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.
Objective To assess different anticoagulant regimens in pregnant women with mechanical heart valves: taking oral warfarin throughout the pregnancy, or heparin in the 1st trimester and oral warfarin for the other trimesters. The main outcome measures were major maternal complications and perinatal outcomes. Methods The MEDLINE, EMbase, CBM and CNKI were searched. The quality of the included studies was evaluated and data were extracted by two reviewers independently. Meta-analyses were performed on the results of homogeneous studies. Result Seven studies involving 629 pregnancies in 469 patients met the inclusion criteria for this review, all of which were retrospective surveys. The comparison between the administration of heparin in the 1st trimester plus oral warfarin for the other trimesters and warfarin throughout the pregnancy showed that, there are not significant different in the incidence of major maternal complications and the incidence of adverse perinatal outcomes. Conclusion Compared with the administration of warfarin throughout the pregnancy, the administration of heparin in the 1st trimester and oral warfarin for the other trimesters might increase the incidence of major maternal complications, but with a similar incidence of adverse perinatal outcomes.
Objective To study the advances in research of breast cancer during pregnancy. Methods The literatures in recent years were reviewed. Results A lot of evidences suggested that the diagnosis may be delayed easily. The diagnosis was primarily made by needle aspiration cytology and biopsy. The treatment of pregnant breast cancer was not different from ordinary breast cancer, however the factor of foetus should be taken into account. Termination of pregnancy did not improve survival. Conclusion Pregnant breast cancer is mostly at later stage at the time of diagnosis and has poorer prognosis than ordinary breast cancer. The patients with breast cancer during pregnancy usually have an equivalent survival rate when compared with age and stagematched ordinary group. Future pregnancy may be allowed after two years of treatment in patients with early breast cancer.
The authors studied retrospectively clinical data of seventy cases with breast cancer during pregnancy and lactation.They were treated and diagnosed by operation and pathology.Primary factors influencing prognosis were analyzed.It was demonstrated that 5year survival rate of the patients were significantly influenced by clinical stage , month of pregnancy and lactation, time of symptoms, type of operation, type of pathology, histological grade of malignancy, recurrence and metastasis, and estrogen receptor status (Ｐ＜0.05).Age and termination of pregnancy had no beneficial effect on survival (Ｐ＞0.05).The prognosis of pregnant and lactating breast cancer was poorer than ordinary breast cancer.Their 5year survival rate were 55.7% and 74.3%, respectively. After they were matched for stage and for age, no difference in survival was found.Early diagnosis and radical operation combined with radiotherapy, chemotherapy and hormonal therapy have better prognosis.The method can shorten time of treatment and improve survival rate.Termination of pregnancy has not been shown to improve survival and shall not be advised routinely.Future pregnancy may be detrimental and shall be discouraged.
Objective To investigate the clinical characteristics and treatment of severe H1N1 influenza during pregnancy and postpartum.Methods Clinical data of 7 pregnant women and 2 postpartum women with severe H1N1 influenza admitted from October to December 2009 were reviewed. Results Three pregnant women underwent caesarean section during hospitalization. The main symptoms included fever ( in9 cases, and fever lasted more than 3 days in 7 cases) , cough and sputum ( in 9 cases) , and dyspnea ( in 7 cases) . Asthenia and muscular soreness were not serious, and there were no accompanying symptoms of digestive tract. Moist rales were heard in 5 cases. White blood cell count decreased in 3 cases, neutrophils increased in 6 cases, and lymphocytes reduced in 7 cases. Hepatic enzymes were abnormal in 4 cases, and myocardial enzymes were abnormal in5 cases. 8 patients had hypoxemia, with PaO2 less than 40 mmHg in5 cases. Chest X-ray films and CT showed double pneumonia in 9 patients. 9 patients were given oseltamivir antiviral treatment. 8 cases were given antibiotic therapy. 5 patients with bilateral severe pneumonia and respiratory failure were given corticosteriod therapy. 5 severe patients were treated with non-invasive ventilation. One case switched to invasive ventilation and eventually died. Conclusions Pregnant and postpartum women with influenzaH1N1 are likely to develop into severe condition which is commonly rapidlyprogressive and even life-threatening. The main causes of death are pneumonia and acute respiratory distress syndrome.
Objective To summarize our diagnostic and treatment experience for patients with acute Stanford type A aortic dissection （AAAD） during pregnancy. Methods Clinical data of 3 AAAD gravida （age of 30，32，35） who received surgical treatment in Beijing Anzhen Hospital of Capital Medical University from May 2008 to July 2010 were retros-pectively analyzed. One gravida received Sun’s procedure （total arch replacement combined with stented elephant trunk implantation） 3 days after cesarean section，but the fetus died in the uterus. Another gravida successfully underwent Bentall procedure and Sun’s procedure immediately after cesarean section and hysterectomy. The third gravida received cesarean section with the uterus in situ followed by ascending aorta replacement and Sun’s procedure. Results All the 3 puerperasrecovered uneventfully，and the 2 newborns of the second and third puerperas also lived well. The 3 puerperas were followedup for 6 months after discharge. CT scan showed organized thrombus in the aortic false lumen. During follow-up，the 3 puerperas recovered well，and the 2 infants had normal growth and development. Conclusions Management principles of AAAD during pregnancy firstly include timely and accurate diagnosis，which is of prime importance. Secondly，gravidas’hemodynamics should maintain stable. Thirdly，intraoperative hemorrhage should be satisfactorily controlled. Lastly，multi-modality treatment is very important to improve the prognosis of both gravidas and fetuses.
Abstract: Objective To investigate the anticoagulation effect of warfarin on pregnant women with prosthetic mechanical heart valves during the whole course of pregnancy and their fetuses. Methods Followup survey was carried out on 103 pregnant women with prosthetic mechanical heart valves treated in the Second Xiangya Hospital of Central South University from April 1998 to June 2010. Their age ranged from 19 and 38 years (26.4±3.8 years). All the 103 pregnant women were given oral administration of warfarin during the whole course of pregnancy. The average dose of domestic warfarin was 3.30±0.43 mg/d (87 cases), while the average dose of imported warfarin was 2.90±1.05 mg/d (16 cases). Results None of the patients suffered from serious embolic events. One patient suffered from spontaneous peritoneal hemorrhage. There were 4 cases of intrauterine deaths, and 5 cases of fetal malformation including 1 case of Down’s syndrome and 4 cases of hydrocephalus. Six cases of low birth weight infants and 1 case of ABO hemolytic disease were also found. All the other neonates were healthy with normal weight. No pregnant women suffered from postpartum hemorrhage. Conclusion Oral administration of low dose warfarin (lt;5 mg/d) during the whole course of pregnancy is a relative safe and effective anticoagulation protocol.
Abstract: There is a 1% - 4% incidence of cardiac disease in pregnancy, and rheumatic heart disease is the most common diagnosis. On the condition that medical treatment is inefficacious, an open heart surgery should be performed. Because of the changes in physiological functions, there is a major difference between pregnant patients and the general population in perioperative management of valve replacement. Now , the pregnancy is not an absolute contraindication for cardiopulmonary bypass, though the incidence of mortality and birth defects remains high. It is helpful in decreasing complications and increasing survival rate by improving themethods of cardiopulmonary bypass, postoperative monitoring, anticoagulation etc. In this article, the progress in t reatments of perioperative period of cardiac valve replacement during pregnancy is reviewed.
Objective To discuss how is the perinatal infant’s prognosis influenced by different cardiac function and types of heart disease in pregnant women with heart disease, and to check the importance of antenatal examination. Method Retrospective analyses were conducted on the clinical records of 102 pregnant women hospitalized due to heart disease from February 2002 to February 2011 in the First Affiliated Hospital of Xinjiang Medical University. According to the level of cardiac function, 61 patients were divided into the Level I-II group and the other 41 patients were in the Level III-IV group. Results Of all cases, 38 were congenital heart disease (37.25%), followed by 22 arrhythmia (21.57%), 17 rheumatic heart disease (16.67%), 15 perinatal cardiomyopathy (14.71%), 7 hypertensive heart disease and 3 other types of heart disease. The average gestational weeks were shorter and the neonate’s weight was lower in the Level III-IV group than the Level I-II group, with a significant difference (Plt;0.05); the incidence of premature delivery, low birth weight infant at normal gestational age, neonatal asphyxia and perinatal mortality was higher in the Level III-IV group than the Level I-II group, with a significant difference (Plt;0.05); the rate of regular antenatal examination was higher in the Level III-IV group than the Level I-II group, with a significant difference (P=0.008); and there were significant differences between the regular and irregular examination groups in the incidence of premature delivery and low birth weight infant at normal gestational age (Plt;0.05), but no significant differences were found in the incidence of asphyxia and perinatal mortality (Pgt;0.05). Conclusions Congenital heart disease is the most commonly-seen type in the pregnant women with heart disease. The maternal cardiac function directly impact the prognosis of perinatal infant, and the regular antenatal examination, timely diagnosis and treatment can improve pregnancy outcome.
Objective To analyze the effectiveness of conservative medical treatments for ectopic pregnancy (EP): methotrexate (MTX) + mifepristone + Ectopic Pregnancy II decoction (EP-II) vs. methotrexate + mifepristone. Methods A total of 95 patients with EP in Shenzhen Shajing Affiliated Hospital of Guangzhou Medical University from January 2009 to January 2011 were randomly divided into two groups: 45 patients in the experimental group were treated with MTX, mifepristone and EP II decoction, while the other 50 patients in the control group were treated with MTX and mifepristone. The effectiveness of the two groups was analyzed with SPSS 13.0 software. Results There were significant differences in the time of serum β-HCG return to normal (16.13±8.13 ds vs. 22.05±7.15 ds, Plt;0.05), time of EP mass absorption (30.46±7.56 ds vs. 39.99±18.26 ds, Plt;0.05) and tubal patency rate (80% vs. 75%, Plt;0.05) between the two groups. But there were no significant differences in effective rate (95.56%, 43/45 vs. 94%, 47/50, χ2=0.0809, Pgt;0.05) and side effects. Conclusion The combination of methotrexate, mifepristone and EP II decoction for ectopic pregnancy is more effective than mifepristone and methotrexate in coordinately killing the embryo, shortening the time of serum β-HCG return to normal and the time of EP mass absorption, and improving the function of oviducts.