نتایج جستجو برای: مراکز dx
تعداد نتایج: 28100 فیلتر نتایج به سال:
PURPOSE Targeted drug delivery to the ocular tissues remains a challenge. Biodegradable intraocular implants allow prolonged controlled release of drugs directly into the eye. In this study, we evaluated an anterior suprachoroidal polyurethane implant containing dexamethasone polyurethane dispersions (DX-PUD) as a drug delivery system in the rat model of endotoxin-induced uveitis (EIU). METHO...
BACKGROUND AND AIMS The heterogeneous nature of breast cancer can make decisions on adjuvant chemotherapy following surgical resection challenging. Oncotype DX is a validated gene expression profiling test that predicts the likelihood of adjuvant chemotherapy benefit in early-stage breast cancer. The aim of this study is to determine the costs of chemotherapy in private hospitals in France, and...
Let $F: \mathbb {R}^{N} \rightarrow [0, +\infty )$ be a convex function of class $C^{2}(\mathbb \backslash \{0\})$ , which is even and positively homogeneous degree 1. ${\Omega }\subset {R}^{N}(N\geq 2)$ smooth bounded domain, we denote $\gamma _{1}=\inf \limits _{u\in W^{1, N}_{0}({\Omega })\backslash \{0\}}\frac {{\int }_{\Omega }F^{N}(\nabla u)dx}{\| u\|_{p}^{N}}$ define $\|u\|_{N,F,\gamma p...
Chronic pain patients who are treated with opioid therapy represent a significant challenge to medical professionals. When pain recurs in the face of a previously effective opioid regimen, treatment options include dose escalation, opioid rotation, drug holidays, and the addition of adjuvants. Some experts advocate the use of N-methyl-D-aspartate receptor (NMDA-R) antagonists to combat toleranc...
OBJECTIVE/BACKGROUND Progesterone-receptor negativity (PR-) is predictive of adverse outcomes in estrogen receptor-positive (ER+) breast cancer. The Oncotype DX assay provides risk stratification for hormone receptor-positive (HR+) invasive breast cancer; however, the association of PR status and Oncotype DX recurrence scores (RSs) is less clear. METHODS We designed an analysis to determine w...
AIM The Australian Prader-Willi Syndrome (PWS) database was established to monitor the efficacy and safety of growth hormone (GH) treatment in PWS. This study aims to compare response to GH based on eligibility criteria. METHODS Comparative study: 72 children received GH on the basis of short stature or evidence of GH deficiency (pre-2009: PWS-SS) and 94 on a genetic diagnosis (post-2009: PWS...
In a previous paper [Chaos Solitons Fract. 14(2) (2002) 173], the authors investigated the dynamics of the equation: dx dt2 þ ðd þ cos tÞxþ Ax " þ Bx dx dt þ Cx dx dt 2 þ D dx dt 3# 1⁄4 0 We used the method of averaging in the neighborhood of the 2:1 resonance in the limit of small forcing and small nonlinearity. We found that a degenerate bifurcation point occurs in the resulting slow flow and...
In many dielectrics, swift heavy ions of MeV-GeV energy produce tracks of a few nm in diameter. The track morphology depends on energy loss (dE/dx), particularly the formation of a continuous damage trail requires a critical (dE/dx)c. Below this threshold, chemical etching of discontinuous tracks exhibits inhomogeneous pore sizes and the track etching efficiency drops below unity. In the recent...
subject to A X = b and that,X is an extreme point of DX=d, X>O, is developed. The procedure will avoid the investigation of many of the extreme points of DX = d, X > 0 and also alternative optimas of different best extreme points of DX = d, X >_ 0 will not be needed. The algorithm is expected to work very efficiently. Zusammenfassung: In dieser Arbeit "Strong-Cut Enumerative Procedure for Extre...
The purpose was to test whether physicians can validly and reproducibly diagnose diabetic sensorimotor polyneuropathy (DSPN). Twelve physicians assessed 24 patients with diabetes mellitus (DM) on consecutive days (576 examinations) with physical features and voice disguised. Results were compared to gold standard 75% group diagnosis (dx) and a nerve conduction score (Sigma5 NC nds). Masking of ...
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