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排序方式: 共有410条查询结果,搜索用时 15 毫秒
1.
V A Kaptsov L Z Karpenko V P Solovarov 《Gigiena truda i professional'nye zabolevaniia》1991,(1):23-25
The working clothes and individual protective devices recommended by the industrial Rules for the production of ampicillin trihydrate and its medicinal derivatives such as natrium salt ampicillin, do not provide adequate protection of the skin and respiratory mucous from antibiotic contamination. The use of the overalls in combination with the pressurized helmet (designed and produced at the 'Sintez' enterprise) which provided air supply for breathing and, partially, under the overalls, significantly decreased contamination of the body. At the stages of manual handling of the finished products, adequate protection was attained by using the protective paste produced at the 'Altaivitamine' enterprise. 相似文献
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3.
Classical and anaplastic seminoma: difference in survival 总被引:1,自引:0,他引:1
Classical and anaplastic seminoma are traditionally treated with radiation therapy and are said to have the same prognosis. A retrospective study was undertaken of 90 seminoma patients treated with radiation therapy between 1961 and 1985. The classical group consisted of 71 patients of whom 50 had stage I and 21 had stage II disease. The anaplastic group consisted of 19 patients of whom ten had stage I and nine had stage II disease. The median follow-up time was 64 months for the entire group. The 10-year relapse-free survival rate for the classical group was 94% and for the anaplastic group was 70% (P less than .05). For patients with classical stage I disease, the relapse-free actuarial survival rate was 98%; for patients with anaplastic stage I disease, it was 64% (P less than .02). For the classical stage II disease group, the relapse-free actuarial survival rate was 84% and for the anaplastic stage II disease group, 75% (P less than .70). Four patients in the classical group (6%) had relapses; of these, one patient had local recurrence of tumor, and three had distant metastases. In the anaplastic group, four patients (21%) had relapses; two patients had local recurrence of tumor, and two had distant metastases. Therefore the data suggest a difference in survival and relapse rates between classical and anaplastic seminoma. 相似文献
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Renal transplant (RT) is now a therapy of choice for end stage renal disease (ESRD). The Nephrology Unit, Asvini started functioning in Dec 90 and to date 1298 sittings of hemodialysis have been given to 45 patients. Of these, 35 were in ESRD and 11 patients underwent renal transplantation at this hospital during the period Jan 91 – Dec 93. One patient expired after 18 months of transplantation due to infection. Early experience in screening patients for RT, use of immunosuppression, management of rejection episodes and protocol are presented with special emphasis on its relevance to the Armed Forces.KEY WORDS: Transplantation, Renal Failure, Immunosuppression, Rejection 相似文献
6.
MB Popli N Mehta VS Nijhavan V Popli 《Journal of Medical Imaging and Radiation Oncology》1998,42(3):256-257
Congenital tuberculosis is a rare disease. The non-specific nature of presenting signs and symptoms (because of the lack of host response) and the fatal outcome in the absence of early therapy all underscore the importance of early diagnosis and treatment in infants. Recognition requires awareness that tuberculosis at this age has manifestations not found in older children. Here a case of congenital tuberculosis is presented, where changes were confined only to the thorax. Tuberculosis in the mother could be diagnosed only retrospectively. 相似文献
7.
VS Khoo KH Liew EC Crennan IM D'Costa G Quong 《Journal of Medical Imaging and Radiation Oncology》1998,42(1):52-57
Thyroid dysfunction can develop in patients with Hodgkin's disease who are treated with mantle irradiation. During the period 1970-89, the records of 320 patients who received mantle irradiation and who had thyroid function tests (TFT) were retrospectively reviewed. The median age was 30 years (range, 7-69 years). The median mantle and thyroid dose was 36 Gy (range, 30-40 Gy) and 39.8 Gy (range, 32-65 Gy), respectively. Overall thyroid dysfunction was present in 39% of the patients. Clinical hypothyroidism was seen in 10% and biochemical hypothyroidism was noted in 25%. Hyperthyroidism was found in 4% of patients. Thyroid nodules had developed in six patients (2%), of which those in four patients were malignant. Age, sex, histological subtype, stage of disease, dose, lymphangiogram and treatment with chemotherapy were not significant factors in the development of thyroid dysfunction. The narrow dose range prevented adequate analysis of dose effect. The results indicate that the incidence of thyroid abnormalities is high enough to warrant regular TFT assessment with pre-irradiation levels and follow-up testing for life because the development of abnormalities can occur many years later. Thyroid examination should form part of the routine follow-up examination and any abnormality should be promptly investigated. 相似文献
8.
Stakhovs'kyĭ EO Karpenko VS Vukalovych PS Voĭlenko OA Romaniuk IP 《Klinichna khirurhiia / Ministerstvo okhorony zdorov'ia Ukra?ny, Naukove tovarystvo khirurhiv Ukra?ny》2000,(10):47-50
There were examined 32 patients with cancer of bladder, to whom radical cystectomy with ileoneocystoplasty in the author's modification was performed. Operative intervention was done for the transitional cell carcinoma of bladder in T2-T4 stage. The method of the bladder formation using resection of the ileum segment 40-60 cm in length was adduced. The intestinal segment was transsected along the side opposite to mesentery, the transplant was placed in U-like fashion, the posterior wall of bladder was formed sewing together medial edges, anastomosis between bladder and ureter was performed. In 17 patients postoperative complications had occurred, mainly of septic-purulent character. Postoperative mortality was 9.4%. Radical cystectomy with ileoneocystoplasty is an effective method of medico-social rehabilitation of patients, which secures restoration of urodynamics of upper urinary ways and urination. 相似文献
9.
Longitudinal Andhra Pradesh Eye Disease Study: rationale,study design and research methodology
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Rohit C Khanna MD Gudlavalleti VS Murthy MD Srinivas Marmamula PhD Asha Latha Mettla MSc Pyda Giridhar PhD Seema Banerjee BOpt Konegari Shekhar DOA Subhabrata Chakrabarti PhD Clare Gilbert FRCS Gullapalli N Rao MD Andhra Pradesh Eye Disease Study Group 《Clinical & experimental ophthalmology》2016,44(2):95-105
10.
N. S. Shcherbakova A. N. Chikaev L. I. Karpenko A. A. Il’ichev 《Molecular Genetics, Microbiology and Virology》2012,27(1):22-27
The effect of biotinylation of monoclonal antibodies (MAbs) on the yield and repertoire of peptides selected by biopanning
is discussed in the present study. A comparative analysis of peptides selected from a phage library using the biotinylated
and nonbiotinylated MAb 2F5 was performed. The yield of the peptides homologous to the native epitope was observed to be 1.7 times higher for the biotinylated
antibodies, whereas the use of the nonbiotinylated antibodies in the enzyme-linked immunoassay (ELISA) resulted in a greater
binding capacity of the selected phages with MAb 2F5. It is notable that the phages, displaying peptides that have a fouror five-amino-acid sequence similarity with the native
epitope, demonstrate the highest binding affinity to the antibodies. The phages exposing peptides with three-amino-acid sequence
similarity exhibit various binding affinities. In summary, the results have revealed that a rational biopanning protocol should
be chosen according to the aim of each particular study. 相似文献