Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0011168 (dysphagia)
 15,644 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 53-year-old man was evaluated for snoring, dysphagia for solid foods and difficulty of breathing and a polysomnographic recording was consistent with a diagnosis of obstructive sleep apnoea syndrome (OSAS). A flexible fiberoptic bronchoscopy (FFB) showed the presence of a nodular lesion of the posterior ventral surface of the tongue strictly connected to the left lateral border of the epiglottis. The biopsy specimen taken from the lesion was consistent with sarcoidosis. No involvement of pulmonary parenchyma, lymph nodes or other organs was recognized. After two months of steroid treatment, symptoms disappeared and resolution of the nodular lesion at the FFB and normalization of the polysomnographic recording were observed. This is the first report of orolaryngeal sarcoidosis associated with OSAS as the only clinical presentation of the disease.
 ...
PMID:Orolaryngeal sarcoidosis presenting as obstructive sleep apnoea. 1135 53

We report a 1-year-old girl with a type I Chiari malformation who presented with sleep apnea syndrome. Our patient experienced a change in characteristics of sleep apnea from obstructive to central after adenoidectomy was performed under general anesthesia. The patient also developed dysphagia, which worsened after adenoidectomy. Both disorders greatly diminished after posterior fossa decompression. Our results suggest that type I Chiari malformation should be considered in children with sleep apnea syndrome even when obstructive characteristics predominate. When the malformation is present, timely surgery can prevent irreversible neurologic damage.
 ...
PMID:Sleep apnea syndrome associated with a type I Chiari malformation. 1175 Oct 25

We describe five patients with cervical spondylosis and large anterior osteophytes causing pharyngeal compression. All had dysphagia, two had obstructive sleep apnoea and another two had dyspnoea and stridor on inspiration. One, with perforation of the pharynx, required emergency tracheostomy. Only three had pain in the neck or arm. Compression of the retroglottic space was confirmed in all patients by pharyngoscopy and in all the symptoms were relieved by excision of the osteophytes. Three also underwent intervertebral fusion. One had some persistent sleep apnoea.
 ...
PMID:Retro-pharyngeal obstruction in association with osteophytes of the cervical spine. 1533 24

The Chiari type 1 malformation is common. Unlike the Chiari type 2 and 3 malformations, it may remain latent for a long time, becoming symptomatic only in adulthood. The introduction of MRI has resulted in an increased number of diagnoses of this malformation in pediatric patients. It appears to be related to underdevelopment of the posterior cranial fossa. It must be differentiated from acquired tonsillar herniation, particularly when herniation results from intracranial hypotension; these cases are sometimes reported as acquired Chiari I malformation with spontaneous resolution. Tonsillar ectopia may cause symptoms by its direct effect on any or all of the medulla and the cerebellar and upper spinal cord. The most suggestive of the oculomotor disturbances is oscillopsia with downbeat nystagmus. Dysphonia and dysphagia are common. Potentially serious autonomic disturbances are also frequent: sleep apnea, respiratory failure, syncope and even sudden death. Another risk is syrinx formation, resulting from obstruction of CSF circulation in the cisterna magna. Syringomyelia is detected in 32 to 74% of patients with Chiari I malformation. Treatment is surgical. Posterior fossa decompression is achieved by suboccipital craniectomy combined with laminectomy of the upper cervical segments. Surgical intervention is indicated when the malformation is symptomatic and there is no doubt that it is the cause of the symptoms. When a Chiari I malformation is identified fortuitously on MRI, long-term monitoring is essential. The risk of developing symptoms increases over time. Patients should be advised not to participate in contact sports.
 ...
PMID:[Chiari type 1 malformation and magnetic resonance imaging]. 1632 7

We report on the complication of gastroesophageal reflux (GER) in four patients with lower brainstem dysfunction. These patients suffered from perinatal asphyxia, cerebellar hemorrhage, or congenital dysphagia of unknown origin and showed facial nerve palsy, inspiratory stridor due to vocal cord paralysis, central sleep apnea, and dysphagia, in various combinations. Naso-intestinal tube feeding was introduced in all of the patients due to recurrent vomiting and aspiration pneumonia resulting from GER. T2-weighted magnetic resonance (MR) imaging revealed symmetrical high intensity lesions in the tegmentum of the lower pons and the medulla oblongata in two of the patients, and pontomedullary atrophy in another patient. In normal subjects, lower esophageal sphincter contraction is provoked by distension of the gastric wall, through a vago-vagal reflex. Since this reflex arc involves the solitary tract nucleus, where the swallowing center is located, the association of dysphagia and GER in the present patients is thought to result from the lesions in the tegmentum of medulla oblongata. We propose the term "dysphagia-GER complex" to describe the disturbed motility of the upper digestive tract due to lower brainstem involvement. In children with brainstem lesions, neurological assessment of GER is warranted, in addition to the examination of other signs of brainstem dysfunction, including dysphagia and respiratory disturbance.
 ...
PMID:Dysphagia-gastroesophageal reflux complex: complications due to dysfunction of solitary tract nucleus-mediated vago-vagal reflex. 1696 60

Madelung's disease is a benign disorder characterized by the presence of lipomata in the head and neck areas. It is disfiguring for the sufferer and is usually asymptomatic. Dysphagia and airway obstruction are rare presentations. Early surgical excision is recommended to exclude sinister pathology and to improve patient function. This is the first report (according to our literature search) of a patient who presented with dysphagia and obstructive sleep apnoea and in whom surgical intervention resulted in an improvement in both these symptoms.
 ...
PMID:Dysphagia and obstructive sleep apnoea in Madelung's disease. 1716 23

We describe an autopsy case of MM1-type sporadic Creutzfeldt-Jakob disease (CJD), the duration of which was 93 days. The patient was a 59-year-old Japanese man with no family history of prion disease or known iatrogenic exposure to CJD. His first symptom was dysesthesia in the left arm, suggestive of cervical cord involvement, and he showed rapidly progressive neurologic signs, such as dysarthria, dysphagia, lethargy, sleep apnea and respiratory failure, suggestive of brainstem involvement. Progressive mental deterioration combined with episodes of myoclonic seizure and periodic synchronous discharges on the electroencephalogram were observed in the later disease stage. Autopsy showed typical spongiform change to be wide-spread in the cerebral and cerebellar cortices, thalamus and basal ganglia. Synaptic-type PrP deposition was marked in the cerebral cortex, thalamus and basal ganglia. In the cerebellum, although the granular, molecular and Purkinje cell layers were well preserved from neuronal loss and gliosis, PrP deposition was marked in the molecular and granular cell layers. Spongiform degeneration and neuronal loss were not seen in the brainstem and spinal cord, but relatively marked PrP deposition was observed in the quadrigeminal body, substantia nigra, pontine nucleus, inferior olivary nucleus and posterior horn. Immunohistochemical staining for HLA-DR showed proliferation of activated microglia in the cerebral and cerebellar cortices, pontine nucleus, inferior olivary nucleus and posterior horn. The mechanisms underlying the neurologic symptoms and signs were unclear, but we speculate that, in addition to widespread involvement of the cerebral cortex, PrP deposition and microglial activation in the brainstem and spinal cord were responsible.
 ...
PMID:Autopsy case of sporadic Creutzfeldt-Jakob disease presenting with signs suggestive of brainstem and spinal cord involvement. 1720 92

Tonsilloliths are rare concretions found in the tonsillar crypt. They are usually single and unilateral, but occasionally may be multiple or bilateral. This report describes a case of a 47-year-old woman whose radiography revealed one radiopaque image located in the right ramus of the mandible. The patient revealed a history of slight dysphagia, halitosis and swallowing pain with a foreign body sensation. Her medical history revealed a tonsillectomy when she was eight years old and the removal of the uvula because of sleep apnoea six years ago. Computer tomography showed a delimited and calcified oval image measuring 0.6 x 0.6 cm. The tonsillar concretion might have been formed because of a calcification of the lymphoid tissue. On the patient's request, surgical excision was not performed and she will be monitored due to the tendency of such lesions to grow.
 ...
PMID:Tonsillolith--report of an unusual case. 1735 86

Osteophytes of the cervical spine are usually seen in elderly adults. When prominent, they have been blamed for dysphagia, cough, dysphonia and dyspnoea. This paper reports on an obstructive sleep apnoea (OSA) patient with cervical spinal osteophytes, one cause of airway obstruction. A 75-year-old male complained of pronounced snoring. The diagnosis was mild OSA, apnoea hypopnoea index was 9.4. Patient reported no restrictions in neck movements, experiences of neck pain or neck trauma. Previously, patient underwent a tonsillectomy due to discomfort in the pharyngeal region. A lateral cephalometric image was taken to observe airway before oral appliance therapy. The image revealed the presence of large osteophytes or sclerotic enthesopathy, lying on anterior surfaces from the fourth to seventh cervical vertebrae. A computed tomography (CT) image revealed the relationship of airway position to the spine. In the reconstructed three-dimensional (3D) image, the airway appeared displaced to the right of the craniomandiblar bone, with the hyoid bone similarly displaced in a manner to that of the airway. The spine also appeared displaced to the left side ofcraniomandiblar bone. Additionally, the 3D image revealed calcification of the stylohyoideum ligament and ligamentum nuchae. This present case highlights the necessity of CT examination for OSA patients. There were several ligament calcifications in the head and neck region. Cervical spine osteophytes, as a component of Forestier's or cervical spine disease, have been associated with dysphagia and dysphonia. It was reported that bilateral vocal cord paralysis was caused by osteophytes compressing the post-cricoid area of larynx.
 ...
PMID:A case of obstructive sleep apnoea with anterior cervical osteophytes. 1970 80

The post polio symdrome (PPS) refers to the development of delayed neuromuscular symptoms among survivors, years after the initial presentation of acute poliomyelitis. The symptoms of PPS vary widely and include flaccid palsy, muscle weakness, scoliosis, osteoarthritis, gait disturbance, sleep apnea syndrome (SAS), dysphagia, chronic lung dysfunction, and others. We report the successful combination of peripheral nerve blocks, femoral and sciatic nerve blocks, for surgery on the lower extremity in a patient with PPS. A 51-year-old man with continuous positive airway pressure therapy for restrictive ventilatory impairment due to scoliosis and SAS as part of the PPS was scheduled for open reduction and internal fixation (OR-IF) for a right femoral condylar fracture. Respiratory function tests demonstrated a vital capacity (VC) 1.41l (41% predicted). Arterial blood gas analysis on room air was; pH 7.376, PaCO2 55.0 mmHg, and PaO2 77.9 mmHg. With the patient in the supine position, ultrasound-guided right femoral nerve block in the infra-inguinal region was performed using 1.5% mepivacaine 10 ml and 0.75% ropivacaine 5 ml, followed by sciatic nerve block in the popliteal fossa using 1.5% mepivacaine 8 ml and 0.75% ropivacaine 4 ml in the prone position. OR-IF of the fractured femoral condyle was then successfully performed with propofol under spontaneous ventilation. Postoperatively, there were no adverse events; respiratory function was adequate, and his pain was within manageable bounds. Femoral and sciatic nerve blocks are safe and effective anesthetic methods for lower extremity surgery in patients with restrictive ventilatory impairment and hypercapnia due to scoliosis and SAS as PPS.
 ...
PMID:[Femoral and sciatic nerve blocks for open reduction and internal fixation of a femoral condylar fracture in a patient with post-polio syndrome]. 2186 27


<< Previous 1 2 3 4 5 Next >>