Publications by authors named "Isabel S Silva"

Background: Research has consistently shown the benefits of developing intervention programs in educational settings, enhancing the learning process and socioemotional skills. There is a growing investment in creating and supporting a healthy school environment, prioritizing learning through play. This study aimed to assess the acceptability and effectiveness of an innovative intervention approach-"Education in Action-ABALL1"-focused on promoting literacy and numeracy skills and socioemotional competencies of second-grade children.

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The world of work has been severely affected by the COVID-19 pandemic due to the high instability observed in the labor market, bringing several new challenges for leaders and employees. The present study aims to analyze the role of organizational and job resources in predicting employees' job insecurity during the first wave of the COVID-19 outbreak, through the mediating role of work engagement. A sample of 207 Portuguese employees participated (Mean age = 45 years old, SD = 9.

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Background: Women of advanced maternal age, defined as ≥ 35 years at delivery, are at increased risk of multiple complications during pregnancy, with perinatal death being one of the most feared. For instance, the risk of stillbirth at term in this subgroup of women is higher than in younger women, and particularly high beyond 39 weeks of gestation. Induction of labor at 39-40 weeks might help prevent some cases of perinatal death, however, the fact that induction of labor has been historically associated with an increased risk of cesarean delivery and the knowledge that advanced maternal age is an independent risk factor for cesarean delivery are some of the major reasons why clinicians are reluctant to offer elective induction of labor in this particular group.

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This study explored the relationship between organizational commitment and job satisfaction among workers in family health units. Six family health units in the North of Portugal participated, including 105 health professionals (physicians, nurses, and clinical secretaries). The study used the Portuguese adaptations of the Organizational Commitment Scale by Meyer & Allen (1997) and the Job Satisfaction Survey (Spector, 1985).

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The authors describe a case of an adolescent with type III von Willebrand disease and severe menorrhagia since menarche. Antifibrinolytic, hormonal (estroprogestative pill in high doses, etonogestrel implant and gonadotropin-releasing hormone agonist goserelin) and Von Willebrand Factor/Factor VIII replacement therapies were prescribed to the patient, but symptomatic control was only obtained with high doses of VWF/FVIII twice a week. In March 2012, a levonorgestrel intrauterine system was inserted in a 14-year-old.

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Perinatal morbidity and mortality rates for vasa previa are high when it is not diagnosed antenatally. In this report, a case of vasa previa in a twin pregnancy was diagnosed postnatally, which leads to complications with the first twin. Serial ultrasound during pregnancy did not diagnose a bilobed placenta, a velamentous insertion of the umbilical cord or vasa previa.

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The purpose of this paper is to describe a case of juvenile cystic adenomyoma in a 17 year-old female patient with severe dysmenorrhoea unresponsive to non-steroidal anti-inflammatory drugs. The patient presents progressively worsening dysmenorrhoea that started 2 years after menarche and a cystic uterine lesion in MRI. The cyclic nature of symptoms, the similarity of the lesion and endometrium in MRI signal intensity and response to hormone suppression are consistent with juvenile cystic adenomyoma.

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Unlabelled: OVERVIEW AND AIMS: Multiple pregnancy accounts for about 3% of all pregnancies. The monochorionic pregnancy presents a relatively constant incidence (1:250 pregnancies) unlike the dichorionic, which is influenced by race, heredity, maternal age, parity and medically assisted procreation. The purpose of this work was to evaluate the impact of chorionicity on perinatal morbidity of twin pregnancy.

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The presence of acute peripartum anaemia in a monochorionic twin pregnancy represents a clinical challenge requiring prompt recognition and management. Twin-to-twin transfusion syndrome (TTTS) is a major complication of these pregnancies and a medical emergency in its acute form. Acute intrapartum fetoplacental transfusion (AIFT) has been reported infrequently.

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Article Synopsis
  • Primary hyperparathyroidism during pregnancy is rare but poses risks to both the mother and fetus, particularly due to elevated serum calcium levels.
  • A 41-year-old pregnant woman experienced nausea, vomiting, and cognitive issues at 22 weeks, linked to a hypercalcemic crisis caused by parathyroid hyperplasia.
  • After surgical removal of the hyperplastic tissue, her symptoms and high calcium levels resolved, and she delivered a healthy male infant, though the pregnancy involved temporary hypertension.
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Between January of 1987 and December of 2001 were born 1243 twins related to 609 multiple pregnancies, in Maternidade Bissaya-Barreto. Data were grouped in periods of three years and several parameters were studied. The rate of multiple gestation has increased probably due to the contribution of the assisted conception techniques, and to the increase of the number of multiple fetal pregnancies (two or more) and to the increase of the mother age.

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