scholarly journals DESENHO DA GRAVIDEZ E SENSIBILIDADE SONORA: CONTRIBUTOS PARA O ESTUDO DA PSICOLOGIA DA GRAVIDEZ

2016 ◽  
Vol 1 (1) ◽  
pp. 25
Author(s):  
Mª Eduarda Salgado Carvalho ◽  
Joao Manuel Rosado de Miranda Justo
Keyword(s):  
Longitudinal Study ◽  
Graphical Representation ◽  
Third Trimester ◽  
Psychological Study ◽  
Portuguese Version ◽  
The Third ◽  
Projective Measures ◽  
Music Representations ◽  
Maternal Orientation ◽  
In Pregnancy

Resumo.Introdução: Esta comunicação pretende descrever um estudo longitudinal acerca da aplicação da Escala do Desenho da Gravidez e da Escala da Sensibilidade Sonora-Musical na Gravidez, ambas construídas e validadas para este estudo, numa amostra de 211 mulheres grávidas aguardando a realização das ecografias do II e do III trimestres de gestação. Objectivos: 1) avaliar a evolução das variáveis do desenho da gravidez e das variáveis sonoro-musicais na passagem do II para o III trimestre e 2) analisar a contribuição de cada uma de estas variáveis para o estudo da psicologia da gravidez. Método: 1) estudo longitudinal comparando as variáveis do desenho da gravidez e a sensibilidade sonoro-musical observadas nos dois momentos de avaliação; 2) estudo correlacional entre cada uma destas variáveis e as variáveis de vinculação materna pré-natal e de orientação materna pré-natal. Instrumentos: Escala do Desenho da Gravidez (Carvalho, 2011), Escala da Sensibilidade Sonora-Musical na Gravidez (Carvalho & Justo, 2013), Escala de Vinculação Materna Pré-natal (versão Portuguesa, Camarneiro & Justo, 2010) e Questionário do Paradigma Placentário (versão portuguesa, Carvalho, 2011). Resultados: Os resultados revelam a existência de diferenças significativas, entre o II e o III trimestres nas variáveis estudadas, apontando para: a) um aumento da sensibilidade sonoro-musical no terceiro trimestre, b) uma evolução da auto-representação da imagem materna no terceiro trimestre e c) um aumento da frequência de representação gráfica da posição de apresentação fetal cefálica da imagem do bebé na passagem para o terceiro trimestre. Observaram-se correlações significativas entre, por um lado, as variáveis da sensibilidade sonoro-musical e as variáveis do desenho da gravidez e, por outro lado, as variáveis de orientação materna pré-natal. Registaram-se correlações significativas entre sensibilidade sonoro-musical, por um lado, e vinculação materna pré-natal e a orientação maternal pré-natal, por outro. Conclusão: Será importante investigar a dialética entre a representação do bebé imaginado através de medidas projectivas maternas e a percepção do comportamento fetal recorrendo à observação ecográfica e a medidas biofísicas e hemodinâmicas.Palavras chave: Gravidez, Escala do Desenho da Gravidez, Escala das Representações Sonoro-Musicais na Gravidez, Escala de Vinculação Materna Pré-Natal, Questionário do Paradigma Placentário.Abstract.Background: This paper aims to describe a longitudinal study about the use of the Drawing Pregnancy Scale and of the Sound-Music Representations in Pregnancy Scale, both of it created and validated in a sample of 211 pregnant women while waiting for sonograms of the II and III trimesters of pregnancy. Aims: 1) to assess, the evolution of variables in drawings of pregnancy and also of sound-music variables, by the transition of the II to the III trimester of gestation and 2) to analyze the contribution of each one of these variables for the psychological study of pregnancy. Method: 1) longitudinal study comparing variables in drawings of pregnancy and sound-music variables at the two moments of assessment; 2) correlational study between each one of these variables and variables of maternal pre-natal attachment and also of maternal pre-natal orientation. Instruments: Drawing Pregnancy Scale (Carvalho, 2011), Sound-Music Representations in Pregnancy Scale (Carvalho & Justo, 2013), Maternal Pre-natal Attachment Scale (Portuguese version, Camarneiro & Justo, 2010) and Placental Paradigm Questionnaire (Portuguese version, Carvalho, 2011). Results: Results show the existence of significant diferences between the II and the III trimestres in some of the variables under analysis, suggesting: a) a increase of the sound-music sensibility by the third trimester, b) an evolution of the maternal image at the third trimester and c) an increase of the frequency of the graphical representation of the cephalic fetal presentation of the baby’s image at the third trimester. Significant correlations were observed between, on one side, the variables of soundmusic sensibility and the variables of the pregnancy drawings and, on another side, variables of prenatal maternal orientation. Significant correlations between sound-music sensibility, on one side, and prenatal maternal attachment and prenatal maternal orientation, on the other side, were found. Conclusion: It will be important to investigate about the representation of the imagined baby through maternal projective measures and the perception of fetal behaviour using sonograms as well as biophysical and hemodynamic measures.Keywords: Pregnancy, Drawing Pregnancy Scale, Sound-Music Representations in Pregnancy Scale, Maternal Pre-natal Attachment Scale, Placental Paradigm Questionnaire.

scholarly journals DESENHO DA GRAVIDEZ E SENSIBILIDADE SONORA: CONTRIBUTOS PARA O ESTUDO DA PSICOLOGIA DA GRAVIDEZ

2016 ◽  
Vol 4 (1) ◽  
pp. 123
Author(s):  
Mª Eduarda Salgado Carvalho ◽  
Joao Manuel Rosado de Miranda Justo
Keyword(s):  
Longitudinal Study ◽  
Graphical Representation ◽  
Third Trimester ◽  
Psychological Study ◽  
Portuguese Version ◽  
The Third ◽  
Projective Measures ◽  
Music Representations ◽  
Maternal Orientation ◽  
In Pregnancy

Abstract.Background: This paper aims to describe a longitudinal study about the use of the Drawing Pregnancy Scale and of the Sound-Music Representations in Pregnancy Scale, both of it created and validated in a sample of 211 pregnant women while waiting for sonograms of the II and III trimesters of pregnancy. Aims: 1) to assess, the evolution of variables in drawings of pregnancy and also of sound-music variables, by the transition of the II to the III trimester of gestation and 2) to analyze the contribution of each one of these variables for the psychological study of pregnancy. Method: 1) longitudinal study comparing variables in drawings of pregnancy and sound-music variables at the two moments of assessment; 2) correlational study between each one of these variables and variables of maternal pre-natal attachment and also of maternal pre-natal orientation. Instruments: Drawing Pregnancy Scale (Carvalho, 2011), Sound-Music Representations in Pregnancy Scale (Carvalho & Justo, 2013), Maternal Pre-natal Attachment Scale (Portuguese version, Camarneiro & Justo, 2010) and Placental Paradigm Questionnaire (Portuguese version, Carvalho, 2011). Results: Results show the existence of significant diferences between the II and the III trimestres in some of the variables under analysis, suggesting: a) a increase of the sound-music sensibility by the third trimester, b) an evolution of the maternal image at the third trimester and c) an increase of the frequency of the graphical representation of the cephalic fetal presentation of the baby’s image at the third trimester. Significant correlations were observed between, on one side, the variables of soundmusic sensibility and the variables of the pregnancy drawings and, on another side, variables of prenatal maternal orientation. Significant correlations between sound-music sensibility, on one side, and prenatal maternal attachment and prenatal maternal orientation, on the other side, were found. Conclusion: It will be important to investigate about the representation of the imagined baby through maternal projective measures and the perception of fetal behaviour using sonograms as well as biophysical and hemodynamic measures.Keywords: Pregnancy, Drawing Pregnancy Scale, Sound-Music Representations in Pregnancy Scale, Maternal Pre-natal Attachment Scale, Placental Paradigm Questionnaire.Resumo.Introdução: Esta comunicação pretende descrever um estudo longitudinal acerca da aplicação da Escala do Desenho da Gravidez e da Escala da Sensibilidade Sonora-Musical na Gravidez, ambas construídas e validadas para este estudo, numa amostra de 211 mulheres grávidas aguardando a realização das ecografias do II e do III trimestres de gestação. Objectivos: 1) avaliar a evolução das variáveis do desenho da gravidez e das variáveis sonoro-musicais na passagem do II para o III trimestre e 2) analisar a contribuição de cada uma de estas variáveis para o estudo da psicologia da gravidez. Método: 1) estudo longitudinal comparando as variáveis do desenho da gravidez e a sensibilidade sonoro-musical observadas nos dois momentos de avaliação; 2) estudo correlacional entre cada uma destas variáveis e as variáveis de vinculação materna pré-natal e de orientação materna pré-natal. Instrumentos: Escala do Desenho da Gravidez (Carvalho, 2011), Escala da Sensibilidade Sonora-Musical na Gravidez (Carvalho & Justo, 2013), Escala de Vinculação Materna Pré-natal (versão Portuguesa, Camarneiro & Justo, 2010) e Questionário do Paradigma Placentário (versão portuguesa, Carvalho, 2011). Resultados: Os resultados revelam a existência de diferenças significativas, entre o II e o III trimestres nas variáveis estudadas, apontando para: a) um aumento da sensibilidade sonoro-musical no terceiro trimestre, b) uma evolução da auto-representação da imagem materna no terceiro trimestre e c) um aumento da frequência de representação gráfica da posição de apresentação fetal cefálica da imagem do bebé na passagem para o terceiro trimestre. Observaram-se correlações significativas entre, por um lado, as variáveis da sensibilidade sonoromusical e as variáveis do desenho da gravidez e, por outro lado, as variáveis de orientação materna pré-natal. Registaram-se correlações significativas entre sensibilidade sonoro-musical, por um lado, e vinculação materna pré-natal e a orientação maternal pré-natal, por outro. Conclusão: Será importante investigar a dialética entre a representação do bebé imaginado através de medidas projectivas maternas e a percepção do comportamento fetal recorrendo à observação ecográfica e a medidas biofísicas e hemodinâmicas.Palavras chave: Gravidez, Escala do Desenho da Gravidez, Escala das Representações Sonoro-Musicais na Gravidez, Escala de Vinculação Materna Pré-Natal, Questionário do Paradigma Placentário.

scholarly journals Trimester effects of source-specific PM10 on birth weight outcomes in the Avon Longitudinal Study of Parents and Children (ALSPAC)

2021 ◽  
Vol 20 (1) ◽  
Author(s):  
Yingxin Chen ◽  
Susan Hodgson ◽  
John Gulliver ◽  
Raquel Granell ◽  
A. John Henderson ◽  
...  
Keyword(s):  
Longitudinal Study ◽  
Birth Weight ◽  
Regression Models ◽  
Linear Regression Models ◽  
Exposure Misclassification ◽  
Third Trimester ◽  
Residential History ◽  
The Third ◽  
Parents And Children ◽  
Avon Longitudinal Study

Abstract Background Evidence suggests that exposure to particulate matter with aerodynamic diameter less than 10 μm (PM10) is associated with reduced birth weight, but information is limited on the sources of PM10 and exposure misclassification from assigning exposures to place of residence at birth. Methods Trimester and source-specific PM10 exposures (PM10 from road source, local non-road source, and total source) in pregnancy were estimated using dispersion models and a full maternal residential history for 12,020 births from the Avon longitudinal study of parents and children (ALSPAC) cohort in 1990–1992 in the Bristol area. Information on birth outcomes were obtained from birth records. Maternal sociodemographic and lifestyle factors were obtained from questionnaires. We used linear regression models for continuous outcomes (birth weight, head circumference (HC), and birth length (BL) and logistic regression models for binary outcomes (preterm birth (PTB), term low birth weight (TLBW) and small for gestational age (SGA)). Sensitivity analysis was performed using multiple imputation for missing covariate data. Results After adjustment, interquartile range increases in source specific PM10 from traffic were associated with 17 to 18% increased odds of TLBW in all pregnancy periods. We also found odds of TLBW increased by 40% (OR: 1.40, 95%CI: 1.12, 1.75) and odds of SGA increased by 18% (OR: 1.18, 95%CI: 1.05, 1.32) per IQR (6.54 μg/m3) increase of total PM10 exposure in the third trimester. Conclusion This study adds to evidence that maternal PM10 exposures affect birth weight, with particular concern in relation to exposures to PM10 from road transport sources; results for total PM10 suggest greatest effect in the third trimester. Effect size estimates relate to exposures in the 1990s and are higher than those for recent studies – this may relate to reduced exposure misclassification through use of full residential history information, changes in air pollution toxicity over time and/or residual confounding.

scholarly journals Ibuprofen-related renal tubular acidosis in pregnancy

2011 ◽  
Vol 4 (3) ◽  
pp. 122-124 ◽  
Author(s):  
Andrew Mallett ◽  
Matthew Lynch ◽  
George T John ◽  
Helen Healy ◽  
Karin Lust
Keyword(s):  
Renal Dysfunction ◽  
Renal Tubular Acidosis ◽  
History Taking ◽  
Third Trimester ◽  
The Third ◽  
Healthy Neonate ◽  
Renal Tubular ◽  
In Pregnancy

Ibuprofen-related renal tubular acidosis (RTA) has not been previously described in pregnancy but its occurrence outside of pregnancy is being increasingly described. In this case, a 34-year-old woman presented in the third trimester of pregnancy with Type 1 or distal RTA related to ibuprofen and codeine abuse. It was complicated by acute on chronic renal dysfunction and hypokalemia. Delivery at 37 weeks gestation due to concerns of evolving preeclampsia resulted in the birth of a healthy neonate. RTA and hypokalemia were remediated and ibuprofen and codeine abuse ceased. Some renal dysfunction however continued. Thorough and repeated history taking as well as vigilance for this condition is suggested.

The renin-aldosterone system in pre-eclampsia, essential and transient hypertension during pregnancy, and normotensive pregnant and non-pregnant control subjects

1982 ◽  
Vol 101 (2) ◽  
pp. 273-280 ◽  
Author(s):  
E. B. Pedersen ◽  
A. B. Rasmussen ◽  
P. Johannesen ◽  
H. J. Kornerup ◽  
S. Kristensen ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Plasma Renin ◽  
Urinary Sodium Excretion ◽  
Third Trimester ◽  
Plasma Aldosterone Concentration ◽  
The Third ◽  
Control Subjects ◽  
Hypertension In Pregnancy ◽  
Normotensive Pregnancy ◽  
In Pregnancy

Abstract. Plasma renin concentration (PRC), plasma aldosterone concentration (PAC), and blood pressure were determined in the third trimester in pregnancy, 5 days and 6 months after delivery in pre-eclampsia, essential and transient hypertension in pregnancy and in normotensive pregnant and non-pregnant control subjects. PRC and PAC were elevated several fold above non-pregnant level in all groups during pregnancy. In pre-eclampsia PRC and PAC were 220 and 160%, respectively, above the levels 6 months after delivery, and thus lower than the corresponding values, 360 and 402%, in normotensive pregnancy. In essential and transient hypertension PRC and PAC increased to the same degree as during normotensive pregnancy. Urinary sodium excretion, serum sodium and creatinine clearance were reduced in pre-eclampsia, but not in essential and transient hypertension when compared to normotensive pregnant controls. All the parameters determined were the same as in non-pregnant controls 6 months after delivery in all groups. There were no correlations between blood pressure and PRC or PAC in any of the groups neither in pregnancy nor after delivery. It is concluded that the renin-aldosterone system is stimulated in lesser degree in pre-eclampsia than in both essential hypertension, transient hypertension and normotensive pregnancy, and there was no evidence for a causal relationship between the renin-aldosterone system and blood pressure neither in normotensive nor hypertensive pregnancy.

scholarly journals Juvenile granulosa cell tumour in the third trimester of pregnancy

2020 ◽  
Vol 9 (2) ◽  
pp. 861
Author(s):  
Jonathan Gaughran ◽  
Argha Datta ◽  
Judith Hamilton ◽  
Tom Holland ◽  
Ahmad Sayasneh
Keyword(s):  
Case Report ◽  
Granulosa Cell ◽  
Cell Tumour ◽  
Granulosa Cell Tumour ◽  
Third Trimester ◽  
Rare Finding ◽  
Histopathological Findings ◽  
The Third ◽  
In Pregnancy

This case report describes the rare finding of a granulosa cell tumour in the third trimester of pregnancy. The presentation, investigation, management, histopathological findings and subsequent follow up are detailed. The difficulties associated with such diagnoses in pregnancy are explored.

scholarly journals THE DIFFERENCE IN ADDITION OF BACK MASSAGE COMBINATION IN PREGNANCY EXERCISE IN IMPROVING QUALITY OF SLEEP IN THIRD TRIMESTER PREGNANT WOMEN

2018 ◽  
Vol 6 (2) ◽  
pp. 16
Author(s):  
Mezzi Wulandari Arenza ◽  
Ni Wayan Tianing ◽  
I Putu Adiartha Griadhi
Keyword(s):  
Sleep Quality ◽  
Pregnant Women ◽  
Control Group ◽  
Quality Of Sleep ◽  
Third Trimester ◽  
The Third ◽  
The Difference ◽  
In Pregnancy ◽  
Back Massage

ABSTRACTSleep disturbance in the third trimester pregnant women is caused by discomfort, an increasingly largeabdominal condition, back pain, frequent urination, fetal movement, heartburn, cramps in the legs, tiredness, difficultygetting started, and physiological changes. Sleep disorders result in decreased quality of sleep. Pregnant women whohave poor sleep quality are at risk of longer labor, cesarean delivery, premature birth, and even infant mortality. The aimof this research is to know the difference of pregnant exercise combination and back massage in improving the sleepquality of third trimester pregnant women. This research use experiment method with quasi experiment approach andresearch design is pre and post test with control design. Sample are 18 people, divided into 2 groups, 9 people intreatment groups given pregnancy exercise and back massage and 9 people in control group is given only pregnantexercise. Intervention is given 8 times. Pittsburgh Sleep Quality Index (PSQI) questionnaire used for measured of sleepquality. The result of different test of unpaired group, in the treatment group got difference of average 4,556 and controlgroup got difference mean 2,333 with p=0,004 (p<0,05). These results showed that there was a significant differencebetween the treatment group and the control group in improving the sleep quality of the third trimester pregnant women.In conclusion, there are differences in the addition of back massage combination in pregnancy exercise intervention inimproving sleep quality of third trimester pregnant women.Keyword : Pregnancy Exercise, Back Massage, Sleep Quality, Third Trimester.

scholarly journals Diagnostic and management challenges of intraventricular neurocysticercosis presenting in the third trimester of pregnancy: A case report

2020 ◽  
pp. 1753495X2090489
Author(s):  
Devika Ramesh ◽  
Dilip K Maurya ◽  
Madhavan S Gopalakrishnan ◽  
Bhabani Pegu ◽  
Ramesh Ananthakrishnan ◽  
...  
Keyword(s):  
Case Report ◽  
Obstructive Hydrocephalus ◽  
Maternal Condition ◽  
Third Trimester ◽  
Increased Intracranial Pressure ◽  
The Third ◽  
Life Threatening ◽  
Neurological Conditions ◽  
Endemic Areas ◽  
In Pregnancy

The diagnosis of neurocysticercosis in pregnancy is challenging, even in endemic areas, as other neurological conditions with similar manifestations are common. Obstetricians and physicians may be reluctant to do neuroimaging in pregnancy and often the availability is limited in endemic areas. Management of neurocysticercosis depends on the symptomatology. In those presenting with features of increased intracranial pressure early treatment is necessary, taking into consideration the gestational age and the maternal condition at presentation. Presence of intraventricular cysts causing obstructive hydrocephalus necessitates their removal due to the risk of intracranial hypertension which could be life-threatening, particularly peripartum. We report a case of a woman with intraventricular neurocysticercosis, who presented in the third trimester, and described the management dilemmas that were encountered. The differential diagnoses and other aspects of the medical and surgical management of neurocysticercosis in pregnancy are also discussed.

Hemorrhoidectomy in the Third Trimester of Pregnancy: A Case Report of A Primipara With Twin Gestation

2020 ◽  
Vol 7 (2) ◽  
pp. 14-18
Author(s):  
Edwin Onyedikachi Chukwudi ◽  
Itekena Eugene Wakama ◽  
Ugochukwu Onyinye ◽  
Emi Membere-Otagi . ◽  
Akano Charity . ◽  
...  
Keyword(s):  
Case Report ◽  
Surgical Treatment ◽  
Second Trimester ◽  
Third Trimester ◽  
Cervical Cerclage ◽  
The Third ◽  
Multiple Gestations ◽  
Male Twin ◽  
In Pregnancy

Hemorrhoids in pregnancy rarely require surgical treatment. Hemorrhoidectomy when done in pregnancy may result in complications for the mother or fetus. With multiple gestations (twin gestation in this case), the risk of these complications could be higher, more so, when done in the third rather than second trimester. We report the management of a 29yr old woman with twin gestation and in situ cervical cerclage who developed strangulated hemorrhoids at 30 weeks gestation. She had successful hemorrhoidectomy, continued her pregnancy until vaginal delivery of a healthy set of male twin neonates at 37 weeks gestation without recurrence.

scholarly journals Avaliação da Incontinência Urinária na Gravidez e no Pós-Parto: Estudo Observacional

2017 ◽  
Vol 30 (7-8) ◽  
pp. 568 ◽  
Author(s):  
Juliana Rocha ◽  
Pedro Brandão ◽  
Anabela Melo ◽  
Silvia Torres ◽  
Lurdes Mota ◽  
...  
Keyword(s):  
Risk Factors ◽  
Urinary Incontinence ◽  
Short Form ◽  
Third Trimester ◽  
Cross Sectional ◽  
Total N ◽  
The Third ◽  
International Consultation ◽  
Pregnancy And Postpartum ◽  
In Pregnancy

Introduction: The urinary incontinence can affect up to 50% of women at some stage of their lives, particularly during pregnancy and postpartum. This study was designed in order to identify and assess the prevalence and risk factors for urinary incontinence during the third trimester of pregnancy and three months postpartum.Material and Methods: Observational and cross-sectional study. The population of the study was composed of 268 women who delivered and were admitted to the Centro Hospitalar Tâmega e Sousa in the years 2013 and 2014, and who agreed to participate in this study. Postpartum women were asked to fill out a questionnaire adapted from the International Consultation on Incontinence Questionnaire - Short Form, for urinary incontinence research in the third trimester of pregnancy. Three months after delivery, they were contacted by telephone and asked to answer the same questions about the urinary incontinence postpartum.Results: Of the 268 women interviewed, 31 were excluded from the study, taking into account the defined inclusion and exclusion criteria. In total (n = 237), 51.89% of women included in the study, reported the occurrence of urinary incontinence during pregnancy. The prevalence of urinary incontinence in pregnancy by parity (primiparous versus multiparous) was statistically significant (p = 0.006). At postpartum (n = 237), 28.69% of women with urinary incontinence had vaginal delivery and 5.91% of women underwent cesarean delivery (p = 0.001). In these group of women with postpartum urinary incontinence (n = 82), 31.69% have had urinary incontinence only in the postpartum and 68.31% of women have had symptoms during pregnancy (p < 0.001).Discussion: This study demonstrates the high prevalence of urinary incontinence in pregnancy and the respective decrease in postpartum.Conclusion: Multiparity and occurrence of urinary incontinence in pregnancy appear as potential risk factors in the emergence of the urinary incontinence.

Insulin-like growth factor-binding protein-1, glucose tolerance and fetal growth in human pregnancy

1993 ◽  
Vol 136 (2) ◽  
pp. 319-325 ◽  
Author(s):  
S. Baldwin ◽  
T. Chung ◽  
M. Rogers ◽  
T. Chard ◽  
H. S. Wang
Keyword(s):  
Growth Factor ◽  
Glucose Tolerance ◽  
Fetal Growth ◽  
Skinfold Thickness ◽  
Abdominal Circumference ◽  
Second Trimester ◽  
Third Trimester ◽  
Factor Binding ◽  
The Third ◽  
In Pregnancy

ABSTRACT Two hundred Chinese primigravidae had 50 g 3-h oral glucose tolerance tests (OGTTs) twice in pregnancy; between 20 and 24 weeks and between 30 and 34 weeks of gestation. In 149 women, a single sample was taken for insulin-like growth factor-binding protein-1 (IGFBP-1) measurement 0, 1, 2 or 3 h after the glucose load at both visits; in 55 women IGFBP-1 levels were estimated in all four OGTT samples. Fetal growth was assessed by ultrasound performed at the first and second visit and, if possible, at term, and by anthropometry of the neonate. Cord serum IGFBP-1 was measured in 144 of the babies. Mothers who developed gestational diabetes were excluded. Maternal levels of IGFBP-1 were inversely related to glucose levels at 0, 1 and 2 h in the third trimester of pregnancy. IGFBP-1 measured at 1 h in an OGTT increased between the second and third trimester. There was an inverse correlation between maternal IGFBP-1 measured in the second trimester and all fetal measurements at that time, and with most neonatal measurements and birthweight. Levels of IGFBP-1 in the third trimester were inversely correlated to neonatal abdominal circumference, skinfold thickness and birthweight. Cord blood IGFBP-1 was inversely related to growth of abdominal circumference. The strongest inverse relationship was between IGFBP-1 and maternal weight. Fasting glucose in the second trimester was positively correlated to fetal subcutaneous fat and growth of abdominal circumference. In the third trimester it was related to fetal abdominal circumference, the growth of abdominal circumference, birthweight and neonatal skinfold thickness. In a multiple regression analysis, both glucose and IGFBP-1 were shown to be determinants of birthweight. It is concluded that IGFBP-1 levels are related to glucose tolerance in pregnancy, and that both IGFBP-1 and glucose have a role in determining birthweight. Journal of Endocrinology (1993) 136, 319–325

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