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1.
目的:探讨腹腔镜下早期子宫内膜癌分期手术与开腹手术的临床疗效的差异.方法:回顾性研究2008年1月~2012年10月在我院行子宫内膜癌分期手术的84例患者临床资料,手术病理分期为ⅠA~Ⅱ期.其中腹腔镜分期手术40例,开腹分期手术44例,比较2组手术时间、术中出血量、淋巴结清扫数目、术后胃肠功能恢复时间、并发症、术后住院时间.结果:腹腔镜组手术时间长于开腹组,两者相比具有统计学意义(P<0.05);腹腔镜组术中出血量显著少于开腹组(P<0.05);淋巴结清扫总数显著多于开腹组(P<0.05);腹腔镜组在排气时间、尿管拔除时间、术后出院时间均显著早于开腹组(P<0.05);两者并发症方面无统计学差异(P>0.05).结论:腹腔镜分期手术较开腹手术更具微创价值,是治疗早期子宫内膜癌稳妥可行的选择.  相似文献   

2.
目的:探讨化疗联合孕激素治疗子宫内膜癌分期手术后患者的近远期疗效。方法:收集我院2010年1月至2015年12月收治的102例子宫内膜癌患者,根据治疗方法分为对照组(52例,给予分期手术+化疗治疗)与研究组(50例,给予分期手术+化疗+孕激素治疗),两组均连续治疗12周,比较两组患者临床治疗总有效率、局部复发率、远处转移率、3年生存率、生活质量评分及并发症的发生情况。结果:治疗后,研究组和对照组治疗总有效率分别为82.00%、63.46%,研究组显著高于对照组(P0.05);研究组的局部复发率为4.00%,远处转移率为2.00%,3年生存率为90.00%,均明显低于对照组(15.38%、11.54%、73.08%,P0.05);研究组的心理功能、躯体功能、社会功能、物质生活评分均高于对照组(P0.05);髓抑制、胃肠道反应、白细胞下降、肾损伤、血小板减少发生率明显低于对照组(P0.05)。结论:分期手术联合化疗、孕激素治疗子宫内膜癌患者有较好的近远期疗效,可有效改善患者预后,提高其生活质量。  相似文献   

3.
对于未生育子宫内膜癌患者的保守治疗目前存在较多争议,首先药物剂量,给药方式,治疗时间等尚无明确标准,又因其复发率较高,患者完成分娩后是否需要切除子宫尚无定论。通过阅读大量文献及临床前瞻性研究,药物治疗主要以低剂量为主,治疗时间一般约9-12个月,治疗方面除传统单纯口服激素治疗外,近年来又逐步开展单独左炔诺孕酮宫内节育器治疗,宫内节育器与促性腺激素释放激素类似物(GnRHa)联合治疗,宫腔镜手术与激素联合治疗等。后续通过辅助生殖技术也使怀孕率逐年升高。研究表明,现阶段对于绝经前子宫内膜癌保留生育功能的治疗是非常有希望的,但仍需大量临床试验来逐步完善治疗策略。本文结合临床实践体会和文献报道,重点就其适应证选择、治疗前评估、治疗方案、疗效评价、病情监测、治疗后的生育问题等做一综述如下。  相似文献   

4.
目的:探讨多西紫杉醇与卡铂联合化疗在老年子宫内膜癌患者中的疗效及安全性。方法:选择2010年1月至2016年1月我院收治的子宫内膜癌患者78例作为研究对象,其中年龄60岁的患者42例纳入非老年组,年龄≥60岁的患者36例纳入老年组,均给予多西紫杉醇与卡铂联合化疗。对两组患者一般情况、化疗实施情况、临床疗效以及毒副反应进行观察与比较。结果:两组患者组织学分型有明显差异(P0.05),其他一般资料无显著差别(P0.05)。老年组患者采用低剂量完成化疗的比例明显高于非老年组,差异有统计学意义(P0.05),化疗周期及中断率无显著差异(P0.05)。两组患者临床疗效、血液系统毒副反应及消化系统毒副反应发生率均差异不显著(P0.05)。结论:多西紫杉醇与卡铂联合化疗在老年子宫内膜癌患者中治疗效果与非老年患者类似,安全性尚可,值得临床推广应用。  相似文献   

5.
目的:探讨子宫内膜癌组织中C-erbB-2和TTF-1的表达及其与患者临床预后的关系。方法:应用免疫组化S-P法检测正常子宫内膜组织、子宫内膜不典型增生组织、子宫内膜癌组织中C-erbB-2与TTF-1的表达,并分析二者与子宫内膜癌临床病理特征及患者临床预后的关系。结果:子宫内膜癌组织、子宫内膜不典型增生组织、正常子宫内膜组织中C-erbB-2的阳性表达率分别为56.65%、36.67%、16.67%(P0.05),TTF-1的的阳性表达率分别为33.75%、53.33%、70.00%(P0.05)。C-erbB-2的阳性表达与子宫内膜癌的临床病理分期、组织分化、肌层浸润及有无淋巴结转移呈显著正相关(P0.05),与其病理类型无显著相关性(P0.05)。TTF-1的阳性表达与子宫内膜癌的病理分期、组织分化、肌层浸润深度负相关(P0.05),但与有无淋巴结转移及病理类型均无显著相关性(P0.05)。C-erbB-2和TTF-1在子宫内膜癌组织中表达无明显相关性(P=0.303)。子宫内膜癌中C-erbB-2阳性表达者五年生存率(80.90%)显著低于C-erbB-2阴性表达者(93.80%)(P0.05),TTF-1阳性表达者五年生存率(87.70%)略高于TTF-1阴性表达者(85.70%),但差异无统计学意义(P0.05)。结论:子宫内膜癌组织中C-erbB-2的表达显著上调,而TTF-1的表达明显下调,二者表达异常均参与了子宫内膜癌的发生和发展,且C-erbB-2的表达上调与子宫内膜癌患者的不良预后相关。  相似文献   

6.
摘要 目的:通过研究毒毛花苷对核因子2相关因子2 (nuclear factor erythroid 2-related factor 2, Nrf2)的抑制作用,深入探讨其抑制子宫内膜癌细胞增殖的作用机制。方法:(1)采用细胞增殖实验观察不同浓度的毒毛花苷对Ishikawa细胞增殖的影响;(2)通过克隆形成实验观察毒毛花苷对Ishikawa细胞增殖的作用;(3)采用蛋白免疫印迹法检测经毒毛花苷处理后,Ishikawa细胞Nrf2蛋白表达水平的变化。结果:经毒毛花苷处理后,Ishikawa细胞增殖受到显著抑制且呈剂量依赖性。Nrf2蛋白表达下调。结论:毒毛花苷可能通过下调Nrf2蛋白水平,从而抑制子宫内膜癌的恶性生物学行为。  相似文献   

7.
摘要 目的:探讨阴式手术与开腹手术对子宫良性肿瘤患者盆底功能、炎性应激反应及性生活质量的影响。方法:回顾性分析我院自2017年3月~2019年1月期间收治的子宫良性肿瘤患者78例的临床资料,上述患者根据手术方案的不同分为A组(n=38,给予开腹手术治疗)和B组(n=40,给予阴式手术治疗),对比两组患者围术期指标、炎性应激指标[白介素-6(IL-6)、C反应蛋白(CRP)、皮质醇(Cor)]、盆底功能障碍发生率、并发症发生率及性生活质量。结果:B组术后排气时间、手术时间、住院时间、术后下床时间短于A组,术中出血量少于A组(P<0.05)。两组术后2 d 的IL-6、CRP、Cor均升高,但B组低于A组(P<0.05)。B组患者盆底功能障碍发生率为12.50%(5/40),低于A组的36.84%(14/38)(P<0.05)。两组患者术后1年女性性功能指数量表(FSFI)评分均较术前增加,且B组高于A组(P<0.05)。B组术后并发症发生率低于A组(P<0.05)。结论:与开腹手术相比,阴式手术应用于子宫良性肿瘤患者,可有效改善围术期指标、炎性应激反应、盆底功能及性生活质量,减少并发症发生率。  相似文献   

8.
目的:研究子宫内膜癌组织中生长分化因子15(GDF-15)和磷酸化哺乳动物雷帕霉素靶蛋白(p-mTOR)的表达,并分析其临床意义,为临床治疗提供依据。方法:选取2011年1月到2016年2月我院子宫内膜癌组织75例为研究组,另选取同期正常子宫内膜组织75例为对照组,应用免疫组化法检测GDF-15和p-mTOR蛋白的表达。结果:研究组GDF-15和p-mTOR蛋白的表达阳性率显著高于对照组,比较差异具有统计学意义(P0.05);子宫内膜癌分期Ⅲ-Ⅳ期、淋巴结转移者、病理分级G2+G3、肌层浸润深度≥1/2的GDF-15和p-mTOR蛋白的表达阳性率均较高(P0.05);子宫内膜癌组织GDF-15与p-mTOR蛋白表达呈正相关关系(P0.05)。结论:子宫内膜癌组织中GDF-15与p-mTOR蛋白表达升高,且与肿瘤转移、临床分期、肌层浸润深度有关。  相似文献   

9.
目的:探讨宫腹腔镜联合下子宫瘢痕憩室新术式应用的临床效果。方法:对2016年1月至2017年6月于我院住院的子宫瘢痕憩室患者14例进行回顾性分析和术后随访。以采用宫腹腔镜联合下子宫瘢痕憩室新术式6例为观察组,行传统的宫腹腔镜联合下子宫瘢痕憩室修补术8例为对照组。比较两组基线资料、手术情况、临床疗效。结果:两组的年龄、剖宫产史以及每个月生理期和子宫缺损位置的肌肉厚度比较差异无统计学意义(P0.05)。观察组手术时间[(54.83±13.91)min]明显少于对照组[(96.00±18.79) min],手术出血量[(26.67±8.76) m L]少于对照组[(76.88±19.07) m L],住院费用[(7099.00±763.80)]远少于对照组[(9562.00±2548.00)元],差异均有统计学意义(P均0.05)。随访6个月时,观察组治疗有效率为83.3%,高于对照组(62.5%),但差异无统计学意义(P0.05)。结论:宫腹腔镜联合下子宫瘢痕憩室新术式及传统的宫腹腔镜联合下子宫瘢痕憩室修补术用于子宫瘢痕憩室患者的临床疗效相当,但新术式宫腹腔镜联合下子宫憩室折叠缝合术创伤更小、费用更低。  相似文献   

10.
摘要 目的:研究KANK1在子宫内膜癌中的表达以及对子宫内膜癌细胞增殖及迁移的影响。方法:(1)TCGA数据库分析KANK1在子宫内膜癌中的表达和生存期分析。(2)采用实时荧光定量聚合酶链反应验证转染KANK1质粒的效果。采用Ishikawa和ECC1这两种子宫内膜癌细胞来探讨KANK1对子宫内膜癌的细胞周期和凋亡的影响。通过Western blot检测细胞周期相关蛋白的表达,以及流式细胞术检测细胞周期和凋亡水平。(3)通过Transwell小室实验和划痕实验检测细胞的侵袭和转移能力。结果:TCGA数据库分析发现KANK1在子宫内膜癌中低表达且与患者预后良好相关。过表达KANK1下调了Cyclin D1和Cyclin D2的蛋白水平,并将细胞周期阻滞在G1期。流式细胞术检测发现过表达KANK1组的细胞凋亡水平(Ishikawa:22.7%;ECC1:19.0%)比对照组(Ishikawa:18.1%;ECC1:15.3%)高,差异具有统计学意义。Transwell迁移和侵袭实验结果表明过表达KANK1组的子宫内膜癌细胞侵袭和转移能力减弱。结论:本研究证明了KANK1在子宫内膜癌中发挥抑癌作用。KANK1高表达与子宫内膜癌的预后良好成正相关。KANK1通过抑制癌细胞周期和促进肿瘤细胞凋亡发挥抑制子宫内膜癌增殖的作用。此外,KANK1抑制了子宫内膜癌的侵袭和转移。  相似文献   

11.
目的:探讨腹腔镜与开腹手术对胃癌根治术患者肿瘤坏死因子-α(TNF-α)和白细胞介素-6(IL-6)水平的影响.方法:选取自2011年3月至2013年5月期间来我院就医并行胃癌根治术的72例胃癌患者作为研究对象.并将所有患者随机平均分成腹腔镜组和传统开腹组各36例.其中,腹腔镜组行腹腔镜辅助下胃癌根治术,传统开腹组行传统开腹胃癌根治术.比较两组手术时间、术中出血量、肛门排气时间及住院时间;比较两组患者术前及术后血清TNF-α和IL-6水平.结果:腹腔镜组术中出血量、肛门排气时间及住院时间均明显低于对照组(P<0.05)腹腔镜组术后TNF-α和IL-6水平明显低于开腹组(P<0.05),两组比较有显著性差异(P<0.05).结论:腹腔镜辅助下胃癌根治术较传统开腹胃癌根治术术后血清TNF-α和IL-6水平低,对机体免疫功能影响较小,可减少患者术后感染机会,值得在临床中推广应用.  相似文献   

12.
目的:探讨妇科外科联合进行腹腔镜手术的临床特点。方法:选择因妇科疾病合并普外科疾病而需行联合腹腔镜手术的患者15例为观察组,选取同期因单一妇科疾病行腹腔镜手术的患者例15例为对照组,对两组患者的平均手术时间、肠功能恢复时间、术后平均住院日和术后并发症发生情况等指标进行分析比较。结果:两组患者手术均获得成功,无1例中转开腹,也无1例严重并发症发生。观察组的平均手术时间为(130 92)min,对照组平均手术时间为(110±82)min,两组比较,差异有统计学意义(P<0.05);观察组的术后肠功能恢复时间及术后平均住院日分别为(20±10)h、(3.7±1.5)d,对照组分别为(19±10)h、(3.5±1.3) d;两组比较,差异均无统计学意义(P>0.05)。结论:妇科普外科联合进行腹腔镜手术是安全有效的。  相似文献   

13.
Estrogens along with progesterone/progestins, and other hormones, are important determinants of cancer in the breast, endometrium and ovary. Estrogens may increase the risk of breast cancer through various mechanisms and at various phases of life, with a possible synergistic effect of progesterone/progestins. Exposure to high doses of placental hormones, such as estrogens and/or progesterone, during pregnancy may play a pivotal role in reducing subsequent breast cancer susceptibility. Estrogens cause endometrial cancer, an effect that can be reduced, prevented or reversed by progesterone/progestin — if allowed to act for a sufficiently long period of each cycle. The role of sex hormones seems important for ovarian carcinogenesis. Intake of combined oral contraceptives has a substantial and well-documented protective effect on endometrial and ovarian cancer risks. Epidemiological observations and experimental data from an animal model indicate that estrogens may have an adverse effect, while progesterone/progestins have a risk reducing effect directly on the ovarian epithelium. Thus, estrogens and other sex hormones have potential effects on the three most important female cancers. Research has yet to define how some of the risk factors can be modified or treatment regimens can be improved to reduce these cancer risks.  相似文献   

14.
目的:比较腹腔镜和开腹手术在卵巢癌二次探查术中的应用效果和安全性。方法:选择2012年1月至2015年10月于我院就诊的卵巢癌患者58例,根据二次探查术的方式分成两组,腹腔镜组(28例)和开腹手术组(30例),观察比较两组患者手术时间、术中出血量、肛门首次排气时间、并发症发生率及二次探查的阳性率。对两组患者进行随访,比较两组患者二探术后的复发率及生存时间。结果:腹腔镜组肛门首次排气时间明显短于开腹组患者,术中出血量也均明显少于开腹组患者,具有非常显著性差异(P0.05),而两组的手术时间、并发症发生率和二探阳性率相近,两组之间比较,差异无统计学意义(P0.05)。二次探查术阳性和二次探查术阴性的患者中,腹腔镜组和开腹组的中位生存时间比较,差异无显著性(P0.05)。二次探查术阴性的患者中,腹腔镜组和开腹组患者随访期间的复发率比较,差异也无显著性(P0.05)。结论:腹腔镜二次探查术具有创伤小、并发症少、患者恢复快、患者易于接受等微创优势,且能取得与开腹二次探查术相当的安全性和准确性,可以作为卵巢癌二次探查术的手段之一。  相似文献   

15.
    
ObjectiveTo study the impact of the COVID-19 pandemic and consequent lockdown on the number of diagnoses of gynaecological malignancies in the Netherlands.MethodsWe performed a retrospective cohort study using data from the Netherlands Cancer Registry (NCR) on women of 18 years and older diagnosed with invasive endometrial, ovarian, cervical or vulvar cancer in the period 2017–2021. Analyses were stratified for age, socioeconomical status (SES) and region.ResultsThe incidence rate of gynaecological cancer was 67/100.000 (n = 4832) before (2017–2019) and 68/100.000 (n = 4833) during (2020) the COVID-19 pandemic. Comparing the number of diagnoses of the two periods for the four types of cancer separately showed no significant difference. During the first wave of COVID-19 (March-June 2020), a clear decrease in number of gynaecological cancer diagnoses was visible (20–34 %). Subsequently, large increases in number of diagnoses were visible (11–29 %). No significant differences in incidence were found between different age groups, SES and regions. In 2021 an increase of 5.9 % in number of diagnoses was seen.ConclusionIn the Netherlands, a clear drop in number of diagnoses was visible for all four types of gynaecological cancers during the first wave, with a subsequent increase in number of diagnoses in the second part of 2020 and in 2021. No differences between SES groups were found. This illustrates good organisation of and access to health care in the Netherlands.  相似文献   

16.
    
Young patients with early endometrial cancer have a strong desire to retain reproductive function, which require us to develop a therapeutic method that can not only assure the complete resection of tumor but also retain the uterine integrity. In the present study, we proposed a fertility-sparing surgery option that combined hysteroscopic resection with cryoablation to achieve this goal. To verify the safety and effectiveness of cryoablation for local uterine wall, we designed the experiment in pig model using a novel cryoablation balloon probe. In the process of freezing and thawing, the temperature of different parts of the uterus was measured in real time. The uterus was harvested immediately, three weeks after cryotherapy for histological evaluation. The results demonstrated cryoablation using the new cryoprobe is safe and effective. The effective freezing range can cover a range of 2 cm in diameter at least. This study provided us evidence before cryoablation could be applied in clinical practice of fertility-sparing treatment for young women with early endometrial cancer.  相似文献   

17.
    
BackgroundMany women carry male cells of presumed fetal origin–so-called male-origin microchimerism (MOM)–in their circulation and tissues. Studies have found reduced risks of hormone dependent cancers, including breast and ovarian cancer, among MOM-positive women. The aim of this study was to investigate the association between MOM and endometrial cancer.MethodsWe designed a prospective case-cohort study including 76 cases and 505 controls from the Diet, Cancer and Health cohort aged 50–64 years and cancer-free at enrolment in 1993–1997. We analyzed blood samples for the presence of Y-chromosome (DYS14). We examined the association between MOM and endometrial cancer in weighted Cox regression models. As a negative control outcome, we studied the association between MOM and injuries to test for spurious associations.ResultsWe detected MOM in 65.9% controls and 54.0% cases. While we observed no overall association between MOM and endometrial cancer (HR=0.73, 95% CI: 0.47–1.15), we found a borderline significantly reduced rate of Type 1 endometrial cancer (HR=0.66, 95% CI: 0.39–1.00), but not other types of endometrial cancers (HR=1.00, 95% CI: 0.35–2.90). The reduced rate was not modified by hormonal exposure (P = 0.79). We found no association between MOM and risk of injuries (HR=0.96, 95% CI: 95% CI: 0.78–1.21).ConclusionsOur study suggests that MOM is inversely associated with Type 1 endometrial cancer, without evidence of an interaction with hormonal exposure. We encourage future research to confirm our findings.  相似文献   

18.
    
Adipose tissue is a highly vascularized endocrine organ, and its secretion profiles may vary with obesity. Adiponectin is secreted by adipocytes that make up adipose tissue. Worldwide, obesity has been designated a serious health problem among women and is associated with a variety of metabolic disorders and an increased risk of developing cancer of the cervix, ovaries, uterus (uterine/endometrial), and breast. In this review, the potential link between obesity and female-specific malignancies is comprehensively presented by discussing significant features of the intriguing and complex molecule, adiponectin, with a focus on recent findings highlighting its molecular mechanism of action in female-specific carcinogenesis.  相似文献   

19.
顾万  邹穗怡 《蛇志》2014,(2):151-152,155
目的研究奥沙利铂对人子宫内膜癌细胞HEC-1A侵袭转移的影响。方法体外稳定培养HEC-1A细胞株系,用不同浓度奥沙利铂(40、80、160μg/ml)给药72h后,采用Transwell法测定奥沙利铂对HEC-1A侵袭能力的影响,重组基底膜试验测定奥沙利铂对HEC-1A粘附能力的影响,划痕试验检测奥沙利铂对HEC-1A迁移能力的影响。结果与未处理对照组比较,奥沙利铂(40、80、160μg/ml)明显抑制HEC-1A侵袭性,提高侵袭抑制率(P0.01),显著降低肿瘤细胞的迁移能力(P0.01),降低HEC-1A粘附程度(P0.01)。结论奥沙利铂有效抑制子宫内膜癌细胞继发性侵袭及转移,从而发挥抗癌作用。  相似文献   

20.
Estrogen is recognized as a significant modifier in the development, growth and invasion of uterine endometrial cancer. Steroid receptor coactivator-3 (SRC-3; AIB1, ACTR, RAC3, TRAM-1, and pCIP) is a member of the p160 family of coactivator for nuclear hormone receptors including estrogen receptor (ER). It is reported that SRC-3 is overexpressed in various cancers. However, SRC-3 expression manner in uterine endometrial cancer is not fully understood. In this study, we showed SRC-3 mRNA expression correlates with clinical stage, depth of myometrial invasion and dedifferentiation. The prognosis of the 25 patients with higher expression of SRC-3 mRNA in uterine endometrial cancers was extremely poor (36%), whereas the 24-month survival rate of the 15 patients with lower expression of SRC-3 mRNA was 96%. These data indicate that SRC-3 might be an important indicator of uterine endometrial cancer advancement and survival.  相似文献   

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