1,601 research outputs found
Colchões do tipo caixa de ovo: um reservatório de Staphylococcus aureus resistente à meticilina?
Evolution number of litigation cases and expenditure with monoclonal antibodies (MoAbs) (Bevacizumab, Cetuximab and Panitumumab) and tirosine kinase inhibitor (Regorafenib) for the treatment of cancer in Minas Gerais-Brazil : A preliminary analysis from 2009 to 2016
Introduction: The last decade was marked by the widespread use of molecular biological agents in combination with 5-FU / oxaliplatin or irinotecan-containing regimens in the treatment of cancer. Such biological medicines have significantly increased the costs of oncological treatment, leading to concerns about the future sustainability of drug policy and, as a consequence, health systems with universal access to health care. In the case of Brazil, the tree MoAbs BEVACIZUMAB(BEVA), CETUXIMAB(CETUX), PANITUMUMAB(PANIT) and one tirosin kinase inhibitor REGORAFENIB(REGORA) compared in this study can only be used by the patient when there is a litigation against the State, since they are not incorporated into the Single System of Health-SUS. Objectives: To evaluate the evolution number of litigation cases and expenditure with monoclonal antibodies(MoAbs) (Bevacizumab, Cetuximab and Panitumumab) and tirosin kinase inhibitor (Regorafenib) for the treatment of cancer in Minas Gerais-Brazil. Method: Retrospective descriptive study whose judicial information was extracted from the database of the Minas Gerais State Secretariat - SES-MG. The judicial actions were filed against the State of Minas Gerais for Cancer treatment and refer to the period from January 2009 to December 2016. The study was cut from the judicialized MoAbs (BEVA, CETUX, PANIT) and tirosin kinase inhibitor (REGORA) for the treatment of Colorectal Cancer (CCR). The cost of the treatments was calculated based on the prices of the Câmara de Regulação do Mercado de Medicamentos (CMED) ANVISA, taking into account the official dollar exchange rate of the Central Bank on January 31, 2018 and there is no adjustment for inflation. Results and discussion: Preliminary results showed that in the period between 2009 and 2016, 1024 lawsuits were filed against the State of Minas Gerais for cancer treatment, making 766 for BEVA, 206 for CETUX, 35 for PANIT and 17 for REGORA . The total cost obtained considering a 6-month overall survival for each patient was $ 22,260,536. In Brazil, the growing number of litigation and drug costs (BEVA, CETUX, PANIT and REGORA) per year is worrying, considering the increase of 5.100% for judicial actions and 1899% for treatment costs in the period 2009 to 2016 (TABLE 1). Conclusion: The exponential increase in lawsuits against the State of Minas Gerais demonstrates the growing pressure on the resources available to attend a reduced number of patients, who are available to judicialize treatments outside universal health coverage, which is already guaranteed right by the Brazilian constitution
Prevalence of HIV, syphilis, hepatitis B and C among adults with mental illness: a multicenter study in Brazil
Estimativa do custo do tratamento do câncer de pele tipo não-melanoma no Estado de São Paulo - Brasil
Perspectives on the Trypanosoma cruzi-host cell receptor interaction
Chagas disease is caused by the parasite Trypanosoma cruzi. The critical initial event is the interaction of the trypomastigote form of the parasite with host receptors. This review highlights recent observations concerning these interactions. Some of the key receptors considered are those for thromboxane, bradykinin, and for the nerve growth factor TrKA. Other important receptors such as galectin-3, thrombospondin, and laminin are also discussed. Investigation into the molecular biology and cell biology of host receptors for T. cruzi may provide novel therapeutic targets
O efeito protetor do bicarbonato de sĂłdio na nefropatia induzida por contraste radiolĂłgico em ratos
Cetuximab plus platinum-based chemotherapy in head and neck Squamous Cell Carcinoma: a retrospective study in a single Comprehensive European Cancer Institution
Background: The use of cetuximab in combination with platinum (P) plus 5-fluorouracil (F) has previously been demonstrated to be effective in the treatment of metastatic squamous cell cancer of head and neck (SCCHN). We investigated the efficacy and outcome of this protocol as a first-line treatment for patients with recurrent or metastatic disease. We evaluated overall-survival (OS), progression-free-survival (PFS), overall response rate (ORR) and the treatment toxicity profile in a retrospective cohort. Patients and Methods: This study enrolled 121 patients with untreated recurrent or metastatic SCCHN. The patients received PF+ cetuximab every 3 weeks for a maximum of 6 cycles. Patients with stable disease who received PF+ cetuximab continued to receive cetuximab until disease progressed or unacceptable toxic effects were experienced, whichever occurred first. Results: The median patient age was 53 (37-78) years. The patient cohort was 86.8% male. The addition of cetuximab to PF in the recurrent or metastatic setting provided an OS of 11 months (Confidential Interval, CI, 95%, 8.684-13.316) and PFS of 8 months (CI 95%, 6.051-9.949). The disease control rate was 48.9%, and the ORR was 23.91%. The most common grade 3 or 4 adverse events in the PF+ cetuximab regimen were febrile neutropenia (5.7%), skin rash (3.8%) and mucosistis (3.8%). Conclusions: The results of this study suggest that cetuximab plus platinum-fluorouracil chemotherapy is a good option for systemic treatment in advanced SSCHN patients. This regimen has a well-tolerated toxicity profile.info:eu-repo/semantics/publishedVersio
Effect of singing training on total laryngectomees wearing a tracheoesophageal voice prosthesis
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