0 mm, length 15 mm, catheter balloon coronary for recanalization
of chronic occlusions diameter 1.
Background: Early neurological deterioration (END) is a prominent issue after recanalization
Although complete recanalization
is uncommon, complete or extensive recovery can be achieved with anticoagulant therapy.
Partial success was defined as successful recanalization
of the tibial vessel but with limited flow into the pedal arch or where target angiosome revascularization was not achieved.
Embolic stroke due to internal carotid dissection: noninvasive monitoring of recanalization
by color Doppler flow imaging and transcranial Doppler.
On this basis, no-reflow phenomenon easily occurs when the ischemic region cannot immediately be perfused with sufficient blood after recanalization
for blood flow recovery.
However, due to advancement of guidewires, devices, and techniques in recent years, successful recanalization
may now be achieved in as many as 80% of the CTO lesions.
This finding is supported by clinical studies that have demonstrated successful recanalization
after the IVT therapy in ischemic stroke caused by AF [21, 22].
On follow up after six weeks patient was completely asymptomatic, indirect laryngoscopy revealed mobile vocal cords bilaterally and Doppler ultrasound of the neck showed only partial recanalization
After 20 sessions of hyperbaric oxygen (HBO) therapy, the patient's retinal edema had regressed, fundus fluorescein angiography showed recanalization
of the cilioretinal artery, the inferior hemivisual field defect on computerized visual field testing had substantially decreased, and his visual acuity improved to 20/20 (see pages 244-247).
Some degree of thrombus recanalization
eventually follows allowing partial drainage of retinal blood flow.
In three studies in which recanalization
was evaluated in children, recanalization
was not found in 11-16% of the patients (1, 10, 17).