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排序方式: 共有112条查询结果,搜索用时 156 毫秒
1.
P Lakshminarayana S Ibrahim P Venkataraman T Jagatheesan K G Kamala 《Indian pediatrics》1991,28(9):997-1001
We evaluated 50 mothers of children with Down syndrome attending Genetic Clinic of the Institute of Child Health and Hospital for Children, Madras, with special reference to their knowledge, belief and attitudes in the care of these children. After evaluation, they were educated individually and in groups with demonstration, picture cards and pamphlets, on the causation, expected health problems, developmental potential of Down syndrome and the ways and means to help the child to attain the maximum developmental potential. They were taught on preventive aspects of Down syndrome as well. Re-evaluation was done after three months, and considerable improvement was noted in the mother's knowledge, and attitude towards bringing up such a child. The mothers also showed an improvement in the skills in providing developmental enrichment to these children. Thus this study has formulated a programme in the management of such children, which can be practised on any population, anywhere, especially, in rural areas, and by less affluent folk, with poor educational background. 相似文献
2.
Ambakumar Nandakumar Narayanappa Anantha Thalagavadi Venugopal Sreerama Reddy Bapsy Padmanabhan Kumara Swamy Dinesh Doval Clementina Ramarao 《International journal of cancer. Journal international du cancer》1995,63(1):37-42
Lymphoid and haemopoietic malignancies as a group constitute one of the important cancers in India, as elsewhere in the world. While information on incidence and mortality of these cancers, and that on survival, are available from most developed countries, there are very few reports describing this experience in developing ones. Population-based cancer registration commenced in Bangalore, India, in January 1982, under the auspices of the Indian Council of Medical Research. This source provides fairly complete and reliable incidence data, but, in order to obtain mortality and survival information, active follow-up involving visits of homes of patients was undertaken. Between 1982 and 1989, 1397 cases of lymphoid and haemopoietic malignancies were registered in the Bangalore cancer registry, giving an age-adjusted incidence rate of 7.7 and 4.8 per 100,000 in males and females respectively. Active follow-up provided mortality/survival information in 1267 or 90.7% of these cases. The overall observed 5-year survival for these cancers combined (both sexes) was 26%, and relative survival 28.4%. The 5-year survival rate was lower in all the individual lymphomas and leukaemias as compared with similar reports from the developed countries. Survival in Hodgkin's disease was influenced by clinical stage and age at presentation. 相似文献
3.
Arun Prasad Balasundaram Sreedevi Sreerama Rajan 《Journal of bodywork and movement therapies》2018,22(2):498-501
Background
Mobilisation with movement treatment techniques have been used to increase the range of motion following pathologies associated with shoulder, elbow and ankle joints. Lack of posterior tibial glide and reflex muscle inhibition are common physical impairments in individuals with post-traumatic stiffness of the knee joint. Current evidence is lacking for the benefits of mobilisation with movement treatment techniques for the knee joint disorders.Objective
The purpose of this study was to investigate the short-term effects of mobilisation with movement techniques following post-traumatic stiffness of the knee joint.Methods
Twenty consecutive patients with post-traumatic stiffness of the knee joint with a minimum available 80° knee flexion range of motion were included. One group pre-to-post-test study design was employed, in which the active knee flexion range of motion was used as an outcome measure. The mobilisation with movement treatment techniques was implemented with three sets of ten repetitions on each treatment occasion for a period of 3 days.Results
The mobilisation with movement treatment techniques significantly improved the active knee flexion range of motion (p = 0.000) from pre-treatment to post-treatment.Conclusions
The findings from this study demonstrated immediate benefits in outcomes following mobilisation with movement treatment techniques in a cohort of patients with post-traumatic stiffness of the knee joint. 相似文献4.
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6.
Gandham Lakshminarayana Youssef Elmahroug Ashok Kumar Huseyin Ozan Tekin Najeh Rekik Mengge Dong Dong-Eun Lee Jonghun Yoon Taejoon Park 《Materials》2021,14(9)
For both the B2O3-Bi2O3-CaO and B2O3-Bi2O3-SrO glass systems, γ-ray and neutron attenuation qualities were evaluated. Utilizing the Phy-X/PSD program, within the 0.015–15 MeV energy range, linear attenuation coefficients (µ) and mass attenuation coefficients (μ/ρ) were calculated, and the attained μ/ρ quantities match well with respective simulation results computed by MCNPX, Geant4, and Penelope codes. Instead of B2O3/CaO or B2O3/SrO, the Bi2O3 addition causes improved γ-ray shielding competence, i.e., rise in effective atomic number (Zeff) and a fall in half-value layer (HVL), tenth-value layer (TVL), and mean free path (MFP). Exposure buildup factors (EBFs) and energy absorption buildup factors (EABFs) were derived using a geometric progression (G–P) fitting approach at 1–40 mfp penetration depths (PDs), within the 0.015–15 MeV range. Computed radiation protection efficiency (RPE) values confirm their excellent capacity for lower energy photons shielding. Comparably greater density (7.59 g/cm3), larger μ, μ/ρ, Zeff, equivalent atomic number (Zeq), and RPE, with the lowest HVL, TVL, MFP, EBFs, and EABFs derived for 30B2O3-60Bi2O3-10SrO (mol%) glass suggest it as an excellent γ-ray attenuator. Additionally, 30B2O3-60Bi2O3-10SrO (mol%) glass holds a commensurably bigger macroscopic removal cross-section for fast neutrons (ΣR) (=0.1199 cm−1), obtained by applying Phy-X/PSD for fast neutrons shielding, owing to the presence of larger wt% of ‘Bi’ (80.6813 wt%) and moderate ‘B’ (2.0869 wt%) elements in it. 70B2O3-5Bi2O3-25CaO (mol%) sample (B: 17.5887 wt%, Bi: 24.2855 wt%, Ca: 11.6436 wt%, and O: 46.4821 wt%) shows high potentiality for thermal or slow neutrons and intermediate energy neutrons capture or absorption due to comprised high wt% of ‘B’ element in it. 相似文献
7.
8.
Sathian J Sastry TP Suguna L Lakshminarayana Y Radhakrishnan G 《Journal of biomedical materials research. Part A》2003,65(4):435-440
In this work, fibrin was used as a substrate to graft 2-hydroxyethyl methacrylate (HEMA) by free radical polymerization using potassium persulfate and sodium metabisulfite as redox initiators. The extent of grafting the synthetic polymer on the biopolymer was studied under various experimental conditions, and the optimum factors for affording maximum grafting were standardized. The graft, fib-g-p[HEMA], was characterized by Fourier transform infrared, scanning electron microscopy, and X-ray diffraction studies. The graft exhibited a higher shelf life than native fibrin. The biocompatibility of the graft has been tested by in vivo studies and the results, in terms of collagen formation and wound size, proved its suitability for wound healing. 相似文献
9.
10.
Translocation Down’s syndrome 总被引:2,自引:0,他引:2
Prema Lakshminarayana 《Indian journal of pediatrics》1990,57(2):265-271
Among the 500 Down syndrome children karyotyped , 15 (3%) were due to translocation; 10 were 21;21 translocation and five
14;21. There were 9 cases of de novo translocations, while 6 were inherited from father or mother. Family history was characteristic
in all the translocation cases, with younger parental age, fetal wastage in the family, recurrence and with the affected child
often being either the first or the only liveborn in the family. The pattern of translocation in Madras and the significance
of family history in genetic counselling are discused. 相似文献