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31.
32.
Arrhythmogenic right ventricular dysplasia/cardiomyopathy assessed with 64-slice computed tomography
Nishiyama Kei; Tadamura Eiji; Kanao Eitaro; Shizuta Satoshi; Furukawa Yutaka; Nakagawa Yoshihisa; Kimura Takeshi; Kita Toru 《European heart journal》2006,27(22):2666
A 69-year-old man was admitted to hospital because of sustainedventricular tachycardia with right bundle branch block morphology.After abolition of ventricular tachycardia, an electrocardiogramshowed atrial fibrillation, complete right bundle 相似文献
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Teruo Iwasaki Katsuhiro Nakagawa Motoaki Yasukawa Hiroyuki Shiono Teruaki Nagano Kunimitsu Kawahara 《The Japanese Journal of Thoracic and Cardiovascular Surgery》2006,54(1):35-39
Ectopic cervical or cervico-mediastinal thymomas are very rare and most of them are asymptomatic, except for the presence
of a cervical mass. We present the case of a 71-year-old man with an ectopic cervico-mediastinal thymoma threatening superior
vena cava syndrome. He had a slight headache and presented with venous dilatation on the chest wall. A computed tomographic
scan and magnetic resonance, imaging of the chest demonstrated a mass extending from the right neck to the hilum, that indented
the trachea and compressed and displaced the brachiocephalic veins anteriorly. Under a right hemicollar incision and median
sternotomy, the mass was resected en bloc together with the thymus. The resected specimen was an encapsulated mass measuring 11×7×4 cm. The pathological diagnosis
was type AB, non-invasive thymoma, confirmed by 3-color flow, cytometry of tumor-derived lymphocytes. Flow cytometry using
biopsy material may contribute to the preoperative diagnosis of ectopic thymoma. 相似文献
35.
36.
Antiinflammatory properties of the new antirheumatic agent 4-acetylaminophenylacetic acid 总被引:5,自引:0,他引:5
H Fujisawa T Nishimura Y Inoue S Ogaya Y Shibata Y Nakagawa S Sato K Kimura 《Arzneimittel-Forschung》1990,40(6):693-697
The antiinflammatory activity of 4-acetylaminophenylacetic acid (MS-932) was investigated. MS-932 did not suppress the acute inflammation of carrageenin-induced paw edema in rats or of primary swelling in adjuvant arthritic rats. However, prophylactic treatment with MS-932 inhibited secondary inflammation in adjuvant arthritic rats. MS-932 also restored to normal the weight of the spleen and the serum albumin/globulin ratio of adjuvant arthritic rats. In addition to its prophylactic effect, MS-932 had a therapeutic effect on adjuvant arthritis. In in vitro tests, MS-932 did not inhibit prostaglandin E2 biosynthesis from arachidonic acid by sheep seminal vesicle microsomal enzyme or superoxide generation by guinea pig neutrophils stimulated with opsonized zymosan. MS-932 had no analgesic effect in mice and no antipyretic effect in rats. These results indicate that MS-932 suppresses adjuvant arthritis through modulation of the immune system. 相似文献
37.
Histological, immunohistochemical, and electron microscopic evidence of an extracellular, or ghost Pick body has been found in the granular cell layer and, rarely, in the pyramidal cell layer of the hippocampus of an autopsy case of Pick's disease. The ghost Pick body appeared as a blurred, weak argyrophilic mass in the neuropil, and it was composed of accumulated fibrillary structures, 13 nm in diameter, intermingled with glial filament bundles. These ghost Pick bodies did not react with anti-tau and antiubiquitin antibodies, but did react weakly with antiglial fibrillary acidic protein antibody, whereas intracytoplasmic Pick bodies were strongly immunolabeled with anti-tau but only weakly with anti-ubiquitin anti-bodies. These results suggest that the Pick body is discharged into the neuropil after destruction of the mother neuron, loses its immunoreactivity to certain tau and ubiquitin antibodies during this process (thereby inducing a glial reaction) and remains in the neuropil as a ghost Pick body. 相似文献
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Prognostic factors in patients with ipsilateral pulmonary metastasis from non-small cell lung cancer. 总被引:2,自引:0,他引:2
Tatsuo Nakagawa Norihito Okumura Kentaro Miyoshi Tomoaki Matsuoka Kotaro Kameyama 《European journal of cardio-thoracic surgery》2005,28(4):635-639
OBJECTIVE: Pulmonary metastasis of non-small cell lung cancer is classified as an advanced disease stage, with limited indications for surgical treatment. However, the prognosis of patients with pulmonary metastasis of non-small cell lung cancer is better than that of patients with distant metastases. The purpose of the present study was to analyze and detect possible prognostic factors in surgically treated patients with ipsilateral pulmonary metastasis of non-small cell lung cancer. METHODS: Among 1198 patients with non-small cell lung cancer who underwent surgery at Kurashiki Central Hospital (Okayama, Japan) from April 1982 to March 2004, a total of 48 (4.0%) patients with pathologically diagnosed ipsilateral pulmonary metastasis were retrospectively evaluated. The median follow-up time was 20.5 months (range 1-103 months) and 37 patients (77.1%) were completely followed up until their death or more than 5 years after the operation. RESULTS: Among the 48 patients, 31 (64.6%) patients had metastatic nodules in the same lobe as the primary tumor (PM1) and 17 (35.4%) patients had metastatic nodules in different ipsilateral lobes (PM2). There was no significant difference in survival between patients with PM1 and the other patients with pT4-stage IIIB, or between patients with ipsilateral PM2 and the other patients with stage IV. Univariate analysis of postoperative survival stratified according to clinicopathologic factors revealed significant differences for the radicality of resection (complete vs. incomplete), tumor size (0-30 vs. >30mm) and pathological nodal (pN) factor (among pN0, pN1 and pN2-3). Multivariate analysis revealed that tumor size (0-30 vs. >30mm) and pN factor (pN0-1 vs. pN2-3) were independent prognostic factors. CONCLUSIONS: The results of our study suggest that undergoing a complete resection, having a tumor size of 30mm or less and having no mediastinal lymph node metastases were better prognostic factors for surgically treated patients with ipsilateral pulmonary metastasis of non-small cell lung cancer. 相似文献
40.