The objective of the present study was to evaluate factors of the plasma kallikrein system in patients with acute nonlymphoblastic leukemia (ANLL), and compare the results to a normal control group. A prospective study was performed in the Tertiary Health Care Institution, Hemocentro, Campinas State University, Campinas, São Paulo, Brazil. Thirty-five patients, diagnosed as ANLL between 1988 an...

BACKGROUND From late May 2009, sporadic imported cases of novel influenza A (H1N1) were continuously confirmed in Shanghai, but there were few reports on its clinical presentation in China. The aim of the study was to investigate the demographic and clinical features of the laboratory-confirmed cases and the treatment with oseltamivir. METHOD We performed a retrospective study in the Shanghai...

BACKGROUND Small studies suggest differences in efficacy and safety exist between olive oil-based (OLIVE) and soybean oil-based (SOYBEAN) parenteral nutrition regimens in hospitalized adult patients. This large, prospective, randomized (1:1), open-label, multi-center, noninferiority study compared the delivery, efficacy, and safety of OLIVE (N = 226) with SOYBEAN (N = 232) in Chinese adults (≥1...

Study of the leukemias and polycythemia has been complicated by the inability to isolate pure preparations of suspected "control factors" of hemopoiesis. The presence in rat serum of a factor controlling granulocyte maturation in rat bone-marrow has been demonstrated, but precise analysis has not been possible because of the lack of clear identification of rat-serum proteins. This study analyze...

Thyroxmn-bmnding prealbumin (TBPA), also called lransthyretin, has been proposed as one of the most sensilive nutritional markers (Clin Chim Acta 1975;63:61-7; Lancet 1979;ii:230-2) and is widely used to monitor the afficiency of nutritional rehabilitation in malnourished paLients (Cliii Chim Acta 1975;65:61-7, Am J Clin Nuts 1975;28:732-8, Ann Chin Lab Sci 1982;12(3):153-62). Weekly sampling i...

Background and Purpose—Data on the prevalence and indicators of weight loss in population-based groups of stroke survivors are scarce. We aimed to find the predictors and indicators of weight loss 3 kg as a possible marker of malnutrition after stroke. Methods—We registered weight at baseline, after 4 months, and 1 year later in 305 survivors from a population-based cohort of first-ever stroke ...

OBJECTIVE Artificial nutrition (AN) is now considered medical therapy and has progressively become one of the mainstays of the different therapeutic options available for home or hospitalized patients, including surgical, medical, and critically ill patients. The clinical relevance of any therapy is based on its efficacy and effectiveness and thus on the improvement of its cost efficiency, i.e....

PURPOSE The consequences of combined undernourishment and decreased physical performance in older adults are debilitating and increases cost of care. To date, the information regarding the association between nutritional status and physical performance does not provide a complete picture. Most studies used limited or self-reported measures to evaluate physical performance. The objective of this...

OBJECTIVE Analyze the importance of biochemical data and their relationship with anthropometric data in the longitudinal nutritional assessment of very low birth weight infants. METHODS A prospective cohort study was performed on 55 very low birth weight preterm infants (birth weight < 1.500 g and < 37 weeks of gestational age). Measurements of weight, length, head and mid-arm circumferences,...