Um pouco de ciência, viagens, enogastronomia e outros prazeres... Quer saber de novidades sobre Anestesiologia e Dor? Acesse www.anestesiador.com.br
quarta-feira, 25 de julho de 2012
segunda-feira, 23 de julho de 2012
domingo, 22 de julho de 2012
Pérolas do centro cirúrgico
O cirurgião falou para o anestesista antes do início da anestesia:
- Eu sou o protagonista desta cirurgia!
E a resposta após o início da anestesia:
- Errado: protagonista é o paciente, o nome da cirurgia é o nome do filme, vôce no máximo é ator coadjuvante e o diretor sou eu! Luz, câmera, ação!!! Pode começar!
do colega FC, amigo do Facebook!
- Eu sou o protagonista desta cirurgia!
E a resposta após o início da anestesia:
- Errado: protagonista é o paciente, o nome da cirurgia é o nome do filme, vôce no máximo é ator coadjuvante e o diretor sou eu! Luz, câmera, ação!!! Pode começar!
do colega FC, amigo do Facebook!
sábado, 21 de julho de 2012
JOVA - 500 inscritos em 21 dias!
Agradecemos o interesse e a participação de todos!
500 inscrições realizadas e confirmadas!
Siga no twitter @anest_virtual e saiba em primeira mão as notícias do evento!
Curta a página no facebook anestesiavirtual e contribua com a doação de oxímetros para o projeto Lifebox!
Lembre-se que nosso encontro será dia 1º de setembro de 2012!
Se não se inscreveu, poderá ter acesso às aulas gravadas posteriormente.
Marcadores:
anestech,
anestesiador,
Cristália,
FAESA,
Fresenius Kabi,
Hospital Meridional,
Jornada Virtual de Anestesiologia,
JOVA,
Kliniké,
Pfizer
quinta-feira, 19 de julho de 2012
Doe sua voz!
A ABTO – Associação Brasileira de
Transplante de Órgãos, por meio de campanha criada pela Leo Burnett Tailor
Made, convida seus associados a participar de seu mais novo comercial de rádio.
Trata-se de uma ação colaborativa na qual os internautas poderão doar sua voz e
gravar uma palavra para o spot.
Clique no banner abaixo para ter
acesso ao texto completo do comercial, escolha qual palavra doar e grave, tudo
ali mesmo no Facebook.
A mensagem da campanha enfatiza a importância da
participação do público, uma vez que o comercial só será finalizado quando
todas as palavras tiverem sido doadas: “Doe sua voz. Grave uma palavra deste
texto. Dê vida ao comercial de rádio da ABTO”.
Divulgue essa campanha ! ! !
quarta-feira, 18 de julho de 2012
JOVA - Jornada Virtual de Anestesiologia
|
domingo, 15 de julho de 2012
Feigenbaum's Echocardiography 7th Edition
Feigenbaum's
Echocardiography 7th Edition
Feigenbaum's Echocardiography 7th Edition Author(s): Armstrong, William F.; Ryan, Thomas Publisher Lippincott Williams & Wilkins (LWW) Year:2009
Links
Part 1:http://www.mediafire.com/?9tkgb4dbzz6c1eu
Part 2: http://www.mediafire.com/?27b3boqk80l09qd Part 3: http://www.mediafire.com/?ytmg68l2uo3e3gg Part 4: http://www.mediafire.com/?rb99b93zxbr3zqh Part 5: http://www.mediafire.com/?myvuc8byl1r3qxd or part 1: http://filecloud.io/eqdrmy2b part 2: http://filecloud.io/o8xg5vb7 part 3: http://filecloud.io/pi26wqfb part 4: http://filecloud.io/la2vr79i part 5: http://filecloud.io/txj78ehl |
sábado, 14 de julho de 2012
sábado, 7 de julho de 2012
Recrutamento alveolar pós teste de apnéia
Vista frontal Hôpital Pitié Salpêtrière, entrada pelo Bd de l´Hôpital, Paris, França |
Após teste de apnéia, há considerável queda da relação PaO2/FiO2 e essa pode ser melhorada com o recrutamento. Isso serve para todos os doadores. A garantia de boa relação ventilação perfusão vai nos ajudar em todos os órgãos!
Para download do artigo, clique aqui!
Benefit of a single recruitment maneuver after an apnea test for the diagnosis of brain death
Paries M, Boccheciampe N, Raux M, Riou B, Langeron O, Nicolas-Robin A
Introduction: Many potential lung transplants are lost because of hypoxemia during donor
management. We hypothesized that the apnea test, necessary to confirm the diagnosis of brain
death in potential lung donors, was involved in the decrease in the ratio of partial pressure of
arterial O2 to fraction of inspired O2 (PaO2/FiO2) and that a single recruitment maneuver
performed just after the apnea test can reverse this alteration.
Methods: In this case-control study, we examined the effectiveness of the recruitment
maneuver with a comparison cohort of brain dead patients who did not receive the maneuver.
Patients were matched one-to-one on the basis of initial PaO2/FiO2 and on the duration of
mechanical ventilation before the apnea test. PaO2/FiO2 was measured before (T1), at the end
(T2) and two hours after apnea test (T3).
Results: Twenty-seven patients were included in each group. The apnea test was associated
with a significant decrease in PaO2/FiO2 from 284 ± 98 to 224 ± 104 mmHg (P<0.001). The
decrease in PaO2/FiO2 between T1 and T3 was significantly lower in the recruitment
maneuver group than in the control group (-4 (-68 – 57) vs -61 (-110 – -18) mmHg, P=0.02).
The number of potential donors with PaO2/FiO2 > 300 mmHg decreased by 58% (95% CI:
28-85%) in the control group vs 0% (95% CI: 0-34%) in the recruitment maneuver group
(P<0.001).
Conclusions: The apnea test induced a decrease in PaO2/FiO2 in potential lung donors. A
single recruitment maneuver performed immediately after the apnea test can reverse this
alteration and may prevent the loss of potential lung donors.
Ondansetrona: Não use mais que 16 mg!
FDA: Single Dose of IV Ondansetron Should Not Exceed 16 mg Due to Risk of QT Prolongation
Tags: Arrhythmias ondansetron Pain Management
ROCKVILLE, Md -- June 29, 2012 --
The US Food and Drug Administration (FDA) is informing healthcare professionals and the public that preliminary results from a recently completed clinical study suggest that a 32-mg single intravenous dose of ondansetron (Zofran) may cause QT interval prolongation, which could pre-dispose patients to develop Torsades de Pointes.
GlaxoSmithKline (GSK) has announced changes to the Zofran drug label to remove the 32-mg single intravenous dose. The updated label will state that ondansetron can continue to be used in adults and children with chemotherapy-induced nausea and vomiting at the lower intravenous dose recommended in the drug label, a dose of 0.15 mg/kg administered every 4 hours for 3 doses; however, no single intravenous dose should exceed 16 mg. Information from the new clinical study will be included in the updated drug label.
The FDA will evaluate the final study results when available, and will work with GSK to explore an alternative single dose regimen that is both safe and effective for the prevention of chemotherapy-induced nausea and vomiting in adults. The new information on QT prolongation does not change any of the recommended oral dosing regimens for ondansetron. It also does not change the recommended lower dose intravenous dosing of ondansetron to prevent post-operative nausea and vomiting. As part of the ongoing safety review of ondansetron, the FDA continues to assess data about the risk of QT prolongation and will update the public when more information becomes available. Additional Information for Healthcare Professionals (updated from 9/15/2011)· ECG changes including QT interval prolongation have been observed in patients receiving ondansetron. In addition, Torsade de Pointes has been reported in some patients receiving ondansetron.
- The use of a single 32-mg intravenous dose of ondansetron should be avoided. New information indicates that QT prolongation occurs in a dose-dependent manner, and specifically at a single intravenous dose of 32 mg.
- Patients who may be at particular risk for QT prolongation with ondansentron are those with congenital long QT syndrome, congestive heart failure, bradyarrhythmias, or patients taking concomitant medications that prolong the QT interval - Electrolyte abnormalities should be corrected prior to the infusion of ondansetron.
- The lower dose intravenous regimen of 0.15 mg/kg every 4 hours for 3 doses may be used in adults with chemotherapy-induced nausea and vomiting. However, no single intravenous dose of ondansetron should exceed 16 mg due to the risk of QT prolongation.
- The new information does not change any of the recommended oral dosing regimens for ondansetron, including the single oral dose of 24 mg for chemotherapy induced nausea and vomiting.
- The new information also does not change the recommended lower dose intravenous dosing to prevent post-operative nausea and vomiting.
SOURCE: US Food and Drug Administration
The US Food and Drug Administration (FDA) is informing healthcare professionals and the public that preliminary results from a recently completed clinical study suggest that a 32-mg single intravenous dose of ondansetron (Zofran) may cause QT interval prolongation, which could pre-dispose patients to develop Torsades de Pointes.
GlaxoSmithKline (GSK) has announced changes to the Zofran drug label to remove the 32-mg single intravenous dose. The updated label will state that ondansetron can continue to be used in adults and children with chemotherapy-induced nausea and vomiting at the lower intravenous dose recommended in the drug label, a dose of 0.15 mg/kg administered every 4 hours for 3 doses; however, no single intravenous dose should exceed 16 mg. Information from the new clinical study will be included in the updated drug label.
The FDA will evaluate the final study results when available, and will work with GSK to explore an alternative single dose regimen that is both safe and effective for the prevention of chemotherapy-induced nausea and vomiting in adults. The new information on QT prolongation does not change any of the recommended oral dosing regimens for ondansetron. It also does not change the recommended lower dose intravenous dosing of ondansetron to prevent post-operative nausea and vomiting. As part of the ongoing safety review of ondansetron, the FDA continues to assess data about the risk of QT prolongation and will update the public when more information becomes available. Additional Information for Healthcare Professionals (updated from 9/15/2011)· ECG changes including QT interval prolongation have been observed in patients receiving ondansetron. In addition, Torsade de Pointes has been reported in some patients receiving ondansetron.
- The use of a single 32-mg intravenous dose of ondansetron should be avoided. New information indicates that QT prolongation occurs in a dose-dependent manner, and specifically at a single intravenous dose of 32 mg.
- Patients who may be at particular risk for QT prolongation with ondansentron are those with congenital long QT syndrome, congestive heart failure, bradyarrhythmias, or patients taking concomitant medications that prolong the QT interval - Electrolyte abnormalities should be corrected prior to the infusion of ondansetron.
- The lower dose intravenous regimen of 0.15 mg/kg every 4 hours for 3 doses may be used in adults with chemotherapy-induced nausea and vomiting. However, no single intravenous dose of ondansetron should exceed 16 mg due to the risk of QT prolongation.
- The new information does not change any of the recommended oral dosing regimens for ondansetron, including the single oral dose of 24 mg for chemotherapy induced nausea and vomiting.
- The new information also does not change the recommended lower dose intravenous dosing to prevent post-operative nausea and vomiting.
SOURCE: US Food and Drug Administration
segunda-feira, 2 de julho de 2012
Curta a página JOVA no facebook!
Hoje mais de 77.000 salas de cirurgia em todo o mundo realizam procedimentos sem oxímetros de pulso para monitorar pacientes. Isso significa que dezenas de milhares de vidas são perdidas a cada ano! Sem controle adequado, uma operação de rotina pode ser fatal.
O número de salas de cirurgia funcionando sem oxímetros de pulso é de 41% na América Latina, a 49% no sul da Ásia, a 70% na África sub-saariana. Enquanto isso, o número de procedimentos cirúrgicos está em alta - você sabia que agora existem mais procedimentos cirúrgicos realizados a cada ano do que bebês que nascem?
Estudos indicam que, até fechar essa lacuna e aumentar o uso de monitorização nas salas cirúrgicas em todo o mundo com um Checklist de segurança, podemos reduzir as taxas de mortalidade pela metade.
A Organização Mundial de Saúde reconheceu a importância crítica do acesso universal à oximetria de pulso no sua Desafio Global para a Segurança do Paciente Segundo (oximetria de pulso é o item número 4 na lista de verificação).
Pensando nisso, a Jornada Virtual de Anestesiologia, com o apoio do Instituto Meridional resolveu lançar um desafio! A cada 1000 pessoas que curtirem a página da JOVA no facebook, será doado um oxímetro ao projeto para ser enviado a países que falam português! Temos então Ilha da Madeira, Açores, Moçambique, Angola, Guiné-Bissau, Cabo Verde, São tomé e Príncipe e parte de Macau, Goa (estado indiano) e Timor do Leste (Oceania).
Quer participar? Veja o video e divulgue!
Curta a página da JOVA no facebook! https://www.facebook.com/AnestesiaVirtual
Siga o projeto lifebox no twitter! https://twitter.com/#!/safersurgery
Veja mais detalhes no site : http://www.lifebox.org/
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