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1.
Complications associated with maxillary nerve block anaesthesia via the greater palatine canal 总被引:2,自引:0,他引:2
Anthony M. Sved John D. Wong Head Peter Donkor James Horan Leesa Rix Justin Curtin and Russell Vickers 《Australian dental journal》1992,37(5):340-345
This paper documents the type, frequency and duration of complications associated with regional anaesthesia of the maxillary nerve via the greater palatine canal in a series of 101 patients treated in the Oral Surgery Department, United Dental Hospital of Sydney. 相似文献
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A. Q. Yaffee L. K. Whiteside R. A. Oteng P. M. Carter P. Donkor S. D. Rominski M. E. Kruk R. M. Cunningham 《Tropical medicine & international health : TM & IH》2012,17(6):775-781
Objective To characterise the population that presents to the Accident and Emergency Centre (AEC) at Komfo Anokye Teaching Hospital (KATH) and to identify risk factors associated with bypassing proximal care facilities. Methods A structured questionnaire was verbally administered to patients presenting to the AEC over 2 weeks. The questionnaire focused on the use of health care resources and characteristics of current illness or injury. Measures recorded include demographics, socioeconomic status, chief complaint, transportation and mobility, reasons for choosing KATH and health care service utilisation and cost. Results The total rate of bypassing proximal care was 33.9%. On multivariate analysis, factors positively associated with bypassing included age older than 38 years (OR: 2.18, P 0.04) and prior visits to facility (OR 2.88, P 0.01). Bypassers were less likely to be insured (OR 0.31, P 0.01), to be seeking care due to injury (OR 0.42, P 0.03) and to have previously sought care for the problem (OR 0.10, P < 0.001). Conclusions Patients who bypass facilities near them to seek care at an urban AEC in Ghana do so for a combination of reasons including familiarity with the facility, chief complaint and insurance status. Understanding bypassing behaviour is important for guiding health care utilisation policy decisions and streamlining cost‐effective, appropriate access to care for all patients. 相似文献
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马玙 《结核与肺部疾病杂志》2006,1(1):17-23
背景:赞比亚一家城市结核病门诊部。目的:确认与中断治疗增加有关的患者特征,尤其是关于接受治疗的相关知识及费用因素。设计:对15岁以上、开始治疗的结核病患者进行前瞻性队列研究,采用半结构式调查表调查及对其后一周三次直接观察下治疗(DOT)就诊情况的观察。结果:301例患者中,共有76例(25.2%)中断了治疗,25例未恢复治疗。中断治疗率较高者为对治疗成功信心不足者(HR3.64;95%CI:1.42-9.31,P=0.007)及因接受治疗有明显的时间和费用限制者(HR2.67;95%CI:1.05-6.81;P=0.04)。在不同治疗阶段这些因素的影响不同,在开始治疗的90天,对治疗成功信心不足的因素影响明显,而因到门诊部接受治疗而增加交通费用的因素则多发生于治疗90天后。结论:在赞比亚,在开始治疗及治疗期间的不同阶段均可发现中断治疗的高危人群。在治疗3个月后,患者对治疗成功信心增强后,可考虑采用以家庭为基础的自我服药,这样可减少患者去门诊部接受治疗的费用。 相似文献
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Alexander M Aiken Philip C Hill Annette Fox Keith PWJ McAdam Dolly Jackson-Sillah Moses D Lugos Simon A Donkor Richard A Adegbola Roger H Brookes 《BMC infectious diseases》2006,6(1):66
Background
New tools are required to improve tuberculosis (TB) diagnosis and treatment, including enhanced ability to compare new treatment strategies. The ELISPOT assay uses Mycobacterium tuberculosis-specific antigens to produce a precise quantitative readout of the immune response to pathogen. We hypothesized that TB patients in The Gambia would have reduced ELISPOT counts after successful treatment. 相似文献8.
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Hongxia Liu Kai Wang Guiyang Xia Kun Wang Liwei Chai Paul Owusu Donkor 《Xenobiotica; the fate of foreign compounds in biological systems》2018,48(1):11-17
1.?Physalin A is a bioactive withanolide isolated from the natural plant Physalis alkekengi var. franchetii (Solanaceae), a common traditional Chinese herbal medicine. This study aims to investigate the metabolites of physalin A in vivo.2.?Two metabolites (M1 and M2) were characterized as sulfonate metabolites in the feces obtained from rats treated with physalin A orally at a dose of 15?mg/kg/day for 3 days, by application of a UPLC-Q/TOF-MS method. Furthermore, formation of the two sulfonate metabolites was verified by chemical synthesis and NMR, including 1H NMR, 13C NMR and two-dimensional NMR. The structures of M1 and M2 were identified to be 3α-sulfo-2,25β,27-trihydrophysalin A and 3α,27-disulfo-2,25α-dihydrophysalin A, respectively.3.?In summary, this study indicated that physalin A could be biotransformed to sulfonate metabolites with strong polarity, which contributed to the elimination of physalin A. A rare metabolic pathway has been revealed in this study. 相似文献
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Dominic Yeboah Charles Mock Patrick Karikari Peter Agyei-Baffour Peter Donkor Beth Ebel 《World journal of surgery》2014,38(7):1707-1712