检索结果-南通市图书馆

Comparison of Clinical Problems in Thoracoscopic Esophagectomy between Prone Position with Pneumothorax Procedure and Lateral Position

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Open Journal of Anesthesiology 2013年第3期3卷 148-151页

作者： Yoshihiro Kasagi Ryu Okutani Yukiko Komatsu Yutaka oda Yoshito Yamashita Department of Anesthesiology Osaka City General Hospital and Children’s Hospital 2-13-22 Miyakojima-Hondori Miyakojima- Ku Osaka Japan Department of Digestive Surgery Osaka City General Hospital and Children’s Hospital 2-13-22 Miyakojima- Hondori Miyakojima-Ku Osaka Japan

Study Objective: We compared the effects of intraoperative body position on blood gas and fluid balance in patients undergoing a thoracoscopic esophagectomy as well as during operation and postoperative laboratory data. Design: Prospective study. Setting: Operating room and intensive care unit. Patients: ASA physical status 1 and 2 patients (n = 26), scheduled for elective thoracoscopic esophagectomy and immediate reconstruction under general anesthesia with one-lung ventilation were enrolled. Interventions: Patients were assigned to either the lateral (n = 16) or prone (n = 10) position groups based on the planned intraoperative body position. A pneumothorax procedure was concomitantly performed only in the prone position group. Measurements: Fluid balance, PaO2/FIO2 ratio (P/F ratio), and maximum PaCO2 during the operation and postoperative laboratory data were analyzed. Main Results: There were no significant differences between the groups for amount of blood loss, blood transfusion, fluid infusion, or urine output. The P/F ratio during one-lung ventilation was significantly higher in the prone than the lateral position group (379 ± 122 vs. 297 ± 67 mmHg, p = 0.017), as was maximum intraoperative PaCO2 (72.2 ± 15.6 vs. 48.3 ± 6.3 mmHg, p Conclusions: A thoracoscopic esophagectomy in the prone position performed concomitantly with a CO2 pneumothorax procedure resulted in a significantly better P/F ratio during one-lung ventilation as compared to the lateral position, indicating that the prone position is more advantageous for oxygenation.

关键词： Thoracoscopic Esophagectomy Prone Position Lateral Position CO2 Pneumothorax Oxygenation

Relationship between peak oxygen uptake and regional body composition in Japanese subjects

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Sport and Health Science 2014年第3期3卷 233-238页

作者： Kanae oda Nobuyuki Miyatake Noriko Sakano Takeshi Saito Motohiko Miyachi Izumi Tabata Takeyuki Numata Department of Hygiene Faculty of Medicine.Kagawa University Health Promotion and Exercise Program National Institute of Health and Nutrition Faculty of Sport and Health Science Ritsumeikan University Okayama Southern Institute of Health Okayama Health Foundation

Purpose： To investigate the link between peak oxygen uptake and regional body composition by dual energy X-ray absorptiometry （DEXA） in Japanese subjects. Methods： A total of 93 men （42.2 ± 12.3 years old） and 106 women （43.5 ± 12.3 years old） were enrolled in this cross-sectional investigation study. Peak oxygen uptake was measured by the breath-by-breath method. Regional body composition i.e., body fat mass, lean body mass, and body fat percentage was evaluated using DEXA. In addition, metabolic risk parameters were also evaluated. Results： Peak oxygen uptake was 37.6± 8.7 mL/kg/min in men and 31.1 ± 6.4 mL/kg/min in women, and decreased with age in both genders. Peak oxygen uptake was significantly correlated with total body fat percentage （men： r = -0.684, p 〈 0.0001; women： r = -0.681, p 〈 0.0001）. These associations remained even after adjusting for age and total lean body mass. However, peak work rate was positively and significantly correlated with leg lean body mass. Conclusion： Peak oxygen uptake was closely correlated with total body fat percentage in both genders. Aerobic exercise as well as leg resistance training might be useful for improving peak oxygen uptake in Japanese subjects. Copyright

关键词： Dual energy X-ray absorptiometry (DEXA) Japanese Leg muscle mass Peak oxygen uptake Regional body composition

Antimicrobial Effects of Gatifloxacin on Canine Periodontopathic Bacteria In Vitro

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Journal of Biomedical Science and Engineering 2022年第2期15卷 89-96页

作者： Tadashi Miura Yukari oda Koji Tanabe Yasuhiko Shizawa Taichi Ito Longqiang Yang Oral Health Science Center Tokyo Dental College Tokyo Japan Department of Oral and Maxillofacial Implantology Tokyo Dental College Tokyo Japan Department of Biomedical Engineering Iwate Medical University Iwate Japan Department of Liberal Arts College of Bioresource Sciences Nihon University Kanagawa Japan Department of Pediatric Dentistry Sichuan Hospital of Stomatology Chengdu China

The aim of this study was to identify the potential antibacterial effects of gatifloxacin on one of canine periodontal pathogens, Porphyromonas gulae. The minimum inhibitory concentrations (MIC) of gatifloxacin and its bactericidal effects were investigated. Gatifloxacin inhibited the growth of the canine periodontopathic bacteria tested in broth. An MIC of 50 nM was found to be effective in inhibiting P. gulae. On performing adenosine triphosphate bioluminescence assay, gatifloxacin was found to exhibit bactericidal effects on the tested bacteria in a concentration-dependent manner. The safety of gatifloxacin in mammalian cells was evaluated by assessing the viability of rat bone marrow mesenchymal stem (BMMS) cells treated with gatifloxacin. Almost over 80% of BMMS cells survived after a 3-day culture when treated with 100 nM of gatifloxacin. These results indicate that locally administered gatifloxacin has the potential for being used to prevent canine periodontal infection.

关键词： Periodontal Disease Antibiotics Dog Porphyromonas gulae Veterinary Medicine

Fibrosis in nonalcoholic fatty liver disease: Noninvasive assessment using computed tomography volumetry

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2016年第40期22卷 8949-8955页

作者： Nobuhiro Fujita Akihiro Nishie Yoshiki Asayama Kousei Ishigami Yasuhiro Ushijima Yukihisa Takayama Daisuke Okamoto Ken Shirabe Tomoharu Yoshizumi Kazuhiro Kotoh Norihiro Furusyo Tomoyuki Hida Yoshinao oda Taisuke Fujioka Hiroshi Honda Department of Clinical Radiology Graduate School of Medical Sciences Kyushu University Department of Advanced Imaging and Interventional Radiology Graduate School of Medical Sciences Kyushu University Department of Radiology Informatics and Network Graduate School of Medical Sciences Kyushu University Department of Surgery and Sciences Graduate School of Medical Sciences Kyushu University Department of Medicine and Bioregulatory Science Graduate School of Medical Sciences Kyushu University Department of General Internal Medicine Graduate School of Medical Sciences Kyushu University Department of Anatomic Pathology Graduate School of Medical Sciences Kyushu University CT Application Philips Electronics Japan Medical Systems

AIM To evaluate the diagnostic performance of computed tomography(CT) volumetry for discriminating the fibrosis stage in patients with nonalcoholic fatty liver disease(NAFLD).METHODS A total of 38 NAFLD patients were enrolled. On the basis of CT imaging, the volumes of total, left lateral segment(LLS), left medial segment, caudate lobe, and right lobe(RL) of the liver were calculated with a dedicated liver application. The relationship between the volume percentage of each area and fibrosis stage was analyzed using Spearman's rank correlation coefficient. A receiver operating characteristic(ROC) curve analysis was performed to determine the accuracy of CT volumetry for discriminating fibrosis *** The volume percentages of the caudate lobe and the LLS significantly increased with the fibrosis stage(r = 0.815, P < 0.001; and r = 0.465, P = 0.003, respectively). Contrarily, the volume percentage of the RL significantly decreased with fibrosis stage(r =-0.563, P < 0.001). The volume percentage of the caudate lobe had the best diagnostic accuracy for staging fibrosis, and the area under the ROC curve values for discriminating fibrosis stage were as follows: ≥ F1, 0.896; ≥ F2, 0.929; ≥ F3, 0.955; and ≥ F4, 0.923. The best cut-off for advanced fibrosis(F3-F4) was 4.789%, 85.7% sensitivity and 94.1% *** The volume percentage of the caudate lobe calculated by CT volumetry is a useful diagnostic parameter for staging fibrosis in NAFLD patients.

关键词： Nonalcoholic fatty liver disease Computed tomography volumetry Fibrosis stage Nonalcoholic steatohepatitis

Effects of puddling on percolation and rice yields in rainfed lowland paddy cultivation: Case study in Khammouane province, central Laos

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Agricultural Sciences 2013年第8期4卷 360-368页

作者： Yoichi Fujihara Ryuichi Yamada Masato oda Hideto Fujii Osamu Ito Junichi Kashiwagi Faculty of Bioresources and Environmental Sciences Ishikawa Prefectural University Nonoichi Japan Graduate School of Agriculture Hokkaido University Sapporo Japan Institute for Sustainability and Peace United Nations University Tokyo Japan Japan International Research Center for Agricultural Sciences Tsukuba Japan

We investigated the effects of puddling on percolation and rice yields in rainfed lowland paddy cultivation. We selected a study village in Khammouane province, central Laos, and set up non-puddling and puddling plots from high to low positions. Even when puddling was conducted carefully, the ponding water in the plots disappeared in the case of little rainfall. Further, percolatifons during the later periods of rice growth increased drastically. Therefore, it is difficult to overcome drought stresses only by conducting puddling. We also compared the water conditions in the non-puddling and puddling plots. In the puddling plots at high position and low position along a stream, the number of days without ponding water in the puddling plots was less than that in the non-puddling field in July, suggesting the possibility of a different transplanting date. We tried to estimate the effects of transplanting date on the rice yields and found that transplanting 15 days earlier leads to an increase of 0.5 t/ha in the rice yields. Moreover, the profits from the increased yields exceed the puddling costs considerably, leading to a definite increase in income. Because the transplanting date has no effects in the fields with high ground water, puddling is effective in paddy fields where ponding does not occur to a significant degree.

关键词： Rainfed Lowland Paddy Rice Puddling Percolation Yield Laos

Limited Effect of Intravenously Administered Indoxyl Sulfate, a Uremic Toxin, on the Hepatic Transport of Pravastatin in Normal Rats

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Pharmacology & Pharmacy 2018年第7期9卷 270-278页

作者： Hideyuki Suga Yuichi Ichimura Satomi Otsuka Kaori Sugaya Masako oda Hiroshi Saitoh Department of Pharmaceutics School of Pharmaceutical Sciences Health Sciences University of Hokkaido Ishikari-Tobetsu Japan

Indoxyl sulfate (IS) is a typical uremic toxin that extensively accumulates in the plasma of patients with seriously impaired renal function. This study seeks to clarify whether IS exerts a potent modulating effect on the hepatic transport of pravastatin, which is a substrate of both organic anion transporting peptides (OATPs) and multidrug resistance-associated protein (Mrp) 2 in rats. When IS is administered intravenously to the normal rats at a dose of 120 μmol/kg;plasma IS levels are approximately 600 μM after 2 min and 100 μM after 120 min. In rats with acute renal failure (ARF) induced by cisplatin, the area under the curve (AUC) was more than 2.5-fold greater compared with that in the normal rats, indicating that IS accumulates in ARF rats. Intravenously administered pravastatin almost disappeared from the plasma by 60 min post-administration and approximately 55% of dose was excreted in the bile within 60 min. This result suggested that pravastatin was efficiently taken up from the sinusoid into hepatocytes via rat OATPs on the sinusoidal membrane and preferentially transported in the bile mediated by Mrp2 on the canalicular membrane. IS administered intravenously at a dose of 120 μmol/kg caused neither an increase in plasma pravastatin levels nor a decrease in its biliary excretion. In conclusion, the present results demonstrate that single intravenous administration of IS does not interfere with the hepatic transport of pravastatin directly in vivo, which is at variance with the results of previous in vitro studies.

关键词： Indoxyl Sulfate Pravastatin Drug Interaction Hepatic Transport Biliary Excretion

趁筑地市场还在，去见证这个“世界伟大奇迹”

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

商业周刊（中文版） 2017年第13期 90-95页

作者： Shoko oda

如果你要去东京，并期望品尝美食，人们很可能会告诉你，别错过筑地（Tsukiji）这个世界最古老和最大的鱼市。从《寿司之神》等热门电影的聚焦点，到一些流行音乐MV的取景地，

关键词：世界市场流行音乐聚焦点鱼市热门

Pellet Injectors Developed at the Pelin Laboratory for Steady-State Plasma Fuelling

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Plasma Science and Technology 2004年第3期6卷 2286-2290页

作者： I.Vinyar A.Geraud H.Yamada R.Sakamoto Y.oda A.Lukin A.Umov S.Skoblikov G.Gros G.Saksaganskii P.Reznichenko I.Krasilnikov V.Panchenko PELIN Laboratory Ltd. 2 Admiral Makarov St. Moscow 125212 Russia Association Euratom-CEA Departement de Recherches sur la Fusion Controllee CEA/Cadarache 13108 St Paul Lez Durance France National Institute for Fusion Science 322-6 Oroshi-cho Toki-shi 509-5292 Japan Mitsubishi Heavy Industries Ltd. 1-1 Wadasaki-cho 1-Chome Hyogo-ku Kobe-shi 652-8585 Japan D. V. Efremov Scientific Research Institute of Electrophysical Apparatus St. Petersburg 196641 Russia

Pneumatic and centrifugal injectors for steady-state plasma refuelling bysolid hydrogen, deuterium and tritium pellets have been designed at the PELIN Laboratory to meetrequirements of LHD, TORE SUPRA, and ITER. Prese... 详细信息

关键词： pellet plasma fuelling

H∞ Control Design with Linearized Mean-value Model of Combustion Engines

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

H∞ Control Design with Linearized Mean-value Model of Combu...