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)

To assess the incidence, risk factors, and clinical importance of deep vein thrombosis in acute stroke, we studied 70 consecutive patients who underwent hemostasis screening at the time of entry into the study and followed up these patients with serial venous Doppler examinations and the iodine 125-labeled fibrinogen uptake test. Mortality was significantly higher among the 20 patients who developed a deep vein thrombosis, and eight of them had necropsy evidence of pulmonary embolism. Severity of leg paresis and a shortened activated partial thromboplastin time were significantly associated with subsequent deep vein thrombosis with multivariate analysis. Significantly higher levels of fibrinopeptide A were found in patients with postmortem evidence of pulmonary embolism. Deep vein thrombosis is a frequent complication of acute stroke and may influence the prognosis by inducing pulmonary embolism. Our findings allow rapid identification of high-risk patients who may benefit maximally from prophylactic treatment of venous thromboembolism.
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PMID:Venous thromboembolism in acute stroke. Prognostic importance of hypercoagulability. 153 31

Twenty-one patients were followed up with a home visit after having parotid surgery at the Westmead Centre between January 1988 and October 1989. Nine of these patients (42.8%) had objective gustatory sweating as proven by Minor's Starch Iodine Test, with three of these (14.3%) having symptoms of Frey's syndrome. Symptoms started an average of 4.3 months after surgery. None of the three were anxious enough about their symptoms to seek medical treatment. Those patients with objective gustatory sweating were more likely to be women. No statistical significance was found in regard to the presence or absence of greater auricular nerve section, facial nerve paresis, age or type of operation (superficial parotidectomy or otherwise). Frey's syndrome is a benign condition and explanation and reassurance are usually adequate therapy.
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PMID:Frey's syndrome following parotid surgery. 201 39

During a follow-up of 11 years of thyroid carcinoma 136 patients were repeatedly examined. 43% papillary, 43% follicular, 11% anaplastic and 2% medullary carcinomas was found. The incidence of these types of carcinoma differed considerably; the frequency peak of papillary carcinomas was reached in 45-year-old humans, that of the follicular carcinomas in people aged 60, that of the anaplastic carcinomas in 70-year-old humans. 84% of the patients was female. Classification in pTNM-system: 8% in pT1, 27% in pT2, 12% in pT3 and 49% in pT4. Local and distant metastases were found at a low rate equally in pT1, pT2 and pT3; 26% of patients in pT4 had local metastases and 18% had distant ones in addition. There were 6 patients with metastases of a differentiated adenocarcinoma accumulating no 131-iodine and with no thyroglobulin in serum. 29% of patients had after thyroidectomy an unilateral paresis of the nervus recurrens and 4% a bilateral one. 26% of patients had a permanent hypoparathyroidism after thyroidectomy.
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PMID:Thyroid carcinoma: a follow-up study of 11 years. 368 51

Treatment options in patients with bone metastases of differentiated thyroid carcinoma are limited and mostly aimed at palliation. Conventional treatment modalities are: radioiodine therapy, surgery or external irradiation. A lesser known option is selective embolization of tumour metastases. During selective catheterization of the arteries that feed the metastases embolization material (e.g. polyvinyl alcohol particles) is injected into the local vasculature under radiographic control. The embolization is immediately evaluated angiographically. This therapy was used in three patients with differentiated thyroid carcinoma, a 60-year-old man suffering from back ache, paresis and afterwards paralysis of the lower body parts with incontinence, and in two women aged 59 years (suffering from diplopia and a pelvic metastasis) and aged 27 years (suffering from neurological symptoms or pain of the right leg due to a pelvic metastasis). In all three the symptoms disappeared after the embolization and ensuing treatment with radioactive iodine. Due to recurrent increase in serum thyroglobulin concentration repeated re-embolization was necessary, but during a follow-up period of 3-5 years the palliation remained adequate. Selective embolization appears to be a safe and efficacious treatment, with good tolerability for the patient. Embolization alone or preferably preceded by radioiodine therapy may lead to decreased tumour progression and often gives rise to immediate relief of symptoms.
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PMID:[Embolization of skeletal metastases in patients with differentiated thyroid carcinoma]. 1092 50

Parotid surgery can cause postoperative facial nerve dysfunction, cosmetic impairment, and Frey's syndrome. Thirty-six patients listed for superficial parotidectomy were entered into a prospective randomised trial to find out if the use of a sternocleidomastoid flap could reduce the incidence of these complications. Partial facial nerve paresis was seen at 3 months in five patients in whom flaps were raised compared with six among those who did not have flaps (P=0.025). There was no difference between the two groups at 1 year. The flap was not associated with an improvement in either subjective (P=0.13) or objective (P=0.12) appearance measured on visual analogue scales. Eight patients in whom flaps were raised described symptoms suggestive of Frey's syndrome, compared with nine patients in whom a flap was not raised (P=0.31). Overall 19 of those who had a flap and 11 of those who did not had a positive starch-iodine test (P=0.21).
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PMID:Prospective randomised trial of the benefits of a sternocleidomastoid flap after superficial parotidectomy. 1294 81

A glycogen storage disease affecting primarily the skeletal muscle and, to a lesser degree, the cardiac muscle, spinal cord, and brain was diagnosed in a 10-year-old neutered Abyssinian cat with a 4-year history of paresis progressing to acute paralysis. Microscopically, these tissues contained inclusions that were pale basophilic in hematoxylin and eosin-stained slides, diastase resistant, periodic acid-Schiff positive, and blue-to-almost black with iodine stain. By transmission electron microscopy, the inclusions consisted of cytosolic, usually sharply demarcated, nonmembrane-bound deposits of finely granular and filamentous material. On the basis of the structural and histochemical staining characteristics, the inclusions were believed to be aggregates of abnormally stored, unbranched glycogen. A defect in glucose metabolism is suspected to be the underlying pathologic process, but an exact cause remains elusive.
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PMID:Idiopathic complex polysaccharide storage disease in an abyssinian cat. 1600 12

Patients operated on for parotid gland tumours were evaluated prospectively to study morbidity after this procedure. Nowadays, major complications such as recurrence of tumour and permanent facial nerve paresis are rare after primary surgery. Therefore, this study especially takes minor complications such as Frey's syndrome and sensory deficits into account. The study documents morbidity in 45 patients who completed a 1 year follow-up. Among those with primary benign tumours, we found no recurrences and no permanent paresis, nor did starch-iodine testing reveal any cases of Frey's syndrome. However, two patients who had previously been operated on multiple times did test positive for Frey's syndrome, as did two others after surgery for malignancy. Furthermore, we found that patients whose posterior branch of the great auricular nerve was sacrificed had a larger area of sensory deficit than those whose nerve was preserved. We conclude that the morbidity of parotid gland surgery can be reduced further by giving minor complications more attention.
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PMID:Morbidity of parotid gland surgery: results 1 year post-operative. 1650 39

Hypokalaemic thyrotoxic periodic paralysis is an enigmatic and uncommon condition which occurs exclusively in males of Asian descent. The underlying causes of thyrotoxicosis may be any of the well-recognized etiologies including a toxic multinodular goiter, Graves' disease or iodine excess. Beside thyrotoxicosis, a number of other hormonal factors have been hypothesized to contribute to hypokalaemic thyrotoxic periodic paralysis, particularly postprandial hyperinsulinaemia and testosterone. We hereby present a case of a 48-year-old hepatitis C positive gender-assigned man in whom all of these factors are proposed to interact, lending further support to these hypotheses. The patient presented with interferon-induced thyroiditis causing acute generalized weakness whilst undergoing combination interferon-alpha-2beta and ribavirin therapy. As part of his hepatitis C infection, marked insulin resistance with hyperinsulinaemia was also present, exacerbating the paresis. Initial treatment with beta-blocker failed to normalize his serum potassium concentration, requiring the novel use of spironolactone, despite euthyroidism. This continued to be required until his testosterone supplement dissipated.
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PMID:Hepatitis C infection and thyrotoxic periodic paralysis--a novel use of an old drug. 1909 28

Operations of the thyroid gland belong to the most frequent surgical procedures in Germany. Ultrasound is used for examination of the morphology and scintigraphy for examination of the function of the thyroid gland. Cytology can be used to examine scintigraphically cold nodules. Nodules represent the most frequent indication for thyroid surgery. In differentiated thyroid carcinoma postoperative radioactive iodine therapy plays an important role. Operations of the thyroid gland should be performed with optical magnification to identify the recurrent laryngeal nerve with the help of neuromonitoring. A missing electric signal after stimulation of the nerve with intact morphology is indicative of temporary paresis of the vocal cord and operation of the contralateral side should be postponed. Thus, a bilateral paresis can be safely avoided.
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PMID:[Surgical management of thyroid diseases]. 2001 96

Endemic cretinism includes two syndromes: a more common neurological disorder with brain damage, deaf mutism, squint and spastic paresis of the legs and a less common syndrome of severe hypothyroidism, growth retardation and less severe mental defect. Both conditions are due to dietary iodine deficiency and can be prevented by correction of iodine deficiency before pregnancy. Endemic cretinism is now included in the spectrum of the effects of iodine deficiency in a population termed the 'iodine deficiency disorders (IDDs)', which also includes a wide range of lesser degrees of cognitive defect that can be prevented by the correction of iodine deficiency. Iodine deficiency is now recognised by the World Health Organization (WHO) as the most common preventable cause of brain damage with in excess of 2 billion at risk from 130 countries. A global United Nations (UN) programme of prevention has achieved 68% household usage of iodised salt by the year 2000 compared with less than 20% prior to 1990.
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PMID:Cretinism revisited. 2017 69


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