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BACKGROUND: Gestational diabetes mellitus (GDM) is a frequent pregnancy complication, affecting the maternal and neonatal health. The new diagnostic strategy for GDM, proposed by the International Association of Diabetes and Pregnancy Study Groups in 2010 and World Health Organization in 2013, raised hope to reduce perinatal complications. The purpose of the study was to compare risk factors influencing maternal and foetal outcomes in a group of pregnant women diagnosed with GDM, and in a group of pregnant women without GDM, regardless of the adopted diagnostic criteria. Also, the aim of the study was to evaluate the impact of risk factors on perinatal results and the "cost" of reducing adverse pregnancy outcomes in patients with GDM. METHODS: It was a retrospective study based on the analysis of births given after 37 weeks of pregnancy at the 2nd Department of Obstetrics and Gynaecology, Warsaw Medical University during the years 2013 to 2015. All pregnant women had a 75 g OGTT between the 24th and 28th weeks of pregnancy. The study compared risk factors for perinatal complications in 285 GDM patients and in 202 randomly selected women without GDM. The impact of selected risk factors on perinatal outcomes was analysed. RESULTS: Both the diagnosis of GDM and maternal BMI prior to pregnancy, significantly modified the risk of excessive and insufficient weight gain during pregnancy. The parameters significantly influencing the risk of the composite adverse maternal outcome were the maternal abdominal circumference [OR: 1.08 (1.04; 1.11)] and multiparity, which reduced the risk by almost half [OR: 0.47 (0.30; 0.75)]. The maternal abdominal circumference before the delivery was a strong factor correlating with the occurrence of perinatal complications in both the mother and the foetus in the entire cohort. A circumference over 100 cm increased the risk of at least one maternal complication (increased blood loss, soft tissue injury, pre-eclampsia) by almost 40% (OR 1.38, p < 0.001). CONCLUSIONS: No differences were found in maternal and foetal outcomes in GDM and non-GDM women except gestational weight gain below Institute of Medicine recommendations. The only "cost" of reducing adverse pregnancy outcomes in GDM patients seems to be lowering gestational weight gain, the future impact of which on GDM pregnant population should be assessed. The maternal abdominal circumference measured before delivery not the severity of carbohydrate intolerance, remained the main predictor for significant perinatal complications.
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Diabetes Gestacional , Ganho de Peso na Gestação , Diabetes Gestacional/diagnóstico , Feminino , Humanos , Recém-Nascido , Gravidez , Resultado da Gravidez/epidemiologia , Gestantes , Estudos Retrospectivos , Fatores de RiscoRESUMO
Umbilical cord blood (UCB) is considered as a valuable potential source of hematopoietic stem and progenitor cells. A process of collecting and storing UCB in the immediate period after the birth is called UCB banking. The study was conducted in order to determine women's knowledge, awareness, preferences and attitude towards UCB banking in Poland, considering the sociodemographic and obstetric factors. A cross-sectional, self-administered, online questionnaire-based study including mostly multiple choice questions concerning attitude and awareness regarding UCB banking was conducted entirely online among Facebook female users in Poland. A total of 1077 participants correctly completed the survey. Most participants (n = 911, 84.6%) were aware of the possibility of UCB banking. Social media were considered as the main source of information (47.5%). However, the participants mostly indicated the doctor as their preferred source of reliable information (86.8%). The majority of women (61.8%) assessed their level of knowledge of UCB banking as still insufficient. Among the participants who supported UCB banking (70%), the following reasons were considered as the most vital: potential possibility of helping their child (93.9%) and helping other relatives (64.4%). More than half of the respondents (66.9%), who have not stored and are not willing to store their children's UCB, indicated the high cost of UCB banking as the main reason of this decision. The knowledge and awareness of UCB storage and banking possibilities amongst women in Poland could be improved. The professional medical personnel should be a source of reliable information.
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Bancos de Sangue , Sangue Fetal , Estudos Transversais , Feminino , Humanos , Polônia , Gravidez , Inquéritos e QuestionáriosRESUMO
Vulvar intraepithelial lesions are a heterogenic group of diseases, which can be easily misdiagnosed. The case of a 61-year-old woman with a history of genital intraepithelial lesions and infection with HPV is presented. Her main complaint was vulvar pruritus. Vulvoscopy revealed the presence of two skin lesions: the first one had the morphology of lichen sclerosus, and the second of a Bowenoid lesion. The biopsy of the first lesion revealed vulvar intraepithelial neoplasia, whereas cells of squamous vulvar cancer were identified in the second lesion. After staging, the patient was advised to undergo hemivulvectomy and lymphadenectomy. The coexistence of morphologically diverse vulvar skin lesions may cause difficulties with diagnosis and the selection of an adequate treatment. Long-term follow-up and regular examination are essential for diagnosis of vulvar malignancies in the early stage.
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Background: Mirror syndrome (MS) is a pregnancy-related condition characterized by fetal, placental and maternal edema. Methods: We report a case of MS with severe postpartum presentation following stillbirth, shoulder dystocia, McRoberts maneuver, anterior shoulder disimpaction and manual posterior shoulder delivery together with serum soluble fms-like tyrosine kinase 1 (sFlt-1)/placental growth factor (PlGF) ratio results. Results: A 33-year-old patient G3P0A2 at 34 weeks gestation was referred with fetal Ebstein anomaly and fetal hydrops. At 36 weeks of gestation, examination revealed fetal demise with placental hydrops. Delivery of a stillborn child was complicated by shoulder dystocia. Twelve hours postpartum patient developed massive edema and acute kidney injury. Five days postpartum serum creatinine level (CrL) peaked and the sFlt-1/PlGF ratio was elevated. Twelve days after delivery CrL normalized and edema resolved. Conclusions: Shoulder dystocia may increase the severity of postpartum MS. The sFlt-1/PlGF ratio may be useful for MS management.
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Pré-Eclâmpsia , Distocia do Ombro , Natimorto , Adulto , Biomarcadores , Feminino , Idade Gestacional , Humanos , Fator de Crescimento Placentário , Período Pós-Parto , GravidezRESUMO
Hypercoagulability and altered lipid metabolism, which are observed in normal pregnancy, can be enhanced in diabetes mellitus. The aim of the study was to evaluate the influence of glycemic control on coagulation and lipid metabolism in women with pregestational (PGDM) and gestational (GDM) diabetes treated with insulin. There were 50 patients with PGDM and 101 patients with GDM enrolled into the study. Serum lipid and coagulation parameters were assessed at 18-22, 25-28, and 31-34 weeks of pregnancy and were compared within the diabetic groups with reference to the effectiveness of glycemia control. We found that poor glycemic control was associated with shortened activated partial thromboplastin time (APTT) and increased activity of antithrombin III (ATIII) in both diabetic groups and with a higher plasminogen activator inhibitor (PAI-1) content level in the GDM group. Poorly controlled PGDM was associated with higher levels of total cholesterol and high-density cholesterol (HDL) in the second trimester and triglycerides in the third trimester. In patients with poorly controlled GDM, a higher concentration of HDL was observed in third trimester, whereas a higher triglyceride level was found in both second and third trimesters. Positive correlations between total cholesterol and APTT and between triglyceride and APTT and ATIII were found in the poorly controlled PGDM group. We conclude that poor glycemic control of diabetic pregnancy impacts both lipid metabolism and the blood coagulation system.
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Coagulação Sanguínea , Diabetes Gestacional , Metabolismo dos Lipídeos , Coagulação Sanguínea/fisiologia , Colesterol/sangue , Diabetes Gestacional/fisiopatologia , Feminino , Humanos , Metabolismo dos Lipídeos/fisiologia , Gravidez , Triglicerídeos/sangueRESUMO
OBJECTIVES: The aim of the study was to check whether the number of fulfilled diagnostic criteria of gestational diabetes mellitus (GDM) had any association with patients' characteristics and pregnancy outcomes. MATERIAL AND METHODS: A total of 756 women with single pregnancies and GDM who gave birth at the 2nd Department of Obstetrics and Gynecology of the Medical University of Warsaw between 01.2013-12.2016 were included in a retrospective analysis. Patients were divided into 2 groups: A - 499 patients diagnosed with GDM on the basis of one diagnostic criterion, B - 257 patients diagnosed with GDM on the basis of more than one diagnostic criterion. RESULTS: Patients from group A had lower pre-pregnancy BMI than those from group B (median 24.9 kg/m2 vs. 26.5 kg/m2, p=0.0003). Women from group A were less frequently treated with insulin than women from group B (19.1% vs. 32.7%; p=0.00002). Group A had lower median OGTT levels than group B (85.9 mg/dL vs. 94.1 mg/dL, p=0,0001; 160.2 mg/dL vs. 197.6 mg/dL, p=0.0001; 144.8 mg/dL vs. 167.0 mg/dL,p=0.0001; respectively). Moreover, in group B the average week of labor was earlier than in group A (mean 38,1 and 38,5 weeks of gestation, p=0,0006). CONCLUSIONS: Patients who fulfilled more than one diagnostic criterion for GDM may have worse pregnancy outcome. We think that a number of fulfilled diagnostic criteria for GDM may be an important risk factor for insulin therapy during pregnancy and earlier gestational age at delivery.
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Diabetes Gestacional/sangue , Diabetes Gestacional/diagnóstico , Teste de Tolerância a Glucose , Resultado da Gravidez/epidemiologia , Adulto , Glicemia/metabolismo , Comorbidade , Diabetes Gestacional/epidemiologia , Feminino , Humanos , Obesidade/epidemiologia , Polônia , Gravidez , Prognóstico , Valores de Referência , Estudos Retrospectivos , Adulto JovemRESUMO
OBJECTIVES: Amoxicillin is a broad-spectrum beta-lactam antibiotic. Due to its low toxicity, it is commonly used in obstetrics. The objective of this study was to assess amoxicillin concentrations in amniotic fluid, umbilical blood, placenta and maternal serum two hours following oral administration among pregnant women at term and to assess obstetric and non-obstetric factors that might affect amoxicillin's penetration of these tissues. MATERIALS AND METHODS: A total of 30 full-term pregnant women who qualified for elective Caesarean delivery were included in the study. Amoxicillin at a dose of 500 mg was administered prior to surgery. Amoxicillin levels were determined by diffusion microbial assay. RESULTS: The maternal serum, placental, umbilical blood and amniotic fluid levels of amoxicillin two hours after oral administration were 2.18±1.30 µg/g, 1.00±0.71 µg/g, 1.00±0.73 µg/g, and 0.67±0.59 µg/g, respectively (Table 2). Maternal serum levels of amoxicillin were significantly higher compared to other tissues (p<0.05). CONCLUSION: If the target tissues for the use of antibiotic drugs in pregnant patients are the fetus and/or the placenta, the drug should be administered in a higher-than-standard dose than that used to treat infections in non-pregnant patients. Considering that there is a maximum absorbable dose following oral administration, intravenous administration should be considered to prevent failure of antibiotic treatment. A higher dose of amoxicillin should be considered in obese mothers.
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Líquido Amniótico/metabolismo , Amoxicilina/farmacocinética , Antibacterianos/farmacocinética , Sangue Fetal/metabolismo , Placenta/metabolismo , Adulto , Amoxicilina/sangue , Antibacterianos/sangue , Feminino , Humanos , Gravidez , Adulto JovemRESUMO
OBJECTIVE: The aim of the study was to compare the perinatal outcome of pregnancies in mothers who were diagnosed with gestational diabetes mellitus (GDM) with previous versus current Polish Gynecological Society (PTG) criteria. METHODS: 475 patients were divided into three groups. In group A, the patients only met the previous PTG criteria for a GDM diagnosis, i.e., those with a blood glucose level of 140-152 mg/dl 2 hours after administration, a fasting glucose level <92 mg/dl, and a blood glucose level <180 mg/dl 1 hour after administration. Group B included patients complying with both the previous and current PTG criteria for a GDM diagnosis. Group C included patients who only met the current PTG criteria for a GDM diagnosis, i.e., those with a fasting blood glucose level of 92-99 mg/dl, a blood glucose level <180 mg/dl 1 hour and <140 mg/dl 2 hours after administration, respectively. RESULTS: Women from group C were characterized by the highest fasting glycaemia in the first trimester of pregnancy (93.0 mg/dL vs. 88.0 mg/dL vs. 83.5 mg/dL, p=0.012) and during the OGTT (p=0.001). Gestational diabetes was diagnosed significantly earlier in patients from group C (23 vs. 26 vs. 26 weeks, p=0.005). The patients from group A significantly less frequently required insulin therapy for proper glycemic control (p=0.035). Women from group A were characterized by lower pre-pregnancy BMI (p=0.001). CONCLUSIONS: Current PTG criteria for diagnosing GDM according to the IADPSG allow for identification of women who often require insulin therapy to achieve proper glycemic control.
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Glicemia/análise , Diabetes Gestacional/diagnóstico , Adulto , Diabetes Gestacional/sangue , Feminino , Teste de Tolerância a Glucose , Humanos , Gravidez , Resultado da GravidezRESUMO
OBJECTIVES: Peripartum hysterectomy remains an obstetric nightmare. Most obstetricians consider it a defeat. The aim of our study was to assess the prevalence, indications, procedures and complications of emergency peripartum hysterectomy (EPH) in the 2nd Department of Obstetrics & Gynecology, Medical University of Warsaw during a 7 year period (2007-2013). METHODS: A retrospective evaluation of 21,144 deliveries was performed. We analyzed all cases of EPH, including the maternal characteristics, obstetrical history, course of pregnancy and delivery, type of surgery and complications. RESULTS: Nineteen peripartum hysterectomies were performed between January 1, 2007 and October 30, 2013 (0.9/1000), including 16 EPH (0.76/1000). The rate of EPH was between 0.66 and 1.0 per 1000 deliveries. The majority of the patients were multiparous (79.0%), and EPH was performed after at least one cesarean section (75.0%). Fifteen women had a singleton pregnancy and one woman had a triplet pregnancy. The mean gestational age was 34.2 weeks. The delivery mode was cesarean section in 93.8% of the cases. The most common reason for peripartum hemorrhage and the indication for EPH was abnormal placentation (75.0%). All patients underwent a total hysterectomy, including 43.8% during the same operation and 50.0% during a reoperation. There was no maternal death. The serious maternal complication rates were relatively low in our study and included one case of cardiac arrest that required cardiopulmonary resuscitation and one case of sepsis with pulmonary embolism. CONCLUSIONS: EPH is typically performed as a result of massive hemorrhage associated with abnormal placentation, and it should be treated as a challenging, life-saving procedure.
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Parto Obstétrico , Histerectomia , Período Periparto/fisiologia , Cesárea/estatística & dados numéricos , Parto Obstétrico/estatística & dados numéricos , Emergências , Feminino , Humanos , Histerectomia/estatística & dados numéricos , Incidência , Mortalidade Materna/tendências , Gravidez , Estudos Retrospectivos , Fatores de RiscoRESUMO
OBJECTIVES: The aims of this study were to evaluate amoxicillin concentrations in amniotic fluid, placenta, umbilical cord blood and maternal blood two hours after intravenous administration to assess obstetric and non-obstetric factors that could have influences on the penetration of the antibiotic into the examined tissues and to analyze the sensitivity to amoxicillin of the most common pathogens isolated from the genital tract. METHODS: A total of 35 full-term pregnant women who qualified for elective Caesarean delivery were included in the study. Amoxicillin at a dose of 1000 mg was administered prior to surgery. Amoxicillin levels were determined by diffusion microbial assay. RESULTS: The drug concentration was highest in umbilical cord blood compared with amniotic fluid, maternal blood and placenta (4.20±1.06 µg/g versus 3.96±0.79 µg/g, 3.22±0.64 µg/g and 2.81±0.64 µg/g, respectively). Obstetric and non-obstetric factors had no influence on the amoxicillin concentration. The most common bacteria isolated from the genital tracts of pregnant women (Streptococcus agalactiae, Enterococcus faecalis, Escherichia coli) were sensitive to amoxicillin. The MIC for the sensitive strain of Streptococcus agalactiae was seen in the majority of tissues of all of the patients; however, the MICs for E. faecalis and E. coli were not observed in any compartment. CONCLUSIONS: Amoxicillin proved to have good penetration into the fetal tissues and placenta after intravenous administration. The most common bacteria isolated from the genital tracts of pregnant women were sensitive to amoxicillin. Pregnancy complications were not found to have an influence on the amoxicillin concentrations in the examined tissues.
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Líquido Amniótico/metabolismo , Amoxicilina/análise , Antibacterianos/análise , Sangue Fetal/metabolismo , Placenta/metabolismo , Administração Intravenosa/métodos , Adulto , Amoxicilina/administração & dosagem , Antibacterianos/efeitos adversos , Feminino , Humanos , Infusões Intravenosas/métodos , Gravidez , Fatores de TempoRESUMO
PURPOSE OF REVIEW: The beneficial effects of antenatal steroids in women at risk of preterm birth are evident. A dose of 24 mg appears sufficient, but there are insufficient data to recommend betamethasone or dexamethasone, a single steroid dose, the optimal interval between doses and repeated courses, the gestational age at which treatment is beneficial and the long-term effects of steroid treatment. This review addresses these aspects of antenatal steroid treatment. RECENT FINDINGS: Although the 12-h and 24-h dosing intervals are equivalent with respect to prevention of respiratory distress syndrome, the former enables the completion of treatment in 50% more neonates delivered prematurely. Reducing the single steroid dose in patients at risk for premature birth reduces the associated maternal side effects. An inverse relationship has been demonstrated between the number of corticosteroid courses and foetal growth. The reduced size of exposed foetuses has been attributed to birth at earlier gestational ages and decreased foetal growth. Evidence suggests that antenatal exposure to synthetic glucocorticoids in term-born children has long-lasting effects, which may have important implications in the recommendation of steroids before elective caesarean at term. SUMMARY: The short-term and long-term effects of the dosage regimen on the pregnant mother and foetus remain unclear.
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Anti-Inflamatórios/administração & dosagem , Betametasona/administração & dosagem , Dexametasona/administração & dosagem , Desenvolvimento Fetal/efeitos dos fármacos , Glucocorticoides/administração & dosagem , Nascimento Prematuro/tratamento farmacológico , Síndrome do Desconforto Respiratório do Recém-Nascido/prevenção & controle , Anti-Inflamatórios/efeitos adversos , Betametasona/efeitos adversos , Dexametasona/efeitos adversos , Relação Dose-Resposta a Droga , Esquema de Medicação , Feminino , Idade Gestacional , Glucocorticoides/efeitos adversos , Humanos , Recém-Nascido , Guias de Prática Clínica como Assunto , Gravidez , Resultado da Gravidez , Nascimento Prematuro/prevenção & controleRESUMO
OBJECTIVES: Shoulder dystocia remains an obstetric emergency. Maternal diabetes is considered to be one of the major risk factors for shoulder dystocia. The aim of this study was to analyze antepartum and peripartum risk factors and complications of shoulder dystocia in diabetic and non-diabetic women. DESIGN: We performed a retrospective analysis of 48 shoulder dystocia cases out of 28,485 vaginal deliveries of singleton, live-born infants over a 13 year period: 13 cases were diagnosed in diabetic women and 35 cases in non-diabetic women. SETTING: The study was conducted in the 2nd Department of Obstetrics and Gynecology, Medical University of Warsaw, Poland, from January 2000 to December 2012. RESULTS: Compared to non-diabetic women, diabetic patients had significantly higher pre-pregnancy body weight (83.4±23.8 kg vs. 62.5±10.9 kg, p=0.002), higher pre-pregnancy BMI (30.2±6.8 kg/m2 vs. 22.9±4.3 kg/m2, p=0.0003), and lower gestational weight gain (11.4±6.2 kg vs. 16.0±4.7 kg, p=0.01). Diabetic women with shoulder dystocia were more likely to deliver before completion of the 38th week of gestation (30.8% vs. 5.7%, p=0.02) and had a higher incidence of 1st and 2nd stage perineal tears compared with the non-diabetic group (23.1% vs. 0%, p=0.02). There were two cases of symphysis pubis dehiscence in non-diabetic women. Children of diabetic mothers had a significantly higher birth weight (4,425.4±561.6 g vs. 4,006.9±452.8 g, p=0.03). Children of diabetic mothers with dystocia were at significantly higher risk of peripartum injuries (92.3% vs. 45.7%). A significant difference was observed in the percentage of brachial plexus palsy (61.5% vs. 17.1%). Children of diabetic women experiencing shoulder dystocia were more frequently affected by Erb's brachial plexus palsy and respiratory disturbances. These children had an increased likelihood of birth weights above the 90th percentile (not necessarily reaching 4,000 g) compared to children born to non-diabetic mothers. CONCLUSIONS: Shoulder dystocia in women with diabetes mellitus during pregnancy was associated with earlier gestational age of labor, and these women were more frequently overweight. The newborns of diabetic mothers after shoulder dystocia appeared to be at an increased risk for perinatal morbidity compared to the newborns of non-diabetic mothers experiencing this complication.
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Diabetes Gestacional/epidemiologia , Distocia/epidemiologia , Complicações na Gravidez/epidemiologia , Gravidez em Diabéticas/epidemiologia , Adulto , Feminino , Humanos , Recém-Nascido , Masculino , Polônia/epidemiologia , Gravidez , Fatores de RiscoRESUMO
OBJECTIVES: The perioperative management of the cervical cerclage procedure is not unified. In general population controlling microbiome cervical status does not affect obstetric outcomes, but it might be beneficial in patients with cervical insufficiency. The aim of our study was to present the obstetric, neonatal and pediatric outcomes of patients undergoing the cervical cerclage placement procedure in our obstetric department using a regimen of care that includes control of the microbiological status of the cervix and elimination of the pathogens detected. MATERIAL AND METHODS: Thirty-five patients undergoing cervical cerclage in the 2nd Department of Obstetrics and Gynecology, Medical University of Warsaw, were included in the study. The procedure was performed only after receiving a negative culture from the cervical canal. RESULTS: Thirty-one (88.6%) patients delivered after the 34th and twenty-eight (80.0%) after the 37th week of gestation. The colonization of the genital tract was present in 31% of patients prior to the procedure, in 42% of patients - during the subsequent pregnancy course and in 48% of patients - before delivery. A total of 85% of patients who had miscarriage or delivered prematurely had abnormal cervical cultures. In patients with normal cervical cultures, and 91.7% of women delivered at term. No abnormalities in children's development were found. CONCLUSIONS: Controlling microbiological status of the cervical canal results in better or similar outcomes to those reported by other authors in terms of obstetric and neonatal outcomes. Active eradication of the reproductive tract colonization potentially increases the effectiveness of the cervical cerclage placement.
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Cerclagem Cervical , Nascimento Prematuro , Incompetência do Colo do Útero , Gravidez , Recém-Nascido , Humanos , Feminino , Criança , Cerclagem Cervical/efeitos adversos , Cerclagem Cervical/métodos , Colo do Útero/cirurgia , Nascimento Prematuro/epidemiologia , Incompetência do Colo do Útero/cirurgia , Incompetência do Colo do Útero/etiologia , Resultado da Gravidez , Estudos RetrospectivosRESUMO
Background: Cytomegalovirus (CMV) infection represents a major issue worldwide, since it constitutes the most common viral congenital infection, with a prevalence of 0.58% and 1-5% in developed and developing countries, respectively. According to recent studies, prenatal treatment significantly decreases the risk of vertical CMV transmission, and early intervention may even prevent the termination of pregnancy. This study aimed to investigate the level of awareness of CMV among pregnant patients through a semi-systematic review. Methods: We included all of the original articles investigating knowledge and awareness about CMV infection among pregnant women. Our research included the PubMed database. Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020 statement, the Covidence system automatically guided us to screen the titles and/or abstracts, and then full-texts, followed by data extraction from the eligible studies. Results: We screened 764 studies altogether, with 13 studies included in this analysis. Knowledge about the existence of CMV infection risk varied between the articles, ranging from 11.4% in a study performed in Ireland to 60% reported in a study on the French population. Studies analyzing the impact of educational interventions on patients' knowledge about preventive measures reported significant improvement compared to their level of awareness before the intervention. Conclusions: Patients' awareness and knowledge about CMV seemed to be generally low or very low during the last decade before the development of effective secondary prevention methods. Educational interventions seem to be effective, and therefore their wide use could be of potential benefit. In the era of available secondary prevention of vertical transmission, it is crucial to concentrate the efforts of different stakeholders to increase the awareness of cCMV among pregnant women.
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OBJECTIVES: Aim of the study was to determine clinical usefulness of direct immunofluorescence method in the laboratory diagnosis of genital herpes in women. MATERIAL AND METHODS: Overall 187 anogenital swabs were collected from 120 women. Using a dacron-tipped applicator 83 swabs were collected from women suspected of genital herpes and 104 from patients with no signs of genital infection. All samples were tested using cell culture (Vero cell line) and then direct immunofluorescence method (DIF) for the identification of antigens of herpes simplex viruses: HSV-1 and HSV-2. RESULTS: Characteristic cytopathic effect (CPE), indicative of alphaherpesvirus infection, was observed in 43.4% of cultures with clinical specimens collected from women with suspected genital herpes and in 29.8% of cultures of clinical specimens taken from patients with no clinical symptoms of genital herpes. Herpes simplex viruses were determined in 73 samples by direct immunofluorescence method after amplification of the virus in cell culture. The DIF test confirmed the diagnosis based on the microscopic CPE observation in 85%. In 15% of samples (taken from pregnant women without clinical signs of infection) we reported positive immunofluorescence in the absence of CPE. The frequency of antigen detection was statistically significantly higher in samples that were positive by culture study (chi-square test with Yates's correction, p < 0.01). This method proved to be highly sensitive (97%) in women with clinically suspected infection. High negative predictive value (99%) proves the clinical utility of the DIF in these group of patients. In asymptomatic infections, viral antigens were detected most frequently in the swabs from the cervical canal, and in cases of suspected genital herpes in swabs taken from the vestibule of the vagina and the vulva. However, there was no statistically significant difference in the frequency of detection of Herpes Simplex Virus antigens in specimens from different parts of the genital tract in both groups of women (chi-square test, p > 0.05). In our study HHV-1 was the main causative agent of genital herpes. CONCLUSIONS: The growing worldwide prevalence of genital herpes, challenges with the clinical diagnosis, and availability of effective antiviral therapy are the main reasons for a growing interest in rapid, proper laboratory diagnosis of infected patients. Optimal testing diagnostic algorithm depends on patient population, clinical circumstances and availability. Our results indicated that combination of laboratory tests may help to establish the diagnosis if genital herpes is suspected but there are no typical signs.
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Antígenos Virais/análise , Técnica Direta de Fluorescência para Anticorpo/métodos , Herpes Genital/diagnóstico , Herpes Genital/virologia , Herpesvirus Humano 1/isolamento & purificação , Herpesvirus Humano 2/isolamento & purificação , Adulto , Anticorpos Antivirais/sangue , Feminino , Humanos , Valor Preditivo dos Testes , Testes Sorológicos , Cultura de Vírus , Adulto JovemRESUMO
BACKGROUND: In the last decades, plant-based diets have gained popularity. Pregnancy is not a contraindication to follow a meat-free diet. This study aimed to compare maternal and neonatal outcomes between women who followed a plant-based diet with those on an omnivore diet. Our second purpose was to investigate the association between physical activity level in combination with diet type and the occurrence of GDM and gestational hypertension. METHODS: A questionnaire was distributed electronically via social media. The survey was conducted on a population of Polish women. RESULTS: The final research group included 1015 women. The results showed that a maternal plant-based diet 6 months before pregnancy and during pregnancy does not change the incidence of GDM, anemia, and gestational hypertension. Moreover, no association was found between a diet type before conception and a delivery method or newborn birth weight. Among women who followed an omnivore diet, the risk of GDM was lower in a group with adequate physical activity during 6 months before conception (p = 0.0166). However, the combination of a plant-based diet with adequate activity during the preconception period did not influence GDM incidence. CONCLUSIONS: Our study indicates that a plant-based diet during the preconception period is not worse than an omnivore diet.
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Diabetes Gestacional , Hipertensão Induzida pela Gravidez , Gravidez , Recém-Nascido , Feminino , Humanos , Diabetes Gestacional/epidemiologia , Diabetes Gestacional/etiologia , Estudos Transversais , Dieta/efeitos adversos , Dieta Vegetariana , Resultado da Gravidez/epidemiologiaRESUMO
Note required for Clinical Vignette.
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Doença de Graves , Mães , Gravidez , Feminino , HumanosRESUMO
BACKGROUND: Physical activity is an element of a healthy lifestyle and is safe in most pregnancies. The aim of this study was to assess the impact of physical activity levels before and during pregnancy on pregnancy outcomes for both the mother and child. METHODS: A cross-sectional survey was conducted on a population of Polish women. An anonymous questionnaire was distributed electronically via maternity and parental Facebook groups. RESULTS: The final research group included 961 women. The analysis showed that physical activity 6 months before pregnancy was associated with a lower risk of gestational diabetes mellitus (GDM), but physical activity during pregnancy showed no such association. In all, 37.8% of women with low activity in the first trimester, in comparison to 29.4% of adequately active women, gained an excessive amount of weight during pregnancy (p = 0.0306). The results showed no association between activity level and pregnancy duration, type of delivery or newborn birth weight. CONCLUSIONS: Our study indicates that physical activity during the preconception period is crucial to GDM occurrence.
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Diabetes Gestacional , Recém-Nascido , Criança , Humanos , Gravidez , Feminino , Estudos Transversais , Polônia , Diabetes Gestacional/epidemiologia , Resultado da Gravidez , Exercício FísicoRESUMO
Pregnant women are considered to be a population vulnerable to influenza and COVID-19 infections, and the latest guidelines consistently recommend that they receive influenza and COVID-19 vaccinations. A cross-sectional questionnaire-based study was conducted among pregnant women in Poland to determine which factors have the greatest impact on their decision to vaccinate against influenza and COVID-19. A total of 515 pregnant women participated in the study. Among them, 38.4% (n = 198) demonstrated a positive attitude toward influenza vaccination, and 64.3% (n = 331) demonstrated a positive attitude toward COVID-19 vaccination. Logistic regression analysis revealed that the strongest influence on positive attitudes toward COVID-19 vaccination is having it recommended by an obstetrician-gynecologist (OR = 2.439, p = 0.025). The obstetrician-gynecologist's recommendation to vaccinate against influenza also significantly influences the decision to vaccinate (OR = 5.323). The study results also show a strong correlation between the obstetrician-gynecologist as a source of information on influenza and vaccination and participants' positive attitudes toward vaccination (OR = 4.163). Obstetricians have a significant influence on pregnant women's decisions regarding vaccinations. Further recommendations to vaccinate and awareness-raising among obstetricians may be needed to increase the vaccination rate of pregnant women in Poland.
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Introduction: Double diabetes (DDiab) is defined as T1DM coexisting with insulin resistance (IR), metabolic syndrome (MetS), and/or obesity. Little evidence is available regarding how frequent DDiab is among T1DM pregnancies and whether it affects the perinatal outcome in this population. Aims of the study: To explore the prevalence of DDiab in early pregnancy in the cohort of pregnant women with T1DM and to examine the association between an early-pregnancy DDiab status and fetomaternal complications characteristic for T1DM in pregnancy. Material and methods: A retrospective data analysis of the multicenter cohort of N=495 pregnant women in singleton pregnancy complicated with T1DM followed from early pregnancy until delivery in three tertiary referral centers. DDiab status was defined as T1DM plus pre-pregnancy obesity defined as BMI≥30 kg/m2 measured at the first antenatal visit (DDiabOb), or T1DM plus pre-pregnancy IR defined as eGDR (estimated Glucose Disposal Rate) below the 25th centile for the cohort measured at the first antenatal visit (DDiabIR). Proportions of the adverse pregnancy outcomes were compared between DDiabOb and Non-DDiabOb and between DDiabIR and Non-DDiabIR patients. Characteristics of the study group: (data presented as mean(SD) or percentage): age: 30.0(5.1) years; age when T1DM diagnosed: 17.5(8.5) years; T1DM duration: 12.0(7,9) years; microvascular complications (White classes R,F,RF): 11.9%, pre-pregnancy counselling: 26.6%, baseline gestational age: 10.5(4.3) weeks, pre-pregnancy BMI: 23.7(4.3) kg/m2; chronic hypertension: 9.1%, gestational hypertension (PIH) 10.7%, preeclampsia (PET): 3.2%; nulliparity 53.8%, smoking in pregnancy: 4.8%, eGWG: 22.4%, DDiabOB: 10.1%; DdiabIR: 25.2%; LGA: 44.0%, and NICU admission: 20.8%. Results: (data from the univariate analysis given as OR(95%CI)): both DDiabOB and DDiabIR status increased the risk for eGWG [23.15 (10.82; 55.59); 3.03 (1.80; 5.08), respectively]. DDiabIR status increased the risk for PET [4.79 (1.68;14.6)], preterm delivery [1.84 (1.13; 3.21)], congenital malformation [2.15 (1.07;4.25)], and NICU hospitalization [2.2 (1.20;4.01)]. Both DDiabOB and DDiabIR accurately ruled out PET (NPV 97.3%/98.3%, accuracy: 88.3%/75.6%, respectively), congenital malformation (NPV 85.6%/88.4%, accuracy: 78.9/69.8, respectively), and perinatal mortality (NPV 98.7%/99.2%, accuracy: 88.8%/74.5%, respectively). Conclusions: Double diabetes became a frequent complication in T1DM pregnant population. Double diabetes diagnosed in early pregnancy allows for further stratification of the T1DM pregnant population for additional maternal risk.