Intrapleural r-tPA in association with low-molecular heparin may cause massive hemothorax resulting in hypovolemia.

Massive Spontaneous Hemothorax in a Child with Hemophilia

Safety and feasibility of intravenous thrombolytic therapy in Iranian patients with acute ischemic stroke

  Background: Thrombolytic therapy is the only approved treatment for acute cerebral ischemia. The hemorrhagic transformation is the greatest complication of this treatment, which may occur after recanalization of occluded artery. The aim of this study was to determine factors associated with clinical improvement and worsening in patients with acute ischemic stroke treated with intravenous th...

Acute hypoxemic respiratory failure following intrapleural thrombolytic therapy for hemothorax.

Intrapleural instillation of thrombolytic agents has been useful in the treatment of hemothorax when thoracostomy tube drainage is unsuccessful. We present a patient who developed acute hypoxemic respiratory failure following the intrapleural instillation of both streptokinase and urokinase 24 h apart. Hypoxemia most likely resulted from a direct effect of the products of fibrinolysis on the pu...

Influence of heparin molecular size on the induction of C-terminal unfolding in β2-microglobulin

Dialysis-related amyloidosis (DRA) is characterized by accumulation of amyloid β2-microglobulin (β2m) in the interstitial matrix. Matrix substances such as heparin have reportedly been strongly implicated in the pathogenesis of dialysis-related amyloidosis. In clinical setting of hemodialysis, two types of heparin, i.e., high and low molecular heparin (H.M.H. and L.M.H.) have been routinely use...

Management of Intrapleural Sepsis with Once Daily Use of Tissue Plasminogen Activator and Deoxyribonuclease.

BACKGROUND Pleural infection remains a significant cause of morbidity, mortality, prolonged hospital stay, and increased healthcare costs, despite advances in therapy. Twice daily intrapleural tissue plasminogen activator (tPA)/deoxyribonuclease (DNase) initiated at the time of diagnosis has been shown to significantly improve radiological outcomes and decrease the need for surgery. OBJECTIVE...