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Effectiveness of Positron Emission Tomography for Predicting Chemotherapy Response in Colorectal Cancer Liver Metastases
منشور في 2010"…For example, a few years ago an extrahepatic metastasis effectively eliminated surgical resection, but a combination of chemotherapeutic options and surgical techniques has expanded the indications for resection and increased the population of patients who may benefit.1,2 Neoadjuvant chemotherapy has increased the resectability rate by 11% to 37%.1 Unfortunately, greater than 80% of patients undergoing hepatic resection will have recurrences, mostly within the first 2 years.2 Nonetheless, the only hope for cure is resection, and prior surgical dogma based on the number of lesions, size of the tumor-free resection margin, and presence of resectable extrahepatic disease must be questioned.3- 5 The current standard approach to surgical planning is contrast-enhanced computed tomography (CT) or magnetic resonance imaging (MRI) for specific tumor characteristics or contraindications to CT.6 Several series showed that focal extrahepatic disease, an isolated pulmonary lesion, can be safely resected, with 5-year survival rates of 29% to 58%.7,8 In 1 series,7 17 of 30 patients required 3 or more resections. …"
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Unsustainability in emergent systems
منشور في 2017"…In this paper we present a detailed case study of the passenger road transport system in the Greater Beirut Area (GBA) where we identify the root causes of the major problems facing the system today and over the long-term. …"
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Computed tomography-detected hemothorax after blunt chest trauma: Does everyone need an intervention? A retrospective analysis
منشور في 2025"…They also had larger hemothorax volumes (<i>p</i> = 0.001), a greater need for mechanical ventilation (<i>p</i> = 0.001), and prolonged hospitalization (<i>p</i>= 0.001). …"
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Risk Factors for Post-Cesarean, Surgical Site Infections in a Multi-Ethnic Population of Qatar
منشور في 2024"…Physicians should give special attention to modifiable risk factors and antibiotic stewardship to decrease the risk of SSI and improve patient outcomes.…"
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The Grid Iron Patterns & Detached Villas as the Main Drivers of Sharjah City’s Urban Sprawl
منشور في 2021"…On the demographic side, the massive external population migration that trickled towards the city resulted in a major defect in its demographic structure, which represented a decrease in the percentage of the citizen population to only about 10% of the non-citizen population. …"
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The distribution of toxic sources in Louisiana
منشور في 1993"…Furthermore, the greater the percentage of blacks in a community, the greater the reductions in discharges. …"
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Consumers’ health-locus-of-control and social distancing in pandemic-based e-tailing services
منشور في 2021"…In particular, consumers’ internal (external) health locus-of-control drives higher (lower) hygiene consciousness and greater (lower) social distancing behavior. In turn, consumers’ online grocery shopping behavior was found to increase during the pandemic, with their corresponding intent to continue this behavior in the future. …"
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Use of deep vein thrombosis prophylaxis in hospitalized cancer patients
منشور في 2009"…Patients with malignancies have a four-fold greater risk of venous thromboembolism compared with patients without malignancies. …"
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Regulation of visceral sympathetic tone by A5 noradrenergic neurons in rodents
منشور في 2011"…This effect presumably contributes to the increase in visceral sympathetic nerve activity elicited by acute hypoxia. …"
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The Impact of a Computerized Potassium Alert on Adverse Drug Events and Pharmacists' Interventions
منشور في 2010"…Methods: An alert was built into the pharmacy computer system, which warned pharmacists about a potassium level greater than 5.1 mEq/L when processing an order that could increase potassium. …"
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Effects of Radiotherapy on the Risk of Developing Secondary Malignant Neoplasms in Hodgkin’s Lymphoma Survivors
منشور في 2016"…This study showed that the risk of developing SMNs is higher among patients treated with RT dose greater than 31 Gy, independent of the RT type used.…"
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Effects of electrode morphology on the performance of BPSH and PATS ionic polymer transducers
منشور في 2017"…The electromechanical coupling in ionomeric materials is due to the charge motion in the polymer backbone. Increasing the capacitance of the actuator increases the motion of the charges and the actuation performance of ionic polymer transducers has been shown to be strongly correlated with charge motion. …"
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Sucrose solution intake and its schedule of access affect the response to chronic variable stress in mice
منشور في 2015"…Moreover, there was a greater stress-relieving effect when SSW was administered after exposure to the stressors, compared to random exposure and exposure before the stressors. …"
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Snake venom in conjugation with silica nanoparticles: an emerging cancer therapy
منشور في 2025"…<i>In vitro</i> investigations on cancer cell lines revealed a considerable increase in cytotoxicity and induction of apoptosis as compared to free snake venom, with greater selectivity for malignant cells. …"
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Tailoring the mechanical and degradation properties of 3DP PLA/PCL scaffolds for biomedical applications
منشور في 2025"…The introduction of PCL, which has a lower melting point and greater ductility compared to PLA, not only enhances printability but also adds flexibility and governs the degradation pace of the scaffolds. …"
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Decentralized PV Energy Trading: A Case Study of Residential Households in Qatar
منشور في 2024"…The results suggest that when greater PV capacity is assumed, the benefits of trading increase, and a larger proportion of household demand is met locally without the need to buy energy from the grid. …"
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Earnings quality and trade credit in the Gulf Cooperation Council
منشور في 2023"…Moreover, the results suggested that an increase in accounting information comparability intensifies the effect of earnings quality on trade credit. …"
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HBN Nanoparticle-Assisted Rapid Thermal Cycling for the Detection of Acanthamoeba
منشور في 2020"…Acanthamoeba are widely distributed in the environment and are known to cause blinding keratitis and brain infections with greater than 90% mortality rate. Currently, polymerase chain reaction (PCR) is a highly sensitive and promising technique in Acanthamoeba detection. …"
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