Padronização das plaquetas preparadas in house para atividade do cofator da ristocetina

Pós-graduação em Pesquisa e Desenvolvimento (Biotecnologia Médica) - FMB

Análise do 'LA''CR'O IND.3' dopado com 'SR' e 'CO',preparados via reação de combustão, utilizando difração de raios X com aplicação do método de Rietveld

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Contribuições ao estudo da ambiguidade da linguagem: uma proposta linguístico-educacional

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Comparação entre a dopplervelocimetria das artérias uterinas e a impedância bioelétrica na predição de hipertensao na gestação e restrição de crescimento intrauterino

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

Freund's adjuvant-induced inflammation: clinical findings and its effect on hepcidin mRNA expression in horses

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Regulação de tensão utilizando compensador série controlado a tiristores para sistemas de distribuição

Pós-graduação em Engenharia Elétrica - FEIS

Desenvolvimento de sensores descartáveis de ouro nanoestruturado modificados com complexo metálico visando detecção in situ de corantes semipermanentes de cabelo

Pós-graduação em Química - IQ

Pagamento por serviços ambientais: estudo de caso: simulação da aplicação do programa do “Produtor de Água” na bacia do Rio Pirajibu

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Memória, História e Patrimônio: perspectivas comtemporâneas da pesquisa histórica

It should be noted that the studies for some time been considering the historical importance of objects and space as components of memory - or “places of memory” in the words of Pierre Nora. The memory would thus be defi ned as an imaginary dimension of society, a mental universe that acquires and social substance that creates the individual with a “social whole” in an open line of work by M. Halbwachs. And this notion of memory allows us to grasp the question sheet. This cult of memory had its place also rise through the delimitation of national heritage - as Françoise Choay, since the establishment of categories of historical monuments in France in 1837. The discussion on equity has progressed in recent decades, as it is conceived as objects, spaces, knowledge and events become “intangible heritage” because it has reference value to the community. It is considered that the references are the property constituting the objects of memory formation, forms of work-life past or present. Anyway, heritage presents itself as the embodiment of a discourse about the past.

Ra-226 and Ra-228 in mineral waters of southeast Brazil

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Topografia convencional na aferição de áreas obtidas por georreferenciamento e Google Earth

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Evidence of zinc deficiency in competitive swimmers

Objective: The aim of this study was to assess the nutritional zinc (Zn) status of elite swimmers during different training periods. Methods: A longitudinal paired study was performed at the University of Sao Paulo in eight male swimmers 18 to 25 y old who had been swimming competitively at the state and national levels for at least 5 y. The swimmers were evaluated over a total period of 14 wk: before the basic and specific preparatory period (BSPP-baseline), at the end of the basic and specific preparatory period (post-BSPP), and at the end of the polishing period (PP). Levels of Zn were determined in the plasma, erythrocyte, urine, and saliva by atomic absorption spectrophotometry. Anthropometric measurements and a 3-d food record were also evaluated. Results: The median plasma Zn concentration was below the reference value in all training periods (BSPP-baseline 59 mu g/dL, post-BSPP 55.9 mu g/dL, after PP 58.8 mu g/dL, P > 0.05), as were threshold values for erythrocytes (BSPP-baseline 36.5 mu g of Zn/g of hemoglobin, post-BSPP 42 mu g of Zn/g of hemoglobin, after PP 40.7 mu g of Zn/g of hemoglobin, P > 0.05), urinary Zn (BSPP-baseline 280 mu g/24 h, post-BSPP 337 mu g/24 h, after PP 284 mu g/24 h, P > 0.05), and salivary Zn (BSPP-baseline 66.1 mu g/L, post-BSPP 54.1 mu g/L, after PP 79.7 mu g/L, > 0.05). Salivary Zn did not correlate with plasma and erythrocyte Zn levels. Conclusion: The results suggest that the elite swimmers studied presented a possible Zn deficiency and that salivary Zn was not adequate to evaluate the Zn nutritional status. (C) 2012 Elsevier Inc. All rights reserved.

Unusual tomographic findings of complicated necrotizing pancreatitis

Acute pancreatitis (AP) is a potential life-threatening disease, which originates from inflammatory involvement of the pancreas and surrounding tissues. Serious complications eventuate and treatment is difficult. AP is classified in both interstitial edematous pancreatitis, which occurs in 70-80% of patients, and necrotizing pancreatitis, which occurs in 20-30% of patients. Diagnosis is based on the presence of two of the following criteria: abdominal pain, increased serum determination of amylase and/or lipase more than three times the reference value, and characteristic tomographic findings. Among the latter, there is the pancreatic and surrounding tissue damage as well as that related to distant organ involvement. This case report shows the fatal case of a male patient with a history of heavy alcoholic abuse admitted with the diagnosis of necrotizing pancreatitis. The authors call attention to the unusual tomographic findings; namely, a huge duodenal hematoma and a large hemoperitoneum, ischemic involvement of the spleen and kidneys, as well as pancreatic and peripancreatic necrosis.

Sweat testing practice in Swiss hospitals

AIMS: To determine whether the current practice of sweat testing in Swiss hospitals is consistent with the current international guidelines. METHODS: A questionnaire was mailed to all children's hospitals (n = 8), regional paediatric sections of general hospitals (n = 28), and all adult pulmonology centres (n = 8) in Switzerland which care for patients with cystic fibrosis (CF). The results were compared with published "guidelines 2000" of the American National Committee for Clinical Laboratory Standards (NCCLS) and the UK guidelines of 2003. RESULTS: The response rate was 89%. All 8 children's hospitals and 18 out of 23 answering paediatric sections performed sweat tests but none of the adult pulmonology centres. In total, 1560 sweat tests (range: 5-200 tests/centre/year, median 40) per year were done. 88% (23/26) were using Wescor systems, 73% (19/26) the Macroduct system for collecting sweat and 31% (8/26) the Nanoduct system. Sweat chloride was determined by only 62% (16/26) of all centres; of these, only 63% (10/16) indicated to use the recommended diagnostic chloride-CF-reference value of >60 mmol/l. Osmolality was measured in 35%, sodium in 42% and conductivity in 62% of the hospitals. Sweat was collected for maximal 30-120 (median 55) minutes; only three centres used the maximal 30 minutes sample time recommended by the international guidelines. CONCLUSIONS: Sweat testing practice in Swiss hospitals was inconsistent and seldom followed the current international guidelines for sweat collection, analyzing method and reference values. Only 62% were used the chloride concentration as a diagnostic reference, the only accepted diagnostic measurement by the NCCLS or UK guidelines.

Severe postoperative wound healing disturbance in a patient with alpha-1-antitrypsin deficiency: the impact of augmentation therapy

Wound healing disturbance is a common complication following surgery, but the underlying cause sometimes remains elusive. A 50-year-old Caucasian male developed an initially misunderstood severe wound healing disturbance following colon and abdominal wall surgery. An untreated alpha-1-antitrypsin (AAT) deficiency in the patient's medical history, known since 20 years and clinically apparent as a mild to moderate chronic obstructive pulmonary disease, was eventually found to be at its origin. Further clinical work-up showed AAT serum levels below 30% of the lower reference value; phenotype testing showed a ZZ phenotype and a biopsy taken from the wound area showed the characteristic, disease-related histological pattern of necrotising panniculitits. Augmentation therapy with plasma AAT was initiated and within a few weeks, rapid and adequate would healing was observed. AAT deficiency is an uncommon but clinically significant, possible cause of wound healing disturbances. An augmentation therapy ought to be considered in affected patients during the perioperative period.