Objective
To retrospectively analyze the emergency complications of the patients after oocyte retrieval with assisted reproductive technology (ART), and analyze the corresponding strategies.
Methods
The clinical data of patients after oocyte retrieval with ART between January and December 2016 were retrospectively anayzed. The postoperative emergency complications were observed.
Results
A total of 5 013 patients were included in the study. The common emergency complications after oocyte retrieval included vaginal bleeding in 137 cases (2.73%) , ovarian hyperstimulation syndrome (OHSS) in 35 (0.69%), hematuria caused by bladder injury in 11 cases (0.21%), pelvic infection in 3 (0.06%), and vagal reflex in 2 (0.04%). OHSS was related to age, the number of basal follicles, the number of oviposaccharides and the estradiol level on the day of human chorionic gonadotropin injection, but not related to the body mass index and the number of days of gonadotropin use; which might be misdiagnosed most likely.
Conclusions
OHSS is one of the common and severe emergency complications after oocyte retrieval with ART, which should be concerned. Active treatment of complications is helpful to reduce the incidence of emergency complications after oocyte retrieval with ART.
Objective To evaluate the efficacy and the adverse reactions of intensive therapy compared with conventional therapy. Methods We searched the Cochrane Central Register of Controlled Trials (Issue 3, 2008), MEDLINE (January 1980 to June 2008), EMbase (1984 to June 2008), CBM-disc (January 1980 to June 2008) and CNKI (1994 to June 2008) to get all the randomized control trials (RCTs) about paclitaxel intensive versus conventional therapy for ovarian cancer. We used RevMan 5 to perform meta-analysis. Results Six RCTs involving 572 patients were included. Metaanalysis showed the efficacy of intensive therapy and conventional therapy was similar. There were no significant differences in response rate (RR 1.06, 95%CI 0.94 to 1.20), median survival time, survival rate, median progression free survival and median time to progression between the two groups. When taking safety into consideration, intensive therapy significantly reduced the occurrence of grade Ⅲ or higher neutropenia (RR 0.49, 95%CI 0.35 to 0.69, Plt;0.000 1) and Grade Ⅲ or higher neuropathy (RR 0.43, 95%CI 0.24 to 0.78, P=0.006). But there were no significant differences between intensive therapy and conventional therapy in flush, grade Ⅲ or higher vomiting, anemia, leucopenia, grade Ⅲ or higher thrombocytopenia and alopecia. Conclusion Paclitaxel intensive therapy has similar efficacy and adverse reactions compared with conventional therapy in ovarian cancer. Above all, intensive therapy can reduce the incidence of grade Ⅲ or higher neutropenia and neuropathy. It is a good substitution for the conventional therapy.
ObjectiveTo systematically review the influence on ovarian reserve function by different hemostatic methods during laparoscopic cystectomy in treatment of ovarian endometrioma (OE).
MethodsDatabases including The Cochrane Library, PubMed, EMbase, CNKI, CBM and WanFang Data were electronically searched, to collect relevant randomized controlled trials (RCTs) about laparoscopic electro coagulation vs. microscopically suture for OE from 1990 to Mar, 2014. Meanwhile, references of included studies were also retrieved manually. Two reviewers independently screened literature according to the inclusion and exclusion criteria, extracted data and assessed the risk of bias of included studies. Then RevMan 5.2 software was used for meta-analysis.
ResultsA total of 16 RCTs involving 1 236 patients were finally included. The results of meta-analysis showed that the luteinizing hormone (LH) levels after 1 month, 2 months, 6 months and 12 months and estradiol (E2) levels after 2 months, 6 months had no significant differences between the two groups and the E2 level after 12 month of the suture group was significantly lower than that of the electro coagulation group. The levels of follicle stimulating hormone (FSH), LH, E2, antral follicle count (AFC), mean ovarian stromal peak systolic blood flow velocity (PSV) and anti-Mullerian hormone (AMH) in the suture group were significantly superior to those in the electro coagulation group at other follow-up time.
ConclusionCurrent evidence suggests that in treatment of ovarian endometriotic cyst by laparoscopic cystectomy, compared with electro coagulation hemostasis, suture hemostasis has less influence on ovarian reserve function. Due to limited quality and quantity of included studies, more high quality studies are needed to verify the above conclusion.
Objective To construct and verify the diagnostic model of preoperative malignant risk of ovarian tumors, so as to improve the diagnostic efficiency of existing test indexes. Methods The related serological indicators and clinical data of patients with ovarian tumors confirmed by pathology who were treated in the Affiliated Hospital of Southwest Medical University between January 2019 and September 2023 were retrospectively collected, and the patients were randomly divided into a training set and a verification set at a 7∶3 ratio. Logistic regression was used to construct a diagnostic model in the training set, and the diagnostic efficacy of the model was verified through discrimination, calibration, clinical benefit, and clinical applicability evaluation. Results A total of 929 patients with ovarian tumors were included, including 318 cases of malignant ovarian tumors and 611 cases of benign ovarian tumors. The patients were randomly divided into a training set of 658 cases and a validation set of 271 cases. A diagnostic model was constructed using logistic regression in the training set, containing 5 factors namely age, percentage of neutrophil (NEU%), fibrinogen to albumin ratio (FAR), carbohydrate antigen 125 (CA125), and human epididymis protein 4 (HE4): modelUAM=?3.211+0.667×age+2.966×CA125+0.792×FAR+1.637×HE4+0.533×NEU%, with a Hosmer-Lemeshow test P-value of 0.21. The area under the receiver operating characteristic (ROC) curve measured in the training set was 0.927 [95% confidence interval (0.903, 0.951)], the sensitivity was 0.947, and the specificity was 0.780. The area under the ROC curve of the validation set was 0.888 [95% confidence interval (0.840, 0.930)], the sensitivity was 0.744, and the specificity was 0.901. Conclusion A new quantitative tool based on age, NEU%, FAR, CA125 and HE4 can be used for the clinical diagnosis of ovarian malignant tumors, and it is helpful to improve the diagnostic efficiency and is worth popularizing.
ObjectiveTo explore the prevalence rate of gynecologic diseases and its character of age distribution of women in Chengdu, China.
MethodsWe retrospectively analyzed gynecologic examination reports of women who underwent physical examination from December 2011 to November 2012.
ResultsThis study included 23 389 women; the overall detection rate of cervix erosion was 20.98%. The detection rate of cervix erosion of women aged from 20 (included) to 30 was 44.81%, ranking first. The overall rate of abnormal cervical cytology was 0.93%, and the rate of women aged 41 to 50 was 1.20%, ranking first. The overall detection rate of uterine myoma, uterine adenomyosis, and ovarian tumor was 11.12%, 1.33%, and 3.60%, respectively. Fourty-one to 50 was the peak age of uterine myoma, uterine adenomyosis, and ovarian tumor; the detection rate was 19.95%, 2.46%, and 4.76%, respectively. The difference was significant in different age (P<0.05).
ConclusionThe detection rate of gynecological common disease is high in childbearing aged women. Women aged 41-50 is the high-risk population of gynecological common disease.
Objective To systematically review the relationship between the expression of Survivin mRNA and ovarian cancer. Methods PubMed, The Cochrane Library (Issue 11, 2016), CBM, CNKI, VIP and WanFang Data databases were searched to identify case-control studies concerning the association between the expression of Survivin mRNA and ovarian cancer up to November 2016. Two reviewers independently screened literature, extracted data and assessed the risk of bias of included studies. Then, meta-analysis was performed using RevMan 5.2 software. Results A total of 10 studies were included. The positive of Survivin mRNA in ovarian cancer group was significantly higher than that in control group (OR=24.63, 95% CI 13.44 to 45.15,P<0.000 01). The positive of Survivin in low differentiated group was significantly higher than that in high differentiation group (OR=3.69, 95% CI 2.29 to 5.93,P<0.000 01). The positive of Survivin in clinical stage of Ⅲ-Ⅳ was significantly higher than that in clinical stage of Ⅰ-Ⅱ (OR=4.76, 95% CI 2.99 to 7.57,P<0.000 01), respectively. However, the expression of Survivin mRNA was not associated with lymph node metastasis, ascites and histological type. Conclusion The current evidence indicates that the expression of Survivin mRNA is significantly correlated with ovarian cancer and its clinicopathologic features. Due to the limited quantity and quality of includes studies, the above conclusions are needed to be verified by more high quality studies.
ObjectiveTo analyze the reasons for misdiagnosis of gastrointestinal metastatic ovarian cancer, in order to increase the rate of correct diagnosis and treatment, and to investigate the prognostic factors.
MethodsWe retrospectively analyzed the clinical features, pathological features and prognostic factors of 43 cases of metastatic ovarian carcinoma from gastrointestinal tract treated between 2004 and 2014.
ResultsGastrointestinal metastatic ovarian cancer was characterized by the diversity of clinical manifestations and lack of specific symptoms. The common initial symptom was pelvic mass, frequently accompanied with gastrointestinal symptoms of ascites, anemia or weight loss, abdominal pain, bloating, gastrointestinal obstruction and bleeding. Signs and symptoms of primary and secondary tumor sites often coexisted with each other, leading to misdiagnosis. Univariate analysis showed that primary site, histological type, surgical treatment, the residual tumor debulking size, lymph node metastasis, tumor invasion and standard chemotherapy had significant impacts on the prognosis (P < 0.05).
ConclusionsGastrointestinal metastatic ovarian cancer occurs in premenopausal women, often with ascites, abdominal pelvic masses as the first symptom. Primary tumor site is often ignored, and the initial correct diagnosis rate is low. Metastasis from stomach cancer is the most common, followed by colorectal cancer and esophageal cancer. Prognosis is correlated with the primary site, histological type, degree of differentiation, depth of invasion, lymph node metastasis and other factors. Radical surgery and chemotherapy can improve survival.
Ovarian cancer is one of the common malignant tumors of female genital organs. In gynecological tumors, the incidence rate of ovarian cancer ranks the third after cervical cancer and uterine body cancer, but the death rate of ovarian cancer ranks the first, posing a serious threat to women’s life and health. In recent years, the National Comprehensive Cancer Network (NCCN) clinical practice guidelines for ovarian cancer has become an important basis for diagnosis and treatment of ovarian cancer. In this paper, we interpret the latest version (version 4. 2017) of NCCN clinical practice guidelines for ovarian cancer for its better clinical application.
Objective To explore the clinical characteristics and management of ovarian tumor complicated by pregnancy and its influence on the pregnancy outcome, so as to provide diagnostic and therapeutic experiences. Methods A total of 248 cases were surgically and pathologically diagnosed as ovarian tumor complicated by pregnancy in The 202 Military Hospital from January, 2003 to December, 2009, and their clinical data were analyzed retrospectively. Results The incidence rate of ovarian tumor complicated by pregnancy was 0.49%. Among total 248 cases, 131 (52.82%) were benign tumors, of which 22.18% were ovarian mature teratomas; 113 (45.57%) were tumourlike lesions, of which most were ovarian chocolatecyst and lutealcyst, and 4 (1.61%) were malignant tumors. There were 212 cases treated by tumorectomy or salpingo-oophorectomy, and 3 of 4 cases with malignant tumors took postoperative chemotherapy. A total of 192 cases were diagnosed by regular antenatal care and ultrasound examination, accounting for 77.42% of the total sample size found during pregnancy. Among 14 cases receiving emergency operations, 9 were complicated by torsion, and the other 5 were by rupture. There were 67 cases receiving operation from the 14th to 18th gestational week, and 57 cases had full-time pregnancy. Conclusion Ultrasonography and pelvioscopy are of principal importance in the diagnosis and detection of ovarian tumor complicated by pregnancy which should be treated by tumorectomy, and suitable surgery intervention during second trimester is safe.
ObjectiveTo systematically review the efficacy and safety of intravenous calcium infusion for preventing ovarian hyperstimulation syndrome (OHSS).
MethodsDatabases including PubMed, EMbase, The Cochrane Library (Issue 7, 2015), CNKI, Sinomed and WanFang Data were searched from inception to July 2015 to collect randomized controlled trials (RCTs) and non-RCTs about intravenous calcium infusion for OHSS. Two reviewers independently screened literature, extracted data and assessed the risk of bias of included studies. Then, meta-analysis was performed using RevMan 5.3 software.
ResultsA total of six studies involving 1 061 women were included. The results of meta-analysis showed that intravenous calcium infusion could reduce the incidence of moderate OHSS (RR=0.27, 95% CI 0.11 to 0.65, P=0.003), but not the incidence of severe OHSS (RR=0.77, 95% CI 0.23 to 2.63, P=0.68). In addition, intravenous calcium infusion had a tendency to increase the pregnant rate (RR=1.19, 95% CI 0.94 to 1.50, P=0.15). The subgroup analysis showed that, compared with placebo/no treatment, intravenous calcium infusion reduced the incidence of moderate OHSS, but not the incidence of severe OHSS. There were no statistical differences between intravenous calcium infusion and other positive control (cabergoline and hydroxyethyl starch) in the incidence of OHSS and pregnant rate. No side effect was reported in the studies included.
ConclusionsCurrent evidence indicates that intravenous calcium infusion can reduce the incidence of OHSS without influence pregnant outcomes. Due to the quantity and quality limitations of included studies, more high quality case-control or cohort studies are needed to verify the above conclusions.
