Nodular fasciitis: a case series.

BACKGROUND: Given its rarity, varied histological presentation and often pseudosarcomatous appearance, nodular fasciitis is frequently misdiagnosed on pre-operative, intra-operative and final analyses. METHODS: Four cases of nodular fasciitis are reviewed. RESULTS: Physical and radiological findings were consistent with a parapharyngeal tumour, probably neurogenic, a level four neck mass suspicious for lymphoma; a sternoclavicular mass in a patient with a history of breast cancer suspicious for metastasis; and a cheek mass consistent with an accessory parotid tumour. Fine needle aspiration results were consistent with a neurogenic tumour in two patients and an undifferentiated malignancy in two patients. Frozen section examination most commonly included masses with spindle-type cells. The final diagnosis of nodular fasciitis was made only after permanent section and immunohistological analysis. CONCLUSIONS: In a patient with nonspecific results following investigation of a head or neck mass, nodular fasciitis should be considered. Use of appropriate immunohistochemical markers will aid in the final diagnosis.

Deep neck abscess: a retrospective review of 210 cases.

This study was performed to review our experience with deep neck abscesses (DNAs) and compare it to the experiences in the available literature, and to study changing trends within our patient population. We retrospectively studied 210 patients who had DNAs between 1981 and 1998. Peritonsillar abscesses and limited intraoral abscesses were excluded. Demographics, presentation, etiology, site of abscess, associated systemic diseases, bacteriology, radiology, treatment, airway management, and outcome were reviewed. We compared the entire group to those in the available literature and studied changing trends within this patient population. Dental infection (43%) was the most common cause, followed by intravenous drug abuse (12%) and pharyngotonsillitis (6%). The incidences of intravenous drug abuse and mandibular fractures as causes of DNA were 19% and 8%, respectively, during the period 1981 to 1990, but were only 1% each during the period 1991 to 1998. Streptococcus viridans was the most common pathogen (39% of positive cultures), followed by Staphylococcus epidermidis (22%) and Staphylococcus aureus (22%). Lateral pharyngeal space abscess was the most common DNA (43%), followed by submandibular space abscess, Ludwig's angina, and retropharyngeal space abscess (28%, 17%, and 12%, respectively). Seventy-five percent of patients with true Ludwig's angina underwent tracheotomy. Nondental infections are no longer a significant etiologic factor in DNA. Streptococcus viridans has replaced S aureus and beta-hemolytic streptococci as the most common pathogen. Lateral pharyngeal space abscess was the most common DNA; however, its incidence has progressively decreased over the past decade. Intravenous drug abuse and mandibular fractures are no longer major etiologic factors. Tracheotomy is indicated in patients with Ludwig's angina.

The role of endoscopic sinus surgery in chronic sinonasal sarcoidosis.

The aim of this study was to define a role for endoscopic sinus surgery (ESS) in the treatment of chronic sinonasal sarcoidosis. All patients seen for sinonasal sarcoidosis in an otolaryngology practice in a tertiary care center from 1991 to 2000 were reviewed. Of 86 patients, 6 were treated with ESS for an operative rate of 7%. Surgeries were performed on those patients with significant sinonasal anatomic blockage. This included nasal obstruction from nasal polyposis and chronic and recurrent acute sinusitis from granulomatous lesions of the ostiomeatal complex. Patients remained symptom free for years after surgery on a nasal steroid regimen. Endoscopic sinus surgery is a viable treatment for those few patients with nasal obstruction or chronic sinusitis due to anatomic blockage from sinonasal sarcoidosis. Although it does not eradicate the disease or prevent recurrence, it does markedly improve quality of life by relieving severe symptoms and reducing the need for systemic steroids. This is the first study to advocate a role for surgery in sinonasal sarcoidosis beyond biopsy and management of complications. Although it may not be the appropriate approach for every patient, ESS certainly should be considered in the treatment options.

A complete stylohyoid bone with a stylohyoid joint.

Different clinical entities are associated with elongation of the styloid process or ossification of the stylohyoid ligament. Although partial ossification of the stylohyoid ligament is not uncommon, complete ossification is rare. We present a rare case of complete ossification of the stylohyoid ligament. This case may represent the extreme end of the spectrum of entities known as cervicopharyngeal pain syndrome, which includes Eagle's syndrome, stylohyoid syndrome, and pseudostylohyoid syndrome.

Intraoperative fabrication of palatal prosthesis for maxillary resection.

BACKGROUND: Immediate placement of a palatal prosthesis has become the standard of care after maxillectomy or palatectomy, except when free-flap reconstruction is used. Palatal prostheses are usually fabricated preoperatively. Infrequently, the surgeon may face a situation where upper jaw resection has been performed and a prefabricated prosthesis is not available. OBJECTIVE: To describe a method of rapid intraoperative fabrication of a palatal prosthesis, which allows immediate oral intake and excellent speech. PROCEDURE: Two sheets of thermoplastic dressing (Aquaplast; WFR/Aquaplast Corporation, Wyckoff, NJ) were immersed in hot water. As they became soft and pliable, they were applied to the remaining hard palate and alveolar ridge. As the material cooled, it hardened, with its shape conforming to the remaining hard palate, alveolar ridge, and teeth. The rigid stent was then removed, trimmed, and fashioned to cover the palatal and maxillary defect. The stent was then wired to the remaining alveolar ridge and to the ipsilateral zygomatic buttress or lateral orbital rim. Removal of the stent was easily accomplished in an office setting. PATIENTS: Twelve patients required partial upper jaw resection without available prefabricated prostheses. Of these, 3 patients underwent emergency surgery for mucormycosis and 2 for bleeding malignant tumors; 3 underwent bone resection more extensive than that anticipated preoperatively; and 4 did not have prefabricated prostheses for other reasons. RESULTS: The thermoplastic prosthesis achieved its goals in all 12 patients. Eleven patients achieved oral food intake within 24 hours. One patient remained in a coma after extensive maxillary, orbital, and skull base resection for mucormycosis. The prosthesis was removed after 4 to 12 weeks and replaced with a permanent implant in 11 of the 12 patients. CONCLUSIONS: This simple, quick, and inexpensive intraoperative fabrication of palatal prosthesis requires no special expertise and equipment. It allows immediate oral intake and excellent speech.

Quality of life after great auricular nerve sacrifice during parotidectomy.

OBJECTIVE: To determine the impact of great auricular nerve (GAN) sacrifice during parotidectomy on patients' quality of life. DESIGN: Historical cohort survey of patients who had undergone GAN sacrifice during parotidectomy. SETTING: Tertiary academic otolaryngologic practice. PATIENTS AND METHODS: Fifty-three patients who had undergone GAN sacrifice during parotidectomy completed an 8-item quality-of-life survey with a 7-point response scale designed to measure outcome after GAN sacrifice during parotidectomy. RESULTS: Thirty patients (57%) reported experiencing at least 1 abnormal symptom, but the mean number of symptoms decreased significantly with time, from a mean of 2.3 during the first year to 0.2 after 5 years (P<.001). Even among patients experiencing symptoms, 23 (77%) reported only a little or no bother caused by the symptoms, and 27 (90%) reported no interference or almost none with their daily activities. The degree of bother or interference reported had a moderate positive correlation with the number of abnormal sensations reported. CONCLUSIONS: The results suggest that, while many patients experienced sensory deficits, the overall quality of life was not significantly affected after GAN sacrifice during parotidectomy. Patients who report multiple abnormal sensations, however, would benefit from additional counseling and from reassurance that the number of sensations will diminish with time. Further study evaluating the effect of preservation of the posterior branch of the GAN during parotidectomy on patients' quality of life is needed.

Powered instrumentation for transcervical removal of gigantic intrathoracic thyroid.

BACKGROUND: It is widely accepted that almost all intrathoracic goiters can be removed through the neck. For those rare gigantic goiters that cannot be removed transcervically, median sternotomy is usually recommended. During the last 11 years we used intracapsular volume reduction techniques to facilitate transcervical removal of extremely large intrathoracic goiters. Materials and Methods Of 149 patients with intrathoracic goiters, 11 patients had gigantic lesions that could not be removed transcervically. Instead of sternotomy, we used the arthroscopic or sinus microdebrider or a large-bore suction device for controlled intracapsular volume reduction. This was followed by complete removal of the gland through the neck. RESULTS: The thyroid gland was removed completely in all 11 patients. None of the patients had any evidence of intraoperative spillage of thyroid tissue. No major complications were noted. CONCLUSIONS: We have found the use of the microdebrider and/or suction device for intracapsular volume reduction to be extremely helpful for transcervical removal of gigantic intrathoracic goiters.

Transnasal endoscopic management of frontal mucoceles.

Traditional teaching has emphasized the need for complete removal of sinus mucocele to achieve a cure. With the introduction of endoscopic sinus surgical instruments and techniques, however, there has been a trend toward transnasal endoscopic management of frontal mucoceles with recurrence rates at or close to 0%. This article presents a useful classification of frontal mucoceles and the transnasal endoscopic surgical technique.

The superior turbinectomy approach to isolated sphenoid sinus disease and to the sella turcica.

Sphenoidotomy or sphenoidectomy are most commonly performed as part of a more extensive pansinus procedure. However, rhinologists may find themselves occasionally in a need to surgically treat an isolated sphenoid sinus disease. With the introduction of endoscopic sinus techniques and instrumentation, intranasal sphenoidotomy has become increasingly popular. The most common approach used is the intranasal, transethmoid sphenoidectomy. Alternatively, many surgeons perform middle turbinectomy to approach the sphenoid sinus transnasally. We describe our direct transnasal, nontransethmoid, nontransseptal approach to the sphenoid sinus. Superior tubinectomy is performed to enhance the exposure of the anterior sphenoid wall. Seventy patients underwent sphenoid sinus exploration for isolation sphenoid sinus disease or for pituitary lesions. Surgical goals were achieved in all patients and there were no complications related to the technique. The superior turbinectomy approach to isolated sphenoid sinus disease provides excellent exposure and avoids the sequelae of total ethmoidectomy or middle turbinectomy.

Resident training in head and neck flap reconstruction in U.S. academic otolaryngology programmes.

The main objective of this study was to assess resident training in head and neck flap reconstruction, and to determine the confidence of graduating residents in performing these flaps independently. Questionnaires were distributed to otolaryngology residents graduating in 1997. Respondents recorded the number of pedicled and free flap procedures they performed, or assisted with, and indicated flaps they felt confident about performing independently. Pectoralis major myocutaneous (PMMC) (n = 560, mean 6.59) and radial forearm (RF) (66, 0.78) were the most common pedicled and free flaps performed. There was a significant difference (p = 0.0002, Mann-Whitney U test) between median confidence for pedicled (44.5 per cent) and free flaps (two per cent). Ten of the 17 flaps showed a significant Pearson correlation (p < 0.05) between number of procedures performed and confidence in performing them independently. Of the pedicled flaps, latissimus dorsi (LD) showed good correlation (r = 0.67), PMMC showed low correlation (r = 0.19) and other pedicled flaps fair correlation. Of the free flaps, LD (r = 0.64) and fibula (r = 0.50) showed good correlation and rectus abdominis and RF fair correlation. There was a fair inverse correlation (r = -0.29) between numbers of pedicled and free flaps performed. Higher correlation in flaps uncommonly performed reflects greater operative training necessary to achieve the confidence for performing these flaps independently. As respondents performed greater numbers of free flaps, the number of pedicled flaps decreased. It might thus be important to train residents in all aspects of pedicled flaps. Most respondents were of the opinion that additional training in free flaps was necessary for those planning a career in head and neck reconstructive surgery.

Frontal sinus obliteration with the pericranial flap.

BACKGROUND: Frontal sinus obliteration is often accomplished by autologous grafts such as fat, muscle, or bone. These avascular grafts carry an increased risk of resorption and infection as well as donor site morbidity. Vascular regional flaps may be used to obliterate small sinuses with less morbidity. OBJECTIVES: To review our experience with the use of the pericranial flap for obliteration of the frontal sinus. METHODS: The records of 10 patients who underwent obliteration of the frontal sinus with the pericranial flap were reviewed. Demographics, indications for frontal sinus obliteration, immediate and late complications, and long-term outcome were recorded. These results were compared with those in the current literature. RESULTS: Ten sinuses were obliterated with the pericranial flap. Indications included frontal sinus mucocele, mucopyocele, frontal sinus osteomyelitis, and frontal sinus fracture. The median follow-up was 3 years. There was 1 short-term complication of persistent headache for 1 month, and there was asymptomatic recurrence of a neofrontal sinus in 1 case. CONCLUSIONS: The pericranial flap is a vascularized local flap that is easily harvested. The use of the pericranial flap avoids donor site morbidity associated with free fat or cancellous bone grafts. The pericranial flap arms the head and neck surgeon with an effective alternative to other methods of frontal sinus obliteration.

Quality of life with functional pharyngeal preservation in advanced carcinomas of the base tongue complex using an integrated trimodality approach.

Standard management of advanced carcinoma arising from the base of the tongue or infiltrating that region from contiguous areas (henceforth referred to as base of tongue complex [BTC] tumors) with radical surgery and postoperative radiation therapy results in extensive loss of function affecting deglutition, speech, and physical appearance. From January 1995, 16 patients with advanced stage BTC tumors were entered in this phase II study. Eleven patients (74%) had N2-3 neck disease. To optimize neck control, those with clinical N+ nodes at presentation had neck dissection. This was followed by hyperfractionated radiotherapy at 120 cGy twice daily to a median dose of 7,320 cGy to the primary and 6,240 cGy to areas with pathologically positive nodes. Concomitant chemotherapy was administered during weeks 1 and 4 of the radiation therapy using bolus cisplatin 75 to 100 mg/m2 on day 1 and continuous infusional 5-fluorouracil 750 to 1,000 mg/m2/d from days 1 to 4 of each chemotherapy cycle. Survival curves were plotted for various events, using actuarial life table methods. A functional assessment was made at least 1 year after completion of treatment using a previously validated Head/Neck Performance Status Scale. The median follow-up period was 23 months. There was a 100% complete response to the treatment at the primary site. The actuarial 4-year local (primary site) control was 100%, locoregional control (including nodes) was 69%, and disease-specific survival was 70% at 4 years. The predominant acute toxicity (63% incidence) was reversible grade III mucositis resulting in a median of 9 days' interruption in treatment. All of the patients were able to complete the prescribed treatment course, and there were no treatment-related deaths. Quality of Life assessment after treatment examined all facets of oropharyngeal function. Of note, none of the patients required long-term tube feedings. For the nine patients who responded to the functional assessment questionnaire, the results were excellent (score >75). The mean score for ability to eat in public was 75, mean of 76 for normalcy of diet, and 91 for understandability of speech. Concomitant hyperfractionated chemoradiation therapy produced excellent functional preservation with good long-term control in this patient group with historically poor prognosis. A 4-year actuarial local control rate of 69% was obtained, which is comparable to results of radical surgery and adjuvant radiation therapy. Further studies with modifications of fractionation and use of newer chemotherapy agents/radioprotectors will improve on these gains while reducing toxicity.

Endoscopic management of 108 sinus mucoceles.

OBJECTIVES/BACKGROUND: Traditional teaching has emphasized the need for complete removal of sinus mucoceles to achieve a cure. However, with the introduction of endoscopic sinus surgical instruments and techniques, there has been a trend toward transnasal endoscopic management of sinus mucoceles. The aim of this study is to establish the efficacy of endoscopic management of sinus mucoceles. STUDY DESIGN: Retrospective review. PATIENTS AND METHODS: Between 1988 and 2000, 103 patients with 108 paranasal sinus mucoceles were treated endoscopically. This series includes 66 frontal and frontoethmoid, 17 ethmoid, 7 sphenoethmoid, 12 sphenoid, and 6 maxillary mucoceles. Ninety patients (83.3%) had intraorbital extension and 85 of them presented with some degree of proptosis or eye displacement. Sixty patients (55.5%) had erosion of the skull base with varying degrees of intracranial extension of the mucocele. Follow- up ranged from 1 to 131/2 years with a median of 4.6 years. INTERVENTION: All patients underwent endoscopic-wide marsupialization of the mucocele cavity. Stents were used in frontal mucoceles only. RESULTS: Recurrence of a frontal mucocele was seen in 1 patient (0.9%). In 5 patients, out of 23 patients who presented with massive pansinus polyposis in addition to the mucocele, recurrent polyposis required revision surgery. However, the mucoceles did not recur in those patients. CONCLUSIONS: There is increasing evidence in the literature that endoscopic management of sinus mucoceles results in long-term control with recurrence rates at or close to 0%. Rhinologic surgeons should consider the endoscopic technique as the surgical treatment of choice.

Short-term and long-term quality of life after neck dissection.

INTRODUCTION: Quality of life (QOL) is an important outcome measure in cancer therapy. Neck dissection (ND) morbidity has been well studied, but no study has focused on the quality of life after ND specifically. METHODS: Fifty-one patients who have undergone ND completed a 6-item quality-of-life survey with a 7-point frequency and interference response scale. General QOL and comorbidity biases were evaluated with the SF-12 questionnaire and the Charlson comorbidity index. RESULTS: The following symptoms were the most commonly experienced after surgery: neck tightness (71%), numbness or burning of the ear (57%), and shoulder discomfort (53%). However, interference with daily activities was reported by only 37%, 32%, and 33% of patients with these symptoms, respectively. Within 2 years of surgery, interference with daily activities decreased to 17%, 18%, and 12%, respectively. QOL after ND was negatively associated with previous radiation, previous chemotherapy, tumor stage, and more radical neck surgery but was positively associated with time after surgery. Shoulder discomfort and neck tightness had the greatest affect on QOL. CONCLUSIONS: Our results suggest that patients should receive preoperative counseling regarding the morbidities from ND and the possible short-term and long-term impact on QOL. Further studies evaluating the relationship between primary tumor characteristics and quality of life after ND need to be undertaken.

Diabetes insipidus after pituitary surgery: incidence after traditional versus endoscopic transsphenoidal approaches.

The endoscopic transnasal approach is gaining increasing popularity as the surgical method of choice for treatment of pituitary lesions. Previous studies have shown advantages such as quicker recovery and fewer cosmetic, dental, and nasal complications. However, no study has compared the rate of diabetes insipidus (DI) between the traditional and endoscopic approaches. This study will examine the incidence of short- and long-term postoperative DI after transnasal pituitary surgery and compare it with the incidence after traditional transseptal surgery. Eighty-one patients underwent transnasal surgery for the management of pituitary lesions. Fifty-five had the traditional sublabial, transseptal, transsphenoidal surgery and 26 patients had the direct transnasal, transsphenoidal endoscopic procedure. The incidence of immediate postoperative DI was 36% in the traditional group and 15% in the endoscopic group. Short-term (>2 weeks) DI that required treatment occurred in 11 patients (20%) in the traditional group and 2 patients (7.6%) in the endoscopic group. Long-term (>6 months) incidence of DI was 7.2% in the traditional group and 3.8% in the endoscopic group. We found a decreased incidence of immediate DI after transnasal endoscopic pituitary surgery as compared with the traditional sublabial transseptal approach. However, the incidence of long-term DI was not significantly different in the two groups.

Retropharyngeal abscess secondary to penetrating foreign bodies.

A retrospective study was conducted on patients with upper aerodigestive tract foreign bodies requiring operative intervention over a 12-year period to aid in the recognition and management of foreign body associated complications. Oesophagoscopies were performed for the removal of foreign bodies in 37 patients, age one to 82 years with a male to female ratio of 1.2:1. Retropharyngeal abscesses accounted for eight of 11 foreign body-associated complications. Fish bones were the cause in six cases, chicken bone and a pen refill in one case each. An abscess was already present at the time of initial procedure in six cases and developed in two cases after successful removal of the foreign body. A high level of suspicion for a retropharyngeal abscess should be maintained in cases with perforation, and in patients with immunodeficiency.

The role of fiberoptic nasopharyngoscopy in the management of the acute airway in angioneurotic edema.

BACKGROUND: Angioneurotic edema of the upper aerodigestive tract (AEUAT) often challenges the otolaryngologist with the decision of surgical intervention versus observation. OBJECTIVE: To develop a logical approach to the evaluation and management of the airway in patients with AEUAT, emphasizing fiberoptic examination (FOE) findings. METHODS: A computer-based retrospective review of all patients diagnosed with AEUAT was performed. The charts were reviewed for demographics, etiology, medical history, presentation, physical examination, imaging studies, intervention, and outcome. Findings on FOE as well as other covariants were statistically compared. RESULTS: Seventy patients with AEUAT were identified. The etiologies consisted of 24 cases of angiotensin converting enzyme inhibitor use (33%), 10 allergic reactions (17%), 1 hereditary (1.5%), and 35 idiopathic cases (48%). Fourteen patients underwent airway intervention, including 6 tracheotomies and 8 intubations. Of the 14 patients, 5 underwent emergent intervention before fiberoptic examination, 4 had laryngeal edema only, and 5 had both laryngeal and base of tongue edema. No patients with both laryngeal and base of tongue edema were observed. The remaining 52 patients were observed in a monitored setting and required no subsequent intervention. CONCLUSION: FOE is an invaluable tool in the assessment of the compromised airway in patients with angioneurotic edema Laryngeal edema alone is an ominous physical finding. When laryngeal and pharyngeal edema are present together, the physician should consider immediate intervention. Our findings indicate that symptoms, including stridor, hoarseness, and dysphagia, do correlate with disease severity; however, they must be confirmed with fiberoptic visualization. Although sound clinical judgment should always be exercised, we present our results in the management of the acute airway in angioneurotic edema.

Unilateral pulmonary agenesis presenting as an airway lesion.

Otolaryngologists are frequently consulted to perform rigid bronchosopy in children with suspected foreign body aspiration, mucous plug occlusion of a mainstem or lobar bronchus, or other bronchial mass lesions. Chest radiographs that demonstrate unilateral lung or lobar collapse with a shift of mediastinal structures toward the affected side often prompt this referral. We describe 2 children, one with unilateral pulmonary agenesis and one with pulmonary aplasia, who presented with these radiologic findings. In each case, the definitive diagnosis was made at the time of bronchosopy. The diagnosis might have been suspected preoperatively if the chest radiographs had been reviewed with this clinical entity in mind. Because of its variable clinical presentation, diagnosis requires a high index of suspicion. Although computed tomography of the chest is diagnostic, the diagnosis may be suggested by chronic changes in the contralateral aspect of the chest wall and lung expansion on chest radiographs. Misdiagnosis may subject the patient to the unnecessary risks of bronchoscopy and to potential perforation of the rudimentary bronchus. Although pulmonary agenesis is a rare entity, it may mimic more common airway lesions. Therefore, unilateral pulmonary agenesis should be considered in the differential diagnosis of pediatric airway lesions. Arch Otolaryngol Head Neck Surg. 2000;126:1386-1389