P. Batista, M. C. Gobello, R. Rodríguez, Claudia Mariana Tórtora, Y. Corrada, Daniel Osvaldo Arias, P. G. Blanco
{"title":"正常犬产褥期子宫血流","authors":"P. Batista, M. C. Gobello, R. Rodríguez, Claudia Mariana Tórtora, Y. Corrada, Daniel Osvaldo Arias, P. G. Blanco","doi":"10.24215/15142590EP.","DOIUrl":null,"url":null,"abstract":"The aim of this study was to describe uterine arteries blood flow during normal puerperium in bitches. Twenty healthy, pure-breed, female dogs were evaluated during 80 days of postpartum period. In each evaluation, total horns diameters (TD) and endometrium thickness (E) were measured. Color Doppler was used to localize uterine arteries at both sides of the body and pulsed-wave Doppler was performed to obtain the waveforms. Peak systolic velocity (PSV) and end diastolic velocity (EDV) were measured. Resistance index [RI=(PSV−EDV)/PSV] was automatically calculated. Values of TD, E, PSV, EDV and RI were analyzed by repeated measures ANOVA followed by a Tukey test. An analysis of covariance was employed to evaluate the effect of number of puppies on RI. A correlation analysis was also carried out between the RI, the TD and the E. A progressive decrease of the TD (P 0,1). It is concluded that uterine artery blood flow progressively decreased during normal canine puerperium, associated to the two-dimensional ultrasonographic regression of the organ.","PeriodicalId":7773,"journal":{"name":"Analecta Veterinaria","volume":"1 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2016-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"Flujo sanguíneo uterino durante el puerperio canino normal\",\"authors\":\"P. Batista, M. C. Gobello, R. Rodríguez, Claudia Mariana Tórtora, Y. Corrada, Daniel Osvaldo Arias, P. G. Blanco\",\"doi\":\"10.24215/15142590EP.\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The aim of this study was to describe uterine arteries blood flow during normal puerperium in bitches. Twenty healthy, pure-breed, female dogs were evaluated during 80 days of postpartum period. In each evaluation, total horns diameters (TD) and endometrium thickness (E) were measured. Color Doppler was used to localize uterine arteries at both sides of the body and pulsed-wave Doppler was performed to obtain the waveforms. Peak systolic velocity (PSV) and end diastolic velocity (EDV) were measured. Resistance index [RI=(PSV−EDV)/PSV] was automatically calculated. Values of TD, E, PSV, EDV and RI were analyzed by repeated measures ANOVA followed by a Tukey test. An analysis of covariance was employed to evaluate the effect of number of puppies on RI. A correlation analysis was also carried out between the RI, the TD and the E. A progressive decrease of the TD (P 0,1). It is concluded that uterine artery blood flow progressively decreased during normal canine puerperium, associated to the two-dimensional ultrasonographic regression of the organ.\",\"PeriodicalId\":7773,\"journal\":{\"name\":\"Analecta Veterinaria\",\"volume\":\"1 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-06-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Analecta Veterinaria\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.24215/15142590EP.\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Analecta Veterinaria","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.24215/15142590EP.","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Flujo sanguíneo uterino durante el puerperio canino normal
The aim of this study was to describe uterine arteries blood flow during normal puerperium in bitches. Twenty healthy, pure-breed, female dogs were evaluated during 80 days of postpartum period. In each evaluation, total horns diameters (TD) and endometrium thickness (E) were measured. Color Doppler was used to localize uterine arteries at both sides of the body and pulsed-wave Doppler was performed to obtain the waveforms. Peak systolic velocity (PSV) and end diastolic velocity (EDV) were measured. Resistance index [RI=(PSV−EDV)/PSV] was automatically calculated. Values of TD, E, PSV, EDV and RI were analyzed by repeated measures ANOVA followed by a Tukey test. An analysis of covariance was employed to evaluate the effect of number of puppies on RI. A correlation analysis was also carried out between the RI, the TD and the E. A progressive decrease of the TD (P 0,1). It is concluded that uterine artery blood flow progressively decreased during normal canine puerperium, associated to the two-dimensional ultrasonographic regression of the organ.