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1.
Eur J Gynaecol Oncol ; 37(5): 685-688, 2016.
Article in English | MEDLINE | ID: mdl-29787011

ABSTRACT

PURPOSE OF INVESTIGATION: The aim of this prospective study was the evaluation of low-grade intraepithelial lesion (LSIL) lesions evolvement in woman with evidence of high risk HPV infection and p 16 4a negative expression. MATERIALS AND METHODS: 150 women with cytological diagnosis of LSIL were selected to be underwent to three years of follow-up consisting in smear test, colposcopy, and protein p16I4a investigation every six months and HPV-test every 12 months. RESULT: Final follow-up showed 45 cases of spontaneous lesion regression and 42 cases of persistence with absence of protein p164NK4a in all of them. There were three cases of disease progression to CIN2, two at 18-month follow-up and one at last follow-up. Disease progression was characterized of p16NK4a expression. CONCLUSION: p16l4a should help to identify which LSIL cases are inclined to the progression of the disease and focalize which patients are eligible for specific treatment.


Subject(s)
Biomarkers, Tumor/analysis , Cyclin-Dependent Kinase Inhibitor p16/analysis , Squamous Intraepithelial Lesions of the Cervix/diagnosis , Adult , DNA, Viral/analysis , Disease Progression , Female , Humans , Middle Aged , Papillomaviridae/isolation & purification , Squamous Intraepithelial Lesions of the Cervix/virology , Uterine Cervical Neoplasms/diagnosis , Uterine Cervical Dysplasia/diagnosis
2.
Minerva Ginecol ; 67(4): 365-73, 2015 Aug.
Article in English | MEDLINE | ID: mdl-26149813

ABSTRACT

Prolonged pregnancy is defined as a pregnancy that extends beyond 42 weeks of gestation (294 days) from the first day of the last normal menstrual period. An accurate estimation of the 'natural' incidence of prolonged pregnancy would require meticulous early pregnancy dating. The use of ultrasound to establish gestational age reduces the number of pregnancies that are classified as prolonged. Prolonged pregnancy is associated with an increased perinatal mortality and morbidity in pregnancies which appear to be otherwise low risk. Postterm births are easily preventable by intervening to deliver with the use of induction of labor. Thus, this potentially problematic condition deserves further attention and careful consideration. The focus of this article is to review and challenge some current concepts surrounding the diagnosis and management of prolonged pregnancy. We outline how to identify those women with prolonged pregnancy and which is the appropriate moment to start monitoring the fetal wellbeing. Finally we address the question of benefits and hazards of induction of labor strategies.


Subject(s)
Fetal Monitoring/methods , Labor, Induced/methods , Pregnancy, Prolonged/diagnosis , Female , Gestational Age , Humans , Pregnancy , Pregnancy, Prolonged/therapy
3.
Article in English | MEDLINE | ID: mdl-25758002

ABSTRACT

Pathognomonic features of in utero premature restriction/closure of the ductus arteriosus (DA) are increased right ventricular afterload, impaired right ventricular function, and consequently tricuspid regurgitation and right heart dilation. The most common reason for constriction-closure of DA is maternal administration of non-steroidal anti-inflammatory drugs (NSAIDs) during the 3rd trimester of gestation. The idiopathic form is a rare event and, maybe, an underestimated abnormality that, if it is not promptly recognized, may result in severe fetal-neonatal compromise. We describe a case of a 38-year-old woman presenting at 34+0 weeks of gestation with a normally grown male fetus whose fetal echocardiography had shown right ventricular hypertrophy, a tortuous S-shaped DA and a significant pulmonary hyperflow. All signs were consistent of an idiopathic severe constriction of DA with a significant fetal cardiac involvement. The patient was admitted to a tertiary care center equipped with Neonatal Intensive Care Unit (NICU), and delivered by cesarean section at 34+4 weeks with a good maternal and neonatal outcome. Based on our experience and a review of the Literature we propose a management algorithm to use when dealing with preterm or early term pregnancy complicated by this fetal hemodynamic malfunction.

4.
Minerva Ginecol ; 66(6): 589-95, 2014 Dec.
Article in English | MEDLINE | ID: mdl-25373016

ABSTRACT

Preterm birth (PTB) is usually defined as a delivery before 37 completed weeks or 259 days of gestation. World Health Organization estimates a worldwide incidence of PTB of 9.6%. Infants born preterm are at higher risks than infants born at term for mortality, and acute and chronic morbidity. Major causes of PTB are the following: spontaneous preterm labor with intact membranes (50%), labor induction or caesarean delivery for maternal or fetal indications (30%), and preterm premature rupture of membranes or PPROM (20%). The aim of this review is to analyze this medical condition, focusing on cellular and biochemical mechanisms, maternal risk factors and role of inflammation and infections in preterm premature rupture of membranes (PPROM) and PTB. Moreover we will discuss about the proper therapeutic strategies for its management. Although different methods have been introduced to predict the advent of preterm labour in asymptomatic women, possibilities for real primary prevention are rare. An early estimation of potential risk factors is pivotal in the secondary prevention of PTB. Finally most efforts so far have been tertiary interventions. These measures have reduced perinatal morbidity and mortality. Advances in primary and secondary care will be needed to prevent prematurity-related illness in infants and children.


Subject(s)
Obstetric Labor, Premature/etiology , Pregnancy Complications/epidemiology , Premature Birth/etiology , Female , Fetal Membranes, Premature Rupture/epidemiology , Humans , Infant, Newborn , Infant, Premature , Obstetric Labor, Premature/epidemiology , Pregnancy , Premature Birth/epidemiology , Premature Birth/prevention & control , Primary Prevention/methods , Risk Factors , Secondary Prevention/methods
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