Abstract:
BACKGROUND:It is still not known whether the spinal cytokine signaling pathways are involved in the pathophysiologic mechanism of the acute phase of heart disease. This study examines the expression pattern of tumor necrosis factor-alpha (TNF-alpha) and its two related mitogenic-activated protein kinases, p38 and Jun-N-terminal kinase (JNK), in the spinal cord in response to acute cardiac injury (ACI). METHODS:The ACI rat model was established by intra-myocardial injection of formalin. At the indicated times after the establishment of ACI, the thoracic segments of the spinal cord were harvested and Western blot was performed to determine the expression of TNF-alpha, p38 and JNK. The localization of the cytokine and the kinases was determined by immunohistochemistry and double immunofluorescence. RESULTS:In response to ACI, TNF-alpha protein was up-regulated and reached a peak level at 6 h after ACI. The up-regulated TNF-alpha was distributed in all the laminae in the spinal cord and mainly localized in the neurons, as determined by immunohistochemistry and double immunofluorescence. In response to ACI, p38 and JNK were also up-regulated in the spinal cord. The expression profiles of p38 and JNK were similar to that of activated TNF-alpha following ACI. CONCLUSIONS:This study shows that cardiac injury can induce the activation of spinal TNF-alpha, p38 and JNK. The activated spinal cytokine signaling may contribute to disease progression in the acute phase of cardiac injury in clinical practice.
journal_name
Acta Anaesthesiol Scandjournal_title
Acta anaesthesiologica Scandinavicaauthors
Dai RP,Xu JM,Tao LJ,Li L,Li ZP,Zhang JYdoi
10.1111/j.1399-6576.2006.01218.xsubject
Has Abstractpub_date
2007-03-01 00:00:00pages
365-71issue
3eissn
0001-5172issn
1399-6576pii
AAS1218journal_volume
51pub_type
杂志文章abstract::Seventeen male patients delivered a sperm sample before and 80-90 days after halothane anaesthesia, acting as their own control. The sample was tested according to WHO criteria. There was no difference before and after anaesthesia. We conclude that halothane used in normal anaesthetic concentration in combination with...
journal_title:Acta anaesthesiologica Scandinavica
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abstract:BACKGROUND:Cardiopulmonary resuscitation (CPR) has the potential to save many lives. Used indiscriminately though, it may be harmful and not in the best interest of the patient. An advance directive to refrain from resuscitation in selected patients is probably not uncommon in Sweden, but guidelines ruling this are sti...
journal_title:Acta anaesthesiologica Scandinavica
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journal_title:Acta anaesthesiologica Scandinavica
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journal_title:Acta anaesthesiologica Scandinavica
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journal_title:Acta anaesthesiologica Scandinavica
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journal_title:Acta anaesthesiologica Scandinavica
pub_type: 临床试验,杂志文章,随机对照试验
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journal_title:Acta anaesthesiologica Scandinavica
pub_type: 杂志文章,多中心研究
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pub_type: 杂志文章
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pub_type: 杂志文章
doi:
更新日期:2002-01-01 00:00:00
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journal_title:Acta anaesthesiologica Scandinavica
pub_type: 临床试验,杂志文章,随机对照试验
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journal_title:Acta anaesthesiologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1399-6576.1993.tb03710.x
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journal_title:Acta anaesthesiologica Scandinavica
pub_type: 杂志文章,随机对照试验
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更新日期:2018-07-01 00:00:00
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journal_title:Acta anaesthesiologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1399-6576.2006.01083.x
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journal_title:Acta anaesthesiologica Scandinavica
pub_type: 临床试验,杂志文章,随机对照试验
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journal_title:Acta anaesthesiologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1399-6576.1997.tb04852.x
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pub_type: 杂志文章,评审
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更新日期:2001-05-01 00:00:00
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pub_type: 杂志文章,评审
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更新日期:2005-03-01 00:00:00
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更新日期:2004-03-01 00:00:00
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journal_title:Acta anaesthesiologica Scandinavica
pub_type: 临床试验,杂志文章
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更新日期:2006-05-01 00:00:00
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journal_title:Acta anaesthesiologica Scandinavica
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journal_title:Acta anaesthesiologica Scandinavica
pub_type: 杂志文章,随机对照试验
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更新日期:2009-07-01 00:00:00
abstract:BACKGROUND:Off-pump coronary artery bypass grafting (OPCAB) can be associated with severe cardiovascular changes, thus requiring advanced haemodynamic monitoring. Our aim was to investigate the feasibility of transpulmonary single thermodilution (STD) combined with pulse-contour analysis, a newly introduced method for ...
journal_title:Acta anaesthesiologica Scandinavica
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1399-6576.2006.01247.x
更新日期:2007-04-01 00:00:00
abstract:BACKGROUND:It has been speculated that epidural anaesthesia may induce bronchoconstriction via the mechanism of a sympathetic blockade. However, this hypothesis has not been confirmed by any experimental evidence. Therefore, we investigated the effects of high thoracic epidural anaesthesia with neural sympathetic block...
journal_title:Acta anaesthesiologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1399-6576.1998.tb05085.x
更新日期:1998-01-01 00:00:00
abstract:BACKGROUND:The number of very elderly ICU patients (abbreviated to VOPs; ≥80 years) with sepsis increases. Sepsis was redefined in 2016 (sepsis 3.0) using the quick SOFA (qSOFA) score. Since then, multiple studies have validated qSOFA for prognostication in different patient categories, but the prognostic value in VOPs...
journal_title:Acta anaesthesiologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aas.13536
更新日期:2020-04-01 00:00:00
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pub_type: 杂志文章
doi:10.1111/j.1399-6576.2004.00579.x
更新日期:2005-02-01 00:00:00