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)

Since 1978, the authors have observed 7 cases of dissecting aneurysm in the internal carotid artery. Symptoms were severe headache and subsequent neurologic deficit in young persons (3 women, 4 men; mean age 35 years). The underlying pathology was spontaneous dissection of the cervical internal carotid artery, with surgical confirmation in 3 cases and typical angiographic patterns in all cases. Spontaneous dissection of the cervical internal carotid artery is being increasingly recognized as a cause of cerebral ischemia in young adults. Moreover this clinicopathologic event is more common than had previously been supposed. The etiology remains unclear, except in 15% of cases in which dystrophy of the media (Marfan's syndrome) is in cause. No history of cervical trauma can be found. Typical clinical features consist in ipsilateral headache preceding an abrupt neurologic deficit in a 40-year-old person. An incomplete Horner syndrome (oculosympathetic paresis without facial anhidrosis) associated with facial pain and numbness is pathognomonic, but the majority of dissections are less typical. The typical angiographic pattern is an elongated regular stenosis of the high cervical internal carotid artery, 2 cm above the non-involved bulbus ("string sign"). The dissection may modify to a tapered occlusion above the point of origin of the internal carotid artery. The natural course is spontaneous resolution of the stricture, without relapse. Optimal management is non-operative since medical treatment has proved to be efficient. These cases confirm the benign course and overall good prognosis of spontaneous dissections of the internal carotid artery which are not as rare as the scarcity of reports might indicate.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Spontaneous dissection of the internal carotid artery. Apropos of 7 cases and a review of the literature]. 217 45

A new method of collagen-normalizing therapy has been worked out to prevent specific anesthesia-induced, operative and postoperative complications and to treat some symptoms in children with Ehlers-Danlos and Marfan's syndromes and with non-classified Marfan-like malformations. The technique involves a combined use of beta-adrenoblocker in the age-matched doses and vitamins C/0.03 g/(kg.day)/, B2/0.0004 g/(kg.day)/and B6/0.002 g/(kg.day)/ for 2.5 months before surgery and during the first 2 weeks of the postoperative period. The above therapy reduces the incidence of delayed recovery of the muscular tone and adequate respiration, spontaneous and recurrent pneumothorax, hemorrhagic and gastroenterologic complications, as well as the incidence and severity of intestinal paresis. The indexes of effective collagen-normalizing therapy are as follows: body weight increase, echocardiographic pattern of reduced diameter of the aorta and mitral valve prolapse, normalization of the urinary excretion of total and polypeptide-bound oxyproline. The efficacy of therapy depends on the baseline level of oxyproline excretion.
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PMID:[The effect of collagen-normalizing therapy on the incidence and severity of anesthetic and postoperative complications in children with connective tissue syndromes]. 239 60