2011
DOI: 10.1016/j.jtcvs.2010.09.015
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Pericardial effusions in the cancer population: Prognostic factors after pericardial window and the impact of paradoxical hemodynamic instability

Abstract: Postoperative hemodynamic instability after pericardial window portends a grave prognosis. Evidence of tamponade, larger effusion volumes, and positive cytologic findings may predict a higher risk of paradoxical hemodynamic instability and anticipate a need for invasive monitoring and intensive care postoperatively.

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Cited by 53 publications
(69 citation statements)
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“…Numico et al, looking at their own observations, suggested that patients with greater volume of effusion may have a better response after intrapericardial therapy (34). On the other hand, evidence of tamponade on ECG, larger effusion volume, and positive cytological findings may predict a higher risk of paradoxical hemodynamic instability after pericardial window in patients with cancer (35). Our study revealed that the degree of hemodynamic instability was insignificant for the final efficacy of rescue intrapericardial cisplatin chemotherapy.…”
Section: Treatment Of Recurrent Pericardial Effusionmentioning
confidence: 51%
“…Numico et al, looking at their own observations, suggested that patients with greater volume of effusion may have a better response after intrapericardial therapy (34). On the other hand, evidence of tamponade on ECG, larger effusion volume, and positive cytological findings may predict a higher risk of paradoxical hemodynamic instability after pericardial window in patients with cancer (35). Our study revealed that the degree of hemodynamic instability was insignificant for the final efficacy of rescue intrapericardial cisplatin chemotherapy.…”
Section: Treatment Of Recurrent Pericardial Effusionmentioning
confidence: 51%
“…It resembles hyperadrenergic stress cardiomyopathy of the left ventricle (takotsubo). It is observed more frequently in patients with malignant, large‐volume effusions and following pericardiocentesis for cardiac tamponade . It has been hypothesized that the sudden increase in preload of the thin‐walled RV following pericardial fluid drainage culminates in decreased myocardial contractility due to overstretch of myocardial sarcomeres .…”
Section: Discussionmentioning
confidence: 99%
“…It is observed more frequently in patients with malignant, large-volume effusions and following pericardiocentesis for cardiac tamponade. 2 It has been hypothesized that the sudden increase in preload of the thin-walled RV following pericardial fluid drainage culminates in decreased myocardial contractility due to overstretch of myocardial sarcomeres. 1 Others suggested that it is the decreased coronary flow resulting from large pericardial effusion that does not reverse postpericardiocentesis is the cause of the RV failure.…”
Section: Discussionmentioning
confidence: 99%
“…2 PDS after pericardiocentesis has been described more often in the literature than SCM. [2][3][4][5] However, SCM post pericardiocentesis has been underestimated because there is no objective examination to differentiate PDS from SCM. Ayoub et al 4 suggested that some reports of PDS may actually be SCM post pericardiocentesis.…”
Section: Introductionmentioning
confidence: 99%