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)

We present a 79 year old female patient with dysphagia since two years. She showed also a lack of initiation and dysphonia. In the region of the larynx an edema was found and the tongue was hypertrophied. The X-ray examination demonstrated a dilated esophagus without impairment of the passage way. Esophagoscopy showed also important edema in the hypopharynx and the entry into the esophagus. The TSH-0 was 74.45 mmu/l, the T3 0.23 and the T4 was 24 nmol/l. Scintigraphically an only cherry-stone small region with active thyroid tissue was revealed. Severe hypothyroidism responsible for secondary dysphagia was diagnosed. L-Thyroxin was administered (150 micrograms/d). There was a dramatical improvement. The signs of edema and the dysphagia decreased. The examination a half year later demonstrated a patient without any dysphagia or edema. The symptom dysphagia is defined and an interdisciplinary approach emphasized.
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PMID:[Dysphagia as a symptom of myxedema]. 962 34

We report an 11 year-old boy who presented with difficulty in swallowing without symptoms of hypothyroidism. The physical examination revealed a mass at the base of the tongue. The thyroid hormone profile showed a primary hypothyroidism (a serum TSH of 10.8 IU/mL with normal-low thyroxin of 6.0 microg/dL and low triiodothyronine of 57.8 ng/dL). Antithyroid antibodies were negative. The fiberoptic endoscopy showed a reddish mass, without evidence of haemorrhage or ulceration, confirmed as a well circumscribed, hypodense mass in the base of the tongue by computed tomography of the oropharynx and neck. Tc-99-pertechnetate scanning showed an abnormal area of uptake at the base of the tongue and no uptake in the normal thyroid location, concordant with an ectopic lingual thyroid gland. Levothyroxine in a suppressive dose was started that resulted in a reduction of the size of the mass and disappearance of dysphagia.
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PMID:[Disphagia caused by a lingual thyroid: report of one case]. 1848 57

Thyroid ectopia (TE) is an embryological aberration of the thyroid gland migration most commonly observed in the lingual region followed by the sublingual, hyoid, and mediastinal regions. TE is often complicated by local compressive symptoms resulting in dysphagia, dysphonia, and dyspnea. Surgical removal of TE is frequently complicated by difficulties in intubation, increased perioperative bleeding, and severe primary hypothyroidism; on the other hand, I131 ablation is limited by high doses needed and the concern for long-term effects especially in children. We report three children with TE who all presented with compressive symptoms and were managed conservatively with levothyroxine resulting in resolution of compressive symptoms and favorable outcomes. Levothyroxine supplementation is effective and has an important role in managing TE, not only in correcting the associated hypothyroidism but also in resolving the associated compressive symptoms by reducing the size of the ectopic thyroid tissue.
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PMID:Medical management of thyroid ectopia:report of three cases. 2407 94

Lingual thyroid is an abnormal mass of ectopic thyroid tissue seen in the base of tongue caused due to aberrant embryological development. It is often asymptomatic but may cause local symptoms, such as dysphagia, dysphonia, and upper airway obstruction. In this case, we report a 13-year-old girl who presented with dysphagia and breathing difficulty. Local examination revealed thyroid tissue in the posterior aspect of the tongue. Thyroid scintigraphy showed abnormal tracer uptake at base of tongue. Hormonal test showed subclinical hypothyroidism. She was treated with Levothyroxine.
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PMID:An uncommon cause of dysphagia. 3104 Dec 93

A 5-year-old boy presented with intermittent fever for 1 month, painful neck swelling associated with dysphagia, hoarseness of voice for 3 weeks and dyspnoea of 1-day duration. On evaluation, he had elevated serum thyroglobulin levels and inflammatory markers. There was a diffuse glandular thyroid enlargement with hypoechoic areas on neck ultrasonography. Fine-needle aspiration cytology was suggestive of subacute thyroiditis (SAT), and MRI of the neck confirmed narrowing of the trachea by the enlarged thyroid. He received steroids to relieve airway compression. Levothyroxine was started. On follow-up, he was symptom-free and euthyroid; steroids and levothyroxine were discontinued. SAT presenting with compression of trachea is rare in children. This highlights the need for identifying the type of thyroiditis to determine treatment modality.
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PMID:Subacute thyroiditis with airway compromise in a 5-year-old boy. 3325 72