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| 1 | An automated spring-loaded needle for endoscopic ultrasound-guided abdominal paracentesis in cancer patients显示文摘AIM: To evaluate the feasibility of using an automatedspring-loaded needle device for endoscopic ultrasound(EUS)-guided abdominal paracentesis(EUS-P) to see if this would make it easier to puncture the mobile and lax gastric wall for EUS-P.METHODS: The EUS database and electronic medical records at Fukushima Medical University Hospital were searched from January 2001 to April 2011. Patients with a history of cancer and who underwent EUS-P using an automated spring-loaded needle device with a 22-gauge puncture needle were included. The needle was passed through the instrument channel and advanced through the gastrointestinal wall under EUS guidance into the echo-free space in the abdominal cavity and ascitic fluid was collected. The confirmed diagnosis of malignant ascites included positive cytology and results from careful clinical observation for at least 6 mo in patients with negative cytology. The technical success rate, cytology results and complications were evaluated.RESULTS: We found 11 patients who underwent EUS-P with an automated spring-loaded needle device. In 4 cases, ascites was revealed only with EUS but not in other imaging modalities. EUS-P was done in 7 other cases because there was minimal ascitic fluid and no safe window for percutaneous abdominal aspiration. Ascitic fluid was obtained in all cases by EUS-P. The average amount aspirated was 14.1 mL(range 0.5-38 mL) and that was sent for cytological exam. The etiology of ascitic fluid was benign in 5 patients and malignant in 6. In all cases, ascitic fluid was obtained with the first needle pass. No procedure-related adverse effects occurred.CONCLUSION: EUS-P with an automated springloaded needle device is a feasible and safe method for ascites evaluation. | Rei Suzuki Atsushi Irisawa Manoop S Bhutani Takuto Hikichi Tadayuki Takagi Goro Shibukawa Ai Sato Masaki Sato Tsunehiko Ikeda Ko Watanabe Jun Nakamura Srinadh Annangi Kazuhiro Tasaki Katsutoshi Obara Hiromasa Ohira | 2014 | World Journal of Gastrointestinal Endoscopy2014，6，2： | 3 |
| 2 | Vitamin K2 selectively induced apoptosis in ovarian TYK-nμ and pancreatic MIA PaCa-2 cells out of eight solid tumor cell lines through a mechanism different from geranylgeraniol显示文摘 | Shibayama Imaau T Sakairi S Watanabe A | | J Cancer Res Clin Oncol0，，： | 2 |
| 3 | Enhancement of homogeneity of grain boundary microstructure by magnetic annealing of electrodeposited nanocrystalline nickel显示文摘 | K Harada S Tsurekawa T Watanabe G Palumbo | 2003 | Scripta Materialia2003，，5： | 2 |
| 4 | Treatment of bronchial stricture due to endobronchial tuberculosis显示文摘 | Watanabe Y Murakami S Oda M | 1997 | World J Surg1997，21，5： | 2 |
| 5 | Mechanism of HDL lowering in insulin resistant, hypertriglyceridemic states: the combined effect of HDL triglyceride enrichment and elevated hepatic lipase activity显示文摘 | RASHID S WATANABE T SAKAUE T | 2003 | Clinical Biochemistry2003，36，6： | 2 |
| 6 | Temperature-dependent distribution of internal magnetic fields at 57Fe nuclei in FCC iron-nickel alloys显示文摘 | Tomiyoshi S Yamamoto H Watanabe H | 1971 | J Phys Soc JPN1971，30，： | 2 |
| 7 | Association of the nitric oxide synthase gene polymorphism with an increased risk for progression to diabetic nephropathy in type 2 diabetes显示文摘 | Neugebauer S Baba T Watanabe T | | 0，，： | 2 |
| 8 | Prediction of vestibulo autonomic symptoms during the caloric test: evaluation of autonomic activity by spectral analysis of the electrocardiographic R-R interval 显示文摘 | YASUMURA S SHOJAKU H WATANABE Y | 2005 | Acta Otolaryngol2005，125，： | 1 |
| 9 | Effects of environmental factors on toxicity of a eyanobacterium ( Microcystis aeruginosa ) under culture conditions 显示文摘 | Watanabe M F Oishi S | 1985 | Appl Environ Microbiol1985，49，： | 1 |
| 10 | Biological heterogeneity, including systemic replication in mice, of H5N1 influenza A virus isolates from humans in Hang Kong显示文摘 | Gao P Watanabe S Ito T | 1999 | J Virol1999，73，： | 1 |
| 11 | Development of high performance, water-borne coatings,Part Ⅰ :Emulsification of epoxy resin显示文摘 | Kojima S Watanabe Y | 1993 | polym Eng & Sci1993，33，5： | 1 |
| 12 | Immunoblastic lymphadenopathy (IBL)-like T-cell lymphoma显示文摘 | Minato K Watanabe S | 1979 | Jpn J Clin Oncol1979，，： | 1 |
| 13 | Effects of Ethinylestradiol on medaka (Oryzias latipes) as measured by sperm motility and fertilization success显示文摘 | Hashimoto S Watanabe E Ikeda M | 2009 | Archives of Environmental Contamination and Toxicology2009，56，： | 1 |
| 14 | Myostatin preferentially down-regulates the expression of fast 2x myosin heavy chain in cattle 显示文摘 | Hayashi S Miyake M Watanabe K | 2008 | Proc Jpn Acad Ser B Phys Biol Sci2008，84，8： | 1 |
| 15 | Immunohistochemical analysis of keratin expression in clear cell syringoma A compartive study with conventional syringoma 显示文摘 | Ohnishi T Watanabes S | 1997 | Cutan Patbol1997，24，3： | 1 |
| 16 | Concomitant laparoscopic splenectomy and cholecystectomy for management of hereditary spherocytosis associated with gallstones显示文摘 | Yamagishi S Watanabe T | 2000 | Journal of clinical gastroenterology2000，30，4： | 1 |
| 17 | Motor and electrogastrographic activity of the gastric tube formed after esophagectomy显示文摘 | Terashima T Homma S Watanabe N | 2005 | Smooth Muscle Res2005，41，： | 1 |
| 18 | Transcriptional repression and heterochromatin formation by MBD1 and MCAF! AM family proteins显示文摘 | lchimura T Watanabe S Sakamoto Y | 2005 | J Biol Chem2005，280，13： | 1 |
| 19 | Evidence of population structure in the giant mottled eel, Anguilla marmorata, using total number of vertebrae 显示文摘 | Watanabe S Aoyama J Miller M J | 2008 | Copeia2008，3，： | 1 |
| 20 | Targeted dest ruction of c-Myc by an engineered ubiquitin ligase suppresses cell transformation and tumor formation显示文摘 | Hatakeyama S Watanabe M Fujii Y | 2005 | Cancer Res2005，65，17： | 1 |
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