VANESSA ALVES GUIMARAES BORGES
Projetos de Pesquisa
Unidades Organizacionais
Instituto do Coração, Hospital das Clínicas, Faculdade de Medicina - Médico
7 resultados
Resultados de Busca
Agora exibindo 1 - 7 de 7
bookPart Insuficiência cardíaca congestiva e transplante cardíaco na criança(2016) AZEKA, Estela; RIBEIRO, Anna Christina; THOMAZ, Ana Maria; GUIMARãES, Vanessa; GALAS, Filomena Regina; HOROWITZ, Estela; SIQUEIRA, Adailson; BENVENUTI, Luiz; ZORZANELLI, Leina; JATENE, Marcelo- NEUROLOGICAL COMPLICATIONS AFTER PEDIATRIC HEART TRANSPLANTATION(2013) FERNANDES, Marcos; AZEKA, Estela; SENAHA, Luciano; DELGADO, Ana Beatriz Romani; GALAS, Filomena; GUIMARAES, Vanessa; HAJJAR, Ludmilha; TANAMATI, Carla; PENHA, Juliano; AULER JUNIOR, Jose Otavio Costa; JATENE, MarceloOBJECTIVES: Neurological complications can occur after pediatric heart transplantation and its outcome may cause disabilities and limit the prognosis of children who have undergone this procedure. The aim of the study is to evaluate the neurological complications during the first 30 days after the heart transplantation. MATERIAL AND METHODS: A survey was made at based on the InCor records to find the data. RESULTS: From September 2011 to September 2012, 15 heart transplants were performed at the Heart Institute (InCor) University of Sao Paulo Medical School. The mean age was 11.1± yr5.34 yrs, median 9.63 yrs. There were 8 (53.3%) males. The diagnosis for heart transplantation was 80% cardiomiopathies. Two of them wereë. re-transplantation. One patient was with ECMO before transplantation and one was with assist device. Seven of them were priority when listed for the heart transplantation. The immunosuppression therapy was calcineurin inhibitor and cytostatic drug. Induction therapy was performed with antithymocyte globulin. Eight (53%) of 15 patients developed neurological complications. The main cause were strokes in 37.5%. The other causes were anisocoria in 1 (12%) patient, ischemic vascular accident 1 (12%) patient, hemorrhagic vascular accident 1 (12%). Three (20%) of them died due to multiple organ failure and infection, two of them were in priority before transplant (one with assist device) and were intubated with renal failure and sedated. These two patients were the ones that showed the worse neurological complications after the transplant. CONCLUSION: Neurological complications were common after heart transplantation, patient can have favorable clinical outcome after treatment.
- Nomograms using a small panel of genes for predicting the diagnosis and aggressiveness of prostate cancer(2020) LEITE, Katia R. M.; ORTEGA, Fabio L.; DAMIANI, Lucas P.; GUIMARAES, Vanessa; VIANA, Nayara; SILVA, Iran A.; REIS, Sabrina T.; PIMENTA, Ruan; ADONIAS, Sanarelly P.; CHAMMAS, Cristina; SROUGI, Miguel; NAHAS, Willian
- Heart Transplantation in Children and Adults With Congenital Heart Disease: 3 Decades of Evolution(2023) AZEKA, Estela; SIQUEIRA, Adailson Wagner Da Silva; TANAKA, Ana Cristina; MASSOTI, Maria Raquel Brigoni; MIANA, Leonardo; ZORZANELLI, Leina; GUIMARAES, Vanessa; PENHA, Juliano; CANEO, Luiz Fernando; TANAMATI, Carla; MIURA, Nana; JATENE, Marcelo BiscegliHeart transplantation is the treatment of choice for children and adults with congenital heart disease. We report the heart transplant single-center experience. The number of transplantations has increased over the last 3 decades. The Kaplan-Meier survival curves in the first, second, and third decades at 5 and 10 years were 69% and 59%, 62% and 52%, and 66% and 60%, respectively.
- Hemostatic effects of fibrinogen concentrate compared with cryoprecipitate in children after cardiac surgery: A randomized pilot trial(2014) GALAS, Filomena R. B. G.; ALMEIDA, Juliano P. de; FUKUSHIMA, Julia T.; VINCENT, Jean Louis; OSAWA, Eduardo A.; ZEFERINO, Suely; CAMARA, Ligia; GUIMARAES, Vanessa A.; JATENE, Marcelo B.; HAJJAR, Ludhmila A.Objectives: Acute acquired hypofibrinogenemia in children undergoing cardiac surgery is a major concern because it often results in perioperative bleeding and high rates of allogeneic blood transfusion. Fibrinogen concentrate has been proposed as an alternative to cryoprecipitate (the gold standard therapy), with minimal infectious and immunologic risks. Our objective was to investigate the efficacy and safety of fibrinogen concentrate in children undergoing cardiac surgery. Methods: In this randomized pilot study, patients were allocated to receive fibrinogen concentrate (60 mg/kg) or cryoprecipitate (10 mL/kg) if bleeding was associated with fibrinogen levels <1 g/dL after cardiopulmonary bypass weaning. The primary outcome was postoperative blood losses during the 48 hours after surgery. Results: A total of 63 patients were included in the study, 30 in the fibrinogen concentrate group and 33 in the cryoprecipitate group. The median 48-hour blood loss was not significantly different between the 2 groups (320 mL [interquartile range, 157-750] vs 410 mL [interquartile range, 215-510], respectively; P = .672). After treatment, plasma fibrinogen concentration increased similarly following administration of both products. There were no differences in allogeneic blood transfusion after intervention treatment. Conclusions: A large trial comparing fibrinogen concentrate and cryoprecipitate in the management of children with acute acquired hypofibrinogenemia during heart surgery is feasible. The preliminary results of our study showed that the use of fibrinogen concentrate was as efficient and safe as cryoprecipitate in the management of bleeding children undergoing cardiac surgery.
bookPart Pós-operatório(2023) BORGES, Vanessa Alves Guimarães; GALAS, Filomena Regina Barbosa GomesbookPart Oxigenação por membrana extracorpórea (ECMO)(2023) BORGES, Vanessa Alves Guimarães; GALAS, Filomena Regina Barbosa Gomes