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高、低频超声在中晚孕期前壁胎盘植入诊断中的联合应用.pdf
・ 44・ CHINESE JOURNAL OF FAMILY PLANNING & GYNECOTOKOLOGY Volume 7 Number 1 2015
、
张 慧,袁 莉,刘学彬,杨 姣,马果丰*
:637000 , /
: ,,,
*,E -mailqq.com
【 】 探讨高、低频超声联合应用检查对中晚孕期前壁胎盘植入的诊断价值。 回顾
性分析南充市中心医院2009 ~2013 年经手术病理证实的41 例前壁胎盘植入的产妇的高、低频联合超声图像
和临床资料,总结分析其声像图特征,提高临床对胎盘植入诊断的准确性。 在41 例胎盘植入病例中,
术后及病理证实:胎盘粘连(浅层植入)15 例,深层胎盘植入23 例,穿透性植入3 例;高、低频超声联合诊断31
例,诊断符合率为75.61%,误诊3 例,漏诊7 例。 高、低频超声联合检查,弥补了常规腹部低频探头的
近场观察盲区的不足,可提高前壁胎盘植入的检出率,具有较高的临床应用价值。
【】 高频超声 ;低频超声;胎盘植入;联合诊断
【】R714.43 【】A 【】1674 -4020(2015)01 -0044 -03
doi:10.3969/j.issn.1674 -4020.2015.01.14
Combined application of high/low frequency ultrasound in the diagnosis of
placenta implantation in middle -late pregnancy
*
ZHANG Hui , YUAN Li ,LIU Xue -bin , YANG -Jiao ,MA Guo -f eng
Dep artment of Ultrasonography , The Second Clinical Hosp ital of North Sichuan Medical College , The Central Hosp ital of Nanchong ,
Nanchong Sichuan 637000 , P.R .China
*
Corresp onding author , E -mailqq.com
【Abstract 】Objective To explore the value of low -frequency ultrasound combined with high -frequency ultrasound in diagnosis
of anterior wall of placenta implantation in middle -late pregnancy.Methods The high/low frequency ultrasound images and clinical
data of 41 cases with anterior wall of placenta implantation confirmed by pathology in the Central Hosp ital of Nanchong from 2009 to
2013 were retrospectively analyzed ,the characteristics of ultrasound images were summarized to improve diagnostic accuracy of placenta
implantation.Results Among 41 cases, 15 cases were placenta accrete (shallow implantation ), 23 cases were deep placenta
implantation,3 cases were penetrating implantation.31 cases were diagnosed by low -frequency ultrasound combined with high -
frequency ultrasound
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