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Common Deficiencies (common + deficiency)
Selected AbstractsStandardized Care Planning: Evaluation of ICNP Beta in the Areas of Nutrition and Skin Care in a Practice SettingINTERNATIONAL JOURNAL OF NURSING TERMINOLOGIES AND CLASSIFICATION, Issue 2003Jan Florin PURPOSE To evaluate completeness, granularity, multiple axial content, and clinical utility of the beta version of the International Classification of Nursing Practice (ICNP®). METHODS Standardized care plans were developed based on research in the areas of nutrition and skin care and clinically tested in a 35-bed infectious disease unit at a Swedish university hospital. A convenience sample of 56 computerized and manual patient records were content analyzed and mapped to the terms in ICNP® beta. FINDINGS A total of 1,771 phrases were identified. Approximately 60% of the record content describing nursing phenomena and about one third of the nursing interventions in the areas of nutrition and skin care could be expressed satisfactorily using the terminology of ICNP® beta. For about 25% of the content describing both nursing phenomena and interventions, no corresponding term was found. The most common deficiencies were focus terms for stating patient perspective or collaboration, nonhuman focus, normal findings, more qualitative judgments, and different expressions for stating duration. Some terms are available in the ICNP beta as a whole, but the organization of axes impedes or restricts the use of terms beyond the ICNP categories. Terms needed to express nursing phenomena could sometimes be found in nursing actions axes. CONCLUSIONS The ICNP® beta needs to be further developed to capture relevant data in nursing care. The axial structure needs to be evaluated, and completeness and granularity of terms need to be addressed further before ICNP beta can be used on a daily basis in the clinical setting. Terms need to be developed to express patient participation and preferences, normal conditions, qualitative dimensions and characteristics, nonhuman focuses as well as duration. Empirical studies covering the complexity of information in nursing care are needed. [source] Evidence-Based Medicine and Clinical Trials in Pain Practice and OrthopedicsPAIN PRACTICE, Issue 4 2005Ludger Gerdesmeyer MD Abstract: Medical practices should be based on scientific findings pursuant to the rules of evidence-based medicine. Quality standards for interventional pain therapy and orthopedic clinical studies have been lacking. As a result, the efficacy of many forms of therapy is insufficiently documented, making the level of evidence low. This article identifies common deficiencies in the conduct of clinical trials, as well as limitations in conducting randomized controlled studies. Recommendations for improvement are provided. The discussion provides the clinically active physician with interpretation aids for the evaluation of meta-analyses, supports personal evidence-based decisions, and reviews the most important principles for planning and conducting of experimental clinical studies. Current examples in the literature verify the implementation of these principles and present current findings in accordance with evidence-based medicine (EBM) criteria. In spite of an increasing emergence of EBM-based studies, we conclude that the number of well-designed, high quality, controlled studies conducted in accordance with the guidelines of Good Clinical Practice examining interventional pain therapy and orthopedic clinical studies remains unacceptably low. [source] Prospective Evaluation of Real-time Use of the Pulmonary Embolism Rule-out Criteria in an Academic Emergency DepartmentACADEMIC EMERGENCY MEDICINE, Issue 9 2010Jeffrey A. Kline MD Abstract Objectives:, The pulmonary embolism rule-out criteria (PERC rule) is a nine-component decision rule derived to exclude pulmonary embolism (PE) without the use of formal diagnostic testing (D-dimer, computed tomography pulmonary angiography, ventilation,perfusion lung scanning, or venous ultrasonography) when all nine components are negative ("PERC negative"). This study examined whether clinicians who document PERC negative also document results of all nine components of the PERC rule. Methods:, This was a pilot study at a single-center, urban teaching emergency department (ED) with a residency program in emergency medicine. Patients were over 17 years of age with at least one of nine predefined chief complaints. Clinicians were asked three questions regarding suspicion for PE, intent to use the PERC rule, and the result. Charts were independently reviewed by two authors for fidelity of the nine PERC components. Patients were followed for PE outcome at 14 days. Results:, The study examined 526 patients cared for by 82 clinicians, who indicated suspicion for PE in 183 of 526 (35%) and intent to use the PERC rule in 115 of 526 (22%) cases, of whom 65 of 115 were documented as PERC negative. No formal test for PE was ordered in 49 of 65 (75%), and 46 of 49 had incomplete documentation to support PERC negative. The most common deficiency was omission of two risk factors for PE in the rule (prior venous thromboembolism or recent surgery). Six patients had PE diagnosed within 14 days, but none of these had been deemed PERC negative. Conclusions:, Clinicians seldom document all nine data elements of the PERC rule in patients they deem PERC negative. These data suggest the need for paper or electronic aids to support use of the PERC rule. ACADEMIC EMERGENCY MEDICINE 2010; 17:1016,1019 © 2010 by the Society for Academic Emergency Medicine [source] Vitamin D and Bone Physiology: Demonstration of Vitamin D Deficiency in an Implant Osseointegration Rat ModelJOURNAL OF PROSTHODONTICS, Issue 6 2009James Kelly DDS Abstract Purpose: The patient population varies in nutritional deficiencies, which may confound the host response to biomaterials. The objective of this study was to evaluate the effect of a common deficiency of vitamin D on implant osseointegration in the rat model. Materials and Methods: Male Sprague-Dawley rats were maintained under the cessation of vitamin D intake and UV exposure. The serum levels of 1,25(OH)2D3, 25 OHD3, Ca, and P were determined. Miniature cylindrical Ti6Al4V implants (2-mm long, 1-mm diameter) were fabricated with double acid-etched (DAE) surface or modified DAE with discrete crystalline deposition (DCD) of hydroxyapatite nanoparticles. DAE and DCD implants were placed in the femurs of vitamin D-insufficient and control rats. After 14 days of healing, the femur-implant samples were subjected to implant push-in test and nondecalcified histology. The surfaces of recovered implant specimens after the push-in test were further evaluated by scanning electron microscopy (SEM). Results: The decreased serum level of 25 OHD3 demonstrated the establishment of vitamin D insufficiency in this model. The implant push-in test revealed that DAE and DCD implants in the vitamin D-insufficient group (15.94 ± 8.20 N, n = 7; 15.63 ± 3.96 N, n = 7, respectively) were significantly lower than those of the control group (24.99 ± 7.92 N, n = 7, p < 0.05; 37.48 ± 17.58 N, n = 7, p < 0.01, respectively). The transcortical bone-to-implant contact ratio (BIC) was also significantly decreased in the vitamin D-insufficient group. SEM analyses further suggested that the calcified tissues remaining next to the implant surface after push-in test appeared unusually fragmented. Conclusions: The effect of vitamin D insufficiency significantly impairing the establishment of Ti6Al4V implant osseointegration in vivo was unexpectedly profound. The outcome of Ti-based endosseous implants may be confounded by the increasing prevalence of vitamin D insufficiency in our patient population. [source] | ||||||||||