Xem 1-20 trên 59 kết quả Needle aspirate
  • Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí yhọc Wertheim cung cấp cho các bạn kiến thức về ngành y đề tài: Mediastinal abscess after endobronchial ultrasound with transbronchial needle aspiration: a case report...

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  • (BQ) Part 1 book "Interventional ultrasound -A practical guide and atlas" presents the following contents: Introduction and historical background, interventional materials and equipment, informed consent, pathology and cytology, fine needle aspiration cytology, hygiene management,...

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  • Mục tiêu: Hiện diện khối sung vùng cổ thường là tình huống lâm sàng khó chẩn đoán. Chọc hút bằng kim nhỏ (Find Needle Aspiration- FNA) nên là bước đầu tiên khảo sát hình thái tế bào để phân biệt hạch cổ và các tổn thương không phải hạch, cũng như chẩn đoán sai biệt các bệnh lý hạch cổ với nhau. Phương pháp: FNA giúp chẩn đoán viêm hạch, hạch cổ di căn mà không nhất thiết phải sinh thiết mổ.

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  • Harrison's Internal Medicine Chapter 4. Screening and Prevention of Disease Screening and Prevention of Disease: Introduction A primary goal of health care is to prevent disease or to detect it early enough that intervention will be more effective. Strategies for disease screening and prevention are driven by evidence that testing and intervention are practical and effective. Currently most screening tests are readily available and inexpensive. Examples include tests that are biochemical (e.g., cholesterol, glucose), physiologic (e.g., blood pressure, growth curves), radiologic (e.g.

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  • Experience has proven that certain high-risk events, such as auto races and air shows, require particular planning in addition to the more generally applicable guidelines. This manual provides guidance for the particular planning of these high-risk events, as well as guidance to plan for terrorist and criminal activities. FEMA recognizes that no two events or situations are identical.

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  • Economic literature often discusses that in the area of access to finance for SMEs, a market imperfection/failure is not only present during a deep recession but also on an ongoing basis as a fundamental structural issue. The reasons for the market failure relate to insufficient supply of capital (debt or equity) and inadequacies on the demand side.

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  • The aspirator should be aware of the pertinent history and clinical information, significant radiological studies and the clinical question that FNAB may answer. The procedure as well as the minor complications of bruising and bleeding should be explained to the patient. Site-specific complications for deep needle aspiration biopsy should be described to the patient if image guided FNAB is performed. Informed consent should be obtained from the patient, guardian or legal representative.

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  • The interaction between these two variables, however, provided a better predictor of beverage preference. Similar results, in terms of the interaction between product choice and usage situation were found by Green and Rao (1972), Belk (1974) and Srivastava et al. (1978). In a later study, Srivastava (1980) examined the appropriateness of financial services in a particular situation and found it to be relatively stable across situations, thus providing further support for using consumption situations as a basis for segmenting the market.

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  • Three physical measures of the 160 films are used in the analyses below, and one interaction between them. First, the average shot lengths (ASLs) of each filmwere determined. Segmenting films into shots has been a tedious and ongoing process, starting with the measurements by Cutting et al (2010). Subsequently, each filmhas been gone over several times by several individuals both with computer assistance and by hand. Although we occasionally find additional transitions previously missed, we are confident that we have found greater than 99% of themin each film....

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  • Phương pháp chẩn đoán vi thể tế bào học qua chọc hút tế bào bằng kim nhỏ (F.N.A.B= fine needle aspiration biopsy ): + Phương pháp chẩn đoán vi thể tế bào học qua chọc hút tế bào bằng kim nhỏ đã được Ward (1912) sử dụng để chẩn đoán các u limphô . Năm 1952, Saphir đã nghiên cứu phương pháp này để chẩn đoán các tổn thương của vú trong thời kỳ chửa đẻ và rút ra kết luận: đây là phương pháp cho phép phân biệt nhanh ung thư vú với các bệnh vú lành tính...

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  • Fine-Needle Aspiration Cytology/ Biopsy (FNAC/FNAB) is now a widely accepted diagnostic procedure, which has largely replaced open biopsy. This method is applicable to lesions that are easily palpable, for example swellings in Thyroid, Breast, superficial Lymph node etc. Imaging techniques, mainly ultra-sonography and computed tomography, offer an opportunity for guided FNAC of deeper structures. The practice of diagnostic cytology needs proper training of the laboratory personnel including cytopathologist, cytotechnologist and cytotechnician.

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  • During the past decade, there has been a marked rise in the living standards of the Chinese people. The yearly growth of consumption per capita has been about 15%, and annual average growth in the savings deposit balances of residents have been over 50% since 1978. The five provinces or cities with the highest per capita consumption are Shanghai, Beijing, Tianjin, Guangdong, and Zhejiang, while the five provinces with the highest total personal consumption are Sichuan, Guangdong, Shandong, Jiangsu, and Liaoning.

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  • Chapter 004. Screening and Prevention of Disease Examples include tests that are biochemical (e.g., cholesterol, glucose), physiologic (e.g., blood pressure, growth curves), radiologic (e.g., mammogram, bone densitometry), or tissue specimens (e.g., Pap smear, fine-needle aspirations). In the future, it is anticipated that genetic testing will play an increasingly important role for predicting disease risk (Chap. 64). However, such tests are not widely used except for individuals at risk for high-penetrance genes based on family or ethnic history (e.g., BRCA1, BRCA2).

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  • In 1930 Ferguson modified the technique and published his series of 280 patients who had prostate needle aspiration biopsy using an 18-gauge needle via the transperineal approach and was able to remove adequate tissue in 78 to 86% of his cases (Ferguson, 1930) (figure 6). The patient was placed in the lithotomy position and local anaesthetic was infiltrated just lateral to the median raphe 1cm anterior to the anus. The index finger of the left hand was introduced into the rectum guiding an 18 gauge needle introduced into the perineum taking care to avoid the rectum and urethra....

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  • Stability Bonds would make the euro-area financial system more resilient to future adverse shocks and so reinforce financial stability. Stability Bonds would provide all participating Member States with more secure access to refinancing, preventing a sudden loss of market access due to unwarranted risk aversion and/or herd behaviour among investors. Accordingly, Stability Bonds would help to smooth market volatility and reduce or eliminate the need for costly support and rescue measures for Member States temporarily excluded from market financing.

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  • This paper examines the velocity and asymmetry of the response of bank interest rates to monetary policy shocks. Using an Asymmetric Vector Error Correction Model (AVECM), it analyses the pass-through of changes in money market rates to retail bank interest rates in Italy in the period 1985-2002.

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  • The movement of vehicles on the street also results in resuspension of road dust. Emissions also occur as a result of tyre wear and brake lining wear. Although there is a lack of data, it is expected that most of these particles will be in the size range 3 to some 30µm. The chemical composition of these particles may also be very different from those derived from combustion. The road dust deposit available for resuspension comes from mechanical wear of, and dirt on, vehicles (incl. tyre and brake lining wear), debris from loads on vehicles, influx of soil material etc.

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  • For some small businesses, the security of their information, systems, and networks might not be a high priority, but for their customers, employees, and trading partners it is very important. The term Small Enterprise (or Small Organization) is sometimes used for this same category of business or organization. A small enterprise/organization may also be a nonprofit organization. The size of a small business varies by type of business, but typically is a business or organization with up to 500 employees.

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  • These results have implications for investors that integrate environmental and social data in their investment decision making process. Given recent evidence that investors across both buy-side (e.g., money managers, hedge funds, insurance companies, pension funds) and sell-side companies are paying attention to environmental and social performance metrics and disclosure (Eccles, Krzus, and Serafeim, 2011), evidence about the performance consequences of a culture of sustainability are particularly relevant. The remainder of the paper is as follows.

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  • Even if you do not own or run a business, as an accountant you will be asked to provide the valuable information needed to assist management in the decision making process. In addition, these records are invaluable for filing your organization’s tax returns. The modern method of accounting is based on the system created by an Italian monk Fra Luca Pacioli. He developed this system over 500 years ago. This great and scientific system was so well designed that even modern accounting principles are based on it.

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