth to 6 months of age, requiring general anesthesia and tracheal intubation who underwent computed tomography were included. Patients with mean pulmonary artery pressure >25 mmHg were allocated to the high PAP group, and the remaining patients were allocated to the low PAP group. The primary outcome was the tracheal diameter at the cricoid cartilage level, and the secondary goal was to observe whether the size of the tracheal tube was appropriate compared with that obtained using predictable formulas based on age or height. MEASUREMENTS AND MAIN RESULTS: The mean tracheal diameter was significantly larger in the high PAP group than in the low PAP group (p < 0.01). Pediatric patients with high PAP required a larger tracheal tube size than predicted by formulas based on age or height (p = 0.04 for age and height). CONCLUSIONS: Pediatric patients with high PAP had larger tracheal diameters than those with low PAP and required larger tracheal tubes compared with the size predicted using formulas based on age or height.

    DOI: 10.1053/j.jvca.2017.12.004

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  • Anesthetic management in a patient with giant growing teratoma syndrome: A case report Reviewed

    Nobuko Ohashi, Hidekazu Imai, Toshiyuki Tobita, Hideaki Ishii, Hiroshi Baba

    Journal of Medical Case Reports   8 ( 1 )   2014.1

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    Introduction. Growing teratoma syndrome is a rare occurrence with an ovarian tumor. Anesthesia has been reported to be difficult in cases of growing teratoma syndrome of the cystic type due to the pressure exerted by the tumor. However, there have been no similar reports with the solid mass type. Here, we report our experience of anesthesia in a case of growing teratoma syndrome of the solid type. Case presentation. The patient was a 30-year-old Japanese woman who had been diagnosed with an ovarian immature teratoma at age 12 and had undergone surgery and chemotherapy. However, she dropped out of treatment. She presented to our hospital with a 40cm giant solid mass and severe respiratory failure, and was scheduled for an operation. We determined that we could not obtain a sufficient tidal volume without spontaneous respiration. Therefore, we chose to perform awake intubation and not to use a muscle relaxant before the operation. At the start of the operation, when muscle relaxant was first administered, we could not obtain a sufficient tidal volume. An abdominal midline incision was performed immediately and her tidal volume recovered. Her resected tumor weighed 10.5kg. After removal of her tumor, her tidal volume was maintained at a level consistent with that under spontaneous respiration to avoid occurrence of re-expansion pulmonary edema. Conclusions: We performed successful anesthetic management of a case of growing teratoma syndrome with a giant abdominal tumor. Respiratory management was achieved by avoiding use of a muscle relaxant before the operation to maintain spontaneous respiration and by maintaining a relatively low tidal volume, similar to that during spontaneous respiration preoperatively, after removal of the tumor to prevent re-expansion pulmonary edema. © 2014Ohashi et al.
    licensee BioMed Central Ltd.

    DOI: 10.1186/1752-1947-8-32

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  • Transesophageal Echocardiography Detection of Undiagnosed Multiple Muscular Ventricular Septal Defects with Alteration of Shunt Flow by Right Ventricular Pacing After an Arterial Switch Operation in a Neonate Reviewed

    Satoshi Kurokawa, Miki Taneoka, Hidekazu Imai, Hiroshi Baba, Minoru Nomura

    ANESTHESIA AND ANALGESIA   113 ( 2 )   233 - 235   2011.8

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:LIPPINCOTT WILLIAMS & WILKINS  

    DOI: 10.1213/ANE.0b013e31821e9765

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  • Can intraoperative TEE correctly measure residual shunt after surgical repair of ventricular septal defects? Reviewed

    Satoshi Kurokawa, Takayuki Honma, Miki Taneoka, Hidekazu Imai, Hiroshi Baba, Minoru Nomura

    JOURNAL OF ANESTHESIA   24 ( 3 )   343 - 350   2010.6

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:SPRINGER TOKYO  

    No groups have yet succeeded in identifying the need for re-repair of residual shunt after surgical repair of ventricular septal defect (VSD) based on quantitative evaluation of the ratio of the pulmonary blood flow to the systemic blood flow (Qp/Qs) by transesophageal echocardiography (TEE). Hence, we studied the accuracy of Qp/Qs as estimated by intraoperative TEE.
    Twenty-six patients undergoing VSD closure were studied. After separation from the cardiopulmonary bypass, the presence and severity of residual leakage was evaluated by color Doppler image, and the Qp/Qs (TEE-derived Qp/Qs) was calculated by measuring the vessel diameter and the velocity-time integral of the flow profiles in the main pulmonary artery and left ventricular outflow tract. Transthoracic echocardiography (TTE) was performed at pre-discharge and at 6-12 months after the correction to confirm the presence and severity of residual leakage.
    TEE detected only minor leakage, with no indication for re-repair, in 8 of the 26 patients. Nevertheless, TEE-derived Qp/Qs varied from 0.57 to 2.07 and were incorrect in 17 patients (65.4%). This meant that when TEE-derived Qp/Qs was outside the acceptable range, the patient was judged not to be in need of re-repair. TTE at pre-discharge confirmed trivial leakage in 3 patients in whom TEE had also identified similar leakages. These leakages were not observed at the follow-up TTE.
    TEE-derived Qp/Qs lacks the accuracy required to play a crucial role in quantitatively measuring the severity of residual shunt, while two-dimensional TEE can reliably detect residual leakage after VSD closure and lead to optimal judgment on the need for re-repair.

    DOI: 10.1007/s00540-010-0896-3

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  • Extracorporeal Membrane Oxygenation for Anesthetic Management of Whole-Lung Lavage in a Patient with Pulmonary Alveolar Proteinosis Invited Reviewed

    IMAI Hidekazu, FURUTANI Kenta, SHIBUE Chieko, SAITO Takeshi, BABA Hiroshi

    JJSCA   29 ( 7 )   829 - 834   2009.6

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:THE JAPAN SOCIETY FOR CLINICAL ANESTHESIA  

    A 58-year-old woman presented with severe hypoxemia. Chest radiography showed patchy infiltrates in both lungs. A diagnosis of pulmonary alveolar proteinosis (PAP) was made. The patient needed whole-lung lavage (WLL) , and the support of extracorporeal membrane oxygenation (ECMO) was required during this procedure because of severe hypoxemia (PaO<sub>2</sub> 38mmHg, breathing ambient air) . We performed the ECMO-assisted left WLL without fatal hypoxemia. It is suggested that ECMO support enables PAP patients with severe hypoxemia to maintain good oxygenation during aggressive WLL and results in early patient recovery.

    DOI: 10.2199/jjsca.29.829

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    Other Link: http://search.jamas.or.jp/link/ui/2010053334

  • 癒着胎盤妊婦の帝王切開中に大量出血を来たした1症例 Reviewed

    小村玲子, 持田崇, 今井英一, 渋江智栄子, 飛田俊幸, 馬場洋

    麻酔   58 ( 2 )   215 - 218   2009

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  • Prolonged loss of leg myogenic motor evoked potentials during thoracoabdominal aortic aneurysm repair, without postoperative paraplegia Reviewed

    Sadahei Denda, Miki Taneoka, Hiroyuki Honda, Yukiko Watanabe, Hidekazu Imai, Yasushi Kitahara

    Journal of Anesthesia   20 ( 4 )   314 - 318   2006.11

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    No postoperative paraplegia occurred in a patient whose leg myogenic motor evoked potentials (mMEPs) disappeared during thoracoabdominal aortic aneurysm repair. A 69-year-old man underwent resection and repair of a type III (Crawford classification) thoracoabdominal aneurysm. An epidural catheter was placed into the epidural space for epidural cooling, and a Swan-Ganz catheter was placed into the subarachnoid space for cerebrospinal fluid (CSF) drainage. Continuous CSF pressure and temperature measurement was carried out the day before surgery. The mMEPs gradually disappeared 10 min after proximal double aortic clamping and complete aortic transection. Selective perfusion of intercostal arteries was started about 20 min after the loss of the mMEPs, but the mMEPs were not restored. Possibly, spinal cord hyperemia, induced by selective perfusion of the intercostal vessels, narrowed the subarachnoid space so that CSF could not be satisfactorily drained during surgery. The spinal cord hyperemia may have decreased spinal function and suppressed the leg mMEPs. The persistence of the loss of mMEPs was undeniably due to the influence of the anesthetic agent or a perfusion disorder in the lower-extremity muscles. Of note, moderate spinal cord hypothermia and postoperative CSF drainage probably resulted in improved lower-limb motor function. © JSA 2006.

    DOI: 10.1007/s00540-006-0439-0

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Books

  • LiSA(別冊秋号)血圧 29.モニタリング

    清野 豊, 今井 英一( Role: Contributor ,  29.モニタリング)

    メディカル・サイエンス・インターナショナル  2019.9 

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  • 日めくり麻酔科エビデンスアップデート2

    松田 敬一郎, 今井 英一( Role: Contributor)

    克誠堂出版  2018.8 

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    Total pages:10   Responsible for pages:98-107   Language:Japanese Book type:Scholarly book

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  • LiSA はじめての学会:国内発表編 発表準備から本番まで

    出口 浩之, 今井 英一( Role: Contributor)

    メディカル・サイエンス・インターナショナル  2016.8 

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  • 麻酔科医として必ず知っておきたい周術期の循環管理

    国沢 卓之, 今井 英一( Role: Contributor)

    羊土社  2016.6 

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    Total pages:14   Responsible for pages:157-170   Language:Japanese Book type:Textbook, survey, introduction

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Presentations

  • TEE、非⼩児専門施設での管理 Invited

    今井英一

    ⽇本臨床⿇酔学会第41回⼤会  2021.11 

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    Event date: 2021.11

    Presentation type:Symposium, workshop panel (nominated)  

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  • 出生当日に分離手術を行った結合双生児の麻酔管理経験

    大石 まゆ, 今井 英一, 三ツ間 祐介, 番場 景子, 馬場 洋

    関東甲信越・東京支部第61回合同学術集会 

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    Event date: 2021.9 - 2021.10

    Presentation type:Poster presentation  

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  • JBPOT講習会:血管内治療でのTEE活用 Invited

    今井英一

    日本心エコー図学会第32回学術集会  2021.4 

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    Event date: 2021.4

    Presentation type:Public lecture, seminar, tutorial, course, or other speech  

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  • 末梢静脈ライン確保困難時における緊急的左鎖骨上アプロ ーチ静脈ライン確保

    山本 知裕, 松田 敬一郎, 清野 豊, 番場 景子, 今井 英一

    第24回日本心臓血管麻酔学会  2019.9 

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    Event date: 2019.9

    Presentation type:Oral presentation (general)  

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  • 小児患者の大動脈弓再建術における経大腿動脈送血法

    山本 知裕, 松田 敬一郎, 清野 豊, 三ツ間 祐介, 今井 英一

    第24会日本心臓血管麻酔学会  2019.9 

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    Event date: 2019.9

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  • チームで取り組む周術期体温管理:知っておいて欲しい現状と課題 Invited

    今井英一

    令和2年第2回 日本手術医学会教育セミナー  2020.11 

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  • JBPOT直前講習:心機能 Invited

    日本心臓血管麻酔学会第25回学術大会  2020.9 

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  • メディカルスタッフ向け周術期管理レクチャー【⑨ 中心静脈管理】 Invited

    第15回日本医学シミュレーション学会  2020.3 

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  • Efficacy of A Novel Urinary Catheter for Catheter-related Bladder Discomfort: A Randomized Controlled Study International conference

    Hidekazu Imai, Yutaka Seino, Hiroshi Baba

    Anesthesiology Annual Meeting 2018  2018.10  American Society of Anesthesiologists

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    Language:English   Presentation type:Poster presentation  

    Venue:SAN FRANCISCO  

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  • Optimal Position of Inferior Vena Cava Cannula in Pediatric Cardiac Surgery: A Randomized, Controlled Trial International conference

    Yutaka Seino, Nobuko Ohashi, Hidekazu Imai, Hiroshi Baba

    Anesthesiology Annual Meeting 2018  2018.10 

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  • Pediatric Patients with High Pulmonary Arterial Pressure in Congenital Heart Disease Have Increased Tracheal Diameters Measured International conference

    Nobuko Ohashi, Hidekazu Imai, Yutaka Seino, Hiroshi Baba

    Anesthesiology Annual Meeting 2018  2018.10 

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    Language:English   Presentation type:Poster presentation  

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  • JB-POT直前講習:大動脈弁・大動脈疾患 Invited

    今井 英一

    日本心臓血管麻酔学会第23回学術大会  2018.9 

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    Venue:新宿  

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  • 僧帽弁置換術後に左冠動脈起始異常に気付かれた Bland−White−Garland 症候群の一例

    松田敬一郎, 山本知裕, 清野豊, 番場景子, 今井英一

    日本心臓血管麻酔学会第23回学術大会  2018.9 

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  • Intraoperative Doppler echocardiography of pulmonary venous flow is useful in predicting reoperation in pulmonary artery banding International conference

    Keiko Bamba, Hidekazu Imai, Hiroshi Baba

    Euroanaesthesia 2018  2018.6 

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  • 腹部大動脈瘤ステントグラフト内挿術後患者における尿道内局 所麻酔薬注入のカテーテル関連膀胱不快感に対する効果の検討 ―無作為化二重盲検比較試験―

    今井 英一, 清野 豊, 馬場 洋

    日本麻酔科学会第65回学術集会  2018.5 

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    Venue:横浜  

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  • 心エコーと疾患群-1:大動脈解離とTEE Invited

    今井 英一

    第27回経食道心エコー講習会  2018.3 

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  • 右室依存性冠循環が疑われる純型肺動脈閉鎖症の麻酔管理経験

    番場景子, 今井英一

    日本心臓血管麻酔学会第22回学術大会  2017.9 

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  • 病的骨折に対する髄内固定術中に肺塞栓を発症した1例

    渡邉美子, 今井英一

    日本心臓血管麻酔学会第22回学術大会  2017.9 

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  • JB-POT直前講習:大動脈疾患 Invited

    今井 英一

    日本心臓血管麻酔学会第22回学術大会  2017.9 

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    Venue:自治医科大学  

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  • 人工心肺離脱直後に心室中隔血腫を生じた1例

    大橋宣子, 清野豊, 今井英一, 馬場洋

    日本心臓血管麻酔学会第22回学術大会  2017.9 

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  • 肺体血圧比 (Pp/Ps)≒1の重症肺高血圧症患者の非心臓手術の麻酔経験

    清野豊, 大橋宣子, 今井英一

    日本心臓血管麻酔学会第22回学術大会  2017.9 

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  • エコーの原理と基本:基本28画像の描出と使い方 Invited

    今井 英一

    第25回経食道心エコー講習会  2017.3 

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    Venue:品川  

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  • 心エコーの周術期管理:大血管病変 Invited

    今井 英一

    第23回経食道心エコー講習会  2016.3 

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    Venue:品川  

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  • 肺動脈絞扼術における術中経食道心エコー所見と再手術との関連性の検討

    番場景子, 大橋宣子, 清野豊, 種岡美紀, 今井英一

    日本心臓血管麻酔学会第20回学術大会  2015.10 

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  • 上行大動脈瘤に対してステントグラフト内挿術を行った2症例

    清野豊, 今井英一, 種岡美紀, 番場景子, 松田敬一郎, 馬場洋

    日本心臓血管麻酔学会第20回学術大会  2015.10 

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  • 胸部大動脈瘤ステントグラフト内挿術中の瘤内もやもやエコー残存検索は持続性エンドリーク検出に有用である

    今井 英一, 吉田 敬之, 大橋 宣子, 種岡 美紀, 馬場 洋

    日本麻酔学会第62回学術集会  2015.5 

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    Venue:神戸  

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  • Effectiveness of intraoperative detection of persistent endoleak by spontaneous echocardiographic contrast after thoracic endovascular aortic repair International conference

    Hidekazu Imai, Takayuki Yoshida, Nobuko Ohashi, Miki Taneoka, Hiroshi Baba

    29th Annual Meeting of the European Association of Cardiothoracic Anaesthesiologists  2014.9 

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    Venue:フィレンツェ  

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  • V-V ECMO が有用であった気管内腫瘍切除術の麻酔経験

    三ツ間 祐介, 今井 英一, 馬場 洋

    日本麻酔科学会関東甲信越・東京支部第54回合同学術集会  2014.8 

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  • 気道狭窄を合併した前縦隔腫瘍患児の麻酔経験

    鈴木 博子, 今井 英一, 馬場 洋

    日本麻酔科学会関東甲信越・東京支部第54回合同学術集会  2014.8 

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  • 胸部大動脈瘤ステントグラフト内挿術直後にDICを発症した患者の麻酔経験

    出口浩之, 今井英一, 大久保涼子, 馬場洋

    日本臨床麻酔学会第33回大会  2013.11 

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  • 右冠動脈冠静脈洞瘻の術式決定に術中経食道心エコーが有用であった症例

    山本 豪, 今井 英一, 馬場 洋

    日本麻酔科学会関東甲信越・東京支部第53回合同学術集会  2013.9 

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  • 末梢神経ブロックで麻酔管理した低肺機能患者の腹部大動脈瘤ステント内挿術2症例

    村岡愛希子, 今井英一, 藤原貴, 吉田敬之, 馬場洋

    日本麻酔科学会関東甲信越・東京支部第52回合同学術集会  2012.9 

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  • 未診断の大動脈-下大静脈瘻の麻酔経験

    大久保涼子, 吉田敬之, 今井英一, 馬場洋

    日本心臓血管麻酔学会第17回大会  2012.9 

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  • 胸部大動脈瘤ステントグラフト内挿術における瘤内もやもやエコーとエンドリーク遺残の関係

    今井 英一, 大久保 涼子, 吉田 敬之, 馬場 洋

    日本麻酔科学会第59回学術集会  2012.6 

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    Venue:神戸  

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  • 経食道心エコーによってエンドリークを指摘することができた胸部大動脈瘤ステントグラフト内挿術の一例

    吉田敬之, 今井英一, 馬場洋

    日本心臓血管麻酔学会第16回大会  2011.10 

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  • 臨床教育講演 組織ドプラ Invited

    今井 英一

    日本心臓血管麻酔学会第16回大会  2011.10 

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    Venue:旭川  

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  • 組織ドプラ法は心臓手術後変力作用薬補助予測に有用である

    今井 英一, 種岡 美紀, 黒川 智

    日本心臓血管麻酔学会第15回大会  2010.10 

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    Venue:東京  

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  • 組織ドプラ法を用いた心機能評価は心臓周術期予後予測因子になり得るか

    今井 英一, 種岡 美紀, 黒川 智, 馬場 洋

    日本麻酔科学会第56回大会  2009.8 

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    Venue:神戸  

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  • 肺胞蛋白症に対するECMO補助下全肺洗浄の全身麻酔管理経験

    今井英一, 古谷健太, 渋江智恵子, 馬場洋

    日本臨床麻酔学会第28回大会  2008.11 

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  • 原発性肺高血圧症合併妊婦に対する帝王切開術の全身麻酔経験

    今井英一, 種岡美紀, 持田崇, 本田博之, 北原泰, 傳田定平

    日本臨床麻酔学会第26回大会  2006.10 

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  • EXIT(Ex Utero Intrapartum Treatment)施行帝王切開術の麻酔管理経験

    今井英一, 飛田俊幸, 馬場洋

    日本臨床麻酔学会第23回大会  2003.10 

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  • 正中胸骨下小切開による拍動下冠動脈再建術の麻酔管理

    今井英一, 吉田啓子, 柳田宙, 深田智子, 川真田美和子

    日本麻酔科学会第48回大会  2001.4 

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Research Projects

  • 腹部大動脈瘤ステントグラフト内挿術後患者における尿道内局所麻酔薬注入のカテーテル関連膀胱不快感に対する効果の検討―無作為化二重盲検比較試験―

    2015.4 - 2017.9

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    Grant type:Competitive

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  • 経食道心エコー法による胸部ステントグラフト内挿術後の有意なエンドリーク検出

    2010.7 - 2015.1

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    Grant type:Competitive

    Intraoperative Detection of Persistent Endoleak by Detecting Residual Spontaneous Echocardiographic Contrast in the Aneurysmal Sac During Thoracic Endovascular Aortic Repair
    Anesthesia and Analgesia 2017;125:417–20
    DOI:10.1213/ANE.0000000000002207

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  • 組織ドプラ法を用いた心機能評価による心臓手術後変力作用薬補助予測の有用性

    2006.10 - 2010.9

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    Grant type:Competitive

    Tissue Doppler imaging is useful for predicting the need for inotropic support after cardiac surgery
    Journal of Anesthesia (2011) 25:805–811
    DOI 10.1007/s00540-011-1231-3

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