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91.
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Carolina Mayana de Avila Batista Monica Oliveira Piantino Lemos Luis Eduardo de Almeida Prado Franceschi Carolina Borges Basilio Carmelia Matos Santiago Reis 《Anais brasileiros de dermatologia》2014,89(4):671-673
Idiopathic Atrophoderma of Pasini and Pierini (IAPP) is a rare, exclusively
cutaneous disease. It is more frequent in females, with incidence peak in the
second and third decades of life. The etiopathogenesis remains unknown. IAPP
most commonly affects the back, abdomen and proximal regions of the limbs.
Lesions may be rounded, oval or circular; single or multiple. The evolution is
variable and the course is initially progressive. Collagen changes such as
atrophy, thinning, condensation and sclerosis may be observed in the papillary
dermis. This paper describes a case of Idiopathic Atrophoderma of Pasini and
Pierini with histopathologic findings. 相似文献
93.
Rita Cabral Vera Teixeira Ana Brinca Barbara Fernandes José Pedro Reis 《Anais brasileiros de dermatologia》2014,89(1):167-168
Pemphigoid gestationis is a rare, autoimmune blistering dermatosis of pregnancy. No
increase in fetal or maternal mortality has been demonstrated, but a greater
prevalence of premature and small-for-gestationalage babies has been reported.
Topical and systemic corticosteroids and antihistamines are the manstay of treatment.
The authors report a case of a 27-year-old woman at 28-weeks gestation with sudden
onset of pruriginous vesicles and blisters in the abdomen and limbs. Systemic
corticosteroids were introduced and maintained throughout gestation to prevent flares
and tapered after the birth of a healthy child. 相似文献
94.
Leif Bo? Dirk Lehr Dorota Reis Christiaan Vis Heleen Riper Matthias Berking David Daniel Ebert 《Journal of medical Internet research》2016,18(8)
BackgroundThe perspective of users should be taken into account in the evaluation of Web-based health interventions. Assessing the users’ satisfaction with the intervention they receive could enhance the evidence for the intervention effects. Thus, there is a need for valid and reliable measures to assess satisfaction with Web-based health interventions.ObjectiveThe objective of this study was to analyze the reliability, factorial structure, and construct validity of the Client Satisfaction Questionnaire adapted to Internet-based interventions (CSQ-I).MethodsThe psychometric quality of the CSQ-I was analyzed in user samples from 2 separate randomized controlled trials evaluating Web-based health interventions, one from a depression prevention intervention (sample 1, N=174) and the other from a stress management intervention (sample 2, N=111). At first, the underlying measurement model of the CSQ-I was analyzed to determine the internal consistency. The factorial structure of the scale and the measurement invariance across groups were tested by multigroup confirmatory factor analyses. Additionally, the construct validity of the scale was examined by comparing satisfaction scores with the primary clinical outcome.ResultsMultigroup confirmatory analyses on the scale yielded a one-factorial structure with a good fit (root-mean-square error of approximation =.09, comparative fit index =.96, standardized root-mean-square residual =.05) that showed partial strong invariance across the 2 samples. The scale showed very good reliability, indicated by McDonald omegas of .95 in sample 1 and .93 in sample 2. Significant correlations with change in depressive symptoms (r=−.35, P<.001) and perceived stress (r=−.48, P<.001) demonstrated the construct validity of the scale.ConclusionsThe proven internal consistency, factorial structure, and construct validity of the CSQ-I indicate a good overall psychometric quality of the measure to assess the user’s general satisfaction with Web-based interventions for depression and stress management. Multigroup analyses indicate its robustness across different samples. Thus, the CSQ-I seems to be a suitable measure to consider the user’s perspective in the overall evaluation of Web-based health interventions. 相似文献
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96.
Fonseca Eduardo Kaiser Ururahy Nunes Ponte Marco Philipe Teles Reis Yamauchi Fernando Ide Baroni Ronaldo Hueb 《Abdominal imaging》2017,42(11):2779-2779
Abdominal Radiology - 相似文献
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Effect of sealing infected dentin with glass ionomer cement on the abundance and localization of MMP‐2, MMP‐8, and MMP‐9 in young permanent molars in vivo
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Eunice Kuhn Alessandra Reis Eduardo Bauml Campagnoli Ana Cláudia Rodrigues Chibinski Marcela Rocha de Oliveira Carrilho Denise Stadler Wambier 《International journal of paediatric dentistry / the British Paedodontic Society [and] the International Association of Dentistry for Children》2016,26(2):125-133
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100.
We report the synthesis of an amphiphilic polysaccharide, a phospholipid (1,2-dioleoyl-sn-glycero-phosphoetilamine, DOPE) conjugated with the anionic xanthan gum, and its ability to spontaneously self-assemble under mild aqueous conditions. This work also aimed to apply a microfluidic platform that can precisely fabricate microsized and monodispersed capsules for cell encapsulation. Stable hollow capsular structures were obtained by the generation of homogeneous spherical droplets of the self-assembled polymer in the microfluidic device through the formation of a water-in-oil emulsion, followed by the stabilization of the polymer aggregates in a separate collection vessel containing phosphate-buffered saline (physiological ionic strength and pH). The properties (size, morphology, permeability) and performance (stability) of the obtained microcapsules were studied, as well their ability to support the viability, function and proliferation of encapsulated cells. ATDC5 cells were encapsulated within the capsules and shown to remain viable, evidencing increased cellular metabolic activity over 21 days of in vitro culture. By combining microfluidic droplet generation and self-assembly of xanthan–DOPE, we were able to fabricate microcapsules that provided an adequate environment for cells to survive and proliferate. 相似文献