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| 1 | Safety and utility of capsule endoscopy for infants and young children显示文摘AIM:To assess the safety and utility of capsule endoscopy(CE)for children who are unable to swallow the capsule endoscope.METHODS:The medical records of all of the children who underwent CE between 2010 and 2012 were retrospectively reviewed.The patients were divided into 2groups:group A included patients who were unable to swallow the capsule endoscope,and group B included patients who were able to swallow it.For the patients who were unable to swallow the capsule endoscope,it was placed in the duodenum endoscopically.The small bowel transit time,endoscopic diagnosis and complications of the 2 groups were compared.RESULTS:During the study period,28 CE procedures were performed in 26 patients.Group A included 11patients with a median age of 2 years(range 10 mo-9years),and group B included 15 patients with a median age of 12 years(range 8 years-16 years).The lightest child in the study weighed 7.9 kg.The detection rates did not differ between the 2 groups.The median small bowel transit time was 401 min(range 264-734 min)in group A and 227 min(range 56-512 min)in group B(P=0.0078).No serious complications,including capsule retention,occurred.No significant mucosal trauma occurred in the pharynx,esophagus,stomach or duodenum when the capsule was introduced using an endoscope.CONCLUSION:CE is a safe and useful procedure for infants and young children who are unable to swallow the capsule endoscope. | Manari Oikawa-Kawamoto Tsuyoshi Sogo Takeshi Yamaguchi Tomoyuki Tsunoda Takeo Kondo Haruki Komatsu Ayano Inui Tomoo Fujisawa | 2013 | World Journal of Gastroenterology2013，19，45： | 7 |
| 2 | Pre-hepatectomy type Ⅳ collagen 7S predicts post-hepatectomy liver failure and recovery显示文摘BACKGROUND Liver resection is an effective treatment for benign and malignant liver tumors.However,a method for preoperative evaluation of hepatic reserve has not yet been established.Previously reported assessments of preoperative hepatic reserve focused only on liver failure in the early postoperative period and did not consider the long-term recovery of hepatic reserve.When determining eligibility for hepatectomy,the underlying pathophysiology needs to be considered to determine if the functional hepatic reserve can withstand both surgery and any postoperative therapy.AIM To identify pre-hepatectomy factors associated with both early postoperative liver failure and long-term postoperative liver function recovery.METHODS This study was a retrospective cohort study.We retrospectively investigated 215 patients who underwent hepatectomy at our hospital between May 2013 and December 2016.Early post-hepatectomy liver failure(PHLF)was defined using the International Study Group of Liver Surgery’s definition of PHLF.Long-term postoperative recovery of liver function was defined as the time taken for serum total bilirubin and albumin levels to return to levels of<2 mg/dL and>2.8 g/dL,respectively,and the time taken for Child-Pugh score to return to Child-Pugh class A.RESULTS Preoperative type IV collagen 7S was identified as a significant independent factor associated with both PHLF and postoperative long-term recovery of liver function.Further analysis revealed that the time taken for the recovery of Child-Pugh scores and serum total bilirubin and albumin levels was significantly shorter in patients with type IV collagen 7S≤6 ng/mL than in those with type IV collagen 7S>6 ng/mL.In additional analyses,similar results were observed in patients without chronic viral hepatitis associated with fibrosis.CONCLUSION Preoperative type IV collagen 7S is a preoperative predictor of PHLF and longterm postoperative liver function recovery.It can also be used in patients without chronic hepatitis virus. | Masatsugu Ishii Osamu Itano Masahiro Shinoda Minoru Kitago Yuta Abe Taizo Hibi Hiroshi Yagi Ayano Takeuchi Hanako Tsujikawa Tokiya Abe Yuko Kitagawa | 2020 | World Journal of Gastroenterology2020，26，7： | 3 |
| 3 | UV light assisted decolorization of dark brown colored coffee effluent by photo-Fenton reaction显示文摘 | Masahiro Tokumura Ayano Ohta Hussein T Znad | 2006 | Water research2006，40，20： | 1 |
| 4 | Evaluation of Ddimer during pregnancy显示文摘 | Ayano N Yoshito N Relko N | 2009 | J Obstet Gynaecol Res2009，35，4： | 1 |
| 5 | 查看详情显示文摘 | Ayano E Kanazawa H Ando M | | 0，，2： | 1 |
| 6 | Structur-e-cytotoxic activity relationship for the toad poison bufadienolides显示文摘 | Yoshiaki Kamano Ayano Kotake Hirofumi Hashima | 1998 | Bioorg Med Chem1998，6，： | 1 |
| 7 | An active circuit for cancellation of common-mode voltage generated by a PWM inverter 显示文摘 | Ogasawara S Ayano H Akagi H | 1998 | Browse Journals & Magazines1998，13，5： | 1 |
| 8 | QSA-R evaluation of the Ch’an Su and related bufadienolides against the colchicines-resistant primary liver carcinoma cell line PLC/PRF/5显示文摘 | Yoshiaki Kamano Ayano Yamashita Toshihiko Nogawa | 2002 | J Med Chem2002，45，： | 1 |
| 9 | An active circuit for cancellation of common - mode voltage generated by a PWM inverter显示文摘 | Satoshi Ogasawara Hideki Ayano Hirofumi Akagi | 1998 | IEEE trans on power electronics1998，13，5： | 1 |
| 10 | Relationship between oxidative stress and antioxidant systems in the liver of patients with wilson disease: hepatic manifestation in wilson disease as a consequence of augmented oxidative stress 显示文摘 | HIRONORI N IKUO I AYANO I | 2006 | Pediatr Res2006，60，4： | 1 |
| 11 | Analysis of melatonin using a pH- and temperature-responsive aqueous chroma tography system 显示文摘 | Ayano E Suzuki Y Kanezawa M etal | 2007 | J Chromatogr A2007，1156，12： | 1 |
| 12 | Drying,moisture distribu-tion,and shrinkage of cement based materials显示文摘 | AYANO T WITTMANN F H | 2002 | Materi-als and Structures2002，，35： | 1 |
| 13 | Intestinal ascariasis at pediatric emergency room in a developed country显示文摘Ascaris lumbricoides infection is rare among children in developed countries.Although large numbers of adult Ascaris in the small intestine can cause various abdominal symptoms,this infection remains asymptomatic until the number of worms in the intestine considerably increases in most cases.Ascaris causing bilious vomiting suggesting ileus is rare,especially in developed countries.A 6-year-old boy who lived in Japan,presented with abdominal colic,bilious vomiting at the pediatric emergency room.He appeared pale,and had no abdominal distention,tenderness,palpable abdominal mass,or findings of dehydration.He experienced bilious vomiting again during a physical examination.Laboratory tests showed mild elevation of white blood cells and C-reactive protein levels.Antigens of adenovirus,rotavirus,and norovirus were not detected from his stool,and stool culture showed normal flora.Ultrasonography showed multiple,round-shaped structures within the small intestine,and a tubular structure in a longitudinal scan of the small intestine.Capsule endoscopy showed a moving worm of Ascaris in the jejunum.Intestinal ascariasis should be considered as a cause of bilious vomiting in children,even at the emergency room in industrial countries.Ultrasound examination and capsule endoscopy are useful for diagnosis of pediatric intestinal ascariasis. | Shuichiro Umetsu Tsuyoshi Sogo Kentaro Iwasawa Takeo Kondo Tomoyuki Tsunoda Manari Oikawa-Kawamoto Haruki Komatsu Ayano Inui Tomoo Fujisawa | 2014 | World Journal of Gastroenterology2014，20，38： | 1 |
| 14 | Adaptive Statistical Iterative Reconstruction Technique for Pulmonary CT显示文摘 | Masahiro Yanagawa Osamu Honda Shigeyuki Yoshida Ayano Kikuyama Atsuo Inoue Hiromitsu Sumikawa Mitsuhiro Koyama Noriyuki Tomiyama | 2010 | Academic Radiology2010，，： | 1 |
| 15 | An active circuit for cancellation of common-mode voltage generated by a PWM inverter显示文摘 | OGASAWARA S AYANO H AKAGI H | 1998 | IEEE Transactions on Power Electronics1998，13，5： | 1 |
| 16 | Long-term Outcome of Chronic Hepatitis B in Adolescents or Young Adults in Follow-up From Childhood显示文摘 | Tomoo Fujisawa Haruki Komatsu Ayano Inui Tsuyoshi Sogo Yoshihiro Miyagawa Satoshi Fujitsuka Isao Sekine Takeshi Kosugi Michio Inui | 2000 | Journal of Pediatric Gastroenterology and Nutrition2000，，2： | 1 |
| 17 | Introduction of selective intersubunit disulfide bonds into self‐assembly protein scaffold to enhance an artificial multienzyme complex’s activity显示文摘 | Hidehiko Hirakawa Ayano Kakitani Teruyuki Nagamune | 2013 | Biotechnol Bioeng2013，，7： | 1 |
| 18 | Asymmetric Inheritance of Radial Glial Fibers by Cortical Neurons显示文摘 | Takaki Miyata Ayano Kawaguchi Hideyuki Okano Masaharu Ogawa | 2001 | Neuron2001，，5： | 1 |
| 19 | Effect of corn bran on thecholesterol metabolism in rats显示文摘 | AYANO Y OHTA F WATANABE Y | 1982 | J Jpn Soc Nutr Food Sci1982，35，： | 1 |
| 20 | LimonoidsinPhellodendronamurense(Kihada)显示文摘 | MiyakeM InabaN AyanoS etal | 1992 | YakugakuZasshi1992，112，5： | 1 |
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