Objective To investigate the clinicopathological features, postoperative survival and prognostic influencing factors of male patients with hepatocellular carcinoma （HCC）. Methods The clinicopathological features and the follow-up data of 155 male HCC patients who received hepatectomy from Jan. 1995 to Dec. 2002 were retrospectively analyzed and the prognostic influencing factors were defined by uni- and multi-variate analysis. Results Compared with 24 female patients at the same period, males were about six-year older and both of their hepatitis B surface antigen (HBsAg) and liver cirrhosis positive rates were higher (P＜0.05)， but there were no significant differences of the other clinicopathological parameters between the male group and the female group. Multivariate analysis showed that Edmondson-Steiner grade and portal vein tumor thrombosis (PVTT) were two independent prognostic influencing factors of both the overall survival and the tumor-free postoperative survival of male patients with HCC, while satellite nodule and tumor size only influenced the overall survival. Conclusion The main clinicopathological features and the postoperative survival of male HCC patients were similar than those of female’s. Tumor differentiation and biological behaviors were major factors affecting postoperative survival of male patients with HCC.
Objective To research clinic characteristics, therapies and 2-year progress of female patients with Non-ST-segment Elevation Acute Coronary Syndrome (NSTE-ACS). Methods This study was part of the internationalized Organization to Assess Strategies for Ischemic Syndromes (OASIS) registry. There was no intervention in the therapy. Patients admitted to hospital with NSTE-ACS (including unstable angina and non-Q wave myocardial infarction) were enrolled. The patients’ clinical characteristics, treatment procedure, major events in hospital and two-year progress were recorded by filling in Case Report Forms. Single-variate analyses were made between patients of difference genders. Results A total of 2 294 patients with NSTE-ACS were enrolled in China. The female patients were 37.7% (n=864), whose mean age was 65.1±6.7 years. Unstable angina dominant (90.7%) was noted on admission. The percentage of patients with abnormal ECG was 92.6%. The prior hypertension and diabetes were 64.1% and 23.4%, respectively, in female patients which were evidently higher than those of males (P≤0.001). The prior coronary heart disease, old myocardial infarction, smoking, and percutaneous coronary intervention (PCI) were 39.4%, 16.8%, 11.7%, and 2.3% respectively, in females, which were evidently lower than in males (P≤0.001). The prior history of coronary artery bypass graft (CABG) surgery was 0.5% in females, which was evidently lower than in males (P≤0.05). During hospitalization, the therapeutic rates of anti-platelets and β-adrenergic blockers were 92.8% and 64.8%, respectively, in female patients, which were observably lower than in males (P≤0.05). The therapeutic rates of nitrates, angiotensin-converting enzyme inhibitor (ACEI), calcium antagonists, lipid lowering agents were 96.9%, 60.0%, 59.1%, and 47.1%, respectively, in females, which were not significantly different from those of males. The medication rate in females fell off gradually after discharge, which was more evident than in males. In two-year follow up, the therapeutic rates of anti-platelets, β-adrenergic blockers, ACEI, and lipid lowering agents were 68.4%, 39.5%, 27.4%, and 19.4%, respectively, in female patients, which were markedly lower than those in males (P≤0.05). During hospitalization, the therapeutic rates of PCI and CABG were 10.5% and 2.7%, respectively. In two year follow-up, their therapeutic rates were 13.4% and 4.8%, respectively. The rate of females performing revascularization procedures was evidently lower than that of males (P≤0.001), either during hospitalization or in two-year follow up. In two years of follow up, mortality and incidence rates of new myocardial infarction, stroke, heart failure, hospitalization because of refractory angina were 7.4%, 4.7%, 6.8%, 15.4%, and 31.3%, respectively, in female patients. There were no significant differences between females and males (Pgt;0.05). Conclusion Compared with male patients, female patients with NSTE-ACS are less likely to adopt and / or attach importance to treatment. As to the reason why there are no significant differences in major events of NSTE-ACS between females and males under the current circumstance that females’ treatment is inferior to males’, gender of females is an important protective factor.
Objective To analyze stress-related disorders and the effect of crisis prevention in 54 females admitted to the Female Psychiatry Department of The Third Hospital of Mianyang City after the Wenchuan earthquake. Methods The patients were assessed with BPRS, HAMD, HAMA, and BPMS scales. According to their clinical manifestations, antipsychiatric, antidepressive, anxiolytic, and antimanic treatment were administered to them. All patients received cognitive-behavior and psychological therapy and were assessed after one month. Results Although all patients were earthquake sufferers, their clinical manifestations varied. Strengthened crisis prevention combined with appropriate drug treatment alleviated their symptoms. Conclusion In terms of alleviating symptoms, curtailing disease course, and facilitating mental rehabilitation, post-catastrophe crisis prevention is extremely important for female patients with stress-related disorders.
①关于药物引起的卵巢抑制:1篇系统评价发现,使用卵巢抑制药治疗子宫内膜异位症与安慰剂或达那唑相比,妊娠率无明显差异.该评价还发现,卵巢抑制药引起的不良反应包括体重增加、潮热和骨质疏松症,达那唑可能引起剂量相关的体重增加和雄激素样作用. ②宫腔内人工授精+促性腺激素:1个RCT发现,宫腔内人工授精+促性腺激素治疗与不治疗相比,可明显提高活产率.第2个RCT发现,期待疗法与宫腔内人工授精+垂体降调节+促性腺激素治疗后的分娩率无明显差异.第3个RCT发现,宫腔内人工授精+促性腺激素治疗与单用宫腔内人工授精相比,仅明显提高妊娠率. ③体外受精:我们没有找到关于子宫内膜异位症引起不孕妇女接受受精体外治疗的RCT. ④手术治疗:两个比较腹腔镜手术与诊断性腹腔镜的RCT发现,在妊娠率和活产率方面结论不一.
Objective To evaluate the sensitivity， specificity, and accuracy of magnetic resonance imaging （MRI） in characterizing adnexal masses. Methods The databases such as the Cochrane Library, PubMed， EMbase， CNKI， and WanFang Data were searched on computer from 1991 to 2011. The reviewers screened the trials according to inclusion and exclusion criteria strictly, extracted the data， and assessed the methodology quality. Meta-analysis were performed using the Metadisc 1.40 software. The acquired pooled sensitivity, specificity， and summary receiver operating characteristic curve （SROC） were used to describe the diagnostic value. The pooled likelihood ratios were calculated based on the pooled sensitivity and specificity. Results Ten case-control studies involving 649 women who were suspected to have pelvic masses were included and 729 masses were confirmed by the postoperative histopathology. The pooled statistical results of meta-analysis showed that：the sensitivity and specificity of MRI were 〔89%（84%-92%）， P=0.046 6〕 and 〔87% （83%-90%）， P=0.000 2〕 respectively, the positive and negative likelihood ratios of MRI were 6.25（P=0.008 5） and 0.14（P=0.029 1） respectively, and the area under the SROC curve （AUC） was 0.941. The sensitivity and specificity of ultrasound were 〔87%（82%-91%）， P=0.000 0〕 and 〔73%（69%-77%）, P=0.000 0〕 respectively, the positive and negative likelihood ratios of MRI were 3.07（P=0.000 0） and 0.18（P=0.000 1） respectively， and the AUC was 0.897. The speci?city and accuracy of MRI in characterizing female pelvic masses were higher than ultrasound obviously. Conclusion According these evidences， the MRI should be recommended to the women who are suspected to have pelvic masses as a preferred.
ObjectiveTo find out the most appropriate way to fix scalp electrodes for long-range video electroencephalogram on female patients. MethodsA total of 50 female patients with epilepsy who underment video electroencephalogram between May 2011 and May 2013 were divided into tonsure group, collodion group, and improvement group, with 40 patients in each group. Differences among three methods of fixation were observed and a questionnaire survey on satisfaction of patients and medical staff was conducted. ResultsWe found that the modified-method cost less time, caused less pain during electrode removal, required fewer procedures for nurses and was more acceptable by patients. ConclusionWe recommend the modified-method for female patients unless they are limited by some special conditions.
ObjectiveTo compare the clinical outcome of tension-free vaginal tape (TVT) and TVT-obturator (TVT-O) for female stress urinary incontinence (SUI). MethodsSixty-one female SUI patients were included in our study, in which 33 received TVT procedure and 28 received TVT-O procedure. The patients were followed up for 1 to 62 months post-operatively, averaging at 22 months. Cure was defined as no leakage during the stress test and no residual urine showed by B ultrasound, improvement as less leakage during the stress test after operation, and inefficacy as leakage during the stress test and no difference was detected after operation. ResultsAge and disease course were not significantly different between the two groups (P>0.05). All patients underwent TVT or TVT-O procedure successfully. Time of TVT ranged from 26 to 45 min averaging at (35.5±4.3) minutes, and it was significantly different from the time of TVT-O which ranged from 15 to 20 min averaging at (7.2±3.1) minutes (P<0.05). Bleeding during the surgery was not significantly different between the two groups (P>0.05). The rate of complications occurring during TVT-O procedure was significantly less and milder than that during the TVT procedure (P<0.05). The cure rate and improvement rate indicated no significant differences between the two groups (P>0.05). ConclusionThe evidence available indicates that TVT and TVT-O procedure are both effective and safe for female SUI. Compared with TVT, TVT-O procedure has the advantages of being more convenient, shorter operation time, being less invasive, and fewer complications, and it may be more suitable for female SUI.
ObjectiveTo investigate the clinical significance of Q-angle measuring under different conditions in female recurrent patellar dislocation female patients. MethodsBetween August 2012 and March 2013, 10 female patients (11 knees) with recurrent patellar dislocation were collected as trial group; 20 female patients (20 knees) with simple meniscus injury were collected as control group at the same time. Q-angle was measured in extension, 30° flexion, 30° flexion with manual correction, and surgical correction in the trial group, and only in extension and 30° flexion in the control group. Then the difference value of Q-angle between extension and 30° flexion (Q-angle in extension subtracts Q-angle in 30 flexion) were calculated. Independent sample t-test was used to analyze Q-angle degrees in extension, 30° flexion, and the changed degrees of 2 groups. The Q-angle between manual correction and surgical correction of the trial group was analyzed by paired t-test. ResultsThe Q-angle in extension, Q-angle in 30° flexion, and difference value of Q-angle between extension and 30° flexion were (17.2±3.6), (14.3±3.0), and (2.9±1.9)° in the trial group and were (15.2±3.4), (14.4±3.5), and (0.8±1.7)° in the control group. No significant difference was found in Q-angle of extension or Q-angle of 30° flexion between 2 groups (P>0.05), but the difference value of Q-angle between extension and 30° flexion in the trial group was significantly larger than that in the control group (t=3.253, P=0.003). The Q-angle in 30° flexion with manual correction and surgical correction in the trial group was (19.8±3.4)° and (18.9±3.8)° respectively, showing no significant difference (t=2.193, P=0.053). ConclusionWhen a female patient's Q-angle in 30° flexion knee changes obviously compared with Q-angle in extension position, recurrent patellar dislocation should be considered. For female patients with recurrent patellar dislocation, the preoperative Q-angle in 30° flexion with manual correction should be measured, which can help increasing the accuracy of evaluation whether rearrangement should be performed.
Objective To systematically review the association between menstrual condition and the risk of breast cancer. Methods We searched The Cochrane Library (Issue 4, 2016), PubMed, EMbase, CNKI, WanFang Data, VIP and ScienceDirect databases from inception to June 1st 2016 to collect case-control studies about the association between menstrual condition and breast cancer. Two reviewers independently screened literature, extracted data and assessed the risk of bias of included studies. Then, meta-analysis was performed using Stata12.0 software. Results Eighty-three studies involving 48 811 breast cancer patients and 57 268 controls were finally included. The results of meta-analysis showed that breast cancer was associated with age at menarche≤13 years old (OR=1.17, 95%CI 1.12 to 1.24) and irregular menstruation (OR=1.98, 95%CI 1.62 to 2.41), but was not associated with history of dysmenorrhea, cycle time≥30 days and period of time>7 days. Further subgroup analysis showed that the sample size was one of the main source of heterogeneity for history of dysmenorrheal analysis, and breast cancer was associated with the history of dysmenorrhea after removing small-sampled studies (OR=1.47, 95%CI 1.36 to 1.59). The association between breast cancer and age at menarche≤13 years old, irregular menstruation was statistically significant in community control, but not in hospital control. The association between breast cancer and age at menarche≤13 years old, irregular menstruation were statistically significant both in Chinese and foreign population. Conclusion Early age at menarche, irregular menstruation and history of dysmenorrhea may be risk factors of breast cancer. Due to the limitation of quality and quanity of included studies, the above conclusions need more researches to verify.