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101.
102.
Edward Saxby Kelvin Cheng Niamh OConnell Roshini Sanders Pankaj Kumar Agarwal 《Eye (London, England)》2022,36(6):1246
BackgroundSocioeconomic deprivation is known to increase the risk of late presentation of many diseases. This is the largest study in United Kingdom investigating the relationship between socioeconomic deprivation and acute primary angle closure (APAC).MethodsA retrospective review of case notes was conducted of 718 consecutive patients who underwent laser peripheral iridotomy (LPI) in Edinburgh (Princess Alexandra Eye Pavilion) and Fife (Queen Margaret Hospital) between 2015 and 2019. Baseline demographics including sex, age, ethnicity, pre-existing diabetes, use of anti-depressants, and family history of glaucoma were collected. Deprivation was scored using the Scottish Index of Multiple Deprivation (SIMD) Index 2020v2. A lower rank and decile indicate higher degrees of deprivation. We investigated differences in characteristics between patients who were referred routinely versus patients who referred as APAC.ResultsThe SIMD rank and deciles were consistently lower in patients who were referred urgently with APAC in both centres (P = <0.05) when compared to those referred routinely for LPI. On univariate and multivariate logistic regression, the presentation of APAC is negatively associated with SIMD Decile (OR = −0.101, 95% CI −0.178 to −0.026, P = 0.008) and family history of glaucoma (OR = −1.010, 95% CI −1.670 to −0.426, P = 0.001), and positively associated with age (OR = 0.029, 95% CI 0.009–0.049, P = 0.004).ConclusionsSocioeconomic deprivation is an important risk factors for patients presenting with APAC. Socioeconomic deprivation should be incorporated into the design of glaucoma services and considered when triaging patients for prophylactic and therapeutic LPI and cataract surgery.Subject terms: Epidemiology, Optic nerve diseases 相似文献
103.
Umapathy D Alles R Scadding GK 《International journal of pediatric otorhinolaryngology》2007,71(5):705-712
OBJECTIVES: To evaluate the association between symptoms suggestive of otitis media with effusion (OME), rhinitis and asthma in an unselected population of primary school children and investigate whether our previous observation of such an association in a secondary care setting was valid in the community. METHODOLOGY: A specifically designed questionnaire was administered to 332 new entrant primary school children across 11 state and independent primary schools in the East Berkshire district between March and June 1996. It had six sections, to ascertain symptoms suggestive of OME, rhinitis, asthma, other atopic features, treatment for any of these, and a possible family history of atopy. Within the first three sections, each question was scored and weighted depending on the importance of each in establishing the possible diagnoses, with three scoring bands: '0' indicating the absence; '1-5' the possibility and '> or =6' a strong likelihood that the above conditions were present. The outcome measures were the number of children with or without symptoms suggestive of OME, rhinitis, asthma, and the correlation of these symptom scores with each other and OME with eczema, other atopic manifestations, family history of atopy and educational system. RESULTS: Thirty two point eight percent, thirty six point six percent and twenty four percent had symptoms suggestive of OME, rhinitis and asthma, respectively with scores of either 1-5 or > or =6. There was a highly significant correlation between otological (OME) and nasal scores (p=0.00000), particularly obstructive nasal symptoms (p=0.00000) and > or =6 upper respiratory tract infections/year (p=0.00000); otological and chest scores suggestive of asthma (p=0.00001), and a family history of asthma (p=0.00178). No association was found between scores for OME and eczema, urticaria, food or drug allergies. No differences were noted between the sexes or educational systems. CONCLUSION: The highly significant association between the symptom scores suggestive of OME and rhinitis in this unselected population, indicates the importance of enquiring about nasal symptoms in children with chronic OME, as appropriate treatment of rhinitis may improve the child's quality of life, reduce health care utilisation and possibly reduce the need for OME surgery. 相似文献
104.
Rosalinde J.M. Snijders Neil J. Sebire Roshini Nayar Athena Souka Kypros H. Nicolaides 《American journal of medical genetics. Part A》1999,86(3):205-207
In a multicenter screening study for trisomy 21 involving ultrasonographic measurement of fetal nuchal translucency thickness (NT) at 10–14 weeks of gestation, 100,311 singleton pregnancies with a live fetus were examined. There were 46 cases of trisomy 13, and in 33 (72%) of these, the NT was above the 95th centile. The estimated risk for trisomy 21, based on maternal age-related risk for this chromosomal abnormality and fetal NT, was above 1 in 300 in 37 (80.1%) of the trisomy 13 fetuses. The fetal crown-rump length was significantly reduced, but the fetal heart rate was increased, being above the 95th centile in 64% of cases. Additionally, 24% of trisomy 13 fetuses had holoprosencephaly and 10% had exomphalos. This study has demonstrated that at 10–14 weeks of gestation, about 80% of fetuses with trisomy 13 can be identified in a screening program for trisomy 21, based on a combination of maternal age and fetal NT. Am. J. Med. Genet. 86:205–207, 1999. © 1999 Wiley-Liss, Inc. 相似文献
105.
106.
A phase 1 and pharmacodynamic study of depsipeptide (FK228) in chronic lymphocytic leukemia and acute myeloid leukemia 总被引:17,自引:4,他引:17
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Byrd JC Marcucci G Parthun MR Xiao JJ Klisovic RB Moran M Lin TS Liu S Sklenar AR Davis ME Lucas DM Fischer B Shank R Tejaswi SL Binkley P Wright J Chan KK Grever MR 《Blood》2005,105(3):959-967
Preclinical studies with the histone deacetylase (HDAC) inhibitor depsipeptide (FK228) in chronic lymphocytic leukemia (CLL) and acute myeloid leukemia (AML) have demonstrated that it effectively induces apoptosis at concentrations at which HDAC inhibition occurs. We initiated a minimum effective pharmacologic dose study of depsipeptide, targeting an in vivo dose at which acetylation of histone proteins H3 and H4 increased by 100% or more in vitro. Ten patients with CLL and 10 patients with AML were treated with 13 mg/m(2) depsipeptide intravenously days 1, 8, and 15 of therapy. Neither life-threatening toxicities nor cardiac toxicities were noted, although the majority of patients experienced progressive fatigue, nausea, and other constitutional symptoms that prevented repeated dosing. Several patients had evidence of antitumor activity following treatment, but no partial or complete responses were noted by National Cancer Institute criteria. HDAC inhibition and histone acetylation increases of at least 100% were noted, as well as increases in p21 promoter H4 acetylation, p21 protein, and 1D10 antigen expression. We conclude that depsipeptide effectively inhibits HDAC in vivo in patients with CLL and AML, but its use in the current schedule of administration is limited by progressive constitutional symptoms. Future studies with depsipeptide should examine alternative administration schedules. 相似文献
107.
José Paz-Solís Simon Thomson Roshini Jain Lilly Chen Ismael Huertas Que Doan 《Neuromodulation》2022,25(1):94-102
ObjectivesSubperception spinal cord stimulation (SCS) is described mostly utilizing waveforms that require high energy. However, the necessity of these waveforms for effective subperception has not been established. We aimed to explore whether effective subperception pain relief can be achieved using frequencies below 1 kHz.Materials and MethodsThirty chronic pain patients implanted with SCS were enrolled as part of a multicenter, real-world, consecutive, observational case series. An effective stimulation location was determined using a novel electric field shape designed to preferentially modulate dorsal horn elements. Subsequently, programs at lower frequencies (600, 400, 200, 100, 50, and 10 Hz) were provided with pulse-width and amplitude adjusted to optimize response.ResultsAll tested frequencies (1 kHz down to 10 Hz) provided effective subperception relief, yielding a mean of 66–72% reduction in back, leg, and overall pain. It was found that to maintain analgesia, as frequency was decreased, the electrical or “neural” dose had to be adjusted according to parameter relationships described herein. With the reduction of frequency, we observed a net reduction of charge-per-second, which enabled energy savings of 74% (200 Hz) and 97% (10 Hz) relative to 1 kHz. Furthermore, pain reduction was sustained out to one year, with 85% of patients reporting a preference for frequencies of 400 Hz or below.ConclusionsWe have derived an electric field configuration and, along with previous learnings in the kHz range, a set of neural dosing parameter relationships (10–10,000 Hz), which enable the expansion of effective subperception SCS to low frequency and achieve major energy savings. 相似文献
108.
Roshini Shekhar Vishrut K. Srinivasan Swati Pai 《International journal of laboratory hematology》2021,43(4):538-546
Dysgranulopoiesis is a condition in which granulocytic production is defective and is most often described in neoplastic conditions. However, it can also be frequently seen in non-neoplastic conditions. Early suspicion and detection of these non-neoplastic causes may prevent further invasive and expensive interventions. In this review, we take a look at the various causes of dysgranulopoiesis with an emphasis on non-neoplastic etiologies, followed by a detailed outline of the laboratory approach for determining its many causes. 相似文献
109.
Roshini Peiris-John Neera R. Jain Amy Hogan Shanthi Ameratunga 《Disability and health journal》2021,14(1):100985
BackgroundPeople living with disabilities are significantly more likely than their peers to find health professionals’ skills and facilities inadequate. The 66th World Health Assembly called for better health care for people with disabilities including more inclusive health services and a stronger focus on professional training.ObjectiveTo explore how teachers at a New Zealand university perceived the need, approaches, and systemic challenges to enhance disability education for health professionals in training.MethodsQualitative analysis of interviews with 11 key informants teaching in population health, medicine, nursing, pharmacy, and optometry training programmes. Transcribed interview recordings were analysed using a general inductive approach.ResultsThe participants described a range of teaching approaches that they used to increase disability awareness among their students. However, these were largely ad hoc individually driven initiatives reflecting personal interests. Participants identified a critical need to develop and implement a systematic, integrated approach to enhance disability education particularly from a social justice perspective among students in health disciplines. Engaging people with lived experience of disability in teaching and course design, and senior administrative commitment were identified as necessary to address current gaps in education.ConclusionsIn order to develop a health professional workforce competent to respond to the needs of people with disabilities, greater attention is required at a strategic level to enhance the profile of disability education in health curricula. Meaningful engagement of people with disability and senior leadership commitment are critical components that can enable effective progression of this agenda. 相似文献
110.
Roshini S. Abraham Joanna M. Marshall Hye Sun Kuehn Cesar M. Rueda Amber Gibbs Will Guider Claire Stewart Sergio D. Rosenzweig Huanyu Wang Sophonie Jean Mark Peeples Tiffany King W. Garrett Hunt Jonathan R. Honegger Octavio Ramilo Peter J. Mustillo Asuncion Mejias Monica I. Ardura Masako Shimamura 《The Journal of allergy and clinical immunology》2021,147(2):532-544.e1