A quantitative analysis of peptidergic innervation in sinoatrial node in cases of sudden manhood death syndrome / 法医学杂志
Journal of Forensic Medicine
;
(6): 70-73, 2002.
Artigo
em Chinês
| WPRIM
| ID: wpr-982930
ABSTRACT
OBJECTIVE@#To study the distribution and proportion of neuropeptide containing nervers in the sinus node in cases of sudden manhood death syndrome (SMDS) and to explore the mechanism of SMDS.@*METHODS@#Immunohistochemical staining and quantitative analysis of neuropeptide Y (NPY) and vasoactive intestinal peptide(VIP) in the sinus node in 6 cases of SMDS and in 12 cases of non-cardiac death(control group) were achieved by LSAB method and computerized image system.@*RESULTS@#As for NPY positive materials, VIP positive materials and the ratio of VIP/NPY in the sinus nodes, there were no significant difference between the control group and SMDS group.@*CONCLUSION@#The mechanism of SMDS and the abnormality of autonomic nervous innervation in the sinoatrial nodes maybe incorrelation.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Nó Sinoatrial
/
Sistema Nervoso Autônomo
/
Neuropeptídeo Y
/
Peptídeo Intestinal Vasoativo
/
Imuno-Histoquímica
/
Morte Súbita
/
Miocárdio
Limite:
Adulto
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
Journal of Forensic Medicine
Ano de publicação:
2002
Tipo de documento:
Artigo
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