Leprosy is characterized by skin lesions and peripheral nerve damage. It may take a long time before the diagnosis can be confirmed if the patients have no typical skin involvements. Here we report an unusual case. A ...Leprosy is characterized by skin lesions and peripheral nerve damage. It may take a long time before the diagnosis can be confirmed if the patients have no typical skin involvements. Here we report an unusual case. A 40-year-old male with lepromatous leprosy showed a gradual onset of bilateral symmetrical neuropathies without characteristic skin manifestations seven years after onset and with pulmonary tuberculosis simultaneously. He was misdiagnosed as having Guillani-Barr6 syndrome and systemic necrotizing vasculitis for 10 years until the skin biopsy was performed. This case indicates that the risk of leprosy exists, though new cases being detected have significantly declined over the last 50 years; neurologists need to pay more attention to leprosy with various manifestations .展开更多
Objective： To discovery the central mechanism of acupuncture Heart Meridian precondition myocardial ischemia in gene expression pattern, the authors applied gene chip tech to filter variably expressed genes in hypoth...Objective： To discovery the central mechanism of acupuncture Heart Meridian precondition myocardial ischemia in gene expression pattern, the authors applied gene chip tech to filter variably expressed genes in hypothalamus. Methods： Rats were seperated into normal, model, acupuncture Heart Meridian group and acup Lung Meridian group randomly. Acute myocardial ischemia rat model was made with ligation left anterior descending branch of the coronary artery. After model succeed, select hypothalamus seperately and mixed the same group together of 3 rats. Then applied Rats U230A genechip refered by Affymetrix Co. to compare the variations between these groups. Results： To compare with normal group, differential expression genes and expression sequence tags （ESTs） in model group were 73 with signal log ratio ≥ 1 and 92 with signal log ratio ≤-1 , mainly included ion channel, calcium/ calmodulin-dependent protein kinase Ⅱ inhibitor, antigen and so on. Similarly, compared with model group, differential expression genes and expression sequence tags （ESTs） were 190 with signal log ratio ≥ 1 and 34 with signal log ratio ≤-1 in acupuncture Heart Meridian group, mainly included 5-hydroxytryptamine receptor, cellular metabolism, fatty, immuno reaction, G-protein coupled receptors, ion transport, signal transductions and so on, while in acupucnturc Lung Meridian, the number is 57 and 26 correspondly. Conclusion： There were exactly variations in hypothalamus mechanism that relate to acupuncture Heart and Lung Meridians.展开更多
文摘Leprosy is characterized by skin lesions and peripheral nerve damage. It may take a long time before the diagnosis can be confirmed if the patients have no typical skin involvements. Here we report an unusual case. A 40-year-old male with lepromatous leprosy showed a gradual onset of bilateral symmetrical neuropathies without characteristic skin manifestations seven years after onset and with pulmonary tuberculosis simultaneously. He was misdiagnosed as having Guillani-Barr6 syndrome and systemic necrotizing vasculitis for 10 years until the skin biopsy was performed. This case indicates that the risk of leprosy exists, though new cases being detected have significantly declined over the last 50 years; neurologists need to pay more attention to leprosy with various manifestations .
文摘Objective： To discovery the central mechanism of acupuncture Heart Meridian precondition myocardial ischemia in gene expression pattern, the authors applied gene chip tech to filter variably expressed genes in hypothalamus. Methods： Rats were seperated into normal, model, acupuncture Heart Meridian group and acup Lung Meridian group randomly. Acute myocardial ischemia rat model was made with ligation left anterior descending branch of the coronary artery. After model succeed, select hypothalamus seperately and mixed the same group together of 3 rats. Then applied Rats U230A genechip refered by Affymetrix Co. to compare the variations between these groups. Results： To compare with normal group, differential expression genes and expression sequence tags （ESTs） in model group were 73 with signal log ratio ≥ 1 and 92 with signal log ratio ≤-1 , mainly included ion channel, calcium/ calmodulin-dependent protein kinase Ⅱ inhibitor, antigen and so on. Similarly, compared with model group, differential expression genes and expression sequence tags （ESTs） were 190 with signal log ratio ≥ 1 and 34 with signal log ratio ≤-1 in acupuncture Heart Meridian group, mainly included 5-hydroxytryptamine receptor, cellular metabolism, fatty, immuno reaction, G-protein coupled receptors, ion transport, signal transductions and so on, while in acupucnturc Lung Meridian, the number is 57 and 26 correspondly. Conclusion： There were exactly variations in hypothalamus mechanism that relate to acupuncture Heart and Lung Meridians.
