ISRN obstetrics and gynecology最新文献

{"title":"Acute pyelonephritis in pregnancy: a retrospective descriptive hospital based-study.","authors":"J C Dawkins, H M Fletcher, C A Rattray, M Reid, G Gordon-Strachan","doi":"10.5402/2012/519321","DOIUrl":"10.5402/2012/519321","url":null,"abstract":"<p><p>Introduction. Pyelonephritis is a common complication of pregnancy. It is also exacerbated by immunocompromised states and also the sickle cell gene. We reviewed this condition in Jamaican women. Method. We did a six year hospital database docket review. We found 102 confirmed cases. Results. Pyelonephritis was found in 0.7% of deliveries. The mean maternal age was 24 ± 5.83 years with 51% primiparity. Most (58.8%) occurred in the second trimester. The main symptoms were loin pain (96.2%) and abdominal pain (84.6%). It was more common on the right side in 67% of cases. On urinalysis, 81.4% had pyuria. The commonest organism was Escherichia coli, in 61% of cases. Patients given Antibiotics prior to admission had quicker resolution, P < 0.02. Haemoglobin S was found in 16% cases (general population 10%; P = 0.002). However diabetes was only found in 1.3% cases (1.5% expected). 61.3% had positive urine culture after treatment showed that 61.3% and 25% had recurrent pyelonephritis. Complications included 32% threatened preterm labour and 17% preterm delivery. About 6% of neonates had intrauterine growth restriction. There were no ICU admissions and no deaths. Conclusion. Early recognition and treatment of pyelonephritis result in good outcome. The condition is more prevalent in patients with the sickle cell gene and recurrence is high.</p>","PeriodicalId":73520,"journal":{"name":"ISRN obstetrics and gynecology","volume":"2012 ","pages":"519321"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3505646/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31100499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Study of electrolyte changes in patients with prolonged labour in ikot ekpene, a rural community in niger delta region of Nigeria.","authors":"E I Ekanem,&nbsp;A Umoiyoho,&nbsp;A Inyang-Otu","doi":"10.5402/2012/430265","DOIUrl":"https://doi.org/10.5402/2012/430265","url":null,"abstract":"<p><p>Background. Prolonged obstructed labour is a major cause of maternal and perinatal morbidity and mortality especially in the developing countries of the world, where the incidence is high. These complications are partly attributed to the metabolic and electrolyte derangements that are often associated with this problem. It is, therefore, important to evaluate the metabolic and electrolyte changes of these patients in a rural community in a developing country. Objective. To compare the electrolyte changes, maternal, and perinatal outcomes in patients with prolonged obstructed labour with that of normal labour in General Hospital Ikot Ekpene, Akwa Ibom State, Nigeria. Patients and Methods. This is a prospective cross-sectional case control study conducted in the Labour Ward of the General Hospital Ikot Ekpene to compare the electrolyte levels and perinatal outcome of 95 pregnant women who had prolonged labour with 105 women who had normal labour within the same period. Main Outcome Measures. Electrolyte changes, ketonuria, maternal complications, and perinatal outcome. Results. The majority of women with prolonged labour (91.6%) had major surgical interventions requiring anaesthesia. Perinatal death occurred in 12.6%, and a major life-threatening maternal complications (including two deaths) occurred in 13.7% of those with prolonged labour compared to 2.9% (with no death) in those with normal labour. Significant abnormal electrolyte changes included hyperkalemia, high urea, and creatinine as well as low bicarbonate levels were recorded. Metabolic abnormality was shown by ketonuria in 91.1% of the patients compared to 1.9% in women with normal labour. Conclusion. Women with prolonged labour in Ikot Ekpene have significant electrolyte and metabolic changes which impact adversely on the maternal and perinatal outcomes of the pregnancy. Effort should be made to correct these electrolyte and metabolic abnormalities during resuscitation of the woman in order to reduce the complications associated with such derangements.</p>","PeriodicalId":73520,"journal":{"name":"ISRN obstetrics and gynecology","volume":"2012 ","pages":"430265"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5402/2012/430265","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31158977","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Results of second-look laparotomy in advanced ovarian cancer: one single center experience.","authors":"Tarak Damak,&nbsp;Riadh Chargui,&nbsp;Jamel Ben Hassouna,&nbsp;Monia Hechiche,&nbsp;Khaled Rahal","doi":"10.5402/2012/849518","DOIUrl":"https://doi.org/10.5402/2012/849518","url":null,"abstract":"<p><p>Objective. The goal of the study was to analyse the results of 85 cases of second-look laparotomy (SLL) and explore the influence of this procedure on survival. Patients and Methods. We reviewed retrospectively 85 cases of SLL collected and treated in our institute between 1994 and 2003. Results. Complete pathologic response (CPR) was 25.8%, microscopic disease (Rmicro) was 38.8%, and macroscopic disease (Rmacro) was 35.4%. In patients with negative SLL results, disease recurrence was diagnosed in 41%. The 3- and 5-year overall survival rates for the entire population were 91% and 87%, respectively. The 3- and 5-year disease-free survivals were, respectively, 76.3% and 58.5% in negative SLL versus 55.7% and 16% in positive SLL. The difference between the group of patients with complete response (76%) and the patients with residual microscopic disease (72%) was not significant. The tumoral residuum after initial surgery was the only prognostic factor influencing significantly the disease-free survival. On Cox regression model analysis, only initial tumoral residuum (P = 0.04) and tumoral residuum after SLL (P = 0.02) were independent prognostic factors for survival. Conclusions. The most important advantage of SLL is the early detection of recurrence and thus the early administration of consolidation treatment resulting in a better prognosis.</p>","PeriodicalId":73520,"journal":{"name":"ISRN obstetrics and gynecology","volume":"2012 ","pages":"849518"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5402/2012/849518","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31022338","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Triggering risk factors of the burnout syndrome in OB/GYN physicians from a reference public university of Brazil.","authors":"Fátima Ferreira Bortoletti,&nbsp;Ana Maria Teresa Benevides-Pereira,&nbsp;Esdras Guerreiro Vasconcellos,&nbsp;José Oliveira Siqueira,&nbsp;Edward Araujo Júnior,&nbsp;Luciano Marcondes Machado Nardozza,&nbsp;Ricardo Werner Sebastiani,&nbsp;Antonio Fernandes Moron","doi":"10.5402/2012/593876","DOIUrl":"https://doi.org/10.5402/2012/593876","url":null,"abstract":"<p><p>Objective. To identify the risk factors to the development of Burnout Syndrome in Ob/Gyn Brazilian physicians in four dimensions: emotional exhaustion (EE), professional repression (PR), dehumanization (De), and emotional distancing (EmD). Methods. A prospective cross-sectional study was realized with 48 Ob/Gyn physicians (12 lecturers, 12 attending physicians, 12 medical residents, and 12 graduate students) from Department of Obstetrics, São Paulo Federal University (UNIFESP). We used a sociodemographic questionnaire focusing on the activities (administrative, educational, healthcare, and research). We applied a Burnout Syndrome Inventory (BSI) composed of two parts: triggering factors (ISB1) and the Burnout Syndrome (ISB2). The ISB1 is composed of two scales: positive organizational conditions (POC) and negative organizational conditions (NOC). The ISB2 is composed of four scales: EE, PR, De, and EmD. Results. We observed a rate below and above average to POC and NOC, respectively. The dimensions recorded a level above average to EE, an index at the upper limit of the average to De, a median index to EmD, and a median index to PR. Conclusions. The Ob/Gyn physicians are in an area of vulnerability for the development of Burnout Syndrome due to the high level of EE and De, associated with a median index of PR. The high rate of NOC contributes to the triggering of this scenery.</p>","PeriodicalId":73520,"journal":{"name":"ISRN obstetrics and gynecology","volume":"2012 ","pages":"593876"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5402/2012/593876","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31151837","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Routine use of color Doppler in fetal heart scanning in a low-risk population.","authors":"Torbjørn Moe Eggebø,&nbsp;Claudia Heien,&nbsp;Magne Berget,&nbsp;Christian Lycke Ellingsen","doi":"10.5402/2012/496935","DOIUrl":"https://doi.org/10.5402/2012/496935","url":null,"abstract":"<p><p>Objectives. To investigate the detection rate of major fetal heart defects in a low-risk population implementing routine use of color Doppler. Material and Methods. In a prospective observational study, all women undergoing fetal heart scanning (including 6781 routine examinations in the second trimester) during a three-year period were included. First a gray-scale scanning was performed including assessment of the four-chamber view and the great vessels. Thereafter three cross-sectional planes through the fetal thorax were assessed with color Doppler. Results. Thirty-nine fetuses had major heart defects, and 26 (67%) were prenatally detected. In 9/26 (35%) of cases the main ultrasound finding was related to the use of color Doppler. The survival rate of live born children was 91%. Conclusions. Routine use of color Doppler in fetal heart scanning in a low-risk population may be helpful in the detection of major heart defects; however, still severe malformations were missed prenatally.</p>","PeriodicalId":73520,"journal":{"name":"ISRN obstetrics and gynecology","volume":"2012 ","pages":"496935"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5402/2012/496935","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30680631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultrasound Reference Chart Based on IVF Dates to Estimate Gestational Age at 6-9 weeks' Gestation.","authors":"Pavitra Delpachitra,&nbsp;Kirsten Palmer,&nbsp;Joseph Onwude,&nbsp;Simon Meagher,&nbsp;Luk Rombauts,&nbsp;Karen Waalwyk,&nbsp;Michael Bethune,&nbsp;Stephen Tong","doi":"10.5402/2012/938583","DOIUrl":"https://doi.org/10.5402/2012/938583","url":null,"abstract":"<p><p>Accurate determination of gestational age underpins good obstetric care. We assessed the performance of six existing ultrasound reference charts to determine gestational age in 1268 singleton IVF pregnancies, where \"true\" gestational age could be precisely calculated from date of fertilisation. All charts generated dates significantly different to IVF dates (P < 0.0001 all comparisons). Thus we generated a new reference chart, The Monash Chart, based on a line of best fit describing crown-rump length across 6 + 1 to 9 + 0 weeks of gestation (true gestational age) in the IVF singleton cohort. The Monash Chart, but none of the existing charts, accurately determined gestational age among an independent IVF twin cohort (185 twin pairs). When applied to 3052 naturally-conceived singletons scans, The Monash Chart generated estimated due dates that were different to all existing charts (P ≤ 0.004 all comparisons). We conclude that commonly used ultrasound reference charts have inaccuracies. We have generated a CRL reference chart based on true gestational age in an IVF cohort that can accurately determine gestational age at 6-9 weeks of gestation.</p>","PeriodicalId":73520,"journal":{"name":"ISRN obstetrics and gynecology","volume":"2012 ","pages":"938583"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5402/2012/938583","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30830345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diagnosing arthrogryposis multiplex congenita: a review.","authors":"Emmanouil Kalampokas,&nbsp;Theodoros Kalampokas,&nbsp;Chrisostomos Sofoudis,&nbsp;Efthymios Deligeoroglou,&nbsp;Dimitrios Botsis","doi":"10.5402/2012/264918","DOIUrl":"https://doi.org/10.5402/2012/264918","url":null,"abstract":"<p><p>Arthrogryposis multiplex congenita (AMC) refers either to a syndromic or to a nonsyndromic group of conditions with varied etiology and complex clinical features, including multiple congenital contractures in different body areas. Its etiology still remains unclear but generally any cause that leads to reduced fetal movement may lead to congenital contractures and in severe cases to fetal akinesia deformation sequence (FADS). It affects approximately 1 in 2-3000 live births with an approximately equal gender ratio. There are many known subgroups of AMC differing in signs, symptoms, and causes. The primary diagnosis is made when a lack of mobility and an abnormal position is noted in routine ultrasound scanning. Early diagnosis, prenatal evaluation, and further surveillance via image scanning (ultrasound and MRI) give the opportunity for family counseling concerning neonatal morbidity and mortality and labor or delivery planning. Better understanding of the ultrasound findings and the etiology of this clinical situation offers the opportunity for careful prenatal assessment.</p>","PeriodicalId":73520,"journal":{"name":"ISRN obstetrics and gynecology","volume":"2012 ","pages":"264918"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5402/2012/264918","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30965709","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Predictive and prognostic factors in definition of risk groups in endometrial carcinoma.","authors":"Bengt Sorbe","doi":"10.5402/2012/325790","DOIUrl":"https://doi.org/10.5402/2012/325790","url":null,"abstract":"<p><p>Background. The aim was to evaluate predictive and prognostic factors in a large consecutive series of endometrial carcinomas and to discuss pre- and postoperative risk groups based on these factors. Material and Methods. In a consecutive series of 4,543 endometrial carcinomas predictive and prognostic factors were analyzed with regard to recurrence rate and survival. The patients were treated with primary surgery and adjuvant radiotherapy. Two preoperative and three postoperative risk groups were defined. DNA ploidy was included in the definitions. Eight predictive or prognostic factors were used in multivariate analyses. Results. The overall recurrence rate of the complete series was 11.4%. Median time to relapse was 19.7 months. In a multivariate logistic regression analysis, FIGO grade, myometrial infiltration, and DNA ploidy were independent and statistically predictive factors with regard to recurrence rate. The 5-year overall survival rate was 73%. Tumor stage was the single most important factor with FIGO grade on the second place. DNA ploidy was also a significant prognostic factor. In the preoperative risk group definitions three factors were used: histology, FIGO grade, and DNA ploidy. Conclusions. DNA ploidy was an important and significant predictive and prognostic factor and should be used both in preoperative and postoperative risk group definitions.</p>","PeriodicalId":73520,"journal":{"name":"ISRN obstetrics and gynecology","volume":"2012 ","pages":"325790"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5402/2012/325790","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31096912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Flow-mediated vasodilation is not attenuated in hypertensive pregnancies despite biochemical signs of inflammation.","authors":"Heli Saarelainen,&nbsp;Henna Kärkkäinen,&nbsp;Pirjo Valtonen,&nbsp;Kari Punnonen,&nbsp;Tomi Laitinen,&nbsp;Nonna Heiskanen,&nbsp;Tiina Lyyra-Laitinen,&nbsp;Esko Vanninen,&nbsp;Seppo Heinonen","doi":"10.5402/2012/709464","DOIUrl":"https://doi.org/10.5402/2012/709464","url":null,"abstract":"<p><p>Background. Our objective was to evaluate endothelial function and markers of inflammation during and after pregnancy in normal pregnancies compared to pregnancies complicated with hypertension or preeclampsia (PE). Methods and Results. We measured endothelium-dependent brachial artery flow-mediated vasodilation (FMD) and high sensitive C-reactive protein (hsCRP), interleukin-6 (IL-6), and tumour necrosis factor-α (TNF-α) in 32 women with normal pregnancy and in 28 women whose pregnancy was complicated with hypertensive disorder in the second half of pregnancy and minimum 3-month postpartum. Enhancement of endothelial function was greater in hypertensive than normal pregnancies, the mean FMD% being 11.0% versus 8.8% during pregnancy (P = 0.194) and 8.0% versus 7.9% postpartum (P = 0.978). Concentrations of markers of inflammation were markedly increased in pregnant hypertensive group compared to those after delivery (hsCRP 4.5 versus 0.80 mg/L, P = 0.023, IL-6 2.1 versus 1.2 pg/mL, P = 0.006; TNF-α 1.9 versus 1.5 pg/mL, P = 0.030). There were no statistically significant associations between the markers of inflammation and FMD. Conclusions. Brachial artery FMD was not attenuated in the third trimester hypertensive pregnancies compared to normal pregnancies, whereas circulating concentrations of hsCRP and IL-6 and TNF-α reacted to hypertensive complications.</p>","PeriodicalId":73520,"journal":{"name":"ISRN obstetrics and gynecology","volume":"2012 ","pages":"709464"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5402/2012/709464","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"30540438","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Perinatal outcome in unbooked teenage pregnancies in the university of calabar teaching hospital, calabar, Nigeria.","authors":"C U Iklaki,&nbsp;J U Inaku,&nbsp;J E Ekabua,&nbsp;E I Ekanem,&nbsp;A E Udo","doi":"10.5402/2012/246983","DOIUrl":"10.5402/2012/246983","url":null,"abstract":"<p><p>Background. Teenage pregnancy being a high risk condition requires skilled attention for good outcome. Objectives. To determine the influence of antenatal care on perinatal outcome in teenage pregnancies in Calabar. Materials and Methods. A review of patient records in Calabar was conducted between 1st January, 2006 and 31st December, 2010, to determine perinatal outcome in teenage pregnancy. Results. Teenage pregnancy accounted for 644 (6.5%) of the total deliveries with 245 (38.0%) booked while 399 (62.0%) were unbooked. Teenage mothers contributed significantly to the proportion of women who were delivered without prior antenatal care (χ(2) = 6.360; P < 0.05). The mean duration of labour in booked teenagers was 10.85 ± 4.2 hours, while unbooked teenagers was 23.31 ± 3.6 hours (t-value = 77.1039; P < 0.05). There was statistically more caesarean sections among unbooked teenage pregnancies than booked (χ(2) = 36.75; P < 0.05). Stillbirth was statistically significant (χ(2) = 27.096; P < 0.05) among unbooked teenagers than booked. However, early neonatal death was not significantly different between booked and unbooked teenage pregnancies(χ(2) = 0.512; P < 0.05). Conclusion. Unbooked teenage pregnancies were significantly associated with increased operative intervention and poor perinatal outcome.</p>","PeriodicalId":73520,"journal":{"name":"ISRN obstetrics and gynecology","volume":" ","pages":"246983"},"PeriodicalIF":0.0,"publicationDate":"2012-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5402/2012/246983","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40173384","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}