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An improvement in long-term outcomes for malignancies and non-malignant conditions, together with a review of the NICE Guideline, has led to a need to provide clinical services to deal with the sequelae of disease, its treatment, and subsequent survival of young people diagnosed with cancer. In this article, we describe fertility preservation in an adolescent female diagnosed with Myelodysplastic/pre-malignant Clone with Monosomy 7 with pathophysiology like that of chronic myeloid leukaemia (CML) with known genetic markers in the tumour cells. We used random start controlled ovarian stimulation (COS) leading to oocyte collection and vitrification of metaphase II oocytes. Despite successful COS and vitrification, there remain numerous ethical considerations that merit more focussed discussion. Not least, in determining best practice for informed consent, but consideration of individualised protocols for ovarian stimulation, monitoring follicular development, together with prevention of ovarian hyperstimulation syndrome (OHSS) when considering most appropriate trigger for oocyte maturation. Random-start controlled ovarian stimulation and oocyte vitrification for adolescent girls diagnosed with cancer can be safely achieved through a collaborative, multidisciplinary and expert team approach. This case study offers a promising approach to fertility preservation, and would minimise the risk of introducing malignant cells after recovery. 相似文献
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We found substantial alterations in reactions catalyzed by calcium/phospholipid-dependent and calcium/calmodulin-dependent protein kinases during CNS ischemia which suggested that phenothiazines, drugs capable of inhibiting these reactions, might reduce neurologic damage. To test this hypothesis, we used chlorpromazine and trifluoperazine. Both drugs reduced neurologic function deficits relative to controls in a rabbit multiple cerebral embolism model and a rabbit spinal cord ischemia model. Chlorpromazine was effective despite reduction of blood pressure, and trifluoperazine did not alter blood pressure. These findings suggest that phenothiazines may be useful for preserving neurologic function when administered shortly after the onset of CNS ischemia. 相似文献
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Bishnoi M Patil CS Kumar A Kulkarni SK 《Methods and findings in experimental and clinical pharmacology》2005,27(7):465-470
Several inflammatory processes play a critical role in brain aging and are associated with increased vulnerability to neurodegeneration. Cyclooxygenase-2 (COX-2) and 5-lipoxygenase (5-LOX), two enzymes involved in the oxygenation of the arachidonic acid, are upregulated in the central nervous system during aging and are associated with different aging-related brain pathologies. The present experiment was performed to study the effects of 5-LOX inhibitor, acetyl-11-keto-beta-boswellic acid (AKBA), nimesulide (preferential COX-2 inhibitor), and their combination on cognitive performance of young and aged mice, using elevated plus maze test. Chronic administration of AKBA (100 mg/kg, p.o.) and nimesulide (2.42 mg/kg, p.o.) for 15 days significantly reversed the aging-induced retention deficit in mice. Coadministration of AKBA and nimesulide enhanced the cognitive performance in aged mice when compared with that in per se treatment. The aging-related increase in oxidative damage (increased LPO and decreased GSH) was reversed by AKBA, nimesulide, and their combination. Further, per se COX and LOX inhibitors and their combination did not produce any alteration in gastrointestinal parameters; they also reversed the aging-induced motor dysfunction in the aged animals. On the basis of these observations, present findings indicated that the combination of COX and LOX inhibitors (dual inhibitors) may provide a new therapeutic innovation for the treatment of aging-related brain disorders such as Alzheimer's disease and different motor dysfunctions with adequate gastrointestinal tolerability. 相似文献
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Ménétrier disease is a protein-losing gastroenteropathy often misdiagnosed in the pediatric population. The disease is characterized by hypoalbuminemia secondary to protein loss through the gastrointestinal mucosa and resultant peripheral edema. It is important for emergency department practitioners to consider this diagnosis in the differential diagnosis for edema and low albumin levels in pediatric patients. We present a case report of Ménétrier disease in an edematous child and a brief review. 相似文献
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Assessment of ovarian reserve--should we perform tests of ovarian reserve routinely? 总被引:4,自引:0,他引:4
Women undergoing IVF are routinely subjected to one or more tests of ovarian reserve. The results of these tests are also being extrapolated to women attending infertility clinics and those planning to delay childbearing. This debate examines the predictive power of currently available tests of ovarian reserve and questions the value of subjecting women to ovarian reserve tests. We propose that in the absence of an agreement on (i) a definition of poor ovarian reserve, (ii) the population to be tested and (iii) which interventions are effective in women with poor ovarian reserve, routine ovarian reserve testing is unhelpful. 相似文献
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A community-based, cross-sectional study was conducted to determine the prevalence of anaemia among unmarried, adolescent south Indian girls in an urban slum setting. A total of 100 apparently healthy girls between the ages of 11 and 18 years were recruited. Their socioeconomic, dietary and anthropometric information was collected, and blood haemoglobin (Hb) was estimated. The prevalence of anaemia (Hb < 12 g%) was 29%. Most had mild anaemia; severe anaemia was not seen. Two-thirds of those with anaemia had low serum ferritin (<12 microg/L). Significant associations were observed between anaemia and low socioeconomic status, religion and reporting infrequent/non-consumption of meat (heme iron). Only meat consumption was related to haemoglobin by multiple regression analysis. Anaemia is a common problem among adolescent girls in this setting, though severe anaemia is rare. There is a need to improve their haemoglobin status through dietary modification along with preventive supplementation and nutrition education. 相似文献