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排序方式: 共有186条查询结果,搜索用时 15 毫秒
1.
SUGA JUNJI; SAIJO NAGAHIRO; SHINKAI TETSU; EGUCHI KENJI; SASAKI YASUTSUNA; SAKURAI MASANORI; SANO TETSURO; TAMURA TOMOHIDE; HOSHI AKIO 《Japanese journal of clinical oncology》1986,16(2):147-151
A phase II study of mitoxantrone was performed in 24 patientswith non-small cell lung cancer (NSCLC). Mitoxantrone was administeredby intravenous drip infusion of 12 mg/m2 every three weeks.There were no responders among the 21 evaluable patients includingfive patients without prior therapy. The major hematologicaltoxic effect was leukocytopenia. Thrombocytopenia and decreasein hemoglobin were slight. A change in the electrocardiogramwas observed in one patient and one patient experienced cardiogenicshock. Mitoxantrone is not acceptable for the treatment of NSCLC becauseof its low antitumor activity, and careful observation is neededfor administration of this agent to patients with pre-existingrisk factors, such as prior anthracycline exposure, mediastinalradiation or underlying cardiovascular disease. 相似文献
2.
MASASHI YOSHIDA GO WAKABAYASHI HIDEKI ISHIKAWA YOSHIHIDE OTANI MOTOHIDE SHIMAZU TETSURO KUBOTA KOICHIRO KUMAI IWAO KUROSE SOICHIRO MIURA HIROMASA ISHII MASAKI KITAJIMA 《Journal of gastroenterology and hepatology》1998,13(1):104-108
The effects of camostat mesilate, a synthetic serine protease inhibitor on gastric microcirculation and active oxygen species generated by leucocytes from the gastric and jugular veins in the early period after thermal injury were assessed. Male Wistar rats were anaesthetized and a 30% full skin-thickness dorsal burn was inflicted. Camostat mesilate (100 mg/kg) was dissolved in distilled water and administered orally to rats 40 min before thermal injury (the camostat group). The control animals (the vehicle group) were administered distilled water orally. Rolling leucocytes as well as Monastral blue B deposits in venules were observed using in vivo microscopy. Active oxygen species were measured by chemiluminescence. Camostat mesilate decreased the total length of gastric erosion, venular deposits of Monastral blue B, and rolling of leucocytes in venules, and relatively increased luminol-dependent chemiluminescence activity generated by zymosan-stimulated leucocytes 15 min after thermal injury. These results suggest that serine proteases are involved in the formation of gastric erosions and gastric microcirculatory disturbance in the early period after thermal injury. 相似文献
3.
TENGAN ISAMU; SUEMASU KEIICHI; EGUCHI KENJI; KODAMA TETSURO; SHIMOSATO YUKIO; KAJITA MASAFUMI; TSUCHIYA RYOSUKE 《Japanese journal of clinical oncology》1981,11(2):343-352
Forty-eight cases of surgically resected benign tumors and tumor-likelesions of the lung were analyzed, with the following results:1) Hamartoma and sclerosing hemangioma have well defined borders,compressing bronchi and blood vessels, and are loosely boundto the surrounding lung parenchyma. 2) Hamartomas, in 90% ofthe cases, showed "nodularity" on film tomograms. Histologically,nodularity at the edge was produced by lobules of cartilage.3) Fifty-three percent of the patients with sclerosing hemangiomawere middle-aged females and asymptomatic. Only two patientscomplained of hemosputum. Routine roentgenograms showed a roundshadow with homogeneous density. Cut surfaces were solid withvarious degrees of hasemorrhage. 4) Roentgenograms of benignmesothelioma showed large tumors more than 4 cm in diameter,in which extrapleural signs could be observed. 5) "Calcification"was seen on the roentgenograms of seven out of 27 hamartomasand one out of 15 sclerosing hemangiomas. Pleural retractioncould not be seen in our series. Xerotomography was superiorto film tomography in showing calcification. 6) One of the sclerosinghemangiomas was double, and the other 47 benign tumors and tumor-likelesions were solitary; the lesions were peripheral in 45 casesand central in three. All of the patients were free of localrecurrence and distant metastasis. 相似文献
4.
YUKO UCHIMURA‐MAKITA M.D. YUKIKO NAKANO M.D. Ph.D. TAKEHITO TOKUYAMA M.D. MAI FUJIWARA M.D. YOSHIKAZU WATANABE M.D. AKINORI SAIRAKU M.D. HIROSHI KAWAZOE M.D. HIROYA MATSUMURA M.D. NOZOMU ODA M.D. HIROKI IKANAGA M.D. CHIKAAKI MOTODA M.D. KENTA KAJIHARA M.D. Ph.D. NOBORU ODA M.D. Ph.D. RICHARD L. VERRIER Ph.D. YASUKI KIHARA M.D. Ph.D. 《Journal of cardiovascular electrophysiology》2014,25(9):1021-1027
5.
6.
HIROSHI OZASA SHIGEYUKI ECHIGO CHUZO MORI TETSURO KAMIYA SHIGETO FUSE KENJI KUROE KOJI KIMURA MAKOTO TAKAMIYA KANJI INOUE 《Pediatrics international》1993,35(6):518-524
Although percutaneous transluminal balloon aortic valvuloplasty (PTAV) has been performed for congenital aortic stenosis in infants and children for several years, its efficacy and the associated aortic regurgitation (AR) have not been widely discussed. Percutaneous transluminal balloon aortic valvuloplasty using an Inoue balloon catheter was performed for congenital aortic stenosis in 12 patients (4–16 years old) in this study. The systolic aortic valve pressure gradient ranged from 42 to 111 mmHg before PTAV and became < 50 mmHg immediately after PTAV in 10 cases (83%). Eight of these 10 patients had no increase in the gradient during subsequent observation for a period of 9–40 months. Aortic regurgitation increased immediately after PTAV in nine cases (75%). It increased from grade 1 to grade 2 in eight cases and from grade 1 to grade 3 in one patient; no significant enlargement of the left ventricular end-diastolic diameter and no significant change in the left ventricular end-diastolic pressure (LVEDP) or the cardiac index was observed during follow-up in these patients. There was a correlation between the diameter of the balloon and efficacy; an appropriate diameter was considered to be about 90% of the aortic annular diameter. Changes in the hemodynamic parameter after PTAV with an Inoue balloon were small in most patients and this procedure is considered to be a treatment that should be attempted prior to surgery for congenital aortic stenosis. 相似文献
7.
NORIKO WADA YOSHIHIRO TAKEUCHI FUMIHIRO FUJIWARA ISAO ODANI TADASHI SAWADA 《Pediatrics international》1996,38(4):352-356
An 8 year old boy with adrenoleukodystrophy and his asymptomatic brother, both with abnormal electro-encephalography as the initial sign of adrenoleukodystrophy, are reported. After suffering from aseptic meningitis caused by Echo virus 30, the first case was suspected of having a complication of meningitis because of persistent abnormal electro-encephalography (i.e. slow wave bursts in the occipital region). This patient was finally diagnosed as having adrenoleukodystrophy because of the increased level of very long chain saturated fatty acids, and typical occipital lesions demonstrated by magnetic resonance imaging and computed tomography. Dietary therapy was tried, but the course was progressive. The brother's electroencephalography was also abnormal and so was diagnosed as having asymptomatic adrenoleukodystrophy because of an increased level of very long chain saturated fatty acids, although brain magnetic resonance imaging was normal. Abnormal electro-encephalography can therefore be an initial sign of adrenoleukodystrophy even if magnetic resonance imaging shows no abnormality in the brain. 相似文献
8.
Ureteral obstruction due to retroperitoneal fibrosis secondary to a solitary internal iliac aneurysm
KAORI MINETA MASAYOSHI NOMURA NAOHIRO FUJIMOTO KOICHI TAKAHASHI TETSURO MATSUMOTO 《International journal of urology》2004,11(11):1024-1027
We report a case of ureteral obstruction due to retroperitoneal fibrosis secondary to a solitary left internal iliac aneurysm. It has been reported that as a cause of ureteral obstruction, an internal iliac aneurysm without aortic and/or common iliac aneurysms is very rare. In the present case, magnetic resonance imaging was a useful modality to diagnose retroperitoneal fibrosis secondary to an internal iliac aneurysm as a direct cause of ureteral obstruction. 相似文献
9.
The influence of physical restraint or fasting on plaque-forming cell response in mice 总被引:1,自引:0,他引:1
TERUHISA KOMORI MD RYOICHI FUJIWARA MD KOJI SHIZUYA MD SATORU MIYAHARA MD JUNICHI NOMURA MD 《Psychiatry and clinical neurosciences》1996,50(5):295-298
Abstract This study was designed to investigate the effects of 1- and 3-day (16 h/day) physically restrained or fasting on immunological and endocrine responses in CBF1 mice. The influence of stressors on these responses was evaluated using anti-sheep red blood cell plaque-forming assay, and by examining T cell subsets, thymus weight and endocrine hormone levels. The results revealed that a significant elevation of the plaque-forming cells (PFC) was found in spleen cells in 1-day restrained mice, that the PFC were conversely suppressed following 3-day physically restrained stress, and that the PFC were not affected by 1- or 3-day fasting stress. Serum levels of norepinephrine were found to be significantly increased only in 1-day physically restrained mice. No change of T cell subsets and thymus weight was found in 1-day physically restrained mice. A significant increase in serum corticosterone levels was elicited in both 1- and 3-day physically restrained mice, and 3-day fasting mice, while increased Lyt2-positive T cells and thymic atrophy were found only in 3-day physically restrained mice. These findings suggest that immune function was differentially affected by the duration and types of stressors. 相似文献
10.
SAWADA TADASHI; MATSUMURA TAKAFUMI; ESUMI NORIKO; FUJIWARA KOZO; MIYANOMAE YURI; KIDOWAKI TAKURO; KUSUNOKI TOMOICHI; YOSHIOKA AKIRA 《Japanese journal of clinical oncology》1983,13(4):719-726
Metastasis to the brain or spinal cord parenchyma is extremelyrare in cases of neuroblastoma. We present a 3-year-7-month-old boy with neuroblastoma, stageIV, with intraspinal metastasis. He had no neurologic manifestationexcept incontinentia urinae and ataxia at the terminal stage.His cranial computed tomography scan showed high density areasin both cerebellar hemispheres which seemed to be distant metastaticmasses. At autopsy, the metastases in the cerebellum were foundto be due to dural infiltration but in the spinal cord parenchymaof the lumbar spine metastases were detected macroscopically.There were multiple distant metastatic areas near the roots,anterior and posterior. The neuroblastoma seemed to have spreadalong the roots by direct invasion from the meninges. In the future, the number of patients with metastasis into thebrain or spinal cord parenchyma will increase because patientswith progressive disease could live for a long time as a resultof intensive chemotherapy. Observation of these cases will behelpful to clarify the routes of metastasis to these areas. 相似文献