Introduction Intractable hemorrhage of the nasal or oropharyngeal cavities can be life
threatening, and endovascular embolization is one of the few effective treatments for severe …

Background Intractable nasal and oropharyngeal hemorrhage may be treated with
endovascular embolization, but limited data are available. We sought to evaluate the …

Life-threatening bleeding in the head and neck region requires urgent management. These
hemorrhagic lesions, for example, a ruptured pseudoaneurysm, are often treated by …

Background Severe craniofacial injury may cause intractable oronasal bleeding, which is
refractory to conventional treatments. This study will evaluate the efficacy of endovascular …

Objective To study the effect and safety of transarterial embolization (TAE) in the
management of massive hemorrhage in the nasopharyngeal and maxillofacial regions …

Objective Acute and subacute hemorrhage in the head and neck often represent a life-
threatening situation. The goal of this study is to evaluate the indications for and …

Purpose To evaluate the prognostic factors that influence the survival of patients with
traumatic intractable oronasal bleeding treated by transarterial embolization (TAE). Materials …

BACKGROUND AND PURPOSE: Life-threatening bleeding in the head and neck requires
urgent management. This study evaluated the angiographic findings related to head and …

Oronasal bleeding that continues despite oronasal packs or recurs after removal of the
oronasal packs is referred to as intractable oronasal bleeding, which is refractory to …

BACKGROUND: Severe craniofacial injury may cause intractable oronasal bleeding, a rare
but life-threatening surgical emergency that may occur in the Emergency Department (ED) …