河北医科大学学报

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高频超声检测终止哺乳后乳腺导管的闭合情况及临床意义

  

  1. 1.河北省衡水市妇幼保健院超声科,河北 衡水 053000;2.河北省衡水市妇幼保健院妇科,河北 衡水 053000;
    3.河北省衡水市桃城区妇幼保健院超声科,河北 衡水 053000;4.河北省武强县妇幼保健院妇科,
    河北 武强 053300;5.哈励逊国际和平医院重症医学科,河北 衡水 053000
  • 出版日期:2016-01-25 发布日期:2016-04-27

Highfrequencyultrasoundobservationofmammaryductclosure#br# afterterminationofbreastfeedingandclinicalsignificance

  1. 1.Department of Ultrasound,Maternal and Child Health Hospital of Hengshui City,Hebei Province,
    Hengshui 053000,China;2.Department of Gynecology,Maternal and Child Health Hospital of
    Hengshui City,Hebei Province,Hengshui 053000,China;3.Department of Ultrasound,Maternal
    and Child Health Hospital of Taocheng District,Hengshui City,Hebei Province,Hengshui
    053000,China;4.Department of Gynecology,Maternal and Child Health Hospital of
    Wuqiang County,Hebei Province,Wuqiang 053300,China;5.ICU,Harrison
    Internation Peace Hospital,Hebei Province,Hengshui 053000,China
  • Online:2016-01-25 Published:2016-04-27

摘要: 目的 探讨高频超声检测终止哺乳后乳腺导管的闭合情况及规律,为临床诊疗乳腺导管性疾病提供
鉴别依据。方法 高频超声检测 428 例终止哺乳后 1 年内女性乳腺导管的闭合情况,按终止哺乳时间分为 0~2 个
月、
3~4 个月、 5~6 个月、 7~8 个月、 9~10 个月、 11~12 个月 6 个时段,计算乳腺导管闭合率,分析乳腺导管闭合
率与终止哺乳后时间关系。结果 6 个不同时间段组乳腺导管闭合率差异有统计学意义( P <0.01 ), 5~6 个月、 7~
8 个月、 9~10 个月、 11~12 个月组乳腺导管闭合率高于 0~2 个月和 3~4 个月组( P <0.05 )。乳腺导管闭合率随
终止哺乳时间延长而增高(χ
2 =54.580 ,
P =0.000 )。 1 年后随访, 6 个不同时间段组乳腺导管未闭合者乳腺导管闭
合率差异有统计学意义( P <0.01 ),
11~12 个月组乳腺导管闭合率低于 0~2 个月、 3~4 个月和 5~6 个月( P <
0.05 )。结论 终止哺乳后乳腺导管呈逐渐闭合趋势, 7 个月内乳腺导管闭合率随终止哺乳时间延长而增高, 7 个月
后乳腺导管闭合率随终止哺乳时间无明显变化。因此,终止哺乳后 7 个月内乳腺导管未闭合可给予观察, 7 个月以
上乳腺导管未闭合出现症状者应及时治疗。

关键词:  , 乳腺, 人, 母乳喂养, 超声检查

Abstract: ] Objective Todiscusstheclosureconditionandrulesofmammaryductbyhigh
frequencyultrasoundobservationafterterminationofbreastfeeding , andprovideabasisfor
identificationandclinicaldiagnosisandtreatmentofmammaryductdiseases.Methods High
frequencyultrasoundwasusedtoobservethemammaryductclosurein428caseswithin1year
aftertheterminationofbreastfeeding.Accordingtoterminatingbreastfeedingafter0-2
months , 3-4months , 5-6months , 7-8months , 9-10months , 11-12months , 6hours ,
thedudiscontinuenursingwasexplored.Results Theductclosurerateinsixdifferentperiodswere
significantlydifferent ( P <0.01 ), and5-6 months , 7-8 months , 9-10 months , 11-12
monthswerehigherthan0-2monthsand3-4monthsgroup ( P <0.05 ) .Theterminationof
ductclosurerateraisedwithprolongedbreastfeeding (χ
2 =54.580 ,
P =0.000 ) .Oneyearfollow-
upindicatedthatductclosureratewasstatisticallysignificantinthesixdifferentperiods ( P <
0.01 ), and11-12monthsgroupwaslowerthan0-2months , 3-4monthsand5-6months
(
P <0.05 ) .Conclusion Aftertheterminationofbreastfeeding , mammaryductwasgradually
closed.Within7 months , mammaryductclosurerateincreasedwiththeterminationtimeof
lactation , after7 months , thebreastductclosureratehadnosignificantchange withthe
terminationtimeoflactation.Therefore , moreobservationneedswhenthebreastisnotclosedat
theterminationofbreastfeedingwithin7months.Morethan7monthswhenbreastductisnot
closedwithsymptoms , timelytreatmentshouldbeinchoice.