Laterality of sudden sensorineural hearing loss

August 27, 2014     Michael Reiss, MD; Gilfe Reiss, MD
article

Abstract

It is known that sudden sensorineural hearing loss and other otoneurologic diseases, such as tinnitus or Ménière disease, occur more frequently in the left ear than in the right. We studied lateralization of sudden deafness in 489 patients treated at Radebeul Hospital from January 2004 to December 2009. The male-to-female ratio was 1:1.24; we found a predominance of the left side only in female patients. The cause for this predominance is unclear. The slight asymmetry might indicate a greater vulnerability of the left inner ear in women, suggesting hormonal factors in the genesis of sudden deafness.

Using a sternocleidomastoid muscle flap to prevent postoperative pharyngocutaneous fistula after total laryngectomy: A study of 88 cases

August 27, 2014     Masoud Naghibzadeh, MD; Ramin Zojaji, MD; Nematollah Mokhtari Amir Majdi, MD; Morteza Mazloum Farsi Baf, MD
article

Abstract

Complications of total laryngectomy can have serious implications for the final outcome of treatment, including pharyngocutaneous fistula. We conducted a retrospective study of surgical techniques to determine how to best prevent or decrease the incidence of pharyngocutaneous fistula following total laryngectomy. We reviewed the hospital records of all patients who had undergone total laryngectomy for laryngeal carcinoma at Ghaem Hospital in Mashhad, Iran, from March 1989 through February 2005. We identified 88 such patients-80 men and 8 women. We divided this cohort into two groups according to the type of pharyngeal defect closure they received. A total of 37 patients-31 men and 6 women (mean age: 61.4 ± 5.9 yr) underwent primary closure along with a sternocleidomastoid muscle (SCMM) flap (flap group). The other 51 patients-49 men and 2 women (mean age: 61.3 ± 4.4 yr)-underwent standard primary closure without creation of an SCMM flap (nonflap group). Overall, postoperative pharyngocutaneous fistula occurred in 9 of the 88 patients (10.2%)-1 case in the flap group (2.7%) and 8 cases in the nonflap group (15.7%). The difference between the two groups was statistically significant (p < 0.001; odds ratio = 0.612, 95% confidence interval = 0.451 to 0.832), independent of other factors. We found no correlation between fistula development and age (p = 0.073), sex (p = 0.065), or tumor location (p = 0.435). Likewise, we found no correlation between tumor location and either sex (p = 0.140) or age (p = 0.241). We conclude that including an SCMM flap in the surgical process would significantly decrease the development of fistula, regardless of age, sex, and tumor site.

A study of adherence to the AAO-HNS "Clinical Practice Guideline: Adult Sinusitis"

August 27, 2014     Ilaaf Darrat, MD; Kathleen Yaremchuk, MD; Spencer Payne, MD; Michelle Nelson, MBA, CPC
article

Abstract

A retrospective study was conducted to determine if physicians in otolaryngology practice adhered to the clinical practice guideline for adult sinusitis that had been issued by the American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNS) 3 years earlier. We analyzed data obtained from the charts of 90 adults who had presented to an otolaryngology outpatient department with a diagnosis of chronic rhinosinusitis (CRS), acute bacterial rhinosinusitis (ABRS), or acute viral rhinosinusitis (AVRS); there were 76 cases of CRS, 11 cases of ABRS, and 3 cases of AVRS. Our goal was to ascertain how closely the treating physician had adhered to the AAO-HNS recommendations with respect to diagnosis, treatment, and prevention of these diseases. The study group was made up of 10 otolaryngologists. We evaluated 7 clinical practice metrics for CRS, 7 metrics for ABRS, and 3 for AVRS. We found that individual physician adherence rates for cases of CRS ranged from 0 to 100%; average scores for the 7 metrics ranged from 4 to 88%. For cases of ABRS, adherence scores ranged from 0 to 100%; average scores for the 7 metrics ranged from 0 to 41%. For AVRS, the rate of adherence for all 3 metrics was 0%. This study revealed wide variations in adherence to the AAO-HNS guideline, but overall adherence was generally poor. Adherence appeared to be worse for the acute types of rhinosinusitis than for chronic rhinosinusitis. In view of these findings, a worksheet was developed that clinicians could use to improve compliance with the guidelines.

Introduction Clinical practice guidelines are “systematically developed statements to assist practitioner and patient decisions about appropriate healthcare for specific clinical circumstances.”1

Resident editorial board members

August 27, 2014     Robert T. Sataloff, MD, DMA, FACS, Editor-in-Chief
article

We were not surprised by the fact that many of the residents' reviews were insightful and added valuable observations used in the decision-making process.

Resident editorial board members  

Paragangliomas of the head and neck: Imaging assessment

August 27, 2014     Alejandro Zuluaga, MD; Daniel Ocazionez, MD; Roy Riascos, MD; Enrique Palacios, MD; Carlos S. Restrepo, MD
article

Abstract

Paragangliomas are uncommon tumors that arise from the parasympathetic neuroectodermal ganglionic cells and have been described in numerous anatomic locations, most commonly in the abdomen. Head and neck paragangliomas are classified into carotid body (most common), vagal, and jugulotympanic types. Computed tomography is the initial imaging modality of choice for the preoperative assessment of the extent of paragangliomas. Magnetic resonance imaging and selective angiography provide more detail of the surrounding tissues and vasculature. Surgical resection is the treatment of choice.

Introduction The parasympathetic nervous system is the site of origin of paragangliomas (PGLs) localized in the head and neck region. These head and neck PGLs are usually benign and hormonally inactive.1

Fungal otitis externa as a cause of tympanic membrane perforation: A case series

August 27, 2014     James Eingun Song, MD; Thomas J. Haberkamp, MD; Riddhi Patel, MD; Miriam I. Redleaf, MD
article

Abstract

We describe a series of 11 patients-8 men and 3 women, aged 18 to 70 years (mean: 46.0)-who had fungal otitis externa that had been complicated by a tympanic membrane perforation. These patients had been referred to us for evaluation of chronic, mostly treatment-refractory otitis externa, which had manifested as otorrhea, otalgia, and/or pruritus. Seven of the 11 patients had no history of ear problems prior to their current condition. Five patients had been referred to us by a primary care physician and 4 by an otolaryngologist; the other 2 patients were self-referred. All patients were treated with a thorough debridement of the ear and one of two antifungal medication regimens. Eight of the 11 patients experienced a complete resolution of signs and symptoms, including closure of the tympanic membrane perforation. The other 3 patients underwent either a tympanoplasty (n = 2) or a fat-graft myringotomy (n = 1) because the perforation did not close within a reasonable amount of time. This series demonstrates that the nonspecific signs and symptoms of fungal otitis externa can make diagnosis difficult for both primary care physicians and general otolaryngologists. This study also demonstrates that most cases of tympanic membrane perforation secondary to fungal otitis externa will resolve with cleaning of the ear and proper medical treatment. Therefore, most patients with this condition will not require surgery.

Two cases of pyogenic granuloma in pregnancy

August 27, 2014     Alex Fernandez, MS; Jason Hamilton, MD, FACS; Raphael Nach, MD
article

Management and treatment of rhinologic issues in pregnant patients can be complex because of the limited availability of safety data.

A 29-year-old pregnant woman presented with a history of recurrent epistaxis treated elsewhere by cauterization. She had also required packing, and she presented to our office for packing removal. After removal of packing, nasal endoscopy was performed, demonstrating a right-sided pedunculated mass arising from Little's area (figure). This...

Primary diffuse large B-cell lymphoma of the ethmoid sinus: A case report

August 27, 2014     Jing-pu Yang, MD; Lian-ji Wen, MD; Chun-shun Jin, MD; Yan Liu, MD
article

Abstract

B-cell lymphoma of the paranasal sinuses is rare. We present the case of a 42-year-old woman who presented with proptosis, diplopia, and vision disturbances in the right eye. She was diagnosed with diffuse large B-cell lymphoma of the ethmoid sinus. We describe the general clinical presentation, diagnosis, and differential diagnosis of this entity, and we review the pathology of diffuse large B-cell lymphoma.

Tympanic membrane perforation with squamous epithelial ingrowth

August 27, 2014     Danielle M. Blake, BA; Alejandro Vazquez, MD; Senja Tomovic, MD; Robert W. Jyung, MD
article

The squamous epithelium of the tympanic membrane and external auditory canal exhibits an inherent migration pattern to facilitate the exfoliation of keratinizing squamous cells as part of a natural cleansing mechanism.

A 67-year-old man presented with right-sided tinnitus and hearing loss. He had first noticed the tinnitus 7 months earlier and described it as an “oohing” sound. It was constant but improved when he was busy or with masking. He denied tinnitus in the left ear. He reported slight right-sided hearing loss but felt his hearing was normal...

Transnasal endoscopic resection of a calcifying cystic odontogenic tumor

August 27, 2014     Daniel Schuster, MD; Joel Cure, MD; Bradford A. Woodworth, MD
article

Abstract

Calcifying cystic odontogenic tumor (CCOT) is a rare histologic subtype of odontogenic tumor. Treatment requires complete enucleation. We report what we believe is the first case of CCOT to be removed via a transnasal endoscopic approach. A 16-year-old boy was referred to our department by his dentist for evaluation of an expansile mass of the left maxillary sinus. The dentist had noted an area of hyperlucency of the left palate during a routine examination. Computed tomography confirmed the presence of a large tumor. Complete resection of the tumor was achieved via a transnasal endoscopic surgical approach. Resection of odontogenic tumors is necessary because of their tendency to expand and produce a mass effect on surrounding structures. We believe resection via an entirely transnasal endoscopic approach is a valuable and important technique in the treatment of odontogenic tumors that leaves the patient with a more cosmetically acceptable postoperative appearance.

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