Um procedimento é descrito para a determinação simultânea de substâncias androgênicas, incluindo esteróides e β 2 -agonistas. O método envolve a análise de compostos anabólicos em urina hidrolisada, usando-se extração líquido-líquido com subseqüente conversão a derivados trimetilsililéteres, para análise por CG-EM. Injeção com divisão de fluxo de 1/10 dos derivados TMS a 280 °C, em uma coluna c...

BACKGROUND Relative to Western women, Korean women show several differences in breast-related characteristics, including higher rates of dense breasts and small breasts. We investigated how mammographic composition and breast size affect the glandular dose during full-field digital mammography (FFDM) in Korean women using a radiation dose management system. METHODS From June 1 to June 30, 201...

M oday, M arch 7, 2017 reduction (SPAIR) mammaplasty. This technique utilizes an inferior pedicle, circumvertical skin resection pattern, and purse-string peri-areolar closure to achieve a stable and aesthetic breast shape. Late breast distortion from seroma formation is rare complication than may occur after an initially satisfactory result. Contraction of the seroma cavity may cause the surro...

Outcome evaluation in cosmetic and reconstructive surgery of the breast is commonly performed visually or employing bi-dimensional photography. The reconstructive process in the era of anatomical implants requires excellent survey capabilities that mainly rely on surgeon experience. In this paper we present a set of parameters to unambiguously estimate the shape of natural and reconstructed bre...

In the field of Arabic sociolinguistics, diglossia has been an interesting linguistic inquiry since it was first discussed by Ferguson in 1959. Since then, diglossia has been discussed, expanded, and revisited by Badawi (1973), Hudson (2002), and Albirini (2016) among others. While the discussion of the Arabic diglossic situation highlights the existence of two separate codes (High and Lo...

The Mental Capacity Act 2005 provides the legal framework governing what practitioners can do, and when, where it is believed someone's capacity to make decisions compromised by a disturbance in functioning of mind or brain. In 2012 Court Appeal case DL v A Local Authority identified lacuna that no regime existed intervene situations person did not lack under 2005, but was being abused, coerced...

In this paper, a level set algorithm is employed for shape reconstruction of conducting objects in two-dimensions. Minimum a priori information is required about the unknown objects, which is a main advantage of the level set method. Therefore several objects can be retrieved from one single initial guess. As a preliminary attempt, the breast shape is reconstructed using the proposed method. Th...

OBJECTIVE Selecting controls is one of the most difficult tasks in the design of case-control studies. Hospital controls may be inadequate and random controls drawn from the base population may be unavailable. The aim was to assess the use of hospital visitors as controls in a case-control study on the association of organochlorinated compounds and other risk factors for breast cancer conducted...

BACKGROUND Swedish healthcare has an internationally high standard, but is often criticized from a patient perspective owing to access problems to primary and specialist care. The waiting time to get in touch or get an appointment with a doctor, nurse, or physiotherapist is often too long. Access problems also create stress for employees when there are too few appointments to offer. In addition...

OBJECTIVES The objectives of this study were to determine: 1) whether mothers' perceptions of typical community practice for breast-feeding duration influence their personal practices and 2) whether the mothers' reports of community reasons for terminating breast-feeding identify barriers not elicited through self-report. METHODS The study was conducted in 1997 in a sample of poor neighborhoo...