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  1. Article: The Application of Sodium-Glucose Cotransporter 2 Inhibitors to Chronic Kidney Disease Stage 4.

    Koguchi, Ayako / Adachi, Hiroki / Yanai, Hidekatsu

    Journal of clinical medicine research

    2017  Volume 9, Issue 12, Page(s) 1029–1031

    Language English
    Publishing date 2017-11-06
    Publishing country Canada
    Document type Journal Article
    ZDB-ID 2548987-2
    ISSN 1918-3011 ; 1918-3003
    ISSN (online) 1918-3011
    ISSN 1918-3003
    DOI 10.14740/jocmr3220w
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Influence of peripheral venous catheter size and resident postgraduate years on success of peripheral venous catheterization.

    Niwa, Ryoko / Koguchi, Ayako / Sonoo, Tomohiro

    The American journal of emergency medicine

    2016  Volume 34, Issue 8, Page(s) 1716–1718

    MeSH term(s) Catheterization, Peripheral/instrumentation ; Catheterization, Peripheral/standards ; Catheterization, Peripheral/statistics & numerical data ; Clinical Competence/statistics & numerical data ; Emergency Medicine/education ; Humans ; Internship and Residency ; Learning Curve ; Outcome Assessment (Health Care) ; Surveys and Questionnaires ; Tokyo ; Vascular Access Devices
    Language English
    Publishing date 2016-08
    Publishing country United States
    Document type Letter
    ZDB-ID 605890-5
    ISSN 1532-8171 ; 0735-6757
    ISSN (online) 1532-8171
    ISSN 0735-6757
    DOI 10.1016/j.ajem.2016.06.016
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: [A Case of Internal Hernia into a Reconstructed Pelvic Floor and Torsion of Jejunum near the Treitz Ligament after Laparoscopic Abdominoperineal Resection].

    Fushimi, Koya / Yasutomi, Jun / Kusashio, Kimihiko / Matsumoto, Masanari / Suzuki, Takeshi / Iida, Ayako / Furukawa, Arata / Imamura, Namiko / Kuratsu, Satoshi / Fujita, Akihiro / Koguchi, Hazuki / Hasegawa, Miyako / Oda, Hiroki

    Gan to kagaku ryoho. Cancer & chemotherapy

    2022  Volume 48, Issue 13, Page(s) 1550–1552

    Abstract: A 50s women underwent laparoscopic abdominoperineal resection(APR)for rectal cancer. Laparotomy was performed on the 8th postoperative day because of intestinal obstruction. An internal hernia was observed at the pelvic floor and the hernia orifice was ... ...

    Abstract A 50s women underwent laparoscopic abdominoperineal resection(APR)for rectal cancer. Laparotomy was performed on the 8th postoperative day because of intestinal obstruction. An internal hernia was observed at the pelvic floor and the hernia orifice was found at the retroperitoneum that was sutured in the initial operation. On the other hand, the jejunum near the Treitz ligament was twisted, resulting in ischemic necrosis. The reason of the internal hernia is considered that a suction drain placed during the initial operation may have caused the rupture of the fragile part of the sutured peritoneum. Furthermore, increase of intra-abdominal pressure due to the internal hernia may have exacerbated the torsion of the jejunum near the Treitz ligament. This is probably due to the failure to the adequate reposition of the small intestine at the end of the initial operation. There is no consensus of the need for retroperitoneal sutures for APR. Currently, we only spray anti-adhesion agents on the pelvic floor without retroperitoneal reconstruction. Although the mobilization of small intestine is important to provide a good operative view in laparoscopic colorectal surgery, it is also important to confirm the reposition of the small intestine at the end of surgery.
    MeSH term(s) Female ; Hernia, Abdominal/surgery ; Humans ; Internal Hernia ; Jejunum/surgery ; Laparoscopy ; Ligaments ; Pelvic Floor ; Peritoneum ; Proctectomy
    Language Japanese
    Publishing date 2022-01-19
    Publishing country Japan
    Document type Case Reports ; Journal Article
    ZDB-ID 604842-0
    ISSN 0385-0684
    ISSN 0385-0684
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: [A Case of Intrahepatic Cholangiocarcinoma Confused with a Recurrent Hepatocellular Carcinoma Treated by RFA at Diagnosis].

    Imamura, Namiko / Kusashio, Kimihiko / Yasutomi, Jun / Matumoto, Masanari / Suzuki, Takeshi / Iida, Ayako / Fushimi, Koya / Furukawa, Arata / Harano, Rina / Fujita, Akihiro / Koguchi, Hazuki / Ozaki, Daisuke

    Gan to kagaku ryoho. Cancer & chemotherapy

    2021  Volume 48, Issue 4, Page(s) 543–545

    Abstract: Intrahepatic cholangiocarcinoma(ICC)is the second most common malignant liver tumor after hepatocellular carcinoma (HCC). ICC is usually ischemic; however, it has variable findings and may be difficult to differentiate from HCC. We report about a case of ...

    Abstract Intrahepatic cholangiocarcinoma(ICC)is the second most common malignant liver tumor after hepatocellular carcinoma (HCC). ICC is usually ischemic; however, it has variable findings and may be difficult to differentiate from HCC. We report about a case of ICC that was difficult to distinguish from HCC treated by radiofrequency ablation(RFA). A 79‒year‒old woman underwent RFA for HCC of the caudate lobe. Two years after RFA, a spindle‒shaped tumor was identified near the previous treatment site using contrast‒enhanced MRI. Images showed posterior segment bile duct dilation, posterior segment atrophy of the liver parenchyma, and posterior segmental portal vein disruption. We performed surgery because of the suspicion of a recurrent HCC invading into the bile duct. Intraoperative findings showed posterior segment atrophy. Intraoperative echocardiography could not identify the tumor but revealed a tumor plug and portal vein disruption in the posterior segment. The patient underwent post‒enlargement segmentectomy, caudate lobectomy of the liver, and biliary neoplastic resection. Histopathological findings showed no malignant findings in the hepatocytes. A moderately differentiated adenocarcinoma was found in the expanded bile duct, which was diagnosed as an intrahepatic cholangiocarcinoma. Here, we report about the case along with a discussion and a bibliographical consideration.
    MeSH term(s) Aged ; Bile Duct Neoplasms/surgery ; Carcinoma, Hepatocellular/diagnostic imaging ; Carcinoma, Hepatocellular/surgery ; Cholangiocarcinoma/diagnostic imaging ; Cholangiocarcinoma/surgery ; Female ; Humans ; Liver Neoplasms/surgery ; Radiofrequency Ablation
    Language Japanese
    Publishing date 2021-05-11
    Publishing country Japan
    Document type Case Reports ; Journal Article
    ZDB-ID 604842-0
    ISSN 0385-0684
    ISSN 0385-0684
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: [Gastric Complications in Stomach-Preserving Procedures on Total Pancreatectomy].

    Fushimi, Koya / Kusashio, Kimihiko / Yasutomi, Jun / Matsumoto, Masanari / Suzuki, Takeshi / Iida, Ayako / Furukawa, Arata / Imamura, Namiko / Harano, Rina / Fujita, Akihiro / Koguchi, Hazuki / Naitoh, Kei

    Gan to kagaku ryoho. Cancer & chemotherapy

    2021  Volume 47, Issue 13, Page(s) 1768–1770

    Abstract: Whether the stomach should be preserved during total pancreatectomy(TP)is controversial. Therefore, we examined the correlation between stomach-preserving procedures on TP and postoperative gastric complications. Seven consecutive cases underwent TP( ... ...

    Abstract Whether the stomach should be preserved during total pancreatectomy(TP)is controversial. Therefore, we examined the correlation between stomach-preserving procedures on TP and postoperative gastric complications. Seven consecutive cases underwent TP(standard TP: 1 case, SSPTP: 3 cases, PPTP: 3 cases)for pancreatic cancer during the time period 2011-2019 at our hospital. There was no clinical case of postoperative gastric ulcer nor bleeding. Delayed gastric emptying(DGE)was observed in 4 cases of Grade A and 2 cases of Grade C. One of the Grade C cases was considered to be secondary DGE due to postoperative intestinal necrosis. The other was SSPTP case whose left gastric artery(LGA)was ligated. The patient had difficulty of food intake after the surgery and gastrointestinal endoscopy showed widespread hemorrhage and erosion of the gastric mucosa, considered to be ischemic gastropathy. Regarding primary DGE, most of cases were within Grade A even in stomach-preserving cases. Whereas, stomach-preserving procedure should be avoided when the LGA is ligated, because ischemic gastropathy may occur.
    MeSH term(s) Gastric Emptying ; Humans ; Pancreatectomy/adverse effects ; Pancreatic Neoplasms/surgery ; Pancreaticoduodenectomy ; Postoperative Complications/etiology ; Stomach
    Language Japanese
    Publishing date 2021-01-19
    Publishing country Japan
    Document type Journal Article
    ZDB-ID 604842-0
    ISSN 0385-0684
    ISSN 0385-0684
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: [A Case of Pancreatic Mixed Acinar-Neuroendocrine Carcinoma with Main Pancreatic Duct Development].

    Nomoto, Mayuko / Kusashio, Kimihiko / Yasutomi, Jun / Matsumoto, Masanari / Suzuki, Takeshi / Iida, Ayako / Fushimi, Kouya / Furukawa, Arata / Konishi, Takanori / Imamura, Namiko / Harano, Rina / Fujita, Akihiro / Koguchi, Hazuki / Udagawa, Ikuo / Ozaki, Daisuke

    Gan to kagaku ryoho. Cancer & chemotherapy

    2020  Volume 46, Issue 13, Page(s) 2060–2062

    Abstract: A 78-year-old man was referred to our hospital owing to a pancreatic tumor detected on ultrasonography. He showed weight loss, and his diabetes mellitus had worsened over 3 months. Abdominal contrast-enhanced computed tomography revealed a 3 cm diameter ... ...

    Abstract A 78-year-old man was referred to our hospital owing to a pancreatic tumor detected on ultrasonography. He showed weight loss, and his diabetes mellitus had worsened over 3 months. Abdominal contrast-enhanced computed tomography revealed a 3 cm diameter pancreatic head tumor with peripheral enhancement and a dilated pancreatic duct. He underwent subtotal stomach-preserving pancreaticoduodenectomy. Examination of intraoperative frozen sections did not indicate cancer involvement at the edge of the resected pancreatic duct. The tumor was histologically diagnosed as mixed acinar-neuroendocrine carcinoma(MANEC). It was mainly detected in the pancreatic head and was accompanied by intra-ductal growth in the pancreatic duct. The patient has survived for 21 months without recurrence. MANEC is a rare disease associated with intraductal growth. Intraoperative diagnosis of tumor involvement at the edge of the pancreatic duct may be useful for R0 resection in surgery for MANEC.
    MeSH term(s) Aged ; Carcinoma, Neuroendocrine ; Humans ; Male ; Neoplasm Recurrence, Local ; Pancreatic Ducts ; Pancreatic Neoplasms ; Pancreaticoduodenectomy
    Language Japanese
    Publishing date 2020-03-10
    Publishing country Japan
    Document type Case Reports ; Journal Article
    ZDB-ID 604842-0
    ISSN 0385-0684
    ISSN 0385-0684
    Database MEDical Literature Analysis and Retrieval System OnLINE

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