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排序方式: 共有103条查询结果,搜索用时 31 毫秒
1.
Makino S Miyamoto T Nakajima S Kabe J Baba M Mikawa H Furusho M Fukuda K Nakagawa T Naitou H 《Allergy》2000,55(2):135-140
BACKGROUND: In Japan in 1993, the Japanese Society of Allergology (JSA) developed guidelines for diagnosis and management of asthma (JGL), which were based on the concept that asthma is a chronic inflammatory disorder of the airway. METHODS: This survey study was intended to investigate the recognition and utilization of JGL among physicians who had treated asthma. The survey comprised two methods: a quantitative mail survey and a qualitative door-to-door survey conducted by trained interviewers. RESULTS: In the mail survey, a total of 1028 physicians responded; 552 members of the JSA and 476 nonmembers. Ninety-four percent of JSA members were aware of adult asthma management guidelines, while 53% of nonmembers were aware of them. Although approximately half of the physicians, both members and nonmembers, found differences between the asthma management policies in JGL and their previous policies, most of them utilized JGL once they read it. In the qualitative door-to-door survey, 80-90% of physicians evaluated JGL as good after they read it. CONCLUSIONS: JGL was recognized and utilized by most JSA members, but only half of nonmember physicians were aware of JGL, although they utilized JGL after they read it. Further action to implement JGL among nonspecialist physicians is needed to improve management of asthma. 相似文献
2.
Naitou H Konishi N Kitahori Y Yane K Yamamoto K Miyahara H Matsunaga T Hiasa Y 《International journal of oncology》1997,11(6):1291-1296
Alterations of genomic DNAs in 9 papillary thyroid carcinomas and 3 follicular thyroid adenomas were examined by restriction landmark genomic scanning, a 2-dimensional gel analysis that allows detection of deletions, amplifications and other rearrangements of genomic DNA. DNAs from both thyroid tumors and associated non-tumorous glandular tissues were cleaved with the restriction enzyme NotI end-labeled with P-32 and size-fractionated by 2-dimensional electrophoresis using HinfI in a second digestion. The altered spots in carcinomas and adenomas were compared with those in nontumorous samples. Five and 4 spots were commonly amplified in carcinomas and adenomas, respectively. One amplified spot was apparently specific only for carcinoma and was not detected in any of adenomas examined. In contrast, 12 spots reduced in intensity were frequently observed in tumors, although a subset of 5 were more sporadically affected in adenomas. The results indicate both common and distinct genetic abnormalities occurring in thyroid tumors, which may relate to the different biological behaviors of malignant and benign neoplasms. 相似文献
3.
Kiyotada Naitou Takahiko Shiina Hiroyuki Nakamori Yuuki Sano Hiroki Shimaoka Yasutake Shimizu 《The journal of physiological sciences : JPS》2018,68(3):243-251
Somatostatin and its receptors are expressed in the spinal cord, but the functional roles of the peptide remain unknown. In this study, we examined the colokinetic effect of somatostatin in the spinal defecation center in anesthetized rats. Intrathecal application of somatostatin into the lumbo-sacral cord caused propulsive contractions of the colorectum. However, somatostatin administered intravenously or intrathecally to the thoracic cord failed to enhance colorectal motility. Transection of the thoracic cord had no significant impact on the colokinetic action of somatostatin. The enhancement of colorectal motility by intrathecal administration of somatostatin was abolished by severing the pelvic nerves. Our results demonstrate that somatostatin acting on the spinal defecation center causes propulsive motility of the colorectum in rats. Considering that somatostatin is involved in nociceptive signal transmission in the spinal cord, our results provide a rational explanation for the concurrent appearance of chronic abdominal pain and colonic motility disorders in IBS patients. 相似文献
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An 83-year-old woman, diagnosed as having cholelithiasis, was admitted to the Department of Surgery, Nippon Medical School, with right hypochondrial pain. Ultrasonography and computed tomography revealed a mass in the gallbladder fundus and a hypovascular tumor in the anterior segment of the liver. Magnetic resonance imaging showed stenosis of the intrahepatic bile duct and dilatation of its proximal portion. She was diagnosed as having intrahepatic bile duct carcinoma combined with gallbladder carcinoma. At laparotomy, there was evidence of multiple peritoneal metastases and intraoperative histological examination of the gallbladder tumor revealed adenocarcinoma. Accordingly, only cholecystectomy and needle biopsy of the liver tumor was performed. Histological examination of the gallbladder revealed papillary adenocarcinoma invading the muscularis propria with medullary growth or intermediate stroma. There was no microvessel invasion, no perineural invasion and no lymph node involvement. On the other hand, the liver tumor was a cholangiocarcinoma with a well-differentiated tubular pattern. Therefore, this was a rare case of synchronous carcinoma of the gallbladder associated with intrahepatic bile duct carcinoma. 相似文献
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Chino T Nagata O Naitou M Nagao H Nomura M Ozaki M 《Masui. The Japanese journal of anesthesiology》2005,54(4):387-392
BACKGROUND: There are some reports on the incidence of awareness during general anesthesia that is usually stable at the maintenance period. The aim of this study is to evaluate the incidence of awareness during the induction period of general anesthesia in which the effects of anesthetics are unstable. METHODS: The research-nurses interviewed the patients, who had undergone general anesthesia, on the awareness during anesthesia within a week after operation. The patients were excluded from the study if they were in deep sedation or unconscious because of the medical reasons. We defined the induction period from the administration of hypnotic drugs to the tracheal intubation. RESULTS: Seven cases with ages from 20 s to 70 s out of 1922 cases were identified as the residual awareness cases during the induction period. Six cases were managed with low concentrations of inhalation anesthetics after injection of intravenous hypnotics. The incidence was lower, but not significant, if they were managed with total intravenous technique. The BIS values were above 60 in all these cases if the monitor was attached. CONCLUSIONS: The incidence of awareness during the induction was 0.36%. We have to pay more attention to the disappearance of the hypnotic effect at the induction period. 相似文献
8.
Okamoto T Doi H Yasuike J Naitou K Miyatake T Sugiki K Ohno T 《Kyobu geka. The Japanese journal of thoracic surgery》2004,57(13):1233-1235
Primary pericardial malignant mesothelioma is rare tumor and its prognosis is quite poor due to its late presentation and difficulty of complete resection. We describe a rare case of primary pericardial malignant mesothelioma in a 46-year-old female with incomplete endocardial cushion defect (ECD). Incidentally, we found 2 masses in the pericardial spaces after pericardiectomy. We have successfully removed these 2 masses en bloc and performed a total repair of incomplete ECD. Pathologically, these masses were a primary pericardial malignant mesothelioma. This patient is doing well 4 months after surgery without any evidence of recurrence despite reported poor prognosis of "primary pericardial malignant mesothelioma". 相似文献
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