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McGrogan A, Snowball J, de Vries CS. Pregnancy losses in women with Type 1 or Type 2 diabetes in the UK: an investigation using primary care records. Diabet Med 2014; 31:357-65. [PMID: 24111989 DOI: 10.1111/dme.12332] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2013] [Revised: 07/26/2013] [Accepted: 09/19/2013] [Indexed: 01/06/2023]
Abstract
AIM This study aims to investigate pregnancy losses in women with Type 1 or Type 2 diabetes and compare this with the general population. METHODS Pregnancies ending between 1993 and 2006 in those with Type 1 or Type 2 diabetes were identified on the General Practice Research Database. Pregnancy losses were identified from medical records and the cohort described by their characteristics and prescribing for diabetes. RESULTS Of 2001 pregnancies identified in women with Type 1 diabetes, 678 ended in a pregnancy loss: 19.6% were spontaneous, 9.6% were induced and 4.3% were losses for unknown reasons. In women with Type 2 diabetes, there were 240 losses in 669 pregnancies: 21.1% were spontaneous, 10.3% induced and 4.0% were losses for unknown reasons. The proportion of spontaneous losses in women with diabetes was higher than in the general population (13.2%). Women with Type 1 diabetes treated with human and analogue insulins were 60% more likely to have a delivery than a loss (odds ratio 1.6, 95% CI 1.18-2.18) compared with human insulin treatment alone, although numbers were small. CONCLUSION We found that the proportions of spontaneous losses in women with Type 1 or Type 2 diabetes were similar at approximately 20%, which is higher than in the general population and also higher than previous studies have reported. While much emphasis has been placed on pre-conception care for women with Type 1 diabetes, the same is now needed for those with Type 2 diabetes, given the similarity in outcomes and increasing prevalence of this condition.
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Marshall NE, Guild C, Cheng YW, Caughey AB, Halloran DR. The effect of maternal body mass index on perinatal outcomes in women with diabetes. Am J Perinatol 2014; 31:249-56. [PMID: 23696430 PMCID: PMC3852172 DOI: 10.1055/s-0033-1347363] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
OBJECTIVE To determine the effect of increasing maternal obesity, including superobesity (body mass index [BMI] ≥ 50 kg/m2), on perinatal outcomes in women with diabetes. STUDY DESIGN Retrospective cohort study of birth records for all live-born nonanomalous singleton infants ≥ 37 weeks' gestation born to Missouri residents with diabetes from 2000 to 2006. Women with either pregestational or gestational diabetes were included. RESULTS There were 14,595 births to women with diabetes meeting study criteria, including 7,082 women with a BMI > 30 kg/m2 (48.5%). Compared with normal-weight women with diabetes, increasing BMI category, especially superobesity, was associated with a significantly increased risk for preeclampsia (adjusted relative risk [aRR] 3.6, 95% confidence interval [CI] 2.5, 5.2) and macrosomia (aRR 3.0, 95% CI 1.8, 5.40). The majority of nulliparous obese women with diabetes delivered via cesarean including 50.5% of obese, 61.4% of morbidly obese, and 69.8% of superobese women. The incidence of primary elective cesarean among nulliparous women with diabetes increased significantly with increasing maternal BMI with over 33% of morbidly obese and 39% of superobese women with diabetes delivering electively by cesarean. CONCLUSION Increasing maternal obesity in women with diabetes is significantly associated with higher risks of perinatal complications, especially cesarean delivery.
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Rouzi AA, Almrstani AM. Near death of a pregnant Somali woman due to neglected eclampsia. CLIN EXP OBSTET GYN 2014; 41:93-94. [PMID: 24707695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
PURPOSE To report a case of cardiac arrest of a Somali woman in labor due to neglected eclampsia. MATERIALS AND METHODS A 16-year-old Somali primigravida was seen because of convulsions at 28 weeks gestation. She had two attacks of convulsions at home before coming to the hospital. She suffers from diabetes and is insulin-dependent. Her convulsions were controlled with diazepam. Vaginal examination showed a seven cm dilated cervix with high-breech. In the operating room, cardiac arrest occurred. RESULTS Cesarean section was performed during resuscitation. The patient's maternal condition improved and was diagnosed with pulmonary edema and diabetic ketoacidosis. She was admitted to the intensive care unit (ICU) then transferred to the postnatal ward. She was discharged home and is in good general condition. CONCLUSION Inadequate or lack of antenatal care of Somali pregnant women due to many factors, including ignorance, can result in medical catastrophic situations as illustrated in the current case.
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Burkhardt T, Schmidt M, Kurmanavicius J, Zimmermann R, Schäffer L. Evaluation of fetal anthropometric measures to predict the risk for shoulder dystocia. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2014; 43:77-82. [PMID: 23836579 DOI: 10.1002/uog.12560] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 06/27/2013] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To evaluate the quality of anthropometric measures to improve the prediction of shoulder dystocia by combining different sonographic biometric parameters. METHODS This was a retrospective cohort study of 12,794 vaginal deliveries with complete sonographic biometry data obtained within 7 days before delivery. Receiver-operating characteristics (ROC) curves of various combinations of the biometric parameters, namely, biparietal diameter (BPD), occipitofrontal diameter (OFD), head circumference, abdominal diameter (AD), abdominal circumference (AC) and femur length were analyzed. The influences of independent risk factors were calculated and their combination used in a predictive model. RESULTS The incidence of shoulder dystocia was 1.14%. Different combinations of sonographic parameters showed comparable ROC curves without advantage for a particular combination. The difference between AD and BPD (AD - BPD) (area under the curve (AUC) = 0.704) revealed a significant increase in risk (odds ratio (OR) 7.6 (95% CI 4.2-13.9), sensitivity 8.2%, specificity 98.8%) at a suggested cut-off ≥ 2.6 cm. However, the positive predictive value (PPV) was low (7.5%). The AC as a single parameter (AUC = 0.732) with a cut-off ≥ 35 cm performed worse (OR 4.6 (95% CI 3.3-6.5), PPV 2.6%). BPD/OFD (a surrogate for fetal cranial shape) was not significantly different between those with and those without shoulder dystocia. The combination of estimated fetal weight, maternal diabetes, gender and AD - BPD provided a reasonable estimate of the individual risk. CONCLUSION Sonographic fetal anthropometric measures appear not to be a useful tool to screen for the risk of shoulder dystocia due to a low PPV. However, AD - BPD appears to be a relevant risk factor. While risk stratification including different known risk factors may aid in counseling, shoulder dystocia cannot effectively be predicted.
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Cheong AT, Lee PY, Sazlina SG, Mohamad Adam B, Chew BH, Mastura I, Jamaiyah H, Syed Alwi SAR, Sri Wahyu T, Nafiza MN. Poor glycemic control in younger women attending Malaysian public primary care clinics: findings from adults diabetes control and management registry. BMC FAMILY PRACTICE 2013; 14:188. [PMID: 24325794 PMCID: PMC4029379 DOI: 10.1186/1471-2296-14-188] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/11/2013] [Accepted: 12/04/2013] [Indexed: 02/08/2023]
Abstract
BACKGROUND Women of reproductive age are a group of particular concern as diabetes may affect their pregnancy outcome as well as long-term morbidity and mortality. This study aimed to compare the clinical profiles and glycemic control of reproductive and non-reproductive age women with type 2 diabetes (T2D) in primary care settings, and to determine the associated factors of poor glycemic control in the reproductive age group women. METHODS This was a cross-sectional study using cases reported by public primary care clinics to the Adult Diabetes Control and Management registry from 1st January to 31st December 2009. All Malaysian women aged 18 years old and above and diagnosed with T2D for at least 1 year were included in the analysis. The target for glycemic control (HbA1c < 6.5%) is in accordance to the recommended national guidelines. Both univariate and multivariate approaches of logistic regression were applied to determine whether reproductive age women have an association with poor glycemic control. RESULTS Data from a total of 30,427 women were analyzed and 21.8% (6,622) were of reproductive age. There were 12.5% of reproductive age women and 18.0% of non-reproductive age women that achieved glycemic control. Reproductive age group women were associated with poorer glycemic control (OR = 1.5, 95% CI = 1.2-1.8). The risk factors associated with poor glycemic control in the reproductive age women were being of Malay and Indian race, longer duration of diabetes, patients on anti-diabetic agents, and those who had not achieved the target total cholesterol and triglycerides. CONCLUSION Women with T2D have poor glycemic control, but being of reproductive age was associated with even poorer control. Health care providers need to pay more attention to this group of patients especially for those with risk factors. More aggressive therapeutic strategies to improve their cardiometabolic control and pregnancy outcome are warranted.
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157
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Azar M, Lyons TJ. Management of pregnancy in women with type 1 diabetes. MINERVA ENDOCRINOL 2013; 38:339-349. [PMID: 24285102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Type 1 diabetes is increasingly common, thus affecting more women of childbearing potential. Inadequate glycemic control complicates pregnancy and can result in significant morbidity and mortality. Fetal consequences include congenital malformations, recurrent miscarriages, growth anomalies and stillbirth. Maternal consequences include worsening of diabetes vascular complications, pre-eclampsia, eclampsia and increased likelihood of caesarian section. Hence, pregnancies should be carefully planned in advance and managed by a multi-disciplinary team of experienced diabetologists, diabetes educators, and maternal-fetal medicine specialists. Educating the patient is the cornerstone of care. Preventing unplanned pregnancies, particularly in the context of uncontrolled diabetes, excellent glycemic control in the months leading to discontinuation of birth control, recognition and stabilization of associated co-morbidities and diabetic complications are some of the measures shown to improve pregnancy outcome in diabetes. During pregnancy, glycemic targets are typically set lower than the non-pregnant state (i.e., fasting blood glucose <90 mg/dL [5.0 mmol/L] and peak, 1 h post-prandial <120 mg/dL [6.7 mmol/L]) with a target glycated hemoglobin close to or possibly lower than 6%. Several insulin analogues are now approved for use in pregnancy, facilitating insulin administration, while many patients elect insulin pump therapy (with or without the addition of continuous glucose monitor sensing). Stringent glucose control is maintained through labor, and insulin requirements decrease to pre-pregnancy levels after delivery. Women who choose to pursue breastfeeding should be encouraged to do so, and supported by minimizing mother/baby separation and providing access to a lactation specialist.
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Dong L, Liu E, Guo J, Pan L, Li B, Leng J, Zhang C, Zhang Y, Li N, Hu G. Relationship between maternal fasting glucose levels at 4-12 gestational weeks and offspring growth and development in early infancy. Diabetes Res Clin Pract 2013; 102:210-7. [PMID: 24257107 DOI: 10.1016/j.diabres.2013.10.017] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2013] [Indexed: 01/20/2023]
Abstract
OBJECTIVE To evaluate the association of maternal fasting glucose levels at 4-12 gestational weeks with anthropometry in the offspring from birth to 12 months in Tianjin, China. DESIGN AND METHODS A total of 57,454 pregnant women underwent a fasting glucose test during the first trimester, and their children had body weight/length measured from birth to 12 months of age. RESULTS Maternal fasting glucose concentrations at 4-12 gestational weeks were positively associated with Z scores for birth weight, birth length, birth weight for length, and birth body mass index (BMI). Infants born to mothers with fasting glucose concentrations ≥126mg/dL (7.0mmol/l) had had the highest mean Z scores for birth weight, birth length, birth weight for length and birth BMI for gestational age, and the lowest mean Z scores for weight and length for age at months 3, 6, 9, and 12, the smallest changes in Z scores for weight for age, weight for length, and BMI for age from birth to month 3, and largest changes in Z scores for weight for age, and BMI for age after 6 months. CONCLUSIONS Higher maternal fasting glucose during pregnancy was associated with larger birth weight and birth length, less weight gain and length gain in the first 3 months of life, and more weight gain in months 6-12 of life.
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Anblagan D, Deshpande R, Jones NW, Costigan C, Bugg G, Raine-Fenning N, Gowland PA, Mansell P. Measurement of fetal fat in utero in normal and diabetic pregnancies using magnetic resonance imaging. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2013; 42:335-340. [PMID: 23288811 DOI: 10.1002/uog.12382] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2012] [Revised: 11/27/2012] [Accepted: 12/14/2012] [Indexed: 06/01/2023]
Abstract
OBJECTIVES To assess the reliability of magnetic resonance imaging (MRI) to measure fetal fat volume in utero, and to study fetal growth in women with and without diabetes in view of the increased prevalence of macrosomia in the former. METHODS We studied 26 pregnant women, 14 with pre-gestational diabetes and 12 non-diabetic controls. Fetal assessment took place at 24 weeks' gestation and again at 34 weeks by standard ultrasound biometry followed by MRI at 1.5 T. Fetal fat volume was determined from T1-weighted water-suppressed images using a semi-automated approach based on pixel intensity and taking into account partial volume effects. Fetal volume was also determined from the MRI images. Fetal weight was calculated using published fat and lean tissue densities. RESULTS There was little fetal fat at 24 weeks' gestation, but at 34 weeks the fetal fat content was considerably higher in the women with diabetes, with a mean fat content of 1090 ± 417 cm(3) compared with 541 ± 348 cm(3) in the controls (P = 0.006). Measurements of fetal fat volume showed low intra- and interobserver variability at 34 weeks, with intraclass correlation coefficients consistently above 0.99. Birth-weight centile correlated with fetal fat volume (R(2) = 0.496, P < 0.001), percentage of fetal fat (R(2) = 0.362, P = 0.008) and calculated fetal weight (R(2) = 0.492, P < 0.001) at 34 weeks. CONCLUSIONS MRI appears to be a promising tool for the determination of fetal fat, body composition and weight in utero during the third trimester of pregnancy.
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Lane JE, Shivers JP, Zisser H. Continuous glucose monitors: current status and future developments. Curr Opin Endocrinol Diabetes Obes 2013; 20:106-11. [PMID: 23422244 DOI: 10.1097/med.0b013e32835edb9d] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
PURPOSE OF REVIEW Advances in diabetes technologies allow patients to manage their diabetes with greater precision and flexibility. Many recent studies show that continuous glucose monitors (CGMs) can be used to tighten glycemic control safely and to ease certain burdens of diabetes self-management. RECENT FINDINGS The following summary reflects the most recent findings in CGM and provides an overall review of who would most benefit from CGM use. Benefits of CGM may vary based on age, type of diabetes, pregnancy, health, sleep, or heart rate. Accuracy and reliability are critical in current uses of CGM and especially for new and future systems that automate insulin partially (e.g., low glucose suspend) or entirely (e.g., 'fully closed-loop' artificial pancreas). Clinicians are simultaneously testing available products in new patient groups such as the critically ill and type 2 diabetes patients not using mealtime insulin. SUMMARY In a widening set of circumstances, use of CGM has been shown to promote safer and more effective glycemic control than self-monitoring of blood glucose. Imperfections remain in certain scenarios such as hypoglycemia and in certain populations such as young children. Ongoing research on sensors and calibration software should translate to better systems.
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Simicák J. [Diabetic macular oedema in the third trimester of pregnancy]. VNITRNI LEKARSTVI 2013; 59:227-230. [PMID: 23713194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
The authors describe a case of a female patient with diabetes mellitus (DM) type 1 who faced a progress of diabetic retinopathy (DR) during her pregnancy with a development of diabetic macular oedema (DMO) and a deterioration of visual acuity (VA) in the right eye. The patient had been under observation for DM for 18 years, the last six years for the onset of the non-proliferative form of DR. During the 28th week of pregnancy, a significant reduction of visual acuity in the patient's right eye occurred as a result of a fast developing DMO. The patient was generally given corticosteroids for a gynaecological indication to accelerate the maturing of the foetus. Betamethasone (Diprophos) in dose 12 mg with intramuscular application was administered twice in total, i.e. in the 29th and the 32rd week of pregnancy. After each application, a good effect was observed on the improvement of the visual acuity accompanied by a DMO reduction. However, the effect of corticosteroids was only temporary and at the end of their application in each case, a fast reduction of VA and a progression of DMO were observed, even though retinal laser photocoagulation was initiated. Delivery via Caesarean section was indicated in the 35th week of pregnancy, after a consultation with a diabetologist, gynaecologist and ophthalmologist. The delivery went without complications; both the child and the mother were in a normal condition after the delivery. A gradual improvement in VA was observed during the post-delivery period, with a reduction of DMO until a level of VA that corresponded to the status before the pregnancy was reached.
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Holgado CM, Coves S. [Anaesthetic management of caesarean section in pregnancy with diabetes and hypertrophic myocardiopathy with restrictive diastolic dysfunction]. REVISTA ESPANOLA DE ANESTESIOLOGIA Y REANIMACION 2013; 60:106-109. [PMID: 22565223 DOI: 10.1016/j.redar.2012.03.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2011] [Accepted: 03/08/2012] [Indexed: 05/31/2023]
Abstract
Haemodynamic changes that occur during pregnancy are maximal between 28 and 34 weeks. In the pregnant woman with several associated diseases, such as hypertensive myocardiopathy and pre-gestational diabetes, these changes can lead to a difficult control of pulmonary hypertension and acute pulmonary oedema. We report the case of a pregnant woman with long term type 1 diabetes mellitus who suffered pre-eclampsia in a previous pregnancy, and since then developed hypertensive cardiomyopathy. She was admitted at 30 week gestation for metabolic and blood pressure control, and developed congestive cardiac failure after the administration of betamethasone for foetal lung maturity. A transthoracic echocardiogram showed a non-dilated hypertrophic left ventricle with good systolic function, restrictive diastolic dysfunction and moderate pulmonary arterial hypertension. When her general condition improved, we performed a caesarean section under regional anaesthesia to prevent the complications of pulmonary and systemic hypertension. We present the anaesthetic management and resolution of complications after oxytocin administration.
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MESH Headings
- Adult
- Anesthesia, Epidural/methods
- Anesthesia, Obstetrical/methods
- Betamethasone/adverse effects
- Cardiomyopathy, Hypertrophic/complications
- Cardiomyopathy, Hypertrophic/drug therapy
- Cardiovascular Agents/therapeutic use
- Cesarean Section, Repeat
- Diabetes Mellitus, Type 1/complications
- Diastole
- Female
- Heart Failure/etiology
- Humans
- Hypertension, Pulmonary/etiology
- Hypotension/chemically induced
- Hypotension/drug therapy
- Infant, Newborn
- Intraoperative Complications/chemically induced
- Intraoperative Complications/drug therapy
- Norepinephrine/therapeutic use
- Oxytocin/adverse effects
- Phenylephrine/therapeutic use
- Pre-Eclampsia/physiopathology
- Preanesthetic Medication
- Pregnancy
- Pregnancy Complications, Cardiovascular/drug therapy
- Pregnancy Complications, Cardiovascular/physiopathology
- Pregnancy in Diabetics
- Supine Position
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Aksoy HT, Eras Z, Simşek GK, Uraş N, Altug N, Dilmen U. Femoral hypoplasia-unusual facies syndrome with renal agenesis and patent ductus arteriosus. GENETIC COUNSELING (GENEVA, SWITZERLAND) 2013; 24:351-355. [PMID: 24341153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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Burkle CM, Smith HM, Arendt KW. Punishing maternal behavior: potential legal consequences for obesity-associated poor fetal outcome in the United States. THE JOURNAL OF LEGAL MEDICINE 2013; 34:251-271. [PMID: 24053320 DOI: 10.1080/01947648.2013.831301] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
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Abstract
Diabetes is a serious public health concern in the UK. For women this long-term condition poses challenges throughout life, particularly in relation to sexual and reproductive health. Healthcare professionals need to have an understanding of how diabetes affects women's reproductive health to provide appropriate advice, thereby empowering women, their partners and families to make appropriate decisions.
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Zhao YF, Yan CY, Si JH. [Thrombophlebitis of deep veins of lower extremity in a neonate born to a diabetic mother]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2012; 14:385-386. [PMID: 22613113] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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167
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Kawamori R. [How to deal with the pandemic of diabetes mellitus]. NIHON RINSHO. JAPANESE JOURNAL OF CLINICAL MEDICINE 2012; 70 Suppl 3:33-38. [PMID: 22768492] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
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Hadden DR. Congenital anomalies in diabetic pregnancy: an important confirmation. Diabetologia 2012; 55:870-2. [PMID: 22349075 DOI: 10.1007/s00125-012-2504-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2012] [Accepted: 01/17/2012] [Indexed: 10/28/2022]
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Belfort MA, White GL, Vermeulen FM. Association of fetal cranial shape with shoulder dystocia. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2012; 39:304-309. [PMID: 21630363 DOI: 10.1002/uog.9066] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
OBJECTIVE To evaluate whether fetal cranial shape is related to shoulder dystocia. METHODS We compared shoulder dystocia cases (n = 18) with controls (normal vaginal deliveries, n = 18) in a retrospective matched-pairs observational study. Subjects were matched for known maternal and fetal risk factors and then evaluated for fetal biometric differences, which were measured by ultrasound near delivery. We tested multivariable risk models to predict shoulder dystocia by logistic regression. RESULTS Cases had a smaller estimated occipitofrontal diameter (OFD) (P = 0.02) and a larger biparietal diameter/estimated OFD ratio (P = 0.003). A multivariable model including estimated fetal weight, estimated OFD, maternal weight and diabetes mellitus had sensitivity and specificity of 86% and 95%, respectively, and positive and negative likelihood ratios of 18.9 and 0.15, respectively. Estimated OFD significantly increased the predictive value of the model. CONCLUSION A small estimated OFD is a risk factor for shoulder dystocia in the presence of other significant risk factors. A multivariable model including estimated OFD can predict shoulder dystocia in a clinically useful range.
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Balsells M, García-Patterson A, Gich I, Corcoy R. Major congenital malformations in women with gestational diabetes mellitus: a systematic review and meta-analysis. Diabetes Metab Res Rev 2012; 28:252-7. [PMID: 22052679 DOI: 10.1002/dmrr.1304] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND The risk of major congenital malformations (MCM) is increased in women with pregestational diabetes mellitus (PGDM). Whether this risk is increased in gestational diabetes mellitus (GDM) is still debated. The aim of this study was to perform a systematic review (and meta-analysis) of major congenital malformations in women with gestational diabetes versus a reference population. METHODS We conducted a MEDLINE search (1 January 1995 to 31 December 2009) of original studies reporting data on major congenital malformations in women with gestational diabetes and a reference group. Information on pregestational diabetes was collected when available. Two investigators considered studies for inclusion and extracted data; discrepancies were solved by consensus. Meta-analysis tools were used to summarize results. MOOSE and PRISMA guidelines were followed. RESULTS Two case control and 15 cohort studies were selected out of 3488 retrieved abstracts. A higher risk of major congenital malformations was observed in offspring of women with gestational diabetes with the following relative risk (RR)/odds ratios (OR) and 95% confidence intervals (CI): RR 1.16 (1.07-1.25) in cohort studies and OR 1.4 (1.22-1.62) in case control studies. Risk of major congenital malformations was much higher in offspring of women with PGDM than in those of the reference group: RR 2.66 (2.04-3.47) in cohort studies and OR 4.7 (3.01-6.95) in the single case control study providing information. CONCLUSION There is a slightly higher risk of major congenital malformations in women with gestational diabetes than in the reference group. The contribution of women with overt hyperglycemia and other factors could not be ascertained. This risk, however, is much lower than in women with pregestational diabetes.
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Abstract
Gestational diabetes mellitus (GDM) from all causes of diabetes is the most common medical complication of pregnancy and is increasing in incidence, particularly as type 2 diabetes continues to increase worldwide. Despite advances in perinatal care, infants of diabetic mothers (IDMs) remain at risk for a multitude of physiologic, metabolic, and congenital complications such as preterm birth, macrosomia, asphyxia, respiratory distress, hypoglycemia, hypocalcemia, hyperbilirubinemia, polycythemia and hyperviscosity, hypertrophic cardiomyopathy, and congenital anomalies, particularly of the central nervous system. Overt type 1 diabetes around conception produces marked risk of embryopathy (neural tube defects, cardiac defects, caudal regression syndrome), whereas later in gestation, severe and unstable type 1 maternal diabetes carries a higher risk of intrauterine growth restriction, asphyxia, and fetal death. IDMs born to mothers with type 2 diabetes are more commonly obese (macrosomic) with milder conditions of the common problems found in IDMs. IDMs from all causes of GDM also are predisposed to later-life risk of obesity, diabetes, and cardiovascular disease. Care of the IDM neonate needs to focus on ensuring adequate cardiorespiratory adaptation at birth, possible birth injuries, maintenance of normal glucose metabolism, and close observation for polycythemia, hyperbilirubinemia, and feeding intolerance.
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Jacquemyn Y, Martens E, Martens G. Foetal monitoring during labour: practice versus theory in a region-wide analysis. CLIN EXP OBSTET GYN 2012; 39:307-309. [PMID: 23157030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
PURPOSE To evaluate cardiotocography (CTG) alone versus CTG and ST-analysis (STAN) in daily obstetric practice in a complete region. METHODS Prospective registration in the region of Flanders in combination with standard registration of perinatal outcome. RESULTS Of 62,606 term deliveries registered, 57,141 (91.3%) were available for complete analysis. In 50,748 (88.8%) CTG alone and in 6,393 (11.6%) CTG+STAN was used. STAN was used significantly more in case of hypertension, diabetes and induction of labour and was associated both in univariate and multivariate analysis with significantly more secondary caesarean section for suspected foetal distress, instrumental vaginal delivery, low Apgar score and need for neonatal intensive care. There was no difference in perinatal death or asphyxia. CONCLUSION ST-analysis versus CTG results in more caesarean sections, instrumental vaginal deliveries and neonatal intensive care. This can not be explained solely by its use in more complicated cases as in multivariate analysis including hypertension, diabetes and induction of labour ST analysis persists as a significant factor. We hypothesise that this could be explained by less well trained users not adhering to STAN-guidelines.
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Maulik D. It is with great pleasure that we offer in this issue the selected peer reviewed proceedings from the 12th national meeting of the Diabetes in Pregnancy Study Group. Introduction. J Matern Fetal Neonatal Med 2011; 25:1. [PMID: 22103886 DOI: 10.3109/14767058.2012.632849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Paz M, Auslander R, Riskin-Mashiah S. [Medical treatment of diabetic patients in high risk pregnancy clinic improves glycemic control prior to fertility treatment]. HAREFUAH 2011; 150:820-877. [PMID: 22428199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
INTRODUCTION Diabetic women are at increased risk for spontaneous abortions and congenital anomalies. Preconception care can improve pregnancy outcome. AIM To evaluate glycemic control in diabetic women undergoing fertility treatment, and compare between women who were treated in high risk pregnancy (HRP) clinics prior to fertility treatment and those who received usuaL care. METHODS Retrospective study on diabetic women undergoing fertility treatment during 2008-2009 in Haifa and Western Galilee District of Clalit Health Services (CHS). Data on fertility treatments, prescription fillings, HBA1C Levels and demographic data was extracted from CHS computer Data on medical treatment in HRP clinic was retrieved from visits in the researcher clinic. We evaluated measurement and Level of HBA1C within 3 months of fertility treatment; and compared it between the two groups. RESULTS There were 230 fertility treatment cycles in 83 diabetic women; 10 women were treated in the HRP clinic. Median HBA C was significantly lower 6.1% in the HRP group compared to 7.1% in women who received usual care (P < 0.05]. HBA1C Level was recorded within 3 months of fertility treatment in 84.2% of cycles in the HRP group compared to 52.6% of cycles in the usual care group (P < 0.05). Furthermore, HBA1C < 7.0% was found in 68.4% of cycles in women in the HRP clinic compared to only 24.0% of cycles in the other group [P < 0.05). CONCLUSIONS The medical care of diabetic women undergoing fertility treatment needs improvement. Many women undergo fertility treatment despite poor glycemic control. Referral to HRP clinic improves diabetic control and can improve pregnancy outcome.
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Sarica HL, Anastasiou H, Charitopoulou MR, Karamaliki M, Grapsa E. Erythrocyte Na+-Li+ counter-transport activity and digoxin-like substances in insulin dependent diabetic women with preexisting preeclampsia. Diabetes Res Clin Pract 2011; 94:249-54. [PMID: 21840615 DOI: 10.1016/j.diabres.2011.07.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2011] [Revised: 07/14/2011] [Accepted: 07/21/2011] [Indexed: 12/01/2022]
Abstract
AIM OF THE STUDY To determine whether there is pathogenetic link between red cells sodium-lithium counter-transport activity and digoxin-like immunoreactive substances (DLIS) in plasma of insulin-dependent diabetic (IDDM) and non-diabetic women with preexisting preeclampsia (PE). SUBJECTS AND METHODS We studied Na(+)/Li(+) CT activity in red cells and plasma levels of DLIS in 11 IDDM women with preexisting PE (Group 1), 13 IDDM without preexisting PE (Group 2) 23 non-diabetic women with preexisting PE (Group 3) and 12 non-diabetic women with normal pregnancy (Group 4) at least 4 months after delivery. RESULTS Na(+)/Li(+) CT activity was higher in Group 1 compared to Group 2 (mean ± SEM 0.316 ± 0.05 vs 0.190 ± 0.02 mmol/LRBC/hr p < 0.05) and in Group 3 compared to Group 4 (0.365 ± 0.004 vs 0.168 ± 0.01 mmol/LRBC/hr, p < 0.01). Plasma levels of DLIS were higher in Group 3 compared to Group 4 (0.727 ± 0.189 vs 0.295 ± 0.066 ng/ml; p<0.05); there was no statistically significant difference between the two diabetic groups. In Groups 1 and 3, Na(+)/Li(+) CT activity was correlated to the plasma levels of DLIS (r = 0.927; p < 0.001 and r = 0.485; p<0.05 respectively). CONCLUSION Increased Na(+)/Li(+) CT activity and increased plasma levels of DLIS may contribute to PE in IDDM and non-diabetic women.
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Battista MC, Hivert MF, Duval K, Baillargeon JP. Intergenerational cycle of obesity and diabetes: how can we reduce the burdens of these conditions on the health of future generations? EXPERIMENTAL DIABETES RESEARCH 2011; 2011:596060. [PMID: 22110473 PMCID: PMC3205776 DOI: 10.1155/2011/596060] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/16/2011] [Revised: 09/05/2011] [Accepted: 09/06/2011] [Indexed: 12/22/2022]
Abstract
Prepregnancy overweight or obesity and excessive gestational weight gain have been associated with increased risk of maternal and neonatal complications. Moreover, offspring from obese women are more likely to develop obesity, diabetes mellitus, and cardiovascular diseases in their lifetime. Gestational diabetes mellitus (GDM) is one of the most common complications associated with obesity and appears to have a direct impact on the future metabolic health of the child. Fetal programming of metabolic function induced by obesity and GDM may have intergenerational effect and thus perpetuate the epidemic of cardiometabolic conditions. The present paper thus aims at discussing the impact of maternal obesity and GDM on the developmental programming of obesity and metabolic disorders in the offspring. The main interventions designed to reduce maternal obesity and GDM and their ability to break the vicious circle that perpetuates the transmission of obesity and metabolic conditions to the next generations are also addressed.
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Pinto ME, Villena JE. Diabetic ketoacidosis during gestational diabetes. A case report. Diabetes Res Clin Pract 2011; 93:e92-e94. [PMID: 21632139 DOI: 10.1016/j.diabres.2011.05.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2010] [Revised: 04/06/2011] [Accepted: 05/05/2011] [Indexed: 11/23/2022]
Abstract
Diabetic ketoacidosis is an infrequent complication of gestational diabetes but results in fetal loss. It usually occurs in the later stages of pregnancy. We report two young pregnant women who were admitted because of newly diagnosed diabetes with ketoacidosis. One patient presented with intrauterine fetal demise.
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Dudding S, Whitelaw D. Use of continuous intravenous insulin infusion in type 1 diabetic pregnancy complicated by nephrotic syndrome. Diabetes Res Clin Pract 2011; 93:e53-6. [PMID: 21543130 DOI: 10.1016/j.diabres.2011.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/20/2011] [Accepted: 04/04/2011] [Indexed: 11/21/2022]
Abstract
We report a case of nephrotic syndrome complicating pregnancy in a woman with CSII-treated type 1 diabetes. This was associated with deteriorating glycaemic control which was successfully managed with continuous intravenous insulin for the two weeks before delivery.
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Grajower MM. 24-Hour Fasting with Diabetes: guide to physicians advising patients on medication adjustments prior to religious observances (or outpatient surgical procedures). Diabetes Metab Res Rev 2011; 27:413-8. [PMID: 21309050 DOI: 10.1002/dmrr.1169] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Patients with diabetes may undergo an approximately 24-h fast for a voluntary religious observance or in preparation for a medical procedure. Commonly, patients will manage their diabetes before and during such fasting without guidelines from their doctors, often because they did not ask for advice. The physician should therefore take the lead in advising patients how to fast safely, in order to avoid the situation wherein the patient manages medication changes on his/her own. Furthermore, it sends a message to the patient that having diabetes does not preclude living a reasonably 'normal' life, even when it comes to religious observances.
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Arumugam K, Abdul Majeed N. Glycated haemoglobin is a good predictor of neonatal hypoglycaemia in pregnancies complicated by diabetes. THE MALAYSIAN JOURNAL OF PATHOLOGY 2011; 33:21-24. [PMID: 21874747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
We investigated the usefulness of a single value of maternal HbA1c in late pregnancy as a predictor for neonatal hypoglycaemia and secondly, to find the appropriate threshold value. A prospective analysis of the HbA1c concentration between 36 to 38 weeks of gestation in 150 pregnant mothers with either pre-existing or gestational diabetes was performed. At delivery, glucose levels in the cord blood were analysed. Neonatal hypoglycaemia was defined as a blood sugar level of < 2.6 mmol/l. Receiver operator characteristic curve was constructed to evaluate the value of HbA1c concentration in predicting hypoglycaemia. There were 16 foetuses who were hypoglycaemic at delivery. The area under the ROC curve for predicting neonatal hypoglycaemia was 0.997 with a 95% confidence interval of 0.992 to 1, a very good prediction rate. The optimal threshold value for HbA1c in predicting hypoglycaemia in the foetus was 6.8% (51 mmol/mol). HbA1c level in late pregnancy is a good predictor for hypoglycaemia in the newborn.
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Gundgurthi A, Dutta MK, Pakhetra R, Garg MK. Patient report: sacral agenesis with hypopituitarism. J Pediatr Endocrinol Metab 2011; 24:241-2. [PMID: 21648303 DOI: 10.1515/jpem.2011.121] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We report an association of sacral agenesis and hypopituitarism in a child born of a diabetic mother. The child presented with short stature and evaluation revealed sacral agenesis, growth hormone deficiency (GHD) and adrenal insufficiency. This association might be important as short stature in children with sacral agenesis is usually attributed to mechanical factors. Early detection of GHD and treatment might help the child in gaining height.
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Mulder EJH, Koopman CM, Vermunt JK, de Valk HW, Visser GHA. Fetal growth trajectories in Type-1 diabetic pregnancy. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2010; 36:735-742. [PMID: 20521236 DOI: 10.1002/uog.7700] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/20/2010] [Indexed: 05/29/2023]
Abstract
OBJECTIVE To describe the individual intrauterine growth patterns of fetuses of insulin-dependent (Type-1) diabetic women and to examine determinants of overgrowth (macrosomia) and its timing. METHODS This retrospective longitudinal study examined the developmental trajectories of fetal abdominal circumference (AC) and biparietal diameter in 76 Type-1 diabetic women with singleton pregnancies. Latent class analysis was used to identify subgroups of patients with a shared fetal AC growth trajectory. Subsequently, maternal factors, including glycemic control as assessed by glycosylated hemoglobin (HbA1c), were examined to see whether they had any effect on fetal growth. RESULTS Four subgroups with different AC growth patterns were identified. Differences in birth weight between the distinct subgroups were related to the shape of the AC growth velocity curve over gestation. Acceleration of AC growth commencing before or after 25 weeks' gestation was associated with the birth of a heavy or large-for-dates baby in 94 and 56% of cases, respectively. Poor glycemic control (HbA1c > 7.0%) during the periconception period or before 12 weeks' gestation was a modest predictor of midtrimester growth in AC. Other diabetes-related factors, fetal sex, parity, or maternal weight/obesity were unrelated to the fetal growth pattern. CONCLUSION The findings suggest that an individual fetus's growth trajectory is set early in gestation and that the contemporaneous degree of maternal glycemia plays a role in determining birth weight.
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Beyerlein A, von Kries R, Hummel M, Lack N, Schiessl B, Giani G, Icks A. Improvement in pregnancy-related outcomes in the offspring of diabetic mothers in Bavaria, Germany, during 1987-2007. Diabet Med 2010; 27:1379-84. [PMID: 21059090 DOI: 10.1111/j.1464-5491.2010.03109.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIMS Reducing the risk of adverse outcomes in diabetic pregnancies to the level of risk in non-diabetic pregnancies is a major goal in diabetes care. So far there have not been any data to show whether progress is being made towards this goal. METHODS We used population-based data on 2,292,053 deliveries between 1987 and 2007 in Bavaria, Germany, to assess temporal trends for stillbirths, early neonatal mortality, preterm delivery, macrosomia and malformations in consecutive 7 year intervals. We estimated prevalences and prevalence odds ratios for these outcomes. For stillbirth, as the most severe adverse outcome, we assessed the contributions of several predictors using multiple regression models. RESULTS With the exception of early neonatal deaths, the risks for all outcomes were significantly increased in the offspring of mothers with pregestational diabetes in all three time periods (e.g. odds ratio for stillbirths in diabetic compared with non-diabetic mothers in 2001-2007, 1.89; 95% confidence interval 1.24, 2.87). However, the prevalence of stillbirths, premature delivery and macrosomia decreased over time in diabetic mothers (e.g. 1.71% for stillbirths in 1987-1993 and 0.66% in 2001-2007), as did the respective odds ratios. Maternal smoking, hypertension and substandard utilization of antenatal care were significantly associated with stillbirths in diabetic women. CONCLUSIONS Although the risk of adverse pregnancy outcomes is still increased in diabetic mothers, considerable improvement has been achieved. We hypothesize that this improvement is possibly due to improved diabetes care.
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Zisser HC, Biersmith MA, Jovanovič LB, Yogev Y, Hod M, Kovatchev BP. Fetal risk assessment in pregnancies complicated by diabetes mellitus. J Diabetes Sci Technol 2010; 4:1368-73. [PMID: 21129331 PMCID: PMC3005046 DOI: 10.1177/193229681000400610] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Hypoglycemia and hyperglycemia can pose a number of serious risks to pregnant mothers with diabetes, but these risks are not always related to glucose concentrations directly. Previous studies have shown the utility of using mathematical transformation functions to create patient risk profiles that can then be used to analyze and predict adverse outcomes in individuals with diabetes. We propose a novel use of these functions to analyze the risks posed to the fetus in pregnancies complicated by diabetes. METHODS We retrospectively analyzed 71 h continuous glucose monitoring system (CGMS Gold, Medtronic Northridge, CA) third trimester tracings obtained during a normal pregnancy and in those complicated by gestational diabetes mellitus (GDM), type 2 diabetes mellitus (T2DM), and type 1 diabetes mellitus (T1DM). We then used a transformation function to calculate fetal and maternal risk in each case. RESULTS In the normal pregnancy (0.93), the risk was at a minimum. Along with mean glucose values, the risk increased in those cases where gestation was complicated by GDM (3.12), T2DM (7.85), and T1DM (16.94). In contrast, the original patient risk profile yielded a minimal value for the GDM tracings. CONCLUSIONS Total fetal risk increases from normal to GDM to T2DM to T1DM pregnancies. This new risk assignment better distinguishes the stages of fetal risk than the original method and therefore may be useful in future clinical trials and applications to predict risk for adverse outcomes in pregnancies complicated by diabetes.
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Eberle C. [Fetal programming of type 2 diabetes--intrauterine growth retardation (IUGR) as risk factor?]. MMW Fortschr Med 2010; 152 Suppl 3:76-82. [PMID: 21595150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
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Abstract
Three and a half decades after the clinical description of "Maturity Onset Diabetes of the Young" (MODY), and despite its low prevalence, important knowledge has been gathered concerning its genetic basis, molecular pathways, clinical phenotypes and pharmacogenetic issues. This knowledge has proved to be important not only for the attention of subjects carrying a mutation but also for the insight provided in Type 2 diabetes mellitus. In recent years, a shift from the term "MODY" to "monogenic diabetes" has taken place, the latter term being a better and more comprehensive descriptor. We stick to the "old" term because information on other types of monogenic diabetes and pregnancy is scarce. In this review we perform an overview of the entity, the prevalence rates reported in women with gestational diabetes mellitus and the specific impact of each type on pregnancy outcome.
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Stage E, Mathiesen ER, Emmersen PB, Greisen G, Damm P. Diabetic mothers and their newborn infants - rooming-in and neonatal morbidity. Acta Paediatr 2010; 99:997-9. [PMID: 20346077 DOI: 10.1111/j.1651-2227.2010.01779.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AIM As a result of increased neonatal morbidity, the infants of diabetic mothers have routinely been admitted to a neonatal special care unit (NSCU). We therefore investigated whether the offer of rooming-in diabetic mothers and their newborn infants has an effect on neonatal morbidity. METHODS The records of an old cohort of 103 infants routinely admitted to the NSCU, and a new cohort (N = 102), offered rooming-in were assessed for neonatal morbidity. RESULTS Eighty-four (82%) of the new cohort infants followed their mothers to the maternity ward; whereas 19 (18%) were transferred to the NSCU chiefly because of prematurity. Ten infants were later transferred to the NSCU for minor problems. Neonatal morbidity and neonatal hypoglycaemia were significantly less common in the new cohort than in the old cohort [27 (26%) vs. 55 (54%), p < 0.001 and 42 (41%) vs. 64 (63%), p = 0.0027 respectively]. Maternal HbA1c in late pregnancy was significantly lower in the new cohort, but the only independent predictors of neonatal morbidity were belonging to the old cohort and preterm delivery. CONCLUSION Neonatal care with rooming-in mothers with type 1 diabetes and their newborn infants seems safe and is associated with reduced neonatal morbidity, when compared with routine separation of infants from their mothers.
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MESH Headings
- Blood Glucose/analysis
- Cohort Studies
- Diabetes Mellitus, Type 1
- Female
- Humans
- Infant, Newborn
- Infant, Newborn, Diseases/epidemiology
- Infant, Newborn, Diseases/prevention & control
- Infant, Premature
- Intensive Care Units, Neonatal
- Intensive Care, Neonatal/methods
- Mother-Child Relations
- Outcome Assessment, Health Care
- Pregnancy
- Pregnancy in Diabetics
- Rooming-in Care/methods
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Saha JK, Sarkar A, Lahiri TK. Cyclopia--a rare case of diabetic embryopathy. JOURNAL OF THE INDIAN MEDICAL ASSOCIATION 2010; 108:379. [PMID: 21121392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
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191
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Plagemann A, Harder T, Dudenhausen JW. Childhood obesity, other cardiovascular risk factors, and premature death. N Engl J Med 2010; 362:1840-1; author reply 1841-2. [PMID: 20468084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
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Vestgaard M, Ringholm L, Laugesen CS, Rasmussen KL, Damm P, Mathiesen ER. Pregnancy-induced sight-threatening diabetic retinopathy in women with Type 1 diabetes. Diabet Med 2010; 27:431-5. [PMID: 20536515 DOI: 10.1111/j.1464-5491.2010.02958.x] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
AIMS To determine the progression of diabetic retinopathy in pregnant women with diabetes offered tight glycaemic and blood pressure control. METHODS A prospective study of 102 (87%) out of 117 consecutive pregnant women with Type 1 diabetes for median 16 years (range 1-36) and HbA(1c) 6.7% (4.9-10.8) in early pregnancy. Fundus photography was performed at 8 and 27 weeks. Retinopathy was classified in five stages. Diabetic macular oedema was classified as present in a mild form or as clinically significant macular oedema (CSMO). Progression was defined as at least one stage of deterioration of retinopathy and/or development of macular oedema in at least one eye. Sight-threatening progression was defined as loss of visual acuity>or=0.2 on Snellen's chart or laser treatment performed during pregnancy due to proliferative retinopathy or CSMO. RESULTS Diabetic retinopathy was present at inclusion in at least one eye in 64 (63%) women and proliferative retinopathy and macular oedema were present in nine and 16 women, respectively. Progression of retinopathy occurred in 28 (27%) women. Sight-threatening progression occurred in six women; in three, visual acuity deteriorated and four required laser treatment. Sight-threatening progression was associated with presence of macular oedema (P=0.007), impaired visual acuity (P=0.03) and higher blood pressure (P=0.016) in early pregnancy, but not with HbA1c, decline in HbA1c, or prevalence of severe hypoglycaemia. CONCLUSIONS Loss of visual acuity and the need for laser treatment during diabetic pregnancy remain clinical problems associated with presence of macular oedema, visual impairment and higher blood pressure in early pregnancy.
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González-Romero S, González-Molero I, Fernández-Abellán M, Domínguez-López ME, Ruiz-de-Adana S, Olveira G, Soriguer F. Continuous subcutaneous insulin infusion versus multiple daily injections in pregnant women with type 1 diabetes. Diabetes Technol Ther 2010; 12:263-9. [PMID: 20210564 DOI: 10.1089/dia.2009.0140] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
BACKGROUND Continuous subcutaneous insulin infusion (CSII) may be an alternative to multiple daily injections (MDI) in pre-gestational diabetes during pregnancy. However, no clear improvement in obstetric and perinatal outcome has so far been established for CSII treatment. METHODS In a case-control study, 35 pregnancies treated with CSII and 64 pregnancies treated with MDI treatment were evaluated. Metabolic control and obstetric and perinatal outcome were compared. RESULTS Women in the CSII group improved their metabolic control (hemoglobin A1c before CSII, 7.83 +/- 0.97%; 3-6 months after, 6.77 +/- 0.61%; P < 0.05). Hemoglobin A1c before pregnancy was lower in the CSII group (6.62 +/- 0.60%) than in the MDI group (7.59 +/- 1.61%) (P < 0.05). No other significant differences, either in metabolic control of diabetes or in obstetric and perinatal outcome, were found. CONCLUSIONS CSII treatment is safe in pregnancy, but it has not yet been associated with any improved pregnancy outcome.
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Bewley C. A well-rounded approach. MIDWIVES 2010:34-35. [PMID: 24888075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
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Cohen JM, Hutcheon JA, Kramer MS, Joseph KS, Abenhaim H, Platt RW. Influence of ultrasound-to-delivery interval and maternal-fetal characteristics on validity of estimated fetal weight. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2010; 35:434-441. [PMID: 20069655 DOI: 10.1002/uog.7506] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
OBJECTIVES To explore the effects of ultrasound-to-delivery interval and maternal-fetal characteristics on the distribution of measurement error in estimated fetal weights (EFWs), and to determine the predictive ability of EFW for diagnosis of small-for-gestational age (SGA) and large-for-gestational age (LGA) among infants delivered within 1 day of an ultrasound examination. METHODS Percentage differences between EFW and birth weights were calculated in 3697 pregnancies. Linear regression was used to compare the accuracy of EFW for births on each of the 6 days after an ultrasound scan with the accuracy observed among births on the same day. The sensitivity, specificity, positive predictive value (PPV) and negative predictive value for diagnosis of SGA and LGA according to EFW was assessed. RESULTS The mean +/- SD percentage difference among deliveries within 1 day of the last ultrasound scan was 0.2 +/- 9.0%. Mean percentage differences were not significantly different from day 0 on days 1, 2 and 3; however, combining the data from these 4 days obscured a slight bias towards an overestimation of weight evident on day 0 and day 1. Among deliveries within 1 day of an ultrasound scan, the PPV was 61% for SGA diagnosis and 54% for LGA diagnosis. CONCLUSION Combining data from births > 1 day after the last ultrasound examination may lead to a false conclusion that there is systematic underestimation of weight. EFW tended to underestimate the weight of macrosomic fetuses and overestimate that of small fetuses which limited sensitivity and PPV. Maternal-fetal characteristics are weak predictors of individual errors in EFW.
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Proceedings of the 11th Annual Meeting of the Diabetes in Pregnancy Study Group of North America. May 29-30, 2009. Baltimore, Maryland, USA. J Matern Fetal Neonatal Med 2010; 23:195-239. [PMID: 20443232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
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Mead MN. From one womb to another: early estrogenic exposures and later fibroid risk. ENVIRONMENTAL HEALTH PERSPECTIVES 2010; 118:A 131. [PMID: 20194061 PMCID: PMC2854791 DOI: 10.1289/ehp.118-a131a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
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Sekhavat S, Kishore N, Levine JC. Screening fetal echocardiography in diabetic mothers with normal findings on detailed anatomic survey. ULTRASOUND IN OBSTETRICS & GYNECOLOGY : THE OFFICIAL JOURNAL OF THE INTERNATIONAL SOCIETY OF ULTRASOUND IN OBSTETRICS AND GYNECOLOGY 2010; 35:178-182. [PMID: 20101639 DOI: 10.1002/uog.7467] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
OBJECTIVES To evaluate the benefit of second-trimester fetal echocardiography for women with diabetes whose fetuses had no obvious heart disease on a detailed anatomic survey performed at skilled, high-volume obstetric centers, and to investigate the technical limitations of fetal echocardiography in this patient population. METHODS This was a retrospective descriptive review of fetal echocardiograms performed at Children's Hospital Boston from 2000 to 2005. All women referred during the second trimester for fetal echocardiography because of maternal diabetes were included. Those with severe heart disease suspected on obstetric ultrasound examination were excluded. RESULTS There were 584 initial fetal echocardiograms. No patients were diagnosed with severe heart disease prenatally. Nineteen were diagnosed with suspected mild heart disease (such as small ventricular septal defect), five of whom had normal follow-up fetal evaluation and five of whom had normal postnatal evaluation. Most of these pregnancies did not have a postnatal cardiac evaluation. Forty-seven fetuses had benign cardiac findings. Nearly one third of patients had imaging that was felt to be limited or incomplete, mostly due to poor acoustic windows. Forty-eight patients were asked to return for at least one follow-up visit, most due to the inability to complete the exam at the initial visit. CONCLUSIONS In an environment with access to high-volume, skilled comprehensive ultrasound services, fetal echocardiography by a pediatric cardiology program adds little to the care of women with diabetes and no suspected heart disease on a detailed anatomic survey. Poor acoustic windows frequently necessitate multiple visits.
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Velkoska Nakova V, Krstevska B, Dimitrovski C, Simeonova S, Hadzi-Lega M, Serafimoski V. Prevalence of thyroid dysfunction and autoimmunity in pregnant women with gestational diabetes and diabetes type 1. Pril (Makedon Akad Nauk Umet Odd Med Nauki) 2010; 31:51-59. [PMID: 21258277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
OBJECTIVE The aim of the present study was to determine the prevalence of abnormal thyroid function and antithyroid antibodies during pregnancy in women with diabetes type 1 and gestational diabetes mellitus (GDM). METHODS The study group included 83 pregnant women who attended the Outpatient Department of the Endocrinology, Diabetes and Metabolic Disorders Clinic in the period from 05.2009 to 11.2009. The one hundred-g. oral glucose tolerance test (OGTT) was conducted on the pregnant women except for women with diabetes type 1. Thyroid functions were evaluated in all the pregnant women. After routine screening for GDM, thirty of the pregnant women were healthy and GDM was diagnosed in forty of them. The rest, thirteen women, had diabetes type 1. RESULTS The women who developed GDM showed a mean free thyroxin concentration (fT4) significantly lower than that observed in the healthy pregnant women and women with diabetes type 1. Among the pregnant women with GDM, 10 women or 25% had fT4 concentrations below the lower cut-off with normal thyroid-stimulating hormone concentrations (TSH). A statistically significant difference was found in the prevalence of antithyroid antibodies (anti-TPO) between the (30%) women with diabetes type 1 and (10%) healthy pregnant women (p<0.05). In the women positive for anti-TPO, TSH was significantly higher (p<0.05). CONCLUSION The significantly higher prevalence of hypothyroxinemia in GDM pregnancies and anti-TPO titres in pregnancies with diabetes type 1, than in healthy pregnant women warrants routine screening for thyroid abnormalities in these groups of pregnant women.
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