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排序方式: 共有122条查询结果,搜索用时 46 毫秒
1.
Kozo Yamada Seiji Hayasaka Yukari Yamamoto Tomoichi Setogawa 《Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie》1990,228(1):1-4
We examined 62 patients with acute herpes zoster involving the trigeminal nerve; 13 had eruptions only and 49 (51 eyes) had
eruptions with ocular complications. Bilateral involvement was found in two patients. The frequency of the disease appeared
to increase with age, and the disease was least active in November. Patients with eruptions only demonstrated affected areas
along the first, second, and/or third divisions of the trigeminal nerve. Ocular complications occurred in patients who had
eruptions along the first and/or second divisions of the nerve, and they were usually noted in patients with eruptions on
the tip and one side of the node. The ocular complications and associated systemic conditions varied. 相似文献
2.
3.
S Hayasaka M Watanabe Y Yamamoto S Noda M Sekimoto T Setogawa 《Ophthalmologica. Journal international d'ophtalmologie. International journal of ophthalmology. Zeitschrift für Augenheilkunde》1988,196(4):185-187
We treated two patients with herpes zoster ophthalmicus in whom hyphema and hemorrhagic glaucoma occurred. Case 1 complained of facial skin eruption, and was given intravenous acyclovir for 7 days. Hyphema and high intraocular pressure occurred in the left eye 10 days after the onset of the skin eruption. Case 2 had severe pain and blisters on her face, and was given intravenous acyclovir for 7 days. An intracameral hemorrhage and glaucoma developed in the right eye 15 days after the onset of the skin lesion. Intravenous acyclovir may be necessary for longer than 7-day periods if the iridocyclitis remains. 相似文献
4.
László Prónai Hiroe Nakazawa Kohji Ichimori Yoshinori Saigusa Tomoichi Ohkubo Kazuko Hiramatsu Shigeru Arimori János Fehér 《Inflammation》1992,16(5):437-450
This study was performed to examine the pattern of Superoxide (O
2
–
·) generation from leukocytes using the O
2
–
· specific chemiluminescence (CL) method.Cypridina luciferin analog, 2-methyl-6-(p-methoxyphenyl)-3,7-dihydroimidazo[1,2-alpha]pyrazin-3-one (MCLA) was used as a CL probe. The appropriate conditions of the MCLA method was first determined for the evaluation of the time course of O
2
–
· generation by leukocytes. The time course of O
2
–
· generation obtained by the MCLA-CL system was compared with that by the luminol-dependent CL, electron spin resonance (ESR)/spin trapping, and cytochromec systems. Following stimulation by three different stimulants (PMA, OZ, FMLP), leukocytes continuously generated O
2
–
· for up to 5 h in the MCLA-CL system, irrespective of the kind of stimulation. The curves obtained by generation ceased more rapidly in the luminol-CL, ESR/spin trapping, and cytochromec systems. A 50% activity of the initial value was observed at 70 min in the MCLA-CL system, but 30, 10 and 35 min in the other systems, respectively. The CL or O
2
–
· generation value decreased to less than 1% (possible termination) at 300, 90, 120 and 180 min, respectively. With the exception of ESR studies with OZ, the cell viability was not significantly affected in any of the trials. These results indicate that leukocytes can generate O
2
–
· much longer than previously estimated and that the MCLA-CL-system is the most suitable system for the measurement of the O
2
–
· generation by leukocytes. 相似文献
5.
6.
Yasunari Matsuzaka Tomoichi Ohkubo Yukie Y. Kikuti Akiko Mizutani Michio Tsuda Yoshiko Aoyama Kazuhiko Kakuta Akira Oka Hidetoshi Inoko Kou Sakabe Satoshi Ishikawa Jerzy K. Kulski Minoru Kimura 《Environmental toxicology》2014,29(10):1217-1226
Sick building syndrome (SBS) is a set of several clinically recognizable symptoms reported by occupants of a building without a clear cause. Neuropathy target esterase (NTE) is a membrane bound serine esterase and its reaction with organophosphates (OPs) can lead to OP‐induced delayed neuropathy (OPIDN) and nerve axon degeneration. The aim of our study was to determine whether there was a difference in NTE activity in the peripheral blood mononuclear cells (PBMCs) of Japanese patients with SBS and healthy controls and whether PNPLA6 (alias NTE) gene polymorphisms were associated with SBS. We found that the enzymatic activity of NTE was significantly higher (P < 0.0005) in SBS patients compared with controls. Moreover, population with an AA genotype of a single nucleotide polymorphism (SNP), rs480208, in intron 21 of the PNPLA6 gene strongly reduced the activity of NTE. Fifty‐eight SNP markers within the PNPLA6 gene were tested for association in a case–control study of 188 affected individuals and 401 age‐matched controls. Only one SNP, rs480208, was statistically different in genotype distribution (P = 0.005) and allele frequency (P = 0.006) between the cases and controls (uncorrected for testing multiple SNP sites), but these were not significant by multiple corrections. The findings of the association between the enzymatic activity of NTE and SBS in Japanese show for the first time that NTE activity might be involved with SBS. © 2013 Wiley Periodicals, Inc. Environ Toxicol 29: 1217–1226, 2014. 相似文献
7.
S Hayasaka M Sekimoto H Shibasaki T Setogawa T Wakutani 《Annals of ophthalmology》1992,24(11):429-433
We examined 34 Japanese patients (16 men and 18 women) with malignant tumors of the nose and paranasal sinuses. Squamous cell carcinoma of the maxillary sinus was the most common tumor. During the patients' initial visits, several ophthalmic symptoms were noticed, including proptosis, epiphora, lid swelling, displacement of the globe, orbital mass, and sudden visual loss. In addition, several ocular and orbital symptoms and signs resulted from treatment with radiotherapy, chemotherapy, and surgery and from local recurrence of the tumor. Four patients underwent orbital exenteration, and one underwent evisceration. Five eyes had no light perception. 相似文献
8.
A 56-year-old woman with tyrosinase-negative oculocutaneous albinism complained of gradually decreasing vision in the left eye. Her visual acuity was 20/300 in the right eye and hand motion in the left eye. She had pink skin and white hair and cilia. On examination, bilateral hypopigmented irides, an opaque lens in the left eye, a hypopigmented fundus in the right eye, and nystagmus were found. An extra-capsular cataract extraction with posterior chamber intraocular lens (IOL) implantation was performed. After retrobulbar anesthesia was administered, the nystagmus ceased temporarily. Postoperatively, visual acuity in the left eye improved to 20/200. We believe IOL implantation is useful in the treatment of cataracts in albino patients. 相似文献
9.
Tissue distribution after intravenous dosing of micafungin, an antifungal drug, to rats 总被引:4,自引:0,他引:4
Niwa T Yokota Y Tokunaga A Yamato Y Kagayama A Fujiwara T Hatakeyama J Anezaki M Ohtsuka Y Takagi A 《Biological & pharmaceutical bulletin》2004,27(7):1154-1156
The tissue distribution after an intravenous dose of micafungin (1 mg/kg), a new echinocandin-like lipopeptide antifungal agent, to male rats was investigated. Micafungin in plasma disappeared biexponentially with a terminal half-life of 5.03 h. Micafungin concentrations in liver, kidney, and lung at the first sampling time (5 min) after dosing were 1.15, 1.64, and 2.58-fold higher than the plasma concentration, and the AUC(0- infinity ) were 1.61, 3.42, and 2.89-fold higher than that for plasma. The terminal half-lives for these tissues were 5.14, 4.87, and 5.31 h, respectively, which were comparable to those for plasma. These results suggest that micafungin distributes rapidly and moderately into tissues such as the liver, kidney, and lungs, and that the concentrations in tissues decreased in parallel with the unchanged drug in plasma. 相似文献
10.
Ueda H Yokozeki T Arai R Tsumoto K Kumagai I Nagamune T 《Journal of immunological methods》2003,279(1-2):209-218
We describe an optimized noncompetitive and homogeneous immunoassay based on the antigen-dependent reassociation of antibody variable domains and beta-galactosidase (beta-gal) complementation (open sandwich enzymatic complementation immunoassay, OS-ECIA). The reassociation of two fusion proteins, an antibody heavy chain variable region fragment tethered to an N-terminal deletion mutant of beta-gal, V(H)Deltaalpha, and the light chain variable region fragment tethered to a C-terminal deletion mutant of beta-gal, V(L)Deltaomega, was monitored by the enzymatic complementation between the two. With the use of anti-hen egg lysozyme (HEL) antibody HyHEL10, an antigen-dependent enhancement in the enzymatic activity was clearly observed. To optimize the assay, the lengths of the linkers connecting the two domains of each fusion protein were varied, and the optimal pair V(H)(G(4)S)(2)Deltaalpha/V(L)(G(4)S)Deltaomega showed much improved antigen-responsive beta-gal activity. After various optimizations, almost 1000-fold improvement in sensitivity compared with that of our corresponding homogeneous open sandwich (OS) assays based on the energy transfer was observed, possibly due to lower V(H)/V(L) concentration and background heterodimer association. 相似文献