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21.
Interventional radiology in renal neoplasms 总被引:1,自引:0,他引:1
22.
Humberto Rodriguez-Reyes Andrs Prez-Riera Brenda Lucia Lpez Maria del Refugio Salinas Luz Ma Mayela Muoz Cesar Ivan Laguna Nikus Kjell 《Annals of noninvasive electrocardiology》2020,25(2)
We present a small child with febrile peaks and syncopal episodes secundary to ventricular tachycardia, in whom it was eventually possible to demostrate the Brugada Syndrome with a special presentation in the ECG; early repolarization pattern in lead I and a aVL and Brugada pattern during fever in V1‐V2. This is, to our knowledge, tha first case with this special ECG presentation in a small child. 相似文献
23.
Humberto Oliart-Guzmán Breno M. Delfino Antonio C. Martins Saulo A. S. Mantovani Athos M. Bra?a Thasciany M. Pereira Fernando L. C. C. Branco Alanderson A. Ramalho Rhanderson G. Campos Pablo S. Fontoura Thiago S. de Araujo Cristieli S. M. de Oliveira Pascoal T. Muniz Guita Rubinsky-Elefant Cláudia T. Code?o M?nica da Silva-Nunes 《The American journal of tropical medicine and hygiene》2014,90(4):670-681
Toxocara spp. infection and the seroconversion rate in the Amazon have been poorly investigated. This study analyzed individual and household-level risk factors for the presence of IgG antibodies to Toxocara spp. in urban Amazonian children over a period of 7 years and evaluated the seroconversion rates over a 1-year follow-up. In children < 59 months of age, the overall prevalence rate was 28.08% in 2003 and 23.35% in 2010. The 2010–2011 seroconversion rates were 13.90% for children 6–59 months of age and 12.30% for children 84–143 months of age. Multilevel logistic regression analysis identified child age, previous wheezing, and current infection with hookworm as significant associated factors for Toxocara spp. seropositivity in 2003. In 2010, age, previous helminthiasis, and having a dog were associated with seropositivity, whereas having piped water inside the household was a protective factor. Control programs mainly need to target at-risk children, water quality control, and animal deworming strategies. 相似文献
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Lofrano-Prado MC Hill JO Gomes Silva HJ Menezes Freitas CR Lopes-de-Souza S Lins TA do Prado WL 《The international journal of behavioral nutrition and physical activity》2012,9(1):38
ABSTRACT: BACKGROUND: The aim of this study was to determine the acute effects of exercise intensity on anxiety, mood states and hunger in obese adolescents. METHODS: Subjects were eight male obese adolescents (age 15.44 +/- 2.06y; BMI 33.06 +/- 4.78 kg/m2). Each subject underwent three experimental trials: 1) Control, seated for 30 min; 2) Low intensity exercise (LIE) - exercise at 10% below ventilatory threshold (VT); 3) High intensity exercise (HIE) - exercise at 10% above VT. Anxiety (STAI Trait/State), mood (POMS) and hunger (VAS) were assessed before and immediately after the experimental sessions. Comparisons between trials and times were assessed using Kruskal-Wallis and Wilcoxon tests, respectively. Associations between variables were described using a Spearman test. RESULTS: The largest increase in hunger was observed after LEI (914.22%). Both exercise sessions increased anxiety, fatigue and decreased vigor (p < 0.05). CONCLUSIONS: Acute exercise bouts are associated with negative changes in anxiety and mood, and with increases in hunger in obese adolescents. 相似文献
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28.
Betzana Zambrano Fernando Noriega Gustavo H. Dayan Doris Maribel Rivera Jos Luis Arredondo Humberto Reynales Kleber Luz Carmen Deseda Matthew I. Bonaparte Edith Langevin Yukun Wu Margarita Corts Stephen Savarino Carlos A. DiazGranados 《The American journal of tropical medicine and hygiene》2021,104(1):136
29.
Joaquín Palma Humberto Reyes José Ribalta Ismael Hernández Lorena Sandoval Ramón Almuna Juris Liepins Fernando Lira Manuel Sedano Octavio Silva Dolores Tohá Juan Jorge Silva 《Journal of hepatology》1997,27(6):1022-1028
Backgrounds/Aims: Intense pruritus and the risk of stillbirths and premature deliveries justify the search for an effective pharmacologic treatment of intrahepatic cholestasis of pregnancy. This study was designed to test the efficacy of ursodeoxycholic acid in maternal pruritus, the biochemical abnormalities and the outcome of pregnancy, in patients with intrahepatic cholestasis of pregnancy of early onset.Methods: Pregnant patients hospitalized in a secondary case-referral center with intense pruritus and abnormal serum levels of bile salts and aminotransferases, detected before week 33 of pregnancy, were randomly assigned to receive ursodeoxycholic acid, 1 g per day orally, or an identical placebo, until delivery, in a double-blind study. A 3-week trial period was chosen to compare drug and placebo effects. The follow-up was extended for 3 months after delivery.Results: Twenty-four patients entered the trial; eight had deliveries before 2 weeks of treatment and one dropped out. The study was then completed in 15 patients: eight received ursodeoxycholic acid and seven placebo. No adverse effects were detected in the mother or in their babies. After 3 week of treatment, patients receiving ursodeoxycholic acid (mean daily) dose 16 mg/kg body weight) had a significant improvement in pruritus (p<0.02), In serum bilirubin (0.36±0.19 mg/dl (mean±SD) versus 0.95±0.48 in patients receiving placebo, p<0.01), in aspartate aminostransferase (52±42 IU/l vs 98±44, p<0.05) and in alanine aminotransferase (54±50 IU/l vs 229±154, p<0.01); serum total bile salts also tended to be lower in patients receiving ursodeoxycholic acid (26.3±33.7 μmol/l vs 55.0±44.8, p N.S.). Deliveries occurred at or near term in all mothers who received ursodeoxycholic acid (mean week of pregnancy: 38), while they occurred before week 36 of pregnancy in five patients who received placebo, including one stillbirth. All babies born alive had birth weights adequate for gestational age and they were thriving normally 3 months after delivery.Conclusions: Ursodeoxycholic acid is effective and safe in patients with intrahepatic cholestasis of pregnancy of early onset, attenuating pruritus and correcting some biochemical abnormalities in the mothers. Relevant aspects of fetal outcome were also improved in patients receiving ursodeoxycholic acid compared to placebo. 相似文献
30.
Olascoaga-Del Angel Kevin Samael Gutierrez Humberto Knigsberg Mina Prez-Villanueva Jaime Lpez-Diazguerrero Norma Edith 《Biogerontology》2022,23(4):453-471
Biogerontology - Senescent cells accumulate within tissues during aging and secrete an array of pro-inflammatory molecules known as senescent-associated secretory phenotype (SASP), which contribute... 相似文献