Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

None of the 335 patients thyroidectomized for hyperthyroidism in our department of surgery between 1972 and 1982 died as a consequence of the operation. Reassessment of 226 of these patients by questionnaire 68 +/- 25 (SD) months after thyroidectomy revealed the following complications: postoperative paresis of the recurrent nerve (9%), persistent change of voice (2%), and persistent hypoparathyroidism (3.5%). 91 patients underwent a follow-up investigation 74 +/- 33 months after thyroidectomy. Only one had recurrent hyperthyroidism but 6 had a recurrence of the goiter. Patients with recurrent goiters had a significantly higher frequency of increased serum thyroglobulin levels than patients without goiters. These results emphasize the effectiveness of surgical therapy in hyperthyroidism, and suggest that serum thyroglobulin might be a useful predictor for goiter recurrence.
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PMID:[Surgical treatment of hyperthyroid struma: surgery results, postoperative long-term course and study of a factor connected with recurrences]. 384 Jun 5

Ultrasound-guided percutaneous ethanol injection (PEI) was performed as a therapeutic procedure on twenty-four patients affected by toxic autonomously functioning thyroid nodules (AFTN). After treatment patients were followed up for a mean period of 12 months. PEI induced persistent and complete (clinical and hormonal) disease control in 19/23 cases (82.6%) that completed the procedure, normalization of serum FT4 and FT3 associated with a still suppressed TSH in 2/23 cases (8.6%) and failed to control hyperthyroidism in 2/23 cases (8.6%). After PEI all AFTN became smaller at clinical and US examination with a 60% mean volume decrease. Nodule shrinkage was related to cytological and histological findings of well circumscribed coagulative necrosis, granulomatous inflammation and progressive fibrosis. PEI induced two cases of temporary complications: 1 case of acute worsening of thyrotoxicosis and 1 case of self-resolving vocal cord paresis. No increase of serum autoantibodies (TgAb, TPOAb, TRAb) was detected during the follow-up period.
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PMID:[Long-term results of echographically guided percutaneous ethanol injection in the treatment of the autonomous thyroid nodule]. 819 58

We report a case of thyrotoxic hypokalemic periodic paralysis occurring in a black man. This previously healthy 41-year-old man had a 3-year history of recurrent paroxysmal episodes of paresis in the upper and lower extremities proximally, often occurring after heavy exercise. The patient had no history of hyperthyroidism, nor family history of periodic paralysis. This case reveals a particularly rare characteristic of this disorder in which periodic paralysis is the presenting symptom of hyperthyroidism. This condition has been reported most commonly among Asians and is extremely rare in black men, only five cases having been described during the past 30 years.
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PMID:Thyrotoxic periodic paralysis in a black man. 868 66

A 25-year-old Caucasian man is admitted to hospital because of severe hyperthyroidism. Soon after his admission, he develops a lower limbs proximal muscles paresis with tendinous hyporeflexia. He has presented similar episodes in the previous months. Serum potassium level is 2.9 meq/l whereas it was 4.1 meq/l a few hours before. The patient receives intravenous potassium and propranolol. He will not develop a similar episode afterwards. Hypokalemic thyrotoxic periodic paralysis associated with Basedow's disease is diagnosed. Hypokalemic thyrotoxic periodic paralysis is a very rare cause of intermittent muscular weakness in the young Caucasian male. The frequency of this entity is at least ten times higher in Asiatic hyperthyroid people. Its physiopathology involves intracellular potassium shifts in which Na/K ATP-ases of cell membranes, the number and the activity of which increase in hyperthyroid people, seem to play a major role. Treatment consists of correction of hyperthyroidism and administration of potassium during the acute episode Propranolol is efficient in preventing recurrent episodes of paralysis. Points of comparison between hypokalemic thyrotoxic periodic paralysis and hypokalemic familial periodic paralysis are discussed.
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PMID:[Hypokalemic thyrotoxic periodic paralysis: a case report]. 1201 51

Subacute motor neuropathy involving bulbar nerves is an unusual complication of hyperthyroidism. Clinical and neurophysiologic follow-up of such patients has been rarely reported. We describe a 41-year-old Colombian patient who developed respiratory failure associated with motor neuropathy and severe weight loss. The major clinical features included diffuse amyotrophy, bilateral facial paresis, and fasciculations, suggesting motor neuropathy. Electromyography confirmed the presence of axonal neuropathy, with predominant motor involvement. Goiter with hypervascularization was noticed, associated with pure T3 hyperthyroidism (T3l=26 pg/ml; N<3.8). The patient was given carbimazole which induced a severe skin vasculitis 10 days later. Carbimazole was stopped and replaced by propylthiouracile, which also induced vasculitis with secondary cardiac failure. Total thyroidectomy was then performed. General status improved rapidly as well as motor deficit, amyotrophy and pyramidal syndrome. Electromyographic abnormalities improved significantly within 3 months. This observation demonstrates that hyperthyroidism can produce motor axonal neuropathy, curable with radical surgery.
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PMID:[Subacute motor neuropathy induced by T3 hyperthyroidism]. 1473 39

Propylthiouracil (PTU) is a frequently prescribed drug in the treatment of hyperthyroidism. The use of PTU is, however, accompanied by numerous potentially serious side effects including vasculitis. PTU-related vasculitides can present as haematuria, pulmonary haemorrhage, or cutaneous lesion together with aspecific symptoms such as fever, myalgia, arthralgia, and fatigue. Cerebral involvement is seldom observed. We present a 49-year-old female with Graves' disease and asthma, who developed paresis of the proximal extremities, eosinophilia, pulmonary, and cutaneous lesions following treatment with PTU. A cerebral vasculitis consistent with Churg-Strauss syndrome (CSS) was suspected. Although cerebral involvement is seldom observed with PTU treatment, cerebral vasculitis should be considered in patients developing CNS symptoms.
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PMID:Churg-Strauss Syndrome following PTU Treatment. 2010 67

Thyrotoxic hypokalemic periodic paralysis is characterized by attacks of generalized weakness associated to hypokalemia in patients with hyperthyroidism. We report a 25-year-old man with a history of spontaneously relapsing episodes of muscular weakness, who consulted for a rapidly evolving upper and lower limb paresis. Hypokalemia associated to a primary hyperthyroidism was detected. Treatment with antithyroid Drugs and potassium supplementation reverted symptoms and the episodes of acute muscular weakness did not reappear.
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PMID:[Thyrotoxic hypokalemic periodic paralysis: report of one case]. 2127 57

Previous publications on ischaemic myelopathy in cats are limited to single case reports and small case series. The overall prognosis appears poor, with 42% of cats being euthanased. In this study the clinical outcome of 19 cats with a presumptive diagnosis of ischaemic myelopathy [based on clinical and magnetic resonance imaging (MRI) findings] was evaluated retrospectively. The degree of neurological dysfunction at the time of presentation was similar to previously reported cases, ranging from ambulatory paresis to plegia with intact nociception. The most common lesion localisations (based on MRI) were to the C1-C5 (30%) and C6-T2 (30%) spinal cord segments, with the T3-L3 and L4-S1 spinal cord segments accounting for 25% and 15%, respectively. Potential inciting or predisposing causes for development of spinal infarction were identified in 12 cats, including physical exertion, trauma, general anaesthesia, renal disease, hyperthyroidism, hypertension and hypertrophic cardiomyopathy. The median time to recovery of ambulation was 3.5 days (3-19 days). Four cats (21%) were euthanased within 2 months of diagnosis. The remaining 15 (79%) cats had a favourable outcome. Follow-up ranged from 6 months to 10 years and 4 months, with a median of 3 years and 1 month. Even when plegia was present at the time of presentation, all surviving cats with long-term, owner-derived follow-up were reported to return to a normal quality of life, suggesting that the long-term prognosis for recovery from presumed ischaemic myelopathy is favourable in the majority of cats.
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PMID:Clinical outcome in 19 cats with clinical and magnetic resonance imaging diagnosis of ischaemic myelopathy (2000-2011). 2304 75

Thyrotoxic hypokalemic periodic paralysis (THPP) is an endocrine emergency marked by recurrent attacks of muscle weakness associated with hypokalemia and thyrotoxicosis. Asiatic male patients are most often affected. On the other hand, African descents rarely present this disease. The case described shows an afrodescendant patient with hypokalemia and tetraparesis, whose diagnosis of hyperthyroidism was considered during this crisis. The THPP, although rare, is potentially lethal. Therefore, in cases of flaccid paresis crisis this diagnosis should always be considered, especially if associated with hypokalemia. In this situation, if no previous diagnosis of hyperthyroidism, this should also be regarded.
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PMID:[Thyrotoxic hypokalemic periodic paralysis in patients of African descent]. 2537 90