ABSTRACT
More than 2 million strokes occur in china each year,most of which are caused by cerebrovascular stenosis. Atherosclerosis is the main reason for cerebrovascular stenosis. The effective treatment of intracranial atherosclerosis can significantly decrease the incidence of stroke. However,at present,about the treatment of intracranial atherosclerotic stenosis has not been standardized. This article reviews about the treatment methods for intracranial atherosclerotic stenosis in recent years and provides the basis for the development of standardized treatment of intracranial atherosclerotic stenosis.
ABSTRACT
To report a case of retinoic acid syndrome due to tretinoin in the treatment of psoriasis.A 32-year-old male patient presented with psoriasis vulgaris for more than 10 years.In recent 10 years,he experienced erythema,plaques covered with multi-layered scales on the scalp,trunk,extremities accompanied by pruritus.The patient was diagnosed as psoriasis and given long-term treatment with oral vitamins,traditional Chinese medicine,and topical drugs,which resulted in a status of remission and exacerbation.Half a year prior to the presentation,the patient was given acitretin 10 mg twice daily due to the exacerbation of condition;20 days later,the dose increased to thrice daily;after another 30 days,the lesions were improved,and the frequency decreased to twice daily again;finally,a disappearance of the lesions was achieved after half a year of maintenance treatment with acitretin 10 mg twice daily.One week prior to the presentation,the treatment strategy was altered from acitretin to viaminate 50 mg twice daily;after three days with viaminate,the patient experienced a sudden worsening of psoriatic lesions with an obvious inflammatory reaction;subsequently,the lesions rapidly spread to the whole body surface and fused into large patches,accompanied with the following signs:marked edema,massive desquamating,high fever (＞39℃),hypotension,respiratory distress,pulmonary edema,pleural and pericardial effusions,renal dysfunction,peripheral blood leukocytosis.The patient was diagnosed as retinoic acid syndrome(RAS).After given oral glucocorticoid,symptomatic and supportive treatment,he experienced a relief of symptoms.These findings indicate that RAS is an entity with an abrupt onset and poor prognosis.For patients with RAS,early diagnosis and prompt management with corticosteroids,symptomatic and supportive treatments are essential to avoid potential fatal complications.
ABSTRACT
OBJECTIVE To investigate the epidemiological features of pregnant women with syphilis, their pregnant outcomes, and perinatal and neonatal prognosis. METHODS Fifty-eight pregnant women with syphilis were retrospectively studied from Jan 2003 to Dec 2007. RESULTS There were 3 cases in 2003, 8 in 2004, 11 in 2005, 15 in 2006 and 21 in 2007. There were 19 dominant syphilis cases and 39 latent syphilis cases among 58 pregnant women with syphilis. Pregnant outcomes: term delivery reached 92.86% in pregnant women with regular antisyphilitic treatment and only 25.00% in pregnant women without antisyphilitic treatment (P