Comunicações em Eventos - LIM/04
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A coleção de Comunicações em Eventos compreende trabalhos completos ou resumos de conferências, comunicações orais ou posteres, apresentados em congressos, seminários, jornadas, simpósios ou outros tipos de eventos de caráter técnico-científico ou artístico-cultural, publicados em anais impressos ou em meios eletrônicos.
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conferenceObject The Influence of Neoadjuvant Chemotherapy on Outcomes Following Immediate Breast Reconstruction with Latissimus Dorsi Flap and Silicone Implant(2023) D'ALESSANDRO, Gabriel; TAKEUCHI, Fabiana; POVEDANO, Alejandro; GOES, Joao Carlos Sampaio; MUNHOZ, AlexandreconferenceObject CAN ASC SECRETOME-LOADED DECELLULARIZED EXTRACELLULAR MATRIX (ECM) HYDROGELS AUGMENT WOUND HEALING IN A SKIN FLAP?(2022) VRIEND, Linda; DONGEN, Joris A. van; CAMARGO, Cristina P.; LEI, Berend van der; HARMSEN, Martin C.- Effect of Light Emitted by Diode as Treatment of Radiodermatitis(2022) CAMARGO, Cristina Pires; CARVALHO, H. A.; GEMPERLI, R.; TABUSE, Cindy Lie; SANTOS, Pedro Henrique Gianjoppe dos; GONCALES, Lara Andressa Ordonhe; REGO, Carolina Lopo; SILVA, B. M.; TEIXEIRA, M. H. A. S.; FEITOSA, Y. O.; VIDEIRA, F. H. P.; CAMPELLO, G. A.Radiotherapy can cause radiodermatitis in 85-90% in oncologic patients. There are several therapeutic alternatives to treat radiodermatitis with variable results. A new option is the use of light emitted-diode (LED) to treat this condition. We analyzed twenty male Wistar rats weighing 200-250 g. All the animals underwent a radiotherapy session. After 15 days, the animals were divided into four groups: control (no treatment) and LED 630 nm, 850 nm, 630 + 850 nm. The LED treatment was applied every two days until the 21 days). We analyzed the macroscopic aspect of radiodermatitis before and after treatment. After this phase, samples were collected for histological (HE). Macro and microscopic analysis indicated positive effects with exposure to light, especially with the association between wavelengths 630 and 850 nm, resulting in a reduction in the severity of radiodermatitis to grade 2-2.5. In the histological analysis, photobiomodulation increased the division and migration of cells in the basal layer of the epidermis, demonstrating the regenerative potential of this treatment in the effects of radiotherapy, increasing the speed of epithelialization of the lesion. This study suggested that the association of 630 + 850 nm improved radiodermatitis regeneration.
- Quality of Surgical Care Measurement Tool: A Pilot Study in Amazonas, Brazil(2018) RAMOS, Jania A.; ROA, Lina; CITRON, Isabelle; SALUJA, Saurabh; AMUNDSON, Julia R.; MOUTINHO, Vitor; LJUNGMAN, David M.; FERREIRA, Rodrigo Vaz; ALONSO, Nivaldo
conferenceObject Pre-implantation interlead EKG heterogeneity is superior to QRS complex duration in predicting mechanical super-response and survival in patients receiving cardiac resynchronization therapy(2020) BORTOLOTTO, A. L.; VERRIER, R. L.; NEARING, B. D.; MARUM, A. A.; SILVA, B. Araujo; PEDREIRA, G.; SILVA, F. Tessarolo; MEDEIROS, S. A.; SROUBEK, J.; ZIMETBAUM, P.; CHANG, J. D.conferenceObject Dermal Matrices Versatility(2021) SANCHES-PINTO, Debora C.; GOMEZ, David Souza; GEMPERLI, RolfconferenceObject POSITIVE EFFECTS OF MONOLAYER ELASTIC COMPRESSION IN PATIENTS WITH VENOUS ULCER IN PAIN AND SLEEP PATTERNS(2018) CARVALHO, Viviane; SZAMSZORYK, Michel; PAGGIARO, Andre O.conferenceObject EVALUATION OF CUTANEOUS SENSIBILITY THRESHOLD ON THE FEET OF DIABETIC PATIENTS WITH THE SPECIFIED SENSORY DEVICE(2018) CARVALHO, Viviane; SANTOS, Vera Lucia Conceicao de Gouveia; PAGGIARO, Andre O.conferenceObject Intrapericardial Injection of Hydrogels Derived From Decellularized Cardiac Extracellular Matrix Loaded With Mesenchymal Stromal Cells and Their Secretome: A Novel Proposal of Therapeutic Approach to Cytostatics-induced Dilated Cardiomyopathy(2019) LIGUORI, Tacia T.; LIGUORI, Gabriel R.; SINKUNAS, Viktor; CORREIA, Cristiano J.; SIL, Raphael Dos Santos Coutinho e; CAMARGO, Cristina P.; ZANONI, Fernando L.; AIELLO, Vera D.; HARMSEN, Martin C.; MOREIRA, Luiz Felipe P.- impact of breast radiation therapy on complications after alloplastic breast reconstruction(2017) CHAVES, C. D. L. G.; CARVALHO, H. D. A.; SARAIVA, T. D. C.; FUZISAKI, T. T.; MARTA, G. N.; CASAGRANDE, R.; MUNHOZ, A.; BRASIL, J. A.; STUART, S. R.
conferenceObject Association between visual function and quality of life in patients with Vogt-Koyanagi-Harada disease(2018) TAKIUTI, J. H. Yamamoto; MISSAKA, R. F.; SOUTO, F. M.; MARCHIORI, B. M.; CAETANO, V. M.; TAKIUTI, J. T.; LAVEZZO, M. M.; OYAMADA, M. K.; HIRATA, C. E.- Epidemiology and Access to Trauma Care Under the Unified Health System in Brazil(2017) AMUNDSON, Julia R.; CITRON, Isabelle; SALUJA, Saurabh; SHRIME, Mark G.; RIVIELLO, Robert; FERREIRA, Rodrigo Vaz; ALONSO, Nivaldo
conferenceObject Which Non-invasive Source Of Mesenchymal Stem Cells Have The Best Osteogenic Potential To Be Used In Bone Tissue Engineering For Cleft Lip And Palate Patients?(2017) PINHEIRO, C.; TANIKAWA, D.; BUENO, D. F.conferenceObject AROMATASE EXCESS SYNDROME (AES) IN A 10-YEAR OLD GIRL WITH GIGANTOMASTIA(2017) MADEIRA, Joao L. O.; SILVA, Caroline C.; OTTO, Aline P.; TRARBACH, Ericka B.; NISHI, Miriam Y.; GIANOTTI, Marcelo; ROCHA, Rodrigo I.; KULIKOWSKI, Leslie D.; FUKAMI, Maki; MENDONCA, Berenice B.; CARVALHO, Luciani R.conferenceObject Lymph nodes of the level VI: anatomic study of lymph nodes located between the recurrent laryngeal nerve and the right common carotid artery(2017) SALEH, Samir; HOJAIJ, Flavio; CAMARGO, Cristina; ITEZEROTE, Ana Maria; ANDRADE, Mauro; AKAMATSU, Flavia Emi; JACOMO, Alfredo LuizconferenceObject Lymph nodes of the level VI: anatomic study of lymph nodes located between the recurrent laryngeal nerve and the right common carotid artery(2017) SALEH, Samir; HOJAIJ, Flavio; CAMARGO, Cristina; ITEZEROTE, Ana Maria; ANDRADE, Mauro; AKAMATSU, Flavia Emi; JACOMO, Alfredo LuizconferenceObject DEVELOPMENT OF A BIOLOGIC DRESSING FOR THE TREATMENT OF SKIN ULCERS ASSOCIATED TO HLA CLASS I DEFICIENCY(2012) MORAES-VASCONCELOS, D.; PAGGIARO, A. O.; ISAAC, C.; RIBEIRO, R. L.; NICODEMO, A. C.Human leukocyte antigen class I (HLA-I) deficiency is a rare disease (less than 30 reported cases in the world) with remarkable clinical and biological heterogeneity. It presents a 90-99% reduction reduction in the expression of HLA-I molecules. This syndrome is caused by defects in TAP-1, TAP-2 and Tapasin (MIM 604571). Although asymptomatic cases have been described, HLA-I deficiencies are usually characterized by chronic bacterial infections of the upper and lower airways, evolving to bronchiectasis, and also necrotizing granulomatous skin lesions. Treatment is addressed to controlling infections. Early and prolonged use of antibiotics should be performed at the first sign of infection. Some patients have benefited from immunoglobulin therapy. The lack of adequate treatments for the cure of disease associated with the fact we do not have as well effective therapy for the necrotizing granulomatous lesions of the skin, directed us to look for alternatives for the treatment of these recalcitrant and disabling injuries. Considering the necessity of developing new skin substitutes for the treatment of major tissue loss in patients with deficiencies of MHC class I with large granulation tissue areas, it is proposed in this study the in vivo use of biological dressings made of denuded amniotic membranes as a substrate for the growth of a epidermal layer formed by keratinocytes of the patients, allowing the growth of epithelia from the recalcitrant wounds of granulomatous lesions presented by people with MHC class I deficiency.conferenceObject Late remodeling of extracellular matrix after acute inflammatory injury or chronic distension(2012) PRIST, Iryna Hirata; SALLES, Alessandra Grassi; SALGADO, Thais M. de Lima; SOUZA, Heraldo Possolo DeExtracellular matrix remodeling is a crucial step in the healing process after inflammatory or infectious insult. We studied the role of matrix metalloproteinases in models of disease secondary to an acute inflammatory injury (burned skin) or chronic aggression (skin from obese patients submitted to gastroplasty). Skin samples were extracted using a 4 mm punch from abdomen of patients in late post-operative of bariatric surgery, recovered from third degree burns or control subjects. RNA was extracted by TRIzol and evaluated by quantitative PCR. MMPs activity was determined by zymography. In skin from burned patients, MMPs 2 and 9 expression was not different from control subjects. Obese patients present a higher MMP2 expression, compared to controls (2.4±0.56 x 1.0±0.1, respectively, p<0.05), however MMP9 mRNA was not detectable in these patients, even when conventional PCR was used. Interestingly, in spite of higher mRNA amounts, MMP2 activity was reduced in burned patients compared to controls (1.3±0.1 x 2.6±0.5 A.U., respectively, p<0.05), while MMP9 activity had a large variability, preventing any conclusion. We conclude that an acute inflammatory stimulus leads to late decreased MMP2 activity, what can explain the extensive fibrosis observed in these patients. In a more prolonged injury, due to chronic skin distension caused by obesity, MMP9 expression is affected leading to flabby skin deposits.