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局部切除治疗胎盘植入子宫穿孔1例 总被引:1,自引:0,他引:1
1 病历简介2 7岁。孕 5产 2 ,孕 2 8周。因腹痛伴阴道出血 16小时于1999年 11月 12日入院。查体 :心率 92次 /m in,血压70 /5 0 mm Hg(9.3/6 .6 k Pa) ;面色苍白 ;心肺未见异常 ;宫高2 7cm,腹围 88cm,胎心 12 0次 /min,无宫缩 ,阴道暗红色出血。B超示腹腔内大量液性暗区 ,宫内妊娠 ,低置胎盘。腹腔穿刺抽出不凝血液。即行剖腹探查术 ,术中见腹腔出血10 0 0 ml,血凝块 80 0 ml,子宫底部右前方见 4cm× 3cm大小破口 ,内见胎盘组织及活动性出血。于子宫下段切口取出胎儿后见胎盘附着于子宫底部 ,后壁边缘达子宫内口。破口周围胎盘与子宫肌层… 相似文献
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中期妊娠胎盘植入28例临床分析 总被引:1,自引:0,他引:1
寇建芳 《临床和实验医学杂志》2008,7(5):153-154
目的 探讨中期妊娠胎盘植入药物治疗的临床应用。方法对我院10年来行中期妊娠胎盘植入患者28例的临床资料回顾分析,其中22例分别给予氟脲嘧啶(5-Fu)、更生霉素(KSM)双枪化疗及甲氨喋呤宫旁化疗加服米非司酮治疗,1例在B超监护和宫腔镜下清宫,5例子宫次全切术。结果22例胎盘植入药物治疗均获成功,保留了子宫,避免了手术给患者带来的创伤。结论当植入性胎盘明确诊断后,不可盲目清宫,若患者情况允许,药物保守治疗可取得满意效果。 相似文献
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胎盘植入是产妇严重并发症,是导致产妇出血的主要原因之一,发生率呈逐年上升趋势.既往治疗以手术切除子宫为主,但对于年轻有生育要求的妇女不是理想方法.近年来,有保守治疗成功的报道,采用的方法有植入病灶切除缝合、钝性或锐性剥离胎盘、肠线8字缝扎、大刮匙刮宫腔及5-Fu、甲氨喋呤针(MTX)、天花粉药物治疗等[1].本科应用MTX配伍米非司酮治疗胎盘植入11例.取得满意效果,避免了切除子宫,现将护理体会介绍如下。 相似文献
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胎盘植入是指胎盘绒毛植入子宫肌层,是妊娠罕见的并发症,绝大多数胎盘植入都是在足月分娩处理第三产程时才发现。本文就近四年来的植入性胎盘5例进行回顾性分析。 相似文献
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1病例报告
患者,女,31岁,孕9产2。因孕40“周、瘢痕子宫、不规律腹痛2h,于2008年5月3日8时30分入院,孕期经过无异常。孕期产前检查。既往身体健康,否认心、肝、肾疾病及传染病史,有剖宫产手术并输血史一次。婚育史:患者22岁结婚,孕9产2流6,其中平产1胎, 相似文献
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胎盘植入是产妇严重并发症,是由于子宫蜕膜发育不良等因素导致胎盘绒毛植入子宫肌层者[1]。由于产前缺乏典型的临床表现和体征及实验室检测,产前很难诊断,均在分娩时胎儿娩出后发现胎盘剥离困难才得到确认,但多已发生产后大出血,严重威胁着产妇的生命。现将我院应用米非司酮与甲氨蝶呤(MTX)保守治疗11例胎盘植入产妇的护理报道如下。 相似文献
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胎盘植入是由于子宫底蜕膜发育不良,胎盘绒毛侵入或穿透子宫基层所致的一种异常胎盘种植[1]。胎盘植入少见但危急,常导致严重的产后出血,子宫穿孔,继发感染,由此使患者子宫切除,丧失生育功能,造成严重的身心损伤。近年来,随着剖宫产率的上升,刮宫次数及盆腔炎症的增加,胎盘植入患病率呈逐年上升趋势,胎盘植入治疗及预防问题,已引起广大妇产科工作者的高度重视。 相似文献
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Amal Al-Serehi MD Anna Mhoyan MD Michelle Brown MD Kurt Benirschke MD Andrew Hull MD Dolores H. Pretorius MD 《Journal of ultrasound in medicine》2008,27(11):1623-1628
Objective. Placenta accreta is a life‐threatening problem that is rising in incidence in the developed world. The increased risk of placenta accreta in women with placenta previa and 1 or more prior cesarean deliveries is well established and prompts careful sonographic evaluation. Our objective was to emphasize that accreta is also identified at sites other than cesarean scars. Methods. Two cases of placenta accreta without placenta previa seen in association with uterine scarring from myomectomy and uterine fibroids are described. Results. The sonographic and magnetic resonance imaging findings of accreta are reviewed in the classic setting of prior cesarean deliveries as well as myomectomy and uterine fibroids. Conclusions. We suggest that when the placenta overlies any uterine abnormality, a careful search for invasive placentation is warranted. 相似文献
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《现代诊断与治疗》2017,(4):603-605
目的探讨影响胎盘置入凶险程度的临床高危因素。方法选取我院2012年3月~2014年8月产后诊断为胎盘植入的83例患者,对其病情进行回顾性分析,采用Logistic回归方法对影响患者胎盘植入凶险程度的相关高危因素进行单因素和多因素分析。结果经过分析后,重型胎盘植入患者有20例,轻型胎盘植入患者有63例。轻型患者和重型患者的临床解决对比,重型患者产后大出血发生率为80.00%、子宫切除发生率为35.00%、产前出血发生率为50.00%、膀胱损伤率为25.00%、需要输血患者发生率为95.00%,与轻型组患者数据对比差异明显(P0.05)。经过对患者胎盘植入凶险程度的单因素影响进行分析,轻型组孕妇的孕次、产次、子宫瘢痕、宫腔操作次数、多胎妊娠和胎盘是否前置等数据与重型组孕妇相比,差异明显(P0.05)。通过进行多因素分析,影响胎盘植入凶险程度的独立高危因素主要有子宫瘢痕、多胎妊娠和胎盘前置(P0.05)。结论对于合并有胎盘前置的孕妇、有剖宫产史的孕妇以及多胎妊娠孕妇,应加强对此类孕妇的检测,从而预防重型胎盘置入的发生。 相似文献
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对32例植入性胎盘进行回顾性分析,结果植入性胎盘的发病与子宫内膜创伤或蜕膜发育不全有关,如人工流产、剖宫产、子宫畸形等。32例中子宫切除20例,保守治疗成功12例。 相似文献
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Bonnie K. Dwyer MD Victoria Belogolovkin MD Lan Tran MD Anjali Rao MD Ian Carroll MD MS Richard Barth MD Usha Chitkara MD 《Journal of ultrasound in medicine》2008,27(9):1275-1281
Objective. The purpose of this study was to compare the accuracy of transabdominal sonography and magnetic resonance imaging (MRI) for prenatal diagnosis of placenta accreta. Methods. A historical cohort study was undertaken at 3 institutions identifying women at risk for placenta accreta who had undergone both sonography and MRI prenatally. Sonographic and MRI findings were compared with the final diagnosis as determined at delivery and by pathologic examination. Results. Thirty‐two patients who had both sonography and MRI prenatally to evaluate for placenta accreta were identified. Of these, 15 had confirmation of placenta accreta at delivery. Sonography correctly identified the presence of placenta accreta in 14 of 15 patients (93% sensitivity; 95% confidence interval [CI], 80%–100%) and the absence of placenta accreta in 12 of 17 patients (71% specificity; 95% CI, 49%–93%). Magnetic resonance imaging correctly identified the presence of placenta accreta in 12 of 15 patients (80% sensitivity; 95% CI, 60%–100%) and the absence of placenta accreta in 11 of 17 patients (65% specificity; 95% CI, 42%–88%). In 7 of 32 cases, sonography and MRI had discordant diagnoses: sonography was correct in 5 cases, and MRI was correct in 2. There was no statistical difference in sensitivity (P = .25) or specificity (P = .5) between sonography and MRI. Conclusions. Both sonography and MRI have fairly good sensitivity for prenatal diagnosis of placenta accreta; however, specificity does not appear to be as good as reported in other studies. In the case of inconclusive findings with one imaging modality, the other modality may be useful for clarifying the diagnosis. 相似文献
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Objective
To develop a formalized comprehensive placenta accreta (PA) program to improve maternal and neonatal outcomes associated with a PA birth.Design
To develop a clinically innovative PA program, goals were identified and teams were created to collaboratively address best practices in each phase of clinical patient care, along with the financial and marketing aspects necessary for a sustainable program.Setting/Local Problem
A Level 3 perinatal center in the Southwestern United States.Implementation
A diverse multidisciplinary team addressed each aspect of care associated with a PA birth, including team members from the main operating room; trauma surgery; blood bank; interventional radiology unit; NICU; and gynecology-oncology, anesthesia, and urology departments.Measurements
Pre- and postprogram clinical outcome measures were examined including estimated blood loss at birth, postbirth ICU transfers and length of stay, and postpartum length of stay.Results
Clinical outcomes after program implementation showed decreased blood loss at birth (from an estimated 6,350 ml to 1,300–1,400 ml), reduced postbirth ICU length of stay (from approximately 3 days to less than 1 day, with many women bypassing ICU transfer altogether), and shortened postpartum length of stay (from 8 days to 4 days).Conclusion
With implementation of this PA program, women receive a proactive approach to care that includes education, holistic care, and an organized team approach to birth made possible by the innovative care delivery model, structures, and processes. Standardized checklists and workflows help each clinician understand his or her role in the process, and resources are directed effectively and efficiently. Multidisciplinary, multispecialty collaboration results in decreased variation in care with associated improved patient outcomes. 相似文献18.
剖宫产次数与前置胎盘、胎盘植入相关因素分析 总被引:16,自引:0,他引:16
目的:探讨剖宫产次数与前置胎盘、胎盘植入的关系。方法:回顾性分析1992年3~2002年10月在我院1次以上剖宫产病例916例。结果:1次剖宫产前置胎盘的发生率为3.19%,胎盘植入的发生率为0.55%,产后出血率为24.7%。1次以上剖宫产前置胎盘的发生率为9.06%,胎盘植入的发生率为3.17%,产后出血率为50.6%,子宫切除术6例。结论:随着剖宫产次数的增加,前置胎盘、胎盘植入的发生率明显增加,母婴的并发症及危险性亦随之增加。 相似文献
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