Study: NCT01670474

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: rt-PA (2mg/2mL) actilysis
Description: At the first catheter dysfunction (Qb \< 250 ml/min) due to thrombotic event, the patient will receive rt-PA (2mg/2mL Alteplase vial - Cathflo, Boehringer Ingelheim, Ingelheim, Germany). Each lumen of the thrombosed catheter is locked with the exact volume (luminal volume) of rt-PA during 45 min. All catheters analyzed (fmDLC, polyDLC and siDLC) will be locked with the exact volume (luminal volume) of rt-PA during 45 min. Each catheter analyzed will be filled with rt-PA (2mg/2mL) if they are dysfunctional as described above in Arm/Group Descriptions: i.e. fmDLC, polyDLC amd siDLC.

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: rt-PA (2mg/2mL) actilysis
Description: At the first catheter dysfunction (Qb \< 250 ml/min) due to thrombotic event, the patient will receive rt-PA (2mg/2mL Alteplase vial - Cathflo, Boehringer Ingelheim, Ingelheim, Germany). Each lumen of the thrombosed catheter is locked with the exact volume (luminal volume) of rt-PA during 45 min. All catheters analyzed (fmDLC, polyDLC and siDLC) will be locked with the exact volume (luminal volume) of rt-PA during 45 min. Each catheter analyzed will be filled with rt-PA (2mg/2mL) if they are dysfunctional as described above in Arm/Group Descriptions: i.e. fmDLC, polyDLC amd siDLC.

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: rt-PA (2mg/2mL) actilysis
Description: At the first catheter dysfunction (Qb \< 250 ml/min) due to thrombotic event, the patient will receive rt-PA (2mg/2mL Alteplase vial - Cathflo, Boehringer Ingelheim, Ingelheim, Germany). Each lumen of the thrombosed catheter is locked with the exact volume (luminal volume) of rt-PA during 45 min. All catheters analyzed (fmDLC, polyDLC and siDLC) will be locked with the exact volume (luminal volume) of rt-PA during 45 min. Each catheter analyzed will be filled with rt-PA (2mg/2mL) if they are dysfunctional as described above in Arm/Group Descriptions: i.e. fmDLC, polyDLC amd siDLC.

Intervention type: DRUG
Group type: EXPERIMENTAL
Intervention: rt-PA
Description: At the first catheter dysfunction (Qb \< 250 ml/min) due to thrombotic event, the patient will receive rt-PA (2mg/2mL Alteplase vial - Cathflo, Boehringer Ingelheim, Ingelheim, Germany). Each lumen of the thrombosed catheter is locked with the exact volume (luminal volume) of rt-PA during 45 min. Each catheter analyzed in this study (i.e. fmDLC, polyDLC, siDLC) will be filled with rt-PA (2mg/2mL) if they are dysfunctional as described above in Arm/Group Descriptions.

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: rt-PA
Description: At the first catheter dysfunction (Qb \< 250 ml/min) due to thrombotic event, the patient will receive rt-PA (2mg/2mL Alteplase vial - Cathflo, Boehringer Ingelheim, Ingelheim, Germany). Each lumen of the thrombosed catheter is locked with the exact volume (luminal volume) of rt-PA during 45 min. Each catheter analyzed in this study (i.e. fmDLC, polyDLC, siDLC) will be filled with rt-PA (2mg/2mL) if they are dysfunctional as described above in Arm/Group Descriptions.

Intervention type: DRUG
Group type: ACTIVE_COMPARATOR
Intervention: rt-PA
Description: At the first catheter dysfunction (Qb \< 250 ml/min) due to thrombotic event, the patient will receive rt-PA (2mg/2mL Alteplase vial - Cathflo, Boehringer Ingelheim, Ingelheim, Germany). Each lumen of the thrombosed catheter is locked with the exact volume (luminal volume) of rt-PA during 45 min. Each catheter analyzed in this study (i.e. fmDLC, polyDLC, siDLC) will be filled with rt-PA (2mg/2mL) if they are dysfunctional as described above in Arm/Group Descriptions.