Delayed laryngeal implant infection and laryngocutaneous fistula after medialization laryngoplasty.

BACKGROUND: Medialization laryngoplasty is a common procedure for voice rehabilitation in patients with unilateral vocal fold paralysis. Complications are uncommon and delayed infections involving implants are rare. We report a delayed infectious complication following an animal scratch resulting in a laryngocutaneous fistula. METHODS: Case report. RESULTS: A 73-year-old female underwent a successful and uneventful medialization laryngoplasty for idiopathic unilateral vocal fold paralysis using a silastic implant. More than one year after surgery, she presented with an anterior neck infection following an animal scratch with CT neck findings of a left strap muscle abscess. After incision and drainage, cultures grew methicillin-resistant Staphylococcus aureus. Despite culture-directed antibiotic therapy, the neck continued to drain persistently. Laryngoscopy with stroboscopy revealed a medialized vocal fold with no obvious granulation tissue and normal mucosal pliability. The patient underwent neck exploration revealing a laryngocutaneous fistula. Thus, both the fistulous tract and implant were removed. The wound was closed with a strap muscle advancement into the laryngoplasty window. One month after surgery and antibiotics, the patient had no signs of recurrent neck infection, with a well-healing wound and stroboscopic findings of complete glottic closure, symmetric vocal fold oscillation and acceptable phonation with mild supraglottic compression. CONCLUSIONS: Delayed complications of medialization laryngoplasty are rarely reported. This case demonstrates a delayed infection of a laryngeal implant after an animal scratch requiring implant removal, local tissue reconstruction, and culture-directed antibiotic therapy.

Lethal manifestations of angioedema.

An 86-year-old woman with a history of angioedema was found dead at her home address. She had recently complained of a swollen tongue. At autopsy the tongue was grossly edematous, protruding from the mouth. There was also marked edema of the tonsillar fossae, epiglottis and glottic inlet, causing critical obstruction. Histology of the tongue and upper airway demonstrated marked submucosal edema. Death was attributed to upper airway obstruction due to angioedema of the tongue, oropharynx and glottic inlet. Angioedema is characterized by localized non-pitting edema of the deep dermis and subcutaneous/submucosal tissues. It may be acute or chronic, acquired or inherited. Sudden death may result from critical airway occlusion, although both stroke and ischemic heart disease are known to occur. Post mortem genetic testing for hereditary variants can be conducted for SERPING1 gene and F12 gene/THR328 mutations.

[An Adult Case of Difficult Intubation Caused by Late Complications of Radiotherapy for Pediatric Neck Malignancy, as well as a Later Laryngeal Elevation Surgery].

We present a case of a 32-year-old female who underwent endoscopic sinus surgery under general anesthesia. She had been diagnosed as rhabdomyosarcoma of her neck at 5 years of age, and received tumor resection and chemoradiotherapy. Afterwards, she was suffering from dysphagia as a late complication of radiotherapy. She received laryngeal elevation surgery at 24 years of age, in order to improve swallowing disturbance. With rapid induction of anesthesia, she was easily ventilated with mask and bag. However, it was difficult to visualize her vocal cord with various intubating apparatus, because of her mandible hypoplasia, small oral cavity, and laryngeal elevation. After all, we were able to intubate her trachea using Pentax Airway-scope® (AWS) with a Pediatric-type INTLOCK Blade™ (ITL-P). Radiotherapy for head and neck malignancy at childhood causes various late complications, leading to difficult intubation. Meanwhile, laryngeal elevation surgery for dysphagia anatomically makes intubation more difficult An adult who has such past history should be expected as an extremely difficult intubation case, and we must be prepared with various intubating apparatus including AWS with ITL-P.

Oropharyngolaryngeal disorders in scleroderma: development and validation of the SLS scale.

Systemic sclerosis (SSc) is a multisystemic disorder characterized by functional and structural abnormalities of small blood vessels and fibrosis of the skin and internal organs. Eighty percent of subjects with SSc have orofacial manifestations. No tests for oral manifestations have been validated for this pathology, and in the literature there are few studies of speech therapy for subjects with SSc. These facts suggested the need for an exhaustive assessment of mouth mobility and muscle strength, and also of swallowing and voice, in order to plan a targeted and effective speech therapy. The Scleroderma Logopedic Scale (SLS) has been developed to assess disorders in five domains: Impairment, Swallow, Voice, Multifield, and Quality of Life. Perception of these disorders was assessed in 84 subjects with SSc and in 40 healthy subjects. After the first draft, a shorter form (39 items) was obtained after statistical analysis. This scale showed good discriminant and concurrent validity. Internal consistency was good: three of five subscales had a Cronbach alpha coefficient higher than 0.8. The test/retest coefficient for the total score was 0.94. Thirty-six percent of examined subjects showed moderate to severe oropharyngolaryngeal disorders. Swallowing disorders and impairment of mouth (e.g., decrease in mobility and strength) were the most commonly reported problems. Conversely, the change of voice due to the pathology was not perceived as a problem. Fifty-five percent of subjects reported a decreased level of quality of life.

Features of oral, pharyngeal, and laryngeal lesions in bullous pemphigoid.

Bullous pemphigoid is an autoimmune bullous disease characterized by skin lesions, with or without oral lesions. The occurrence of pharyngolaryngeal lesions is very rare in affected patients. We conducted a study to investigate the characteristics of oral and pharyngolaryngeal lesions in bullous pemphigoid. Our study population was made up of 6 consecutively presenting outpatients-2 men and 4 women, aged 40 to 83 years (mean: 68.2)-who had been referred to our department over an 11-year period. Presenting symptoms included sore throat in all 6 patients and oral pain in 3. The sites of mucosal lesions included the soft palate, epiglottis, gingiva, hypopharynx, tongue, nasal cavity, and buccal mucosa. These lesions appeared as erosions, erosions with white coating, erythematous patches, and/or blisters. Mucosal lesions preceded skin lesions in 2 patients, appeared after skin lesions in 1 patient, and appeared simultaneously with skin lesions in 3 patients. We conclude that bullous pemphigoid sometimes involves the mucosa, such as that of the laryngopharynx and the oral cavity, and it can manifest as skin lesions. In the differential diagnosis of refractory pharyngolaryngeal lesions, bullous pemphigoid should be considered.

Mucosal morbidity in patients with epidermolysis bullosa acquisita.

BACKGROUND: Epidermolysis bullosa acquisita is an acquired inflammatory and/or dermolytic subepidermal blistering disease characterized by IgG autoantibodies to type VII collagen. Four patients with documented epidermolysis bullosa acquisita were evaluated by a multidisciplinary team of care providers (4 dermatologists, an ophthalmologist, a radiologist, a voice and speech specialist, and an otolaryngologist) for 1 to 5 years to characterize mucosal involvement and its complications and response to treatment. Patients were evaluated clinically and by slitlamp examinations, endoscopies, computed tomographic scans, and videofluorographic swallowing studies. Spiral computed tomographic scans for virtual endoscopy were used for the nontraumatic evaluation of airways in 2 patients with respiratory tract compromise. OBSERVATIONS: Involvement of 5 or more mucosal sites--mouth, nose, conjunctiva, pharynx, and larynx--was documented in all patients. Complications included ankyloglossia, periodontal disease, scarring and crusting of nasal mucosa, symblepharon formation, obstruction of nasolacrimal ducts, deformation of the epiglottis, impaired phonation, dysphagia, esophageal strictures, and supraglottic stenosis requiring emergency tracheostomy. CONCLUSIONS: Epidermolysis bullosa acquisita may extensively (or predominantly) affect mucosal epithelia in a manner resembling cicatricial pemphigoid. Mucosal disease in these patients is often subclinical, can lead to serious complications, and is best managed using a multidisciplinary approach.

Laryngeal abscess after injection laryngoplasty with micronized AlloDerm.

OBJECTIVE: Patients with unilateral vocal cord paralysis usually present with dysphonia and occasionally with swallowing problems. Operative management includes thyroplasty type I, injection laryngoplasty, arytenoid adduction, and reinnervation. Recent publications have documented the safety of micronized AlloDerm (Cymetra, LifeCell Corporation, Branchburg, NJ) for injection laryngoplasty, but we report the first documented case of a laryngeal abscess after injection laryngoplasty with Cymetra. STUDY DESIGN: Single case report of a laryngeal abscess after injection laryngoplasty with Cymetra. METHODS: The patient's clinical course is presented and discussed, and the pertinent literature is reviewed. RESULTS: Prompt hospital admission with intravenous antibiotics and steroids resolved this airway emergency. Follow-up visits showed a significantly improved postoperative voice with an intact airway. CONCLUSION: A review of the literature reveals that this case of a laryngeal abscess after injection laryngoplasty with Cymetra is the first of its kind. Studies have shown that the use of AlloDerm in the head and neck region is safe, but otolaryngologists need to be cognizant of potential complications when working with this material.

Use of injectable hydroxyapatite in the secondary setting to restore glottic competence after partial laryngectomy with arytenoidectomy.

Hydroxyapatite cement is a calcium phosphate putty, approved by the US Food and Drug Administration, that solidifies in 20 minutes and gains bone-like stability after 4 to 6 hours. It has been used for craniofacial reconstruction, spinal stabilization, and ossicular reconstruction. This is the first report of use of injectable hydroxyapatite to rebuild soft and hard tissue defects of the larynx after partial laryngeal surgery. Hydroxyapatite was injected in 4 patients to address glottic incompetence after partial laryngectomy. The patients were dependent on tracheotomy and/or gastrostomy tubes. Some had failed prior corrective surgeries. All of the operations were performed endoscopically and gave immediate improvement of glottic incompetence. All 4 patients reported improved symptoms. Three were able to have gastrostomy tubes removed, 1 was decannulated, and 1 had improved voice. In conclusion, hydroxyapatite injection is a technically simple procedure to restore glottic competence that may obviate the need for an open procedure.

Bilateral abductor vocal cord paralysis in Charcot-Marie-Tooth disease.

This report descirbes the unusual association of bilateral abductor vocal cord paralysis (BAbVCP) and Charcot-Marie-Tooth disease in a boy and his natural mother who have been followed for eight years. The boy initially presented with life-threatening respiratory distress at age ten years; BAbVCP was documented by direct laryngoscopy. Mirror laryngoscopy confirmed BAbVCP in the mother. Neurological diagnosis was made by history, physical examination, electromyography, and nerve conduction velocity studies. The BAbVCP may represent an additional genetic marker within the spectrum of heredodegenerative disorders. Of clinical importance is examination of voice and respiratory symptomatology of patients with heredodegenerative diseases and neurological work-up of patients with familial vocal cord paralysis. Further genetic and clinical studies of X cranial nerve involvement in heredodegenerative disorders are warranted.

Plasma cell dyscrasias and amyloidosis.

The plasma cell dyscrasias and amyloidosis are distinct clinical entities that may co-exist. Both disease processes may present with manifestations in the head and neck, making familiarity with these conditions by otolaryngologists essential. Prompt diagnosis and evaluation for systemic disease are crucial in proper treatment planning.

Wegener's granulomatosis causing laryngeal and tracheobronchial obstruction in an adolescent girl.

A 12-year-old girl presenting with a painful neck mass and ulcerated gingival lesions was found to have Wegener's granulomatosis involving the gingivae, paranasal sinuses, ears, mastoids, larynx, trachea, bronchial tree, lungs, kidneys and joints. The initial illness and two subsequent exacerbations were treated with intravenous and oral cyclophosphamide and prednisone. Secondary infections have been managed with establishment of good drainage and use of appropriate antibiotics. The patient is well with a normal sedimentation rate 4 1/2 years after the onset of her disease.

Head and neck manifestations of epidermolysis bullosa.

Although considerable attention has focused on the pathophysiology and external dermatologic consequences of epidermolysis bullosa (EB), head and neck mucosal manifestations pose specific management problems. The otolaryngologic aspects of EB, with emphasis on involvement and treatment of the ears, oral cavity and teeth, larynx and trachea, and pharynx and esophagus, are reviewed. Guidelines are presented for specialized dental, anesthetic, and nutritional management in patients with this potentially fatal disease.

[T.i.d. accelerated radiotherapy alone or alternating with chemotherapy in patients with a locally advanced ORL cancer: analysis of late toxicity]. / Radiothérapie trifractionnée accélérée seule ou alternée avec la chimiothérapie chez des patients souffrant d'un cancer localement évolué de la sphère ORL: analyse de la toxicité tardive.

PURPOSE: To assess late effects and quality of life in patients treated by three times daily (t.i.d.) radiotherapy with or without alternating chemotherapy for locally advanced squamous cell carcinoma of the head and neck. PATIENTS AND METHOD: Between 1986 and 1991, 153 patients with locally advanced tumors have been included in a phase I/II study consisting of t.i.d. radiotherapy (4 h. between fractions) of 2 Gy/fraction to a total dose of 60 Gy, alternated or not with combination chemotherapy. The first group of patients received radiotherapy alone, the other group received combined modality. Ninety-two patients were eligible for late effect assessment: 61 in the combined modality group and 31 in the radiation therapy only group. The median follow-up was 45 months. All patients have been assessed according to the follow-up clinical records using the RTOG/EORTC classification. Twenty-nine patients, who were alive at the time of our study, received a questionnaire on their quality of life, and were invited for a clinical evaluation using the SOMA-LENT scale. RESULTS: Ninety percent of the patients treated by radiation therapy alone developed one or more late complications. Overall, 47% of the patients have developed severe complications (grade III and IV): 42% in the group treated by radiation therapy alone and 49% in the group treated with combined modality. In the group treated by radiation therapy alone, the most commonly damaged organs were the mucosa (83%), skin (51%) and salivary glands (42%). We observed one case of osteonecrosis and one case of radiation myelitis. In the combined modality group, 95% of patients developed one or more late sequelae, of which 79% had skin, 51% mucosa and 42% salivary gland late effects, respectively. We observed four cases of osteonecrosis. Quality of life and overall physical condition of the patients have been judged to be average by self-questionnaire. Assessment according to the SOMA-LENT scale showed serious late effects mainly at the level of the salivary glands, mandibles and teeth. Correspondence between the RTOG/EORTC and the SOMA-LENT scale was mediocre. CONCLUSION: This unconventional 4-h three times daily radiotherapy protocol resulted in very severe late effects on normal tissue. However, combination with chemotherapy resulted in minimal additional toxicity. We emphasise that the SOMA-LENT scale is neither simple to use nor easy to interpret. Quality of life is a very subjective notion and is not necessarily correlated with the objective seriousness of complications.

Otolaryngological complications of measles in West Africa.

In Nigeria as in West Africa generally measles is a serious condition with a high morbidity and mortality rate. Complications involve every section of Otolaryngology. Some of these are amenable to treatment by the otolaryngologist alone, while others need the skill of colleagues in other specialties. The irreversible neuro-audiological complications cause greatest concern to physician and parent and will continue to do so until the variety of available therapeutic, preventive and rehabilitative services are increased and improved.

[Hoarseness after endotracheal intubation caused by submucosal hemorrage of the vocal cord and recurrent nerve palsy].

Hoarseness often follows endotracheal intubation. A 58 year old man suffered from hoarseness due to recurrent nerve palsy and submucosal hemorrhage of the right vocal cord after general anesthesia. He was scheduled for resection of chronic pyoderma of the buttocks and atheroma of the right retroauricular region. Anesthesia was induced with thiopental 300 mg and endotracheal intubation was facilitated with vecuronium 6 mg. A spiral tube with 8 mm of inner diameter (Mallinckrodt Medical) was inserted with no problems. The tube was fixed at left side of the mouth. The cuff was inflated with air but the cuff pressure was not monitored. Anesthesia was maintained with sevoflurane (1-3%) and 67% N2O in 33% O2. Respiration was controlled mechanically. The patient was turned to the prone position and his head was turned to the right. The duration of surgery was one hour and forty minutes. Extubation of the tube involved no problems. He complained of hoarseness after surgery. Right recurrent nerve palsy and submucosal hematoma were observed. Without any treatment, hematoma disappeared in 70 days and hoarseness in 183 days. These hematoma and recurrent nerve palsy might be due to the compression of the vocal cord and recurrent nerve by tracheal tube and traction of the recurrent nerve by rotation of the neck.

[Three cases of postoperative laryngopharyngeal edema following nonsimultaneous bilateral radical neck dissection].

Three cases of postoperative laryngopharyngeal edema following nonsimultaneous radical neck dissection are presented. Case 1 was a 65-year-old male with tongue cancer and left cervical lymph node metastases. Hemiglossectomy, reconstruction of the floor of the mouth with a free rectus abdominis flap, and left radical neck dissection had been performed. Postoperatively, the tongue and left upper neck were irradiated. Seven months later, right cervical lymph node metastases were observed. Right radical neck dissection was performed, and immediately after extubation, upper airway stenosis due to severe laryngopharyngeal edema occurred. Emergent tracheostomy saved his life. Case 2 was a 55-year-old female with tongue cancer and right cervical lymph node metastases. Radium needles had been implanted in the tongue, and right radical neck dissection was performed. Three months later, left cervical lymph node metastases were found. Left radical neck dissection was performed and, as in Case 1, upper airway stenosis revealed immediately after extubation. Since the situation was anticipated, an immediate tracheostomy was done. Case 3 was a 43-year-old male with laryngeal cancer and left cervical lymph node metastasis. Irradiation of the larynx and the bilateral upper neck followed by left radical neck dissection and partial laryngohypopharyngectomy had been performed. Five years later, right cervical lymph node metastasis was observed. Right radical neck dissection was performed, and laryngoscopic examination before extubation revealed severe laryngopharyngeal edema. In this case, tracheostomy was performed before extubation. To our knowledge, there have been only five cases of postoperative laryngopharyngeal edema, following nonsimultaneous radical neck dissection, reported in the literature.

[Respiratory manifestations of reflux disease. Gastric acidity--poison for larynx, teeth and respiratory tract]. / Respiratorische Manifestationen der Refluxkrankheit. Der saure Magensaft--Gift für Kehlkopf, Zähne und Atemwege.

Gastroesophageal reflux is now a generally accepted risk factor for the development of adenocarcinoma of the esophagus. Less well known is the relationship of reflux disease (GERD) and respiratory disorders. Among the extra-esophageal manifestations of reflux disease is reflux laryngitis, which affects up to 78 patients with chronic hoarseness, Reinke's edema, laryngeal stricture, postnasal drip, asthma and non-cardiac chest pain. Despite popular opinion, changes in lifestyle (for example, cessation of smoking and drinking, avoidance of fatty foods) do not result in an improvement in symptoms. The treatment of choice for GERD is the use of proton pump inhibitors (PPI) in the form of stepdown therapy; in individual cases as symptom-orientated on-demand therapy.

Laryngeal obstruction in congenital plasminogen deficiency.

Type 1 congenital plasminogen deficiency (CPD) is a rare autosomal recessive disease which causes formation of fibrin pseudomembranes that affect multiple systems/organs: the eyes, respiratory system, urinary and genital systems, gastrointestinal system, and the central nervous system. We present a rare manifestation of the disease-severe upper airway obstruction due to a rapidly growing mass in the supraglottic region-6 months after dental treatment under general anesthesia. The management of such a manifestation has not been discussed in the current literature. Due to deterioration in his clinical status, the patient eventually underwent both a tracheotomy in order to bypass the obstruction, and excision of the supraglottic mass. Within a few days the mass recurred with complete obstruction of the upper airway.

Laryngeal teflonoma identified by Fourier-transform infrared microspectroscopy after forensic autopsy: an interesting tool for foreign material identification in forensic cases.

Forensic pathologists are sometimes confronted with microscopic foreign bodies mixed in with soft tissues surrounding wounds and which are thus difficult to identify. This identification, however, could be primordial in investigating a crime and in determining the weapon used. A case of a fatal respiratory distress syndrome due to conjoining suicidal drug intoxication and laryngeal obstruction by a voluminous foreign body giant cell granuloma is presented. The classical histological examination showed exogenous particles in the vocal cord tumor with birefringent qualities. Their analysis with Fourier-Transform infrared (FTIR) spectrometry coupled with infrared microscope allows the determination of their chemical nature as polytetrafluoroethylene and to the diagnosis of teflonoma. This case report put the emphasis on the forensic interest of the FTIR imaging.