Obesity and litigation predict workers' compensation costs associated with interbody cage lumbar fusion.

BACKGROUND CONTEXT: Results of lumbar fusion surgery have been mixed and procedures are costly. Interbody cage lumbar fusion (ICLF) has been advanced to improve arthrodesis and clinical outcomes; however, little attention has been given to ICLF costs or potential predictors of these expenses. PURPOSE: To depict medical and compensation costs associated with ICLF in a Utah cohort of patients receiving workers' compensation as well as to investigate predictors of costs. STUDY DESIGN/SETTING: A retrospective-cohort research design was used involving completion of presurgical and postsurgical medical record reviews and accrual of medical and compensation costs. Presurgical variables included in a regression model were presurgical spinal pathophysiology rating, obesity, and litigation status. PATIENT SAMPLE: Forty-three consecutive patients who were compensated by the Workers' Compensation Fund of Utah and underwent ICLF. OUTCOME MEASURES: Total accrued compensation and medical costs. METHODS: A retrospective review of presurgical variables and total accrued compensation and medical costs was conducted. RESULTS: Multiple regression analysis indicated that nonpathophysiological factors predicted compensation costs (lawyer involvement [beta=0.40]; obesity [beta=0.34]). Specifically, compensation for those with versus without lawyers was $41,657 versus $24,837, and for those who were obese versus nonobese was $46,152 versus $28,168. Arthrodesis was correlated with medical costs (r=-0.47, p=.002), with incurred costs for patients achieving solid fusion versus pseudarthrosis equaling $38,881 versus $71,655, respectively. CONCLUSIONS: Considerable costs were associated with ICLF, particularly for those who were obese, involved in litigation, or failed to achieve solid fusion. With regard to compensation costs, the findings support the importance of assessing nonpathophysiological factors in spinal fusion patients.     

Effect of Food on the Pharmacokinetics of a New Hydroxypropyl-β-Cyclodextrin Formulation of Itraconazole

Study Objective . To compare the pharmacokinetics of a single 100-mg oral dose of itraconazole administered as 10 ml of a 10-mg/ml itraconazole solution in hydroxypropyl-β-cyclodextrin under fasting versus postprandial conditions. Design . Open-label, two-way, randomized, crossover study. Setting . Janssen Research Foundation, Belgium. Patients . Twelve healthy volunteers. Interventions . Blood samples were obtained for pharmacokinetic analyses immediately before dosing and at regular intervals up to 96 hours after each dose. Blood and urine samples were obtained for hematologic, biochemical, and urinary safety analyses at baseline and at the end of the study. Measurements and Main Results . The mean peak plasma concentrations of both itraconazole and its active metabolite hydroxy-itraconazole were significantly higher under fasting conditions than under postprandial conditions. The mean times to peak concentration for both the parent compound and its metabolite were significantly shorter under fasting than under nonfasting conditions. The mean areas under the curve (AUC_0–∞ and AUC_{0–24 hrs}) were also significantly higher under fasting than under postprandial conditions. Conclusions . Our findings suggest that the higher bioavailability of this new formulation of itraconazole may be of benefit in seriously ill patients who are not able to ingest adequate quantities of food. The fact that the solution was also well tolerated and was not associated with clinically significant changes in any laboratory value further underscores the potential utility of this dosing form.     

Structure and culture of schools of public health to support academic public health practice.

Schools of public health have been cautioned about producing graduates and research that were disconnected from public interest. Although institutions may implement a variety of strategies to rectify the situation, institutional structural and cultural barriers impede progress. Public health practice coordinators in accredited schools of public health were surveyed to describe the presence of structural and cultural barriers to academic public health practice using the Stevens model. Administrative leadership and faculty reward systems are described as critical to advance academic public health practice.     

Boerhaave's syndrome complicating acute myocardial infarction. Case report

A case of spontaneous rupture of the oesophagus (Boerhaave's syndrome) following acute myocardial infarction is presented. Conservative management with chest drainage and parenteral, later jejunostomy, feeding was successful. Progress was monitored with methylene blue swallow. A review of the literature revealed only two previous cases of this type.     

Bring me home: Renal dialysis in the Kimberley

SUMMARY:   The incidence of end-stage renal failure (ESRF) in the Kimberley region at the top end of Western Australia far exceeds known national rates and trend analysis demonstrates a close parallel to what is occurring in the Northern Territory. Dialysis prevalence in the Kimberley has nearly tripled in the last decade and has increased at a much faster rate than the rest of Western Australia. Almost all of these people with ESRF are Aboriginal Australians living in remote communities.
In January 2004, the Western Australia Country Health Service and Kimberley Aboriginal Medical Services' Council, under the auspices of the Kimberley Aboriginal Health Planning Forum, embarked upon a review of renal disease in the Kimberley funded by the Western Australia Department of Health. The main purpose of the review was to identify the scope of the problem and make projections upon which to base programme and service development over the next 10 years.
This paper outlines the findings of the Review of Renal Disease in the Kimberley and presents, for the first time, regional data analysis and comparisons. In addition, future projections on the impact of ESRF and recommendations for improving current service delivery are discussed. Given the challenges of remoteness and individuals' desire to return home, this review recommends development of locally-based expertise capable of providing training and support to patients and their families, reinvigoration of community-based dialysis modalities, and the initiation of planning for a second satellite service in the Kimberley.     

Life-threatening asthma and anaphylaxis in schools: a treatment model for school-based programs.

BACKGROUND: Pediatric asthma is the No. 1 chronic disease in childhood and is responsible for significant morbidity and mortality. In Nebraska, the number of asthma-related deaths is greater than the national average, and in 1998, 2 students died of acute asthma attacks while attending school in the Omaha public schools (OPSs). In response, we designed and implemented a program to respond to this problem. OBJECTIVE: To implement and study a school-based program for the treatment of life-threatening asthma and anaphylaxis in the OPSs. METHODS: The Emergency Response to Life-Threatening Asthma or Systemic Allergic Reactions (Anaphylaxis) Protocol was designed and evaluated in 78 OPSs from 1998 to 2003. Nurses and school staff were trained in the protocol, which required the use of nebulized albuterol and/or intramuscular epinephrine in conjunction with an emergency response procedure. Outcomes were measured by improvement in acute care in schools and survival of students. Results: In the 5 years of evaluation, 98 students were treated successfully. One student died. Of those treated with the protocol, equal numbers had at school both asthma action plans (AAPs) and metered-dose inhalers (MDIs), MDIs only, or neither AAPs nor MDIs. As a result of the program, there has been an increased awareness from parents, teachers, and physicians about the necessity of an emergency response program. In 2002, an outcome of the OPS program resulted in the formation of Attack on Asthma Nebraska to ensure that Nebraska schools have the education, training, and medications to respond to anyone experiencing a life-threatening asthma or anaphylaxis attack at school. The following year, a revised protocol was approved by the Nebraska State Board of Education for use in all Nebraska schools. CONCLUSIONS: Emergency response protocols provide protection for children while in school. This program should serve as a national model for other school-based programs for children and adolescents with asthma and anaphylaxis.