RESUMO
Up to 70-80% of women of reproductive age may be affected with the most common uterine tumors, known as fibroids or myomas. These benign tumors are the second most prevalent cause of surgery among premenopausal women. Predictions show that the occurrence of myomas in pregnancy will increase, and that the risk of having myomas during pregnancy increases with advanced maternal age. Although most women with fibroids do not experience any symptoms during pregnancy, up to 30% of women experience problems during pregnancy, childbirth, and the puerperium. The viability of myoma excision during cesarean surgery (CS) is a contentious issue raised by the rising incidence of myomas in pregnancy and CS rates. A new surgical procedure for removing fibroids using a trans-endometrial approach, which involves making an incision through the decidua itself, has put into doubt the long-standing practice of cesarean myomectomy (CM) with a trans-serosal approach. Some authors have recently advocated for this last approach, highlighting its advantages and potential uses in real-world situations. The purpose of this paper is to critique the present approach to cesarean myomectomy by analyzing the clinical and surgical distinctions between the two approaches and providing illustrations of the CM methods.
Assuntos
Cesárea , Leiomioma , Miomectomia Uterina , Neoplasias Uterinas , Humanos , Feminino , Cesárea/métodos , Miomectomia Uterina/métodos , Gravidez , Leiomioma/cirurgia , Neoplasias Uterinas/cirurgia , Adulto , Complicações Neoplásicas na Gravidez/cirurgia , DecíduaRESUMO
The intestinal microbiota consists of trillions of bacteria, viruses, and fungi that achieve a perfect symbiosis with the host. They perform immunological, metabolic, and endocrine functions in the body. The microbiota is formed intrauterine. Dysbiosis is a microbiome disorder characterized by an imbalance in the composition of the microbiota, as well as changes in their functional and metabolic activities. The causes of dysbiosis include improper nutrition in pregnant women, hormone therapy, the use of drugs, especially antibiotics, and a lack of exposure to the mother's vaginal microbiota during natural birth. Changes in the intestinal microbiota are increasingly being identified in various diseases, starting in the early neonatal period into the adult period. Conclusions: In recent years, it has become more and more obvious that the components of the intestinal microbiota are crucial for the proper development of the immune system, and its disruption leads to disease.
Assuntos
Microbioma Gastrointestinal , Microbiota , Adulto , Recém-Nascido , Feminino , Gravidez , Humanos , Disbiose/microbiologia , Sistema Imunitário/metabolismo , BactériasRESUMO
Uterine fibroids (UFs) are the most common benign tumors of female genital diseases, unlike uterine leiomyosarcoma (LMS), a rare and aggressive uterine cancer. This narrative review aims to discuss the biology and diagnosis of LMS and, at the same time, their differential diagnosis, in order to distinguish the biological and molecular origins. The authors performed a Medline and PubMed search for the years 1990-2022 using a combination of keywords on the topics to highlight the many genes and proteins involved in the pathogenesis of LMS. The mutation of these genes, in addition to the altered expression and functions of their enzymes, are potentially biomarkers of uterine LMS. Thus, the use of this molecular and protein information could favor differential diagnosis and personalized therapy based on the molecular characteristics of LMS tissue, leading to timely diagnoses and potential better outcomes for patients.
Assuntos
Leiomioma , Leiomiossarcoma , Neoplasias Pélvicas , Neoplasias Uterinas , Feminino , Humanos , Leiomioma/diagnóstico , Leiomioma/genética , Leiomioma/patologia , Leiomiossarcoma/diagnóstico , Leiomiossarcoma/genética , Leiomiossarcoma/patologia , Neoplasias Uterinas/patologia , Útero/patologiaRESUMO
Coronavirus disease (COVID-19) is an infectious disease caused by SARS-CoV-2. Elderly people, people with immunodeficiency, autoimmune and malignant diseases, as well as people with chronic diseases have a higher risk of developing more severe forms of the disease. Pregnant women and children can becomesick, although more often they are only the carriers of the virus. Recent studies have indicated that infants can also be infected by SARS-CoV-2 and develop a severe form of the disease with a fatal outcome. Acute Respiratory Distress Syndrome (ARDS) ina pregnant woman can affect the supply of oxygen to the fetus and initiate the mechanism of metabolic disorders of the fetus and newborn caused by asphyxia. The initial metabolic response of the newborn to the lack of oxygen in the tissues is the activation of anaerobic glycolysis in the tissues and an increase in the concentration of lactate and ketones. Lipid peroxidation, especially in nerve cells, is catalyzed by iron released from hemoglobin, transferrin and ferritin, whose release is induced by tissue acidosis and free oxygen radicals. Ferroptosis-inducing factors can directly or indirectly affect glutathione peroxidase through various pathways, resulting in a decrease in the antioxidant capacity and accumulation of lipid reactive oxygen species (ROS) in the cells, ultimately leading to oxidative cell stress, and finally, death. Conclusion: damage to the mitochondria as a result of lipid peroxidation caused by the COVID-19 disease can cause the death of a newborn and pregnant women as well as short time and long-time sequelae.
Assuntos
COVID-19 , Complicações Infecciosas na Gravidez , Criança , Feminino , Recém-Nascido , Gravidez , Humanos , Idoso , SARS-CoV-2 , Metabolismo dos Lipídeos , Transmissão Vertical de Doenças Infecciosas , OxigênioRESUMO
Gestational diabetes mellitus (GDM) is a pregnancy complication in which women without previously diagnosed diabetes develop chronic hyperglycemia during gestation. The diet and lifestyle of the mother during pregnancy as well as lactation have long-term effects on the child's health and development. Detection of early risk markers of adult-age chronic diseases that begin during prenatal life and the application of complex nutritional interventions at the right time may reduce the risk of these diseases. Newborns adapt to the ectopic environment by developing intestinal immune homeostasis. Adequate initial colonization of bacteria is necessary for sufficient development of intestinal immunity. The environmental determinant of adequate colonization is breast milk. Although a developing newborn is capable of producing an immune response, the effector immune component requires bacterial stimulation. Breast milk stimulates the proliferation of a well-balanced and diverse microbiota, which initially influences the switch from an intrauterine TH2 predominant to a TH1/TH2 balanced response and the activation of T-regulatory cells by breast milk-stimulated specific organisms (Bifidobacteria, Lactobacillus, and Bacteroides). Breastfeeding in newborns of mothers with diabetes mellitus regulates the adequate immune response of the newborn and prevents diseases of the neonatal and postnatal period.
Assuntos
Diabetes Gestacional , Microbioma Gastrointestinal , Adulto , Aleitamento Materno , Criança , Feminino , Microbioma Gastrointestinal/fisiologia , Glucose/metabolismo , Humanos , Recém-Nascido , Leite Humano/metabolismo , GravidezRESUMO
Background and Objectives: Pneumothorax implies the presence of air in the pleural space between the visceral and parietal pleura. The aim of this study was to investigate the incidence, clinical characteristics, risk factors, therapy and perinatal outcome in neonates with pneumothorax in a tertiary care center. Materials and Methods: A retrospective study based on a five-year data sample of neonates with pneumothorax was conducted in a Maternity Hospital with a tertiary NICU from 2015 to 2020. We included all neonates with pneumothorax born in our hospital and compared demographic characteristics, perinatal risk factors, anthropometric parameters, comorbidities, clinical course and method of chest drainage between term (≥37 GW) and preterm (<37 GW) neonates. Results: The study included 74 newborns with pneumothorax, of which 67.6% were male and 32.5% were female. The majority of women (59.5%) had no complications during pregnancy. Delivery was mainly performed via CS (68.9%). Delivery occurred on average in 34.62 ± 4.03 GW. Significantly more (p = 0.001) children with pneumothorax were born prematurely (n = 53; 71.6%) than at term (n = 21; 28.4%). Most of the neonates had to be treated with ATD (63.5%) and nCPAP (39.2%), but less often they were treated with surfactant (40.5%) and corticosteroids (35.1%). O2 therapy lasted an average of 8.89 ± 4.57 days. Significantly more (p = 0.001) neonates with pneumothorax had additional complications, pneumonia, sepsis, convulsions and intraventricular hemorrhage (68.9%). However, most children had a good outcome (83.8%) and were discharged from the clinic. Fatal outcomes occurred in six cases, while another six neonates had to be transferred to referral neonatal centers for further treatment and care. Conclusion: Significantly more children with pneumothorax were born prematurely than at term. With adequate therapy, even premature newborns can successfully recover from pneumothorax.
Assuntos
Pneumotórax , Surfactantes Pulmonares , Criança , Feminino , Humanos , Incidência , Recém-Nascido , Masculino , Pneumotórax/epidemiologia , Pneumotórax/etiologia , Pneumotórax/terapia , Gravidez , Estudos Retrospectivos , Fatores de RiscoRESUMO
AIM OF THE STUDY: The aim of the study was to investigate whether antenatal corticosteroid therapy (ACST) could impact neurological condition, as assessed through muscular tone, of prematurely born infants. METHODS: All 82 patients at risk of preterm delivery treated and delivered over 12 months were divided into two equal groups regarding the use of ACST. The investigated parameters were pregnancy complications, biophysical profile, Apgar score, gestational age of delivery and all postpartum complications. Neurological development and muscular tone were evaluated at the 1st, 3rd, 6th and 12th months of life using Vojta's method, which classifies muscular tone as good, hypotonic or hypertonic. RESULTS: After therapy, infants from the treated and control groups differed in biophysical profile, Apgar score, length of intensive care, occurrence of respiratory distress syndrome and intraventricular haemorrhage. During the follow-up, significantly more infants from the ACST group had good muscular tone when compared with those from the control group. Regression analysis showed that ASCT can significantly impact an infant's muscular tone. Still, the week of delivery and the complications such as diabetes mellitus, intrauterine growth restriction and respiratory distress syndrome, could change the association of ACST and infants' muscular tone. CONCLUSION: ACST was associated with the positive neurological outcomes of prematurely born infants when assessed through their muscular tone.
Assuntos
Complicações na Gravidez , Nascimento Prematuro , Síndrome do Desconforto Respiratório do Recém-Nascido , Corticosteroides , Feminino , Idade Gestacional , Humanos , Lactente , Recém-Nascido , Gravidez , Nascimento Prematuro/prevenção & controle , Síndrome do Desconforto Respiratório do Recém-Nascido/tratamento farmacológico , Síndrome do Desconforto Respiratório do Recém-Nascido/prevenção & controleRESUMO
AIM: We aimed to determine maternal hemoglobin A1c (HbA1c) levels and pregestational body mass index (BMI) as the predictors of glycemic control and its importance for fetal echography findings and perinatal outcomes in pregnancies complicated by diabetes mellitus (DM). METHODS: Our intention was to evaluate how BMI and HbA1c levels might be used to predict fetal interventricular septum (IVS) thickness, atrioventricular inflow early diastole (E)/ atrial systole (A) velocity ratio, and perinatal outcomes. Patients in the 38th gestational week were divided into three groups according to their insulin therapy: (i) patients with gestational diabetes mellitus (GDM) treated only with dietary changes (GDM group, n = 32); (ii) patients with GDM treated with insulin therapy (DM2 group, n = 27); and (iii) patients with type 1 DM (DM1 group, n = 22). RESULTS: In the DM1 group, we found statistically significant correlations between BMI and IVS thickness (P = 0.036), HbA1c and IVS thickness, as well as the mitral E/A velocity ratio (P = 0.013 vs P = 0.007). In this group, HbA1c showed a statistically significant correlation to neonatal birth weight (P = 0.037) and BMI influenced on appearance respiratory distress syndrome in neonates in DM1 group (P = 0.027). The values of HbA1c predict neonatal respiratory distress syndrome in DM2 and GDM groups (P = 0.036). CONCLUSION: As good predictors of maternal glycoregulation, BMI and HbA1c levels determine fetal echography findings as well as neonatal outcomes in pregnancies complicated by DM.
Assuntos
Peso ao Nascer , Índice de Massa Corporal , Diabetes Mellitus Tipo 1/sangue , Diabetes Gestacional/sangue , Doenças Fetais/diagnóstico por imagem , Hemoglobinas Glicadas/análise , Cardiopatias/diagnóstico por imagem , Comunicação Interventricular/diagnóstico por imagem , Gravidez em Diabéticas/sangue , Síndrome do Desconforto Respiratório do Recém-Nascido/fisiopatologia , Adulto , Diabetes Mellitus Tipo 1/terapia , Diabetes Gestacional/terapia , Feminino , Humanos , Recém-Nascido , Gravidez , Gravidez em Diabéticas/terapia , Ultrassonografia Pré-NatalRESUMO
Methicillin-resistant Staphylococcus epidermidis (MRS) predominantly colonizes the skin and mucous membranes of humans and other animals. We describe the case of a male newborn of gestational age 39 weeks whose primary and repeated blood cultures and cerebrospinal fluid samples isolated MRS. The choice and duration of antibiotic therapy were determined by the clinical presentation, infection parameters, and results of bacteriological analyses of blood and cerebrospinal fluid samples obtained from the newborn on the day 5 of life. After 28 days of antibiotic therapy for sepsis accompanied by meningitis, the newborn was discharged home without sequelae.
Assuntos
Meningite , Staphylococcus aureus Resistente à Meticilina , Infecções Estafilocócicas , Animais , Antibacterianos/uso terapêutico , Humanos , Masculino , Meningite/tratamento farmacológico , Infecções Estafilocócicas/tratamento farmacológico , Staphylococcus epidermidisRESUMO
The authors reviewed uterine fibroid (UF) morcellation and its potential consequences, notably a hypothetical spread and dissemination of occult uterine leiomyosarcoma (LMS) tissue, evaluating the effect of laparoscopic versus open myomectomies with and without morcellation on patients' outcomes, as well as related medical-legal issues. MEDLINE and PubMed search was performed for the years 1990-2021, using a combination of keywords on this topic. Relevant articles were identified and included in this narrative review. There is an individual risk, for all patients, for LMS diagnosis after myomectomy. However, the risk for occult LMS diagnosis during a laparoscopic myomectomy is generally reduced when the guidelines of scientific societies are followed, with an overall benefit from the laparoscopic approach with morcellation in appropriate cases. Gynecological societies do not ban morcellation and laparoscopic hysterectomy/myomectomy per se, but recommend their use on the basis of the patients' clinical characteristics. It is suggested for gynecologists to provide detailed information to patients when obtaining an informed consent for open or laparoscopic hysterectomy/myomectomy. A detailed preoperative assessment of patients and the risk benefit ratio of laparoscopic morcellation of uterine mass could overcome the "a priori" banning of the morcellation technique.
RESUMO
BACKGROUND: There, we review the pathogenesis of gestational diabetes mellitus (GDM), its influence on fetal physiology, and neonatal outcomes, as well as the usage of antenatal corticosteroid therapy (ACST) in pregnancies complicated by GDM. METHODS: MEDLINE and PubMed search was performed for the years 1990-2022, using a combination of keywords on such topics. According to the aim of the investigation, appropriate articles were identified and included in this narrative review. RESULTS: GDM is a multifactorial disease related to unwanted pregnancy course and outcomes. Although GDM has an influence on the fetal cardiovascular and nervous system, especially in preterm neonates, the usage of ACST in pregnancy must be considered taking into account maternal and fetal characteristics. CONCLUSIONS: GDM has no influence on neonatal outcomes after ACST introduction. The ACST usage must be personalized and considered according to its gestational age-specific effects on the developing fetus.
RESUMO
The data regarding the role of progesterone (P4) in reproductive events of endometriosis patients are limited. This prospective study aimed to examine the predictive value of basal P4 serum levels for successful in vitro fertilization (IVF) in patients with primary infertility and endometriosis. The study included 73 patients divided according to endometriosis treatment (surgery vs. control-no treatment). The general data, basal hormonal status, and pregnancy rates were determined for every patient. Clinical pregnancy was achieved in 40.3% of patients, and more often in patients treated for endometriosis before IVF. The regression analysis showed that higher basal P4 serum levels were associated with achieving pregnancy through IVF. When regression was adjusted for the patient and IVF characteristics, higher basal P4 serum levels were associated with pregnancy achievement in both groups of women, along with the basal serum levels of FSH, LH, and AMH; EFI score; and stimulation protocol. The ROC analysis showed that the basal P4 serum level for successful IVF should be ≥0.7ng/mL. The basal P4 serum level cut-off for IVF success in endometriosis patients was determined for the first time. Constructed models for IVF success prediction emphasize the importance of determining the basal P4 serum levels for the personalized treatment of endometriosis-related infertility.
RESUMO
Uterine myomas or fibroids are the most common benign female tumors of the reproductive organs, associated with significant morbidity and quality of life impairment. Several epidemiological risk factors for their occurrence have been identified so far, including nutrition and dietary habits. In this investigation, authors reviewed, as a narrative review, the data about diet and uterine myoma development in order to homogenize the current data. A PubMed search was conducted for the years 1990-2020, using a combination of keywords of interest for the selected topic. The authors searched the databases, selecting the randomized clinical studies, the observational studies, and the basic (experimental), clinical, and epidemiological researches. Once they collected the articles, they analyzed them according to the number of citations of each article, starting from the most cited to the least cited articles. Subsequently, authors collected the data of each article and inserted them in the various research paragraphs, summarizing the data collected. In this way, they crossed the available data regarding the association between nutrition habits and dietary components and myoma onset and growth. Many nutrients and dietary habits are associated with myoma development risk. These factors include low intakes of fruit, vegetables, and vitamin D, as well as pollutants in food. Despite the available data on the influence of some foods on the development of fibroids, further research is mandatory to understand all the nutrition risk factors which contribute to myoma growth and how exactly these risk factors influence myoma pathogenesis.
Assuntos
Leiomioma , Neoplasias Uterinas , Dieta , Feminino , Frutas , Humanos , Leiomioma/epidemiologia , Leiomioma/etiologia , Qualidade de Vida , Neoplasias Uterinas/epidemiologia , Neoplasias Uterinas/etiologia , VerdurasRESUMO
OBJECTIVE: Although the first report on cesarean myomectomy (CM) was a century ago, the management of a myomectomy during a cesarean section (CS) remains controversial. The objective of this study is to provide the latest data on this topic regarding the techniques and complications of CM. METHODS: The authors consulted the most important scientific databases investigating the indications and contraindications for CM, the operational techniques, benefits and complications. RESULTS: CM provides the benefits of two surgeries in one laparotomy, avoiding the risks of repeated anesthesia and relaparotomy. Nevertheless, in some patients, CM may be associated with increased morbidity and, in such cases, an interval myomectomy might be a safer option. Myomas compromising fetal extraction and uterine incision and/or suturing should be preferably enucleated during CS. CM is generally considered relatively safe in cases of anterior wall myomas, subserous and pedunculated myomas, particularly if a myomectomy is feasible without additional hysterotomy. Multiple myomas, deep intramural, fundal and cornual myomas and posterior uterine wall myomas are associated with more surgical complications during CM. CONCLUSIONS: With increasing reports in favor of CM, the risk-benefit ratio should be still evaluated with randomized controlled trials, in order to achieve more data on CM.
Assuntos
Cesárea/métodos , Leiomioma/cirurgia , Complicações Neoplásicas na Gravidez/cirurgia , Miomectomia Uterina/métodos , Neoplasias Uterinas/cirurgia , Estudos de Casos e Controles , Feminino , Humanos , Laparoscopia , Gravidez , Estudos RetrospectivosRESUMO
AIM: The aim of the study was to examine maternal age, parity, and estimated neonatal birth weight (BW) depending on the mode of a full-term breech presentation (BP) birth delivery and neonatal outcomes. MATERIAL AND METHODS: One hundred and forty-six singleton term breech presentation pregnancies were included in a retrospective study conducted at the Department of Gynecology/Obstetrics, Clinical Center of Serbia in Belgrade in 2013. Statistical analysis: Student's-t test, χ(2) likelihood ratio, and the Fisher's exact test. The level of statistical significance was set at p <0.05. RESULTS: An ECS was the most common mode of delivery in (81.2%) nulliparous older than 35 years and most of the neonates (66.67%) with an estimated birth weight (BW) above 3500 grams were delivered by elective cesarean section (ECS). Perinatal asphyxia remained increased in the successful vaginal delivery (SVD) group (23.8%) compared with the urgent CS (UCS) group (13.3%) (p = 0.035). Birth asphyxia was the most common in neonates were delivered by SVD (23.8%). There were no cases of perinatal deaths. CONCLUSION: ECS remained the recommended mode of breech term delivery in nulliparous women older than 35 years, as well as in neonates with an estimated BW above 3500 grams.
Assuntos
Peso ao Nascer , Apresentação Pélvica , Cesárea/estatística & dados numéricos , Adulto , Feminino , Humanos , Recém-Nascido , Idade Materna , Paridade , Gravidez , Estudos RetrospectivosRESUMO
OBJECTIVE: To compare the effects of antenatal administration of corticosteroids used in two different regimens, on fetal biophysical profile (BPP), baseline fetal heart rate (BFHR), nonstress test (NST) and perinatal outcomes. STUDY DESIGN: We evaluated the effects of single direct intramuscular (i.m.) fetal dose of dexamethasone (4 mg/kg), or four doses of 6 mg dexamethasone given to the mother 12 hours apart on the parameters of fetal BPP 0-4 hours before and after antenatal contraction stress (ACST). We evaluated two groups of 41 fetuses in the 31st gestation week at risk of fetal hypoxia at the Department of Gynecology/Obstetrics, Clinical Center of Serbia in 2013. RESULTS: In fetal ACST group, we found significantly different changes in fetal breathing movement before (D0-f) and after therapy (D1-f), p = 0.019 (-11.75; -1.12), 95% confidence interval (CI), as well as in the maternal ACST group, p = 0.001; (-11.75; -1.12), 95% CI. We found significant difference between BPP 0-m and BPP1-m in the maternal group, p = 0.000. Neonatal asphyxia occurred more often with the increased frequency of fetal breath movements after both ACST (p = 0.04 versus p = 0.07). CONCLUSION: Fetal ACST results in increased fetal breathing movements. Maternal ACST can result in changes to BPP. The increase in fetal breathing movements determinates neonatal asphyxia regardless of the ACST.
Assuntos
Dexametasona/administração & dosagem , Movimento Fetal/efeitos dos fármacos , Terapias Fetais/métodos , Feto/efeitos dos fármacos , Glucocorticoides/administração & dosagem , Pulmão/embriologia , Adulto , Distribuição de Qui-Quadrado , Feminino , Idade Gestacional , Frequência Cardíaca Fetal/efeitos dos fármacos , Humanos , Injeções Intramusculares , Troca Materno-Fetal , Gravidez , Respiração/efeitos dos fármacos , Síndrome do Desconforto Respiratório do Recém-Nascido/prevenção & controle , Ultrassonografia Pré-NatalRESUMO
Myomas are the most common disorder of the female genital organs, occurring more frequently throughout women's reproductive years. Myomas are a major health issue all over the world. They develop as a monoclonal tumor from cells influenced by ovarian steroids, and mediated by surrounding myometrial cells by paracrine mechanisms. During its growth, a myoma compresses the surrounding tissue, causing the formation of a pseudocapsule, encapsulating the myoma. The mechanical properties of myomas are a key factor which can contribute to their growth. While myomas are essentially rigid, their pseudocapsule is more elastic, and this allows uterine adaptation to the growing myoma. Hence, the pseudocapsule induces displacement on the myometrium, which is not destructive since the integrity and contractility of uterine structure is maintained. Extensive research conducted on the myoma and its pseudocapsule has produced important data. Scientific research is still trying to clarify some of the evidence regarding the influence of myomas on infertility, especially in the case of intramural myomas. During fertility-sparing myoma surgery, data suggest that during myoma removal the pseudocapsule should be preserved. However, unsolved issues still exist on the cesarean myomectomy technique, since the age of pregnancy has been increasing in the new millennium, so patients present with myomas which should be removed before and during the cesarean section, or prior to applying for medically-assisted reproduction.
Assuntos
Infertilidade Feminina/etiologia , Leiomioma/patologia , Neoplasias Uterinas/patologia , Feminino , Preservação da Fertilidade , Saúde Global , Humanos , Leiomioma/epidemiologia , Leiomioma/cirurgia , Miomectomia Uterina/métodos , Neoplasias Uterinas/epidemiologia , Neoplasias Uterinas/cirurgiaRESUMO
OBJECTIVES: To assess the perioperative complications and short-term outcomes of prolapse repair using transvaginal polypropylene mesh. STUDY DESIGN: Retrospective study. In the period from April 2007 to September 2009, 67 women underwent vaginal repair with implantation of a soft mesh manufactured by Gynecare. RESULTS: All the patients had a stage 3 or stage 4 prolapse. Total mesh was used in eight patients (11.9%), isolated anterior mesh in 36 patients (53.7%) and isolated posterior mesh in 23 patients (34.4%). We reported one intraoperative bladder injury and no other serious complications. At 3 months, all the 67 patients were available for follow-up. Vaginal erosion occurred in eight patients (11.9%), shrinkage of mesh in six patients (8.7%), granuloma without exposure in four patients (5.9%), de novo urinary incontinence in three patients (4.5%) and flatus incontinence in one patient (1.5%). Failure rate was 7.5% (recurrent prolapse stage 3 or 4, even asymptomatic). CONCLUSION: Our study suggests that transvaginal polypropylene mesh applied with a tension-free technique is a safe and effective method with low intraoperative complications but with considerable potential postoperative morbidity.
Assuntos
Procedimentos Cirúrgicos em Ginecologia/métodos , Telas Cirúrgicas , Prolapso Uterino/cirurgia , Adulto , Idoso , Idoso de 80 Anos ou mais , Dispareunia/etiologia , Feminino , Procedimentos Cirúrgicos em Ginecologia/efeitos adversos , Humanos , Pessoa de Meia-Idade , Polipropilenos , Complicações Pós-Operatórias/etiologia , VaginaRESUMO
BACKGROUND/AIM: The optimal method of delivery for breech presentation at term still remains a matter of controversy. This is probably due to the fact that the skills of vaginal breech delivery are being lost. The aim of this study was to examine risk factors: mother's age, parity, labor's duration, estimated neonatal birth weight for the mode of breech presentation delivery at term as well as the influence of the delivery mode on neonatal outcome. METHODS: A retrospective study of 401 terms (more than 37 week's gestation) breech deliveries at the Institute of Gynecology and Obstetrics, Belgrade, from 2007 to 2008 was made. The following groups with respect to mode of delivery were included: the group I - vaginal delivery (VD) in 139 patients; the group II - urgent cesarean section (UCS) in 128 patients; and the group III - elective cesarean section (ECS) in 134 patients. Mother's age, parity, duration of VD, neonatal birth weight (BW), the Apgar score at 5th minute, and duration of stay in a neonatal intensive care unit (NICU) were determined. Neonatal mortality and major neonatal morbidity were compared according to the route of delivery. Fetuses and neonates with hemolytic disease and fetal and neonatal anomalies were excluded from the study. For statistical analyses we performed Student's t test, Chi2 likelihood ratio, Kruskall-Wallis test, Mann Whitney test, and ANOVA. RESULTS: The mean age of patients in the group I was 28.29 +/- 4.97 years, in the group II 29.68 +/- 5.92 years and in the group III 30.06 +/- 5.41 years. Difference in mother's age between the group I and III was significant (p = 0.022). In the group III there were 73.9% nuliparous similarly to the group II (73.4%). We performed ECS in 54.6% of the nuliparous older than 35 years, and 54.4% multiparous younger than 35 years were delivered by VD. The use of oxytocin for stimulation of vaginal labor was not associated with its duration (p = 0.706). Lowset maneuver was performed in 88.5% of the VD. Mean BW of neonates was 3189.93 +/- 399.42 g in the VD group, 3218.59 +/- 517.71 g in the UCS and 3427.99 +/- 460.04 g in the ECS group. Neonates of the estimated BW below 2500 g were delivered by UCS in 5.5% cases, vaginally in 3.6% cases and by ECS in 2.2% cases. Neonates of the estimated BW above 3 500 g were delivered by ECS in 44.8% cases, vaginally in 23.0% cases and by UCS in 30.5% cases. There was a statistically significant difference between the VD and UCS groups (p = 0.004). Neonatal well-being was diagnosed in 75.5% of the neonates in the VD group, in 72.4% of the neonates in the ECS group, and in 65.5% of the neonates in the UCS group. The Apgar score at 5th min > 8 was observed in 96% of the neonates in the VD group, in 97.5% of the neonantes in the ECS group and in 94.5% of the neonates in the UCS group. In breech presentation, perinatal asphyxia remained increased in the VD group by 9.4% as compared with the UCS group, 5.5% (p = 0.001) and the ECS group, 3.0% (p = 0.016). Neonates stayed in NICU significantly longer after UCS compared with VD or ECS (7.21 +/- 10.74 days vs 3.99 +/- 1.33 days and 5.34 +/- 2.88 days, respectively; p = 0.001 and p = 0.037, respectively). There was no diagnosed intracranial hemorrhage, brachial plexus injury and birth trauma in any groups. Also, there was no early neonatal death. CONCLUSION: For breech presentation elective cesarean section remains the major delivery method in nuliparous older than 35 years, while vaginal delivery is considered to be the method of choice in younger multiparous with ultrasonographically estimated neonatal birth weight 2500-3500 grams.
Assuntos
Apresentação Pélvica , Cesárea , Parto Obstétrico , Nascimento a Termo , Adulto , Feminino , Humanos , Recém-Nascido , Idade Materna , Paridade , GravidezRESUMO
INTRODUCTION: The influence of glucocorticosteroid therapy on foetal lung maturation is evident but little is known about its effects on parameters of foetal venous circulation. OBJECTIVE: The aim of the study was to assess the influence of direct intramuscular (i.m.) foetal corticosteroid therapy (CST) on parameters of foetal venous circulation which indicates a degree of foetal hypoxia. METHOD: The prospective study was conducted at the Institute of Gynaecology and Obstetrics during 2001. We evaluated the influence of direct i.m. foetal single dose dexamethasone (2 mg/ kg estimated foetal weight by sonographic examination) on foetal ductus venosus (DV) and vena cava inferior (VCI) velocities in 49 foetuses 24 hours before and after therapy. RESULTS: There is positive correlation with the statistical significance in systolic/diastolic ratio (S/D) in DV before and after the corticotherapy r = 0.366; p = 0.018. Reverse flow during contraction of the right atrium in DV was found in 55.6% of foetuses after CST. Reverse flow during the contraction of the right atrium in VCI was found in 3 foetuses before CST and in 4 foetuses after CST. We found positive correlation without statistical significance between the vena cava pre-load indices before and after CST (r = 0.127; p = 0.428). There is positive correlation with the statistical significance between systolic flow in VCI before and after CST (r = 0.478; p = 0.002). CONCLUSION: Corticosteroid therapy influences parameters of foetal venous circulation. Its influence depends on duration of foetal hypoxia. The parameters of foetal venous circulation can be a predictor of the perinatal outcome.