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To clarify the postoperative fatigue state, we analyzed some components of muscular function before and after surgical procedures. Eleven subjects undergoing elective surgery were studied for test periods of up to 35 days. Significant impairment of muscular functioning, particularly muscle endurance, developed postoperatively. Maximum deterioration was(More)
INTRODUCTION Pancreatic adenocarcinoma is among the top 10 leading causes of death due to cancer in the United States. The lack of reliable and sensitive biomarkers for this disease makes it difficult to render an early diagnosis. AIMS To evaluate carcinoma-associated monoclonal antibodies (MoAbs), including AF-20, SF-25, and FB-50, for their binding(More)
Norms guide multi-agent systems away from being potentially an-archic towards a coordinated and collaborative society. Institutions provide an explicit, external representation of norms as well as the means to detect violations and other conditions. Each institution can be crafted individually to capture their designers' goals, but this creates a challenge(More)
PURPOSE To determine the response rate and toxicities of Herceptin and gemcitabine for patients with metastatic pancreatic adenocarcinomas that overexpress HER-2/neu. METHODS AND MATERIALS Patients with metastatic pancreatic cancer with 2+/3 + HER-2/neu expression by immunohistochemistry were eligible. Patients received gemcitabine, 1 g/m2/week, for 7 of(More)
PURPOSE We identified significantly hypermethylated genes in clear cell renal cell carcinoma. MATERIALS AND METHODS We previously identified a set of under expressed genes in renal cell carcinoma tissue through transcriptional profiling and a robust computational screen. We selected 19 of these genes for hypermethylation analysis using a rigorous search(More)
INTRODUCTION Large retrospective studies of people with posterior urethral valves (PUV) have reported chronic renal insufficiency (CRI) in up to one third of the participants and end-stage renal failure in up to one quarter of them. Nadir creatinine (lowest creatinine during the first year following diagnosis) is the recognised prognostic indicator for(More)
BACKGROUND We hypothesized that the method of breast cancer margin assessment may be associated with different rates of positive margins and residual carcinoma. METHODS A total of 178 breast cancer specimens were divided into 2 groups (A and B) based on the margin assessment method used. Rates of positive margins, re-excision, and residual carcinoma at(More)
In this preliminary report, the capillary leakage that occurs after scald injury is considered a biophysical phenomenon and is treated by sealing the "pores," or endothelial gaps, in the capillary membranes with biodegradable macromolecules of the appropriate size and shape. We have measured albumin leakage from standardized scald burns in the rat jejunum(More)
Performance characteristics of the central nervous, cardiovascular, respiratory and muscular systems in man postoperatively have received little investigative attention, despite the well known syndrome of postoperative fatigue. The impairmen in perception and psychomotor skills that has been shown to result from caloric restriction, bedrest, sedation and(More)
To help understand the postoperative fatigue state, psychomotor performance before and after surgical procedures or bed rest has been analyzed. Forty subjects in three groups were studied during test periods ranging from five to 21 days. Patients undergoing routine elective operations as well as subjects at bed rest alone experienced substantial impairment(More)