[PDF] Top 20 Hadad-Bassagasteguy flap in reconstruction of skull base defects after endonasal skull base surgery

... perfused flap is must for achieving the desired efficacy of the repair ...the flap (before resection) is meant to ensure the quality of the flap and there by the ...expected skull base ... See full document

... endoscopic endonasal TSS and a variety of sellar floor reconstruction methods have been recommended based on bony defect location, size and intraoperative CSF leak ...leak, reconstruction has been ... See full document

... ducible reconstruction of large skull base defects ...nasoseptal flap) has become the workhorse of endonasal reconstruction due to its versatility, good arc of rotation ... See full document

... endoscopic endonasal (40%) and combined cranio- ndoscopic approaches ...good reconstruction of the skull base defects ...pericranial flap, middle turbinate mucosal graft, fascia ... See full document

... Two authors (IM and TO) independently screened the titles and abstracts of the articles for papers reporting surgical out- comes of resected OGMs and TSMs. After full-text screening, articles that reported ... See full document

... Systematic review of skull base surgery RCTs published between 2000 and 2014 were conducted. Literature search provided 96 papers. Duplicates and trials which did not meet our inclusion criteria were ... See full document

... Fractures of the cranial vault may extend into the temporal bone perpendicular or longitudinal to the long axis of the petrous pyramid. Longitudinal fractures are usually associated with bleeding from the external ear ... See full document

... When skull base osteochondromas are included, there is a comparable number of case reports mostly located around the temporomandibular joint (TMJ) ...cranial base is extremely rare, with only one ... See full document

... Some surgical care providers have used in- trathecally-administered solutions of 0.5% to 5% (2.5-50 mg) sodium fluorescein through the lumbar space for detection and localization of skull base ... See full document

... No difference in signal characteristics was demonstrated between conventional and chondroid chordomas , nor between recurrent/ residual lesions and those imaged prior to initial surgery.[r] ... See full document

... the skull base, a reference model was created of the anterior, middle and posterior skull base with head MRI data and a dural mater reference model was also constructed; these models were ... See full document

... Other stressors like loud chatting in the OR, open doors or malfunction of medical devices can relatively easily be avoided. Correct function of medical devices, like navi- gation systems, can only be guaranteed by ... See full document

... unsatisfactory after tumor resection, a B-type ultrasound or CT scan can be used for intraoperative exploration to dis- cover intracerebral hematoma and avoid reop- eration after the patient regains ... See full document

... In this study, 242 patients underwent an operation for SBC from February 2005 to December 2014 in the skull base ward of our hospital. We developed inclusion and exclusion criteria as follows: The inclu- ... See full document

... We had a patient with an ethmoidal of causing progressive right proptosis, severe pain and nasal obstruction over 3 months (Figures 3 a) that was resected via an endoscopic sinus surgery (ESS)/debulking. Most of ... See full document

... Schwannomas are benign, slow-growing tumors that in- frequently involve the nasal cavity and paranasal sinuses. Although uncommon, direct extension with bony erosion of the anterior skull base may occur. ... See full document

... In order to browse, explore, navigate, quantify, and manipulate the skull base models, the atlas is equipped with a user-friendly browser with dedicated interaction. Browsing and exploration is facilitated ... See full document

... transnasal surgery depends primarily on the pre- sence of defects in the skull ...endoscopic surgery for various reasons (chronic rhinosinusitis, nasal septum deviation, pituitary ... See full document

... of skull base chordoma enhancement and future tumor progression/recurrence (P ⬍ ...significant after re- stricting the cohort to a 50-month follow-up period to mitigate differential follow-up time ... See full document

... large defects and high-flow ...fistula after the bone defect was closed with graft material is a frequently ...place after approximately 1 week, according to some ...that after a CSF fistula ... See full document