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SciELO - Scientific Electronic Library Online (52.375 recursos)
SciELO (Scientific Electronic Library Online) is an electronic library covering a selected collection of Brazilian scientific journals. The objective of the site is to implement an electronic virtual library, providing full access to a collection of serial titles, a collection of issues from individual serial titles, as well as to the full text of articles. The project envisages the development of a common methodology for the preparation, storage, dissemination and evaluation of scientific literature in electronic format.

Mostrando recursos 1 - 20 de 288

1. In search of impact - Puech-Leão,Pedro

2. Prediction of hyperglycemia in preterm newborn infants - Falcão,Mário Cícero; Ramos,José Lauro Araújo
Many conditions are associated with hyperglycemia in preterm neonates because they are very susceptible to changes in carbohydrate homeostasis.

3. Effects of circular myotomy on the healing of esophageal suture anastomosis: an experimental study - Tannuri,Uenis; Tannuri,Ana Cristina Aoun; Fukutaki,Marina Fussae; Oliveira,Maura Salaroli de; Muoio,Valéria Marques Figueira; Massaguer,Alfonso Araujo
For esophageal reconstruction in newborns with esophageal atresia, esophageal reunion with an end-to-end anastomosis is the ideal procedure, although it may result in leaks and strictures due to tension on the suture line, mainly in cases with a wide gap between the ends.

4. Detection of codon 12 mutation in the k-ras oncogene in pancreatic tumors - Kubrusly,Márcia Saldanha; Matheucci Junior,Euclides; Leite,Kátia Ramos Moreira; Coelho,Ana Maria de Mendonça; Monte,Osmar; Machado,Marcel Cerqueira Cesar; Pinotti,Henrique Walter
Mutations at codons 12, 13, or 61 of the H-ras, K-ras, and N-ras have been detected in human neoplasias by a variety of techniques.

5. Pilot study with a glutamine-supplemented enteral formula in critically ill infants - Barbosa,Eliana; Moreira,Emília A.M.; Goes,José Eduardo; Faintuch,Joel
Glutamine has been classified as a conditionally essential amino acid, with special usefulness in critical patients.

6. Vascular lesions of the lumbar epidural space: magnetic resonance imaging features of epidural cavernous hemangioma and epidural hematoma - Basile Júnior,Roberto; Rosemberg,Laércio Alberto; Pedrosa,Fernando Machado; Uhlendorff,Eduardo Von; Matuoka,Claudia M.; Choi,Pil Sun
Enhanced MRI T1-weighted scans show a hyperintense signal rim surrounding the vascular lesion.

7. Clinical use of growth hormone and glutamine in short bowel syndrome - Cukier,Celso; Waitzberg,Dan L.; Borges,Viviane Chaer; Silva,Maria de Lourdes T.; Gama-Rodrigues,Joaquim; Pinotti,Henrique Walter
Growth hormone (GH) and glutamine (GLN) are considered bowel trophic factors and are used experimentally after bowel resection.

8. Isokinetic assessment of the flexor-extensor balance of the knee in athletes with total rupture of the anterior cruciate ligament - Terreri,Antonio Sérgio A. P.; Ambrósio,Marco A.; Pedrinelli,André; Albuquerque,Roberto F.M.; Andrusaitis,Felix; Greve,Júlia Maria D.; Carazzato,João G.; Amatuzzi,Marco Martins
The parameters studied were the peak torque-velocity and flexor-extensor relationships at the constant angular velocities of 60°/sec and 240°/sec.

9. Sodium serum levels in hypoalbuminemic adults at general medical wards - Cunha,Daniel Ferreira da; Barbosa,Ana Augusta Sousa; Manfrin,Alessandra; Tiveron,Fabiana Sucupira; Cunha,Selma Freire de Carvalho da
Hypoalbuminemia may cause interstitial edema and hemodilution, which we hypothesized may influence serum sodium levels.

10. Megabladder in experimental Chagas disease: pathological features of the bladder wall - Scremin,Luciano Henrique Gazoni; Corbett,Carlos Eduardo Pereira; Laurenti,Márcia Dallastra; Nunes,Elizabeth Visone; Gama-Rodrigues,Joaquim José; Okumura,Masayuki
Acute experimental infection with Trypanosoma cruzi results in parasitism of a wide range of cells, tissues, and organs, including the urinary bladder.

11. Determinants of mortality in oncology patients colonized or infected with Staphylococcus aureus - Thuler,Luiz Claudio Santos; Velasco,Eduardo; Martins,Carlos Alberto de S.; D'Assunção,Marilak Villanova
Oxacillin-resistant Staphylococcus aureus (ORSA) infection is an important cause of hospital morbidity and mortality.

12. Indicators of inflammation and cellular damage in chronic asymptomatic or oligosymptomatic alcoholics: correlation with alteration of bilirubin and hepatic and pancreatic enzymes - Borini,Paulo; Guimarães,Romeu Cardoso
Aspartate aminotransferase, alanine aminotransferase, gamma-glutamyltransferase, alkaline phosphatase, and total bilirubin were altered, respectively, in 90%, 63%, 87%, 23% and 23% of the cases.

13. Reflux esophagitis and gastroesophageal reflux disease: a cross-sectional study of gastroesophageal reflux disease patients by age group - Flora Filho,Rowilson; Zilberstein,Bruno
The purpose of this study was to explore the relationship between the intensity of acid reflux and severity of esophageal tissue damage in a cross-sectional study of patients with gastroesophageal reflux disease (GERD).

14. Clinical and radiological aspects in Melnick-Needles syndrome - Albano,Lilian M. J.; Chong,A. Kim; Lee,Vivian K.; Sugayama,Sofia M. M.; Barba,Mário F.; Utagawa,Cláudia Y.; Bertola,Débora; Gonzalez,Claudette H.
Melnick-Needles syndrome is an X-linked dominant bone dysplasia, lethal in males, characterized by a typical facies and characteristic radiological findings: including sclerosis of skull base and mastoids, S-shaped appearance of tibia; cortical irregularities with a ribbon appearance of the ribs.

15. Cytokine-like substance: origin and fate in chagas'disease a new hypothesis about the local inflammatory reaction etiopathogenesis (experimental study in white mice) - Okumura,Masayuki; Pinto,Pedro Luiz S.; Takami,Roberto; Nunes,Elizabeth V.; Guilherme,Carmem S.; Oliveira Júnior,Oswaldo Cruz; Gama-Rodrigues,Joaquim J.; Iriya,Kiyoshi

16. Orifice diseases project - experience of the "Hospital das Clínicas" University of São Paulo Medical Center in day-hospital of anorectal disease - Nahas,Sergio Carlos; Sobrado Junior,Carlos Walter; Marques,Carlos Frederico; Imperiale,Antonio Rocco; Habr-Gama,Angelita; Rocha,José Plínio Souza; Auler Júnior,José Otávio Costa
The authors describe the experience of the HCFMUSP over an eight-day period with day-hospital surgery in which 140 patients underwent surgery.

17. Effect of hyperbaric oxygen on the regeneration of experimental crush injuries of nerves - Tuma Jr.,Paulo; Dias,Mariza D'Agostino; Arrunátegui,Gino; Duarte,Gustavo Gibin; Wada,Alexandre; Cunha,Armando Santos; Ferreira,Marcus Castro
Hyperbaric oxygen has been successfully used on treatment of acute ischemic injuries involving soft tissues and chronic injuries.

18. Rheumatic fever: a multicenter study in the State of São Paulo - Silva,Carlos Henrique Martins da
We reviewed the clinical manifestations of rheumatic fever in 786 patients, followed at seven pediatric rheumatology clinics in the state of São Paulo, Brazil.

19. Urinary tract infection in full-term newborn infants: value of urine culture by bag specimen collection - Falcão,Mário Cícero; Leone,Cléa Rodrigues; D'Andrea,Renata A. P.; Berardi,Roberta; Ono,Nilce A.; Vaz,Flávio Adolfo Costa
The select cases were divided into three groups, according to newborn infant age at the bag specimen collection: GI (< 48 h, n = 17), GII (48 h to 7 d, n = 35) and GIII (> 7 d, n = 9).

20. Liver synthesis function in chronic asymptomatic or oligosymptomatic alcoholics: correlation with other liver tests - Borini,Paulo; Guimarães,Romeu Cardoso
Hypoalbuminemia, lowered prothrombin activity, hypotransferrinemia and hypofibrinogenemia were detected in 32 %, 32 %, 28 %, and 24 % of patients, respectively.

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