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28篇 您的检索式:作者名="Hideki Ohdan"
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1Enhanced recovery program is safe and improves postoperative insulin resistance in gastrectomy显示文摘AIM: To assess the safety of enhanced recovery after surgery(ERAS) program in gastrectomy and influences on nutrition state and insulin-resistance. METHODS: Our ERAS program involved shortening the fasting periods and preoperative carbohydrate loading. Eighty gastrectomy patients were randomly assigned to either the conventional group(CG) or ERAS group(EG). We assessed the clinical characteristics and postoperative outcomes prospectively. The primary endpoint was noninferiority in timely discharge from the hospital within 12 d. Secondary endpoints were the incidence of aspiration at anesthesia induction, incidence of postoperative complications, health related quality of life(HRQOL) using the SF8 Health Survey questionnaire, nutrition state [e.g., albumin, transthyretin(TTR), retinal-binding protein(RBP), and transferrin(Tf)], the homeostasis model assessment-insulin resistance(HOMA-R) index, postoperative urine volume,postoperative weight change, and postoperative oral intake.RESULTS: The ERAS program was noninferior to the conventional program in achieving discharge from the hospital within 12 d(95.0% vs 92.5% respectively; 95%CI:-10.0%-16.0%). There was no significant difference in postoperative morbidity between the two groups. Adverse events such as vomiting and aspiration associated with the induction of general anesthesia were not observed. There were no significant differences with respect to postoperative urine volume, weight change, and oral intake between the two groups. EG patients with preoperative HOMA-R scores above 2.5 experienced significant attenuation of their HOMA-R scores on postoperative day 1 compared to CG patients(P = 0.014). There were no significant differences with respect to rapid turnover proteins(TTR, RBP and Tf) or HRQOL scores using the SF8 method.CONCLUSION: Applying the ERAS program to patients who undergo gastrectomy is safe, and improves insulin resistance with no deterioration in QOL.Nobuaki Fujikuni Kazuaki Tanabe Noriaki Tokumoto Takahisa Suzuki Minoru Hattori Toshihiro Misumi Hideki Ohdan 2016World Journal of Gastrointestinal Surgery2016,8,5:23
2Patients with early recurrence of hepatocellular carcinoma have poor prognosis显示文摘BACKGROUND: Early recurrence(ER) after hepatic resection(HR) is a poor prognostic factor for patients with hepatocellular carcinoma(HCC). This study aimed to identify the clinicopathological features, outcomes, and risk factors for ER after HR for small HCC in order to clarify the reasons why ER is a worse recurrence pattern.METHODS: We retrospectively examined 130 patients who underwent HR for small HCC(≤30 mm). Recurrence was classified into ER(<2 years) and late recurrence(LR)(≥2 years). The clinicopathological features, outcomes, and risk factors for ER were analyzed by multivariate analysis.RESULTS: ER was observed in 39 patients(30.0%). The survival rate of the ER group was significantly lower than that of the LR group(P<0.005), and ER was an independent prognostic factor for poor survival(P=0.0001). The ER group had a significantly higher frequency(P=0.0039) and shorter interval(P=0.027) of development to carcinoma beyond the Milan criteria(DBMC) compared with the LR group, and ER was an independent risk factor for DBMC(P<0.0001). Multi-nodularity, non-simple nodular type, and microvascular invasion were independent predictors for ER(P=0.012, 0.010, and 0.019, respectively).CONCLUSIONS: ER was a highly malignant recurrence pattern associated with DBMC and subsequent poor survival after HR for small HCC. Multi-nodularity, non-simple nodular type, and microvascular invasion predict ER, and taking these factors into consideration may be useful for the decision of the treatment strategy for small HCC after HR.Tomoki Kobayashi Hiroshi Aikata Tsuyoshi Kobayashi Hideki Ohdan Koji Arihiro Kazuaki Chayama 2017Hepatobiliary & Pancreatic Diseases International2017,16,3:15
3Successful treatment of conversion chemotherapy for initially unresectable synchronous colorectal liver metastasis显示文摘A 72-year-old woman with a sigmoid colon cancer and a synchronous colorectal liver metastasis(CRLM),which involved the right hepatic vein(RHV)and the inferior vena cava(IVC),was referred to our hospital.The metastatic lesion was diagnosed as initially unresectable because of its invasion into the confluence of the RHV and IVC.After she had undergone laparoscopic sigmoidectomy for the original tumor,she consequently had 3 courses of modified 5-fluorouracil,leucovorin,and oxaliplatin(m FOLFOX6)plus cetuximab.Computed tomography revealed a partial response,and the confluence of the RHV and IVC got free from cancer invasion.After 3 additional courses of m FOLFOX6 plus cetuximab,preoperative percutaneous transhepatic portal vein embolization(PTPE)was performed to secure the future remnant liver volume.Finally,a right hemihepatectomy was performed.The postoperative course was uneventful.The patient was discharged from the hospital on postoperative day 13.She had neither local recurrence nor distant metastasis 18 mo after the last surgical intervention.This multidisciplinary strategy,consisting of conversion chemotherapy using FOLFOX plus cetuximab and PTPE,could contribute in facilitating curative hepatic resection for initially unresectable CRLM.Kenta Baba Akihiko Oshita Mohei Kohyama Satoshi Inoue Yuta Kuroo Takuro Yamaguchi Hiroyuki Nakamura Yoichi Sugiyama Tatsuya Tazaki Masaru Sasaki Yuji Imamura Yutaka Daimaru Hideki Ohdan Atsushi Nakamitsu 2015World Journal of Gastroenterology2015,21,6:10
4Hepatocellular 癌和在一个肝糖存储疾病病人的肝的焦点的榴状的增生显示文摘 Glycogen storage disease type Ia (GSD-Ia; also called von Gierke disease) is an autosomal recessive disorder of carbohydrate metabolism caused by glucose-6-phosphatase deficiency. There have been many reports describing hepatic tumors in GSD patients; however, most of these reports were of hepatocellular adenomas, whereas there are only few reports describing focal nodular hyperplasia (FNH) or hepatocellular carcinoma (HCC). We report a case with GSD-Ia who had undergone a partial resection of the liver for FNH at 18 years of age and in whom moderately differentiated HCC had developed. Preoperative imaging studies, including ultrasonography, dynamic computer tomography (CT) and magnetic resonance imaging, revealed benign and malignant features. In particular, fluorodeoxyglucose-positron emission tomography (FDG-PET)/CT revealed the atypical findings that FDG accumulated at high levels in the non-tumorous hepatic parenchyma and low levels in the tumor. Right hemihepatectomy was performed. During the perioperative period, high-dose glucose and sodium bicarbonate were administered to control metabolic acidosis. He had multiple recurrences of HCC at 10 mo after surgery and was followed-up with transcatheter arterial chemoembolization. The tumor was already highly advanced when it was found by chance; therefore, a careful follow-up should be mandatory for GSD-I patients as they are at a high risk for HCC, similar to hepatitis patients.Yoshihiro Mikuriya Akihiko Oshita Hirotaka Tashiro Hironobu Amano Tsuyoshi Kobayashi Kouji Arihiro Hideki Ohdan 2012World Journal of Hepatology2012,4,6:4
5Prophylactic managements of hepatitis B viral infection inliver transplantation显示文摘Liver transplantation(LT)is a considerably effective treatment for patients with end-stage hepatitis B virus(HBV)-related liver disease.However,HBV infection often recurs after LT without prophylaxis.Since the1990s,the treatment for preventing HBV reinfection after LT has greatly progressed with the introduction of hepatitis B immunoglobulin(HBIG)and nucleos(t)ide analogues(NAs),resulting in improved patient survival.The combination therapy consisting of high-dose HBIG and lamivudine is highly efficacious for preventing the recurrence of HBV infection after LT and became the standard prophylaxis for HBV recurrence.However,mainly due to the high cost of HBIG treatment,an alternative protocol for reducing the dose and duration of HBIG has been evaluated.Currently,combination therapy using low-dose HBIG and NAs is considered as the most efficacious and cost-effective prophylaxis for post-LT HBV reinfection.Recently,NA monotherapy and withdrawal of HBIG from combination therapy,along with the development of new,potent high genetic barrier NAs,have provided promising efficacy,especially for low-risk recipients.This review summarizes the prophylactic protocol and their efficacy including prophylaxis of de novo HBV infection from anti-HBc antibody-positive donors.In addition,challenging approaches such as discontinuation of all prophylaxis and active immunity through hepatitis B vaccination are discussed.Takashi Onoe Hiroyuki Tahara Yuka Tanaka Hideki Ohdan 2016World Journal of Gastroenterology2016,22,1:3
6possible role of soluble fibrin monomer complex after gastroenterological surgery显示文摘AIM To examine the role of soluble fibrin monomer complex(SFMC) in the prediction of hypercoagulable state after gastroenterological surgery.METHODS We collected data on the clinical risk factors and fibrin-related makers from patients who underwent gastroenterological surgery at Hiroshima University Hospital between April 1, 2014 and March 31, 2015. We investigated the clinical significance of SFMC, which is known to reflect the early plasmatic activation of coagulation, in the view of these fibrin related markers.RESULTS A total of 123 patients were included in the present study. There were no patients with symptomatic VTE. Thirty-five(28%) patients received postoperative anticoagulant therapy. In the multivariate analysis, a high SFMC level on POD 1 was independently associated with D-dimer elevation on POD 7(OR = 4.31, 95%CI: 1.10-18.30, P = 0.03). The cutoff SFMC level was 3.8 μg/ml(AUC = 0.78, sensitivity, 63%, specificity, 89%). The D-dimer level on POD 7 was significantly reduced in high-SFMC patients who received anticoagulant therapy in comparison to highSFMC patients who did not.CONCLUSION The SFMC on POD 1 strongly predicted the hypercoagulable state after gastroenterological surgery than the clinical risk factors and the other fibrin related markers.Masatoshi Kochi Manabu Shimomura Takao Hinoi Hiroyuki Egi Kazuaki Tanabe Yasuyo Ishizaki Tomohiro Adachi Hirotaka Tashiro Hideki Ohdan 2017World Journal of Gastroenterology2017,23,12:3
7Biliary Complications after Duct-to-duct Biliary Reconstruction in Living-donor Liver Transplantation: Causes and Treatment显示文摘Hirotaka Tashiro Toshiyuki Itamoto Tamito Sasaki Hideki Ohdan Yasuhiro Fudaba Hironobu Amano Saburo Fukuda Hideki Nakahara Kohei Ishiyama Akihiko Ohshita Toshihiko Kohashi Hiroshi Mitsuta Kazuaki Chayama Toshimasa Asahara 2007World Journal of Surgery2007,,11:2
8Impact of Pegylated Interferon Therapy on Outcomes of Patients with Hepatitis C Virus-Related Hepatocellular Carcinoma After Curative Hepatic Resection显示文摘Yoshisato Tanimoto MD Hirotaka Tashiro MD Hiroshi Aikata MD Hironobu Amano MD Akihiko Oshita MD Tsuyoshi Kobayashi MD Shintaro Kuroda MD Hirofumi Tazawa MD Shoichi Takahashi MD Toshiyuki Itamoto MD Kazuaki Chayama MD Hideki Ohdan MD 2012Annals of Surgical Oncology2012,,2:2
9Effect of Left Colonic Artery Preservation on Anastomotic Leakage in Laparoscopic Anterior Resection for Middle and Low Rectal Cancer显示文摘Takao Hinoi Masazumi Okajima Manabu Shimomura Hiroyuki Egi Hideki Ohdan Fumio Konishi Kenichi Sugihara Masahiko Watanabe 2013World Journal of Surgery2013,,12:2
10High miR‐21 expression from FFPE tissues is associated with poor survival and response to adjuvant chemotherapy in colon cancer显示文摘Naohide Oue Katsuhiro Anami Aaron J. Schetter Markus Moehler Hirokazu Okayama Mohammed A. Khan Elise D. Bowman Annett Mueller Arno Schad Manabu Shimomura Takao Hinoi Kazuhiko Aoyagi Hiroki Sasaki Masazumi Okajima Hideki Ohdan Peter R. Galle Wataru Yasui C 2014Int. J. Cancer2014,,:1
11Bacteriological investigation of bile in patients with cholelithiasis显示文摘Hideki Ohdan Hisashi Oshiro Yasuji Yamamoto Issei Tanaka Kazuo Inagaki Kazuo Sumimoto Takao Hinoi 1993Surgery Today1993,,5:1
12Perioperative management of benign hepatic tumors in patients with glycogen storage disease type Ia显示文摘Akihiko Oshita Toshiyuki Itamoto Hironobu Amano Hideki Ohdan Hirotaka Tashiro Toshimasa Asahara 2008Journal of Hepato - Biliary - Pancreatic Surgery2008,,2:1
13Interleukin‐28B single nucleotide polymorphism of donors and recipients can predict viral response to pegylated interferon/ribavirin therapy in patients with recurrent hepatitis C after living donor liver transplantation显示文摘Tomokazu Kawaoka Shoichi Takahashi Shintaro Takaki Akira Hiramatsu Koji Waki Nobuhiko Hiraga Daiki Miki Masataka Tsuge Michio Imamura Yoshiiku Kawakami Hiroshi Aikata Hidenori Ochi Takashi Onoe Hirotaka Tashiro Hideki Ohdan Kazuaki Chayama 2012Journal of Gastroenterology and Hepatology2012,,9:1
14Abscess in the inguinal hernial sac after peritonitis surgery: A case report显示文摘In this paper, we report an extremely rare case of an abscess that developed in the inguinal hernial sac after surgery for peritonitis. A 60-year-old man underwent laparoscopic low anterior resection for rectal cancer. One day after this operation, peritoneal drainage and ileostomy were performed for rectal anastomotic leakage. Five days after the second operation, computed tomography revealed an abscess in the left inguinal hernial sac. Subsequently, hernioplasty and resection of the inflamed sac were performed.Satoshi Ikeda Haruka Takeda Masanori Yoshimitsu Takao Hinoi Makoto Yoshida Daisuke Sumitani Yuji Takakura Yasuo Kawaguchi Manabu Shimomura Masakazu Tokunaga Katsufumi Kawahori Hideki Ohdan Masazumi Okajima 2009World Journal of Gastroenterology2009,15,8:1
15Repeat hepatectomy for recurrent hepatocellular carcinoma显示文摘Toshiyuki Itamoto Hideki Nakahara Hironobu Amano Toshihiko Kohashi Hideki Ohdan Hirotaka Tashiro Toshimasa Asahara 2007Surgery2007,,5:1
16Biliary Complications after Duct-to-duct Biliary Reconstruction in Living-donor Liver Transplantation: Causes and Treatment显示文摘Hirotaka Tashiro Toshiyuki Itamoto Tamito Sasaki Hideki Ohdan Yasuhiro Fudaba Hironobu Amano Saburo Fukuda Hideki Nakahara Kohei Ishiyama Akihiko Ohshita Toshihiko Kohashi Hiroshi Mitsuta Kazuaki Chayama Toshimasa Asahara 2007World Journal of Surgery2007,,11:1
17Radiofrequency-assisted partial splenectomy with a new and simple device显示文摘Toshiyuki Itamoto Saburo Fukuda Hirotaka Tashiro Hideki Ohdan Toshimasa Asahara 2006The American Journal of Surgery2006,,2:1
18Preservation of peritoneal fibrinolysis owing to decreased transcription of plasminogen activator inhibitor-1 in peritoneal mesothelial cells suppresses postoperative adhesion formation in laparoscopic surgery显示文摘Manabu Shimomura Takao Hinoi Satoshi Ikeda Tomohiro Adachi Yasuo Kawaguchi Masakazu Tokunaga Tatsunari Sasada Hiroyuki Egi Kazuaki Tanabe Masazumi Okajima Hideki Ohdan 2012Surgery2012,,:1
19Ischemia–reperfusion injury in patients with fatty liver and the clinical impact of steatotic liver on hepatic surgery显示文摘Hirotaka Tashiro Shintaro Kuroda Yoshihiro Mikuriya Hideki Ohdan 2014Surgery Today2014,,9:1
20Safety and Feasibility of Diet-Treated Donors With Steatotic Livers at the Initial Consultation for Living-Donor Liver Transplantation显示文摘Akihiko Oshita Hirotaka Tashiro Hironobu Amano Tsuyoshi Kobayashi Takashi Onoe Kentaro Ide Shintaro Takaki Shoichi Takahashi Koji Arihiro Kazuaki Chayama Hideki Ohdan 2012Transplantation Journal2012,,10:1
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