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

Cervical hematomas are generally associated with trauma, surgery, and tumors. Although they are rare, they can be life-threatening because they put the patient at risk for great-vessel compression and upper airway obstruction. We describe two cases of spontaneous cervical hematoma--one in an 81-year-old man and the other in a 30-year-old woman. The man reported dysphonia, dysphagia, and neck swelling of 5 hours' duration. He had been taking 100 mg/day of aspirin for a cardiovascular condition. Examination revealed that the man had polycythemia vera. The woman was found to have neck ache, odynophagia, and cervical ecchymosis; portal hypertension, schistosomiasis, and blood dyscrasia were also found. Both patients denied trauma. A suspected diagnosis of cervical hematoma was confirmed by computed tomography, and treatment was instituted. The hematomas resolved in about 2 weeks. The treatment of cervical hematoma is controversial, although it is agreed that the evaluation of upper airway obstruction and its permeability is mandatory. Surgical treatment is generally reserved for complicated cases because of the risk of infection or bleeding.
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PMID:Spontaneous cervical hematoma: a report of two cases. 1018 53

Leiomyosarcomas are extremely rare tumors which develop from smooth muscle, usually in the esophagus and large vessels (inferior vena cava, pulmonary artery, and superior vena cava). In very rare cases, leiomyosarcomas develop from small vessels in the soft tissue of the mediastinum. Clinical expression of mediastinal leiomyosarcomas (dysphagia, dysphonia) is related to their large size and the subsequent compression of mediastinal structures. At pathology examination, the gross aspect is one of a single cell tumor. Microscopically, the tumor may be highly undifferentiated making it necessary to use specific immune markers (actin and desmin) or ultra-structural analysis to establish the diagnosis. Treatment of localized tumors is based on surgical excision, either alone or in combination with radiotherapy of the mediastinum. Chemotherapy, generally dexorubicin, is indicated in case of metastatic dissemination, but outcome remains uncertain. As for all soft tissue sarcomas, the prognosis of mediastinal leiomyosarcoma depends on the size of the tumor, its histological structure and its resectability.
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PMID:[Mediastinal leiomyosarcoma]. 1033 66

The lipoma is a circumscribed mesenchymal tumour originating from adipose tissue. The lesion is usually small and asymptomatic, and is most frequently located in the neck region. The case of a 77-year-old woman with chronic extrasystolic arrhythmia caused by a non-specified ischemic cardiopathy is reported. The woman presented a swelling at the front of her neck, observed for the first time about 6 months previously. This swelling progressively increased in size, provoking dysphagia, dysphonia, persistent cough, dyspnea, light jugular turgor and palpitations. Chest X-rays showed and opaque area at the front of the neck, which extended beyond the jugular incisure by about 2 cm. NMR of the neck showed a gross lipomatous formation at the front, mainly of the left, continuing in the front mediastinal region; the trachea was dislocated to the right and compressed at the back; the vasculo-nervous fasciculus, especially on the left, was compressed and enveloped by the adipose formation. The Holter test confirmed the presence of ventricular and supra-ventricular extrasystoles. Surgery was carried out under local anaesthesia because the displacement of the laryngo-tracheal axes precluded intubation. Histological analysis of the 9 x 4 x 2.2 cm mass confirmed the diagnosis of lipoma. After removal of the mass all the symptoms, which had been provoked by compression, as well as the cardiac arrhythmias disappeared. The prompt disappearance of the latter was particularly surprising. The possibility of the external compression of the nervous structures of the neck should be taken into consideration in cases of ventricular arrhythmia of unknown origin, and systematic study of the region carried out.
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PMID:Giant cervico-mediastinal lipoma. A clinical case. 1035 48

An exhaustive literature review of the last two decades discloses 47 laryngeal malignant neoplasms in children and adolescents. The most frequent malignant neoplasm is the embryonal variant of rhabdomyosarcoma. The timely diagnosis of a laryngeal neoplasm depends on maintaining a high index of suspicion in a patient with progressive airway obstruction, dysphagia or dysphonia, and conducting an efficient work-up-including magnetic resonance imaging and direct laryngoscopy under general anesthesia in association with bronchoscopy-in order to define the extent of the lesion, rule out multiple lesions, establish and maintain an airway, and perform a biopsy of the tumor. The authors observed that several risk factors, such as previous radiation therapy for juvenile laryngeal papillomatosis, intrauterine exposure to ionizing radiation, chemical carcinogens, smoking or tobacco exposure were lacking in those patients with a detailed clinical history. Probably, cancer of the larynx in these unusual patients is the final result of an interaction of immunological and genetic factors. The choice of therapy depends on several factors, including the clinical stage at presentation, histological type and potential radio-chemosensitivity of the tumor.
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PMID:Laryngeal malignant neoplasms in children and adolescents. 1042

We have retrospectively analysed the records of patients diagnosed as having myasthenia gravis and followed up in our department from February 1973 to March 1995. The main clinical findings were ptosis, diplopia, dysphagia, dysphonia or dysarthria, mastigatory impairment, dyspnea, asthenia, weakness of the cervical muscles and of the extremities, as well as findings of the physical and neurological examination. Based on the information collected, the patients were classified clinically according the modified Osserman-Gerkins scale, but considering the non-dynamic aspects of that scale, we used the modified functional scale of Niakan and classified the patients clinically as follows: remission, controlled, stable, partially controlled, poorly controlled, no response. We collected 153 patients, 104 (68.0%) females and 49 (32.0%) males producing a female/male ratio of 2.2:1. The duration of the disease varied from seven days to 27 years, mean 6.26 years (+/- 5.44). Age at the first symptoms varied between 24 hours to 80 years, mean of 32.13 years (+/- 19.48). We had 30 patients ranging from 0 to 15 years of age, 91 patients were observed between 15 and 50 years and 32 patients after the age of 50 years. Above the age of 60 years, the disease aflicts males more than females with a ratio of 1.5:1. The acquired autoimmune form with generalized weakness was the most frequent presentation. However, ocular muscle weakness with ptosis and diplopia were the most common clinical presentation in our series.
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PMID:[Myasthenia gravis. Clinical evaluation of 153 patients]. 1045 Mar 54

A 60 year-old white woman presented with sudden painless dysphagia, hoarseness and dysphonia. A diagnosis of sarcoidosis was made based on bilateral hilar lymphadenopathy, gallium uptake, elevated serum angiotensin-converting enzyme levels, as well as non-caseating granulomatous lymphadenitis in a prescalenic node. Symptoms were attributed to isolated vagus neuropathy, a rare form of presentation of neurosarcoidosis.
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PMID:Acute reversible dysphagia and dysphonia as initial manifestations of sarcoidosis. 1052 8

Unilateral vocal fold paralysis is now considered a common disorder seen in the practice of otolaryngology and voice pathology. Concern first is for the accurate diagnosis of the associated etiology in an efficient and thorough fashion. When etiology has been determined the focus of treatment becomes the management of the presenting symptoms, which typically include dysphonia and dysphagia. A retrospective study was conducted reviewing the records of 117 patients with unilateral adductor vocal fold paralysis who presented to a large otolaryngology practice and clinical voice lab from 1995 to 1998. Demographic data reveal most patients to range in age from 16 to 91 with a dominant clustering for ages 50 to 70. Gender distribution reveals males slightly exceed females in this sample. Data regarding etiology type are collected in great detail, revealing that disease and surgery involving the chest contribute the greatest to the overall number in this study and that anterior approach to cervical spine surgery contributes as much as thyroid surgery. General outcomes of the patients are reviewed. A small group (n = 25) of patients who had pretreatment and posttreatment data available revealed statistically significant differences between voice outcomes for patients who were treated with medialization and for those treated with therapy. Patients receiving therapy had less severe symptoms pretreatment, while greater gains pretreatment to posttreatment were shown for those who had surgical medialization.
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PMID:Etiology, pathophysiology, treatment choices, and voice results for unilateral adductor vocal fold paralysis: a 3-year retrospective. 1062 24

An 18-year-old man was bitten on the hand by a snake he believed to be a Southern Pacific rattlesnake (Crotalus viridis helleri). Within minutes he developed generalized weakness, difficulty breathing, diplopia, dysphagia, and dysphonia. Neurological examination revealed ptosis and decreased motor strength. These symptoms partially improved after administration of Antivenin (Crotalidae) Polyvalent, but the patient continued to have difficulty walking for several days due to weakness. In addition to neurological symptoms, the patient also experienced pain immediately after the bite occurred and rapid swelling of the entire extremity, which extended beyond the shoulder. He complained of a metallic taste in his mouth and developed intense muscle fasciculations of the face, tongue, and upper extremities, which lasted for 2 days and did not improve with antivenin treatment. He exhibited laboratory evidence of coagulopathy and rhabdomyolysis. Although neurotoxins are known to occur in the venom of certain populations of rattlesnakes, only a few clinical reports describing severe neurological symptoms appear in the literature. To our knowledge, this is the first reported case of neurotoxicity associated with a suspected Southern Pacific rattlesnake envenomation.
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PMID:Neurotoxicity associated with suspected southern Pacific rattlesnake (Crotalus viridis helleri) envenomation. 1062 85

Giant cell tumors are benign tumors generally found in the long bones. Very rarely, they can occur in the larynx and may present with dysphonia, dysphagia, or dyspnea. A case of giant cell tumor of the larynx was recently identified and successfully treated by a partial laryngectomy. A literature review has revealed 18 case reports of giant cell tumor of the larynx. All cases occurred in men. These 19 cases are reviewed, and follow-up data presented where available. There have been no reports of recurrence regardless of treatment, and an excellent prognosis can be expected when one encounters this unusual laryngeal neoplasm.
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PMID:Giant cell tumor of the larynx. 1065 15

Clinical data of 34 patients with DM, who have been treated during the years 1971 and 1998 were evaluated. 79% of the patients (27 patients) were female, 21% of them (7 patients) were male. 59% of the patients (20 pts) were between the ages of 41 and 50 years. The characteristic heliotrop rash were observed in 26 patients, Gottron's papules in 20 patients, poikiloderma in 2 patients, calcification, ulcers, Raynaud syndrome in 1 patient. 3 of the 34 patients presented with strongly itching erythematopapulosus symptoms, most prominently on the scalp. Cardiac involvement were present in 10 patients (29%), lung involvement in 8 patients (23%), gastrointestinal complaints in 11 patients, dysphagia, dysphonia in 4 patients, joint pain in 5 patients. Overlap syndrome--scleroderma-dermatomyositis, SLE-dermatomyositis--was present in 2 patients. 9 of the 34 patients (26%) suffered from malignant tumours: gastric, breast, lung, epipharynx carcinoma, malignant melanoma. 13 of the 34 patients have been treated with corticosteroids together with immunosuppressor agents, in most cases azathioprin was administered. Cyclosporin was given in 7 cases, chloroquine in 2 cases.
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PMID:[Dermatomyositis: clinical study of 34 patients]. 1069 80


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