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41.
42.
Trials of bright light exposure and melatonin administration in a patient with non-24 hour sleep-wake syndrome 总被引:3,自引:0,他引:3
TATSURO HAYAKAWA MD YUICHI KAMEI MD JUJIRO URATA MD KAYO SHIBUI MD SHIGERU OZAKI MD MAKOTO UCHIYAMA MD MASAKO OKAWA MD 《Psychiatry and clinical neurosciences》1998,52(2):261-262
Abstract We report a patient with non-24 h sleep-wake syndrome (non-24) whose free-running sleep-wake cycle was successfully treated with both scheduled bright light exposure and melatonin treatment. In the present study, morning bright light as well as evening melatonin phase-advanced sleep-wake cycles and melatonin rhythm. Both these procedures achieved appropriate entrainment to a 24 h day. However, the patient did not continue morning bright light therapy after the discharge. Rising at appropriate times in the morning for bright light therapy was difficult for him to continue. Melatonin treatment was better tolerated because of its ease of application. 相似文献
43.
TSUGUYO NAKAYAMA YOICHI SAKAKIHARA SHIGERU HANAOKA KUNIHIKO AKAGI SHIGEHIKO KAMOSHITA 《Pediatrics international》1993,35(4):340-344
A patient with partial trisomy for the distal segment of the long arm of chromosome 5 (q35.1 ← qter) with partial 18q monosomy is presented. The mother of the patient was phenotypically normal and was proved to be a carrier of a reciprocal translocation of the long arm of chromosomes 5 and 18 46,XX,t(5;18)(q35.1;q23). The patient shows mild mental retardation, short stature, mild obesity, dysmorphic face, eczema, minor malformations of the extremities, and bilateral intracranial calcification in the basal ganglia. Most of the clinical manifestations of the patient are compatible with the previously reported clinical features of partial trisomy of the distal segment of 5q. However, the calcification of bilateral basal ganglia has not been reported for this chromosomal anomaly. 相似文献
44.
KOJI KUMAGAI M.D. Ph.D. SHIGETO NAITO M.D. Ph.D. KOKI NAKAMURA M.D. TATSUYA HAYASHI M.D. RIE FUKAZAWA M.D. CHIZURU SATO M.D. NAOKI TAKEMURA M.D. YUKO MIKI M.D. Ph.D. ETSUKO FUKE M.D. YASUAKI TANAKA M.D. YASUHIKO HORI M.D. KOJI GOTO M.D. JOTARO IWAMOTO M.D. KAZUTAKA AONUMA M.D. Ph.D. SHIGERU OSHIMA M.D. Ph.D. KOICHI TANIGUCHI M.D. Ph.D. 《Journal of cardiovascular electrophysiology》2010,21(5):494-500
Dormant Pulmonary Veins from the Carina Region . Introduction: Elimination of transient pulmonary vein recurrences (dormant PVs) induced by an ATP injection and ablation at the PV carina region is an effective strategy for atrial fibrillation (AF) ablation. The relationship between dormant PVs and the PV carina region has not been evaluated. Methods: A total of 212 consecutive symptomatic AF patients underwent circumferential PV electrical isolation (CPVEI) with a double lasso technique. They were divided into 2 groups in a retrospective review; Group 1: those given an ATP injection during an intravenous isoproterenol infusion after the CPVEI (n = 106), and Group 2: those in which it was not given after the CPVEI (n = 106). Radiofrequency energy was applied at the earliest dormant PV activation site identified using a Lasso catheter on the CPVEI line and then PV carina region if it was ineffective. Results: After a successful PVEI, 54 patients (51%) in Group 1 had PV reconnections during an ATP injection. Acute PVEI sites were observed on the carina region within the CPVEI line in the right PVs (16%) and left PVs (10%). Dormant PVs were reisolated at the carina region in the right PVs (23%) and left PVs (26%). The distribution of the dormant PV sites, except for the RIPV, significantly differed from that of the acute PVEI sites (P < 0.05). Further, AF recurred significantly in the Group 2 patients as compared to those in Group 1 during 16 ± 6.1 months of follow‐up (P < 0.05). Conclusion: PV carina region origins may partly be responsible for an acute PVEI and potential recurrences. (J Cardiovasc Electrophysiol, Vol. 21, pp. 494‐500, May 2010) 相似文献
45.
SUGURE MARUTA HIDEKI SAKAI SHIGERU KANDA TOMAYOSHI HAYASHI HIROSHI KANETAKE YASUYOSHI MIYATA 《APMIS : acta pathologica, microbiologica, et immunologica Scandinavica》2009,117(11):791-796
E1AF is associated with malignant aggressiveness via regulation of matrix metalloproteinases (MMPs), which play pivotal roles in invasion through the degradation of extracellular matrix of tissues surrounding tumors. However, the clinical significance of E1AF and MMPs in patients with prostate cancer is not fully understood. We reviewed 50 tissue samples from patients with T2‐3N0M0 prostate cancer who had undergone radical operation. Expression levels of E1AF, MMP‐1, ‐3, ‐7, ‐9 and ‐14 were determined semiquantitatively by immunohistochemistry. The mean ± SD percentage of E1AF‐stained cancer cells was 8.56 ± 5.22, and it was significantly higher (p < 0.001) than the E1AF‐immunostaining index of normal cells (1.17 ± 0.61). E1AF immunostaining index in pT3 (12.74 ± 4.80) was significantly higher (p < 0.001) than that in pT2 (5.78 ± 3.31). Although E1AF expression correlated with that of MMP‐7 and MMP‐9 (r = 0.47, p < 0.001 and r = 0.41, p = 0.004, respectively), multivariate analysis showed that E1AF correlated with only MMP‐7 expression (OR = 5.81, 95% CI = 1.27–26.59, p = 0.023). Our results demonstrated that increased expression of E1AF is involved in tumor aggression of prostate cancer. This finding may be influenced by regulation of MMP‐7. We speculate that E1AF is a possible target in treatment and prevention of tumor growth in prostate cancer. 相似文献
46.
Retrograde Purkinje Potential Activation During Sinus Rhythm Following Catheter Ablation of Idiopathic Left Ventricular Tachycardia 总被引:1,自引:0,他引:1
HIROSHI TADA M.D. AKIHIKO NOGAMI M.D. SHIGETO NAITO M.D. TOMOYUKI TOMITA M.D. SHIGERU OSHIMA M.D. KOICHI TANIGUCHI M.D. KAZUTAKA AONUMA M.D. YOSHITO IESAKA M.D. 《Journal of cardiovascular electrophysiology》1998,9(11):1218-1224
Idiopathic Left VT and Purkinje Potentials . We describe two patients with idiopathic left ventricular tachycardia that were cured by radiofrequency catheter ablation. Tachycardia was inducible by ventricular stimulation and was verapamil sensitive. Two distinct presystolic potentials (PI and P2) were recorded during tachycardia in the mid-septal or inferoapical area, but only one potential (P2) was recorded during sinus rhythm. After catheter ablation at this site, the PI potential was noted after the QRS complex during sinus rhythm, while the P2 was still observed before the QRS complex. The P1 potential showed a decremental property during atrial or ventricular pacing. These data suggest that Purkinje tissue with decremental properties was responsible for the tachycardia mechanism, and that the reentry circuit involving this tissue is likely to be of considerable size. 相似文献
47.
48.
AKIHIKO ENDO KEN MASUNAGA RYOUSUKE MASAKI MASAMI SHIMADA MICHIYOSHI MINATO MASAAKI TAKADA SHIGERU TAKAHASHI KENSUKE HARADA 《Pediatrics international》1996,38(1):12-16
Organisms routinely cultured from throat swabs and infectious agents of sepsis and/or meningitis were reviewed. During the last 12 years, Klebsiella pneumoniae and Escherichia coli have been replaced by Staphylococcus aureus and Pseudomonas aeruginosa as the predominant isolates from throat swabs after admission. These change in the etiologic pattern of infectious agents of sepsis and/or meningitis, i.e., K. pneumoniae, E. coli, S. aureus, P. aeruginosa and staphylococcus epidermidis, were in agreement with the organisms isolated from the throat swabs after admission. The S. aureus isolated from throat swabs after admission showed a decrease in the bacterial activity of cloxacillin, cephazolin and cefotaxime since 1978. 相似文献
49.
SHIGETO FUSE TSUKASA HORI MASAKI YOSHIDA CHIHARU IGARASHI SHIGERU FUJITA 《Pediatrics international》1996,38(4):370-373
A 13 year old boy suffering hypertension was examined for peripheral plasma renin, angiotensin-I, angiotensin-II and aldosterone. All data were within the normal range. The Captopril test and renal scintigraphy (both with and without Captopril) also showed normal patterns. Echo-Doppler velocimetry of the renal artery revealed that left renal arterial peak flow velocity was fast (3.4 m/s). The patient was therefore diagnosed with left renal arterial stenosis. Angiography demonstrated the duplex of the left renal artery and stenosis of the left lower renal artery. Percutaneous transluminal angioplasty was successfully performed. 相似文献
50.
WORKING GROUP OF THE JAPANESE SOCIETY FOR PEDIATRIC GASTROENTEROLOGY HEPATOLOGY NUTRITION: MUTSUKO KONNO AKIO KOBAYASHI TAKESHI TOMOMASA HIROAKI KANEKO SHIGERU TOYODA YUTAKA NAKAZATO RIICHIRO NEZU SHUN-ICHI MAISAWA KAZUNORI MIKI 《Pediatrics international》2006,48(3):349-352
This paper shows guidelines for the treatment of Crohn's disease in children by the Working Group of the Japanese Society for Pediatric Gastroenterology, Hepatology and Nutrition (Chair: Yuichiro Yamashiro) and the Japanese Society for Pediatric Inflammatory Bowel Disease (Chair: Akio Kobayashi). The points in which these guidelines differ from those for adult patients are as follows. (i) Total enteral nutrition in the form of an elemental formula is indicated as primary therapy for children with Crohn's disease at onset as well as the active stage. Oral mesalazine is used together. (ii) Total parenteral nutrition (TPN) with oral mesalazine is required for children with serious illness. The use of a corticosteroid should be withheld for at least 1 week after TPN has been started. (iii) When TPN is not considered to be effective, additional corticosteroid is used. Full doses of corticosteroid should be used for at least 2 weeks after clinical improvement has been achieved, and then the dose of the corticosteroid should be tapered carefully. (iv) When surgery is indicated in pediatric patients with stricture or fistula formation and complicated by persistent growth failure despite medical therapy, the optimum time for surgery is thought to be before epiphyseal plates have been closed. 相似文献