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1.
Background
Rhizoma Curculiginis (Xianmao) and Rhizoma Drynariae (Gusuibu) are 'Yang-tonifying' traditional Chinese herbal medicines used to strengthen bones. This investigation aims to assess the systemic effect of extracts of Rhizoma Curculiginis and Rhizoma Drynariae on bone histomorphology and formation, and their local effect on bone healing. 相似文献2.
Effect of genetic modification of acute inflammatory responsiveness on tumorigenesis in the mouse 总被引:1,自引:3,他引:1
3.
Joan SK Ng FRCS William Wong FRCP Ricky WK Law FRCS Joannie Hui MRCP Esther N Wong MRCP Dennis SC Lam FRCOphth 《Clinical & experimental ophthalmology》2001,29(4):239-243
Purpose : To investigate ocular complications arising from nephrotic syndrome and/or its treatments in children. Methods : A cross‐sectional study was conducted in a teaching hospital. A total of 31 paediatric patients with nephrotic syndrome were studied. Comprehensive ophthalmic assessments on best‐corrected visual acuity, intraocular pressure, slit‐lamp and fundus examination were taken. Information regarding histological diagnosis of nephrotic syndrome and its treatment regimen in each patient was reviewed and analysed. Results : Bilateral posterior subcapsular cataracts were detected in three of 29 patients (10.3%) who received steroid therapy. Two had normal vision while one had visual acuity reduced to 6/15 in both eyes. The age of onset of the nephrotic syndrome in these three patients was 2 years, which was significantly younger than those without cataract (5.4 ± 3.2 years, P < 0.001). Three patients (9.7%) had isolated asymptomatic fundal findings of tortuous and dilated retinal vessels. Hypertensive retinopathy was found in one patient (3.2%). No steroid‐induced glaucoma, uveitis, ocular infection, or other eye complications related to the use of steroids or other immunosuppressive agents were noted. Conclusions : Children who have nephrotic syndrome often require prolonged, intermittent high dose of systemic corticosteroid therapy. Paediatricians should be aware of the potential risk of developing steroid‐related complications, especially posterior subcapsular cataract. It appears to have a higher risk when steroid therapy is used in very young patients. Early detection would help to prevent amblyopia development, particularly in the group of immature eyes. 相似文献
4.
Developmental enamel defects, presenting as enamel hypoplasia or opacities are caused by damage or disruption to the developing enamel organ as a result of inherited and acquired systemic conditions. The high prevalence of these defects in the primary dentition demonstrates the vulnerability of the teeth to changes in the pre‐ and postnatal environment. The presence of enamel hypoplasia increases the risk of primary teeth to early childhood caries and tooth wear as the defective enamel is thinner, more plaque retentive and less resistant to dissolution in acid compared to normal enamel. The purpose of this paper was to critically review the aetiology and clinical complications of developmental enamel defects in the primary dentition and propose recommendations for the clinical management of affected teeth. 相似文献
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尽管目前对哮喘的发病机制已有较深入的了解,但是许多研究显示,在世界的许多地方,哮喘并未能得到理想控制[1].虽然气道炎症是哮喘发病的最重要原因之一,哮喘治疗的根本是抗炎,但常规的临床评估并未涉及准确的气道炎症评价.气道炎症的严重度与特应性和气道高反应性(AHR)密切相关. 相似文献
7.
Histidinaemia is a relatively common inherited metabolic disorder with an incidence similar to phenylketonuria. This paper reports the long term outcome of patients diagnosed by newborn screening in the north west of England. Between 1966 and 1990, 108 infants were diagnosed as having histidinaemia by a regional neonatal screening programme (incidence 1:11,083). A further five children were detected following diagnosis in a sibling. Of the 113, nine were lost to follow up. Infants diagnosed before 1981 (n = 47) were placed on a low histidine diet (225 mg/kg/d) for an average period of 21 months (SD 4.5). All patients were reviewed regularly, Griffiths developmental quotients (DQ) were assessed at 2 and 4 years, and WISC-R intelligence quotients (IQ) at 8, 12, and 18 years. IQ data were converted to standard deviation scores (IQ SDS) to account for increasing IQ norms with time. Neither DQ nor IQ correlated with plasma histidine at diagnosis or with the mean plasma histidine throughout life. Growth was normal in all patients. There was no apparent benefit from a low histidine diet in early childhood. In contrast to other studies, there was no excess of clinical symptoms. On the basis of these findings, histidinaemia is a benign metabolic disorder that does not require treatment. 相似文献
8.
TAYLOR JE; CALNE RY; STEWART WK 《QJM : monthly journal of the Association of Physicians》1991,80(3):771-775
A patient with cystic kidney disease of adult onset and severecystic hepatomegaly is presented. The patient was severely disabledsolely by her abdominal bulk. Simultaneous liver and renal transplantationwas undertaken successfully. 相似文献
9.
WK Bolton 《American journal of kidney diseases》1998,31(5):786-793
The use of nurse practitioners in the primary care setting is increasingly common. However, little information is available on their use in specialty care areas. This is especially true in nephrology, in which end-stage renal disease (ESRD) lends itself well to this type of practice. We describe our experience with a university-based collaborative care model for ESRD with nurse practitioners in nephrology. Our experience shows that nephrology nurse practitioners have a significant impact on extending the quality and quantity of patient care provided by the nephrologist. They facilitate a holistic patient-friendly approach, and, as an integral part of the collaborative model, there is an associated significant decrease in patient mortality relative to standard comparators. Nurse practitioners provide a large amount of care for ESRD patients in a relatively independent fashion but under the supervision and with the collaborative interaction of nephrologists. Patient satisfaction, approval, respect, and trust for the nurse practitioners are exceptional. The use of nephrology nurse practitioners provides the potential for augmenting patient care, satisfaction, and access to care. It provides an avenue for potential cost reduction in nephrology while maintaining quality of care. It further provides a partial solution to the anticipated shortage of nephrologists in the twenty-first century. 相似文献
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