Articles

Massive myiasis in an advanced metastatic neck tumor

April 27, 2015     Tomasz Rowicki, MD, PhD; Mirosława Pietniczka-Załęska, MD, PhD

Abstract

Only a small number of cases of myiasis have been previously reported in patients with a head and neck malignancy; most of these occurred in patients with primary or metastatic skin cancer. We report a case of massive Lucilia sericata myiasis in the neck of a 57-year-old man with primary squamous cell carcinoma of the larynx and hypopharynx that metastasized to the neck lymph nodes. The neck disease manifested as necrosis and skin involvement. Clinical examination revealed an extensive wound within the neck tumor at levels II and V on the right that was heavily infested with maggot larvae. Removal of larvae clusters was performed, and the isolated larvae were subsequently identified as L sericata. To the best of our knowledge, this is the first report of an infestation of L sericata myiasis in a metastasis to the neck lymph nodes.

Chronic discharging ear and multiple cranial nerve pareses: A sinister liaison

April 27, 2015     Mainak Dutta, MS; Dipankar Mukherjee, MS; Subrata Mukhopadhyay, MS

SCC of the temporal bone might well represent the extreme of the “inflammation-metaplasia-dysplasia-carcinoma” sequence, with chronic otitis media representing the inflammation.

Use of tragal cartilage grafts in rhinoplasty: An anatomic study and review of the literature

April 27, 2015     Amr N. Rabie, MD; Jerry Chang, MD; Ahmed M.S. Ibrahim, MD; Bernard T. Lee, MD; Samuel J. Lin, MD

Abstract

We conducted a cadaveric study to determine the size of cartilage grafts that can be taken from the tragus without distorting tragal anatomy. Our subjects included 7 fresh cadavers-3 male and 4 female (age at death: 61 to 87 yr). Tragal cartilage grafts were harvested while leaving the lateral 3 mm of the tragal cartilage in situ to preserve the anatomic shape of the tragus. The grafts were measured and their dimensions recorded. The craniocaudal dimensions of the tragal cartilages ranged from 15 to 30 mm (mean: 21.6), and the width of each specimen ranged from 10 to 23 mm (mean: 15.3). The thickness of the cartilage was approximately 1 mm. The grafts were slightly curved along their long axis. We also review the literature regarding the dimensions of different grafts used in rhinoplasty, knowledge of which can help in preoperative planning. Tragal cartilage grafts have been used as shield, alar contour, alar batten, lateral crural onlay, dorsal onlay, and infratip lobule grafts. When a straight and/or thick graft is needed, two strips of tragal cartilage can be sutured in a mirror-image configuration.

Schneiderian papilloma of the sinonasal tract

April 27, 2015     Lester D.R. Thompson, MD

The overall clinical presentation of Schneiderian papillomas is quite nonspecific, with nasal obstruction, polyps, headache, epistaxis, and rhinorrhea the most common symptoms.

Use of the chorda tympani nerve in reconstruction of the ossicular chain

April 27, 2015     Yi Qiao, MD; Wen-Wen Chen, MD; Ya-Xin Deng, MD; Jun Tong, MD

Abstract

We conducted a study to assess the use of the chorda tympani nerve in reconstruction of the ossicular chain. We retrospectively examined the medical records of 141 patients (154 ears) who had undergone middle ear surgery with 12 months of follow-up. The study population was made up of 58 males and 83 females, aged 9 to 83 years (mean: 45). These patients were divided into three groups based on the specific type of surgery they had undergone: in 35 patients, the chorda tympani nerve was used to spring and press the auricular bone prosthesis (CTN group); in 67 patients, the tympanic membrane was used to spring and press the auricular bone prosthesis (TM group); and in 39 patients, a gelatin sponge was used to support the auricular bone prosthesis (GS group). We compared pre- and postoperative air-bone gaps (ABGs) in each group, as well as the differences between these gaps among the three groups. We found significant differences between the pre- and postoperative ABGs in all three groups (all p < 0.01). These differences were also compared between the CTN and TM groups (t = 0.41; p > 0.05), between the CTN and GS groups (t = 2.07; p < 0.05), and between the TM and GS groups (t = 2.51; p < 0.05). In the CTN group, 1 patient experienced temporary postoperative hypogeusia, and another developed a mild case of delayed facial paralysis; both patients recovered within 2 weeks. We conclude that the chorda tympani nerve can be used to repair the ossicular chain to improve hearing without causing taste and facial nerve dysfunction and without the need for a second operation.

Protracted hypocalcemia following post-thyroidectomy lumbar rhabdomyolysis secondary to evolving hypoparathyroidism

March 2, 2015     Usman Y. Cheema, MD; Carrie N. Vogler, PharmD, BCPS; Joshua Thompson, PharmD; Stacy L. Sattovia, MD, FACP; Srikanth Vallurupalli, MD

Abstract

Rhabdomyolysis is characterized by skeletal muscle breakdown. It is a potential cause of serious electrolyte and metabolic disturbances, acute kidney insufficiency, and death. Recently, rhabdomyolysis has been increasingly recognized following certain surgical procedures. We discuss the case of a morbidly obese 51-year-old woman who developed postoperative rhabdomyolysis of the lumbar muscles following a prolonged thyroidectomy for a large goiter. We discuss how her morbid obesity, the supine surgical position, the duration of surgery (including prolonged exposure to anesthetic agents), and postoperative immobility contributed to the development of rhabdomyolysis. Immediately after surgery, the patient developed hypocalcemia, which was likely due to rhabdomyolysis since her serum parathyroid hormone level was normal. Later, however, persistent hypocalcemia despite resolution of the rhabdomyolysis raised a suspicion of iatrogenic hypoparathyroidism, which was confirmed by a suppressed parathyroid hormone level several days after surgery. In post-thyroidectomy patients with risk factors for rhabdomyolysis, maintaining a high degree of clinical suspicion and measuring serum creatine kinase and parathyroid hormone levels can allow for an accurate interpretation of hypocalcemia.

Multifocal inverted papillomas in the head and neck

March 2, 2015     Jyoti Sharma, MD; David Goldenberg, MD; Henry Crist, MD; Johnathan McGinn, MD

Abstract

Inverted papilloma is a rare benign neoplasm that usually originates in the lateral nasal wall. It can be a locally aggressive lesion and invade nearby structures. While primarily a nasal neoplasm, cases of an inverted papilloma involving the temporal bone, pharynx, nasopharynx, and lacrimal sac have been reported. We describe the case of a 67-year-old man with a history of nasal inverted papilloma who presented with a recurrent nasal mass and a large mass on the left side of his upper neck. The patient's history included inverted papillomas in multiple locations: the temporal bone, the sinonasal tract, and the nasopharynx. The new neck mass raised a concern for malignant degeneration and metastasis, but pathology demonstrated that it was a benign inverted papilloma. No clear etiology for the new neck lesion was evident except for an origin in salivary gland tissue. However, there was no physical connection between the neck mass and the submandibular gland identifiable on pathologic evaluation. This case illustrates the need for an aggressive primary resection to minimize local recurrence, as well as adequate surveillance to address recurrences early. Given the potential for multicentricity, patients with a typical sinonasal inverted papilloma should undergo a complete head and neck examination as part of their follow-up.

Minimally invasive drainage of a posterior mediastinal abscess through the retropharyngeal space: A report of 2 cases

March 2, 2015     Dan Lu, MD; Yu Zhao, MD, PhD

Abstract

Foreign-body ingestion is a common cause of esophageal perforation, which can lead to a fatal posterior mediastinal abscess. Routine treatments include the drainage of pus through the esophageal perforation, thoracotomy, and videothoracoscopic drainage. We present 2 cases of posterior mediastinal abscess caused by esophageal perforation. Both patients-a 44-year-old woman and an 80-year-old man-were successfully treated with a novel, minimally invasive approach that involved draining pus through the retropharyngeal space; drainage was supplemented by the administration of broad-spectrum antibiotics and nasal feeding.

Thyroid gland follicular carcinoma

March 2, 2015     Lester D.R. Thompson, MD

The recommended treatment is lobectomy or total thyroidectomy, with or without radioablation. The choice depends on the size and stage of the tumor, extent of lymphovascular invasion, and patient's age.

The harm of ham hocks: Foreign body impaction in long-standing multiple sclerosis

March 2, 2015     Anish Patel, MD; Jacqueline Weinstein, MD; Mandy Weidenhaft, MD; Enrique Palacios, MD, FACR

The incidence of foreign body impaction in neurologic dysfunctional swallowing, such as in multiple sclerosis (MS), has been not widely reported.

Lipoid proteinosis of the larynx

March 2, 2015     Jagdeep Singh Virk, MA(Cantab), MRCS, DOHNS; Sonal Tripathi, BSc, MBChB; Ann Sandison, FRCPath; Guri Sandhu, MD, FRCS, FRCS(ORL-HNS)

here is no accepted gold standard of management, but surgery should be used judiciously in selected patients to improve voice function and maintain the airway. Long-term follow-up and repeat procedures are usually required for disease control, and genetic counseling may be needed.

Necrotizing tonsillitis caused by group C beta-hemolytic streptococci

March 2, 2015     Jassem M. Bastaki, DMD, MPH

Abstract

Tonsillitis and pharyngitis are among the most common infections in the head and neck. Viral tonsillitis is usually caused by enterovirus, influenza, parainfluenza, adenovirus, rhinovirus and Epstein-Barr virus (causing infectious mononucleosis). Acute bacterial tonsillitis is most commonly caused by group A beta-hemolytic streptococci. On the other hand, pseudomembranous and necrotizing tonsillitis are usually caused by fusiform bacilli and spirochetes. Here we report what is, to our knowledge, the first case of necrotizing tonsillitis caused by group C beta-hemolytic streptococci.

Septic arthritis: A unique complication of nasal septal abscess

March 2, 2015     Steven M. Olsen, MD; Cody A. Koch, MD, PhD; Dale C. Ekbom, MD

Abstract

Nasal septal abscesses (NSAs) occur between the muco-perichondrium and the nasal septum. They most often arise when an untreated septal hematoma becomes infected. The most commonly reported sequela is a loss of septal cartilage support, which can result in a nasal deformity. Other sequelae include potentially life-threatening conditions such as meningitis, cavernous sinus thrombosis, brain abscess, and subarachnoid empyema. We report the case of a 17-year-old boy who developed an NSA after he had been struck in the face with a basketball. He presented to his primary care physician 5 days after the injury and again the next day, but his condition was not correctly diagnosed. Finally, 7 days after his injury, he presented to an emergency department with more serious symptoms, and he was correctly diagnosed with NSA. He was admitted to the intensive care unit, and he remained hospitalized for 6 days. Among the abscess sequelae he experienced was septic arthritis, which has heretofore not been reported as a complication of NSA. He responded well to appropriate treatment, although he lost a considerable amount of septal cartilage. He was discharged home on intravenous antibiotic therapy, and his condition improved. Reconstruction of the nasal septum will likely need to be pursued in the future.

Plexiform schwannoma of the posterior pharyngeal wall in a patient with neurofibromatosis 2

March 2, 2015     Luca Raimondo, MD; Massimiliano Garzaro, MD; Jasenka Mazibrada, MD, PhD; Giancarlo Pecorari, MD; Carlo Giordano, MD

Abstract

We report a case of plexiform schwannoma of the posterior pharyngeal wall that occurred in a 37-year-old man who had been previously diagnosed with neurofibromatosis type 2 (NF2). Plexiform schwannoma has been rarely reported in association with NF2. Moreover, as far as we know, only 6 cases of posterior pharyngeal wall schwannoma have been previously reported in the literature, none of which was associated with NF2 and none of which was histopathologically differentiated in schwannoma or plexiform schwannoma. The patient was treated with laser excision of the tumor via a transoral route, and at 6 and 12 months of follow-up, he exhibited no signs of recurrence. To the best of our knowledge, our patient represents the first reported case of a posterior pharyngeal wall schwannoma that occurred in association with NF2 and the first case in which the schwannoma was removed via transoral laser excision. This case illustrates that plexiform schwannoma is a possible finding in NF2 and that transoral laser excision is a safe surgical procedure in such a case.

The paramedian forehead flap for nasal lining reconstruction

March 2, 2015     Joshua D. Rosenberg, MD; Nikita Gupta, MD

The importance of reconstructing nasal lining defects cannot be overstated, especially for composite defects also involving the framework and skin soft-tissue envelope.

Common carotid artery dissection: A rare cause of acute neck swelling

March 2, 2015     Muhammad Adil Abbas Khan, MBBS, MRCS, DOHNS, FCPS(Plast); Alasdair Moffat, MBBS; Waseem Ahmed, MBBS, MRCS, DOHNS; Julian Wong, MBBS, FRCS(Vasc); Changez Jadun, MBBS, FRCR

Abstract

Spontaneous carotid artery dissection is a rare condition with potentially devastating consequences. Internal carotid artery and vertebral artery dissections have been implicated as the cause of 20% of strokes occurring in patients younger than 45 years. We describe a very rare case of a nontraumatic common carotid artery dissection in a 45-year-old man that was initially misdiagnosed as a sternocleidomastoid hematoma. This case highlights the need for vigilance for this often-missed diagnosis, as well as the indication for noninvasive imaging in unidentified neck swellings.

Streamlined bilateral otologic surgery: How I do it

March 2, 2015     Tara E. Brennan, MD; Miriam I. Redleaf, MD

Abstract

Bilateral simultaneous otologic surgery is being performed more commonly among otologists. The benefits of performing bilateral simultaneous cochlear implants in the pediatric population, in particular, have become increasingly recognized as the safety and efficacy of this operation have been recognized in the literature. Here we present a streamlined method of performing bilateral simultaneous otologic surgery that emphasizes midline placement of facial nerve electrodes and a method of sterile preparation and draping that affords direct exposure to both ears at one time, without the need to turn the head or adjust the drapes multiple times throughout the operation. Our approach facilitates frequent and efficient alternation between ears throughout the operation, optimizing efficiency of motion and instrumentation for the surgeon, and reducing overall operative and general anesthesia time for the patient.

World Voice Day 2015

March 2, 2015     Robert T. Sataloff, MD, DMA, FACS, Editor-in-chief

The 2015 theme is “Voice: The original social media.”

Previous gastric bypass surgery complicating total thyroidectomy

March 2, 2015     Bianca Alfonso, MD; Adam S. Jacobson, MD; Eran E. Alon, MD; Michael A. Via, MD

Abstract

Hypocalcemia is a well-known complication of total thyroidectomy. Patients who have previously undergone gastric bypass surgery may be at increased risk of hypocalcemia due to gastrointestinal malabsorption, secondary hyperparathyroidism, and an underlying vitamin D deficiency. We present the case of a 58-year-old woman who underwent a total thyroidectomy for the follicular variant of papillary thyroid carcinoma. Her history included Roux-en-Y gastric bypass surgery. Following the thyroid surgery, she developed postoperative hypocalcemia that required large doses of oral calcium carbonate (7.5 g/day), oral calcitriol (up to 4 μg/day), intravenous calcium gluconate (2.0 g/day), calcium citrate (2.0 g/day), and ergocalciferol (50,000 IU/day). Her serum calcium levels remained normal on this regimen after hospital discharge despite persistent hypoparathyroidism. Bariatric surgery patients who undergo thyroid surgery require aggressive supplementation to maintain normal serum calcium levels. Preoperative supplementation with calcium and vitamin D is strongly recommended.

Maxillary sinus cyst containing a bone chip

March 2, 2015     Jae-Hoon Lee, MD

If bone fragments in the sinus can be removed, the patient's prognosis is usually excellent.

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