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Pediatric health screening procedures, both prenatal and postnatal, have a tremendous potential in improving the health status of children and in turn reducing the resource burden on the parents and the State. The existing recommendations, inherent problems and different screening procedures are discussed. The need for suitable mass screening pediatric procedures in the Indian context is stressed.KEY WORDS: Pediatric screening procedures 相似文献
64.
The biomedical model that has long been central to medical practice is gradually being expanded to a broader biopsychosocial model. Relationship-building skills commensurate with the new paradigm need to be understood by educators and taught to medical practitioners. The person-centered, or humanistic, model of psychologist Carl Rogers provides a theoretical approach for the development of effective biopsychosocial relationships. The Barrett-Lennard Relationship Inventory (BLRI) was developed in 1962 as an assessment instrument for the person-centered model. In this article, the person-centered model and the use of the BLRI as an assessment instrument of this model are discussed. Current and potential uses of the BLRI are explored. 相似文献
65.
Simmons R Fajans P 《Journal of women's health / the official publication of the Society for the Advancement of Women's Health Research》1999,8(2):163-173
Although new contraceptive technology has the potential for providing women with expanded options for fertility control, the historical record of international family planning shows that, in practice, introduction of new methods has not always broadened reproductive choice. Using the example of introduction of intrauterine devices into the Indian family planning program in the 1960s, we show that an exclusive focus on the technology itself is problematic and argue that methodologies are needed that relate introduction of new methods to user needs and program capacities. We summarize key findings from the Indonesian experience with Norplant introduction. Although an effort was made to address problems with previous approaches, major deficiencies in both the technical and interpersonal dimensions of care arose when the implants were made broadly available within the program. We subsequently present a methodology for contraceptive introduction developed by the World Health Organization. This methodology emphasizes the social and institutional context in which technology is used and suggests a participatory and research-based approach to program and policy development. We illustrate results from this new approach in its implementation in Vietnam and suggest areas for further evaluation. 相似文献
66.
Díaz M Simmons R 《Journal of women's health / the official publication of the Society for the Advancement of Women's Health Research》1999,8(2):175-184
This article addresses women's participation in an organization development project designed to improve public sector family planning and reproductive health services in Brazil. Although community women collaborated in aspects of the intervention and research, the project nonetheless raises the basic question whether such involvement of community women does or does not correspond to what scientific writers consider to be the essence of participatory research. We review key project features in the context of recent literature and conclude that although the project is committed to the sharing of power and control, it does not fully correspond to the characteristics of participatory research. Moreover, we argue that given the project's central focus on reproductive health outcomes, complete adherence to the process-oriented, pure version of participatory research would have been inappropriate. 相似文献
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68.
Transforming Growth Factor-β2 mRNA Level in Unloaded Bone Analyzed by Quantitative In Situ Hybridization 总被引:2,自引:0,他引:2
The effects of tail suspension hypokinesia on the gene expression for TGF-β2 at different sites within bone were evaluated. TGF-β2 mRNA signal levels were determined quantitatively by an image analysis system. The osteopenia induced by tail suspension
was verified by histomorphometry. In the periosteum of nonsuspended control rats, TGF-β2 mRNA was highly expressed in the preosteoblasts and osteoblast-rich cambial layers; very little signal was present within
the middle and outer fibroblastic layers. Gene expression was significantly reduced in suspended rats, and this was evident
both in terms of the number of silver grains in unit area or length of tissue and in each osteoblast and preosteoblast. Hypokinesia
also reduced the expression of TGF-β2 mRNA level in cortical and trabecular bone osteocytes, but did not adversely affect the mRNA level in chondrocytes in growth
plate. The results affirm the site-specific response of TGF-β2 gene expression in rats, and suggest that the cortical and trabecular bone osteopenia associated with hypokinesia in rats
may be associated with a deficit in osteoblastic and osteocytic TGF-β2 level.
Received: 6 February 1998 / Accepted: 10 November 1998 相似文献
69.
Association of dialyzer reuse and hospitalization rates among hemodialysis patients in the US 总被引:1,自引:0,他引:1
Feldman HI Bilker WB Hackett M Simmons CW Holmes JH Pauly MV Escarce JJ 《American journal of nephrology》1999,19(6):641-648
OBJECTIVES: To determine if reuse of hemodialyzers is associated with higher rates of hospitalization and their resulting costs among end-stage renal disease (ESRD) patients. METHODS: Noncurrent cohort study of hospitalization rates among 27,264 ESRD patients beginning hemodialysis in the United States in 1986 and 1987. RESULTS: Dialysis in free-standing facilities reprocessing dialyzers was associated with a greater rate of hospitalization than in facilities not reprocessing (relative rate (RR) = 1.08, 95% confidence interval (CI), 1.02-1.14). This higher rate of hospitalization was observed with dialyzer reuse using peracetic/acetic acids (RR = 1.11, CI 1. 04-1.18) and formaldehyde (RR = 1.07, CI 1.00-1.14), but not glutaraldehyde (p = 0.97). There was no difference among hospitalization rates in hospital-based facilities reprocessing dialyzers with any sterilant and those not reprocessing. Hospitalization for causes other than vascular access morbidity in free-standing facilities reusing dialyzers with formaldehyde was not different from hospitalization in facilities not reusing. However, reuse with peracetic/acetic acids was associated with higher rates of hospitalization than formaldehyde (RR = 1.08, CI 1.03-1.15). CONCLUSIONS: Dialysis in free-standing facilities reprocessing dialyzers with peracetic/acetic acids or formaldehyde was associated with greater hospitalization than dialysis without dialyzer reprocessing. This greater hospitalization accounts for a large increment in inpatient stays in the USA. These findings raise important concerns about potentially avoidable morbidity among hemodialysis patients. Copyright Copyright 1999 S. Karger AG, Basel 相似文献
70.
We aimed to explore the first 5000 incidents reported to the Australian Incident Monitoring Study (AIMS) involving anaesthesia for obstetric patients and found 203 such incidents. Analysis and classification identified seven main incident groups; regional anaesthetic techniques (33%), anaesthetic equipment problems (13%), "wrong drug" errors (10%), other drug-related problems (16%), difficult/failed intubation (9%), problems with the endotracheal tube (9%) and other problems (10%). When compared to the incidents in the main database, obstetric cases were found to be over-represented with respect to accidental dural puncture, post dural puncture headache, failed intubation in emergency situations and the incidence of certain types of "wrong drug" error. The implications of these reports regarding safe practice of obstetric anaesthesia are discussed. 相似文献