ABSTRACT
A 42-year-old man developed bilateral Tapia's syndrome (recurrent laryngeal and hypoglossal nerves paralysis) following prolonged ventilation for COVID-19 pneumonia. Examination showed global tongue atrophy and bilateral asymmetric vocal cord palsy. He improved rapidly without specific treatment, suggesting that neuropraxia was the likely mechanism of injury. Tapia's syndrome has been reported disproportionately more often in association with COVID-19, possibly from injury to hypoglossal and vagal nerves during ventilation in the prone position.
Subject(s)
Brain Diseases , COVID-19 , Hypoglossal Nerve Diseases , Vocal Cord Paralysis , Male , Humans , Adult , COVID-19/complications , Hypoglossal Nerve Diseases/complications , Hypoglossal Nerve Diseases/therapy , Vocal Cord Paralysis/etiology , Brain Diseases/complicationsSubject(s)
Breast Neoplasms/pathology , Facial Paralysis/etiology , Hypoglossal Nerve Diseases/etiology , Skull Neoplasms/secondary , Aged , Breast Neoplasms/therapy , Facial Paralysis/diagnosis , Facial Paralysis/physiopathology , Facial Paralysis/therapy , Female , Humans , Hypoglossal Nerve Diseases/diagnosis , Hypoglossal Nerve Diseases/physiopathology , Hypoglossal Nerve Diseases/therapy , Magnetic Resonance Imaging , Skull Neoplasms/diagnostic imaging , Skull Neoplasms/therapy , Treatment OutcomeABSTRACT
BACKGROUND: A pneumocele occurs when an aerated cranial cavity pathologically expands; a pneumatocele occurs when air extends from an aerated cavity into adjacent soft tissues forming a secondary cavity. Both pathologies are extremely rare with relation to the mastoid. This paper describes a case of a mastoid pneumocele that caused hypoglossal nerve palsy and an intracranial pneumatocele. CASE REPORT: A 46-year-old man presented, following minor head trauma, with hypoglossal nerve palsy secondary to a fracture through the hypoglossal canal. The fracture occurred as a result of a diffuse temporal bone pneumocele involving bone on both sides of the hypoglossal canal. Further slow expansion of the mastoid pneumocele led to a secondary middle fossa pneumatocele. The patient refused treatment and so has been managed conservatively for more than five years, and he remains well. CONCLUSION: While most patients with otogenic pneumatoceles have presented acutely in extremis secondary to tension pneumocephalus, our patient has remained largely asymptomatic. Aetiology, clinical features and management options of temporal bone pneumoceles and otogenic pneumatoceles are reviewed.
Subject(s)
Bone Diseases/therapy , Conservative Treatment , Hypoglossal Nerve Diseases/therapy , Hypoglossal Nerve Injuries/therapy , Mastoid/diagnostic imaging , Pneumocephalus/therapy , Bone Diseases/complications , Bone Diseases/diagnostic imaging , Craniocerebral Trauma/complications , Humans , Hypoglossal Nerve Diseases/diagnosis , Hypoglossal Nerve Diseases/etiology , Hypoglossal Nerve Injuries/complications , Hypoglossal Nerve Injuries/diagnostic imaging , Male , Middle Aged , Pneumocephalus/complications , Pneumocephalus/diagnostic imaging , Temporal Bone/diagnostic imaging , Tomography, X-Ray ComputedABSTRACT
Tapia's syndrome is characterized by unilateral paralysis of the tongue and vocal cord, and is caused by a concurrent lesion of both the recurrent laryngeal and hypoglossal nerves. The proposed mechanism in most patients is compression or stretching of these nerves on their extracranial course due to airway manipulation under general anaesthesia. As Tapia's syndrome is a rare and possibly devastating condition, recognition of the presence of concurrent paralyses is an important step in diagnosis and treatment. We report two cases of Tapia's syndrome as a complication of intubation in the intensive care unit.
Subject(s)
Hypoglossal Nerve Diseases/complications , Hypoglossal Nerve Diseases/therapy , Laryngeal Nerve Injuries/complications , Laryngeal Nerve Injuries/therapy , Cranial Nerve Diseases/physiopathology , Cranial Nerve Diseases/therapy , Humans , Intensive Care Units , Male , Middle Aged , Tongue/physiopathology , Vocal Cords/physiopathologyABSTRACT
Isolated hypoglossal nerve palsy (HNP), or neurapraxia, a rare postoperative complication after airway management, causes ipsilateral tongue deviation, dysarthria, and dysphagia. We reviewed the pathophysiological causes of hypoglossal nerve injury and discuss the associated clinical and procedural characteristics of affected patients. Furthermore, we identified procedural factors potentially affecting HNP recovery duration and propose several measures that may reduce the risk of HNP. While HNP can occur after a variety of surgeries, most cases in the literature were reported after orthopedic and otolaryngology operations, typically in males. The diagnosis is frequently missed by the anesthesia care team in the recovery room due to the delayed symptomatic onset and often requires neurology and otolaryngology evaluations to exclude serious etiologies. Signs and symptoms are self-limited, with resolution occurring within 2 months in 50% of patients, and 80% resolving within 4 months. Currently, there are no specific preventive or therapeutic recommendations. We found 69 cases of HNP after procedural airway management reported in the literature from 1926 to 2013.
Subject(s)
Airway Management/adverse effects , Anesthesia, General/adverse effects , Hypoglossal Nerve Diseases/etiology , Hypoglossal Nerve Injuries/etiology , Adolescent , Adult , Aged , Child , Child, Preschool , Female , Humans , Hypoglossal Nerve Diseases/epidemiology , Hypoglossal Nerve Diseases/therapy , Hypoglossal Nerve Injuries/epidemiology , Hypoglossal Nerve Injuries/therapy , Infant , Male , Middle Aged , Paralysis/epidemiology , Paralysis/etiology , Young AdultSubject(s)
Deglutition Disorders/etiology , Hearing Loss, Unilateral/etiology , Hypoglossal Nerve Diseases/etiology , Jugular Veins , Thrombophlebitis/diagnosis , Venous Thrombosis/diagnosis , Combined Modality Therapy , Cooperative Behavior , Deglutition Disorders/therapy , Diagnosis, Differential , Diagnostic Imaging , Female , Follow-Up Studies , Hearing Loss, Unilateral/therapy , Humans , Hypoglossal Nerve Diseases/therapy , Interdisciplinary Communication , Middle Aged , Thrombophlebitis/therapy , Venous Thrombosis/therapySubject(s)
Breast Neoplasms/pathology , Cranial Fossa, Posterior/pathology , Deglutition Disorders/etiology , Hypoglossal Nerve Diseases/etiology , Skull Base Neoplasms/therapy , Speech Disorders/etiology , Tongue/physiopathology , Antibodies, Monoclonal, Humanized/administration & dosage , Antibodies, Monoclonal, Humanized/therapeutic use , Breast Neoplasms/drug therapy , Breast Neoplasms/surgery , Chemoradiotherapy , Chemotherapy, Adjuvant , Cranial Fossa, Posterior/diagnostic imaging , Denosumab , Female , Humans , Hypoglossal Nerve Diseases/complications , Hypoglossal Nerve Diseases/therapy , Mastectomy, Modified Radical , Middle Aged , Muscular Atrophy/etiology , Muscular Atrophy/therapy , Osteolysis , Skull Base Neoplasms/complications , Skull Base Neoplasms/secondary , Tomography, X-Ray Computed , Tongue/diagnostic imaging , Tongue/pathologyABSTRACT
Tapia syndrome is characterized by concurrent paralysis of the recurrent laryngeal and hypoglossal nerves. The mechanism is associated with airway manipulation in 70% of patients and is attributed to compression or stretching of these nerves. Diagnosis is based on recognition of the concurrent paralyses and investigations to exclude central or vascular causes. Treatment is supportive, with emphasis on empiric corticosteroids and dysphagia therapy. Recovery is excellent in 30% of patients, incomplete in 39% of patients, and none in over 26% of patients. A case of a 48-year-old woman is described, who was diagnosed with Tapia syndrome 3 years after the suspected injury.
Subject(s)
Hypoglossal Nerve Diseases/diagnosis , Vocal Cord Paralysis/diagnosis , Atrophy , Delayed Diagnosis , Female , Humans , Hypoglossal Nerve Diseases/pathology , Hypoglossal Nerve Diseases/therapy , Intubation, Intratracheal , Middle Aged , Prognosis , Syndrome , Tongue/pathology , Vocal Cord Paralysis/pathology , Vocal Cord Paralysis/therapyABSTRACT
Since the widespread availability and use of antibiotics the prevalence of Lemierre syndrome (L.S.) has decreased. It is a well-described entity, consisting of postanginal septicaemia with thrombophlebitis of the internal jugular vein with metastatic infection, most commonly in the lungs. The most common causative agent is a gram-negative, non-spore-forming obligate anaerobic bacterium, Fusobacterium necrophorum (F.n.). We describe the unusual clinical features of a 12-year-old boy with Lemierre syndrome with isolated hypoglossal nerve palsy - the latter symptom is an extremely rare manifestation of this disease.
Subject(s)
Fusobacterium Infections/diagnosis , Hypoglossal Nerve Diseases/etiology , Lemierre Syndrome/diagnosis , Anti-Bacterial Agents/therapeutic use , Child , Critical Illness/therapy , Follow-Up Studies , Fusobacterium Infections/drug therapy , Fusobacterium necrophorum/drug effects , Fusobacterium necrophorum/isolation & purification , Humans , Hypoglossal Nerve Diseases/diagnostic imaging , Hypoglossal Nerve Diseases/therapy , Intensive Care Units , Lemierre Syndrome/drug therapy , Male , Rare Diseases , Risk Assessment , Tomography, X-Ray Computed/methods , Treatment OutcomeABSTRACT
Occipital condylar fractures (OCFs) are rare and difficult to diagnose. The routine use of computed tomography (CT) scan in traumatology has however now made their diagnosis easier, with an estimated frequency of 4 to 19% of craniospinal traumatized patients and 0.4 to 0.7% of all severe traumatized patients in emergencies. This paper describes a patient who was not diagnosed with OCF during his first hospitalization after a road accident. However, 15 days later a left sided hypoglossal nerve palsy occurred. In this case report, we underline that an examination of the cranial nerve is a quick and easy procedure to screen each head trauma patient for occipital foramen fractures. Also, careful attention must be paid to X-Rays, CT scans and magnetic resonance imaging of the craniocervical junction.
Subject(s)
Hypoglossal Nerve Diseases/therapy , Occipital Bone/injuries , Occipital Bone/pathology , Skull Fractures/pathology , Accidents , Humans , Hypoglossal Nerve Diseases/diagnosis , Hypoglossal Nerve Diseases/etiology , Hypoglossal Nerve Diseases/pathology , Magnetic Resonance Imaging/methods , Male , Skull Fractures/complications , Skull Fractures/diagnosis , Skull Fractures/therapyABSTRACT
Extracranial involvement of the hypoglossal nerve and recurrent laryngeal branch of the vagal nerve can be a complication of anaesthetic airway management (Tapia's syndrome) or focal involvement due to Legionella infection. We present a patient with bilateral hypoglossal and unilateral recurrent laryngeal nerves palsy after a complicated intubation and a Legionella infection. Clarithromycin therapy was started. Within months, tongue mobility and swallowing gradually improved. Two months after discharge persisting unilateral recurrent nerve palsy was observed.
Subject(s)
Hypoglossal Nerve Diseases/microbiology , Intubation, Intratracheal/adverse effects , Legionnaires' Disease/complications , Tongue Diseases/microbiology , Vocal Cord Paralysis/microbiology , Humans , Hypoglossal Nerve Diseases/therapy , Legionella pneumophila , Legionnaires' Disease/therapy , Male , Middle Aged , Tongue Diseases/therapy , Vocal Cord Paralysis/therapyABSTRACT
We report the case of a patient with unilateral tongue weakness secondary to an isolated lower motor neuron hypoglossal nerve palsy that was caused by a right vertebral artery dissection in the lower neck. The patient had a boggy tongue with a deviation to the right side but an otherwise normal neurological examination. Magnetic resonance angiography showed a narrow lumen of the right vertebral artery in the neck. After initially treating the patient with aspirin in the emergency room and later with warfarin for three months, there was complete recanalization of the right vertebral artery. Only one other case of vertebral artery dissection and twelfth nerve palsy has been reported before.
Subject(s)
Hypoglossal Nerve Diseases , Vertebral Artery Dissection , Adult , Anticoagulants/administration & dosage , Female , Humans , Hypoglossal Nerve Diseases/diagnostic imaging , Hypoglossal Nerve Diseases/etiology , Hypoglossal Nerve Diseases/therapy , Radiography , Vertebral Artery/diagnostic imaging , Vertebral Artery/surgery , Vertebral Artery Dissection/complications , Vertebral Artery Dissection/diagnostic imaging , Vertebral Artery Dissection/therapy , Warfarin/administration & dosageABSTRACT
The authors present the case of a middle-aged woman diagnosed with lobar carcinoma in situ in her right breast. She eventually underwent a mastectomy and reconstruction. Histology revealed grade II invasive ductal carcinoma and she was commenced on adjuvant letrozole. The following year a MRI scan revealed she had developed spinal metastases and CT confirmed the presence of liver and lung metastases. She presented with a 5-month history of tongue weakness and difficulty manipulating food to the back of her mouth. On examination, there was marked right-sided hemiatrophy of the tongue with deviation of the tongue to the right side upon protrusion. MRI demonstrated ill-defined enhancing material close to the intracranial opening of the right hypoglossal canal. The patient was referred for consideration of radiotherapy. Due to the comorbidities of the patient, she was not a candidate for neurosurgical intervention.
Subject(s)
Breast Neoplasms/pathology , Carcinoma, Lobular/secondary , Hypoglossal Nerve Diseases/etiology , Neoplasm Recurrence, Local/surgery , Neoplasms, Multiple Primary/pathology , Breast Neoplasms/surgery , Carcinoma, Lobular/surgery , Disease Progression , Female , Follow-Up Studies , Humans , Hypoglossal Nerve Diseases/pathology , Hypoglossal Nerve Diseases/therapy , Liver Neoplasms/pathology , Liver Neoplasms/therapy , Lung Neoplasms/pathology , Lung Neoplasms/therapy , Magnetic Resonance Imaging/methods , Mammaplasty , Mastectomy/methods , Middle Aged , Neoplasm Recurrence, Local/pathology , Neoplasms, Multiple Primary/surgery , Risk AssessmentABSTRACT
Juxtafacet cysts of the atlantooccipital joint that present with isolated hypoglossal nerve palsy are rare and may mimic more common pathological entities. The authors report on the third such case in the literature and discuss the differential diagnosis, imaging hallmarks, preoperative recognition, and surgical management of this lesion, and provide a review of the literature. The authors discuss their experience with the treatment of a 67-year-old woman who presented with an isolated hypoglossal nerve palsy caused by a nonenhancing cystic septated lesion abutting the lateral medulla just medial to the left hypoglossal canal. The lesion was presumed to be a necrotic hypoglossal schwannoma or epidermoid tumor. Intradural surgical exploration failed to demonstrate an intradural lesion, but confirmed the presence of an extradural mass caudal to the hypoglossal nerve. Extradural exploration revealed a synovial cyst of the atlantooccipital joint, which was then resected. Postoperatively, the patient developed worsening dysphagia and hoarseness. Failure to recognize this rare entity preoperatively resulted in unnecessary intradural exploration and cranial nerve morbidity. In retrospect, the preoperative diagnosis of this lesion was suggested by lack of central enhancement, absence of dumbbell formation and the presence of erosive synovial changes. Regardless, the extreme rarity of this lesion at this location will always make its recognition challenging.
Subject(s)
Atlanto-Axial Joint , Hypoglossal Nerve Diseases/etiology , Synovial Cyst/diagnosis , Synovial Cyst/surgery , Zygapophyseal Joint , Aged , Female , Humans , Hypoglossal Nerve Diseases/diagnosis , Hypoglossal Nerve Diseases/therapy , Synovial Cyst/complicationsSubject(s)
Anesthesia, Epidural , Anesthesia, Obstetrical , Anesthetics, Local/adverse effects , Horner Syndrome/complications , Hypoglossal Nerve Diseases/complications , Trigeminal Nerve Diseases/complications , Adult , Anesthetics, Local/pharmacokinetics , Female , Horner Syndrome/therapy , Humans , Hypoglossal Nerve Diseases/therapy , Paralysis , Pregnancy , Trigeminal Nerve Diseases/therapyABSTRACT
Extracranial involvement of the recurrent laryngeal nerve and the hypoglossal nerve is known as Tapia's syndrome. Ipsilateral paralysis of the vocal cord and tongue is present. Lesion of these nerves may be a rare complication of airway management. Herein, a case of Tapia's Syndrome complicating transoral intubation during general anaesthesia in a rhinoplasty operation, together with a review of pertinent literature to evaluate the incidence and the possible pathogenic mechanism of the lesion. There are recent reports in the literature on mono or bilateral paralysis of the XII or laryngeal recurrent nerve after use of laryngeal mask with a pathogenic mechanism of compression. Furthermore, there are reports, following oro-tracheal intubation, of recurrent laryngeal paralysis, likely legacies to the compression of the anterior branch of inferior laryngeal nerve by the cuff of the oro-tracheal tube against the postero-medial part of the thyroid cartilage. Hypoglossal nerve damage could be caused by a stretching of the nerve against the greater horn of the hyoid bone by a laryngeal mask or oro-tracheal tube or compression of the posterior part of the laryngoscope or oro-tracheal tube. In our case, the lesion probably occurred as the result of a two-fold compressive mechanism: on one hand, compression by the cuff of the endo-tracheal tube due to excessive throat pack in the oro-pharynx; on the other hand a prolonged stretching mechanism of these nerves may have occurred due to excessive anterior and lateral flexion of the head. From the data reported in the literature, as in our case, complete recovery of function is generally achieved within the first six months. This progressive recovery of function suggests nerve damage of a neuro-praxic type, which is typical of compression injury. In conclusion, the response of this rare complication confirms the importance not only of the position of the head and patient on the operating table but also the meticulous and correct performance of the routine manoeuvres of airway management.
Subject(s)
Anesthesia, General/methods , Hypoglossal Nerve Diseases/etiology , Postoperative Complications , Rhinoplasty , Vocal Cord Paralysis/etiology , Adult , Combined Modality Therapy , Female , Humans , Hypoglossal Nerve Diseases/complications , Hypoglossal Nerve Diseases/therapy , Speech Therapy , Syndrome , Vitamins/therapeutic use , Vocal Cord Paralysis/complications , Vocal Cord Paralysis/therapyABSTRACT
RATIONALE: Anesthesia-induced uncoupling of upper airway dilating and inspiratory pump muscles activation may cause inspiratory flow limitation, thereby mimicking obstructive sleep apnea/hypopnea. OBJECTIVES: Determine whether inspiratory flow limitation occurs in spontaneously breathing anesthetized rabbits and whether this can be reversed by direct hypoglossal nerve stimulation and by the application of continuous positive airway pressure. METHODS: Ten New Zealand White rabbits were anesthetized, instrumented, and studied supine while breathing spontaneously at ambient pressure or during the application of positive or negative airway pressure. Under each of these conditions, the effect of unilateral or bilateral hypoglossal nerve stimulation was investigated. MEASUREMENTS: Inspiratory flow and tidal volume were measured together with esophageal pressure and the electromyographic activity of diaphragm, alae nasi, and genioglossus muscles. MAIN RESULTS: Anesthesia caused a marked increase in inspiratory resistance, snoring, and in eight rabbits, inspiratory flow limitation. Hypoglossus nerve stimulation was as effective as continuous positive airway pressure in reversing inspiratory flow limitation and snoring. Its effectiveness increased progressively as airway opening pressure was lowered, reached a maximum at -5 cm H2O, but declined markedly at lower pressures. With negative airway opening pressure, airway collapse eventually occurred during inspiration that could be prevented by hypoglossus nerve stimulation. The recruitment characteristics of hypoglossus nerve fibers was steep, and significant upper airway dilating effects already obtained with stimulus intensities 36 to 60% of maximum. CONCLUSION: This study supports hypoglossus nerve stimulation as a treatment option for obstructive sleep apnea.
Subject(s)
Airway Obstruction/therapy , Anesthesia/adverse effects , Continuous Positive Airway Pressure , Electric Stimulation/methods , Hypoglossal Nerve Diseases/therapy , Airway Obstruction/etiology , Animals , Hypoglossal Nerve Diseases/etiology , Inhalation/physiology , RabbitsSubject(s)
Accessory Nerve Diseases/therapy , Facial Paralysis/therapy , Hypoglossal Nerve Diseases/therapy , Accessory Nerve Diseases/etiology , Anastomosis, Surgical , Botulinum Toxins, Type A/therapeutic use , Facial Paralysis/etiology , Follow-Up Studies , Humans , Hypoglossal Nerve Diseases/etiology , Injections, Intramuscular , Microsurgery , Muscle, Skeletal/innervation , Outcome and Process Assessment, Health CareABSTRACT
Extrapulmonary manifestation of tuberculosis (Tb), a medieval disease, occurs in every part of the body with varying degree of frequency but commonly in the pleural and lymph nodes. When it occurs in bones thoracolumbar vertebrae is the usual site of involvement. Other bones are less involved hence seldomly reported. This is true for other organs and parts of the body including larynx, pharynx nose and the middle ear. More importantly, isolated extrapulmonary tuberculosis without pulmonary involvement is uncommon. The case of a 65 year old Nigerian trader who presented with headache, chronic ear ache with otorrhoea, persistent neck pain and found to be diabetic on further evaluation is presented. She was hitherto managed as a case of otitis external malignans without any improvement but rather her clinical condition worsened with evidence of cervical vertebra destruction and multiple cranial nerve palsies without pulmonary tuberculosis. Prompt and effective response to anti tuberculosis drugs informed the diagnosis of tuberculosis of the cervical vertebra and tuberculous otitis media with multiple cranial nerve palsies. This case underscores the value of high index of suspicion, thorough and complete clinical evaluation in any patient with chronic symptoms and signs unresponsive to conventional treatment.