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排序方式: 共有222条查询结果,搜索用时 374 毫秒
1.
M. B. Regazzi R. Rondanelli E. Vida F. Farinelli R. A. Upton 《European journal of clinical pharmacology》1987,33(3):243-247
Summary Slower drug absorption at night can leave residual drug from an evening dose of a sustained-release product remaining to be absorbed at the time of the next morning's dose, thereby giving higher plasma concentrations of the drug during the day than the night.When a capsule product releasing theophylline over 12 h after a morning dose was given repetitively at 8 a.m. and 8 p.m. for 4 days, daytime plasma concentrations from 4 h to 8 h after the dose were about 40% greater than corresponding night-time concentrations, and the mean steady-state concentration during the night-time interval was only 81% of that during the daytime interval.Altering the regimen to one capsule at 12 noon and one at 10 p.m. eliminated all significant differences between a.m. and corresponding p.m. plasma concentrations of theophylline and between the mean steady-state concentrations for each of the interdose intervals within a day. 相似文献
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M Lavezzi A Donati D Davi M C Carpanelli S Farinelli E Soracco 《Quaderni Sclavo di diagnostica clinica e di laboratorio》1987,23(2):164-168
We report the results of the vaccinations against hepatitis B carried out with vaccine H-B-VAX of the commercial firm (Merck Sharp and Dohme), on 102 U.S.L. 32 hospital workers in Portomaggiore (Ferrara, Italy). The vaccine rendered 92% of the subjects inoculated immune and the incidence of secondary effects was low. 相似文献
3.
Andrea Gallamini Alberto Biggi Adriana Fruttero Francesco Pugno Giobatta Cavallero Patrizia Pregno Mariella Grasso Chiara Farinelli Alessandro Leone Eugenio Gallo 《European journal of nuclear medicine and molecular imaging》1997,24(12):1499-1506
The purpose of this study was threefold: to evaluate the role of gallium-67 scintigraphy in the staging of low-grade non-Hodgkin’s
lymphomas (LGNHL), to assess the relationship between the expression of CD71 on the surface of the neoplastic cells and the
67Ga uptake by the tumour, and to establish the contribution of 67Ga scan in defining the prognosis of LGNHL. Forty-eight patients with untreated LGNHL diagnosed in a single institution over
a decade were reviewed. The end point of the study was survival of the patients according to the scintigraphic 67Ga score at diagnosis. In addition to 67Ga scan, other prognostic variables were studied, relating to the neoplastic burden, the biology of the tumour and the host.
Univariate and multivariate analyses were used. 67Ga scan identified only 116/286 (41%) nodes involved by lymphoma that were detected by clinical examination or computed tomography
scan. A scintigraphic scoring system with an arbitrary cut-off value of 3 (high scan score) was able to predict patients with
a dismal prognosis: with a mean follow-up of 47 months (range: 1–146 months) the median survival time was 28 months in patients
with a high scan score and 74 months in patients with a low scan score (P=0.002). CD71 values were 27.4%±14.9% (mean ±SD) in the former and 8.9%±7.2% in the latter (P=0.0001). Only performance status and extranodal sites were significant variables for prognosis in multivariate analysis.
It is concluded that 67Ga scan is inaccurate in staging but might be very important in defining the prognosis in LGNHL, in association with other
prognostic variables.
Received 1 May and in revised form 6 August 1997 相似文献
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E De Paoli Vitali C Guglielmini I Casoni M Vedovato P Gilli A Farinelli G Salvatorelli F Conconi 《International journal of sports medicine》1988,9(2):99-101
Serum erythropoietin (Epo) activity, hemoglobin (Hb), and hematocrit (Ht) were determined in 21 cross-country skiers during the training season. The Epo levels were not significantly reduced in the skiers relative to the normal population (P less than 0.01 and P less than 0.001, respectively). In 11 athletes Epo, Ht, urinary gamma-glutamyltransferase, N-acetyl-beta-glucosaminidase, and microalbuminuria were determined before and after a 50-km ski race at 1600 m above sea level. A significant increase of these variables (except for Ht) was found after the competition (P less than 0.001). It is concluded that while the reductions in Hb and Ht, which are typical of several endurance exercises, are not accompanied by a renal hypoxia sufficient to stimulate Epo overproduction, the renal hypoxia reached during the strenuous exercise of the race at altitude may be effective in determining blood increases in Epo. 相似文献
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Giuliani A Fernandez M Farinelli M Baratto L Capra R Rovetta G Monteforte P Giardino L Calzà L 《International journal of tissue reactions》2004,26(1-2):29-37
In this study, we tested a new square wave microprocessor-controlled red laser with an extremely low peak power output (<3 mW; very low level laser therapy [vLLLT]) in experimental pain in the rat. Acute inflammation was induced by intraplantar injection of carrageenan, chronic inflammation was induced by complete Freund's adjuvant (CFA) and neuropathic pain was produced by sciatic nerve chronic constriction injury (CCI). In our study vLLLT was effective in reducing edema and hyperalgesia in acute and chronic inflammation if administered at the points usually selected for acupuncture. Moreover, spontaneous pain and thermal hyperalgesia were reduced in CCI rats treated with vLLLT In conclusion, vLLLT reduced edema and induced analgesia in experimental plantar pain in rats. We interpret this to mean that enkephalin mRNA level was strongly upregulated in the external layers of the dorsal horn of the spinal cord in CFA and CCI animals, and that vLLLT further increased the mRNA level in single neurons. 相似文献
8.
Luvero Daniela Filippini Maurizio Salvatore Stefano Pieralli Annalisa Farinelli Miriam Angioli Roberto 《Lasers in medical science》2021,36(9):1837-1843
Lasers in Medical Science - Childbirth is a great change in woman life because of hormonal, physical and psychological alterations that are associated with this process. Dyspareunia and perineal... 相似文献
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Great ‘app‐eal’ but not there yet: A review of iPhone nutrition applications relevant to child weight management
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