Office-Based Balloon Sinus Dilation: 1-Year Follow-up of a Prospective, Multicenter Study.

Objective: Balloon sinus dilation (BSD) instruments afford the opportunity for office-based sinus procedures in properly selected patients with chronic rhinosinusitis (CRS). This study evaluated patient-reported outcomes 1 year after office-based BSD.

Methods: Adult patients with medically refractory CRS were prospectively enrolled into a multicenter, single-arm study and treated with office-based BSD under local anesthesia.

Imaging for headache: what the otolaryngologist looks for.

Diagnosing a rhinogenic cause of headache or facial pain outside of the classic definitions of chronic, acute, and subacute sinusitis can be challenging for the practicing otolaryngologist. Contact-point headaches have been clinically characterized as causing facial pain secondary to abutting mucosal contact from the lateral nasal wall to the septum. Imaging landmarks may help identify these potential contact points radiographically through revealing anatomic variants such as septal spurs and abnormally large lateral nasal structures.

Safety and outcomes following hybrid balloon and balloon-only procedures using a multifunction, multisinus balloon dilation tool.

Background: A multicenter prospective study was conducted to assess the safety and sustained effectiveness of a new instrument possessing multifunctionality as an ostium seeker, suction-irrigator, and malleable balloon-dilator indicated for treating multiple sinuses.

Methods: Endoscopic balloon-only and hybrid-balloon procedures involving dilation of the frontal recesses, maxillary ostia, and/or sphenoid sinus ostia were performed in 175 patients. One-month follow-up was required for all patients.

Office-based balloon sinus dilation: a prospective, multicenter study of 203 patients.

Background: Balloon sinus dilation (BSD) is an increasingly used tool in endoscopic sinus surgery (ESS). The tissue-sparing nature of the instrumentation allows for properly selected patients to undergo office-based procedures under local anesthesia.

Methods: This was an Institutional Review Board (IRB)-approved, prospective, 14-center trial.

Voice and deglutition functions after the supracricoid and total laryngectomy procedures for advanced stage laryngeal carcinoma.

Objectives: This investigation compared speech and deglutition functions after alternative surgical treatments for advanced stage laryngeal carcinoma: the supracricoid laryngectomy (SCL) versus the total laryngectomy (TL). Study design and setting Cohort investigation at Wayne State University School of Medicine.

Methods: Quantitative studies of laryngeal biomechanics, acoustic and speech aerodynamic features, and deglutition skills of these individuals were coupled to listener and patient self-impressions of speech and voice characteristics for group comparative analyses.

Voltage-gated Ca2+ channel Ca(V)1.3 subunit expressed in the hair cell epithelium of the sacculus of the trout Oncorhynchus mykiss: cloning and comparison across vertebrate classes.

Full-length sequence (>6.5 kb) has been determined for the Ca(V)1.3 pore-forming subunit of the voltage-gated Ca(2+) channel from the saccular hair cells of the rainbow trout (Oncorhynchus mykiss).