Da Motta G.D.C.P.,Clinical Hospital of Porto Alegre |
Schardosim J.M.,University of Brasilia |
Da Cunha M.L.C.,Federal University of Rio Grande do Sul
Journal of Pain and Symptom Management | Year: 2015
Context The Neonatal Infant Pain Scale (NIPS), initially developed in Canada, has been previously used but not adequately adapted and validated for use in Brazil. Objectives The goal of the present study was to perform a cross-cultural adaptation and clinical validation of the NIPS for use in the Brazilian population. Methods The instrument was adapted based on the method outlined by Beaton et al., including the production and combination of translated versions, back-translation, committee review, and pilot testing. The psychometric properties of the adapted instrument, including its validity, reliability, and internal consistency, were tested in a clinical validation study. The sample comprised 60 at-term newborns who were evaluated by six nurses as they experienced vaccination. Psychometric properties were evaluated using Student's t-tests, prevalence-adjusted and bias-adjusted kappa scores, the Bland-Altman method, and Cronbach's alpha coefficients. Results The Brazilian version of the NIPS (Escala de Dor no Recém-Nascido [NIPS-Brazil]) demonstrated excellent interobserver and intraobserver reliability. Total NIPS-Brazil scores yielded prevalence-adjusted and bias-adjusted kappa scores of 0.93, whereas the Bland-Altman method revealed interobserver and intraobserver reliability values of 95% and 90%, respectively. The NIPS-Brazil had adequate internal consistency, as evidenced by a Cronbach's alpha of 0.762. Conclusion The NIPS was successfully adapted for use in Brazil and is now available for use in the assessment of acute pain in at-term newborns in Brazil. © 2015 American Academy of Hospice and Palliative Medicine.
Cubero D.I.G.,Foundation Medicine |
Fumis R.R.L.,Sirio Libanes Hospital |
de Sa T.H.,University of Sao Paulo |
Dettino A.,A.C. Camargo Hospital |
And 9 more authors.
Journal of Cancer Education | Year: 2015
Burnout syndrome is a common occurrence among oncologists. Doctors enrolled in residency programs in clinical oncology are exposed to similar risk factors; however, few data are available in this population. This study assessed the occurrence of burnout and associated factors among first-year residents at Brazilian institutions. The present prospective, multicenter, cohort study was conducted with doctors enrolled in residency programs in clinical oncology at Brazilian institutions affiliated with the public health system. The participants answered a sociodemographic questionnaire, the Maslach Burnout Inventory (MBI), Lipp’s Stress Inventory, and the Beck Depression Inventory (BDI), upon admission to the program and 6 and 12 months later. Of 37 eligible residency programs in 2009, 11 (30.6 %) agreed to participate in the study. Fifty-four residents, representing 100 % of new admissions to the participating institutions, were included. Most of the participants met the criteria for severe burnout upon admission to the residency programs (emotional exhaustion in 49.0 % and depersonalization in 64.7 %). The scores on MBI domains emotional exhaustion and depersonalization increased significantly (p < 0.01) during the first year of residency, and the prevalence of burnout increased to 88 % at the end of that first year. The present study found a high prevalence of burnout among doctors enrolled in residency programs in clinical oncology at Brazilian institutions. A large fraction of the participants met the criteria for burnout syndrome upon admission to the program, which suggests that the problem began during the course of the previous residency program in internal medicine. © 2015 American Association for Cancer Education
Magalhaes O.A.,Federal University of Rio Grande do Sul |
Marinho D.R.,Clinical Hospital of Porto Alegre |
Kwitko S.,Clinical Hospital of Porto Alegre
British Journal of Ophthalmology | Year: 2013
Background/aims: The present study aims to identify the rate of rejection and safety of 0.03% tacrolimus eye drops associated with 1% prednisolone in a topical formulation, comparing them with the use of 1% prednisolone eye drops alone in patients with high-risk corneal transplantation. Methods: Retrospective cohort study with 72 patients (72 eyes) who underwent more than one penetrating keratoplasty (PK) in the same eye or had severe chemical burn between 2004 and 2011 in the department of cornea and external disease of the Clinical Hospital of Porto Alegre, Brazil. We compared the records of 36 patients that performed unilateral PK and received only 1% prednisolone eye drops between May 2004 and July 2008, with 36 patients that received 0.03% tacrolimus eye drops in addition to 1% prednisolone between August 2008 and August 2011. Results: The mean follow-up of the group exposed to tacrolimus was 23.1 months and 24.0 in the prednisolone alone group. The demographics, intraoperative and initial indications for first PK were similar between groups, as well as the number of regrafts performed. Intraocular pressure (IOP) was not statistically different among groups. Regarding irreversible rejections, topical tacrolimus showed greater protection: only seven grafts (19.4%) lost transparency against 16 (44.4%) in the 1% prednisolone alone group (p <0.05). Conclusions: Topical 0.03% tacrolimus was effective in preventing irreversible rejection in patients with high-risk corneal transplantation without increasing IOP.
Szymanska K.,International Agency for Research on Cancer IARC |
Matos E.,University of Buenos Aires |
Hung R.J.,International Agency for Research on Cancer IARC |
Hung R.J.,Samuel Lunenfeld Research Institute |
And 7 more authors.
Cancer Causes and Control | Year: 2010
Cancers of the upper aerodigestive tract (UADT: oral cavity, oropharynx, hypopharynx, larynx, esophagus) have high incidence rates all over the world and they are especially frequent in some parts of Latin America. In this study, we have evaluated the role of the consumption of maté, a hot herb-based beverage, based on 1168 UADT squamous-cell carcinoma cases and 1,026 frequency-matched controls enrolled from four centers in Brazil and Argentina. The effect of maté drinking on the risk of head-and-neck cancers was borderline significant. A significant effect was observed only for cancer of the esophagus (OR 3.81 (95% CI 1.75-8.30)). While duration of maté drinking was associated with the risk of all UADT cancers, the association with cumulative maté consumption was restricted to esophageal cancer (p-value of linear trend 0.006). The analyses of temperature at which maté was drunk were not conclusive. The increased risk associated with maté drinking was more evident in never-smokers and never-alcohol drinkers than in other individuals. Our study strengthens the evidence of an association between maté drinking and esophageal cancer; the hypothesis of an association with other UADT cancers remains to be clarified. © 2010 Springer Science+Business Media B.V.
Martins A.F.,72 Padre Cacique Ave |
Kuchenbecker R.S.,Federal University of Rio Grande do Sul |
Pilger K.O.,Clinical Hospital of Porto Alegre |
Pagano M.,Federal University of Rio Grande do Sul |
Barth A.L.,Federal University of Rio Grande do Sul
American Journal of Infection Control | Year: 2012
Background: Most published data on multidrug-resistant Acinetobacter baumanii (MDR Ab) are derived from outbreaks. We report incidence trends on health care-acquired infections due to MDR Ab over a 12-month period in the city of Porto Alegre in southern Brazil. Methods: Clinical and epidemiologic data were obtained from the local health care information system of the municipal health department. Polymerase chain reaction was used to detect the presence of the genes blaOXA-23-like, blaOXA-24-like, bla OXA-51, and blaOXA-58, and repetitive sequence-based polymerase chain reaction and pulsed-field gel electrophoresis were performed for molecular typing. Results: The highest rate of infection (9.0/1,000 inpatient-days) was identified in a trauma hospital. The gene bla OXA-23-like was identified in 99.0% of MDR Ab isolates. Eight main clonal groups were identified by molecular typing, and 3 of these were found in all hospitals. Conclusion: The presence of 3 clones in all hospitals demonstrates the ability of MDR Ab to spread among hospitals. Moreover, the occurrence of one particular clone (clone 4) throughout the study period suggests its increased ability to cause outbreaks and to remain in the environment. The monitoring of epidemic strains by molecular methods is of paramount importance to prevent or reduce the spread of MDR Ab. © 2012 by the Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.