Fargas-Berríos, N; García-Fragoso, L; García-García, I; Valcárcel, M
Neonatal hyperglycemia is a metabolic disorder found in the neonatal intensive care units. Neonatal diabetes mellitus (NDM) is a very uncommon cause of hyperglycemia in the newborn, occurring in 1 in every 400,000 births. There are two subtypes of neonatal diabetes mellitus: permanent neonatal diabetes mellitus (PNDM) and transient neonatal diabetes mellitus (TNDM). We describe a term, small for gestational age, female neonate with transient neonatal diabetes mellitus who presented with poor feeding tolerance and vomiting associated with hyperglycemia (385 mg/dL), glycosuria, and metabolic acidosis within the first 12 hours of life. The neonate was treated with intravenous insulin, obtaining a slight control of hyperglycemia. An adequate glycemia was achieved at 5 weeks of life. The molecular studies showed complete loss of maternal methylation at the TND differentially methylated region on chromosome 6q24. The etiology of this neonate's hyperglycemia was a hypomethylation of the maternal TND locus. A rare cause of neonatal diabetes mellitus must be considered if a neonate presents refractory hyperglycemia. To our knowledge, this is the first case reported in Puerto Rico of transient neonatal mellitus due to the uncommon mechanism of maternal hypomethylation of the TND locus. Its prevalence in Puerto Rico is unknown.
Full Text Available Neonatal hyperglycemia is a metabolic disorder found in the neonatal intensive care units. Neonatal diabetes mellitus (NDM is a very uncommon cause of hyperglycemia in the newborn, occurring in 1 in every 400,000 births. There are two subtypes of neonatal diabetes mellitus: permanent neonatal diabetes mellitus (PNDM and transient neonatal diabetes mellitus (TNDM. We describe a term, small for gestational age, female neonate with transient neonatal diabetes mellitus who presented with poor feeding tolerance and vomiting associated with hyperglycemia (385 mg/dL, glycosuria, and metabolic acidosis within the first 12 hours of life. The neonate was treated with intravenous insulin, obtaining a slight control of hyperglycemia. An adequate glycemia was achieved at 5 weeks of life. The molecular studies showed complete loss of maternal methylation at the TND differentially methylated region on chromosome 6q24. The etiology of this neonate’s hyperglycemia was a hypomethylation of the maternal TND locus. A rare cause of neonatal diabetes mellitus must be considered if a neonate presents refractory hyperglycemia. To our knowledge, this is the first case reported in Puerto Rico of transient neonatal mellitus due to the uncommon mechanism of maternal hypomethylation of the TND locus. Its prevalence in Puerto Rico is unknown.
Fargas-Berríos, N.; García-Fragoso, L.; García-García, I.; Valcárcel, M.
Neonatal hyperglycemia is a metabolic disorder found in the neonatal intensive care units. Neonatal diabetes mellitus (NDM) is a very uncommon cause of hyperglycemia in the newborn, occurring in 1 in every 400,000 births. There are two subtypes of neonatal diabetes mellitus: permanent neonatal diabetes mellitus (PNDM) and transient neonatal diabetes mellitus (TNDM). We describe a term, small for gestational age, female neonate with transient neonatal diabetes mellitus who presented with poor ...
Transient neonatal diabetes and neonatal hyperglycaemia both present in the neonatal period with features of hyperglycaemia, dehydration and weight loss. Differentiating these conditions clinically is difficult. We describe the case of a 13 day old female whom we managed recently who could have had either condition.
... AL. Update on mutations in glucokinase (GCK), which cause maturity-onset diabetes of the young, permanent neonatal diabetes, and hyperinsulinemic hypoglycemia. Hum Mutat. 2009 Nov;30(11):1512-26. ...
... After Your Baby is Born Monogenic Diabetes Monogenic Diabetes (Neonatal Diabetes Mellitus & MODY) The most common forms of diabetes, ... from each parent. What are monogenic forms of diabetes? Some rare forms of diabetes result from mutations ...
Full Text Available Neonatal diabetes mellitus (NDM is a monogenic form of diabetes mellitus that occurs in the first 6 months of life. It is a rare condition with a prevalence of 1 in 100,000–500,000 live births. We report a 3-month-old girl child with high blood glucose levels. She was diagnosed with diabetes mellitus during the 28th day of life and was on treatment with insulin. She was admitted for the control of high blood glucose levels during which she was started on multiple daily insulin treatment, but the control had been poor. As the age of onset is <6 months of life, genetic analysis has been done. It revealed the presence of a heterozygous mutation p. Gly334Val (p. G334V in KCNJ11 gene which confirmed the diagnosis of NDM. The child was successfully shifted from insulin to sulfonylureas, and the blood glucose levels are well maintained.
Clarós, P; Turcanu, D; Caballero, M; Costa, C; Clavería, M A; Clarós, A; Clarós, A
In this article, the sensorineural hearing loss is presented as a possible sequelae of neonatal hyperbilirubinemia. In our program of early hipoacusia detection, 241 babies were examined from January 1996 until November 1999; 7 cases had a history of hyperbilirubinemia in the neonatal period and 2 of them were diagnosed of sensorineural hearing loss. We discuss how the bilirubin or any other associated factor might have been the cause and this could explain the selective affectation of some children.
Boonen, Susanne E; Mackay, Deborah J G; Hahnemann, Johanne M D
Transient neonatal diabetes mellitus 1 (TNDM1) is the most common cause of diabetes presenting at birth. Approximately 5% of the cases are due to recessive ZFP57 mutations, causing hypomethylation at the TNDM locus and other imprinted loci (HIL). This has consequences for patient care because...
Stuart, Andrea E; Amer-Wåhlin, Isis; Källen, Karin B M
To investigate associations between neonatal delivery weight and future risk of maternal type 1 or type 2 diabetes. Data included in the Swedish Medical Birth Registry and Swedish National Diabetes Registry were merged to include all women born during 1930-1989; patients with pre-existing diabetes or gestational diabetes were excluded. Cox regression analyses were performed to identify associations between the neonatal delivery weight from the most recent pregnancy and later occurrence of diabetes. There were 1 873 440 patients included in the analyses. An increased risk of type 1 (hazard ratio 3.60, 95% confidence interval [CI] 3.23-4.01) or type 2 diabetes (hazard ratio 2.77, 95% CI 2.68-2.87) was observed among patients who had a large for gestational age neonate compared with patients who had neonates within one standard definition of the mean weight for gestational age; the odds of developing type 1 (odds ratio 10.27, 95% CI 7.37-14.31) or type 2 diabetes (odds ratio 8.50, 95% CI 6.01-12.02) within 1 year of delivery was also increased compared with patients who had a neonate within one standard deviation of the mean weight for gestational age. Delivering a large for gestational age neonate was a potent risk factor for the later development of maternal type 1 or type 2 diabetes. © 2017 International Federation of Gynecology and Obstetrics.
Juyal, Deepak; Rathaur, Vyas Kumar; Sharma, Neelam
A five day old full term born baby was admitted to our Neonatal Intensive Care Unit with seizures, opisthotonous posture and was icteric upto thigh. Baby had a three day history of poor feeding, lethargy and abnormal body movements. Mother was a 29 years old primigravida and had a normal vaginal delivery at home. Sepsis profile of the patient was requested, lumbar puncture and ventricular tap was performed. Patient was put on third generation cephalosporins, aminoglycosides and phenobarbitone. Culture and sensitivity report of blood, Cerebro spinal fluid and ventricular fluid showed Proteus mirabilis. Computerized Tomography scan showed a large parenchymal lesion in the right frontal lobe and diffuse ependymal enhancement along both the lateral ventricles suggestive of meningoventriculitis. We hereby present a fatal case of neonatal meningoventriculitis due to Proteus mirabilis. PMID:23543669
Wang Lu; Fan Guoguang; Ji Xu; Sun Baohai; Guo Qiyong
) on T 2 weighted images. Conclusion: The findings suggest that posterior parieto-occipital regions are most frequently injured in neonatal period due to severe hypoglycemia. DWI is a useful technique in the early detection and evaluation of hypoglycemic brain injury of neonates. (authors)
Kanakatti Shankar, Roopa; Pihoker, Catherine; Dolan, Lawrence M; Standiford, Debra; Badaru, Angela; Dabelea, Dana; Rodriguez, Beatriz; Black, Mary Helen; Imperatore, Giuseppina; Hattersley, Andrew; Ellard, Sian; Gilliam, Lisa K
Neonatal diabetes mellitus (NDM) is defined as diabetes with onset before 6 months of age. Nearly half of individuals with NDM are affected by permanent neonatal diabetes mellitus (PNDM). Mutations in KATP channel genes (KCNJ11, ABCC8) and the insulin gene (INS) are the most common causes of PNDM. To estimate the prevalence of PNDM among SEARCH for Diabetes in Youth (SEARCH) study participants (2001-2008) and to identify the genetic mutations causing PNDM. SEARCH is a multicenter population-based study of diabetes in youth diabetes before 6 months of age were invited for genetic testing for mutations in the KCNJ11, ABCC8, and INS genes. Of the 15,829 SEARCH participants with diabetes, 39 were diagnosed before 6 months of age. Thirty-five of them had PNDM (0.22% of all diabetes cases in SEARCH), 3 had transient neonatal diabetes that had remitted by 18 months and 1 was unknown. The majority of them (66.7%) had a clinical diagnosis of type1 diabetes by their health care provider. Population prevalence of PNDM in youth US based on the frequency of PNDM in SEARCH. Patients with NDM are often misclassified as having type1 diabetes. Widespread education is essential to encourage appropriate genetic testing and treatment of NDM. © 2012 John Wiley & Sons A/S.
Neonatal sepsis is a clinical syndrome characterized by signs and symptoms of infection with or without accompanying bacteremia in the first month of life. The clinical signs of neonatal sepsis are neither specific nor uniform. Neonatal sepsis may present with fever, hypotonia, respiratory distress, apnea and hyperglycaemia.
Stage, E; Mathiesen, E R; Emmersen, P B
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....
Prakash, G Thiruvikrama; Das, Ashok Kumar; Habeebullah, Syed; Bhat, Vishnu; Shamanna, Suryanarayana Bettadpura
Gestational diabetes mellitus (GDM) is common and is accompanied with other comorbidities. Challenges to treatment exist at our institute as it serves women with low income. This study assessed the burden of comorbidities and the outcome of GDM. This was a prospective, observational study of women with gestational diabetes attending the obstetrics department from September 2012 to April 2014. GDM was diagnosed based on the International Association of Diabetes and Pregnancy Study Groups criteria. Medical comorbidities were noted, and lipid profile was done. All the women were followed up till delivery, and the complications were recorded. Age- and parity-matched pregnant women with normal oral glucose tolerance test were recruited as controls. One hundred and thirty-nine women were followed up till delivery. The average age was 28 years. Eighteen percent had bad obstetric history. The average body mass index was 28.8. Twenty-five percent had gestational hypertension (HTN), and 6.4% had chronic HTN. Thirty percent had hypothyroidism. 65% women received insulin. The glucose values were within the recommended range in 60% of the women. Maternal hypoglycemia occurred in 7 (5%) women. Forty-four percent of the women required cesarean section and 34% had complications either during pregnancy or labor. Three neonates had macrosomia. Twenty-six neonates (20%) required admission to the Neonatal Intensive Care Unit. Four neonates (3%) died. Newborns of mothers whose GDM optimally treated had less complications. Gestational diabetes is associated with HTN, hypothyroidism, obesity, and lipid abnormalities. The majority of women required insulin for treatment and optimal control of blood glucose resulted in lower neonatal complications.
G Thiruvikrama Prakash
Full Text Available Introduction: Gestational diabetes mellitus (GDM is common and is accompanied with other comorbidities. Challenges to treatment exist at our institute as it serves women with low income. This study assessed the burden of comorbidities and the outcome of GDM. Methods: This was a prospective, observational study of women with gestational diabetes attending the obstetrics department from September 2012 to April 2014. GDM was diagnosed based on the International Association of Diabetes and Pregnancy Study Groups criteria. Medical comorbidities were noted, and lipid profile was done. All the women were followed up till delivery, and the complications were recorded. Age- and parity-matched pregnant women with normal oral glucose tolerance test were recruited as controls. Results: One hundred and thirty-nine women were followed up till delivery. The average age was 28 years. Eighteen percent had bad obstetric history. The average body mass index was 28.8. Twenty-five percent had gestational hypertension (HTN, and 6.4% had chronic HTN. Thirty percent had hypothyroidism. 65% women received insulin. The glucose values were within the recommended range in 60% of the women. Maternal hypoglycemia occurred in 7 (5% women. Forty-four percent of the women required cesarean section and 34% had complications either during pregnancy or labor. Three neonates had macrosomia. Twenty-six neonates (20% required admission to the Neonatal Intensive Care Unit. Four neonates (3% died. Newborns of mothers whose GDM optimally treated had less complications. Conclusion: Gestational diabetes is associated with HTN, hypothyroidism, obesity, and lipid abnormalities. The majority of women required insulin for treatment and optimal control of blood glucose resulted in lower neonatal complications.
Silva, Amanda L da; Amaral, Augusto R do; Oliveira, Daniela S de; Martins, Lisiane; Silva, Mariana R E; Silva, Jean Carl
To compare different neonatal outcomes according to the different types of treatments used in the management of gestational diabetes mellitus. This was a retrospective cohort study. The study population comprised pregnant women with gestational diabetes treated at a public maternity hospital from July 2010 to August 2014. The study included women aged at least 18 years, with a singleton pregnancy, who met the criteria for gestational diabetes mellitus. Blood glucose levels, fetal abdominal circumference, body mass index and gestational age were considered for treatment decision-making. The evaluated neonatal outcomes were: type of delivery, prematurity, weight in relation to gestational age, Apgar at 1 and 5min, and need for intensive care unit admission. The sample consisted of 705 pregnant women. The neonatal outcomes were analyzed based on the treatment received. Women treated with metformin were less likely to have children who were small for gestational age (95% CI: 0.09-0.66) and more likely to have a newborn adequate for gestational age (95% CI: 1.12-3.94). Those women treated with insulin had a lower chance of having a preterm child (95% CI: 0.02-0.78). The combined treatment with insulin and metformin resulted in higher chance for a neonate to be born large for gestational age (95% CI: 1.14-11.15) and lower chance to be born preterm (95% CI: 0.01-0.71). The type of treatment did not affect the mode of delivery, Apgar score, and intensive care unit admission. The pediatrician in the delivery room can expect different outcomes for diabetic mothers based on the treatment received. Copyright © 2016 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.
Amanda L. da Silva
Full Text Available Abstract: Objectives: To compare different neonatal outcomes according to the different types of treatments used in the management of gestational diabetes mellitus. Methods: This was a retrospective cohort study. The study population comprised pregnant women with gestational diabetes treated at a public maternity hospital from July 2010 to August 2014. The study included women aged at least 18 years, with a singleton pregnancy, who met the criteria for gestational diabetes mellitus. Blood glucose levels, fetal abdominal circumference, body mass index and gestational age were considered for treatment decision-making. The evaluated neonatal outcomes were: type of delivery, prematurity, weight in relation to gestational age, Apgar at 1 and 5 min, and need for intensive care unit admission. Results: The sample consisted of 705 pregnant women. The neonatal outcomes were analyzed based on the treatment received. Women treated with metformin were less likely to have children who were small for gestational age (95% CI: 0.09-0.66 and more likely to have a newborn adequate for gestational age (95% CI: 1.12-3.94. Those women treated with insulin had a lower chance of having a preterm child (95% CI: 0.02-0.78. The combined treatment with insulin and metformin resulted in higher chance for a neonate to be born large for gestational age (95% CI: 1.14-11.15 and lower chance to be born preterm (95% CI: 0.01-0.71. The type of treatment did not affect the mode of delivery, Apgar score, and intensive care unit admission. Conclusions: The pediatrician in the delivery room can expect different outcomes for diabetic mothers based on the treatment received.
Taaning, Ellen; Jensen, Lise; Varming, Kim
Foetal and neonatal alloimmune thrombocytopenia (FNAIT) and neonatal neutropenia caused by maternal autoantibodies against neutrophils are rare disorders. We describe a newborn with severe thrombocytopenia and intracerebral bleeding caused by maternal anti-HPA-3a alloantibodies and mild neutropenia...
Uslu, Sinan; Bulbul, Ali; Diler, Betul; Bas, Evrim Kiray; Nuhoglu, Asiye
Urticaria is one of the most common dermatoses during the childhood, but it is very rare in the neonates. A 17-day-old infant with a generalized urticaria was admitted to our pediatric emergency unit. The mother of the infant reported having applied water boiled with stinging nettle (Urtica dioica) onto her nipples twice a day (before and after each breastfeeding) for 2 days in order to heal her nipple cracks. Serum total immunoglobulin E (IgE) and specific IgE levels for stinging nettle were high in the infant and the mother. The rashes began to regress within the first day of the hospitalization and disappeared completely on the second day without treatment. The skin prick test with the water boiled with stinging nettle was positive for the infant with significant induration, but not for the mother. Conclusion Reporting the first urticaria case in newborns due to stinging nettle, the authors suggest that breastfeeding mothers should always consult a physician before using skincare products.
Hargreave, Marie; Kjaer, Susanne Krüger; Jørgensen, Marit Eika
AIMS: The study of imprinting disorders in the context of infertility and its treatment is important, as studies have indicated an increased risk. In this study, we evaluated the risk of transient neonatal diabetes mellitus (TNDM), defined here as diabetes mellitus presenting within the first six...... for TNDM, after adjustment for birth year, maternal age at birth and parental history of diabetes, although this was not statistically significant (HR = 1.49; 95% CI 0.73-3.03). The risk of children born in the period 1994-2010 (a period with more comprehensive information on maternal fertility problems...... and with more invasive fertility treatment procedures) was increased almost twofold (HR = 1.92; 95% CI 0.92-4.00) but was still not statistically significant. CONCLUSIONS: Our results indicate that children born to women with fertility problems, particularly after 1993, may be at an elevated risk for TNDM...
Kim, Dae Bong; Song, Chang Joon; Chang, Mae Young; Youn, Hyae Won
Although hypoglycemia may be common among neonates, brain injuries resulting from isolated neonatal hypoglycemia are rare. The condition may cause neurological symptoms such as stupor, jitteriness, and seizures, though in their absence, diagnosis delayed or difficult. Hypoglycemia was diagnosed in a three-day-old neonate after he visited the emergency department with loose stool, poor oral intake, and decreased activity, first experienced two days earlier. Two days after his visity, several episodes of seizure occurred. T2 and diffusion-weighted magnetic resonance (MR) scanning, performed at 11 days of age, revealed bilateral and symmetrical high signal intensity lesions in occipital, parietal, and temporal lobes. We report the MR findings of hypoglycemic encephalopathy in a neonate
Loh, Amos H P; Prasad, Sai T R; Chew, Sung-Hock; Jacobsen, Anette S
We report a case of neonatal intestinal volvulus around a persistent right vitelline artery, presenting as an aberrant parieto-mesenteric band on exploratory laparotomy. To our knowledge, this is the first case report in the English literature of a persistent right vitelline artery causing axial intestinal volvulus in a neonate. A review of the literature and the embryopathogenesis is discussed, as well as the importance of emergent diagnoses of such lesions.
Full Text Available There are some metabolic similarities between women with gestational diabetes mellitus (GDM and polycystic ovary syndrome (PCOS; it is still uncertain, however, to what extent coexistence GDM and PCOS affects pregnancy outcome. The present study was designed to determine the obstetric and neonatal outcome in PCOS with GDM.A case-control study was conducted involving 261 GDM women. Thirty hundred-one cases had PCOS based on Rotterdam criteria and the other thirty hundred cases (control group were women without PCOS. The subjects in each group were evaluated regarding obstetric and those women whose documentation's were complete entered the study.In present study, women with PCOS and GDM had more than twofold increased odds of preeclampsia (p = 0.003, CI = 1.56-5.01, and OR = 2.8 and PIH (p= 0.04, CI = 1.28-4.5, and OR= 2.4. Maternal PCOS and GDM were also associated with threefold increased odds of neonatal hypoglycemia (p= 0.004, CI= 1.49-6.58, and OR= 3.13.Our finding emphasized that pregnant PCOS patients should be followed carefully for the occurrence of various pregnancy and neonatal complications including hypertension and hypoglycemia. We suggested that these neonates should be given more care regarding hypoglycemia symptoms.
Foroozanfard, Fatemeh; Moosavi, Seyed Gholam Abbas; Mansouri, Fariba; Bazarganipour, Fatemeh
There are some metabolic similarities between women with gestational diabetes mellitus (GDM) and polycystic ovary syndrome (PCOS); it is still uncertain, however, to what extent coexistence GDM and PCOS affects pregnancy outcome. The present study was designed to determine the obstetric and neonatal outcome in PCOS with GDM. A case-control study was conducted involving 261 GDM women. Thirty hundred-one cases had PCOS based on Rotterdam criteria and the other thirty hundred cases (control group) were women without PCOS. The subjects in each group were evaluated regarding obstetric and those women whose documentation's were complete entered the study. In present study, women with PCOS and GDM had more than twofold increased odds of preeclampsia (p = 0.003, CI = 1.56-5.01, and OR = 2.8) and PIH (p= 0.04, CI = 1.28-4.5, and OR= 2.4). Maternal PCOS and GDM were also associated with threefold increased odds of neonatal hypoglycemia (p= 0.004, CI= 1.49-6.58, and OR= 3.13). Our finding emphasized that pregnant PCOS patients should be followed carefully for the occurrence of various pregnancy and neonatal complications including hypertension and hypoglycemia. We suggested that these neonates should be given more care regarding hypoglycemia symptoms.
Full Text Available Introduction: In pregnant mothers, maternal diabetes occurs when pancreas can't produce enough insulin resulting in increased blood glucose levels in the mother and subsequently in the fetus. This investigation was conducted to evaluate the effects of maternal diabetes on cerebellum of offspring of diabetic mothers (ODM, which was carried out at the veterinary faculty of Shiraz University in 2007-2008. Methods: This was an experimental study that included sixteen normal adult female rats divided in two groups. Diabetes was induced in one group by Alloxan agent. Both groups became pregnant by natural mating . At 7, 14, 21 and 28 days after birth, the cerebellum of all offsprings were collected and the weight of neonates was also measured. After producing histological slides, Olympus BX51 microscope and Olysia softwarwere used. Various histological parameters used included gray and white matters thicknesses (µ, the number of cells in gray and white matter separately per unit and the ratio of gray matter to white matter. Results: Cerebellar parameters decreased in ODM as compared to the control group. The body weight of ODM was significantly more than that of the control group (p< 0.05. Conclusions: Maternal hyperglycaemia exhibited deleterious effects on cerebellum during fetal life, which remained persistent during postneonatal period. Maternal diabetes also resulted in reduction of number of cells and thicknesses of both gray and white matter.
Diabetes mellitus is a metabolic disease characterised by chronically high glucose levels. Genetic factors have been implicated in the aetiology following mutations in a single gene. An extremely rare form of diabetes mellitus is monogenic diabetes, a subset of which is permanent neonatal diabetes, and is usually ...
Murthy EGK Talasila
Full Text Available Introduction: Pre-diabetes is a condition that persists for a considerable duration before progressing into type 2 diabetes mellitus (T2DM. Development of resistance to insulin is the underlying cause of pre-diabetes, preventive measures such as diagnosis, treatment and exercise will preclude its development into T2DM. The present study aims at studying the effect of pre-treatment and post-treatment with isolated fraction of Costus igneus on pre-diabetes and diabetes in neonatal streptozotocin (STZ induced T2DM.Methods: Neonatal rats were treated with STZ and differentiated for pre-treatment and post-treatment. Rats of pre-treated group were treated with isolated fraction of Costus igneus (CIF from 4th week after STZ administration and after 12th week in non-treated rats of post-treatment group. The antihyperglycemic was studied on 7th and 12th week after STZ treatment using oral glucose tolerance test and the hypoglycemic effect was studied on day 1, 7, 14 and 21 of treatment after 12th week of STZ treatment in both pre and post treated groups.Results: Oral glucose tolerance test on 7th and 12th week had shown a protective effect against increase in blood glucose levels in pre-treated groups whereas, no such significant decrease was observed in non-treated groups. In the effect on hypoglycemia, a reduction in blood glucose levels was observed on treatment with CIF in both pre and post treated rats on 14th and 21st day.Conclusions: Treatment with CIF in pre-diabetic stage could reduce the chances of progression into T2DM and is also beneficial in diabetic rats, which could be due to increase in the peripheral utilization of glucose and the insulin mimetic effect of Costus igneus.
Full Text Available Abstract Background Most cases of neonatal central diabetes insipidus are caused by an injury, which often results in other handicaps in the patient. The infant’s prognosis will be determined by his or her own early age and disability as well as by the physician’s skill. However, the rarity of this condition prevents the acquisition of personal experience dealing with it. Case Presentation A neonatal hemorrhagic stroke, caused by an aortic coarctation, caused right lower limb paresis, swallowing disability, and central diabetes insipidus in a term infant. The scant oral intake, as a consequence of his disability, caused progressive undernutrition which closed a vicious circle, delaying his development and his ability to overcome the swallowing handicap. On the other hand, nasal desmopressin absorption was blocked by several common colds, resulting in brain bleeding because of severe dehydration. This even greater brain damage hampered the improvement of swallowing, closing a second harmful circle. Moreover, a devastating central myelinolysis with quadriplegia, caused by an uncontrolled intravenous infusion, consummated a pernicious sequence, possibly unreported. Conclusions The child’s overall development advanced rapidly when his nutrition was improved by gastrostomy: This was a key effect of nutrition on his highly sensitive neurodevelopment. Besides, this case shows potential risks related to intranasal desmopressin treatment in young children.
Erol, S.; Celik, I.H.; Demirel, N.
Methemoglobin (MetHb) is a form of hemoglobin which contains iron in ferric state. The delivery of oxygen to tissues is impaired and cellular hypoxia develops with an increase in MetHb levels. Methemoglobinemia is a rare but potentially lethal complication of local anesthetics. In this clinical brief, three cases of transient neonatal methemoglobinemia, caused by maternal pudendal anesthesia with prilocaine, are reported. (author)
Full Text Available BackgroundThe purpose of this study was to evaluate maternal and neonatal outcomes in Korean women with type 1 diabetes and type 2 diabetes.MethodsWe performed a retrospective survey of 163 pregnancies in women with type 1 diabetes (n=13 and type 2 diabetes (n=150 treated from 2003 to 2010 at Cheil General Hospital & Women's Healthcare Center, Korea. We compared maternal characteristics as well as maternal and neonatal outcomes between groups.ResultsDifferences in glycosylated hemoglobin between type 1 and type 2 diabetes were not significant. Birth weight (3,501±689.6 g vs. 3,366±531.4 g and rate of major congenital malformations (7.7% vs. 5.6% were not significantly different. However, women with type 1 diabetes had higher rates of preeclampsia (38.5% vs. 8.2%, P=0.006, large for gestational age (LGA; 46.2% vs. 20.4%, P=0.004, macrosomia (38.5% vs. 13.4%, P=0.032, and admission for neonatal care (41.7% vs. 14.8%, P=0.03 than women with type 2 diabetes.ConclusionMaternal and neonatal outcomes for women with type 1 diabetes were poorer than for women with type 2 diabetes, especially preeclampsia, LGA, macrosomia and admission to the neonatal intensive care unit.
Full Text Available Acute neonatal parotitis (ANP is a very rare disease. Most cases are managed conservatively; early antibiotics and adequate hydration may reduce the need for surgery. The most common cause of ANP is Staphylococcus aureus. We report a rare case of acute neonatal parotitis with late-onset septic shock due to Streptococcus agalactiae. The diagnosis was confirmed with ultrasound and isolation of Streptococcus agalactiae from blood culture. The patient was treated successfully with 10 days of intravenous antibiotics and supportive measures. Despite being rare, streptococcal ANP should be considered in the etiological diagnosis of neonatal sepsis. Early diagnosis and appropriate antibiotic might prevent serious complications.
Aycan, Zehra; Cetinkaya, Semra; Oğuz, Serife Suna; Ceylaner, Serdar
Permanent neonatal diabetes mellitus is a rare disorder usually presenting within the first few weeks or months of life. This disorder is genetically heterogeneous and has been associated with mutations in various genes. The genetic cause remains mostly unknown although several genes have been linked to this disorder. Mutations in KCNJ11, ABCC8, or INS are the cause of permanent neonatal diabetes mellitus in about 50%-60% of the patients. With genetic studies, we hope to increase our knowledge of neonatal diabetes, whereby new treatment models can become possible. Here, we defined a new variant of a known mutation, INS Exon 1-3 homozygous deletion, in two siblings diagnosed with permanent neonatal diabetes mellitus.
Thurber, Brian W; Carmody, David; Tadie, Elizabeth C; Pastore, Ashley N; Dickens, Jazzmyne T; Wroblewski, Kristen E; Naylor, Rochelle N; Philipson, Louis H; Greeley, Siri Atma W
Individuals with heterozygous activating mutations of the KCNJ11 gene encoding a subunit of the ATP-sensitive potassium channel (KATP) can usually be treated with oral sulfonylurea (SU) pills in lieu of insulin injections. The aim of this study was to test our hypothesis that younger age at the time of initiation of SU therapy is correlated with lower required doses of SU therapy, shorter transition time and decreased likelihood of requiring additional diabetes medications. We performed a retrospective cohort study using data on 58 individuals with neonatal diabetes due to KCNJ11 mutations identified through the University of Chicago Monogenic Diabetes Registry ( http://monogenicdiabetes.uchicago.edu/registry ). We assessed the influence of age at initiation of SU therapy on treatment outcomes. HbA1c fell from an average of 8.5% (69 mmol/mol) before transition to 6.2% (44 mmol/mol) after SU therapy (p < 0.001). Age of initiation of SU correlated with the dose (mg kg(-1) day(-1)) of SU required at follow-up (r = 0.80, p < 0.001). Similar associations were observed across mutation subtypes. Ten participants required additional glucose-lowering medications and all had initiated SU at age 13 years or older. No serious adverse events were reported. Earlier age at initiation of SU treatment is associated with improved response to SU therapy. Declining sensitivity to SU may be due to loss of beta cell mass over time in those treated with insulin. Our data support the need for early genetic diagnosis and appropriate personalised treatment in all cases of neonatal diabetes.
Gerards, L. J.; Hennekam, R. C.; von Dijk, W. C.; Roord, J. J.; Fleer, A.
An outbreak of gastroenteritis due to Escherichia coli 0142 H6 in a neonatal ward is described. The epidemic affected 16 of 24 infants (infection-rate 66 per cent), of whom one died due to necrotizing enterocolitis. Administration of antibiotics was of limited value in treatment or in eradicating E.
Alam, A.M.S.; Chhowdhury, S.A.; Rahman, M.A.; Ali, S.M.K.; Huda, A.S.N.
To investigate some selected nutrients status in the neonates born to diabetic and non-diabetic mothers a prospective study was carried out. From the Obstetric Unit of Bangladesh Institute of Rehabilitation in Diabetes, Endocrine and Metabolic disorder (BIRDEM) Hospital, Dhaka, Bangladesh, 236 newborns were recruited; 74 from diabetic, 59 from gestational diabetic and 103 from non-diabetic mothers group for this study. Cord-serum levels of Cu, Zn, Fe, Mg, Ca and ascorbic acid were investigated, and some anthropometric measurements were recorded to correlate with the nutrient levels. Fe was found significantly higher (p<0.05) whereas, ascorbic acid was found significantly lower (p<0.05) in diabetic group compared with other two groups. However, Mg and Ca levels were found significantly higher (p<0.05) in non-diabetic group. There was no significant difference observed in Cu, Zn levels for the 3 groups. Ca level was significantly correlated with birth weight and length of the neonates. These data suggests that diabetes has some effects on fetal growth and its nutritional status that also reflect the socio-economical status of the families of the neonates. (author)
Ito, Fumitake; Okubo, Tomoharu; Yasuo, Tadahiro; Mori, Taisuke; Iwasa, Koichi; Iwasaku, Kazuhiro; Kitawaki, Jo
Congenital cutaneous candidiasis is a very rare disease with less than 100 cases published in the medical literature. Neonates having this disease present with systemic skin lesions caused by intrauterine Candida infections. We present a case of threatened premature delivery due to Candida chorioamnionitis, which caused both maternal postpartum endometritis and neonatal congenital cutaneous candidiasis. A 34-year-old woman who was admitted for fetal membrane bulging at 20 weeks of gestation underwent McDonald cervical cerclage. We diagnosed threatened premature delivery due to intrauterine infection; therefore, we terminated the gestation by cesarean section at 24 weeks of gestation. Fungi-like yeast was detected in infantile gastric juice. Histopathological findings of the placenta revealed that Candida albicans mycelium invaded the placenta, chorioamniotic membrane and umbilical cord. © 2012 The Authors. Journal of Obstetrics and Gynaecology Research © 2012 Japan Society of Obstetrics and Gynecology.
F. Akhlaghi A. B. Hamedi
Presence of maternal diabetes mellitus (DM) during pregnancy has important consequences for both mother and child. To determine maternal and fetal/neonatal complications of gestational DM and compare them with pre-gestational DM, a prospective study was performed in 100 diabetic women delivered in our hospital from January 2001 to April 2002. Pregnancy outcome in 27 women with gestational DM and 73 women with pre-gestational DM and their offspring were studied and analyzed. The mean age of wo...
sulting from a mutation in the KCNJ11 gene encoding the Kir6.2 subunit. Despite the rarity of permanent neonatal diabetes, this diagnosis should be considered in infants with persis- tent hyperglycaemia requiring insulin therapy. Children with an ATP-sensitive potassium channel defect in the pancreatic beta cell have an ...
Colombo, Carlo; Porzio, Ottavia; Liu, Ming
Permanent neonatal diabetes mellitus (PNDM) is a rare disorder usually presenting within 6 months of birth. Although several genes have been linked to this disorder, in almost half the cases documented in Italy, the genetic cause remains unknown. Because the Akita mouse bearing a mutation in the ...
Collins, Katherine; Oehmen, Raoul; Mehta, Shailender
Rates of pre-gestational obesity and gestational diabetes mellitus (GDM) are increasing in Australia. While both are established risk factors for neonatal hypoglycaemia, the additive effect of both risks on neonatal hypoglycaemia is not well understood. To determine the influence of obesity on neonatal hypoglycaemia among infants born to GDM mothers. The authors hypothesise the presence of a greater frequency and severity of neonatal hypoglycaemia in infants born to obese GDM women. A cohort of 471 singleton GDM pregnancies was retrospectively studied. Women were divided into obese (body mass index (BMI) ≥ 30 kg/m 2 ) and not-obese (BMI mothers were obese, while 36% (146/410) exceeded pregnancy weight gain recommendations. GDM and obesity resulted in a greater frequency of neonatal hypoglycaemia as compared to women with GDM alone (obese 44%, not obese 34%, P = 0.046). Obesity increased the likelihood of having multiple hypoglycaemic episodes (P = 0.022). Excess weight gain increased the likelihood of the neonate requiring intravenous dextrose (P = 0.0012). No differences were found in the likelihood of nursery admissions or lowest plasma glucose levels. Pre-pregnancy obesity and weight gain during pregnancy above the recommended limits increased the likelihood of neonatal hypoglycaemia among infants of GDM mothers. Further studies with larger cohorts are warranted to confirm our findings. © 2017 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.
Methods: In this cross-sectional study, among 2,800 infants with jaundice in Ghaem hospital in Mashhad during the 2007 to 2014, features of 59 infants of diabetic mother's (case group and 78 infants with unknown jaundice (control group were analyzed. After confirming of jaundice (Bilirubin ≥ 17 mg/dl in newborns based on examination of pediatrician and laboratory results, a researcher made questionnaire containing maternal demographic data, (maternal age, parity, maternal problems during pregnancy, route of delivery. Also neonatal characteristics including age, sex, birth weight, current weight, duration of hospitalization, current age, age of recovery and laboratory data (Bilirubin, direct bilirubin, hematocrit, platelet, sodium, potassium, blood urea nitrogen, Cr, TSH, T4 were assessed. After data collection and recording information in SPSS software, version 19.5 (IBM SPSS, Armonk, NY, USA, by using tables, charts and statistical indices, the study was evaluated. Data were analyzed using statistical tests such as Mann-Whitney, Chi-square tests after normality control. Comparison of the two groups in normal distribution with t-test and for non-standard data with Mann-Whitney test. Also for definitive variables Chi-square test was used. P-value less than 0.50 was the significant level minimum. Results: In this study, the prevalence of jaundice due to maternal diabetes was 2.10 percent. Birth weight (P=0.02, current age (P=0.003, parity (P=0.000, maternal age (P=0.000, age of recovery (P=0.04, cesarean section (P=0.001, prematurity (P=0.000, maternal problems during pregnancy (P=0.000, abnormal physical examinations (P=0.001 in diabetic mother's infants and Bilirubin (P=0.000, length of hospitalization (P=0.003, in infants with unknown jaundice were higher. Conclusion: The infant of diabetic mother are at increased risk of maternal and neonatal complications. Neonatal complications consist of high birth weight, preterm labor, more jaundice and late recovery
O.Ye. Abaturov; A.O. Nikulina; O.O. Rusakova; I.O. Hirina; N.M. Lybenko
The article presents the differential diagnosis of diseases that occur with neonatal hyperglycemia. The common causes of neonatal hypoglycemia, variants of its combination with clinical manifestations from the various organs and systems are indicated. There was presented an algorithm for the choice of therapeutic measures in transient neonatal diabetes mellitus (TNDM). The features of diet in newborns, insulin therapy and other directions of drug treatment were described. There was provided t...
Laborie, Lene Bjerke; Mackay, Deborah J G; Temple, I Karen; Molven, Anders; Søvik, Oddmund; Njølstad, Pål Rasmus
One known genetic mechanism for transient neonatal diabetes is loss of methylation at 6q24. The etiology of prune belly sequence is unknown but a genetic defect, affecting the mesoderm from which the triad abdominal muscle hypoplasia, urinary tract abnormalities, and cryptorchidism develop, has been suggested. We investigated a family, including one twin, with transient neonatal diabetes and prune belly sequence. Autoantibody tests excluded type 1 diabetes. Microsatellite marker analysis confirmed the twins being monozygotic. We identified no mutations in ZFP57, KCNJ11, ABCC8, GCK, HNF1A, HNF1B, HNF3B, IPF1, PAX4, or ZIC3. The proband had loss of methylation at the 6q24 locus TNDM and also at the loci IGF2R, DIRAS3, and PEG1, while the other family members, including the healthy monozygotic twin, had normal findings. The loss of methylation on chromosome 6q24 and elsewhere may indicate a generalized maternal hypomethylation syndrome, which accounts for both transient neonatal diabetes and prune belly sequence.
Smith, Julie; Halse, Karen G; Damm, Peter
To examine concentrations of three cardiovascular propeptides in umbilical cord plasma of neonates born to mothers with Type 1, Type 2 and gestational diabetes. Measurement of cardiovascular markers in umbilical cord plasma may potentially help identify neonates at risk of postnatal complications...
Zidan, Ashraf Shaker; Abdel-Hady, Hesham
Although the incidence of vitamin K deficiency bleeding (VKDB) in neonates has dramatically decreased in the developed world since the adoption of routine vitamin K prophylaxis, in developing countries the incidence is still high. Intracranial hemorrhage (ICH) is the most dangerous complication. Early recognition and management are important to decrease the mortality rate and neurological sequelae. The authors conducted a prospective study between January 2008 and June 2010. They included all full-term neonates referred to the Department of Neurosurgery at Mansoura University Children's Hospital with ICH complicating VKDB and necessitating surgical evacuation. The objective was to evaluate the clinical presentation, diagnosis, hospital course, and outcome of ICH in full-term neonates with VKDB after surgical evacuation. Thirty-two neonates with ICH due to VKDB were included. Diagnosis and classification of ICH were based on detailed history, physical examination, and the interpretation of CT or MR imaging studies. The diagnosis of VKDB was based on pretreatment coagulation studies (prothrombin time [PT] and partial thromboplastin time [PTT]), which are grossly abnormal, together with a normal platelet count and correction of coagulation results to normal after vitamin K administration. The mean age (± SD) at onset of symptoms was 20.4 ± 4.9 days. Two neonates (6.25%) had early VKDB, 7 (21.9%) had classic VKDB, and 23 (71.9%) had late VKDB. The most common neurological manifestations included focal seizures, disturbed consciousness level, and tense anterior fontanel. The most common general manifestations included pallor, respiratory distress, and bleeding from other sites. Radiological findings varied from acute subdural hemorrhage (SDH) in 18 cases (56.3%), intracerebral hemorrhage in 10 (31.3%), and acute SDH with underlying intracerebral hemorrhage, intraventricular hemorrhage, and/or subarachnoid hemorrhage in 4 (12.5%). Before administration of vitamin K
Jacobsen, Ramune; Thorsen, Steffen U; Cohen, Arieh S
)D levels type 1 diabetes risk. Whether higher levels of 25(OH)D3during pregnancy, acquired by higher doses of supplementation than are recommended......Aims/hypothesis: The aim of this work was to assess whether neonatal levels of 25-hydroxyvitamin D (25(OH)D) are associated with risk of developing type 1 diabetes before the age of 18 years. Methods: Two large-scale studies with different designs—a case-cohort and a case–control—were conducted...... spectrometry. Quintiles of 25(OH)D3were used in the main analyses. Results: The case-cohort study included 912 type 1 diabetes cases and 2866 individuals without type 1 diabetes born in Denmark between 1981 and 2002 and followed up until the end of 2012. The case–control study included 527 matched case...
Sumit Kumar Chakrabarti
Full Text Available Acute pancreatitis due to hypercalcemia associated with hyperparathyroidism (HPT is not very common. We herein report a case of a 21-year-old woman, who presented with acute pancreatitis. She had a past history of recurrent nephrolithiasis. Subsequent evaluation revealed hypercalcemia (serum calcium: 12.6 mg/dL; low phosphate (2.9 mg/dL with elevated parathyroid hormone (PTH, 156.7 pg/mL and HbA1c (6.9%. Diagnosis of primary HPT (PHPT was made. Recurrent pancreatitis due to hypercalcemia may have resulted in diabetes mellitus.
Corina Ramona Nicolescu
Full Text Available Diabetes, rare in the neonatal period, should be evoked in every newborn presenting with unexplained intrauterine and early postnatal growth retardation.This case report illustrates the clinical course and therapeutic approach of a newborn diagnosed with transient diabetes. The baby was born at 37 weeks of gestation with a severe intrauterine growth restriction. Except a mild macroglossia and signs of growth restriction, physical examination was normal. On the 5th day of life hyperglycemia (180 mg/dl was noted and the next day the diagnosis of diabetes was confirmed (high blood sugar, glucosuria, undetectable levels of insulin and C-peptide. Insulin infusion, initially intravenously and then subcutaneously was started, tailored to assure the growth catch-up and normalize the blood sugar levels. At the age of 4 weeks, the baby returned at home under pump.At 8 weeks, the clinical impression of evolution to a transient diabetes (decreasing needs of insulin with very satisfactory weight gain was genetically confirmed (paternal uniparental disomy of chromosome 6.There is no screening for neonatal diabetes, but the clinical suspicion avoids the metabolic decompensation and allows early initiation of insulin therapy. The genetic approach (for disease itself and its associated features relies on timely clinical updates.
Ayub, S.; Jaffar, S.R.
To compare the efficacy of metformin in the treatment of gestational diabetes mellitus (GDM) with insulin and to compare the frequency of hypoglycaemia in neonates of the mothers treated with metformin and insulin. Study Design: Randomized control trial to compare the efficacy of metformin with insulin in the treatment of GDM. Place and Duration of Study: Outpatient department and labour ward of Obstetric and Gynaecology department of Benazir Bhutto Hospital Rawalpindi from August 2012 to January 2013. Patients and Method: A total of 110 pregnant ladies with GDM diagnosed after 20 weeks of gestation were included and divided into group A and group B with 55 patients in each group. Group A patients were treated with insulin and group B with metformin. Plasma fasting glucose and two hours postprandial glucose levels were determined on weekly basis for four weeks after starting the treatment to determine the efficacy of insulin and metformin. At birth plasma glucose levels of all the neonates were carried out two hourly, and more frequently depending upon the requirement, during first 24 hours in both the groups to determine neonatal hypoglycaemia. Results: Fasting plasma glucose in group A and B were calculated as 5.96 ± 0.58 and 5.76 ± 0.46 mmol/L respectively (p=0.280), while two hours post-prandial plasma glucose levels were 7.34 ± 0.48 and 7.28 ± 0.58 mmol/L respectively (p=0.650). Efficacy in group A was 78.18% and in group B was 70.91% (p=0.381) while frequency of neonatal hypoglycaemia was calculated as 61.54% in group A and 41% in group B (p=0.113). Conclusion: The efficacy of metformin in treatment of gestational diabetes mellitus is similar as with insulin and the frequency of hypoglycemia in neonates of the mother treated with metformin and insulin is also similar. (author)
Persson, Martina; Fadl, Helena; Hanson, Ulf; Pasupathy, Dharmintra
High birth weight is a risk factor for neonatal complications. It is not known if the risk differs with body proportionality. The primary aim of this study was to determine the risk of adverse pregnancy outcome in relation to body proportionality in large-for-gestational-age (LGA) infants stratified by maternal gestational diabetes mellitus (GDM). Population-based study of all LGA (birth weight [BW] >90th percentile) infants born to women with GDM (n = 1,547) in 1998-2007. The reference group comprised LGA infants (n = 83,493) born to mothers without diabetes. Data were obtained from the Swedish Birth Registry. Infants were categorized as proportionate (P-LGA) if ponderal index (PI) (BW in grams/length in cm(3)) was ≤90th percentile and as disproportionate (D-LGA) if PI >90th percentile. The primary outcome was a composite morbidity: Apgar score 0-3 at 5 min, birth trauma, respiratory disorders, hypoglycemia, or hyperbilirubinemia. Logistic regression analysis was used to obtain odds ratios (ORs) for adverse outcomes. The risk of composite neonatal morbidity was increased in GDM pregnancies versus control subjects but comparable between P- and D-LGA in both groups. D-LGA infants born to mothers without diabetes had significantly increased risk of birth trauma (OR 1.19 [95% CI 1.09-1.30]) and hypoglycemia (1.23 [1.11-1.37]). D-LGA infants in both groups had significantly increased odds of Cesarean section. The risk of composite neonatal morbidity is significantly increased in GDM offspring. In pregnancies both with and without GDM, the risk of composite neonatal morbidity is comparable between P- and D-LGA.
Ghandi, Yazdan; Habibi, Danial; Nasri, Khadijeh; Alinejad, Saeed; Taherahmad, Hassan; Arjmand Shabestari, Ali; Nematinejad, Ali
There are some evidences supporting the relation between gestational diabetes mellitus (GDM) and diastolic dysfunction. The aim of our study was to investigate the effect of well-controlled GDM on morphological and functional myocardium. We designed a prospective cross-sectional study to evaluate left ventricular (LV) diastolic function of 60 neonates born from mothers with well-controlled GDM (case group) on days of 3-5 after birth. The infants of diabetic mothers (IDM) group were divided into two groups: diabetic mothers treated only with diet (class A) and group of mothers on medical therapy by insulin or metformin (class B). Traditional echocardiography and pulsed-wave Doppler (PWD), tissue Doppler imaging (TDI) were performed for all the neonates. The study group consisted of 60 neonates as males (M) = 32, (0.53%) and females (F) = 28, (0.46%). Using M-mode echocardiography, interventricular septum thickness (IVS), and LV mass were significantly higher in IDM than control group (p = .0001). The PWD showed both a significantly more peak mitral flow at early diastolic wave (E) and an early filling deceleration time (E-DT) (p = .0001). Tissue Doppler echocardiography parameters A' (cm/s) (p = .0001), E' (cm/s) (p = .002), and E'/A' ratio (p = .0001), left ventricular myocardial performance index (LVMPI), and isovolumetric relaxation time (IVRT) were outstandingly different between the two groups (p = .0001, respectively). Evaluating the GDM group mothers of class A and class B, no significant difference was noted in PWD or TDI parameters compared with the healthy ones. It seems that neonates of mothers with well-controlled GDM are still at increased risk of cardiac hypertrophy, subclinical diastolic dysfunction, and impaired left ventricular relaxation. This can be interpreted that focusing only on glycemic control is not enough to prevent cardiac dysfunction.
Valerio, Enrico; Riello, Laura; Chirico, Michela; Semenzato, Rossella; Cutrone, Mario
A newborn girl of 36 weeks gestation was noted to have several anomalies, including bilateral low ear attachment with ear pinnae hypertrichosis, left preauricular pit, micrognathia, short lingual frenulum, and short neck. Pregnancy history revealed poorly controlled maternal gestational diabetes (GD). Localized hypertrichosis of the ear pinnae may represent a potential marker of GD and thereby alert physicians to suspect other potentially GD-associated conditions such as macrosomia, asphyxia, respiratory distress, hypoglycemia, hypocalcemia, hyperbilirubinemia, polycythemia, hypertrophic cardiomyopathy, and congenital anomalies, particularly those involving the central nervous system. © 2015 Wiley Periodicals, Inc.
Full Text Available Objectives: To examine the effects of early formula feeding or breast-feeding on hypoglycemia in infants born to 303 A1-A2 and 88 Class B-RF diabetics. Methods: Infants with hypoglycemia (blood glucose < 40 mg/dL were breast-fed or formula-fed, and those with recurrences were given intravenous dextrose. Results: Of 293 infants admitted to the well-baby nursery, 87 (30% had hypoglycemia, corrected by early feeding in 75 (86%, while 12 (14% required intravenous dextrose. In all, 98 infants were admitted to the newborn intensive care unit for respiratory distress (40%, prematurity (33% or prevention of hypoglycemia (27%. Although all newborn intensive care unit patients received intravenous dextrose, 22 (22% had hypoglycemia. Of 109 hypoglycemia episodes, 89 (82% were single low occurrences. At discharge, 56% of well-baby nursery and 43% of newborn intensive care unit infants initiated breast-feeding. Conclusions: Hypoglycemia among infants of diabetic mothers can be corrected by early breast-feeding or formula feeding.
Ramesh, Shilpa; Hillier, Kirsty; Giannone, Peter J; Nankervis, Craig A
Objectives: To examine the effects of early formula feeding or breast-feeding on hypoglycemia in infants born to 303 A1-A2 and 88 Class B-RF diabetics. Methods: Infants with hypoglycemia (blood glucose < 40 mg/dL) were breast-fed or formula-fed, and those with recurrences were given intravenous dextrose. Results: Of 293 infants admitted to the well-baby nursery, 87 (30%) had hypoglycemia, corrected by early feeding in 75 (86%), while 12 (14%) required intravenous dextrose. In all, 98 infants were admitted to the newborn intensive care unit for respiratory distress (40%), prematurity (33%) or prevention of hypoglycemia (27%). Although all newborn intensive care unit patients received intravenous dextrose, 22 (22%) had hypoglycemia. Of 109 hypoglycemia episodes, 89 (82%) were single low occurrences. At discharge, 56% of well-baby nursery and 43% of newborn intensive care unit infants initiated breast-feeding. Conclusions: Hypoglycemia among infants of diabetic mothers can be corrected by early breast-feeding or formula feeding. PMID:26770697
Barquiel, Beatriz; Herranz, Lucrecia; Hillman, Natalia; Burgos, Ma Ángeles; Grande, Cristina; Tukia, Keleni M; Bartha, José Luis; Pallardo, Luis Felipe
Maternal glucose and weight gain are related to neonatal outcome in women with gestational diabetes mellitus (GDM). The aim of this study was to explore the influence of average third-trimester HbA1c and excess gestational weight gain on GDM neonatal complications. This observational study included 2037 Spanish singleton pregnant women with GDM followed in our Diabetes and Pregnancy Unit. The maternal HbA1c level was measured monthly from GDM diagnosis to delivery. Women were compared by average HbA1c level and weight gain categorized into ≤ or > the current Institute of Medicine (IOM) recommendations for body mass index. The differential effects of these factors on large-for-gestational-age birth weight and a composite of neonatal complications were assessed. Women with an average third-trimester HbA1c ≥5.0% (n = 1319) gave birth to 7.3% versus 3.8% (p = 0.005) of large-for-gestational-age neonates and 22.0% versus 16.0% (p = 0.006) of neonates with complications. Women with excess gestational weight gain (n = 299) delivered 12.5% versus 5.2% (p gestational-age neonates and 24.7% versus 19.0% (p = 0.022) of neonates with complications. In an adjusted multiple logistic regression analysis among mothers exposed to the respective risk factors, ∼47% and 52% of large-for-gestational-age neonates and 32% and 37% of neonatal complications were potentially preventable by attaining an average third-trimester HbA1c level gestational weight gain. Average third-trimester HbA1c level ≥5% and gestational weight gain above the IOM recommendation are relevant risk factors for neonatal complications in mothers with gestational diabetes.
Julie Nyholm Kyvsgaard
Full Text Available (1 Background: Iron requirement increases during pregnancy and iron supplementation is therefore recommended in many countries. However, excessive iron intake may lead to destruction of pancreatic β-cells. Therefore, we aim to test if higher neonatal iron content in blood is associated with the risk of developing type 1 diabetes mellitus (T1D in childhood; (2 Methods: A case-control study was conducted, including 199 children diagnosed with T1D before the age of 16 years from 1991 to 2005 and 199 controls matched on date of birth. Information on confounders was available in 181 cases and 154 controls. Iron was measured on a neonatal single dried blood spot sample and was analyzed by laser ablation inductively coupled plasma mass spectrometry. Multivariate logistic regression was used to evaluate if iron content in whole blood was associated with the risk of T1D; (3 Results: A doubling of iron content increased the odds of developing T1D more than two-fold (odds ratio (95% CI, 2.55 (1.04; 6.24. Iron content increased with maternal age (p = 0.04 and girls had higher content than boys (p = 0.01; (4 Conclusions: Higher neonatal iron content associates to an increased risk of developing T1D before the age of 16 years. Iron supplementation during early childhood needs further investigation, including the causes of high iron in neonates.
Rubio-Cabezas, Oscar; Ellard, Sian
Over the last decade, we have witnessed major advances in the understanding of the molecular basis of neonatal and infancy-onset diabetes. It is now widely accepted that diabetes presenting before 6 months of age is unlikely to be autoimmune type 1 diabetes. The vast majority of such patients will have a monogenic disorder responsible for the disease and, in some of them, also for a number of other associated extrapancreatic clinical features. Reaching a molecular diagnosis will have immediate clinical consequences for about half of affected patients, as identification of a mutation in either of the two genes encoding the ATP-sensitive potassium channel allows switching from insulin injections to oral sulphonylureas. It also facilitates genetic counselling within the affected families and predicts clinical prognosis. Importantly, monogenic diabetes seems not to be limited to the first 6 months but extends to some extent into the second half of the first year of life, when type 1 diabetes is the more common cause of diabetes. From a scientific perspective, the identification of novel genetic aetiologies has provided important new knowledge regarding the development and function of the human pancreas. PMID:24051999
Gale, R; Scanlon, P H; Evans, M; Ghanchi, F; Yang, Y; Silvestri, G; Freeman, M; Maisey, A; Napier, J
This paper identifies best practice recommendations for managing diabetes and sight-threatening diabetic eye disease. The authors provide an update for ophthalmologists and allied healthcare professionals on key aspects of diabetes management, supported by a review of the pertinent literature, and recommend practice principles for optimal patient management in treating visual impairment due to diabetic eye disease. In people with diabetes, early optimal glycaemic control reduces the long-term risk of both microvascular and macrovascular complications. The authors propose more can and should be done to maximise metabolic control, promote appropriate behavioural modifications and encourage timely treatment intensification when indicated to ameliorate diabetes-related complications. All people with diabetes should be screened for sight-threatening diabetic retinopathy promptly and regularly. It is shown that attitudes towards treatment adherence in diabetic macular oedema appear to mirror patients' views and health behaviours towards the management of their own diabetes. Awareness of diabetic macular oedema remains low among people with diabetes, who need access to education early in their disease about how to manage their diabetes to delay progression and possibly avoid eye-related complications. Ophthalmologists and allied healthcare professionals play a vital role in multidisciplinary diabetes management and establishment of dedicated diabetic macular oedema clinics is proposed. A broader understanding of the role of the diabetes specialist nurse may strengthen the case for comprehensive integrated care in ophthalmic practice. The recommendations are based on round table presentations and discussions held in London, UK, September 2016.
Nielsen, A. A.; Christensen, Henry; Lund, Erik D.
,998 diabetics were identified by the regional algorithm, of whom 11,499 (prevalence 4.1%) resided in the four municipalities. The total number of diabetics registered in the NDR was 227,621 in Denmark, of whom 10,976 (prevalence 4.0%) resided in the four municipalities. The regional diabetics (2,802 persons...
Ito, Tadahiko; Okubo, Tadashi
A female neonate with mitral stenosis due to accessory mitral valve with ventricular septal defect and patent ductus arteriosus is described. She was referred to our hospital because of neonatal asphyxia. Asphyxia was improved by ventilator support, but rapid deterioration of respiration with pulmonary congestion and hemorrhage appeared 8 days after birth. Echocardiography revealed an accessory mitral valve attached to the anterior mitral leaflet with a perimembranous ventricular septal defect and patent ductus arteriosus. Although there were no echocardiographical findings indicating mitral stenosis on admission, the mitral stenosis blood flow patterns were detected by color and pulsed Doppler examination performed on the eighth day after admission. Transaortic resection of accessory mitral valve tissue was performed with patch closure of the ventricular septal defect and ligation of the ductus arteriosus 35 days after birth. After operation, pulmonary congestion and hemorrhage were improved. Postoperative echocardiography showed complete resection of the accessory mitral valve and no mitral insufficiency. We concluded that the combination of the accessory mitral valve and left-to-right shunt due to ventricular septal defect or patent ducturs arteriosus might have led to a critical hemodynamic condition due to relative mitral stenosis in the neonatal period with the decrease in pulmonary vascular resistance.
Jones, Garrett; Muriello, Michael; Patel, Aloka; Logan, Latania
Enterovirus is a known cause of central nervous system infection in the neonatal population and typically has a benign course; however, neurologic complications have been reported. We describe what we believe to be the first documented case of enteroviral meningoencephalitis complicated by central diabetes insipidus in a neonate. © The Author 2013. Published by Oxford University Press on behalf of the Pediatric Infectious Diseases Society. All rights reserved. For Permissions, please e-mail: email@example.com.
Full Text Available Background: Metformin reduces maternal and neonatal weight gain in gestational diabetes mellitus; however, this effect is poorly investigated in non-diabetic women. Objective: We performed this meta-analysis to investigate the effect of metformin intake during pregnancy on maternal and neonatal outcomes in obese non-diabetic women. Materials and Methods: We searched Medline, EMBASE, and Cochrane CENTRAL for eligible randomized controlled trials addressing the efficacy of metformin in pregnant obese non-diabetic women. Data were extracted and analyzed using RevMan software (Version 5.3. Neonatal birth weight was the key outcome. Secondary outcomes included maternal weight gain, the incidence of preeclampsia, and neonatal adverse effects (miscarriage, stillbirth and congenital anomalies. Results: Pooled data from two RCTs (n=843 showed that metformin caused a significant reduction in maternal gestational weight gain (MD-1.35, 95% CI: [2.08, -0.630], compared to placebo. The summary effect-estimate did not favor either of the two groups in terms of reduction of neonatal birth weight Z score (MD-0.09, 95% CI: [0.23, 0.06]. Metformin was associated with 41% reduction in the risk of preeclampsia; however, this reduction was not statistically significant [RR 0.59, 95% CI: [0.03, 11.46]. None of the neonatal adverse events including stillbirth [RR 1.14, 95% CI: 0.42, 3.10] and congenital anomalies (RR= 1.36, 95% CI: [0.58, 3.21] differed significantly between the two groups. Conclusion: For obese pregnant women, metformin could decrease gestational weight gain with no significant reduction in neonatal birth weight. In light of the current evidence, metformin should not be used to prevent poor pregnancy outcomes in obese non-diabetic women.
Topiol Emmanuelle S
Full Text Available Abstract Neonatal diabetes mellitus (NDM is a rare metabolic disorder, affecting approximately 1 in 500,000 live births. The management of NDM is challenging, as the benefits of controlling hyperglycemia must be balanced with the risks of iatrogenic hypoglycemia. NDM occurs in both permanent and transient forms, which have been genetically and phenotypically well characterized. Herein, we present the previously unreported combination of transient NDM (TNDM and congenital diaphragmatic hernia (CDH. In addition to reviewing the management and genetics of NDM we discuss the potential for overlapping genetic or embryologic abnormalities to explain the concurrence of CDH and NDM.
Full Text Available The article presents the differential diagnosis of diseases that occur with neonatal hyperglycemia. The common causes of neonatal hypoglycemia, variants of its combination with clinical manifestations from the various organs and systems are indicated. There was presented an algorithm for the choice of therapeutic measures in transient neonatal diabetes mellitus (TNDM. The features of diet in newborns, insulin therapy and other directions of drug treatment were described. There was provided the information about medical funds of this syndrome, which can be used in the organization of the diagnosis and treatment in children with 6q24-TNDM.
Soares-Fernandes, Joao P.; Ribeiro, Manuel; Magalhaes, Zita; Rocha, Jaime F.; Teixeira-Gomes, Roseli; Cruz, Romeu; Leijser, Lara M.
Pyruvate dehydrogenase (PDH) deficiency is one of the most common causes of congenital lactic acidosis. Correlations between the genetic defect and neuroimaging findings are lacking. We present conventional and diffusion-weighted MRI findings in a 7-day-old male neonate with PDH deficiency due to a mosaicism for the R302H mutation in the PDHA1 gene. Corpus callosum dysgenesis, widespread increased diffusion in the white matter, and bilateral subependymal cysts were the main features. Although confirmation of PDH deficiency depends on specialized biochemical analyses, neonatal MRI plays a role in evaluating the pattern and extent of brain damage, and potentially in early diagnosis and clinical decision making. (orig.)
... but can return later in life How are MODY and neonatal diabetes diagnosed? Because monogenic diabetes is rare, this diagnosis ... type 1 or type 2 diabetes and identify MODY or neonatal diabetes. Blood tests Blood tests of glucose levels, and ...
Naylor, Rochelle N.; Philipson, Louis H.; Bell, Graeme I.
There has been major progress in recent years uncovering the genetic causes of diabetes presenting in the first year of life. Twenty genes have been identified to date. The most common causes accounting for the majority of cases are mutations in the genes encoding the two subunits of the ATP-sensitive potassium channel (KATP), KCNJ11 and ABCC8, and the insulin gene (INS), as well as abnormalities in chromosome 6q24. Patients with activating mutations in KCNJ11 and ABCC8 can be treated with oral sulfonylureas in lieu of insulin injections. This compelling example of personalized genetic medicine leading to improved glucose regulation and quality of life may—with continued research—be repeated for other forms of neonatal diabetes in the future. PMID:21993633
Full Text Available BACKGROUND: Sleeve gastrectomy (SG has emerged recently as a stand-alone bariatric procedure to treat morbid obesity and enhance glucose homeostasis. The aim of the study was to evaluate its effects in neonatally streptozotocin (STZ-induced diabetic rats (n-STZ diabetic rats. METHODOLOGY AND PRINCIPAL FINDINGS: To induce diabetes, STZ (90 mg/kg was administered intraperitoneally to 2-day-old male pups. When 12 weeks old, diabetic rats were randomized into sleeve operation group (SLG, n = 6 and sham operation group (SOG, n = 6. Body weights were monitored weekly, and daily consumption of water and food were followed for eight consecutive weeks postoperatively. Serum glucose levels were measured periodically at the 4th and 8th week after surgery. Insulin, ghrelin, glucose-dependent insulinotropic polypeptide (GIP and Glucagon-like peptide-1 (GLP-1 levels were assayed at the end of the study. Our data showed that SLG rats exhibited significantly lower body weight gain in addition to reduced food and water intakes postoperatively compared to their sham-operation counterparts. However, resolution of diabetes was not observed in our study. Correspondingly, there were no significant differences between SOG rats and SLG rats in glucose metabolism-associated hormones, including insulin, GIP and GLP-1. In contrast, ghrelin level significantly decreased (P<0.01 in SLG group (58.01 ± 3.75 pg/ml after SG surgery compared to SOG group (76.36 ± 3.51 pg/ml. CONCLUSIONS: These observations strongly suggest that SG is effective in controlling body weight. However, SG did not achieve resolution or improvement of diabetes in n-STZ diabetic rats.
Bhutia, Euden; Maria, Arti; Verma, Arushi; Sethi, Sidharth Kumar
A rare case of Jarcho Levin syndrome (JLS) presenting as a lethal progressive respiratory insufficiency in early neonatal period is reported. The neonate had classical features of this syndrome including vertebral segmentation defects, typical costo-vertebral fusion defects and scoliosis resulting in small thoracic volume and limited chest expansion; all consistent with a clinical diagnosis of JLS with thoracic insufficiency. In addition, our case had a rare association of dextrocardia and acyanotic congenital heart disease. PMID:24741543
Bak, Mads; Boonen, Susanne E; Dahl, Christina
of developing diabetes mellitus type 2 later in life. Transient neonatal diabetes mellitus 1 is caused by overexpression of the maternally imprinted genes PLAGL1 and HYMAI on chromosome 6q24. One of the mechanisms leading to overexpression of the locus is hypomethylation of the maternal allele of PLAGL1......BACKGROUND: Transient neonatal diabetes mellitus 1 (TNDM1) is a rare imprinting disorder characterized by intrautering growth retardation and diabetes mellitus usually presenting within the first six weeks of life and resolves by the age of 18 months. However, patients have an increased risk...... and HYMAI. A subset of patients with maternal hypomethylation at PLAGL1 have hypomethylation at additional imprinted loci throughout the genome, including GRB10, ZIM2 (PEG3), MEST (PEG1), KCNQ1OT1 and NESPAS (GNAS-AS1). About half of the TNDM1 patients carry mutations in ZFP57, a transcription factor...
Full Text Available Abstract Background Each year almost one million newborns die from infections, mostly in low-income countries. Timely case management would save many lives but the relative mortality effect of varying strategies is unknown. We have estimated the effect of providing oral, or injectable antibiotics at home or in first-level facilities, and of in-patient hospital care on neonatal mortality from pneumonia and sepsis for use in the Lives Saved Tool (LiST. Methods We conducted systematic searches of multiple databases to identify relevant studies with mortality data. Standardized abstraction tables were used and study quality assessed by adapted GRADE criteria. Meta-analyses were undertaken where appropriate. For interventions with biological plausibility but low quality evidence, a Delphi process was undertaken to estimate effectiveness. Results Searches of 2876 titles identified 7 studies. Among these, 4 evaluated oral antibiotics for neonatal pneumonia in non-randomised, concurrently controlled designs. Meta-analysis suggested reductions in all-cause neonatal mortality (RR 0.75 95% CI 0.64- 0.89; 4 studies and neonatal pneumonia-specific mortality (RR 0.58 95% CI 0.41- 0.82; 3 studies. Two studies (1 RCT, 1 observational study, evaluated community-based neonatal care packages including injectable antibiotics and reported mortality reductions of 44% (RR= 0.56, 95% CI 0.41-0.77 and 34% (RR =0.66, 95% CI 0.47-0.93, but the interpretation of these results is complicated by co-interventions. A third, clinic-based, study reported a case-fatality ratio of 3.3% among neonates treated with injectable antibiotics as outpatients. No studies were identified evaluating injectable antibiotics alone for neonatal pneumonia. Delphi consensus (median from 20 respondents effects on sepsis-specific mortality were 30% reduction for oral antibiotics, 65% for injectable antibiotics and 75% for injectable antibiotics on pneumonia-specific mortality. No trials were
Ali A Zaied
Full Text Available Nivolumab, a monoclonal antibody against programmed cell death-1 receptor, is increasingly used in advanced cancers. While nivolumab use enhances cancer therapy, it is associated with increased immune-related adverse events. We describe an elderly man who presented in ketoacidosis after receiving nivolumab for metastatic renal cell carcinoma. On presentation, he was hyperpneic and laboratory analyses showed hyperglycemia and anion-gapped metabolic acidosis consistent with diabetic ketoacidosis. No other precipitating factors, besides nivolumab, were identified. Pre-nivolumab blood glucose levels were normal. The patient responded to treatment with intravenous fluids, insulin and electrolyte replacement. He was diagnosed with insulin-dependent autoimmune diabetes mellitus secondary to nivolumab. Although nivolumab was stopped, he continued to require multiple insulin injection therapy till his last follow-up 7 months after presentation. Clinicians need to be alerted to the development of diabetes mellitus and diabetic ketoacidosis in patients receiving nivolumab.
Koning, Sarah H.; Hoogenberg, Klaas; Scheuneman, Kirsten A.; Baas, Mick G.; Korteweg, Fleurisca J.; Sollie, Krystyna M.; Schering, Bertine J.; van Loon, Aren J.; Wolffenbuttel, Bruce H. R.; van den Berg, Paul P.; Lutgers, Helen L.
Background: To evaluate the neonatal and obstetric outcomes of pregnancies complicated by gestational diabetes mellitus (GDM). Screening and treatment-diet-only versus additional insulin therapy-were based on the 2010 national Dutch guidelines. Methods: Retrospective study of the electronic medical
Fayol, L; Beizig, S; Le Monnier, A; Lacroze, V; Simeoni, U
We report the case of a pregnant woman with listeriosis at 26 gestational weeks followed by premature labor at 30 gestational weeks. Bacterial meningitis was suspected in the neonate with ventriculitis on sonography, a high level of protein in the cerebrospinal fluid (CSF), and an identified specific bacterial genome of Listeria monocytogenes (PCR 16S rDNA and sequencing and specific amplification of L. monocytogenes hly gene) in CSF. Neonatal meningitis was complicated with cerebral venous sinus thrombosis and ventriculomegaly. Listeriosis during pregnancy can lead to severe complications in the neonate. Thus, listeriosis should be a diagnostic concern in febrile pregnant women at any stage of pregnancy. First-line treatment is based on high-dose amoxicillin (> or =6g/day) and must be used for at least 3 weeks for treatment of listeriosis during pregnancy. If the fetus survives, longer therapy until delivery can be discussed.
León, Rachel L; Zaban, Nicholas B; Schamberger, Marcus S; Ho, Chang Y; Mietzsch, Ulrike
Small remnants of the right valve of the sinus venosus are commonly found in adults, but the incidence and risk associated with these embryonic remnants in neonates are not well studied. The following report describes a cyanotic neonate with a large Eustachian valve remnant creating a functional cor triatriatum dexter who was initially diagnosed with persistent pulmonary hypertension of the newborn. The cyanosis in this infant improved over the first postnatal week with conservative management, but she suffered multifocal subcortical stroke, likely related to her intracardiac shunt. The clinical presentation and questions regarding long-term management of this rare diagnosis are explored. © 2018 S. Karger AG, Basel.
Kataoka, Masateru; Kawamuro, Yuki; Shiraki, Nobuaki; Miki, Rika; Sakano, Daisuke; Yoshida, Tetsu; Yasukawa, Takanori; Kume, Kazuhiko; Kume, Shoen
Highlights: ► We monitored long-term beta cell regeneration in neonatal mice treated with low dose STZ. ► Low-dose STZ neonatal female mice recovered blood glucose in 150 days. ► Glucose intolerance of the STZ treated mice significantly improved in 150 days. -- Abstract: Administration of streptozotocin (STZ) induces destruction of β-cells and is widely used as an experimental animal model of type I diabetes. In neonatal rat, after low-doses of STZ-mediated destruction of β-cells, β-cells regeneration occurs and reversal of hyperglycemia was observed. However, in neonatal mice, β-cell regeneration seems to occur much slowly compared to that observed in the rat. Here, we described the time dependent quantitative changes in β-cell mass during a spontaneous slow recovery of diabetes induced in a low-dose STZ mice model. We then investigated the underlying mechanisms and analyzed the cell source for the recovery of β-cells. We showed here that postnatal day 7 (P7) female mice treated with 50 mg/kg STZ underwent the destruction of a large proportion of β-cells and developed hyperglycemia. The blood glucose increased gradually and reached a peak level at 500 mg/dl on day 35–50. This was followed by a spontaneous regeneration of β-cells. A reversal of non-fasting blood glucose to the control value was observed within 150 days. However, the mice still showed impaired glucose tolerance on day 150 and day 220, although a significant improvement was observed on day 150. Quantification of the β-cell mass revealed that the β-cell mass increased significantly between day 100 and day 150. On day 150 and day 220, the β-cell mass was approximately 23% and 48.5% of the control, respectively. Of the insulin-positive cells, 10% turned out to be PCNA-positive proliferating cells. Our results demonstrated that, β-cell duplication is one of the cell sources for β-cell regeneration
Kataoka, Masateru; Kawamuro, Yuki; Shiraki, Nobuaki [Department of Stem Cell Biology, Institute of Molecular Embryology and Genetics (IMEG), Kumamoto University, Honjo 2-2-1, Chuo-ku, Kumamoto 860-0811 (Japan); Miki, Rika; Sakano, Daisuke [Department of Stem Cell Biology, Institute of Molecular Embryology and Genetics (IMEG), Kumamoto University, Honjo 2-2-1, Chuo-ku, Kumamoto 860-0811 (Japan); The Global COE Cell Fate Regulation Research and Education Unit, Kumamoto University, Honjo 2-2-1, Chuo-ku, Kumamoto 860-0811 (Japan); Yoshida, Tetsu; Yasukawa, Takanori; Kume, Kazuhiko [Department of Stem Cell Biology, Institute of Molecular Embryology and Genetics (IMEG), Kumamoto University, Honjo 2-2-1, Chuo-ku, Kumamoto 860-0811 (Japan); Kume, Shoen, E-mail: firstname.lastname@example.org [Department of Stem Cell Biology, Institute of Molecular Embryology and Genetics (IMEG), Kumamoto University, Honjo 2-2-1, Chuo-ku, Kumamoto 860-0811 (Japan); The Global COE Cell Fate Regulation Research and Education Unit, Kumamoto University, Honjo 2-2-1, Chuo-ku, Kumamoto 860-0811 (Japan)
Highlights: ► We monitored long-term beta cell regeneration in neonatal mice treated with low dose STZ. ► Low-dose STZ neonatal female mice recovered blood glucose in 150 days. ► Glucose intolerance of the STZ treated mice significantly improved in 150 days. -- Abstract: Administration of streptozotocin (STZ) induces destruction of β-cells and is widely used as an experimental animal model of type I diabetes. In neonatal rat, after low-doses of STZ-mediated destruction of β-cells, β-cells regeneration occurs and reversal of hyperglycemia was observed. However, in neonatal mice, β-cell regeneration seems to occur much slowly compared to that observed in the rat. Here, we described the time dependent quantitative changes in β-cell mass during a spontaneous slow recovery of diabetes induced in a low-dose STZ mice model. We then investigated the underlying mechanisms and analyzed the cell source for the recovery of β-cells. We showed here that postnatal day 7 (P7) female mice treated with 50 mg/kg STZ underwent the destruction of a large proportion of β-cells and developed hyperglycemia. The blood glucose increased gradually and reached a peak level at 500 mg/dl on day 35–50. This was followed by a spontaneous regeneration of β-cells. A reversal of non-fasting blood glucose to the control value was observed within 150 days. However, the mice still showed impaired glucose tolerance on day 150 and day 220, although a significant improvement was observed on day 150. Quantification of the β-cell mass revealed that the β-cell mass increased significantly between day 100 and day 150. On day 150 and day 220, the β-cell mass was approximately 23% and 48.5% of the control, respectively. Of the insulin-positive cells, 10% turned out to be PCNA-positive proliferating cells. Our results demonstrated that, β-cell duplication is one of the cell sources for β-cell regeneration.
Associations of Body Mass Index (Maternal BMI) and Gestationel Diabetes Mellitus with Neonatal and Maternal Pregnancy Outcomes in a Multicentre European Database (Diabetes and Pregnancy Vitamin D and Lifestyle Intervention for Gestational Diabetes Mellitus Prevention)
Mathiesen, Elisabeth Reinhardt
Objective. Assess the impact of Gestational Diabetes Mellitus (GDM) and obesity on neonatal and maternal pregnancy outcomes. Methods. Cross-sectional data (3343 pregnancies) from seven European centres were included in a multilevel analysis of the association between GDM/obesity and caesarean...... independent risk factors of perinatal complications. The effect of the worldwide obesity and diabetes epidemic is extending to the next generation....
Mwansa-Kambafwile, Judith; Cousens, Simon; Hansen, Thomas; Lawn, Joy E
In high-income countries, administration of antenatal steroids is standard care for women with anticipated preterm labour. However, although >1 million deaths due to preterm birth occur annually, antenatal steroids are not routine practice in low-income countries where most of these deaths occur. To review the evidence for and estimate the effect on cause-specific neonatal mortality of administration of antenatal steroids to women with anticipated preterm labour, with additional analysis for the effect in low- and middle-income countries. We conducted systematic reviews using standardized abstraction forms. Quality of evidence was assessed using an adapted GRADE approach. Existing meta-analyses were reviewed for relevance to low/middle-income countries, and new meta-analysis was performed. We identified 44 studies, including 18 randomised control trials (RCTs) (14 in high-income countries) in a Cochrane meta-analysis, which suggested that antenatal steroids decrease neonatal mortality among preterm infants (preterm babies currently receive little or no medical care. It is plausible that antenatal steroids may be of even greater effect when tested in these settings. Based on high-grade evidence, antenatal steroid therapy is very effective in preventing neonatal mortality and morbidity, yet remains at low coverage in low/middle-income countries. If fully scaled up, this intervention could save up to 500 000 neonatal lives annually.
Kyvsgaard, Julie Nyholm; Overgaard, Anne Julie; Thorsen, Steffen Ullitz
with the risk of developing type 1 diabetes mellitus (T1D) in childhood; (2) Methods: A case-control study was conducted, including 199 children diagnosed with T1D before the age of 16 years from 1991 to 2005 and 199 controls matched on date of birth. Information on confounders was available in 181 cases......: A doubling of iron content increased the odds of developing T1D more than two-fold (odds ratio (95% CI), 2.55 (1.04; 6.24)). Iron content increased with maternal age (p = 0.04) and girls had higher content than boys (p = 0.01); (4) Conclusions: Higher neonatal iron content associates to an increased risk...
Gastaldo, Elena; Harries, Lorna W.; Rubio-Cabezas, Oscar; Castaño, Luis
Background The aim of this study was to characterize the genetic etiology in a patient who presented with permanent neonatal diabetes at 2 months of age. Methodology/Principal Findings Regulatory elements and coding exons 2 and 3 of the INS gene were amplified and sequenced from genomic and complementary DNA samples. A novel heterozygous INS mutation within the terminal intron of the gene was identified in the proband and her affected father. This mutation introduces an ectopic splice site leading to the insertion of 29 nucleotides from the intronic sequence into the mature mRNA, which results in a longer and abnormal transcript. Conclusions/Significance This study highlights the importance of routinely sequencing the exon-intron boundaries and the need to carry out additional studies to confirm the pathogenicity of any identified intronic genetic variants. PMID:22235272
Mimoso, Maria Gabriela
Introdução - A diabetes gestacional (DG) é uma das complicações médicas mais frequentes na gravidez. O diagnóstico mais precoce e o rigor do controlo metabólico é fundamental para diminuir a morbilidade perinatal.A hiperglicémia materna ao induzir hiperglicémia fetal e consequente hiperinsulinismo, é responsável pela maioria das complicações do feto e no recém-nascido (RN).Objetivo - Avaliar a evolução da morbilidade neonatal de filhos de mães com DG explorando as possíveis correlações entre ...
Cardiovascular autonomic neuropathy (CAN) is a common form of diabetes autonomic neuropathy, causes abnormalities in heart rate control as well as central and peripheral vascular dynamics, and may carry an increased risk of mortality. The aim of this article was to review the importance of identifying CAN and ...
Rabbone, Ivana; Barbetti, Fabrizio; Marigliano, Marco; Bonfanti, Riccardo; Piccinno, Elvira; Ortolani, Federica; Ignaccolo, Giovanna; Maffeis, Claudio; Confetto, Santino; Cerutti, Franco; Zanfardino, Angela; Iafusco, Dario
Neonatal diabetes mellitus (NDM) is defined as hyperglycemia and impaired insulin secretion with onset within 6 months of birth. While rare, NDM presents complex challenges regarding the management of glycemic control. The availability of continuous subcutaneous insulin infusion pumps (CSII) in combination with continuous glucose monitoring systems (CGM) provides an opportunity to monitor glucose levels more closely and deliver insulin more safely. We report four cases of young infants with NDM successfully treated with CSII and CGM. Moreover, in two cases with Kir 6.2 mutation, we describe the use of CSII in switching therapy from insulin to sulfonylurea treatment. Insulin pump requirement for the 4 neonatal diabetes cases was the same regardless of disease pathogenesis and c-peptide levels. No dilution of insulin was needed. The use of an integrated CGM system helped in a more precise control of BG levels with the possibility of several modifications of insulin basal rates. Moreover, as showed in the first two case-reports, when the treatment was switched from insulin to glibenclamide, according to identification of Kir 6.2 mutation and diagnosis of NPDM, the CSII therapy demonstrated to be helpful in allowing gradual insulin suspension and progressive introduction of sulfonylurea. During the neonatal period, the use of CSII therapy is safe, more physiological, accurate and easier for the insulin administration management. Furthermore, CSII therapy is safe during the switch of therapy from insulin to glibenclamide for infants with permanent neonatal diabetes mellitus.
Vaqar, A.; Javaid, K.H.; Parveen, R.; Sadaf, R.
Diabetes insipidus is a rare endocrine disorder in paediatric patients. Polyuria is a cardinal manifestation that is extremely difficult to recognize in diapered infants. Careful urine quantification is the key to diagnosis in appropriate clinical setting. We report a case of a 4 months old infant presenting with an acute life threatening event following an episode of vomiting and decreased oral intake. She had profound hyper natremia which persisted after stabilization. Polyuria unrecognized by the mother was revealed by 24-hour urine output measurement. A diagnosis of diabetes insipidus was made after appropriate laboratory investigations including serum and urine osmolality. The central nature of the disease was confirmed by neuroimaging which showed holoprosencephaly. (author)
Schushan-Eisen, Irit; Cohen, Mor; Leibovitch, Leah; Maayan-Metzger, Ayala; Strauss, Tzipora
Decreased bone density has been found among infants of diabetic mothers and among large-for-gestational-age newborns. To evaluate which etiologies (physical or metabolic effect) have the greatest impact on neonatal bone density. A case-control study was conducted that included two study groups: one comprising 20 appropriate-for-gestational-age (AGA) infants of gestational diabetic mothers (IGDM) and matched controls, and the other comprising 20 macrosomic infants (birth weight > 4 kg) and matched controls. Bone density was examined along the tibia bone using quantitative ultrasound that measured speed of sound. Bone density among the group of macrosomic infants was significantly lower than among the control group (2,976 vs. 3,120 m/s respectively, p mothers and their controls (3,005 vs. 3,043 m/s respectively, p = 0.286). Low bone density was predicted only by birth weight (for every increase of 100 g) (OR 1.148 [CI 1.014-1.299], p = 0.003). Bone density was found to be low among macrosomic newborn infants, whereas among AGA-IGDM infants bone density was similar to that of the control group. These findings strengthen the hypothesis that reduced fetal movements secondary to fetal macrosomia constitute the mechanism for reduced bone density.
Velasquez F, Carlos J; Correa, Cindy; Molina, Monica; Fernanda, Luisa; Velasquez, Nataly; Diaz, Luis H
Neonatal lupus (NL) defines a set of clinical syndromes characterized by maternal autoantibodies against the RNA protein complex (Ro/SSA or La/SSB) that cross the placenta and potentially lead to fetal tissue damage. Little is known about other cardiac manifestations of NL different from congenital heart block (CHB), as heart failure (HF). Four cases of LN with BCC and acute HF at the first three days of life on average were reported. No complications or deaths were reported at 4,9 months of follow-up. All infants had anti-Ro high titles at the time of diagnosis.
García-Talavera Espín, N V; López-Ruiz, A; Nuñez Sánchez, Ma Á; Meoro Avilés, A; Sánchez Cañizares, C; Romero López-Reinoso, H; López Olivar, Ma D; Lapaz Jorge, Ma Á; Guirao Sastre, J Ma; San Eustaquio Tudanca, F; Soriano Palao, J
Type 2 Diabetes Mellitus is a serious health problem. In the year 2030 it will affect 366 million people around the world. Evaluate the effectiveness of a mixed intervention and reducing the amount and seriousness of acute complications in diabetics from our Health Area. Protocols of action as well as information documents were produced. Diabetes Unit coordinated educational activities in the different support levels of the Area VII of Murcia. Information talks were provided for the people in charge of the Diabetes Unit in every Care Center and Service of the Health Area. Personalized training was provided for patients treated in the different Care levels. The study comprised three stages. Information leaflets were spread and talks offered to the patient regarding in house handling of hypo and hyper glycemia. A reduction of 39% of the emergencies due to acute non complicated diabetes was achieved, as well as a reduction of 47.6% of hospital admissions. There was a reduction of 67.8% of the amount of total hospital stays for the group of patients under 35 years who were admitted into the hospital due to type 1 or 2 diabetes mellitus that didn't show any complications (GRD295). There was a reduction of more than thirty percent in the emergencies due to acute decompensations in the disease and a significant reduction in the avoidable hospital stays in the young adult, thus improving the patients' life quality and reducing the social cost of the diabetic patient.
Ambonville, C; Bouldouyre, M-A; Laforêt, P; Richard, P; Benveniste, O; Vigouroux, C
Laminopathies (diseases related to A/C mutations of lamines) are rare genetic diseases with an extensive phenotypic spectrum, including lipodystrophic syndromes-characterized by a selective loss of adipose tissue-of which the partial Dunnigan family type is the most frequent. We report on a 55-year-old woman with diabetes and long-term disabling myalgia. Her cushingoid morphotype, associated with cutaneous lipo-atrophy and muscle hypertrophy in addition to a genetic heritage, led us to the diagnosis of complex partial familial lipodystrophy heterozygous LMNA_c.82C>T, p.Arg28Trp mutation. Familial partial lipodystrophic syndromes may have varied phenotypes, mainly cardio-metabolic, which could mimic a particularly severe type 2 diabetes. The diagnostic work-up of this disease has to include a careful investigation of gait troubles and paroxysmal conduction that could lead to sudden death, as well as a genetic examination. In some cases, recombinant leptin can be proposed. Copyright © 2017 Société Nationale Française de Médecine Interne (SNFMI). Published by Elsevier SAS. All rights reserved.
Glatstein, Miguel; Scolnik, Dennis; Bensira, Liat; Domany, Keren Armoni; Shah, Mansi; Vala, Snehal
Although Mycobacterium fortuitum (MF) is a non-tuberculous mycobacterium that rarely causes disease, there are reported cases of pneumonia, lung abscess, and empyema in subjects with predisposing lung disease. We report a neonate, without predisposing disease or risk factors, who manifested pneumonia and lung abscess. The patient was initially treated with amoxicillin-clavulanic acid and gentamycin, and subsequently with piperazilin, tazobactam, and vancomycin when there was no improvement. Pleural nodules were detected on computed tomography, and microbiology revealed MF in the absence of other pathogens and a week later the organism was identified in culture as MF, confirmed on four separate samples. The MF was sensitive to amikacin and clarithromycin and the patient was continued on oral clarithromycin for two more weeks until full recovery. To our knowledge, this is the first reported case of MF abscess in a neonate. MF should be sought in similar patients, especially when microbiology fails to detect the usual pathogens, and when the clinical picture is unclear. Copyright © 2012 Wiley Periodicals, Inc.
Full Text Available Background The most common cause of admission to neonatal intensive care units (NICU is respiratory distress syndrome. One of the respiratory assistance methods is using nasal continuous positive airway pressure (CPAP. Regarding the importance of pain control which is one of the major priorities in neonatal nursing care, this study aimed to evaluate the effect of body position on pain due to nasal CPAP in premature neonates. Materials and Methods In this cross-over clinical trial, 50 premature neonates who were receiving nasal CPAP admitted to the NICU of Imam Reza Hospital, Kermanshah, Iran, were included. The neonates were randomly placed at three body positions (fetal, supine, and prone positions. Pain was measured by Astrid Lindgren Children’s Hospital Pain Scale Neonates (ALPS-Neo pain assessment scale. The collected data were analyzed using the SPSS software (Version 22.0. Results Significant difference existed regarding pain of nasal CPAP among body positions (p< 0.001. Mean (SD pain was 5.15 (0.822 in fetal position, 6.260 (0.747 in prone position and 7.326 (0.792 in supine position. Conclusion Body positioning in premature neonates under nasal CPAP in NICU can be effective as a non-pharmacologic method in alleviating pain due to nasal CPAP. Among the studied positions, the lowest pain score was seen in fetal position.
Cnattingius, Sven; Lindam, Anna; Persson, Martina
We aimed to compare the risks of severe asphyxia-related neonatal complications in the offspring of mothers with type 1 or type 2 diabetes, and to assess the impact of maternal overweight/obesity on these risks. This was a population-based study of 1,343,751 live-born singleton infants in Sweden between 1997 and 2011, including 5941 and 711 infants of mothers with type 1 and type 2 diabetes, respectively. ORs with 95% CIs were calculated for low Apgar score (0-6) at 5 min after birth, hypoxic ischaemic encephalopathy and neonatal seizures. The rates of a low Apgar score were 0.9%, 2.6% and 2.1% in the offspring of mothers without diabetes or with type 1 or type 2 diabetes, respectively. After controlling for maternal confounders (including BMI), the risk of a low Apgar score increased in the offspring of mothers with type 1 diabetes (OR 2.67, 95% CI 2.23, 3.20) but not in the offspring of mothers with type 2 diabetes (OR 1.25, 95% CI 0.66, 2.35). The ORs of hypoxic ischaemic encephalopathy or neonatal seizures were increased in the offspring of mothers with type 1 diabetes (OR 3.41, 95% CI 2.58, 4.49) and type 2 diabetes (OR 2.54, 95% CI 1.13, 5.69). Maternal overweight/obesity was a risk factor for asphyxia-related neonatal complications and low Apgar scores in the offspring of mothers with type 1 diabetes and mothers without diabetes. The risks of a low Apgar score and severe asphyxia-related neonatal complications are increased in the offspring of mothers with type 1 or type 2 diabetes. Maternal overweight/obesity is an important contributing factor.
Nieves-Rivera, Francisco; González-Pijem, Lilliam
Neonatal diabetes mellitus (NDM) is a rare disorder. A one-month-old boy presented with vomiting, hyperglycemia (968 mg/dl [53.8 mmol/L]), severe acetonemia, and metabolic acidosis (pH 6.95, HCO3-4.2 mmol/L). A second child (three months of age) presented with upper respiratory tract symptoms and a plasma glucose level of 835 mg/dl, without acetonemia or acidosis. Both were hospitalized and managed with intravenous fluids and then discharged on insulin. Genetic testing identified the presence of the de nova V59M and E322K activating mutations in the KCNJ11 gene encoding the sulphonylurea/potassium channel (Kir6.2 subunit) of the insulin beta cell. Both patients were switched to glibenclamide and remain off insulin. To our knowledge, these are the first children in Puerto Rico identified with NDM secondary to a KCNJ11 activating mutation. We conclude that NDM secondary to KCNJ11/Kir6.2 activating mutations, although unusual, should be considered in similar cases since patients with these mutations could come off insulin.
Madhoosudan A. Patil
Full Text Available Type 2 diabetes (T2D generally follows prediabetes (PD conditions such as impaired fasting glucose (IFG and/or impaired glucose tolerance (IGT. Although studies reported an association of IGT or IFG with cataract, the experimental basis for PD associated cataract is not known. Hence, we evaluated neonatal streptozotocin (nSTZ induced rat model to study PD associated cataractogenesis by injecting STZ to two-day old rats. While majority (70% of nSTZ injected pups developed IGT (nSTZ-PD by two months but not cataract even after seven months, remaining (30% nSTZ rats developed hyperglycemia (nSTZ-D by two months and mature cataract by seven months. Lens biochemical analysis indicated increased oxidative stress as indicated by increased SOD activity, lipid peroxidation, and protein carbonyl levels in nSTZ-D cataractous lens. There was also increased polyol pathway as assessed by aldose reductase activity and sorbitol levels. Though nSTZ-PD animals have not shown any signs of lenticular opacity, insolubilization of proteins along with enhanced polyol pathway was observed in the lens. Further there was increased oxidative stress in lens of IGT animals. These results suggest that oxidative stress along with increased polyol pathway might play a role in IGT-associated lens abnormalities. In conclusion, nSTZ-PD rat model could aid to investigate IGT-associated lens abnormalities.
Hye Young Jin
Full Text Available Transient neonatal diabetes mellitus (TNDM has been associated with paternal uniparental isodisomy of chromosome 6, paternally inherited duplication of 6q24, or a methylation defect at a CpG island of the ZAC or HYMAI gene. We experienced a case of TNDM in which the patient presented with hyperglycemia, macroglossia, and intrauterine growth retardation, caused by a paternally derived HYMAI. An 18-day-old female infant was admitted to the hospital because of macroglossia and recurrent hyperglycemia. In addition to the macroglossia, she also presented with large fontanelles, micrognathia, and prominent eyes. Serum glucose levels were 200–300 mg/dL and they improved spontaneously 2 days after admission. To identify the presence of a maternal methylated allele, bisulfite-treated genomic DNA from peripheral blood was prepared and digested with BssHII after polymerase chain reaction (PCR amplification with methylation-specific HYMAI primers. PCR and restriction fragment length polymorphism analysis showed that the patient had only the paternal origin of the HYMA1 gene. TNDM is associated with a methylation defect in chromosome 6, suggesting that an imprinted gene on chromosome 6 is responsible for this phenotype.
Thorsen, Steffen U; Mårild, Karl; Olsen, Sjurdur F
Studies on vitamin D status during pregnancy and risk of type 1 diabetes (T1D) lack consistency, and are limited by small sample sizes or single measures of 25-hydroxyvitamin D (25(OH)D). We investigated whether average maternal 25(OH)D plasma concentrations during pregnancy are associated...... with risk of childhood T1D. In a case-cohort design, we identified 459 children with T1D and a random sample (n = 1,561) from the Danish National Birth Cohort (n = 97,127) and Norwegian Mother and Child Cohort Study (n = 113,053). Participants were born between 1996 and 2009. The primary exposure...... 25(OH)D concentration was 1.00 (95% confidence interval: 0.90, 1.10). Results were consistent in both cohorts, in multiple sensitivity analyses, and when we analyzed mid-pregnancy or cord blood separately. In conclusion, our large study demonstrated that normal variation in maternal or neonatal 25(OH...
Full Text Available Background: The objective of this study was to compare neonatal outcomes in women with gestational diabetes mellitus (GDM treated with either metformin or insulin. Materials and Methods: A randomized clinical trial carried out on year 2011 on 109 women with GDM who did not adequately control by dietary measures. They received metformin 500 mg once or twice daily or insulin 0.2 IU/kg/day initially. The dose was titrated to achieve target blood glucose values. Neonatal outcomes such as hypoglycemia, birth weight, Apgar score, umbilical artery pH, and hyperbilirubinemia in the 50 women who remained exclusively on metformin were compared with 50 women who treated with insulin. Results: Two groups were similar in mean fasting blood sugar (P = 0.7 and postprandial measurements (P = 0.8 throughout GDM treatment. Pregnancy complications or preterm labor were not different significantly between two groups. Considering neonatal outcomes between insulin and metformin groups, such as hypoglycemia (2 [4%] and 0 [0%], respectively, birth weight (3342 ± 506 mg and 3176 ± 438 mg, respectively, 5 th min Apgar score <7 (no one in either group, umbilical artery pH <7.05 (no one in either group and hyperbilirubinemia (1 [2%] and 0 [0%], respectively, no significant statistical differences were seen. Conclusion: Based on these preliminary data, considering neonatal outcomes, metformin appears to be a safe as insulin in the treatment of GDM.
Hadarits, Orsolya; Zóka, András; Barna, Gábor; Al-Aissa, Zahra; Rosta, Klára; Rigó, János; Kautzky-Willer, Alexandra; Somogyi, Anikó; Firneisz, Gábor
We assessed the hematopoietic stem and progenitor cell (HSPC) population in the cord blood of neonates born to mothers with gestational diabetes mellitus (GDM) in a hypothesis generating pilot study, due to that, neonatal polycythemia may be the consequence of GDM pregnancy. Forty-five pregnant women with GDM (last trimester mean HbA1C = 33.9 mmol/mol) and 42 (nondiabetic) control pregnant women were enrolled after their routine 75 g oral glucose tolerance test (OGTT) between the 24th and 28th gestational week (with expected differences in their mean routine clinical characteristics: plasma glucose at OGTT: 0' = 5.07 vs. 4.62 mM, 120' = 8.9 vs. 5.76 mM, age = 35.07 vs. 31.66 years, prepregnancy body mass index = 27.9 vs. 23.9 kg/m(2), GDM vs. control, respectively) on a voluntary basis after signing the informed consent. EDTA-treated cord blood samples were analyzed by flow cytometry and the software Kaluza1.2 using CD45 and CD34-specific fluorescent antibodies to identify the HSPC population (CD34(+) cells within the CD45(dim) blast gate). The proportion of CD34(+)CD45(dim) HSPCs among the nucleated cells was significantly (P mothers with GDM (median 0.38%) compared to neonates born to nondiabetic mothers (median 0.32%) and according to treatment types (P cells in the cord blood may possibly be related to altered fetal stem cell mobilization in GDM pregnancy, yet these results should be interpreted only as preliminary due to the small sample sizes.
Wielandt, Hanne Benedicte; Schønemann-Rigel, Helena; Holst, Charlotte Blunck; Fenger-Grøn, Jesper
THE study presents the neonatal outcome from a cohort of women with gestational diabetes mellitus (GDM) in their first pregnancy. During a five-year period (2009-2013), a prospective follow-up study was performed at the Department of Gynaecology and Obstetrics, Lillebaelt Hospital - Kolding. The study included 535 pregnant women diagnosed with GDM. A study population of nulliparous GDM patients was sampled, and during the period from 1 January 2010 to 1 March 2013, a total of 137 women delivered for the first time. The present study population considers the 131 offspring, excluding six pairs of twins. The overwhelming majority of the offspring had a birth weight within the normal range and only six (4.6%) were large for gestational age. There were 95 (72.5%) vaginal deliveries, whereas 36 (27.5%) were born by caesarean section (CS). Nearly half of the 25 nulliparous GDM patients with a body mass index ≥ 35 kg/m² delivered by CS - six by emergency CS and three by planned CS. A total of 20 neonates (15.3%) developed neonatal hypoglycaemia and four (3.1%) had an Apgar score < 7 after 5 min. A total of 25 (19.1%) among the offspring were admitted to the neonatal intensive care unit. The present study supports the notion of high-risk pregnancy among GDM patients. Compared with nulliparous in general, the offspring were more likely to be delivered by emergency CS. Despite the prophylactic procedures, one in six had neonatal hypoglycaemia.
Wielandt, Hanne Benedicte; Schønemann-Rigel, Helena; Blunck Holst, Charlotte
Hospital - Kolding. The study included 535 pregnant women diagnosed with GDM. A study population of nulliparous GDM patients was sampled, and during the period from 1 January 2010 to 1 March 2013, a total of 137 women delivered for the first time. The present study population considers the 131 offspring......INTRODUCTION: THE study presents the neonatal outcome from a cohort of women with gestational diabetes mellitus (GDM) in their first pregnancy. METHODS: During a five-year period (2009-2013), a prospective follow-up study was performed at the Department of Gynaecology and Obstetrics, Lillebaelt...
Newborn infants are a population which is especially susceptible to viral infections that frequently affect the central nervous system. Herpes infections can be transmitted to the foetus and to the newborn infant, and give rise to severe clinical conditions with long-term sensory and cognitive deficits. Two thirds of newborn infants with encephalitis due to herpes simplex virus and half of the children with symptomatic congenital infection by cytomegalovirus develop sequelae, which results in high community health costs in the long term. Fortunately, the better knowledge about these infections gained in recent years together with the development of effective antiviral treatments have improved the patients' prognosis. Valganciclovir (32 mg/kg/day in two doses for six months) prevents the development of hypoacusis and improves the neurological prognosis in symptomatic congenital infection due to cytomegalovirus. Acyclovir (60 mg/kg/day in three doses for 2-3 weeks) prevents the development of severe forms in skin-eyes-mouth herpes disease, and lowers the rate of mortality and sequelae when the disease has disseminated and is located in the central nervous system.
Mumme, Lena; Breuer, Thomas G K; Rohrer, Stephan; Schenker, Nina; Menge, Björn A; Holst, Jens J; Nauck, Michael A; Meier, Juris J
Diabetes frequently develops in patients with chronic pancreatitis. We examined the alterations in the glucagon response to hypoglycemia and to oral glucose administration in patients with diabetes due to chronic pancreatitis. Ten patients with diabetes secondary to chronic pancreatitis were compared with 13 patients with type 2 diabetes and 10 healthy control subjects. A stepwise hypoglycemic clamp and an oral glucose tolerance test (OGTT) were performed. Glucose levels during the OGTT were higher in patients with diabetes and chronic pancreatitis and lower in control subjects ( P chronic pancreatitis and with type 2 diabetes ( P chronic pancreatitis. α-Cell responses to oral glucose ingestion and to hypoglycemia are disturbed in patients with diabetes and chronic pancreatitis and in patients with type 2 diabetes. The similarities between these defects suggest a common etiology. © 2017 by the American Diabetes Association.
... is passed from the blood into cells for conversion to energy. People with 6q24-related transient neonatal ... Related Information What does it mean if a disorder seems to run in my family? What is ...
Matoba, Keiichiro; Mitsuishi, Sumie; Hayashida, Satoshi; Yamazaki, Hiroyuki
Hypopituitarism often develops insidiously, and undiagnosed hypopituitarism can influence the glycemic profile of patients with type 1 diabetes. We herein report the case of a 49-year-old man with type 1 diabetes and Hashimoto's thyroiditis who experienced an unexplained improvement in his glycemic level and recurrent severe hypoglycemia, despite a reduction in the dose of insulin. Based on the patient's endocrinological findings, he was diagnosed with hypopituitarism possibly due to lymphocytic hypophysitis, as supported by positive results for human leukocyte antigen A24 and Cw3. Following the administration of hydrocortisone replacement therapy, his insulin requirement increased to a premorbid level, and the severe hypoglycemia resolved.
Full Text Available Salmonella enterica serovar Typhi (S. Typhi is occasionally associated with abscess formation in various organs of the body. But breast abscess by S. Typhi without the general and specific symptoms of typhoid fever is unusual. We report a case of breast abscess due to S. Typhi in a 20 year old non-lactating diabetic female without the features of typhoid fever. Ibrahim Med. Coll. J. 2013; 7(1: 16-17
Rubio-Cabezas, Oscar; G?mez, Jos? Luis; Gleisner, Andrea; Hattersley, Andrew T.; Codner, Ethel
Context: Biallelic mutations in NEUROG3 are known to cause early-onset malabsorptive diarrhea due to congenital anendocrinosis and diabetes mellitus at a variable age. No other endocrine disorders have been described so far. We report four patients with homozygous NEUROG3 mutations who presented with short stature and failed to show any signs of pubertal development. Case Description: Four patients (two males, two females) were diagnosed with homozygous mutations in NEUROG3 on the basis of co...
Lee, Ju-Yeun; Min, Ju-Hong; Han, Sueng-Han; Han, Jinu
We describe a 27-year-old pregnant female with new onset of conjugate gaze deficit during the third trimester of pregnancy. Repetitive nerve stimulation tests, neostigmine tests, and acetylcholine receptor antibody assays were all negative. The patient delivered a normal healthy baby at a local clinic via cesarean section. The baby became hypotonic and had respiratory failure several minutes after birth. The result of acetylcholine receptor antibody was negative in the neonate. The neonate became healthy spontaneously and was extubated after 21 days of ventilation care. Two months after delivery, the mother developed ptosis and generalized symptoms and subsequent workup revealed she was muscle specific kinase (MuSK) antibody positive. The neonate was presumed to have an anti-MuSK-mediated transient neonatal myasthenia gravis. Although MuSK antibody testing is rarely indicated in ocular myasthenia gravis, MuSK antibody testing is necessary in pregnant women who are presumed ocular myasthenia gravis to warn occurrence of transient neonatal myasthenia gravis. Copyright © 2017 Elsevier B.V. All rights reserved.
Flanagan, Sarah E.; De Franco, Elisa; Lango Allen, Hana; Zerah, Michele; Abdul-Rasoul, Majedah M.; Edge, Julie A.; Stewart, Helen; Alamiri, Elham; Hussain, Khalid; Wallis, Sam; de Vries, Liat; Rubio-Cabezas, Oscar; Houghton, Jayne A.L.; Edghill, Emma L.; Patch, Ann-Marie; Ellard, Sian; Hattersley, Andrew T.
Summary Understanding transcriptional regulation of pancreatic development is required to advance current efforts in developing beta cell replacement therapies for patients with diabetes. Current knowledge of key transcriptional regulators has predominantly come from mouse studies, with rare, naturally occurring mutations establishing their relevance in man. This study used a combination of homozygosity analysis and Sanger sequencing in 37 consanguineous patients with permanent neonatal diabetes to search for homozygous mutations in 29 transcription factor genes important for murine pancreatic development. We identified homozygous mutations in 7 different genes in 11 unrelated patients and show that NKX2-2 and MNX1 are etiological genes for neonatal diabetes, thus confirming their key role in development of the human pancreas. The similar phenotype of the patients with recessive mutations and mice with inactivation of a transcription factor gene support there being common steps critical for pancreatic development and validate the use of rodent models for beta cell development. PMID:24411943
Mumme, Lena; Breuer, Thomas G K; Rohrer, Stephan
.0002) but not in patients with chronic pancreatitis. CONCLUSIONS: α-Cell responses to oral glucose ingestion and to hypoglycemia are disturbed in patients with diabetes and chronic pancreatitis and in patients with type 2 diabetes. The similarities between these defects suggest a common etiology.......OBJECTIVE: Diabetes frequently develops in patients with chronic pancreatitis. We examined the alterations in the glucagon response to hypoglycemia and to oral glucose administration in patients with diabetes due to chronic pancreatitis. RESEARCH DESIGN AND METHODS: Ten patients with diabetes...... secondary to chronic pancreatitis were compared with 13 patients with type 2 diabetes and 10 healthy control subjects. A stepwise hypoglycemic clamp and an oral glucose tolerance test (OGTT) were performed. RESULTS: Glucose levels during the OGTT were higher in patients with diabetes and chronic...
Matsumoto, Yukihiro; Ohno, Hideki; Noguchi, Izumi; Kikuchi, Yuji; Kurihara, Takeshi
Recently, type 2 diabetes seems to be increasing annually in all developed countries. The outcome of type 2 diabetes is often tragic due to succession of complications including renal disorders requiring hemodialysis, blindness, and limb amputation. The expenses for the care of diabetic patients are also a large burden on the society. These circumstances strongly indicate the necessity of prevention. For satisfactory prevention, the clarification of the etiology related to lifestyle is important, but it remains insufficient to date. In this paper, we present a hypothesis of the etiology of type 2 diabetes from the viewpoint of microcirculation. As mentioned later, an unhealthy lifestyle first causes disturbance of the microcirculation, and a portion of the blood is considered to bypass the capillaries via arteriovenous shunts. This prevents the delivery of glucose and insulin to cells of peripheral tissues, causing hyperglycemia unrelated to the cell insulin sensitivity or the endocrine state, i.e., apparent reduction of insulin sensitivity. Disturbance of the microcirculation also causes oxidative stress in peripheral tissues by inducing ischemia and hypoxia. This oxidative stress is considered to further exacerbate reduction of insulin sensitivity. This hypothesis is supported by the well-known fact that insulin sensitivity recovers with improvement in lifestyle including moderate exercise.
Baglivo, Ilaria; Esposito, Sabrina; De Cesare, Lucia; Sparago, Angela; Anvar, Zahra; Riso, Vincenzo; Cammisa, Marco; Fattorusso, Roberto; Grimaldi, Giovanna; Riccio, Andrea; Pedone, Paolo V
In the mouse, ZFP57 contains three classical Cys2His2 zinc finger domains (ZF) and recognizes the methylated TGC(met)CGC target sequence using the first and the second ZFs. In this study, we demonstrate that the human ZFP57 (hZFP57) containing six Cys2His2 ZFs, binds the same methylated sequence through the third and the fourth ZFs, and identify the aminoacids critical for DNA interaction. In addition, we present evidences indicating that hZFP57 mutations and hypomethylation of the TNDM1 ICR both associated with Transient Neonatal Diabetes Mellitus type 1 result in loss of hZFP57 binding to the TNDM1 locus, likely causing PLAGL1 activation. Copyright © 2013 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved.
Bak, Mads; Boonen, Susanne E; Dahl, Christina; Hahnemann, Johanne M D; Mackay, Deborah J D G; Tümer, Zeynep; Grønskov, Karen; Temple, I Karen; Guldberg, Per; Tommerup, Niels
Transient neonatal diabetes mellitus 1 (TNDM1) is a rare imprinting disorder characterized by intrautering growth retardation and diabetes mellitus usually presenting within the first six weeks of life and resolves by the age of 18 months. However, patients have an increased risk of developing diabetes mellitus type 2 later in life. Transient neonatal diabetes mellitus 1 is caused by overexpression of the maternally imprinted genes PLAGL1 and HYMAI on chromosome 6q24. One of the mechanisms leading to overexpression of the locus is hypomethylation of the maternal allele of PLAGL1 and HYMAI. A subset of patients with maternal hypomethylation at PLAGL1 have hypomethylation at additional imprinted loci throughout the genome, including GRB10, ZIM2 (PEG3), MEST (PEG1), KCNQ1OT1 and NESPAS (GNAS-AS1). About half of the TNDM1 patients carry mutations in ZFP57, a transcription factor involved in establishment and maintenance of methylation of imprinted loci. Our objective was to investigate whether additional regions are aberrantly methylated in ZFP57 mutation carriers. Genome-wide DNA methylation analysis was performed on four individuals with homozygous or compound heterozygous ZFP57 mutations, three relatives with heterozygous ZFP57 mutations and five controls. Methylation status of selected regions showing aberrant methylation in the patients was verified using bisulfite-sequencing. We found large variability among the patients concerning the number and identity of the differentially methylated regions, but more than 60 regions were aberrantly methylated in two or more patients and a novel region within PPP1R13L was found to be hypomethylated in all the patients. The hypomethylated regions in common between the patients are enriched for the ZFP57 DNA binding motif. We have expanded the epimutational spectrum of TNDM1 associated with ZFP57 mutations and found one novel region within PPP1R13L which is hypomethylated in all TNDM1 patients included in this study. Functional
Full Text Available We report a case of a woman with diabetes mellitus caused by a genetic defect in ABCC8-coding sulfonylurea receptor 1 (SUR1, a subunit of the ATP-sensitive potassium (KATP channel protein. She was diagnosed with diabetes at 7 days after birth. After intravenous insulin drip for 1 month, her hyperglycaemia remitted. At the age of 13 years, her diabetes relapsed, and after that she had been treated by intensive insulin therapy for 25 years with relatively poor glycaemic control. She was switched to oral sulfonylurea therapy and attained euglycaemia. In addition, her insulin secretory capacity was ameliorated gradually.
Guillén-Sacoto, María Augusta; Barquiel, Beatriz; Hillman, Natalia; Burgos, María Ángeles; Herranz, Lucrecia
To assess the impact of glycemic control in gestational on neonatal weight and metabolic complications of twin and singleton pregnancies. An observational, retrospective study to monitor 120 twin and 240 singleton pregnancies in women with GDM. Maternal glycemic parameters during pregnancy (oral glucose tolerance test results, treatment, insulinization rate, mean HbA1c in the third trimester), and neonatal complications and weight were recorded. A higher infant birth weight ratio (IBWR 1.02±0.12 vs. 0.88±0.12, P<.001) and a lower rate of newborns small for gestational age (severe SGA 2.5% vs. 8.3%, P=.012) were seen after singleton pregnancies as compared to twin pregnancies. The rates of newborns large for gestational age (LGA 12.6% vs. 12.5%, P=.989); macrosomic (6.7% vs. 7.5%, P=.777); or small for gestational age (SGA 6.7% vs. 10.8%, P=.175) were similar in both groups. Neonates from twin pregnancies had a higher risk of hypoglycemia (adjusted OR 4.71; 1.38-16.07, P=.013) and polycythemia (adjusted OR 10.05; 1.82-55.42, P=0.008). A linear relationship was seen between third trimester HbA1c levels and IBWR in singleton (r=.199, P=.003), but not in twin pregnancies (r=0.049, P=0.610). Risk of severe SGA, hypoglycemia, and polycythemia was significantly higher in twin pregnancies of women with GDM. Neonatal weight outcomes and metabolic complications in twin pregnancies of women with GDM were not related to glycemic control. Moreover, in our study population, fasting glucose at diagnosis and mean HbA1c in the third trimester showed a linear relationship with higher birth weights in singleton, but not in twin pregnancies. Copyright © 2018 SEEN y SED. Publicado por Elsevier España, S.L.U. All rights reserved.
Bourdet, Karine; Vallette, Sophie; Deladoëy, Johnny; Van Vliet, Guy
Genetic cases of isolated central diabetes insipidus are rare, are mostly due to dominant AVP mutations and have a delayed onset of symptoms. Only 3 consanguineous pedigrees with a recessive form have been published. A boy with a negative family history presented polyuria and failure to thrive in the first months of life and was diagnosed with central diabetes insipidus. Magnetic resonance imaging showed a normal posterior pituitary signal. A molecular genetic analysis of the AVP gene showed that he had inherited a previously reported mutation from his Lebanese father and a novel A>G transition in the splice acceptor site of intron 1 (IVS1-2A>G) from his French-Canadian mother. Replacement therapy resulted in the immediate disappearance of symptoms and in weight gain. The early polyuria in recessive central diabetes insipidus contrasts with the delayed presentation in patients with monoallelic AVP mutations. This diagnosis needs to be considered in infants with very early onset of polyuria-polydipsia and no brain malformation, even if there is no consanguinity and regardless of whether the posterior pituitary is visible or not on imaging. In addition to informing family counseling, making a molecular diagnosis eliminates the need for repeated imaging studies. © 2015 S. Karger AG, Basel.
Full Text Available Objectives: The aim of this study was to investigate characteristicsof neonates hospitalized to Neonatal Unit dueto indirect hyperbilirubinemia and to determine risk factorsfor indirect hyperbilirubinemia.Materials and methods: Totally 222 newborns, aged≥35 weeks of gestational age and hospitalized in neonatalunit with indirect hyperbilirubinemia, were investigated.Physical examination and laboratory studies of childrenwere performed. Decision of phototherapy and exchangetransfusion was done according to total serum bilirubin(TSB level that notified in the Guidelines of AmericanAcademy of Pediatrics.Results: Study group consisted of 131 (60% male and91 (30% female newborns. No significant difference wasfound in TSB values between male and female neonates.There was 71.2% term and 19.8% late preterm newbornbabies. Babies born with spontaneous vaginal deliveryhad borderline higher TSB values compared with cesareansection deliveries (p=0.051. ABO blood group incompatibilitywas found in 30.1% and Rh incompatibilityin 6.7%. Insufficient nutrition and inadequate caloric intakewere found in 49 (22.7% of neonates, urinary tractinfection in 19 (8.5%, hypernatremic dehydration in 9(4.5% and hypothyroidism in 4 (2.0%. Exchange transfusionwas performed in 10 newborns and kernicterus occurredin two. A significant negative correlation was foundbetween TSB values at hospitalization and baby’s birth(p<0.05 and a positive correlation between initial TSBvalue and percent of patient weight loss (p<0.05.Conclusions: According to our results, the most frequentetiological causes of jaundice in newborns were ABOblood group incompatibility, insufficient nutrition and beinglate preterm. J Clin Exp Invest 2012; 3(1: 38-43
Avital-Shmilovici, Michal; Whittaker, Jonathan; Weiss, Michael A; Kent, Stephen B H
Misfolding of proinsulin variants in the pancreatic β-cell, a monogenic cause of permanent neonatal-onset diabetes mellitus, provides a model for a disease of protein toxicity. A hot spot for such clinical mutations is found at position B8, conserved as glycine within the vertebrate insulin superfamily. We set out to investigate the molecular basis of the aberrant properties of a proinsulin clinical mutant in which residue Gly(B8) is replaced by Ser(B8). Modular total chemical synthesis was used to prepare the wild-type [Gly(B8)]proinsulin molecule and three analogs: [D-Ala(B8)]proinsulin, [L-Ala(B8)]proinsulin, and the clinical mutant [L-Ser(B8)]proinsulin. The protein diastereomer [D-Ala(B8)]proinsulin produced higher folding yields at all pH values compared with the wild-type proinsulin and the other two analogs, but showed only very weak binding to the insulin receptor. The clinical mutant [L-Ser(B8)]proinsulin impaired folding at pH 7.5 even in the presence of protein-disulfide isomerase. Surprisingly, although [L-Ser(B8)]proinsulin did not fold well under the physiological conditions investigated, once folded the [L-Ser(B8)]proinsulin protein molecule bound to the insulin receptor more effectively than wild-type proinsulin. Such paradoxical gain of function (not pertinent in vivo due to impaired secretion of the mutant insulin) presumably reflects induced fit in the native mechanism of hormone-receptor engagement. This work provides insight into the molecular mechanism of a clinical mutation in the insulin gene associated with diabetes mellitus. These results dramatically illustrate the power of total protein synthesis, as enabled by modern chemical ligation methods, for the investigation of protein folding and misfolding. © 2014 by The American Society for Biochemistry and Molecular Biology, Inc.
Full Text Available Introduction: Diabetes mellitus is a major public health problem worldwide. Diabetic patients are at risk of developing blindness from diabetic retinopathy. While occurrence of diabetic retinopathy cannot be prevented, its complications can be minimized. This requires awareness of the sight-threatening potential of diabetes and the need for regular eye examinations. Aim: To study the knowledge of ocular complications of diabetes, among type II diabetics visiting a tertiary level hospital. Settings and Design: This was a prospective study in a tertiary care teaching hospital. Methods and Material: This was a questionnaire based study on 350 type II diabetics. All patients were interviewed by the same investigator. Statistical analysis used: The data was analysed using chi square test. Results: With increase in the duration of illness, the awareness about diabetic retinopathy is more. Even though the awareness of the disease increased with increasing duration of the disease, 51.4% of the diabetics did not know how diabetes can affect the eye, 49.7% of diabetics did not know if diabetic retinopathy can be treated and 67.4% had not heard of any treatment modality for diabetic retinopathy. This shows that lack of knowledge about the disease was significant. Conclusions: Prevention of non-communicable disease through increased awareness needs to be the thrust of the effort in resource poor contexts, where the treatment can be prohibitively costly. These measures would help to bring about more awareness and understanding about the disease among the patients and therefore prevent sight-threatening complications by timely intervention and management.
Full Text Available Alan Wright, Kyle E Luedtke, Chad VanDenBergCenter for Clinical Research, Mercer University, Atlanta, Georgia, USAAbstract: Duloxetine is a serotonin-norepinephrine reuptake inhibitor approved by the US Food and Drug Administration for the treatment of fibromyalgia and painful diabetic neuropathy at doses of 60 mg daily. Duloxetine has been shown to significantly improve the symptoms of chronic pain associated with these disorders, as measured by the Fibromyalgia Impact Questionnaire, Brief Pain Inventory scores, the Clinical Global Impressions Scale, and other various outcome measures in several placebo-controlled, randomized, double-blind, multicenter studies. Symptom improvement generally began within the first few weeks, and continued for the duration of the study. In addition, the efficacy of duloxetine was found to be due to direct effects on pain symptoms rather than secondary to improvements in depression or anxiety. Adverse events including nausea, constipation, dry mouth, and insomnia, were mild and transient and occurred at relatively low rates. In conclusion, duloxetine, a selective inhibitor for the serotonin and norepinephrine transporters, is efficacious in the treatment of chronic pain associated with fibromyalgia or diabetic neuropathy, and has a predictable tolerability profile, with adverse events generally being mild to moderate.Keywords: duloxetine, chronic pain, neuropathic pain, fibromyalgia, efficacy, safety
Rubio-Cabezas, Oscar; Gómez, José Luis; Gleisner, Andrea; Hattersley, Andrew T; Codner, Ethel
Biallelic mutations in NEUROG3 are known to cause early-onset malabsorptive diarrhea due to congenital anendocrinosis and diabetes mellitus at a variable age. No other endocrine disorders have been described so far. We report four patients with homozygous NEUROG3 mutations who presented with short stature and failed to show any signs of pubertal development. Four patients (two males, two females) were diagnosed with homozygous mutations in NEUROG3 on the basis of congenital malabsorptive diarrhea and diabetes. All four had severe short stature and failed to develop secondary sexual characteristics at an appropriate age, despite some having normal body mass index. The absence of gonadal function persisted into the third decade in one patient. Upon testing, both basal and stimulated LH and FSH levels were low, with the remaining pituitary hormones within the normal range. Magnetic resonance imaging scans of the hypothalamic-pituitary axis did not reveal structural abnormalities. A diagnosis of hypogonadotropic hypogonadism was made, and replacement therapy with sex hormones was started. The high reproducibility of this novel phenotype suggests that central hypogonadism and short stature are common findings in patients with mutations in NEUROG3. Growth rate needs to be carefully monitored in these patients, who also should be routinely screened for hypogonadism when they reach the appropriate age. NEUROG3 mutations expand on the growing number of genetic causes of acquired hypogonadotropic hypogonadism.
Nielsen, Jens H; Haase, Tobias N; Jaksch, Caroline
on the beta cells in both the mother and the fetus and how various conditions like diabetes, obesity, overnutrition and undernutrition during and after pregnancy may influence the ability of the offspring to adapt to changes in insulin demand later in life. The influence of environmental factors including...... that the intrauterine environment during pregnancy has an impact on the gene expression that may persist until adulthood and cause metabolic diseases like obesity and type 2 diabetes. As the pancreatic beta cells are crucial in the regulation of metabolism this article will describe the influence of normal pregnancy...... nutrients and gut microbiota on appetite regulation, mitochondrial activity and the immune system that may affect beta cell growth and function directly and indirectly is discussed. The possible role of epigenetic changes in the transgenerational transmission of the adverse programming may be the most...
George, Anne; Mathews, Jiji E; Sam, Dibu; Beck, Manisha; Benjamin, Santosh J; Abraham, Anuja; Antonisamy, Balevendra; Jana, Atanu K; Thomas, Nihal
Two oral hypoglycaemic agents, metformin and glibenclamide, have been compared with insulin in separate large randomised controlled trials and have been found to be as effective as insulin in gestational diabetes. However, very few trials have compared metformin with glibenclamide. Of 159 South Indian women with fasting glucose ≥5.5 mmol/l and ≤7.2 mmol/l and/or 2-h post-prandial value ≥6.7 mmol/l and ≤13.9 mmol/l after medical nutritional therapy consented to be randomised to receive either glibenclamide or metformin. 80 women received glibenclamide and 79 received metformin. Neonatal outcomes were assessed by neonatologists who were unaware that the mother was part of a study and were recorded by assessors blinded to the medication the mother was given. The primary outcome was a composite of neonatal outcomes namely macrosomia, hypoglycaemia, need for phototherapy, respiratory distress, stillbirth or neonatal death and birth trauma. Secondary outcomes were birthweight, maternal glycaemic control, pregnancy induced hypertension, preterm birth, need for induction of labour, mode of delivery and complications of delivery. Baseline characteristics were similar but for the higher fasting triglyceride levels in women on metformin. The primary outcome was seen in 35% of the glibenclamide group and 18.9% of the metformin group [95% CI 16.1 (2.5, 29.7); P = 0.02]. The difference in outcome related to a higher rate of neonatal hypoglycaemia in the glibenclamide group (12.5%) versus none in the metformin group [95% CI 12.5(5.3, 19.7); P = 0.001]. Secondary outcomes in both groups were similar. In a south Indian population with gestational diabetes, metformin was associated with better neonatal outcomes than glibenclamide. © 2015 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.
Watanabe, Shinya; Nagai, Takashi
To obtain the data concerning death losses due to stillbirth, neonatal death and diseases in cloned cattle derived from somatic cell nuclear transfer (SCNT) and their progeny produced by Japanese institutions, a nationwide survey was carried out in July-August, 2006. As a result, lifetime data concerning 482 SCNT cattle (97.5% of cattle produced in the country at that time) and 202 progeny of SCNT cattle were accumulated and the death loss of these cattle was analyzed. Although 1/3 of delivered SCNT calves died during the perinatal period due to stillbirth and neonatal death, incidence of death loss due to diseases in SCNT cattle surviving more than 200 days after birth seems to be the same as these in conventionally bred cattle. In contrast, progeny of SCNT cattle showed the same level in death loss as observed in conventionally bred cattle throughout their lifetime. These results suggest that robust health would be expected in SCNT cattle surviving to adulthood and their progeny.
Rato, L.; Alves, M. G.; Dias, T. R.; Cavaco, J. E.; Oliveira, Pedro F.
Defects in testicular metabolism are directly implicated with male infertility, but most of the mechanisms associated with type 2 diabetes- (T2DM) induced male infertility remain unknown. We aimed to evaluate the effects of T2DM on testicular glucose metabolism by using a neonatal-streptozotocin- (n-STZ) T2DM animal model. Plasma and testicular hormonal levels were evaluated using specific kits. mRNA and protein expression levels were assessed by real-time PCR and Western Blot, respectively. Testicular metabolic profile was assessed by 1H-NMR spectroscopy. T2DM rats showed increased glycemic levels, impaired glucose tolerance and hyperinsulinemia. Both testicular and serum testosterone levels were decreased, whereas those of 17β-estradiol were not altered. Testicular glycolytic flux was not favored in testicles of T2DM rats, since, despite the increased expression of both glucose transporters 1 and 3 and the enzyme phosphofructokinase 1, lactate dehydrogenase activity was severely decreased contributing to lower testicular lactate content. However, T2DM enhanced testicular glycogen accumulation, by modulating the availability of the precursors for its synthesis. T2DM also affected the reproductive sperm parameters. Taken together these results indicate that T2DM is able to reprogram testicular metabolism by enhancing alternative metabolic pathways, particularly glycogen synthesis, and such alterations are associated with impaired sperm parameters. PMID:26064993
Jermendy, György; Balogh, István; Gaál, Zsolt
The classification of diabetes mellitus in adolescents and young adults is often difficult. The diagnosis of the monogenic form of diabetes may have substantial influence on quality of life, prognosis and the choice of the appropriate treatment of affected patients. Among MODY (maturity-onset of diabetes in the young) MODY-1 is rarely detected, only 13 families were described in 2000, and 103 different mutations in 173 families were known in 2013 worldwide. The authors present the first Hungarian case of a monogenic form of diabetes due to HNF4α mutation (MODY-1). The diabetes of the index patient No. 1 (42-year-old woman with insulin treated diabetes) was diagnosed as gestational diabetes at age of 20 when she was treated with diet only. Later, insulin treatment has been initiated when marked hyperglycaemia was detected during an episode of acute pneumonia at age of 26. The diabetes of the index patient No. 2 (20-year-old daughter of the index patient No. 1, treated also with insulin) was diagnosed as type 2 diabetes at age of 13 and the patient was treated with diet only. Later the classification was modified to type 1 and insulin therapy was initiated at age of 14. The manifestation of diabetes, the familial occurrence and the low dose insulin requirement were suggestive for monogenic diabetes. Using molecular genetic method a mutation (c.869G>A, p.R290H) of HNF4α gene was found and MODY-1 was diagnosed in both cases. Insulin therapy was switched to treatment with low dose sulfanylurea and an excellent glycaemic control was achieved and sustained at follow-up of 1-year. No further positive cases were found during screening of other family members.
Ashraf, Ambika P; Hurst, Anna C E; Garg, Abhimanyu
Extreme hypertriglyceridemia is rare in the neonatal period. We report a neonate with lipoprotein lipase (LPL) deficiency who presented with diagnostic and management conundrum. A full-term 36-day-old female was noted to have "Pepto-Bismol like" blood when repeating a newborn screening. The initial plasma triglyceride level was 24,318 mg/dL. The laboratory tests revealed serum bicarbonate level of severe anemia. There were no signs of acute distress. The point of care capillary blood testing, however, demonstrated normal serum pH (7.2), bicarbonate (25.4 mmol/L), and sodium (139 mmol/L). The patient had mild elevation of serum lactic acid and no ketonuria. A diagnosis of type I hyperlipoproteinemia was made. Oral feeding was stopped, and the infant received intravenous fluids for the next 7 days resulting in lowering of serum triglyceride levels to 1016 mg/dL. Oral feeding was initiated with an amino acid-rich formula to which medium chain triglycerides were slowly added, while maintaining the total fat content to A, p.(Gly215Glu) mutation. Subsequent analysis of the parental samples revealed that only the father, but not the mother, was a heterozygous carrier of the same mutation. Analysis of 18 informative microsatellite markers on chromosome 8 revealed paternal segmental uniparental disomy with partial absence of the maternal chromosome 8p, confirmed by single-nucleotide polymorphism microarray. We conclude that besides pseudohyponatremia, extreme hypertriglyceridemia can rarely present as pseudoacidosis and uniparental disomy can be an underlying mechanism for autosomal recessive diseases such as LPL deficiency. Published by Elsevier Inc.
Gilfillan, Christopher; Naidu, Pratyusha; Gunawan, Florence; Hassan, Fadwa; Tian, Pei; Elwood, Ngaire
Telomeres undergo shortening with cell division, accelerated by increased oxidative stress. We aimed to demonstrate shortened telomeres in the offspring of mothers who have diabetes as a consequence of exposure to increased oxidative stress during intrauterine development. We examined the level of glycaemia (glucose, HbA1c, fructosamine), oxidative stress (lipid peroxidation) and the levels of antioxidant enzymes (Superoxide dismutase (SOD) and Selenium dependent glutathione peroxidase) and correlate these findings with mean telomere length (TL) in maternal and foetal blood in groups of pregnant women with pre-gestational diabetes (PGD), gestational diabetes (GD) and a euglycaemic control group. Foetal and maternal glucose, maternal HbA1c, and foetal insulin and C-peptide were higher in the PGD group with the GD group being intermediate. Markers of oxidative stress did not vary between groups with the exception of foetal SOD activity that was highest in the GD group. There were no detectable differences in maternal or foetal TL between study groups. An exploratory analysis looking at correlations between glycaemic and oxidative stress parameters and TL revealed a negative correlation between maternal and foetal glucose and TL across the whole study population. This relationship held for the short-term marker of glycaemic control, fructosamine. We were unable to show significant telomere shortening in the offspring of mothers with PGD or GD. Exploratory analysis revealed a relationship between foetal TL and short-term glycaemia particularly in PGD. It is possible that increased telomerase activity can compensate for long-term increased oxidative stress but not for short-term dysglycaemia.
Farr, R W; Blankenship, D C; Viti, A; Albrink, M J
Posttraumatic diabetes insipidus, acute pancreatitis, and Wernicke's encephalopathy and Korsakoff's psychosis in a 33-year-old white male alcohol abuser resulted in near-fatal cardiovascular collapse. The Wernicke's encephalopathy and Korsakoff's psychosis resulted from drinking massive quantities of beer to satisfy the thirst induced by diabetes insipidus. Although the diabetes insipidus was controlled with vasopressin, and the need for vasopressin resolved two months after diagnosis, the Wernicke-Korsakoff syndrome had not resolved by six months.
Léveillé-, Pauline; Hamel, Mathieu; Ardilouze, Jean-Luc; Pasquier, Jean-Charles; Deacon, Charles; Whittingstall, Kevin; Plourde, Mélanie
The goal was to evaluate whether there was neurodevelopmental deficits in newborns born to mothers with gestational diabetes mellitus (GDM) compared to control newborns born to healthy mothers. Forty-six pregnant women (21 controls and 25 GDM) were recruited. Electroencephalogram (EEG) was recorded in the newborns within 48 h after birth. The EEG signal was quantitatively analyzed using power spectral density (PSD); coherence between hemispheres was calculated in paired channels of frontal, temporal, central and occipital regions. The left centro-occipital PSD in control newborns was 12% higher than in GDM newborns (p = 0.036) but was not significant after adjustment for gestational age. While coherence was higher in the frontal regions compared to the occipital regions (p gestational age and less by GDM status of the mothers. However, there is a need to confirm this result with a higher number of mother-newborns. Quantitative EEG in GDM newborns within 48 h after birth is feasible. This study emphasizes the importance of controlling blood glucose during GDM to protect infant brain development. Copyright © 2018 ISDN. Published by Elsevier Ltd. All rights reserved.
Roseli Mieko Yamamoto
Full Text Available Objetivos: estudar os testes de avaliação da vitalidade fetal em gestantes diabéticas e relacionar com os resultados neonatais. Métodos: estudamos 387 gestantes diabéticas atendidas no Setor de Vitalidade Fetal. O último exame (cardiotocografia, perfil biofísico fetal, índice de líquido amniótico e dopplervelocimetria foi relacionado com os resultados neonatais. Resultados: a população foi de 46 gestantes diabéticas tipo I (12%, 45 tipo II (12% e 296 gestacionais (76%. Entre as do tipo I, a cardiotocografia suspeita ou alterada correlacionou-se com Apgar de 1º minuto alterado (50 e 75%; pPurpose: to study the fetal well-being assessment in pregnancies complicated by diabetes, and to analyze the neonatal results. Methods: we studied 387 pregnant women with diabetes at the Fetal Surveillance Unit. The last examination (cardiotocography, fetal biophysical profile, amniotic fluid index and dopplervelocimetry was correlated with the neonatal outcome. Results: the studied population included 46 (12% type I diabetes, 45 (12% type II and 296 (76% gestational diabetes. Type I diabetes with abnormal or suspected cardiotocography was related to abnormal 1st minute Apgar (50 and 75%, p<0.05 and to the need for neonatal intensive care unit (50 and 75%, p<0.05. The abnormal biophysical profile in type II diabetic pregnancy was related to the need for neonatal intensive care (67%, p<0.05, and abnormal umbilical artery Doppler study was related to abnormal 1st minute Apgar (67%, p<0.05. Gestational diabetes with abnormal cardiotocography presented 36% abnormal 1st minute Apgar (p<0.05, 18% abnormal 5th minute Apgar (p<0.01 and 18% neonatal death (p<0.01. Abnormal amniotic fluid index was related to abnormal 5th minute Apgar (p<0.05 and need for neonatal intensive care unit (p<0.05. Gestational diabetes with abnormal umbilical artery Doppler was related (p<0.05 to: abnormal 1st and 5th minute Apgar, respectively, 25 and 8%, Need for neonatal
Kapoor, R R
Dominantly acting loss-of-function mutations in the ABCC8\\/KCNJ11 genes can cause mild medically responsive hyperinsulinaemic hypoglycaemia (HH). As controversy exists over whether these mutations predispose to diabetes in adulthood we investigated the prevalence of diabetes in families with dominantly inherited ATP-sensitive potassium (K(ATP)) channel mutations causing HH in the proband.
... Home > Complications & Loss > Loss & grief > Neonatal death Neonatal death E-mail to a friend Please fill in ... cope with your baby’s death. What is neonatal death? Neonatal death is when a baby dies in ...
Halse, Karen; Lindegaard, Marie Louise Skakkebæk; Amer-Wahlin, Isis
were included prospectively. Umbilical cord blood pro-BNP concentrations were measured immediately after delivery (n=68) and echocardiography was performed in the newborns (n=75). Fetal ECG in combination with cardiotocography, that is STAN technology was also performed during labor. Results......Objective: Increased pro-brain natriuretic peptide (BNP) concentrations in newborns of diabetic women are associated with fetal stress, and fetal ECG changes often occur in labor in diabetic women. These findings could reflect a degree of fetal cardiomyopathy. We aimed to explore possible relations......: The concentration of umbilical cord blood pro-BNP was associated positively with the neonatal cardiac interventricular septal thickness (P=0.025) and associated negatively with umbilical cord blood pH levels (P=0.036). Fetal ECG changes (STAN events) were recorded in 22 of 53 labors where STAN was used (42...
Al Tunaiji, Hashel; Davis, Jennifer C; Mackey, Dawn C; Khan, Karim M
Physical inactivity is a global pandemic. The population attributable fraction (PAF) of type 2 diabetes mellitus (T2DM) associated with physical inactivity ranges from 3% to 40%. The purpose of this systematic review was to determine the best estimate of PAF for T2DM attributable to physical inactivity and absence of sport participation or exercise for men and women. We conducted a systematic review that included a comprehensive search of MEDLINE, EMBASE, SportDiscus, and CINAHL (1946 to April 30 2013) limited by the terms adults and English. Two reviewers screened studies, extracted PAF related data and assessed the quality of the selected studies. We reconstructed 95% CIs for studies missing these data using a substitution method. Of the eight studies reporting PAF in T2DM, two studies included prospective cohort studies (3 total) and six were reviews. There were distinct variations in quality of defining and measuring physical inactivity, T2DM and adjusting for confounders. In the US, PAFs for absence of playing sport ranged from 13% (95% CI: 3, 22) in men and 29% (95% CI: 17, 41) in women. In Finland, PAFs for absence of exercise ranged from 3% (95% CI: -11, 16) in men to 7% (95% CI: -9, 20) in women. The PAF of physical inactivity due to T2DM is substantial. Physical inactivity is a modifiable risk factor for T2DM. The contribution of physical inactivity to T2DM differs by sex; PAF also differs if physical inactivity is defined as the absence of 'sport' or absence of 'exercise'.
Dzhamalova, Sh A; Iskandarova, Sh T; Nabiev, A M
to study peculiarities of primary and recurrent disability due to ocular complications of diabetes in Tashkent over the years 2003-2012 and to assess the impact of risk factors on the effectiveness of laser photocoagulation of the retina. A total of 347 disability examination reports of diabetic patients with ocular complications were copied and 48 case histories of patients with type II diabetes who underwent laser photocoagulation of the retina - retrospectively analyzed. Stabilization of visual function was used as the effectiveness criterion. The rate of new cases of disability over the studied decade averaged 0.55 per 100,000 population per year, while that of recurrent disability was 1.8 times higher - 0.97. The overall rate of disability was not high - 1.53; at that, severe disability (i.e. grade I and II) prevailed. Both recurrent and primary disability groups were made up by middle-aged patients and those in their retirement age; however, in the recurrent disability group the number of young disabled people was 4.5 times higher than in the primary disability group. Studies of the effectiveness of laser photocoagulation of the retina in relation to the compensation of diabetes and blood pressure level showed that unstable general condition was associated with not only significant deterioration of visual function, but also complications, including severe. The rate of disability due to ocular complications of diabetes is generally not high, however, grades I and II disabilities that require greater social support has been found to prevail in both groups. Most of disabled people are middle-aged (working-age population), which also causes economic damage. In cases of decompensated diabetes and unstable blood pressure, the effectiveness of laser photocoagulation of the retina is reduced.
... diabetes and maturity-onset diabetes of the young (MODY). Neonatal diabetes occurs in the first 6 months of life. Doctors usually diagnose MODY during adolescence or early adulthood, but sometimes the ...
Full Text Available Achalasia cardia is an infrequent disorder of esophageal dysmotility that has failure of the lower end of the esophagus to relax with swallowing as hallmark abnormality. Diabetes mellitus, on the other hand, can afflict the motor activity of gastrointestinal tract by causing autonomic neuropathy. Combination of these diseases can be very distressing to a patient. We present a 45-year-old lady co-affected with both these disorders who presented with severe hypoglycemia and was managed successfully using the multiple strategies to treat achalasia and diabetes.
Melani Rakhmi Mantu
Full Text Available Background Small for gestational age (SGA neonates often have intrauterine growth restriction due to placental insufficiency and chronic hypoxia. These conditions may cause developmental impairment, psychosocial disabilities, or metabolic dysfunction in later life. Previous studies have shown greater incidence of speech and language disabilities, learning impairment, and neuromotor dysfunction in term SGA infants compared to term appropriate for gestational age (AGA infants. Objective To compare hearing loss in SGA and AGA neonates using otoocoustic emission (OAE tests and to study correlations between maternal risk factors and hearing loss in SGA neonates. Methods A cross-sectional study was performed in St. Borromeus Hospital, Limijati Hospital, and Melinda Hospital in Bandung from February to May 2010. Study subjects consisted of full-term neonates born in these three hospitals. A retrospective medical record review was performed for this study. Statistical analysis was done by multivariable logistic-regression. Results There was a total of 4279 subjects in our study, including 100 SGA neonates and 4179 AGA neonates. We observed a greater percentage of OAE 'refer' (indicating abnormal OAE results in the SGA group compared to the AGA group (P<0.001, Z=13.247. For suhjects with OAE 'refer' results, we also analyzed the correlation to the following maternal risk factors: smoking, hypertension, diabetes mellitus and asthma. We also found significant differences between those with and without each of the four maternal risk factors studied (P< 0.001. By using multivariant analysis to compare SGA and AGA neonates, we found the odds ratio (OR to he 4.34 (95% CI 2.52 to 7.49, P=0.001, meaning the SGA group had a 4.34 times higher risk of hearing loss than the AGA group. Conclusion SGA neonates had a higher risk of hearing loss than AGA neonates. In addition, maternal smoking, hypertension, diabetes mellitus and asthma significantly correlated to
Full Text Available BACKGROUND: Diabetes in pregnancy has been associated with a paradoxically reduced risk of neonatal death in twin pregnancies. Risk "shift" may be a concern in that the reduction in neonatal deaths may be due to an increase in fetal deaths (stillbirths. This study aimed to clarify the impact of diabetes on the risk of perinatal death (neonatal death plus stillbirth in twin pregnancies. METHODS: This was a retrospective cohort study of twin births using the largest available dataset on twin births (the U.S. matched multiple birth data 1995-2000; 19,676 neonates from diabetic pregnancies, 541,481 from non-diabetic pregnancies. Cox proportional hazard models were applied to estimate the adjusted hazard ratios (aHR of perinatal death accounting for twin cluster-level dependence. RESULTS: Comparing diabetic versus non-diabetic twin pregnancies, overall perinatal mortality rate was counterintuitively lower [2.1% versus 3.3%, aHR 0.70 (95% confidence intervals 0.63-0.78]. Individually, both stillbirth and neonatal mortality rates were lower in diabetic pregnancies, but we identified significant differences by gestational age and birth weight. Diabetes was associated with a survival benefit in pregnancies completed before 32 weeks [aHR 0.55 (0.48-0.63] or with birth weight =2500 g [aHR 2.20 (1.55-3.13]. CONCLUSIONS: Diabetes in pregnancy appears to be "protective" against perinatal death in twin pregnancies ending in very preterm or very low birth weight births. Prospective studies are required to clarify whether these patterns of risk are real, or they are artifacts of unmeasured confounders. Additional data correlating these outcomes with the types of diabetes in pregnancy are also needed to distinguish the effects of pre-gestational vs. gestational diabetes.
Design and rationale of a large, international, prospective cohort study to evaluate the occurrence of malformations and perinatal/neonatal death using insulin detemir in pregnant women with diabetes in comparison with other long-acting insulins
Mathiesen, Elisabeth R.; Andersen, Henning; Kring, Sofia I.I.
such as overweight neonates, as well as infant outcomes at 1 year of age. It has a fixed recruitment period from 2013 to 2018, enrolling all eligible patients, and is expected to inform future prescribing with basal insulins in diabetic pregnancy. Trial registration: ClinicalTrials.gov: NCT01892319(date registered...
Klisarova, A.; Bihchelian, H.; Koeva, L.
It is the purpose of the paper to assay the effect of Sulodexide (Vessel Due F) on some semi-quantitative parameters of bone scintigraphy of the foot in diabetics with peripheral vascular disease. Fifteen patients with diabet type II and peripheral macroangiopathy (6 women and 9 men, mean age 57 ±3.7 y, and mean body mass index 29.8 ±2.7 kg/m 3 ) are studied. The investigation is carried out after informed consent and in state of adequate glycemic control. Vessel Due F is administrated im for 10 days - 600 lypoproteinli pase releasing units (LSU), followed by 500 LSU per os for further 60 days. Before and after treatment, planar foot bone scintigraphy with 99m Tc - MDP is carried out. The fixation indices are measured through comparison of radionuclide accumulation in symmetrical zones of the right and left foot. Prior to treatment the fixation indices are increased, and after treatment they are significantly decreased (p< 0.05). The semiquantitative scintigraphic parameters adopted are used for dynamic measurement of the bone metabolism level in the feet of patients with diabet and peripheral macroangiopathy. After Sulodexide (Vessel Due F) treatment, a positive effect on radionuclide fixation indices is documented. (author)
Full Text Available Background: Polycystic ovary syndrome (PCOS is the most common endocrine disorders in reproductive age women. These women confer with complications of pregnancy such as gestational diabetes, pregnancy-induced hypertension, preeclampsia and neonatal complications such as small for gestational diabetes (SGA are more prevalence in women with PCOS. The aim of this study was to evaluate the incidence of complications associated with PCOS in pregnant women. Methods: This was an observational and prospective study which recruited 205 pregnant women with PCOS from Imam Khomeini Hospital, Ahvaz Jundishapur University of Medical Sciences (AJUMS between 2013 and 2014. Inclusion criteria were women with PCOS and gestational age over 20 weeks. The demographic and clinical variables including mother's age, body mass index (BMI and conditions of pregnancy including pregnancy-induced hypertension, preeclampsia, gestational diabetes and overt diabetes and neonatal complications such as preterm labor (PTL, SGA and intrauterine fetal death (IUFD were recorded. Results: The prevalence of hypertension disorders, preeclampsia, gestational diabetes and overt diabetes were observed in 44 (21.5%, 18 (8.8%, 29 (14% and 22 (11% patients, respectively. The history of familial diabetes was shown in 28 patients (13.6%. In addition, the history of pregnancy induced hypertension was reported in 25 patients (12.1%. Only 6 patients (2.9% had history of gestational diabetes. Among neonatal complications due to PCOS, SGA with 15.3% and then PTL with 12.6% had highest prevalence. IUFD was shown only in 2 patients. Conclusion: Pregnant women with PCOS are at the higher risk for pregnancy and neonatal complications. Specifically, these women should be evaluated for pregnancy induced hypertension during pregnancy than others.
Ayşe Arduç; Ayşe Gül Alımlı; Serdar Güler
Metastases from breast cancer to the pituitary gland are uncommon. We present a 35-year-old woman with diabetes insipidus and anterior pituitary insufficiency resulting from breast cancer metastases to the pituitary gland. The patient presented with reduced consciousness, fatigue, polyuria, and polydipsia. Hypernatremia (sodium: 154 mmol/L), hypostenuria (urine density: 1001), and hypopituitarism were present on laboratory evaluation. Magnetic resonance imaging (MRI) revealed heterog...
Wright, Alan; Luedtke, Kyle E; VanDenBerg, Chad
Alan Wright, Kyle E Luedtke, Chad VanDenBergCenter for Clinical Research, Mercer University, Atlanta, Georgia, USAAbstract: Duloxetine is a serotonin-norepinephrine reuptake inhibitor approved by the US Food and Drug Administration for the treatment of fibromyalgia and painful diabetic neuropathy at doses of 60 mg daily. Duloxetine has been shown to significantly improve the symptoms of chronic pain associated with these disorders, as measured by the Fibromyalgia Impact Questionnaire, Brief P...
Roberts-Wilson, Tiffany K; Reddy, Ramesh N; Bailey, James L; Zheng, Bin; Ordas, Ronald; Gooch, Jennifer L; Price, S Russ
PGC-1alpha is a transcriptional coactivator that controls energy homeostasis through regulation of glucose and oxidative metabolism. Both PGC-1alpha expression and oxidative capacity are decreased in skeletal muscle of patients and animals undergoing atrophy, suggesting that PGC-1alpha participates in the regulation of muscle mass. PGC-1alpha gene expression is controlled by calcium- and cAMP-sensitive pathways. However, the mechanism regulating PGC-1alpha in skeletal muscle during atrophy remains unclear. Therefore, we examined the mechanism responsible for decreased PGC-1alpha expression using a rodent streptozotocin (STZ) model of chronic diabetes and atrophy. After 21days, the levels of PGC-1alpha protein and mRNA were decreased. We examined the activation state of CREB, a potent activator of PGC-1alpha transcription, and found that phospho-CREB was paradoxically high in muscle of STZ-rats, suggesting that the cAMP pathway was not involved in PGC-1alpha regulation. In contrast, expression of calcineurin (Cn), a calcium-dependent phosphatase, was suppressed in the same muscles. PGC-1alpha expression is regulated by two Cn substrates, MEF2 and NFATc. Therefore, we examined MEF2 and NFATc activity in muscles from STZ-rats. Target genes MRF4 and MCIP1.4 mRNAs were both significantly reduced, consistent with reduced Cn signaling. Moreover, levels of MRF4, MCIP1.4, and PGC-1alpha were also decreased in muscles of CnAalpha-/- and CnAbeta-/- mice without diabetes indicating that decreased Cn signaling, rather than changes in other calcium- or cAMP-sensitive pathways, were responsible for decreased PGC-1alpha expression. These findings demonstrate that Cn activity is a major determinant of PGC-1alpha expression in skeletal muscle during diabetes and possibly other conditions associated with loss of muscle mass.
Roberts-Wilson, Tiffany K.; Reddy, Ramesh N.; Bailey, James L.; Zheng, Bin; Ordas, Ronald; Gooch, Jennifer L.; Price, S. Russ
PGC-1α is a transcriptional coactivator that controls energy homeostasis through regulation of glucose and oxidative metabolism. Both PGC-1α expression and oxidative capacity are decreased in skeletal muscle of patients and animals undergoing atrophy, suggesting that PGC-1α participates in the regulation of muscle mass. PGC-1α gene expression is controlled by calcium- and cAMP-sensitive pathways. However, the mechanism regulating PGC-1α in skeletal muscle during atrophy remains unclear. Therefore, we examined the mechanism responsible for decreased PGC-1α expression using a rodent streptozotocin (STZ) model of chronic diabetes and atrophy. After 21d, the levels of PGC-1α protein and mRNA were decreased. We examined the activation state of CREB, a potent activator of PGC-1α transcription, and found that phospho-CREB was paradoxically high in muscle of STZ-rats, suggesting that the cAMP pathway was not involved in PGC-1α regulation. In contrast, expression of calcineurin (Cn), a calcium-dependent phosphatase, was suppressed in the same muscles. PGC-1α expression is regulated by two Cn substrates, MEF2 and NFATc. Therefore, we examined MEF2 and NFATc activity in muscles from STZ-rats. Target genes MRF4 and MCIP1.4 were both significantly reduced, consistent with reduced Cn signaling. Moreover, levels of MRF4, MCIP1.4, and PGC-1α were also decreased in muscles of CnAα-/- and CnAβ-/- mice without diabetes indicating that decreased Cn signaling, rather than changes in other calcium- or cAMP-sensitive pathways, were responsible for decreased PGC-1α expression. These findings demonstrate that Cn activity is a major determinant of PGC-1α expression in skeletal muscle during diabetes and possibly other conditions associated with loss of muscle mass. PMID:20359506
Fredheim, Siri; Svensson, Jannet; Pørksen, Sven
Aim. The objective of this study was to describe the clinical characteristics of two siblings and their father carrying a C95Y mutation in the insulin (INS) gene. Methods/Results. A Danish patient, his sister, and his father were identified to carry the C95Y mutation in the preproinsulin molecule...... children. The father, insulin treated for over 40 years, has bilateral preproliferative retinopathy. Conclusions. These three cases further confirm the essential features of diabetes caused by INS mutations with proteotoxic effect. We conclude that patients with similar features must be investigated...... for mutations of INS gene....
Fredheim, Siri; Svensson, Jannet; Pörksen, Sven
Aim. The objective of this study was to describe the clinical characteristics of two siblings and their father carrying a C95Y mutation in the insulin (INS) gene. Methods/Results. A Danish patient, his sister, and his father were identified to carry the C95Y mutation in the preproinsulin molecule....... The father, insulin treated for over 40 years, has bilateral preproliferative retinopathy. Conclusions. These three cases further confirm the essential features of diabetes caused by INS mutations with proteotoxic effect. We conclude that patients with similar features must be investigated for mutations...
Full Text Available In Western developed countries, Listeria monocytogenes is not an uncommon pathogen in neonates. However, neonatal listeriosis has rarely been reported in Taiwan. We describe two cases collected from a single medical institute between 1990 and 2005. Case 1 was a male premature baby weighing 1558 g with a gestational age of 31 weeks whose mother had fever with chills 3 days prior to delivery. Generalized maculopapular rash was found after delivery and subtle seizure developed. Both blood and cerebrospinal fluid culture collected on the 1st day yielded L. monocytogenes. In addition, he had ventriculitis complicated with hydrocephalus. Neurologic development was normal over 1 year of follow-up after ventriculoperitoneal shunt operation. Case 2 was a 28-weeks' gestation male premature baby weighing 1180 g. Endotracheal intubation and ventilator support were provided after delivery due to respiratory distress. Blood culture yielded L. monocyto-genes. Cerebrospinal fluid showed pleocytosis but the culture was negative. Brain ultrasonography showed ventriculitis. Sudden deterioration with cyanosis and bradycardia developed on the 8th day and he died on the same day. Neonatal listeriosis is uncommon in Taiwan, but has significant mortality and morbidity. Early diagnosis of perinatal infection relies on high index of suspicion in perinatal health care professionals. [J Formos Med Assoc 2007;106(2:161-164
Full Text Available Pedro Cabrales1, Miguel A Salazar Vázquez2,3, Beatriz Y Salazar Vázquez3,4, Martha Rodríguez-Morán5, Marcos Intaglietta4, Fernando Guerrero-Romero51La Jolla Bioengineering Institute, La Jolla, California, USA; 2Hospital Regional No. 1, of the Mexican Social Security Institute, Victoria de Durango, Dgo. Mexico; 3Faculty of Medicine and Dept. of Physical Chemistry, Universidad Juárez del Estado de Durango, Victoria de Durango, Dgo. Mexico; 4Department of Bioengineering, University of California, San Diego, La Jolla, California, USA; 5Biomedical Research Unit, of the Mexican Social Security Institute, Victoria de Durango, Dgo. MexicoObjective: To test the hypothesis that glycosylation of hemoglobin constitutes a risk factor for hypertension.Methods: A total of 129 relative uniform diabetic subjects (86 women and 42 men were enrolled in a cross-sectional study. Exclusion criteria included alcohol consumption, smoking, ischemic heart disease, stroke, neoplasia, renal, hepatic, and chronic inflammatory disease. Systolic and diastolic pressures were recorded in subsequent days and mean arterial blood pressure (MAP was determined. Hemoglobin glycosylation was measured by determining the percentage glycosylated hemoglobin (HbA1c by means of the automated microparticle enzyme immunoassay test.Results: MAP was found to be independent of the concentration of HbA1c; however, correcting MAP for the variability in hematocrit, to evidence the level of vasoconstriction (or vasodilatation showed that MAP is negatively correlated with the concentration of HbA1c (p for trend <0.05, when patients treated for hypertension are excluded from the analysis. Patients treated for hypertension showed the opposite trend with increasing MAP as HbA1c increased (p for the difference in trends <0.05.Conclusions: Glycosylation per se appears to lead to blood pressure reduction in type 2 diabetic patients untreated for hypertension. Treatment for hypertension may be
Stevenson, R.W.; Patel, H.M.; Parsons, J.A.; Ryman, B.E.
The biologic action of insulin entrapped in liposomes (phospholipid vesicles) has been investigated following subcutaneous injection to dogs made diabetic with a combination of alloxan and streptozotocin. The fate of the liposomally entrapped material was determined by injecting rats subcutaneously with either 125 I-insulin or the labeled polysaccharide 14 C-inulin, incorporated in liposomes labeled with 3 H-cholesterol. Injection of liposome insulin (0.75 U/kg) to five diabetic dogs resulted in a mean (+/- SEM) blood glucose fall from 16.4 +/- 0.8 to 2.9 +/- 0.4 mmol/L. The glucose level had still not returned to baseline after 24 h and, correspondingly, immunoreactive insulin (IRI) could still be detected in frozen and thawed plasma 24 h after injection. In contrast, the hypoglycemic effect of the same dose of free insulin with or without empty liposomes virtually ended within 8 h and IRI levels returned to baseline by 3 h after injection. In experiments on rats with liposomally entrapped 125 I-insulin or 14 C-inulin the proportion of the injected dose of tracer recoverable by excision of the injection site remained constant after about 1 h and 70% of the dose was still fixed in subcutaneous tissue for at least 5 h thereafter. When the plasma collected 3 h after subcutaneous injection of labeled liposomes containing 125 I-insulin was passed through a column of Sepharose 6B, 50-75% of the 125 I-activity was found in the fractions associated with intact liposomes. One possibility for the persistence of the hypoglycemic effect and of measurable IRI following injection of liposome insulin could be the presence of intact liposomes in the circulation for many hours after adsorption had ceased
The ontogenic studies of somatostatin of pancreas, ileum and duodenum of Wistar rats and the rats with induced diabetes were done. The radioimmunologic method to dose the somatostatin was used. (L.M.J.)
Miguel Angel Rodríguez-Weber
Full Text Available OBJETIVO: Comparar el comportamiento de un grupo de recién nacidos sépticos que fallecieron contra un grupo de recién nacidos sépticos vivos. MATERIAL Y MÉTODOS: Revisión retrospectiva de expedientes de un grupo de recién nacidos con sepsis neonatal, atendidos en el Instituto Nacional de Pediatría, de la Secretaría de Salud de México, en la Ciudad de México, D.F., entre 1992 y 2000, los cuales se dividieron en recién nacidos sépticos vivos y fallecidos a los 90 días de seguimiento máximo. Se compararon las variables entre los grupos a través de U de Mann Whitney en el caso de variables numéricas, y ji cuadrada o prueba exacta de Fisher en el caso de variables categóricas. Las variables significativas en el análisis bivariado se incluyeron en uno de riesgos proporcionales de Cox. En todos los análisis se consideró como significativo un valor de pOBJECTIVE: To compare the epidemiological, clinical and microbiological profiles between patients with neonatal sepsis who lived or died. MATERIAL AND METHODS: The medical records of patients with neonatal sepsis were retrospectively reviewed at Instituto Nacional de Pediatría (National Pediatric Institute of Secretaría de Salud (Ministry of Health in Mexico City, between 1992 and 2000. Neonatal sepsis cases were classified as surviving or not after 90 days of postnatal follow-up. The survivor and deceased groups were compared using Mann-Whitney's U test for continuous variables, and the chi-squared test or the Fisher's exact test for categorical variables. Significantly associated variables were included in a Cox proportional hazards model. A p-value <0.05 was considered statistically significant for all analyses. RESULTS: A total of 116 patients with neonatal sepsis were included (65 live and 51 dead. Multivariate analysis showed that fetal distress, respiratory distress, a delayed capillary fill up, a low platelet count, and a positive hemoculture for Klebsiella pneumoniae were
Globally, neonatal tetanus accounts for 7% of neonatal mortality, ... There was a statistically significant association between type of placental malaria .... Also excluded were mothers with diabetes ..... Tetanus Vaccine: WHO Position Paper.
Burchakov, D I; Mayorov, A Yu
To evaluate the possible association between intermittent hypoxia (IH) and HbA1c in patients with insufficient control type of 2 diabetes mellitus (T2DM). In this cross-sectional study 183 patients with HbAc1≥7% underwent three-channel overnight monitoring (ApneaLink) and completed Berlin Questionnaire, Epworth Sleepiness Scale and Pittsburgh Sleep Quality Index. Patients were divided in two groups, based on the cut-off value of oxygen desaturation index≥15. There were 79 (43%) patients with intermittent hypoxia, which was associated with poorer glycaemic control, defined as HbA1c>8.7% (sample median) in the univariate analysis and after adjustment for body mass index OR 2,40 (CI 1.21-4.95, p=0.021). Neither of three questionnaires yielded satisfactory results as a screening method in patients with T2DM. There is a need to implement instrumental screening of sleep-disordered breathing in this population and to study the effects of CPAP-therapy on glycaemic control and carbohydrate metabolism.
Khalil M Al-Salem
Full Text Available Orbital complications due to ethmoiditis are rare in neonates. A case of orbital abscess due to acute ethmoiditis in a 28-day-old girl is presented. A Successful outcome was achieved following antimicrobial therapy alone; spontaneous drainage of the abscess occurred from the lower lid without the need for surgery. From this case report, we intend to emphasize on eyelid retraction as a sign of neonatal orbital abscess, and to review all the available literature of similar cases.
Full Text Available Introduction: Certain painful, invasive procedures are necessary for care, and are commonly performed in both healthly and sick neonates. Current evidence shows that the newborn infant has both physiologic and anatomic capacity to experience pain. Recent research suggests that pain experienced in the neonatal period might have long-term effects later in life. Previous research has shown that orally administered sweet-tasting solutions reduce signs of pain during painful procedures. This effect is considered to be mediated both by the release of endorphins and by a preabsorptive mechanism related to the sweet taste. Methods: This study was a controlled , randomized and double – blind study on 210 neonates. These newborns were randomly divided into 3 groups; A, B and C. Group A received 2 ml of 25% sucrose orally as well as base cream was applied at the site for heel stick, group B received 2 ml of distilled water and application of EMLA cream, while group C received 2 ml of distilled water and base cream. The heart rates of the newborn were recorded by the cardiac monitor before and after heel stick blood sampling and the duration of crying was determined as well. Pain was scored by DAN scale.There were no differences in demographic characteristics of all neonates. Results: The results showed that the DAN scale was significantly lower in the sucrose group (mean : 3.840 as compared to the EMLA group (mean: 3.366 and the placebo group(5.557, but the difference in the duration of crying was not significantly different in the sucrose group (mean: 10.5 second and the EMLA group(mean 8.76. Conclusion: Both sucrose and EMLA are effective in reducing stress associated with heel lancet in newborns, but as sucrose acts faster and is healthier, its usage is proposed in neonates requiring heel sticks for blood sampling.
Neonatally-induced diabetes: lipid profile outcomes and oxidative stress status in adult rats Diabete induzido no período neonatal: repercussões no perfil lipídico e avaliação dos marcadores de estresse oxidativo na vida adulta de ratas
Yuri Karen Sinzato
Full Text Available BACKGROUND: Experimental models are developed for the purpose of enhancing the understanding of the pathophysiological mechanisms involved in diabetes. Experimental findings lead to the development of treatment strategies to maintain metabolic conditions as close to normal as possible. There are several reports about streptozotocin induced mild diabetes to reproduce type 2 diabetes. However, studies about the interaction among glucose levels, lipid profile, and oxidative stress in these animals remain insufficient. Therefore, this study evaluated these parameters in blood samples from adult Wistar rats treated neonatally with streptozotocin. METHODS: Female newborn Wistar rats received streptozotocin (70 mg/kg, i.p. on the 5th day of life (n5-STZ. Glycemia was measured in the 3rd and 4th month of life. At the end of the 4th month, blood samples were collected and processed for lipid profile and oxidative stress measurements. RESULTS: Glycemia of n5-STZ rats were significantly higher compared to those of control rats (p0.05 in the n5-STZ animals when compared to control group. However n5-STZ animals showed a significant decreased HDL-cholesterol rate (pINTRODUÇÃO: Modelos experimentais são desenvolvidos com propósito de ampliar o entendimento dos mecanismos fisiopatológicos envolvidos no diabete. Os achados experimentais levam ao desenvolvimento de tratamentos alternativos para a manutenção das condições metabólicas normais. Existem vários estudos sobre o diabete induzido por streptozotocin mimetizando o quadro clínico do DM2. No entanto, a interação entre os níveis de glicose, perfil lipídico e estresse oxidativo nestes animais são escassos. Portanto, o objetivo do trabalho foi avaliar estes parâmetros em ratas Wistar adultas com diabete induzido com streptozotocin no período neonatal. MÉTODOS: Fêmeas recém-nascidas receberam streptozotocin (70mg/Kg, ip no 5º dia de vida (n5-STZ. A glicemia foi medida no terceiro e quarto
Ren Chongyang; Di Zhenhai; Mao Xuequn; Zou Rong; Zhang Jian; Wang Meirong; Li Quan
Objective: To retrospectively evaluate the digital subtraction angiography (DSA) bolus chase technology in diagnosing the vascular disorders of lower extremities due to diabetes mellitus. Methods: From January 2004 to March 2010, DSA was performed in forty-five diabetes patients with suspicious vascular diseases of lower extremities. Among them, 24 cases (31 lower limbs)were examined with DSA bolus chase technology and the remaining 21 cases (21 lower limbs)were examined with traditional segmentational technique. The contrast dosage used in angiography, the total exposure time, the examination time and the imaging value for making diagnosis were analyzed and compared between two techniques. Results: For DSA bolus chase technology group, the contrast dosage used in angiography, the total exposure time and the examination time were 25.26 ml, 13.23 s and 37.26 min, respectively,with an average exposure of 101.65 pictures. For traditional segmentational technique group, the contrast dosage used in angiography, the total exposure time and the examination time were 130.00 ml, 52.38 s and 50.48 min, respectively, with an average exposure of 118.33 pictures. The percentage of high quality images in bolus chase technology group and in traditional segmentational technique group were 90.3% and 90.5%, respectively. All the images could meet the requirements for making a reliable diagnosis. Conclusion: Digital subtraction angiography by using bolus-chase technology can well demonstrate the vascular pathology of lower extremities caused by diabetes mellitus, obtain sufficient imaging information necessary for making a reliable diagnosis. DSA bolus chase technology is superior to traditional segmentational technique in shortening procedure time, reducing contrast medium dosage and decreasing radiation dose. (authors)
Social disparities in the prevalence of diabetes in Australia and in the development of end stage renal disease due to diabetes for Aboriginal and Torres Strait Islanders in Australia and Maori and Pacific Islanders in New Zealand
Full Text Available Abstract Background Disparities in health status occur between people with differing socioeconomic status and disadvantaged groups usually have the highest risk exposure and the worst health outcome. We sought to examine the social disparities in the population prevalence of diabetes and in the development of treated end stage renal disease due to type 1 diabetes which has not previously been studied in Australia and New Zealand in isolation from type 2 diabetes. Methods This observational study examined the population prevalence of diabetes in a sample of the Australian population (7,434,492 using data from the National Diabetes Services Scheme and of treated end stage renal disease due to diabetes using data from the Australian and New Zealand Dialysis and Transplant Registry. The data were then correlated with the Australian Bureau of Statistics Socioeconomic Indexes for Areas for an examination of socioeconomic disparities. Results There is a social gradient in the prevalence of diabetes in Australia with disease incidence decreasing incrementally with increasing affluence (Spearman’s rho = .765 p < 0.001. There is a higher risk of developing end stage renal disease due to type 1 diabetes for males with low socioeconomic status (RR 1.20; CI 1.002–1.459 in comparison to females with low socioeconomic status. In Australia and New Zealand Aboriginal and Torres Strait Islanders, Maori and Pacific Islanders appear to have a low risk of end stage renal disease due to type 1 diabetes but continue to carry a vastly disproportionate burden of end stage renal disease due to type 2 diabetes (RR 6.57 CI 6.04–7.14 & 6.48 CI 6.02–6.97 respectively p < 0.001 in comparison to other Australian and New Zealanders. Conclusion Whilst low socioeconomic status is associated with a higher prevalence of diabetes the inverse social gradient seen in this study has not previously been reported. The social disparity seen in relation to treated end stage
Social disparities in the prevalence of diabetes in Australia and in the development of end stage renal disease due to diabetes for Aboriginal and Torres Strait Islanders in Australia and Maori and Pacific Islanders in New Zealand.
Hill, Kathleen; Ward, Paul; Grace, Blair S; Gleadle, Jonathan
Disparities in health status occur between people with differing socioeconomic status and disadvantaged groups usually have the highest risk exposure and the worst health outcome. We sought to examine the social disparities in the population prevalence of diabetes and in the development of treated end stage renal disease due to type 1 diabetes which has not previously been studied in Australia and New Zealand in isolation from type 2 diabetes. This observational study examined the population prevalence of diabetes in a sample of the Australian population (7,434,492) using data from the National Diabetes Services Scheme and of treated end stage renal disease due to diabetes using data from the Australian and New Zealand Dialysis and Transplant Registry. The data were then correlated with the Australian Bureau of Statistics Socioeconomic Indexes for Areas for an examination of socioeconomic disparities. There is a social gradient in the prevalence of diabetes in Australia with disease incidence decreasing incrementally with increasing affluence (Spearman's rho = .765 p < 0.001). There is a higher risk of developing end stage renal disease due to type 1 diabetes for males with low socioeconomic status (RR 1.20; CI 1.002-1.459) in comparison to females with low socioeconomic status. In Australia and New Zealand Aboriginal and Torres Strait Islanders, Maori and Pacific Islanders appear to have a low risk of end stage renal disease due to type 1 diabetes but continue to carry a vastly disproportionate burden of end stage renal disease due to type 2 diabetes (RR 6.57 CI 6.04-7.14 & 6.48 CI 6.02-6.97 respectively p < 0.001) in comparison to other Australian and New Zealanders. Whilst low socioeconomic status is associated with a higher prevalence of diabetes the inverse social gradient seen in this study has not previously been reported. The social disparity seen in relation to treated end stage renal disease due to type 2 diabetes for Aboriginal and Torres Strait
Agudelo-Botero, Marcela; Dávila-Cervantes, Claudio Alberto
To analyze trends in mortality in Argentina, Chile, Colombia and Mexico, between 2000 and 2011, by sex and 5-year age groups (between 20 and 79 years of age). Mortality vital statistics and census data or projected population estimates were used for each country. Age-specific mortality rates and the years of life lost were calculated. Among the countries analyzed, Mexico had the highest mortality rate and lost the most years of life due to diabetes. Between 2000 and 2011, Mexicans lost an average of 1.13 years of life, while Colombia (0.24), Argentina (0.21) and Chile (0.18) lost considerably fewer life years. In general, deaths from diabetes were higher in men than in women except in Colombia. Nearly 80% of years of life lost due to diabetes occurred between 50 and 74 years of age in the four countries. Diabetes is a huge challenge for Latin America, especially in Mexico where mortality due to diabetes is accelerating. Even though the proportion of deaths due to diabetes in Argentina, Chile and Colombia is smaller, this disease figures among the main causes of death in these countries. Copyright © 2014 SESPAS. Published by Elsevier Espana. All rights reserved.
Bozkurt, Ozlem; Haman Bayari, Sevgi; Severcan, Mete; Krafft, Christoph; Popp, Jürgen; Severcan, Feride
The relation between protein structural alterations and tissue dysfunction is a major concern as protein fibrillation and/or aggregation due to structural alterations has been reported in many disease states. In the current study, Fourier transform infrared microspectroscopic imaging has been used to investigate diabetes-induced changes on protein secondary structure and macromolecular content in streptozotocin-induced diabetic rat liver. Protein secondary structural alterations were predicted using neural network approach utilizing the amide I region. Moreover, the role of selenium in the recovery of diabetes-induced alterations on macromolecular content and protein secondary structure was also studied. The results revealed that diabetes induced a decrease in lipid to protein and glycogen to protein ratios in diabetic livers. Significant alterations in protein secondary structure were observed with a decrease in α-helical and an increase in β-sheet content. Both doses of selenium restored diabetes-induced changes in lipid to protein and glycogen to protein ratios. However, low-dose selenium supplementation was not sufficient to recover the effects of diabetes on protein secondary structure, while a higher dose of selenium fully restored diabetes-induced alterations in protein structure.
Thorsen, Steffen U; Mårild, Karl; Olsen, Sjurdur F; Holst, Klaus K; Tapia, German; Granström, Charlotta; Halldorsson, Thorhallur I; Cohen, Arieh S; Haugen, Margaretha; Lundqvist, Marika; Skrivarhaug, Torild; Njølstad, Pål R; Joner, Geir; Magnus, Per; Størdal, Ketil; Svensson, Jannet; Stene, Lars C
Studies on vitamin D status during pregnancy and risk of type 1 diabetes mellitus (T1D) lack consistency and are limited by small sample sizes or single measures of 25-hydroxyvitamin D (25(OH)D). We investigated whether average maternal 25(OH)D plasma concentrations during pregnancy are associated with risk of childhood T1D. In a case-cohort design, we identified 459 children with T1D and a random sample (n = 1,561) from the Danish National Birth Cohort (n = 97,127) and Norwegian Mother and Child Cohort Study (n = 113,053). Participants were born between 1996 and 2009. The primary exposure was the estimated average 25(OH)D concentration, based on serial samples from the first trimester until delivery and on umbilical cord plasma. We estimated hazard ratios using weighted Cox regression adjusting for multiple confounders. The adjusted hazard ratio for T1D per 10-nmol/L increase in the estimated average 25(OH)D concentration was 1.00 (95% confidence interval: 0.90, 1.10). Results were consistent in both cohorts, in multiple sensitivity analyses, and when we analyzed mid-pregnancy or cord blood separately. In conclusion, our large study demonstrated that normal variation in maternal or neonatal 25(OH)D is unlikely to have a clinically important effect on risk of childhood T1D.
Full Text Available Infection with Yersinia enterocolitica (YE typically presents with mild gastroenteritis without systemic infection. However, systemic YE infection has been described in states of iron overload. We present the case of a patient with sepsis with hepatic abscesses due to YE infection. Workup revealed a past diagnosis of diabetes mellitus and hemochromatosis which had been untreated for the previous 5 years due to patient refusal. This case highlights risk factors for systemic infection with YE. A high degree of suspicion for YE infection is warranted in patients with iron overload, diabetes mellitus, or immunosuppression.
Samir S. Deeb
Full Text Available The Diabetes Control and Complications Trial (DCCT involved intensive diabetes therapy of subjects with type 1 diabetes mellitus (T1DM for an average period of 6.5 years. A subset of these subjects gained excessive weight. We tested for association of polymorphisms in 8 candidate genes with the above trait. We found the Gly482Ser polymorphism in the peroxisome proliferator-activated receptor γ coactivator-1α (PGC1α to be significantly associated with weight gain in males (P=.0045 but not in females. The Ser allele was associated with greater weight gain than the Gly allele (P=.005. Subjects with a family history of type 2 diabetes mellitus (T2DM were more common among those who gained excessive weight. We conclude that T2DM and the Gly482Ser polymorphism in PGC1α contribute to the effect of intensive diabetes therapy on weight gain in males with T1DM.
Melani Rakhmi Mantu
Full Text Available Background Small for gestational age (SGA neonates often have intrauterine growth restriction due to placental insufficiency and chronic hypoxia. These conditions may cause developmental impairment, psychosocial disabilities, or metabolic dysfunction in later life. Previous studies have shown greater incidence of speech and language disabilities, learning impairment, and ncuromotor dysfunction in term SGA infants compared to term appropriate for gestational age (AGA infants. Objective To compare hearing loss in SGA and AGA neonates using otoacoustic emission (OAE tests and to study correlations between maternal risk factors and hearing loss in SGA neonates. Methods A cross-sectional study was performed in St. Borromeus Hospital, Limijati Hospital, and Melinda Hospital in Bandung from February to May 2010. Study subjects consisted of full-term neonates born in these three hospitals. A retrospective medical record review was performed for this Study. Statistical analysis was done by multivariable logistic-regression. Results There was a total of 4279 subjects in our study, including 100 SGA neonates and 4179 AGA neonates. We observed a greater percentage of OAE 'refer' (indicating abnormal OAE results in the SGA group compared to the AGA group (P<0.001, Z=1.3.247. For subjects with OAE ,refer' results, we also analyzed the correlation to the following maternal risk factors: smoking, hypertension, diabetes mellitus and asthma. We also found significant differences between those with and without each of the four maternal risk factors studied (P<0.001. By using multivariant analysis to compare SGA and AGA neonates, we found the odds ratio (OR to be 4.34 (95% CI 2.52 to'7.49, P = 0.001, meaning the SGA group had a 4.34 times higher risk of hearing loss than the AGA group. Conclusion SGA neonates had a higher risk of hearing loss than A(3A neonates. In addition, maternal smoking, hypertension, diabetes mellitus and asthma significantly correlated to
Pastor Durán, Xavier
PROTOCOLOS TERAPEUTICOS. TUBERCULOSIS NEONATAL 1. CONCEPTO La tuberculosis neonatal es la infección del recién nacido producida por el bacilo de Koch. Es una situación rara pero grave que requiere un diagnóstico precoz y un tratamiento enérgico..
J. Dudink (Jeroen)
textabstractAlthough in the last decades advances in fetal and neonatal medicine have reduced mortality in neonatal intensive care units in the Western world, the morbidity due to brain injury remains high. Patterns of neonatal brain injury can be roughly divided in (1) term and (2) preterm
Scheinpflug, K; Schalk, E; Reschke, K; Franke, A; Mohren, M
The major causes of central diabetes insipidus are neoplastic or infiltrative lesions of the hypothalamus or pituitary, severe head injuries and pituitary or hypothalamic surgery. Central diabetes insipidus caused by viral infections has been rarely reported in immunosuppressed patients, such as those with acquired immunodeficiency syndrome or Cushing's syndrome. We report the case of a 48-year-old woman suffering from diffuse large cell lymphoma, who developed hypotonic polyuria, hypernatriaemia and somnolence after the first course of chemotherapy with CHOEP and rituximab. Diabetes insipidus was diagnosed by low urine osmolarity and an undetectable vasopressin concentration. MRI revealed no pituitary abnormalities but encephalitis, and lumbar punction confirmed herpes zoster infection. To the best of our knowledge this is the first description of central diabetes insipidus in a lymphoma patient caused by an opportunistic CNS-infection.
... you, discussing your symptoms, and going over your health history, your doctor may test for diabetes if he or she suspects you are at risk. To check for diabetes, your doctor may request the following tests: Fasting blood sugar test. This test is usually done ...
Damm, Peter; Mathiesen, Elisabeth R
For >30 years, insulin has been the drug of choice for the medical treatment of gestational diabetes mellitus. However, the use of oral hypoglycaemic agents has increased during the past 1–2 decades, so a recent comparison of treatment with glibenclamide, metformin or insulin in women...... with gestational diabetes mellitus is highly relevant....
Sharma, Deepak; Farahbakhsh, Nazanin; Shastri, Sweta; Sharma, Pradeep
Neonatal hypertension (HT) is a frequently under reported condition and is seen uncommonly in the intensive care unit. Neonatal HT has defined arbitrarily as blood pressure more than 2 standard deviations above the base as per the age or defined as systolic BP more than 95% for infants of similar size, gestational age and postnatal age. It has been diagnosed long back but still is the least studied field in neonatology. There is still lack of universally accepted normotensive data for neonates as per gestational age, weight and post-natal age. Neonatal HT is an important morbidity that needs timely detection and appropriate management, as it can lead to devastating short-term effect on various organs and also poor long-term adverse outcomes. There is no consensus yet about the treatment guidelines and majority of treatment protocols are based on the expert opinion. Neonate with HT should be evaluated in detail starting from antenatal, perinatal, post-natal history, and drug intake by neonate and mother. This review article covers multiple aspects of neonatal hypertension like definition, normotensive data, various etiologies and methods of BP measurement, clinical features, diagnosis and management.
Tero T Kivelä
Full Text Available From 7% to 10% of all retinoblastomas and from 44% to 71% of familial retinoblastomas in developed countries are diagnosed in the neonatal period, usually through pre- or post-natal screening prompted by a positive family history and sometimes serendipitously during screening for retinopathy of prematurity or other reasons. In developing countries, neonatal diagnosis of retinoblastoma has been less common. Neonatal retinoblastoma generally develops from a germline mutation of RB1, the retinoblastoma gene, even when the family history is negative and is thus usually hereditary. At least one-half of infants with neonatal retinoblastoma have unilateral tumors when the diagnosis is made, typically the International Intraocular Retinoblastoma Classification (Murphree Group B or higher, but most germline mutation carriers will progress to bilateral involvement, typically Group A in the fellow eye. Neonatal leukokoria usually leads to the diagnosis in children without a family history of retinoblastoma, and a Group C tumor or higher is typical in the more advanced involved eye. Almost all infants with neonatal retinoblastoma have at least one eye with a tumor in proximity to the foveola, but the macula of the fellow eye is frequently spared. Consequently, loss of reading vision from both eyes is exceptional. A primary ectopic intracranial neuroblastic tumor known as trilateral retinoblastoma is no more common after neonatal than other retinoblastoma. For many reasons, neonatal retinoblastoma may be a challenge to eradicate, and the early age at diagnosis and relatively small tumors do not guarantee the preservation of both eyes of every involved child. Oncology nurses can be instrumental in contributing to better outcomes by ensuring that hereditary retinoblastoma survivors receive genetic counseling, by referring families of survivors to early screening programs when they are planning for a baby, and by providing psychological and practical support
Kon, Alexander A
Despite advances in the care of infants, there remain many newborns whose medical conditions are incompatible with sustained life. At times, healthcare providers and parents may agree that prolonging life is not an appropriate goal of care, and they may redirect treatment to alleviate suffering. While pediatric palliative treatment protocols are gaining greater acceptance, there remain some children whose suffering is unrelenting despite maximal efforts. Due to the realization that some infants suffer unbearably (ie, the burdens of suffering outweigh the benefits of life), the Dutch have developed a protocol for euthanizing these newborns. In this review, I examine the ethical aspects of 6 forms of end of life care, explain the ethical arguments in support of euthanasia, review the history and verbiage of the United States regulations governing limiting and withdrawing life-prolonging interventions in infants, describe the 3 categories of neonates for whom the Dutch provide euthanasia, review the published analyses of the Dutch protocol, and finally present some practical considerations should some form of euthanasia ever be deemed appropriate.
Crawford, Doreen; Morris, Maryke
"Neonatal Nursing" offers a systematic approach to the nursing care of the sick newborn baby. Nursing actions and responsibilities are the focus of the text with relevant research findings, clinical applications, anatomy, physiology and pathology provided where necessary. This comprehensive text covers all areas of neonatal nursing including ethics, continuing care in the community, intranatal care, statistics and pharmokinetics so that holistic care of the infant is described. This book shou...
Full Text Available ATP-sensitive K+ (KATP channels composed of potassium inward-rectifier type 6.2 and sulfonylurea receptor type 1 subunits (Kir6.2/SUR14 are expressed in various cells in the brain and endocrine pancreas where they couple metabolic status to membrane potential. In β-cells, increases in cytosolic [ATP/ADP]c inhibit KATP channel activity, leading to membrane depolarization and exocytosis of insulin granules. Mutations in ABCC8 (SUR1 or KCNJ11 (Kir6.2 can result in gain or loss of channel activity and cause neonatal diabetes (ND or congenital hyperinsulinism (CHI, respectively. SUR1 is reported to be a Mg2+-dependent ATPase. A prevailing model posits that ATP hydrolysis at SUR1 is required to stimulate openings of the pore. However, recent work shows nucleotide binding, without hydrolysis, is sufficient to switch SUR1 to stimulatory conformations. The actions of nucleotides, ATP and ADP, on ND (SUR1E1506D and CHI (SUR1E1506K mutants, without Kir6.2, were compared to assess both models. Both substitutions significantly impair hydrolysis in SUR1 homologues. SUR1E1506D has greater affinity for MgATP than wildtype; SUR1E1506K has reduced affinity. Without Mg2+, SUR1E1506K has a greater affinity for ATP4- consistent with electrostatic attraction between ATP4-, unshielded by Mg2+, and the basic lysine. Further analysis of ND and CHI ABCC8 mutants in the second transmembrane and nucleotide binding domains (TMD2 & NBD2, found a relation between their affinities for ATP (± Mg2+ and their clinical phenotype. Increased affinity for ATP is associated with ND; decreased affinity with CHI. In contrast, MgADP showed a weaker relationship. Diazoxide, known to reduce insulin release in some CHI cases, potentiates switching of CHI mutants from non-stimulatory to stimulatory states consistent with diazoxide stabilizing a nucleotide-bound conformation. The results emphasize the greater importance of nucleotide binding vs hydrolysis in the regulation of KATP channels
... including: Blurry vision Excess thirst Fatigue Frequent urination Hunger Weight loss Because type 2 diabetes develops slowly, ... must be authorized in writing by ADAM Health Solutions. About MedlinePlus Site Map FAQs Customer Support Get ...
Allegheny County / City of Pittsburgh / Western PA Regional Data Center — These datasets provide de-identified insurance data for diabetes. The data is provided by three managed care organizations in Allegheny County (Gateway Health Plan,...
de Fost, M.; van Trotsenburg, A. S. P.; van Santen, H. M.; Endert, E.; van den Elzen, C.; Kamsteeg, E. J.; Swaab, D. F.; Fliers, E.
Familial neurohypophyseal (central) diabetes insipidus (DI) is caused by mutations in the arginine vasopressin-neurophysin II (AVP-NPII) gene. The majority of cases is inherited in an autosomal dominant way. In this study, we present the clinical features of a mother and her son with autosomal
Fost, M. de; Trotsenburg, A.S. van; Santen, H.M. van; Endert, E.; Elzen, C. van den; Kamsteeg, E.J.; Swaab, D.F.; Fliers, E.A.
BACKGROUND: Familial neurohypophyseal (central) diabetes insipidus (DI) is caused by mutations in the arginine vasopressin-neurophysin II (AVP-NPII) gene. The majority of cases is inherited in an autosomal dominant way. In this study, we present the clinical features of a mother and her son with
Pearson, Ewan R; Flechtner, Isabelle; Njølstad, Pål R
BACKGROUND: Heterozygous activating mutations in KCNJ11, encoding the Kir6.2 subunit of the ATP-sensitive potassium (K(ATP)) channel, cause 30 to 58 percent of cases of diabetes diagnosed in patients under six months of age. Patients present with ketoacidosis or severe hyperglycemia and are treat...
Riccabona, Michael, E-mail: email@example.com
Paediatric and particularly neonatal neurosonography still remains a mainstay of imaging the neonatal brain. It can be performed at the bedside without any need for sedation or specific monitoring. There are a number of neurologic conditions that significantly influence morbidity and mortality in neonates and infants related to the brain and the spinal cord; most of them can be addressed by ultrasonography (US). However, with the introduction of first CT and then MRI, neonatal neurosonography is increasingly considered just a basic first line technique that offers only orienting information and does not deliver much relevant information. This is partially caused by inferior US performance – either by restricted availability of modern equipment or by lack of specialized expertise in performing and reading neurosonographic scans. This essay tries to highlight the value and potential of US in the neonatal brain and briefly touching also on the spinal cord imaging. The common pathologies and their US appearance as well as typical indication and applications of neurosonography are listed. The review aims at encouraging paediatric radiologists to reorient there imaging algorithms and skills towards the potential of modern neurosonography, particularly in the view of efficacy, considering growing economic pressure, and the low invasiveness as well as the good availability of US that can easily be repeated any time at the bedside.
Walker, Suellen M
Effective management of procedural and postoperative pain in neonates is required to minimize acute physiological and behavioral distress and may also improve acute and long-term outcomes. Painful stimuli activate nociceptive pathways, from the periphery to the cortex, in neonates and behavioral responses form the basis for validated pain assessment tools. However, there is an increasing awareness of the need to not only reduce acute behavioral responses to pain in neonates, but also to protect the developing nervous system from persistent sensitization of pain pathways and potential damaging effects of altered neural activity on central nervous system development. Analgesic requirements are influenced by age-related changes in both pharmacokinetic and pharmacodynamic response, and increasing data are available to guide safe and effective dosing with opioids and paracetamol. Regional analgesic techniques provide effective perioperative analgesia, but higher complication rates in neonates emphasize the importance of monitoring and choice of the most appropriate drug and dose. There have been significant improvements in the understanding and management of neonatal pain, but additional research evidence will further reduce the need to extrapolate data from older age groups. Translation into improved clinical care will continue to depend on an integrated approach to implementation that encompasses assessment and titration against individual response, education and training, and audit and feedback. PMID:24330444
Full Text Available Medicopsis romeroi (M. romeroi (syn. Pyrenochaeta romeroi is a rare melanized fungus causing subcutaneous/localized invasive phaeohyphomycosis in immunocompromised patients. We present a rare case of subcutaneous phaeohypho-mycotic cyst caused by M.romeroi in a diabetic male with lepromatous leprosy. Molecular identification was performed by sequencing of Internal Transcribed Spacer (ITS region and D1/D2 region of Large Ribosomal Subunit (LSU.
Blanco de la Fuente, María Isabel
El motivo que ha llevado a la realización de este trabajo fin de grado sobre el tema de la ICTERICIA NEONATAL se debe a la elevada frecuencia de su aparición en la población. Un porcentaje elevado de RN la padecen al nacer siendo, en la mayor parte de los casos, un proceso fisiológico resuelto con facilidad debido a una inmadurez del sistema hepático y a una hiperproducción de bilirrubina. La ictericia neonatal es la pigmentación de color amarillo de la piel y mucosas en ...
Ana Campo González
Full Text Available INTRODUCCIÓN. La mayoría de las veces la ictericia en el recién nacido es un hecho fisiológico, causado por una hiperbilirrubinemia de predominio indirecto, secundario a inmadurez hepática e hiperproducción de bilirrubina. El objetivo de este estudio fue determinar el comportamiento de la hiperbilirrubinemia neonatal en el Hospital Docente Ginecoobstétrico de Guanabacoa en los años 2007 a 2009. MÉTODOS. Se realizó un estudio descriptivo y retrospectivo de 173 recién nacidos que ingresaron al Departamento de Neonatología con diagnóstico de hiperbilirrubinemia agravada. RESULTADOS. La incidencia de hiperbilirrubinemia neonatal agravada fue del 3,67 % y predominó en hermanos con antecedentes de ictericia (56,65 %. El tiempo de aparición fue de 48 a 72 h (76,87 % y entre los factores agravantes se hallaron el nacimiento pretérmino y el bajo peso al nacer. La mayoría de los pacientes fueron tratados con luminoterapia (90,17 %. CONCLUSIÓN. La hiperbilirrubinemia neonatal agravada constituye un problema de salud. Los factores agravantes son la prematuridad y el bajo peso al nacer. La luminoterapia es una medida terapéutica eficaz para su tratamiento.INTRODUCTION. Most of times jaundice in newborn is a physiological fact due to hyperbilirubinemia of indirect predominance, secondary to liver immaturity and to bilirubin hyperproduction. The aim of present of present study was to determine the behavior of neonatal hyperbilirubinemia in the Gynecology and Obstetrics Teaching Hospital of Guanabacoa municipality from 2007 to 2009. METHODS. A retrospective and descriptive study was conducted in 173 newborn patients admitted in the Neonatology Department diagnosed with severe hyperbilirubinemia. RESULTS. The incidence of severe neonatal hyperbilirubinemia was of 3,67% with predominance in brothers with a history of jaundice (56,65%. The time of appearance was of 48 to 72 hrs (76,87% and among the aggravating factors were the preterm birth and
Epidemiological studies show clearly that Caesarean birth, perinatal or neonatal irrational antibiotic use is strongly associated with increased risk of obesity and diabetes in later life. Irrational use of antibiotics is a great global public health concern especially in developing economies like Ghana due to poor regulation on ...
Maimburg, Rikke Damkjær; Væth, Michael; Schendel, Diana
In a previous study, we found that infants transferred to a neonatal ward after delivery had an almost twofold increased risk of being diagnosed with infantile autism later in childhood in spite of extensive controlling of obstetric risk factors. We therefore decided to investigate other reasons ...
Full Text Available Background: A Premature infants undergo multiple painful procedures during treatment; thus, it must be tried to limit complications caused by diagnostic and treatment procedures using simple and practical methods. This study was performed to evaluate the effect of spike lavender lakhlakhe on pain intensity due to phlebotomy in hospitalized premature infants.Methods: This single-arm, randomized clinical trial was performed on 30 infants chosen through convenience sampling method. Each newborn was considered as its own control. For the test group, one drop of pure (100% spike lavender lakhlakhe was taken by a standard dropper and diluted with 4 ml of warm distilled water by the research assistant. This mixture was stirred at 2-3 cm distance of the newborns’ nose from 60 minutes before until 2 minutes after phlebotomy, such that it could be smelled by the newborns. In both groups, heart rate and blood oxygen saturation were measured by a standard portable device, and the corresponding data was recorded in data collection sheets. Moreover, the infants’ facial expression changes were recorded by a camera and the intensity of pain was measured by Premature Infant Pain Profile before and after the procedure. Finally, the data was analyzed by paired comparison analysis test in SPSS, version 17.Results: Comparison of mean pain intensity caused by phlebotomy in the control and test groups showed a significant difference (7.667±0.311 vs. 4.882±0.311; P
Yamada, Sohsuke; Marutani, Takamitsu; Hisaoka, Masanori; Tasaki, Takashi; Nabeshima, Atsunori; Shiraishi, Mika; Sasaguri, Yasuyuki
A male infant born prematurely at 31 weeks of gestation weighed 789 g and had mildly brown-colored oral/tracheal aspirates at delivery. The amniotic fluid was also discolored, and its index was below 5. The patient died of hypoxemic respiratory and cardiac failure 2 hours after birth. The maternal profiles showed placenta previa and intrauterine growth restriction (IUGR) at 22 weeks of gestation, and revealed recurrent episodes of antenatal and substantial vaginal bleeding and oligohydramnios, indicating chronic abruption-oligohydramnios sequence. The thickened placenta, weighing 275 g, grossly displayed unevenness and diffuse opacity with green to brown discoloration in the chorioamniotic surface, and revealed chronic massive subchorial hematomas (Breus' mole) with old peripheral blood clot, circumvallation, and infarction. Microscopically, diffuse Berlin-blue staining-positive hemosiderin deposits were readily encountered in the chorioamniotic layers of the chorionic plate, consistent with diffuse chorioamniotic hemosiderosis (DCH) due to Breus' mole, accompanied by diffuse amniotic necrosis. At autopsy, an external examination showed several surface anomalies and marked pulmonary hypoplasia, 0.006 (less 0.012) of lung:body weight ratio. Since Breus' mole has a close relationship with intrauterine hemorrhage, resulting in DCH, IUGR, and/or pulmonary hypoplasia of the newborn, the present features might be typical. © 2012 The Authors. Pathology International © 2012 Japanese Society of Pathology and Blackwell Publishing Asia Pty Ltd.
Ma, Noelle; Nicholson, Catherine J.; Wong, Michael; Holloway, Alison C.; Hardy, Daniel B.
While nicotine replacement therapy is assumed to be a safer alternative to smoking during pregnancy, the long-term consequences for the offspring remain elusive. Animal studies now suggest that maternal nicotine exposure during perinatal life leads to a wide range of adverse outcomes for the offspring including increased adiposity. The focus of this study was to investigate if nicotine exposure during pregnancy and lactation leads to alterations in hepatic triglyceride synthesis. Female Wistar rats were randomly assigned to receive daily subcutaneous injections of saline (vehicle) or nicotine bitartrate (1 mg/kg/day) for two weeks prior to mating until weaning. At postnatal day 180 (PND 180), nicotine exposed offspring exhibited significantly elevated levels of circulating and hepatic triglycerides in the male offspring. This was concomitant with increased expression of fatty acid synthase (FAS), the critical hepatic enzyme in de novo triglyceride synthesis. Given that FAS is regulated by the nuclear receptor Liver X receptor (LXRα), we measured LXRα expression in both control and nicotine-exposed offspring. Nicotine exposure during pregnancy and lactation led to an increase in hepatic LXRα protein expression and enriched binding to the putative LXRE element on the FAS promoter in PND 180 male offspring. This was also associated with significantly enhanced acetylation of histone H3 [K9,14] surrounding the FAS promoter, a hallmark of chromatin activation. Collectively, these findings suggest that nicotine exposure during pregnancy and lactation leads to an increase in circulating and hepatic triglycerides long-term via changes in the transcriptional and epigenetic regulation of the hepatic lipogenic pathway. - Highlights: • Our data reveals the links nicotine exposure in utero and long-term hypertriglyceridemia. • It is due to nicotine-induced augmented expression of hepatic FAS and LXRα activity. • Moreover, this involves nicotine-induced enhanced
Ma, Noelle [Department of Physiology and Pharmacology, The University of Western Ontario (Canada); Department of Obstetrics and Gynecology, The University of Western Ontario (Canada); The Lawson Health Research Institute, The University of Western Ontario (Canada); Nicholson, Catherine J. [Department of Obstetrics and Gynecology, McMaster University (Canada); Wong, Michael [Department of Physiology and Pharmacology, The University of Western Ontario (Canada); Department of Obstetrics and Gynecology, The University of Western Ontario (Canada); The Lawson Health Research Institute, The University of Western Ontario (Canada); Holloway, Alison C. [Department of Obstetrics and Gynecology, McMaster University (Canada); Hardy, Daniel B., E-mail: Daniel.Hardy@schulich.uwo.ca [Department of Physiology and Pharmacology, The University of Western Ontario (Canada); Department of Obstetrics and Gynecology, The University of Western Ontario (Canada); The Children' s Health Research Institute, The University of Western Ontario (Canada); The Lawson Health Research Institute, The University of Western Ontario (Canada)
While nicotine replacement therapy is assumed to be a safer alternative to smoking during pregnancy, the long-term consequences for the offspring remain elusive. Animal studies now suggest that maternal nicotine exposure during perinatal life leads to a wide range of adverse outcomes for the offspring including increased adiposity. The focus of this study was to investigate if nicotine exposure during pregnancy and lactation leads to alterations in hepatic triglyceride synthesis. Female Wistar rats were randomly assigned to receive daily subcutaneous injections of saline (vehicle) or nicotine bitartrate (1 mg/kg/day) for two weeks prior to mating until weaning. At postnatal day 180 (PND 180), nicotine exposed offspring exhibited significantly elevated levels of circulating and hepatic triglycerides in the male offspring. This was concomitant with increased expression of fatty acid synthase (FAS), the critical hepatic enzyme in de novo triglyceride synthesis. Given that FAS is regulated by the nuclear receptor Liver X receptor (LXRα), we measured LXRα expression in both control and nicotine-exposed offspring. Nicotine exposure during pregnancy and lactation led to an increase in hepatic LXRα protein expression and enriched binding to the putative LXRE element on the FAS promoter in PND 180 male offspring. This was also associated with significantly enhanced acetylation of histone H3 [K9,14] surrounding the FAS promoter, a hallmark of chromatin activation. Collectively, these findings suggest that nicotine exposure during pregnancy and lactation leads to an increase in circulating and hepatic triglycerides long-term via changes in the transcriptional and epigenetic regulation of the hepatic lipogenic pathway. - Highlights: • Our data reveals the links nicotine exposure in utero and long-term hypertriglyceridemia. • It is due to nicotine-induced augmented expression of hepatic FAS and LXRα activity. • Moreover, this involves nicotine-induced enhanced
Zhang Lingling; Zhu Yueqi; Mou Ling
Objective: To evaluate the symptomatic nursing in treating the complications caused by high re-perfusion which develops after balloon angioplasty for the treatment of diabetic vascular diseases of lower extremity. Methods: Eighteen patients with lower limb ischemia caused by diabetes mellitus developed high re-perfusion injury complications after receiving balloon angioplasty. The patients were randomly and equally divided into study group and control group. The special nursing measures designed by the author's department, including raising the diseased lower limb, enforcing the flexion and extension movement of the leg, cold compress, wound exposure, etc. were carried out for patients of study group, while no special nursing measures were adopted for patients of control group. The clinical results, such as limb pain, swelling and subcutaneous petechia after re-perfusion injury, were evaluated and compared between two groups. Results: After the treatment, the limb pain, swelling and subcutaneous petechia due to high re-perfusion injury in study group were relieved more markedly than that in control group, the difference in evaluation score between two groups was statistically significant (P<0.01). Conclusion: The special symptomatic nursing measures are very effective in relieving the high re-perfusion injury after balloon angioplasty for the treatment of diabetic lower limb ischemia. (authors)
Nienhuis, W A; Bruijns, R H J; Vastenburg, G; Wouters, R S M E
A 45-year-old female diabetes-mellitus patient on peritoneal dialysis was admitted because of vertigo. During her stay in hospital she developed a comatose condition with abnormal head posture and deviation ofthe eyes to the left. Capillary blood from the fingertip showed a glucose value of 15.4 mmol/l. However, the automatically obtained glucose value delivered with a blood-gas analysis was found to be 1.2 mmol/l. The neurological state of the patient normalised fully after intravenous glucose administration. The glucose values were falsely elevated because the patient used a peritoneal dialysis fluid at night which contained icodextrin as an osmotic agent. Metabolites of icodextrin can influence blood-glucose measurements taken using analyzers that depend on the enzyme glucose dehydrogenase. To prevent potentially life-threatening situations, the use of an adequate glucose meter is of paramount importance.
Brugman, S; Klatter, FA; Visser, J; Bos, NA; Elias, D; Rozing, J
Aims/hypothesis. Environmental factors such as diet and bacterial antigens play an important role in the onset of Type 1 diabetes. Different self-antigens are suggested to play a role in the development of diabetes. Antibodies against the 60-kDa heat shock protein 60, which have a high homology to
Full Text Available Pregnancy induces progressive changes in maternal carbohydrate metabolism. As pregnancy advances insulin resistance and diabetogenic stress due to placental hormones necessitate compensatory increase in insulin secretion. When this compensation is inadequate gestational diabetes develops. ′Gestational diabetes mellitus′ (GDM is defined as carbohydrate intolerance with onset or recognition during pregnancy. Women diagnosed to have GDM are at increased risk of future diabetes predominantly type 2 DM as are their children. Thus GDM offers an important opportunity for the development, testing and implementation of clinical strategies for diabetes prevention. Timely action taken now in screening all pregnant women for glucose intolerance, achieving euglycaemia in them and ensuring adequate nutrition may prevent in all probability, the vicious cycle of transmitting glucose intolerance from one generation to another. Given that diabetic mothers have proportionately larger babies it is likely that vaginal delivery will be more difficult than in the normal population, with a higher rate of instrumentally assisted delivery, episiotomy and conversion to urgent caesarean section. So an indwelling epidural catheter is a better choice for labour analgesia as well to use, should a caesarean delivery become necessary. Diabetes in pregnancy has potential serious adverse effects for both the mother and the neonate. Standardized multidisciplinary care including anaesthetists should be carried out obsessively throughout pregnancy. Diabetes is the most common endocrine disorder of pregnancy. In pregnancy, it has considerable cost and care demands and is associated with increased risks to the health of the mother and the outcome of the pregnancy. However, with careful and appropriate screening, multidisciplinary management and a motivated patient these risks can be minimized.
Staub, Eveline; Wilkins, Barry
Problems with lactation can result in hypernatraemic dehydration in the neonate, with potentially severe adverse consequences. This is illustrated in this fatal case of a 10 day old neonate who presented with excessive hypernatraemic dehydration due to insufficient breast milk intake, resulting in cerebral sinus vein thrombosis with cerebral haemorrhage and infarction. Differential diagnosis included excessive sodium intake (through inappropriately mixed formula or house remedies or through hyperaldosteronism) and high water deficit (renal or gastrointestinal losses, nephrogenic or central diabetes insipidus), all of which were ruled out by specific investigations or history. No evidence was found for inborn error of metabolism. The dehydration in this baby, however, was accentuated by trans-epidermal water loss due to an ichthyosiform skin condition. This first ever reported Australian fatality from neonatal hypernatraemic dehydration supports the concern of health care professionals over rising incidences of this entity in exclusively breastfed infants, and should encourage endorsement of improved monitoring of weight loss in newborns and breastfeeding support for their mothers. © 2012 The Authors. Journal of Paediatrics and Child Health © 2012 Paediatrics and Child Health Division (Royal Australasian College of Physicians).
Roquete, M L
OBJECTIVE: To warn pediatricians about the early recognition of cholestasis in newborns and infants. METHODS: A bibliographic research about cholestasis was performed using Medline, and emphasizing the most relevant publications of the last 30 years. RESULTS: The concept of cholestasis and the causes of cholestatic tendency in newborns and infants are described. Several causes of intra and extrahepatic cholestasis are reported as well. In this review, only the diseases with diagnostic, therapeutic or prognostic peculiarities are commented, including extrahepatic biliary atresia, idiopathic neonatal hepatitis, galactosemia, and Alagille s syndrome. Furthermore, several resources are discussed for the diagnosis of cholestasis. CONCLUSIONS: The establishment of the diagnosis of cholestasis through the detection of hyperbilirubinemia in newborns who present jaundice after 14 days of life is a goal that could change the prognosis of several diseases responsible for neonatal cholestasis.
Johannesen, Katrine Marie Harries; Stantchev, Hristo
During the latest decades the incidence of birth traumas has decreased significantly. Even so the traumas still contribute to an increased mortality and morbidity. We present a case of spontaneous neonatal skull fracture following a normal vaginal delivery. Abnormal facial structure was seen, and......, and the fracture was identified with an MRI. The fractures healed without neurosurgical intervention. Case reports show that even in uncomplicated vaginal deliveries skull fractures can be seen and should be suspected in children with facial abnormalities....
Resultados gestacionais e neonatais em mulheres com rastreamento positivo para diabetes mellitus e teste oral de tolerância à glicose - 100g normal Gestational and neonatal outcomes in women with positive screening for diabetes mellitus and 100g oral glucose challenge test normal
Patricia Moretti Rehder
Full Text Available OBJETIVO: avaliar a frequência de resultados gestacionais e neonatais desfavoráveis em mulheres com rastreamento positivo e diagnóstico negativo para diabetes mellitus gestacional. MÉTODOS: trata-se de um estudo de corte transversal, retrospectivo e descritivo realizado entre 2000 e 2009. Foram incluídas no estudo 409 gestantes com rastreamento positivo para diabetes mellitus. As variáveis estudadas foram: maternas (idade, índice de massa corpórea, antecedente de cesárea, macrossomia ou diabetes mellitus em gestação anterior, antecedente pessoal e familiar de diabetes mellitus e hipertensão arterial crônica e neonatais (poli-hidrâmnio, idade gestacional por ocasião do parto, prematuridade, cesárea, recém-nascido (RN grande para idade gestacional (GIG, macrossomia, índice de Apgar, síndrome do desconforto respiratório, hipoglicemia e hiperbilirrubinemia. Inicialmente foi realizada análise descrita uni e multivariada para a ocorrência de fatores de risco e desfechos neonatais. Foram descritas as prevalências e respectivos intervalos de confiança a 95%. RESULTADOS: em 255 (62,3% das gestantes a via de parto foi cesárea. Quanto aos resultados perinatais, 14,2% dos RN foram classificados como prematuros e 19,3% dos RN como GIG. Os fatores de risco correlacionados com RN GIG foram sobrepeso ou obesidade, idade materna e antecedente de macrossomia em gestação anterior. CONCLUSÕES: na população com fatores de risco positivos ou glicemia de jejum alterada na primeira consulta do pré-natal, mesmo com curva glicêmica normal observa-se taxa de RN GIG elevada assim como índice de cesárea acima dos valores habitualmente presentes nas populações consideradas de baixo risco. As grávidas com tais características constituem um grupo diferenciado.PURPOSE: to determine the prevalence of adverse gestational and neonatal outcomes in women with a positive screening and negative diagnosis for gestational diabetes mellitus (GDM
Ohlsson, A.; Najjar, H.; Cumming, W.A.
Fetal aspiration of meconium in amniotic fluid is a well-known cause of respiratory distress in newborn infants. It causes an irregular, coarse, nodular pattern on chest radiographs. Less known is that aspiration of vernix caseoasa causes a similar syncrome. We present a post-mature infant in whom aspiration of vernix caseosa caused respiratory distress, ventilatory difficulty, and radiographic changes essentially the same as aspiration of meconium. (orig.)
Ohlsson, A.; Najjar, H.; Cumming, W.A.
Fetal aspiration of meconium in amniotic fluid is a well-known cause of respiratory distress in newborn infants. It causes an irregular, coarse, nodular pattern on chest radiographs. Less known is that aspiration of vernix caseoasa causes a similar syncrome. We present a post-mature infant in whom aspiration of vernix caseosa caused respiratory distress, ventilatory difficulty, and radiographic changes essentially the same as aspiration of meconium.
Full Text Available Purpose. An expanded access program (PRIDE study in Italy to provide ranibizumab 0.5 mg to diabetic macular edema (DME patients, prior to reimbursement. Methods. Open-label, prospective, phase IIIb study. Majority of patients were not treatment-naïve before enrollment. Patients received ranibizumab as per the EU label (2011. Safety was assessed by incidences of ocular/systemic adverse events (AEs and serious AEs (SAEs and efficacy in terms of visual acuity (VA change from baseline (decimal score or Snellen (20/value. Results. Overall, 515 patients (83.5% completed the study. In unilateral/bilateral patients, commonly observed AEs were cardiac disorders (1.3%/1.3% and nervous system disorders (1.3%/1.1%; SAEs were reported in 4.5%/4.8% of patients. Acute renal failure, lung carcinoma, and cardiac arrest were the causes of death in one unilateral and two bilateral patients. Ranibizumab improved/maintained VA (Snellen (20/value/decimal scores in both unilateral (up to −16.7/1.5 and bilateral patients (up to −23.6/1.2 at Month 5, with a mean of 4.15 and 4.40 injections, respectively. Overall, no difference was observed in the VA outcomes and treatment exposure between unilateral/bilateral patients. Conclusions. The PRIDE study provided early ranibizumab access to >600 Italian patients. Ranibizumab was well-tolerated and improved/maintained VA in 40.2%–68.8% patients, with no differences in case of unilateral or bilateral pathology. The study is registered with EudraCT.
Venkitaraman, A.; Makkapati, V.V.
Respiration rate (RR) is one of the important vital signs used for clinical monitoring of neonates in intensive care units. Due to thefragile skin of the neonates, it is preferable to have monitoring systems with minimal contact with the neonate. Recently, several methods have been proposed for
Straussman, Sharon; Levitsky, Lynne L
Hypoglycemia in the newborn may be associated with both acute decompensation and long-term neuronal loss. Studies of the cause of hypoglycemic brain damage and the relationship of hypoglycemia to disorders associated with hyperinsulinism have aided in our understanding of this common clinical finding. A recent consensus workshop concluded that there has been little progress toward a precise numerical definition of neonatal hypoglycemia. Nonetheless, newer brain imaging modalities have provided insight into the relationship between neuronal energy deficiency and central nervous system damage. Laboratory studies have begun to reveal the mechanism of hypoglycemic damage. In addition, there is new information about hyperinsulinemic hypoglycemia of genetic, environmental, and iatrogenic origin. The quantitative definition of hypoglycemia in the newborn remains elusive because it is a surrogate marker for central nervous system energy deficiency. Nonetheless, the recognition that hyperinsulinemic hypoglycemia, which produces profound central nervous system energy deficiency, is most likely to lead to long-term central nervous system damage, has altered management of children with hypoglycemia. In addition, imaging studies on neonates and laboratory evaluation in animal models have provided insight into the mechanism of neuronal damage.
Full Text Available In this paper on neonatal sepsis, after a short presentation of etiopathogenesis and physiopathology, we will briefly present the clinical picture, the diagnosis and the therapy. Concerning diagnosis, we will focus our attention on procalcitonin (PCT, serum amyloid A (SAA, presepsin (sCD14 and metabolomics. Three practical tables complete the review. Proceedings of the International Course on Perinatal Pathology (part of the 10th International Workshop on Neonatology · October 22nd-25th, 2014 · Cagliari (Italy · October 25th, 2014 · The role of the clinical pathological dialogue in problem solving Guest Editors: Gavino Faa, Vassilios Fanos, Peter Van Eyken
Gotland, Nanja; Mejer, Niels; Petersen, Andreas
BACKGROUND: This study investigated the effect and influence of diabetes severity on susceptibility and 30-day mortality of Staphylococcus aureus bacteremia (SAB). METHODS: Nationwide population-based study of individuals with SAB and matched population controls. Diabetes severity was categorized...... based on International Classification of Diseases codes and the odds ratio (OR) with 95% confidence intervals (CI) of SAB associated with diabetes was estimated by conditional logistic regression analysis. Hazard ratios (HR) were analyzed by Cox proportional regression. Analyses were adjusted for age......, sex, comorbidity, hospital contact and diabetes duration. RESULTS: Of 25,855 SAB cases, 2797 (10.8%) had diabetes and 2913 (11.3%) had diabetes with complications compared to 14,189 (5.5%) and 5499 (2.1%) of 258,547 controls. This corresponded to an increased risk of SAB associated with diabetes...
Sutter, Mary Beth; Leeman, Lawrence; Hsi, Andrew
Neonatal opioid withdrawal syndrome is common due to the current opioid addiction epidemic. Infants born to women covertly abusing prescription opioids may not be identified as at risk until withdrawal signs present. Buprenorphine is a newer treatment for maternal opioid addiction and appears to result in a milder withdrawal syndrome than methadone. Initial treatment is with nonpharmacological measures including decreasing stimuli, however pharmacological treatment is commonly required. Opioid monotherapy is preferred, with phenobarbital or clonidine uncommonly needed as adjunctive therapy. Rooming-in and breastfeeding may decease the severity of withdrawal. Limited evidence is available regarding long-term effects of perinatal opioid exposure. Copyright © 2014 Elsevier Inc. All rights reserved.
... cases of spontaneous gastrointestinal perforation in neonates at the University of Benin Teaching Hospital, Benin City. The perinatal stress factors were caesarian delivery, prematurity and fetal distress due to prolonged obstructed labour.
Oddmund Søvika; Henrik Underthun Irgens; Janne Molnes; Jørn V. Sagena; Lise Bjørkhaug; Helge Ræder; Anders Molveng; Pål R. Njølstad
Here, we review data on monogenic diabetes mellitus in Norway based on the Norwegian MODY Registry at Haukeland University Hospital, Bergen. This registry comprises established or suspected cases of maturity-onset diabetes of the young (MODY) referred to our laboratory for genetic testing. We also present data on neonatal diabetes, another group of monogenic diabetes. To date, we have genetically diagnosed nearly 500 MODY cases in Norway. Mutations in the HNF1A gene (MODY3) were detected in a...
Full Text Available Introduction. Neonatal hydrocolpos is a rare condition. Hydrocolpos is cystic dilatation of the vagina with fluid accumulation due to a combination of stimulation of secretary glands of the reproductive tract and vaginal obstruction. The differential for a neonatal presentation of lower abdominal mass includes urogenital anomalies, Hirschsprung’s, disease or sacrococcygeal teratoma. Prenatal diagnosis and early newborn imaging studies leads to early detection and treatment of these cases. Case. We report here two cases of neonatal hydrocolpos with prenatal diagnosis of lower abdominal mass. Postnatally, ultrasound, MRI imaging, and cystoscopy confirmed large cystic mass as hydrocolpos with distal vaginal obstruction. Both patients had enlarged renal system secondary to mass effect. Conclusion. High index of suspicion for hydrocolpos in a newborn presenting with fetal diagnosis of infraumbilical abdominal mass will facilitate timely intervention and prevention of complications.
Liu, Li; Deng, Yuan-Xiong; Liang, Yan; Pang, Xiao-Yan; Liu, Xiao-Dong; Liu, Yao-Wu; Yang, Jian-Song; Xie, Lin; Wang, Guang-Ji
The purpose of the study was to investigate the pharmacokinetics of baicalin, a major bioactive component of Scutellariae radix, in diabetic conditions. The 4-week diabetic rats were induced by intraperitoneal administration of streptozotocin. Plasma concentrations of baicalin were measured following oral (200 mg/kg) or intravenous (12 mg/kg) administration. Everted intestinal transport, intestinal mucosal metabolism of baicalin and intestinal beta-glucuronidase activity were also investigated. It was found that the diabetic condition significantly increased the exposure of baicalin following oral doses (AUC 100.77 +/- 4.16 microg x h/mL in diabetic rats vs. 48.48 +/- 7.94 microg x h/mL in normal rats). In contrast, the diabetic condition significantly decreased the exposure of baicalin following intravenous doses (AUC 11.20 +/- 2.28 microg x h/mL in diabetic rats vs. 18.02 +/- 3.45 microg x h/mL in normal rats). We also found lower apparent permeability coefficients of baicalin in the ileum of diabetic rats (8.43 x 10 (-6) +/- 2.40 x 10 (-6) cm/s in diabetic rats vs. 5.21 x 10 (-5) +/- 1.55 x 10 (-5) cm/s in normal rats). Further studies showed that the diabetic condition enhanced the hydrolysis of baicalin to baicalein in intestinal mucosal, accompanied by an increase of beta-glucuronidase activity. All these results suggested that the higher oral exposure of baicalin in diabetic rats did not result from the decreased hepatic metabolism or increased intestinal absorption of baicalin. The enhancement of intestinal beta-glucuronidase activity may partly account for the higher exposure of baicalin in diabetic rats after oral administration. Copyright Georg Thieme Verlag KG Stuttgart . New York.
Full Text Available BACKGROUND : Neonates receiving phototherapy have side effects like hypocalcemia and electrolyte changes. Our study is hereby intended to study the serum sodium changes due to phototherapy. AIMS : To evaluate the serum sodium changes in neonates receiving phototherapy f or neonatal hyperbilirubinemia. SETTINGS AND DESIGN : A prospective hospital based comparative study conducted on neonates admitted in the Neonatal Intensive Care Unit receiving phototherapy. METHODS AND MATERIAL : A predesigned proforma has aided the enroll ment of 252 newborns into the study. Serum bilirubin and serum sodium were determined before and after termination of phototherapy. The first samples were considered as controls. A comparative study was made between before and after phototherapy groups to determine the incidence of serum sodium imbalances. STATISTICAL ANALYSIS USED : Proportions will be compared using chi - square test. All data of various groups will be tabulated and statistically analyzed using suitable statistical tests (Student's t test. RESULTS : Male to Female ratio was 1.45 : 1. Incidence of low birth weight babies was 23% and preterm was 20.2%. Mean birth weight and gestational age was 2.84±0.51 kg and 38.44±1.98 wks respectively. Mean duration of phototherapy was 37.65±11.06 hrs. The incidence of hyponatremia post phototherapy found to be 6% which was more in low birth weight (LBW babies (17.2% , p48 hrs (p<0.001. Even the decline in mean serum sodium values after phototherapy found to be statistically significant. CONCLUSION : Our study shows that neonates u nder phototherapy are at higher risk of hyponatremia. This risk is greater in premature and LBW babies and hence this group of babies should be closely monitored for changes in serum sodium and should be managed accordingly.
Full Text Available Dilek Sarici1, S Umit Sarici21Kecioren Research and Education Hospital, Kecioren, Ankara, 2Chief of Division of Neonatology, Division of Neonatology, Department of Pediatrics, Gulhane Military Medical Academy, Ankara, TurkeyAbstract: In this article, distribution of potassium (K+ in body fluids, pathophysiology, causes, clinical signs and symptoms, and the evaluation and treatment of neonatal hypokalemia are reviewed. K+ is the most important intracellular cation and normal serum K+ is stabilized between 3.5 and 5.5 mEq/L. Hypokalemia may be caused by increased renal losses, increased extrarenal (gastrointestinal losses, redistribution or prolonged insufficient K+ intake. Clinical signs and symptoms occur as the result of functional changes in striated muscle, smooth muscle, and the heart. Hypokalemia is usually asymptomatic when K+ levels are between 3.0 and 3.5 mEq/L; however, there may sometimes be slight muscle weakness. Moderate hypokalemia is observed when serum K+ is between 2.5 and 3.0 mEq/L. Proximal muscle weakness is observed most commonly in lower extremities; cranial muscles are normal, but constipation and distention are prominent. Severe hypokalemia develops when serum K+ falls below 2.5 mEq/L. Rhabdomyolysis, myoglobinuria, severe muscle weakness, paralysis, respiratory distress, and respiratory arrest are observed. The clinical signs and symptoms may be unremarkable in cases of chronically developing hypokalemia; however, appropriate treatment is essential when serum K+ level falls below 2.5 mEq/L as the most dangerous complication of hypokalemia is fatal cardiac arrythmia, and changes visible with electrocardiography may not always correlate with the level of hypokalemia. Sodium (Na+, K+, chloride (Cl-, bicarbonate, creatinine, blood sugar, magnesium (Mg, plasma renin activity, aldosterone, and blood gases should be investigated by laboratory testing. Aspartate aminotransferase, alanine aminotransferase, creatinine kinase, and
The clinical examination of the CNS in the neonate is often difficult in cases of complex pathology. Diagnostic imaging of the neonatal brain has become extremely useful and in the last decade has developed in two main directions: CT and US. MR imaging has been used recently with varying success in the diagnosis of pathology in the neonatal brain. Despite technical difficulties, this imaging method is likely to become increasingly important in the neonate. The paper examines the normal neonatal brain anatomy as seen with the different modalities, followed by pathologic conditions. Attention is directed to the common pathology, in asphyxiated newborns, the patholphysiology of intraventicular hemorrhage and periventricular leukomalacia in the preterm neonate, and hypoxic-ischemic brain injury in the term neonate. Pitfalls, artifacts, and problems in image interpretation are illustrated. Finally, the subsequent appearance of neonatal pathology later in infancy and childhood is discussed
Hamann, Christine; Goettsch, Claudia; Mettelsiefen, Jan; Henkenjohann, Veit; Rauner, Martina; Hempel, Ute; Bernhardt, Ricardo; Fratzl-Zelman, Nadja; Roschger, Paul; Rammelt, Stefan; Günther, Klaus-Peter; Hofbauer, Lorenz C
Patients with diabetes mellitus have an impaired bone metabolism; however, the underlying mechanisms are poorly understood. Here, we analyzed the impact of type 2 diabetes mellitus on bone physiology and regeneration using Zucker diabetic fatty (ZDF) rats, an established rat model of insulin-resistant type 2 diabetes mellitus. ZDF rats develop diabetes with vascular complications when fed a Western diet. In 21-wk-old diabetic rats, bone mineral density (BMD) was 22.5% (total) and 54.6% (trabecular) lower at the distal femur and 17.2% (total) and 20.4% (trabecular) lower at the lumbar spine, respectively, compared with nondiabetic animals. BMD distribution measured by backscattered electron imaging postmortem was not different between diabetic and nondiabetic rats, but evaluation of histomorphometric indexes revealed lower mineralized bone volume/tissue volume, trabecular thickness, and trabecular number. Osteoblast differentiation of diabetic rats was impaired based on lower alkaline phosphatase activity (-20%) and mineralized matrix formation (-55%). In addition, the expression of the osteoblast-specific genes bone morphogenetic protein-2, RUNX2, osteocalcin, and osteopontin was reduced by 40-80%. Osteoclast biology was not affected based on tartrate-resistant acidic phosphatase staining, pit formation assay, and gene profiling. To validate the implications of these molecular and cellular findings in a clinically relevant model, a subcritical bone defect of 3 mm was created at the left femur after stabilization with a four-hole plate, and bone regeneration was monitored by X-ray and microcomputed tomography analyses over 12 wk. While nondiabetic rats filled the defects by 57%, diabetic rats showed delayed bone regeneration with only 21% defect filling. In conclusion, we identified suppressed osteoblastogenesis as a cause and mechanism for low bone mass and impaired bone regeneration in a rat model of type 2 diabetes mellitus.
Sarah E Bennett
Full Text Available The first aim of this study was to assess 25-hydroxy vitamin D (25OHD concentrations in women with type 1 diabetes (T1DM during pregnancy, post-delivery and also foetal (cord blood 25OHD concentrations and to examine relationships between these. The second aim of the study was to investigate potential interactions between maternal body mass index (BMI and foetal vitamin D status. A further study aim was to examine potential relationships between maternal 25OHD and glycosylated haemoglobin (HbA1c throughout pregnancy.This was an observational study of 52 pregnant controls without diabetes and 65 pregnant women with T1DM in a university teaching hospital. Maternal serum 25OHD was measured serially throughout the pregnancy and post-delivery. Cord blood 25OHD was measured at delivery. 25OHD was measured by liquid chromatography tandem mass spectrometry (LC-MS/MS.Vitamin D deficiency (25OHD 30 kg/m(2 (nmol/L ± SD; 19.93 ± 11.15 vs. 13.73 ± 4.74, p=0.026]. In the T1DM group, HbA1c at booking was significantly negatively correlated with maternal 25OHD at all 3 trimesters (p=0.004; p=0.001; p=0.05.In T1DM pregnancy, low vitamin D levels persist throughout gestation and post-delivery. Cord blood vitamin D levels correlate with those of the mother, and are significantly lower in obese women than in their normal weight counterparts. Maternal vitamin D levels exhibit a significant negative relationship with HbA1c levels, supporting a potential role for this vitamin in maintaining glycaemic control.
Full Text Available Stephane A Régnier,1 William Malcolm,2 Jennifer Haig,3 Weiguang Xue41Novartis Pharma AG, Basel, Switzerland; 2Novartis Pharmaceuticals UK Ltd, Frimley Business Park, UK; 3Optum, Burlington, ON, Canada; 4Optum, Uxbridge, UKBackground: Ranibizumab and aflibercept are alternative anti-vascular endothelial growth factor agents approved for the treatment of visual impairment (VI due to diabetic macular edema (DME.Objective: To estimate, from a UK healthcare perspective, the cost-effectiveness of ranibizumab 0.5 mg pro re nata (PRN and ranibizumab 0.5 mg treat and extend (T&E compared with aflibercept 2 mg every 8 weeks after five initial monthly doses (2q8 in the treatment of VI due to DME.Methods: A Markov model previously reviewed by the National Institute for Health and Care Excellence was used to simulate the long-term outcomes and costs of treating DME. Health states were defined by increments of ten letters in best-corrected visual acuity (BCVA, with a 3-month cycle length. Patients could gain (or lose a maximum of two health states between cycles. A 3-year treatment time frame and a lifetime horizon were used. Future costs and health outcomes were discounted at 3.5% per annum. Patient baseline characteristics and the efficacy of ranibizumab PRN were derived using data from the RESTORE study. The relative efficacies of ranibizumab PRN, ranibizumab T&E, and aflibercept were assessed with a network meta-analysis. Different utilities were assigned based on BCVA and whether the treated eye was the better- or the worse-seeing eye. Sensitivity analyses tested the robustness of the model.Results: Lifetime costs per patient of treating DME were £20,019 for ranibizumab PRN, £22,930 for ranibizumab T&E, and £25,859 for aflibercept 2q8. Ranibizumab was dominant over aflibercept, with an incremental gain of 0.05 quality-adjusted life-years (QALYs and cost savings of £5,841 (PRN and £2,930 (T&E compared with aflibercept. Ranibizumab PRN and
Rozance, Paul J
Neonatal hypoglycemia is one of the most common biochemical abnormalities encountered in the newborn. However, controversy remains surrounding its definition and management especially in asymptomatic patients. New information has been published that describes the incidence and timing of low glucose concentrations in the groups most at risk for asymptomatic neonatal hypoglycemia. Furthermore, one large prospective study failed to find an association between repetitive low glucose concentrations and poor neurodevelopmental outcomes in preterm infants. But hypoglycemia due to hyperinsulinism, especially genetic causes, continued to be associated with brain injury. New advances were made in the diagnosis and management of hyperinsulinism, including acquired hyperinsulinism in small for gestational age infants and others. Continuous glucose monitoring remains an attractive strategy for future research in this area. The fundamental question of how best to manage asymptomatic newborns with low glucose concentrations remains unanswered. Balancing the risks of overtreating newborns with low glucose concentrations who are undergoing a normal transition following birth against the risks of undertreating those in whom low glucose concentrations are pathological, dangerous, and/or a harbinger of serious metabolic disease remains a challenge.
Full Text Available Taylor Sawyer, Rachel A Umoren, Megan M Gray Department of Pediatrics, Division of Neonatology, Neonatal Education and Simulation-based Training (NEST Program, University of Washington School of Medicine, Seattle, WA, USA Abstract: Each year in the US, some four hundred thousand newborns need help breathing when they are born. Due to the frequent need for resuscitation at birth, it is vital to have evidence-based care guidelines and to provide effective neonatal resuscitation training. Every five years, the International Liaison Committee on Resuscitation (ILCOR reviews the science of neonatal resuscitation. In the US, the American Heart Association (AHA develops treatment guidelines based on the ILCOR science review, and the Neonatal Resuscitation Program (NRP translates the AHA guidelines into an educational curriculum. In this report, we review recent advances in neonatal resuscitation training and practice. We begin with a review of the new 7th edition NRP training curriculum. Then, we examine key changes to the 2015 AHA neonatal resuscitation guidelines. The four components of the NRP curriculum reviewed here include eSim®, Performance Skills Stations, Integrated Skills Station, and Simulation and Debriefing. The key changes to the AHA neonatal resuscitation guidelines reviewed include initial steps of newborn care, positive-pressure ventilation, endotracheal intubation and use of laryngeal mask, chest compressions, medications, resuscitation of preterm newborns, and ethics and end-of-life care. We hope this report provides a succinct review of recent advances in neonatal resuscitation. Keywords: neonatal resuscitation, Neonatal Resuscitation Program, NRP, simulation, deliberate practice, debriefing, eSIM
Menon, P S; Khatwa, U A
Diabetes mellitus is uncommon in infancy and newborn period. The two common forms seen are the transient and permanent forms of diabetes mellitus of the newborn. They have to be differentiated from the transient hyperglycemic states (Blood sugar > 125 mg/dl) seen in newborns who receive parenteral glucose infusions and in those with septicemia and CNS disorders. Transient diabetes mellitus of the newborn (TDNB) is defined as hyperglycemia occurring within the first month of life lasting at least 2 weeks and requiring insulin therapy. Most of these cases resolve spontaneously by 4 months. It has a reported incidence of 1 in 45,000 to 60,000 live births. The most likely etiology is a maturational delay of cAMP mediated insulin release. The clinical features include small for datedness, proneness for birth asphyxia, open-eye alert facies, dehydration, emaciation, polyuria and poydipsia. These children are prone to septicemia and urinary tract infections. They have hyperglycemia, glucosuria, absent or mild ketonuria, low basal insulin, C-peptide and IGF-1 levels. Treatment consists of hydration and judicious administration of insulin with close monitoring. Thirty percent of these children are likely to develop permanent neonatal diabetes. Compared to transient form, permanent diabetes mellitus is uncommon. It is usually due to pancreatic dysgenesis often associated with other malformations and rarely due to type 1 diabetes mellitus. The diagnosis is based on the demonstration of both exocrine and endocrine pancreatic dysfunction. These children are managed as type 1 diabetes mellitus. They are prone to develop the vascular complications of diabetes at an earlier date.
Najati, N; Saboktakin, L
This study aims at determining the prevalence of neonatal hypoglycemia and its underlying causes. In this prospective study 14168 newborns delivered in Tabriz Alzahra Hospital during 2 years were evaluated in regard to blood glucose level at first 24 h of life. Glucose oxidase method with 4-aminophenazone with a Greiner G-300 was the used method for determining the blood glucose level. Cases with blood glucose causes of this condition, as well as the short-term mortality rate were determined. Prevalence of neonatal hypoglycemia was 0.4% (52 newborns). Underlying causes of hypoglycemia were prematurity (61.5%), diabetic mother (13.6%), septicemia (9.6%), perinatal asphyxia (9.6%), stress (3.8%) and neonatal hyperinsulinism (1.9%). The mortality rate was 53.8%, with prematurity as the leading cause of death.
Vestergaard, H; Lund, S; Pedersen, O
Rosiglitazone, a thiazolidinedione (TZD), increases insulin sensitivity by reducing levels of plasma NEFA, triglycerides (TG), glucose and serum insulin. Rosiglitazone treatment decreases insulin resistance in type 2 diabetic patients, but no data exist concerning rosiglitazone treatment...
Full Text Available Abstract Background Nicorandil, an anti-angina agent, reportedly improves outcomes even in angina patients with diabetes. However, the precise mechanism underlying the beneficial effect of nicorandil on diabetic patients has not been examined. We investigated the protective effect of nicorandil on endothelial function in diabetic rats because endothelial dysfunction is a major risk factor for cardiovascular disease in diabetes. Methods Male Sprague-Dawley rats (6 weeks old were intraperitoneally injected with streptozotocin (STZ, 40 mg/kg, once a day for 3 days to induce diabetes. Nicorandil (15 mg/kg/day and tempol (20 mg/kg/day, superoxide dismutase mimetic were administered in drinking water for one week, starting 3 weeks after STZ injection. Endothelial function was evaluated by measuring flow-mediated dilation (FMD in the femoral arteries of anaesthetised rats. Cultured human coronary artery endothelial cells (HCAECs were treated with high glucose (35.6 mM, 24 h and reactive oxygen species (ROS production with or without L-NAME (300 μM, apocynin (100 μM or nicorandil (100 μM was measured using fluorescent probes. Results Endothelial function as evaluated by FMD was significantly reduced in diabetic as compared with normal rats (diabetes, 9.7 ± 1.4%; normal, 19.5 ± 1.7%; n = 6-7. There was a 2.4-fold increase in p47phox expression, a subunit of NADPH oxidase, and a 1.8-fold increase in total eNOS expression in diabetic rat femoral arteries. Nicorandil and tempol significantly improved FMD in diabetic rats (nicorandil, 17.7 ± 2.6%; tempol, 13.3 ± 1.4%; n = 6. Nicorandil significantly inhibited the increased expressions of p47phox and total eNOS in diabetic rat femoral arteries. Furthermore, nicorandil significantly inhibited the decreased expression of GTP cyclohydrolase I and the decreased dimer/monomer ratio of eNOS. ROS production in HCAECs was increased by high-glucose treatment, which was prevented by L-NAME and nicorandil
Amour, Julien; Loyer, Xavier; Le Guen, Morgan; Mabrouk, Nejma; David, Jean-Stéphane; Camors, Emmanuel; Carusio, Nunzia; Vivien, Benoît; Andriantsitohaina, Ramaroson; Heymes, Christophe; Riou, Bruno
In the diabetic heart, the positive inotropic response to beta-adrenoceptor stimulation is altered and beta1 and beta2 adrenoceptors are down-regulated, whereas beta3 adrenoceptor is up-regulated. In heart failure, beta3-adrenoceptor stimulation induces a negative inotropic effect that results from endothelial nitric oxide synthase (NOS3)-derived nitric oxide production. The objective of our study was to investigate the role of beta3-adrenoceptor in diabetic cardiomyopathy. beta-Adrenergic responses were investigated in vivo (dobutamine echocardiography) and in vitro (left ventricular papillary muscle) in healthy and streptozotocin-induced diabetic rats. The effect of beta3-adrenoceptor inhibition on the inotropic response was studied in vitro. Immunoblots and NOS activities were performed in heart homogenates (electron paramagnetic resonance) and isolated cardiomyocytes. Data are mean percentage of baseline +/- SD. The impaired positive inotropic effect was confirmed in diabetes both in vivo (121 +/- 15% vs. 160 +/- 16%; P < 0.05) and in vitro (112 +/- 5% vs. 179 +/- 15%; P < 0.05). In healthy rat, the positive inotropic effect was not significantly modified in presence of beta3-adrenoceptor antagonist (174 +/- 20%), nonselective NOS inhibitor (N -nitro-l-arginine methylester [l-NAME]; 183 +/- 19%), or selective NOS1 inhibitor (vinyl-l-N-5-(1-imino-3-butenyl)-l-ornithine [l-VNIO]; 172 +/- 13%). In diabetes, in parallel with the increase in beta3-adrenoceptor protein expression, the positive inotropic effect was partially restored by beta3-adrenoceptor antagonist (137 +/- 8%; P < 0.05), l-NAME (133 +/- 11%; P < 0.05), or l-VNIO (130 +/- 13%; P < 0.05). Nitric oxide was exclusively produced by NOS1 within diabetic cardiomyocytes. NOS2 and NOS3 proteins were undetectable. beta3-Adrenoceptor is involved in altered positive inotropic response to beta-adrenoceptor stimulation in diabetic cardiomyopathy. This effect is mediated by NOS1-derived nitric oxide in diabetic
Tabuki, K; Nishimura, T
Clinical studies on flomoxef (FMOX) were performed in neonates and the results obtained are summarized as follows. Treatment with FMOX was made in 4 cases of neonatal bacterial infections; 2 cases of sepsis (suspected) and 1 case each of infection of umbilicus and staphylococcal scalded skin syndrome. Results obtained were excellent in 1 case, good in 3 cases. No significant side effects due to the drug were observed in any cases.
Key words: Diabetes mellitus, gestation, risk factors, Sudan. INTRODUCTION. Gestational diabetes mellitus (GDM) is a universal risk factor for maternal and neonatal morbidity and mortality. Low gestational age, neonatal macrosomia, hypoglycemia, respiratory distress syndrome are frequent complications of GDM and ...
Ebner, Nina; Rohrmeister, Klaudia; Winklbaur, Bernadette; Baewert, Andjela; Jagsch, Reinhold; Peternell, Alexandra; Thau, Kenneth; Fischer, Gabriele
Neonates born to opioid-maintained mothers are at risk of developing neonatal abstinence syndrome (NAS), which often requires pharmacological treatment. This study examined the effect of opioid maintenance treatment on the incidence and timing of NAS, and compared two different NAS treatments (phenobarbital versus morphine hydrochloride). Fifty-three neonates born to opioid-maintained mothers were included in this study. The mothers received methadone (n=22), slow-release oral morphine (n=17) or buprenorphine (n=14) throughout pregnancy. Irrespective of maintenance treatment, all neonates showed APGAR scores comparable to infants of non-opioid dependent mothers. No difference was found between the three maintenance groups regarding neonatal weight, length or head circumference. Sixty percent (n=32) of neonates required treatment for NAS [68% in the methadone-maintained group (n=15), 82% in the morphine-maintained group (n=14), and 21% in the buprenorphine-maintained group (n=3)]. The mean duration from birth to requirement of NAS treatment was 33 h for the morphine-maintained group, 34 h for the buprenorphine-maintained group and 58 h for the methadone-maintained group. In neonates requiring NAS treatment, those receiving morphine required a significantly shorter mean duration of treatment (9.9 days) versus those treated with phenobarbital (17.7 days). Results suggest that morphine hydrochloride is preferable for neonates suffering NAS due to opioid withdrawal.
Pisani, Francesco; Spagnoli, Carlotta
Acute symptomatic neonatal seizures in preterm newborns are a relevant clinical challenge due to the presence of many knowledge gaps. Etiology-wise, acute symptomatic seizures have an age-specific epidemiology, with intraventricular hemorrhage and its complications representing the first cause in extremely and very preterm neonates, whereas other etiologies have similar occurrence rates as in full-term infants. Specific treatment strategies for the premature neonates are not yet available. Studies suggest a similarly low response rate with even more unfavorable prognosis than in full-term infants. Pharmacodynamic and pharmacokinetic changes are likely under way during the preterm period, with the potential to affect both effectiveness and safety of antiepileptic drugs in these patients. However, due to the lack of clear evidence to guide prioritization of second-line drugs, off-label medications are frequently indicated by review papers and flow-charts, and are prescribed in clinical practice. We therefore conclude by exploring potential future lines of research. Copyright © 2017 Elsevier Ltd. All rights reserved.
Schneeberger, Caroline; Kazemier, Brenda M; Geerlings, Suzanne E
Asymptomatic bacteriuria (ASB) and urinary tract infections (UTIs) in women with diabetes mellitus and during pregnancy are common and can have far-reaching consequences for the woman and neonate. This review describes epidemiology, risk factors, complications and treatment of UTI and ASB according to recent developments in these two groups. Most articles addressing the epidemiology and risk factors of ASB and UTI in diabetic and pregnant women confirmed existing knowledge. New insights were obtained in the association between sodium-glucose cotransporter-2 (SGLT2) inhibitors, as medication for diabetes mellitus type 2, and a small increased risk for UTI due to glucosuria and the possible negative effects of UTI, including urosepsis,on bladder and kidney function in diabetic women. Predominantly, potential long-term effects of antibiotic treatment of ASB or UTI during pregnancy on the neonate have received attention, including antibiotic resistance and epilepsy. SGLT2 inhibitors were associated with a small increased risk for UTI, UTI in diabetic women may lead to bladder and kidney dysfunction, and antibiotic treatment of ASB and UTI during pregnancy was associated with long-term effects on the neonate. Up-to-date research on the effectiveness and long-term effects of ASB screening and treatment policies, including group B Streptococcus bacteriuria in pregnancy, is warranted to inform clinical practice.
Clinical and molecular evidence of abnormal processing and trafficking of the vasopressin preprohormone in a large kindred with familial neurohypophyseal diabetes insipidus due to a signal peptide mutation
Siggaard, C; Rittig, S; Corydon, T J
The autosomal dominant form of familial neurohypophyseal diabetes insipidus (adFNDI) is a rare disease characterized by postnatal onset of polyuria and a deficient neurosecretion of the antidiuretic hormone, arginine vasopressin (AVP). Since 1991, adFNDI has been linked to 31 different mutations...
Full Text Available Usman H Malabu,1 Venkat N Vangaveti,1 Richard Lee Kennedy2 1School of Medicine and Dentistry, James Cook University, QLD, Australia; 2Department of Medicine, Deakin University, VIC, Australia Abstract: A hypoglycemia-induced fall is common in older persons with diabetes. The etiology of falls in this population is usually multifactorial, and includes microvascular and macrovascular complications and age-related comorbidities, with hypoglycemia being one of the major precipitating causes. In this review, we systematically searched the literature that was available up to March 31, 2014 from MEDLINE/PubMed, Embase, and Google Scholar using the following terms: hypoglycemia; insulin; diabetic complications; and falls in elderly. Hypoglycemia, defined as blood glucose <4.0 mmol/L (70 mg/dL requiring external assistance, occurs in one-third of elderly diabetics on glucose-lowering therapies. It represents a major barrier to the treatment of diabetes, particularly in the elderly population. Patients who experience hypoglycemia are at a high risk for adverse outcomes, including falls leading to bone fracture, seizures, cognitive dysfunction, and prolonged hospital stays. An increase in mortality has been observed in patients who experience any one of these events. Paradoxically, rational insulin therapy, dosed according to a patient's clinical status and the results of home blood glucose monitoring, so as to achieve and maintain recommended glycemic goals, can be an effective method for the prevention of hypoglycemia and falls in the elderly. Contingencies, such as clinician-directed hypoglycemia treatment protocols that guide the immediate treatment of hypoglycemia, help to limit both the duration and severity of the event. Older diabetic patients with or without underlying renal insufficiency or other severe illnesses represent groups that are at high risk for hypoglycemia-induced falls and, therefore, require lower insulin dosages. In this review
Schulman, H.; Laufer, L.; Berginer, J.; Hertzanu, Y.; Hershkowitz, E.; Berenstein, T.; Sofer, S.; Maor, E.
Background. Newborn infants are particularly prone to hypothermia, a condition with a high mortality. Objective. To study the CT brain patterns in infants with hypothermia and neurological symptoms. Materials and methods. We reviewed the brain CT of nine infants with neonatal hypothermia, multiple organ failure, seizures and coma. Results. Two infants had normal CT scans, acutely and at follow-up, and were clinically normal at follow-up. In seven infants, CT showed diffuse cerebral oedema, with reversal of the normal density relationship between grey and white matter and a relative increased density of the thalami, brainstem and cerebellum - the 'reversal sign'. In six surviving infants with severe developmental delay, follow-up CT revealed cerebral atrophy with multicystic encephalomalacia. Conclusions. The 'reversal sign' has been described in the abused child, birth asphyxia and anoxia due to drowning. Neonatal hypothermia is offered as a further cause. (orig.)
Schulman, H.; Laufer, L.; Berginer, J.; Hertzanu, Y. [Department of Radiology, Soroka Medical Center, Faculty of Health Sciences, Ben-Gurion University of the Negev, P. O. Box 151, Beer-Sheva 84101 (Israel); Hershkowitz, E.; Berenstein, T.; Sofer, S. [Pediatric Intensive Care Unit, Soroka Medical Center, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva (Israel); Maor, E. [Department of Pathology, Soroka Medical Center, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva (Israel)
Background. Newborn infants are particularly prone to hypothermia, a condition with a high mortality. Objective. To study the CT brain patterns in infants with hypothermia and neurological symptoms. Materials and methods. We reviewed the brain CT of nine infants with neonatal hypothermia, multiple organ failure, seizures and coma. Results. Two infants had normal CT scans, acutely and at follow-up, and were clinically normal at follow-up. In seven infants, CT showed diffuse cerebral oedema, with reversal of the normal density relationship between grey and white matter and a relative increased density of the thalami, brainstem and cerebellum - the `reversal sign`. In six surviving infants with severe developmental delay, follow-up CT revealed cerebral atrophy with multicystic encephalomalacia. Conclusions. The `reversal sign` has been described in the abused child, birth asphyxia and anoxia due to drowning. Neonatal hypothermia is offered as a further cause. (orig.) With 6 figs., 1 tab., 13 refs.
Holm, Kristina Garne
Neonatal homecare (NH) implies that parents manage tube feeding and care of their preterm infant at home supported by home visits from neonatal nurses, to monitor infant growth and the well-being of the family. Home visits are costly and time consuming in rural areas. The overall aim of this study...
Khong, P.L.; Lam, B.C.C.; Tung, H.K.S.; Wong, V.; Chan, F.L.; Ooi, G.C.
We present the magnetic resonance imaging (MRI) findings in neonatal encephalopathy, including hypoxic-ischaemic encephalopathy, perinatal/neonatal stroke, metabolic encephalopathy from inborn errors of metabolism, congenital central nervous system infections and birth trauma. The applications of advanced MRI techniques, such as diffusion-weighted imaging and magnetic resonance spectroscopy are emphasized
Full Text Available The objective of the research is to study neonatal adaptation in new-born children from the tobacco abused mothers. A comparative analysis of clinical and neuroendochnal status and lipid metabolism in new-born children from smoking and non-smoking mothers was carried out Neonatal adaptation disorders were revealed in new-born children from the smoking mothers.
Background and objectives: There is a huge need for blood transfusion in the newborn particularly due to the reduced marrow activity in the neonatal period. Despite widely use of blood products in the neonatal period, there is paucity of local data on the pattern, indications and reactions to blood transfusions in Nigerian ...
Parents of infants who are admitted to the neonatal intensive care unit (NICU) need to be empowered to improve bonding, attachment and care-giving skills. Neonatal nurses play a critical role in the empowerment of such parents, but often find it difficult due to a lack of clarity on how it has to be done. A qualitative contextual ...
Baschat, Ahmet A.; Cosmi, Erich; Bilardo, Catarina M.; Wolf, Hans; Berg, Christoph; Rigano, Serena; Germer, Ute; Moyano, Dolores; Turan, Sifa; Hartung, John; Bhide, Amarnath; Müller, Thomas; Bower, Sarah; Nicolaides, Kypros H.; Thilaganathan, Baskaran; Gembruch, Ulrich; Ferrazzi, Enrico; Hecher, Kurt; Galan, Henry L.; Harman, Chris R.
To identify specific estimates and predictors of neonatal morbidity and mortality in early onset fetal growth restriction due to placental dysfunction. Prospective multicenter study of prenatally diagnosed growth-restricted liveborn neonates of less than 33 weeks of gestational age. Relationships
Correia, Miguel Fragata; Maria, Ana Teresa; Prado, Sara; Limbert, Catarina
Neonatal immune hyperthyroidism is a rare but potentially fatal condition. It occurs in 1-5% of infants born to women with Graves' disease (GD). In most of the cases it is due to maternal antibodies transferred from the mother into the fetal compartment, stimulating the fetal thyroid by binding thyrotropin (thyroid-stimulating hormone, TSH) receptor. We present a case of neonatal thyrotoxicosis due to maternal GD detected at 25 days of age and discuss the potential pitfalls in the diagnosis. 2015 BMJ Publishing Group Ltd.
Lindenthal, V; Mainberger, A; Morris-Rosendahl, D J; Löning, L; Mayer, W; Müller, H L
Polydypsia and polyuria are frequent symptoms in patients with sellar masses caused by neurohypophyseal diabetes insipidus. Autosomal dominant familial neurohypophyseal diabetes insipidus (adFNDI), a disorder caused by mutations in the arginine vasopressin (AVP) -neurophysin II (NPII) gene, should be considered as a rare differential diagnosis. A delayed diagnosis bears the risk of life-threatening electrolyte imbalances and permanent urinary tract damage, leading to impaired quality of life.We present a Caucasian kindred of at least 4 generations with FNDI.Clinical histories, endocrine para-meters, and results of molecular analyses of the AVP gene are presented with a review of the literature on diabetes insipidus (DI) related urinary tract dilatation.Polyuria and polydipsia were only reported based on explicit and thorough interrogation after more than 4 years of clinical follow-up. A novel heterozygous mutation in the AVP gene was found in all examined symptomatic subjects (c.1-33_c.4del37nt). A literature review revealed that non-obstructive hydronephrosis (NOH) is a rare but known complication of DI.Since increased fluid intake is often a typical familial pattern in adFNDI, it is frequently missed as being pathologic in affected patients, therefore a detailed clinical history of drinking volumes is of critical importance. AVP gene testing is an important component in the confirmation of the diagnosis. Otherwise unexplainable NOH should lead to further investigations and evaluation of rare diseases like FNDI. © Georg Thieme Verlag KG Stuttgart · New York.
Full Text Available Background: Seizure is a common neurological disorder in neonatal age group!. Primary metabolic derangement is one of the important reason behind this convulsion during this period. Among primary metabolic derangement hypoglycemia, is most common followed by bypocalcaemia, hypomagnesaemia, low zinc status etc. As causes of many cases of convulsion remain unknown in neonate. Objectives: To see the zinc status in the sera of neonate with convulsion. So that if needed early intervention can be taken up and thereby prevent complications. Method: A total of 50 neonates (1-28 days who had convulsion with no apparent reasons of convulsion were enrolled as cases and 50 healthy age and sex matched neonates were enrolled as controls. After a quick clinical evaluation serum zinc status was estimated from venous blood by atomic absorption method in Chemistry Division, Atomic Energy Centre. Low zinc was considered if serum value was <0.7mg/L. Results: Among a total of 50 cases 6% had low zinc value & 2% of controls also had low zinc level. The mean serwu zinc level of cases and controls were 1.57±0.95 and 2.37±1.06 mmol/1 respectively (p<0.01. Conclusion: From the study it is seen that low zinc value is an important cause of neonatal seizure due to primary metabolic abnormalities. So early recognition and treatment could save these babies from long term neurological sequelies.
Wahab, S.; Ahmed, J.
To study the visual outcome in patients subjected to cataract extraction with prior grid laser and intraoperative intravitreal bevacizumab injection. Methods: This prospective case series comprised of 38 patients subjected to phacoemulsification and in the bag intraocular lens implantation at Al-Noor Eye Hospital and Sindh Govt Lyari General Hospital Karachi from January 2007 to December 2008. All the patients had prior macular grid treatment and intra-operative injection of intra-vitreal Avastin. Diabetes mellitus duration, preoperative glycosylated haemoglobin (HbA1c) level and other systemic and local complications of diabetes were recorded. The patients were clinically assessed with bio microscopic examination preoperatively, and postoperatively on day 1, week 1, and in months 1, 2, 3 and 6 respectively. Visual acuity and state of macular oedema was clinically assessed and documented. Results: Out of thirty-eight patients, eighteen were males and 20 were females. Mean duration of diabetes was 9.92 +- 5.5 years (Range 4-16) while that of hypertension was 7.87 +- 3.66 years (Range = 2-15). HbA1c level was 8.36% +- 1.93% (range 6.3 - 12.3). Thirty-one (81.5%) patients had HbA1c level 8.0% or above indicating a poor control. At 6 months of follow up best corrected distant visual acuity of 6/6 to 6/9 was achieved in 23(60.5 %), 6/12 in 11(28.9%) and 6/24 in 4(10.5%) cases while best corrected near acuity of N/6 was achieved in 22(57.8%) N/8 in 12(31.4%) and N/12 in 4(10.5%) cases. At 6 months follow up visual acuity declined in two cases because of uncontrolled diabetes and hypertension. Conclusion: Cataract surgery in diabetic patients with macular oedema and hypertension has a good visual outcome if prior macular grid laser is performed and intra-vitreal anti VEGF is injected during surgery. (author)
Claes, S.; Guerra, M.G.; Du, J.; Smits, L.M.; Kommers, D.; Oetomo, S.B.
Premature neonates frequently need to spend several weeks or months in a Neonatal Intensive Care Unit (NICU). These neonates will experience a significant amount of pain, stress and discomfort during their hospital stay due to various medical interventions they will receive ranging from feeding to
Nowadays nearly 10% of all births in western countries are premature. In the last decade, there has been an increase of 45% in the number of neonates that were born in Israel. At the same time, the survival of neonates, especially those with very low birth weight, VLBW, (less than 1,500 gr), has increased dramatically. Diagnostic radiology plays an important role in the assessment and treatment of neonates requiring intensive care. During their prolonged and complex hospitalization, these infants are exposed to multiple radiographic examinations involving X-ray radiation. The extent of the examinations that the infant undergoes depends on its birth weight, gestational age and its medical problems, where most of the treatment effort is focused especially on VLBW neonates. Most of the diagnostic X-ray examinations taken during the hospitalization of neonates in the neonatal intensive care unit (NICU) consist of imaging of the respiratory and gastrointestinal systems, namely, the chest and abdomen. The imaging process is done using mobile X-ray units located at the NICUs. Due to their long hospitalization periods and complex medical condition, all neonates, and neonates with VLBW in particular, are exposed to a much higher level of diagnostic radiation, compared to normal newborns. The goal of this research was to assess the extent of the exposure of neonates in Israel to X-ray radiation during their hospitalization at the neonatal intensive care unit. Five NICUs, located at different geographical zones in Israel and treating 20% of all newborns in Israel every year, participated in this research. The research was conducted in three phases: Phase I: Collection of information on radiographic techniques and exposure parameters (e.g. kV, mAs, focus to skin distance (FSD), examination borders). 499 X-ray examinations (from 157 neonates) were evaluated for necessary and unnecessary exposure of the neonate's organs to X-ray radiation during these examinations. Phase II
Full Text Available Background Rhesus incompatibility is a preventable cause for severe neonatal hyperbilirubinemia, hydrops fetalis and still births. The prevalence of the Rh-negative blood group among Indian woman varies from 2% - 10%. Despite declining the incidence of Rhesus incompatibility, due to availability of anti-D immunoglobulin, and improved antenatal care of the Rh-negative pregnant woman, it still accounts for a significant proportion of neonatal hyperbilirubinemia and neuro-morbidity. The prevalence of Rh-negative women having Rh-positive neonates is 60%. Objectives This study aimed to estimate the incidence of Rh iso-immunization and evaluate the outcomes of Rh iso-immunized neonates. Methods This prospective observational study was conducted in a tertiary level neonatal intensive care unit, Princess Esra hospital, Deccan college of medical sciences, Hyderabad, Telangana, India. Consecutive intramural and extramural neonates admitted to neonatal intensive care unit with the Rh-negative mother’s blood group and hyperbilirubinemia were enrolled. Neonates born to Rh+ve mothers were excluded. Neonatal gestational age, birth weight, age at admission, duration of phototherapy, duration of hospitalization, neonatal examination and investigations were recorded in a predesigned, pretested performa. Results A total of 90 neonates were born to Rh-negative mothers, of which 70% (63 had the Rh-positive blood group and 30% had the Rh-negative blood group. Of these 63 neonates, 48 (76.2% had hyperbilirubinemia and 43 neonates (68.3% had significant hyperbilirubinemia (total serum bilirubin > 15mg/dL. Among them, 2%, 75% and 23% were born to primi, multi and grandmutli, respectively. Also, 14.5% of the neonates were large for dates (LFD, 75% appropriate for dates (AFD and 10.5% were small for dates (SFD. Premature and SFD neonates had higher incidence of hyperbilirubinemia. Significantly higher incidence of jaundice occurred within 72 hours of life. The mean
Conclusions: This study introduces pancreatic pericytes as regulators of neonatal β-cell proliferation. In addition to advancing current understanding of the physiological β-cell replication process, these findings could facilitate the development of protocols aimed at expending these cells as a potential cure for diabetes.
Nahar, Nurun; Hasan, Mizanul; Karim, M.A.
Jaundice is more or less common in newborn babies. Through physiological jaundice is most common cause of neonatal jaundice, possibility of obstructive jaundice especially biliary atresia should be kept in mind. Early diagnosis of biliary atresia followed by surgical treatment can save baby's life. Otherwise death is inevitable due to liver failure. Hepatobiliary scan is the imaging study of choice in neonatal jaundice especially when there is persistent conjugated hyperbilirubinaemia. Total 27 newborn babies of suspected biliary atresia, aged 14 days to 4 months were referred to Institute of Nuclear Medicine for Hepatobiliary scan. All of them had high serum bilirubin ranged from 6.0 mg/dl with an average of 9.35 ng/dl serum bilirubin level. Ultrasonography of hepatobiliary system was performed in 14 cases showing normal sized liver in 4 cases and hepatomegaly in 10 cases. Hepatobiliary scan was done with 99m Tc-Mebrofenin (Br IDA) after preparing the baby with phenobarbitone for 3-5 days. 20 (67%) cases were scan positive suggesting biliary atresia (BA) and 7(27%) cases were scan negative. In BA there will be increased hepatic uptake of the radionuclide without any significant excretion even in 24 hours delayed images. Presence of radiotracer in the bowel exclude the diagnosis of BA. Early diagnosis of biliary atresia is very important because in this condition surgery should be performed early (within 60 days of life). Studies suggest that hepatobiliary scan after hepatic stimulation with phenobarbitone for a period of 3-5 days is highly accurate for differentiating biliary atresia from other causes of neonatal jaundice. It is very important to perform hepatobiliary scan in a case of neonatal jaundice to exclude biliary atresia for the sake of baby's life.(author)
Full Text Available Advances in neonatal management have led to considerable improvement in newborn survival. However, early (72hours onset systemic infections, both bacterial and fungal, remain a devastating complication and an important cause of morbidity and mortality in these babies. Most neonatal fungal infections are due to Candida species, particularly Candida albicans. The sources of candidiasis in NICU are often endogenous following colonization of the babies with fungi. About 10% of these babies get colonized in first week of life and up to 64% babies get colonized by 4 weeks of hospital stay. Disseminated candidiasis presents like bacterial sepsis and can involve multiple organs such as the kidneys, brain, eye, liver, spleen, bone, joints, meninges and heart. Confirming the diagnosis by laboratory tests is difficult and a high index of suspicion is required. The diagnosis of fungemia can be made definitely only by recovering the organism from blood or other sterile bodily fluid. Amphotericin B continues to be the mainstay of therapy for systemic fungal infections but its use is limited by the risks of nephrotoxicity and hypokalemia. Newer formulations of amphotericin B, namely the liposomal and the lipid complex forms, have recently become available and have been reported to have lesser toxicity. More recently Indian liposomal Amphotericin B derived from neutral lipids (L-Amp -LRC-1 has shown good response with less toxicity. A clinical trial with this preparation has shown to be safe and efficacious in neonatal fungal infections. Compared to other liposomal preparations, L-Amp-LRC-1 is effective at lower dose and is less expensive drug for the treatment of neonatal candidiasis.
Aktün, Hale Lebriz; Uyan, Derya; Yorgunlar, Betül; Acet, Mustafa
To verify the usefulness of the World Health Organization criteria for the diagnosis of gestational diabetes mellitus in pregnant women and its effectiveness in the prevention of maternal and neonatal adverse results in women younger than 35 years without apparent risk factors for gestational diabetes mellitus. This is a retrospective study based on population involving 1360 pregnant women who delivered and who were followed-up in a university hospital in Istanbul. All women underwent the 75-g oral glucose tolerance test screening, usually in between the 24(th)-28(th) weeks of pregnancy. In all cases, the identification of gestational diabetes mellitus was determined in accordance with the World Health Organization criteria. Approximately 28% of the pregnant women aged younger than 35 years with no risk factors for gestational diabetes mellitus were diagnosed with the oral glucose tolerance test in this study. In the gestational diabetes mellitus group, the primary cesarean section rate was importantly higher than that in the non-gestational diabetes mellitus group. Preterm delivery was also associated with gestational diabetes mellitus. The diagnosis of gestational diabetes mellitus was strongly associated with admittance to the neonatal intensive care unit. Neonatal respiratory problems didn't showed any significant deviation between the groups. There was a moderate association between gestational diabetes mellitus and metabolic complications. Pregnant women with no obvious risk factors were diagnosed with gestational diabetes mellitus using the World Health Organization criteria. The treatment of these women potentially reduced their risk of adverse maternal and neonatal hyperglycemia-related events, such as cesarean section, polyhydramnios, preterm delivery, admission to neonatal intensive care unit, large for gestational age, and higher neonatal weight.
Schernthaner-Reiter, Marie Helene; Stratakis, Constantine A; Luger, Anton
Diabetes insipidus is a disease characterized by polyuria and polydipsia due to inadequate release of arginine vasopressin from the posterior pituitary gland (neurohypophyseal diabetes insipidus) or due to arginine vasopressin insensitivity by the renal distal tubule, leading to a deficiency in tubular water reabsorption (nephrogenic diabetes insipidus). This article reviews the genetics of diabetes insipidus in the context of its diagnosis, clinical presentation, and therapy. Copyright © 2017 Elsevier Inc. All rights reserved.
Vitamin D deficiency is widespread in the neonatal and paediatric population of northern latitudes, particularly in children of African, Middle Eastern and Asian ethnicity. This is associated with diminished immune function and increases the risk of Th1 autoimmune diseases like type 1 diabetes. Epidermiological studies have also shown a link between vitamin D deficiency in children and a more severe course of illness with lower respiratory tract infection or Respiratory Syncitial Virus (RSV) bronchiolitis. The mechanism by which vitamin D enhances immunity is complex. It acts through the innate immune system by inducing antimicrobial peptides in epithelial cells, neutrophils and macrophages. The role of Vitamin D in neonatal and paediatric immunomodulation requires further study.
Comparison of vancomycin and linezolid in patients with peripheral vascular disease and/or diabetes in an observational European study of complicated skin and soft-tissue infections due to methicillin-resistant Staphylococcus aureus.
Eckmann, C; Nathwani, D; Lawson, W; Corman, S; Solem, C; Stephens, J; Macahilig, C; Li, J; Charbonneau, C; Baillon-Plot, N; Haider, S
Suboptimal antibiotic penetration into soft tissues can occur in patients with poor circulation due to peripheral vascular disease (PVD) or diabetes. We conducted a real-world analysis of antibiotic treatment, hospital resource use and clinical outcomes in patients with PVD and/or diabetes receiving linezolid or vancomycin for the treatment of methicillin-resistant Staphylococcus aureus complicated skin and soft-tissue infections (MRSA cSSTIs) across Europe. This subgroup analysis evaluated data obtained from a retrospective, observational medical chart review study that captured patient data from 12 European countries. Data were obtained from the medical records of patients ≥ 18 years of age, hospitalized with an MRSA cSSTI between 1 July 2010 and 30 June 2011 and discharged alive by 31 July 2011. Hospital length of stay and length of treatment were compared between the treatment groups using inverse probability of treatment weights to adjust for clinical and demographic differences. A total of 485 patients had PVD or diabetes and received treatment with either vancomycin (n = 258) or linezolid (n = 227). After adjustment, patients treated with linezolid compared with vancomycin respectively had significantly shorter hospital stays (17.9 ± 13.6 vs. 22.6 ± 13.6 days; p linezolid and vancomycin groups, respectively (p linezolid compared with vancomycin. Copyright © 2015. Published by Elsevier Ltd.
Garg, Bhawan Deep; Kabra, Nandkishor S; Balasubramanian, Haribalakrishna
Neonatal hyperbilirubinemia (NNH) is one of the leading causes of admissions in nursery throughout the world. It affects approximately 2.4-15% of neonates during the first 2 weeks of life. To evaluate the role of massage therapy for reduction of NNH in both term and preterm neonates. The literature search was done for various randomized control trials (RCTs) by searching the Cochrane Library, PubMed, and EMBASE. This review included total of 10 RCTs (two in preterm neonates and eight in term neonates) that fulfilled inclusion criteria. In most of the trials, Field massage was given. Six out of eight trials reported reduction in bilirubin levels in term neonates. However, only one trial (out of two) reported significant reduction in bilirubin levels in preterm neonates. Both trials in preterm neonates and most of the trials in term neonates (five trials) reported increased stool frequencies. Role of massage therapy in the management of NNH is supported by the current evidence. However, due to limitations of the trials, current evidences are not sufficient to use massage therapy for the management of NNH in routine practice.
term neonates without a positive Coombs test were included, and only 1 patient was readmitted with rebound hyperbilirubinaemia. (this was thought to be due to breastmilk jaundice). Our ndings are therefore similar to those of Del Vecchio et al., who reported that 1 in 48 newborns required readmission for phototherapy.
Hayakawa, Itaru; Hataya, Hiroshi; Yamanouchi, Hanako; Sakakibara, Hiroshi; Terakawa, Toshiro
Staphylococcus lugdunensis is a known pathogen of infective endocarditis, but not of urinary tract infection. We report a previously healthy neonate without congenital anomalies of the kidney and urinary tract who developed urinary tract infection due to Staphylococcus lugdunensis, illustrating that Staphylococcus lugdunensis can cause urinary tract infection even in those with no urinary tract complications. © 2015 Japan Pediatric Society.
V. V. Moskalev
Full Text Available Objective: to evaluate the efficiency of hydroxyethyl starch solution (6% refortane, Berlin-Chemie versus fresh frozen plasma used to correct neonatal hypovolemia.Materials and methods. In 12 neonatal infants with hypoco-agulation, hypovolemia was corrected with fresh frozen plasma (10 ml/kg body weight. In 13 neonates, it was corrected with 6% refortane infusion in a dose of 10 ml/kg. Doppler echocardiography was used to study central hemodynamic parameters and Doppler study was employed to examine regional blood flow in the anterior cerebral and renal arteries.Results. Infusion of 6% refortane and fresh frozen plasma at a rate of 10 ml/hour during an hour was found to normalize the parameters of central hemodynamics and regional blood flow.Conclusion. Comparative analysis of the findings suggests that 6% refortane is the drug of choice in correcting neonatal hypovolemia. Fresh frozen plasma should be infused in hemostatic disorders.
... in a newborn who was exposed to addictive opiate drugs while in the mother’s womb. Causes Neonatal ... Increased muscle tone Irritability Poor feeding Rapid breathing Seizures Sleep problems Slow weight gain Stuffy nose, sneezing ...
Woolley, F R; Schuman, K L; Lyon, J L
A cohort study of neonatal mortality (N = 106) in white singleton births (N = 14,486) in Utah for January-June 1975 was conducted. Using membership and activity in the Church of Jesus Christ of Latter-day Saints (LDS or Mormon) as a proxy for parental health practices, i.e., tobacco and alcohol abstinence, differential neonatal mortality rates were calculated. The influence of potential confounding factors was evaluated. Low activity LDS members were found to have an excess risk of neonatal death five times greater than high activity LDS, with an upper bound of a two-sided 95% confidence interval of 7.9. The data consistently indicate a lower neonatal mortality rate for active LDS members. Non-LDS were found to have a lower rate than either medium or low activity LDS.
Full Text Available The past 2-3 decades have seen dramatic changes in the approach to pain management in the neonate. These practices started with refuting previously held misconceptions regarding nociception in preterm infants. Although neonates were initially thought to have limited response to painful stimuli, it was demonstrated that the developmental immaturity of the central nervous system makes the neonate more likely to feel pain. It was further demonstrated that untreated pain can have long-lasting physiologic and neurodevelopmental consequences. These concerns have resulted in a significant emphasis on improving and optimizing the techniques of analgesia for neonates and infants. The following article will review techniques for pain assessment, prevention, and treatment in this population with a specific focus on acute pain related to medical and surgical conditions.
Radetti, G; Zavallone, A; Gentili, L; Beck-Peccoz, P; Bona, G
recently identified are represented by TSH receptor mutations leading to constitutively activated TSH receptor. Infants born to mothers with Graves' history may develop neonatal thyrotoxicosis. Foetal/neonatal disease is due to transplacental thyrotrophin receptor stimulating antibodies (TRAb) passage. It's extremely important recognizing and treating Graves' disease in mothers as soon as possible, because a thyrotoxic state may have adverse effects on the outcome of pregnancy and both on the foetus and newborn. Thyrotoxic foetuses may develop goitre, tachycardia, hydrops associated with heart failure, growth retardation, craniosynostosis, increased foetal motility and accelerated bone maturation. Neonatal Graves' disease tends to resolve spontaneously within 3-12 weeks as maternal thyroid stimulating immunoglobulins are cleared from the circulation but subsequent development may be impaired by perceptual motor difficulties. Hashimoto's thyroiditis is a very common autoimmune thyroid disease. In presence of maternal Hashimoto's thyroiditis, there are usually no consequences on foetal thyroid, even if antiTPO and antiTg antibodies can be found in the newborn due to transplacental passage. However there are some literature reports describing foetal and neonatal hyperthyroidism in the affected mothers' offspring.
Full Text Available This study investigated the heme oxygenase-1 (HO-1 and the endotoxin-induced uveitis (EIU in diabetic streptozotocin (STZ-hyperglycemic rats. STZ-hyperglycemic rats had impaired levels of the enzyme HO-1 within the ciliary bodies if compared with the nondiabetic rats. STZ-hyperglycemic rats also predisposed the eye to produce high levels of both the cytokines IL-1 β and CXCL8. Subsequent EIU further and significantly P<.01 increased the cytokines production, an effect partly prevented by hemin treatment. Most importantly, hemin, an inducer of heme oxygenase expression and activity, recovered the huge number of infiltrated polymorphonuclear leukocytes PMN within the ciliary bodies associated with STZ-hyperglycemic state and EIU damage. Impairment of the stress-sensitive enzyme HO-1 in STZ-hyperglycemic rats increases and prolongs the inflammatory response to EIU.
Apparently conclusive meta-analyses may be inconclusive--Trial sequential analysis adjustment of random error risk due to repetitive testing of accumulating data in apparently conclusive neonatal meta-analyses
Brok, Jesper; Thorlund, Kristian; Wetterslev, Jørn
BACKGROUND: Random error may cause misleading evidence in meta-analyses. The required number of participants in a meta-analysis (i.e. information size) should be at least as large as an adequately powered single trial. Trial sequential analysis (TSA) may reduce risk of random errors due to repeti......BACKGROUND: Random error may cause misleading evidence in meta-analyses. The required number of participants in a meta-analysis (i.e. information size) should be at least as large as an adequately powered single trial. Trial sequential analysis (TSA) may reduce risk of random errors due...
Batra, Chandar Mohan
Fetal thyrotoxicosis is a rare disease occurring in 1 out of 70 pregnancies with Grave's disease or in 1 out of 4000-50,000 deliveries. The mortality is 12-20%, usually from heart failure, but other complications are tracheal compression, infections and thrombocytopenia. It results from transfer of thyroid stimulating immunoglobulins from mother to fetus through the placenta. This transplacental transfer begins around 20th week of pregnancy and reaches its maximum by 30th week. These autoantibodies bind to the fetal thyroid stimulating hormone (TSH) receptors and increase the secretion of the thyroid hormones. The mother has an active autoimmune thyroid disease or has been treated for it in the past. She may be absolutely euthyroid due to past treatment by drugs, surgery or radioiodine ablation, but still have active TSH receptor stimulating autoantibodies, which can cause fetal thyrotoxicosis. The other features of this disease are fetal tachycardia, fetal goiter and history of spontaneous abortions and findings of goiter, ascites, craniosyntosis, fetal growth retardation, maceration and hydrops at fetal autopsy. If untreated, this disease can result in intrauterine death. The treatment for this disease consists of giving carbimazole to the mother, which is transferred through the placenta to the fetus. The dose of carbimazole is titrated with the fetal heart rate. If the mother becomes hypothyroid due to carbimazole, thyroxine is added taking advantage of the fact that very little of thyroxine is transferred across the placenta. Neonatal thyrotoxicosis patients are very sick and require emergency treatment. The goal of the treatment is to normalize thyroid functions as quickly as possible, to avoid iatrogenic hypothyroidism while providing management and supportive therapy for the infant's specific signs and symptoms. PMID:24251220
Phillips, Jenny M; Haskins, Kathryn; Cooke, Anne
The NOD-derived islet-reactive CD4+ T cell clone, BDC-2·5, is able to transfer diabetes to neonatal non-obese diabetic (NOD) mice but is unable to transfer disease to either adult NOD or NOD scid recipients. Transfer of diabetes to adult recipients by BDC-2·5 is only accomplished by cotransfer of CD8+ T cells from a diabetic donor. To understand why this CD4+ T cell clone is able to mediate diabetes in neonatal but not the adult recipients we examined the ability of the clone to traffic in the different recipients. Our studies showed that MAdCAM-1 has a very different expression pattern in the neonatal and adult pancreas. Blockade of this addressin prevents the clone from transferring diabetes to neonatal mice, suggesting that the differential pancreatic expression of MAdCAM-1 in neonatal and adult pancreas provides an explanation of the differences in diabetes development. PMID:16313366
Ghandi, Yazdan; Zanjani, Keyhan S; Mazhari-Mousavi, Seyed-Eshagh; Parvaneh, Nima
Neonatal Marfan syndrome is a rare and severe phenotype of this disease. A poor prognosis is anticipated due to the high probability of congestive heart failure, and mitral and tricuspid regurgitations with suboptimal response to medical therapy and difficulties in surgical management at an early age. We present two consecutive patients with this disease who are the first reported cases from Iran to the best of our knowledge. Unfortunately both of them died shortly after diagnosis. Neonatal Marfan syndrome is reported from Iran and has a poor prognosis like the patients reported from elsewhere.
Duggal, Shalini Dewan; Bharara, Tanisha; Jena, Pragnya Paramita; Kumar, Avinash; Sharma, Abha; Gur, Renu; Chaudhary, Sanjay
An otherwise healthy, full-term neonate presented at day 15 of life to the pediatric emergency with generalized papulo-pustular rash for 2 d. This was finally diagnosed as bullous impetigo caused by Staphylococcus aureus (S. aureus). The skin lesions decreased significantly after starting antibiotic therapy and drainage of blister fluid. There was no recurrence of the lesions on follow-up. This case of generalized pustular eruption due to S. aureus in a neonate is reported, as it poses a diagnostic dilemma and can have serious consequences if left untreated.
Full Text Available Abstract Foetal/neonatal alloimmune thrombocytopaenia (NAIT results from maternal alloimmunisation against foetal platelet antigens inherited from the father and different from those present in the mother, and usually presents as a severe isolated thrombocytopaenia in otherwise healthy newborns. The incidence has been estimated at 1/800 to 1/1 000 live births. NAIT has been considered to be the platelet counterpart of Rh Haemolytic Disease of the Newborn (RHD. Unlike RHD, NAIT can occur during a first pregnancy. The spectrum of the disease may range from sub-clinical moderate thrombocytopaenia to life-threatening bleeding in the neonatal period. Mildly affected infants may be asymptomatic. In those with severe thrombocytopaenia, the most common presentations are petechiae, purpura or cephalohaematoma at birth, associated with major risk of intracranial haemorrhage (up to 20% of reported cases, which leads to death or neurological sequelae. Alloimmune thrombocytopaenia is more often unexpected and is usually diagnosed after birth. Once suspected, the diagnosis is confirmed by demonstration of maternal antiplatelet alloantibodies directed against a paternal antigen inherited by the foetus/neonate. Post-natal management involves transfusion of platelets devoid of this antigen, and should not be delayed by biological confirmation of the diagnosis (once the diagnosis is suspected, especially in case of severe thrombocytopaenia. Prompt diagnosis and treatment are essential to reduce the chances of death and disability due to haemorrhage. Due to the high rate of recurrence and increased severity of the foetal thrombocytopaenia in successive pregnancies, antenatal therapy should be offered. However, management of high-risk pregnancies is still a matter of discussion.
Full Text Available Objectives: Perinatal asphyxia remains an importantcause of neonatal morbidity and mortality. The aim of thisstudy was to investigate antenatal, natal, and postnatalrisk factors of neonatal asphyxia, relationship with knownrisk factors and stage of Sarnat and Sarnat scores, theeffect of risk factors on hospital discharge and survival forneonates with perinatal asphyxia.Materials and methods: In this study, we retrospectivelyanalyzed the hospital records of 210 patients diagnosedas perinatal asphyxia. The patients’ demographic characteristics,antepartum, intrapartum, and postpartum riskfactors and Sarnat and Sarnat clinical staging criteria ofnewborns were analyzed.Results: The risk factors for asphyxia were detectedantepartum period in 67.7% of newborns, intrapartum in91% and potpartum in of 29.5% of neonates. When caseswere examined according to the studied years, perinatalasphyxia ratio was the most frequent in 2007 as 28.1%.With a decline over the years, frequency dropped to %21in 2010. The number of patients with stage 3 and mortalityrate were significantly decreased over the years (p<0.05.Conclusions: Less preventable intrapartum causes ofbirth asphyxia are seen more frequently. Early detectionof risk factors together with appropriate prenatal, nataland postnatal care provision, reduced emergency caesareansections and will decrease considerably decreasefrequency of perinatal asphyxia. We think that followingup neonates who needed intensive care in neonatal unitssufficiently equipped will decrease complications due toasphyxia. J Clin Exp Invest 2012; 3(2: 194-198
Full Text Available Compare the efficacy of ranibizumab, aflibercept, laser, and sham in the first-line treatment of diabetic macular edema (DME to inform technology assessments such as those conducted by the UK National Institute for Health and Care Excellence (NICE.MEDLINE, Embase, Cochrane Library, congress abstracts, ClinicalTrials.gov registry and Novartis data on file.Studies reporting 6- or 12-month results of randomized controlled trials (RCTs evaluating at least two of ranibizumab 0.5 mg pro re nata, aflibercept 2.0 mg bi-monthly, laser photocoagulation or sham. Study quality was assessed based on likelihood of bias in selection, attrition, detection and performance.Improvement in best-corrected visual acuity (BCVA measured as the proportion of patients gaining ≥10 letters on the Early Treatment Diabetic Retinopathy Study scale. The outcome was chosen following acceptance by NICE of a Markov model with 10-letter health states in the assessment of ranibizumab for DME.Bayesian network meta-analyses with fixed and random effects adjusted for differences in baseline BCVA or central retinal thickness.The analysis included 1,978 patients from eight RCTs. The random effects model adjusting for baseline BCVA was the best model based on total residual. The efficacy of ranibizumab was numerically, but not statistically, superior to aflibercept (odds ratio [OR] 1.59; 95% credible interval [CrI], 0.61-5.37. Ranibizumab and aflibercept were statistically superior to laser monotherapy with ORs of 5.50 (2.73-13.16 and 3.45 (1.62-6.84 respectively. The probability that ranibizumab is the most efficacious treatment was 73% compared with 14% for aflibercept, 12% for ranibizumab plus laser, and 0% for laser.Three of the eight RCTs included are not yet published. The models did not adjust for all potential effect modifiers.Ranibizumab was non-significantly superior to aflibercept and both anti-VEGF therapies had statistically superior efficacy to laser.
Fan, Jie; Hei, Ming-Yan; Huang, Xi-Lin; Li, Xiao-Ping
To investigate the risk factors for neonatal pulmonary hemorrhage (NPH) in the neonatal intensive care unit (NICU) of a municipal hospital, and to provide a basis for the early identification and treatment of NPH. A total of 112 neonates who were admitted to the NICU of Shaoyang Central Hospital of Hunan Province and diagnosed with NPH were enrolled as the case group. A nested case-control method was used to select, as a control group (n=224), the neonates who underwent the treatment with an assisted mechanical ventilator and did not experience pulmonary hemorrhage. Univariate analysis and unconditional logistic regression analysis were used to identify the high risk factors for NPH. The univariate analysis showed that compared with the control group, the case group had significantly higher incidence rates of gestational diabetes and cholestasis in mothers, cesarean delivery, gestational age <34 weeks, 5-minute Apgar score ≤5, birth weight <2 500 g, heart failure and disseminated intravascular coagulation (DIC) before the development of NPH, partial pressure of oxygen/fraction of inspired oxygen (oxygenation index, OI) ≤100, and a reduction in mean platelet volume. The multivariate logistic regression analysis showed that DIC, heart failure, and OI ≤100 were independent risk factors for NPH (OR=33.975, 3.975, 1.818 respectively; P<0.05). Heart failure, OI ≤100, and DIC are risk factors for the development of NPH in the NICU of the municipal hospital.
Full Text Available Backgroud: Neonatal meningitis and ventriculitis still remain a problem with high mortality in spite of systemic and intraventricular antibiotics. Ventriculitis due to repeated taps is a serious problem of posthemorragic hydrocephalus in preterm infants. Methods: In this study, we evaluated 16 infants with ventriculitis followed at Cukurova University Faculty of Medicine Neonatal Intensive Care Unit between January 1999-December 2004. Results: Mean gestational week was 33± 5 (25-40 weeks and mean birth weight was 2096 ± 912 (980-3500 grams. Venticulitis was diagnosed at 38 ± 22 days. Eleven of the infants had intraventricular hemorrhage and 15 had hydrocephalus, 5 of whom had congenital hydrocephalus. Drainage of CSF was performed by taps in 13 infants. Gram negative microorganisms (Klebsiella pneumonia, Pseudomonas aeruginosa were predominating in cultures. Both intravenous and intraventricular antibiotic treatment was performed according to the cerebrospinal fluid cultures. Vancomycine and amicasine as intraventricular therapy were performed for 28 ±17 days. Cerebrospinal fluid protein levels increased significantly at 8 infant during intraventricular therapy. Mean cerebrospinal fluid protein at the begining of intraventricular treatment was 624.1± 429.1 (109-1330 mg/dl while on 14th day of treatment it was 993.7± 582.2 (89-1750 mg/dl. Seven of the infants were ventriculoperitoneal shunted 6 of them were reinfected. Seven of the infants were died during treatment, 1 infant with ventriculoperitoneal shunt was treated and 8 infants were discharged during treatment because of parents refusal of therapy. Conclusion: Despite the new treatment regimens, the ventriculitis still remains a problem because of nonstandardized practice in neonatal care. [Cukurova Med J 2013; 38(4.000: 553-558
Neonatal autopsy rates were in decline internationally at the end of the last century. Our objective was to assess the current value of neonatal autopsy in providing additional information to families and healthcare professionals.
Knight, Kristin M; Thornburg, Loralei L; Pressman, Eva K
To characterize the neonatal and maternal outcomes of type 2 diabetic patients as compared with type 1 diabetic patients and nondiabetic controls. We performed a retrospective cohort study reviewing perinatal outcomes of type 1 and type 2 diabetic patients and nondiabetic controls from July 2000 to August 2006. Analysis of variance, t testing and chi2 analysis were used to compare groups. Post hoc power analysis indicated 80% power was necessary to detect a 15% difference in composite poor neonatal outcomes. A total of 64 type 2 and 64 type 1 diabetic patients were compared with 256 controls. Type 1 diabetic patients had higher incidences of composite poor neonatal outcome and congenital anomalies than did type 2 diabetic and control patients. Both diabetic groups had similarly higher incidences of cesarean delivery, preeclampsia, preterm delivery, polyhydramnios and macrosomia than did controls. Type 2 diabetic patients have a decreased incidence of adverse neonatal outcomes when compared with that of type 1 diabetic patients. No difference was observed between the diabetic groups in the incidence of a majority of the adverse maternal outcomes examined, however both diabetic groups had overall worse outcomes that did nondiabetic controls.
The diabetic foot presents a complex interplay of neuropathic, macrovascular, and microvascular disease on an abnormal metabolic background, complicated by an increased susceptibility to mechanical, thermal, and chemical injury and decreased healing ability. The abnormalities of diabetes, once present, are not curable. But most severe foot abnormalities in the diabetic are due to neglect of injury and are mostly preventable. The physician must ensure that the diabetic patient learns the princ...
Full Text Available Background: Chickenpox is a very contagious viral disease that caused by varicella-zoster virus, which appears in the first week of life secondary to transplacental transmission of infection from the affected mother. When mother catches the disease five days before and up to two days after the delivery, the chance of varicella in neonate in first week of life is 17%. A generalized papulovesicular lesion is the most common clinical feature. Respiratory involvement may lead to giant cell pneumonia and respiratory failure. The mortality rate is up to 30% in the case of no treatment, often due to pneumonia. Treatment includes hospitalization, isolation and administration of intravenous acyclovir. The aim of this case report is to introduce the exogenous surfactant replacement therapy after intubation and mechanical ventilation for respiratory failure in neonatal chickenpox pneumonia and respiratory distress. Case Presentation: A seven-day-old neonate boy was admitted to the Neonatal Intensive Care Unit at Amirkola Children’s Hospital, Babol, north of Iran, with generalized papulovesicular lesions and respiratory distress. His mother has had a history of Varicella 4 days before delivery. He was isolated and given supportive care, intravenous acyclovir and antibiotics. On the second day, he was intubated and connected to mechanical ventilator due to severe pneumonia and respiratory failure. Because of sever pulmonary involvement evidenced by Chest X-Ray and high ventilators set-up requirement, intratracheal surfactant was administered in two doses separated by 12 hours. He was discharged after 14 days without any complication with good general condition. Conclusion: Exogenous surfactant replacement therapy can be useful as an adjunctive therapy for the treatment of respiratory failure due to neonatal chickenpox.
Differences from adults and children in physiology and anatomy of neonates inform our ... is based on energy expenditure indexed to bodyweight.2 Energy ... fragile and poorly keratinised.5 ... neonates means that very conservative fluid regimes in neonates ..... I make an estimation of insensible loss from the skin, viscera,.
Cheon, Jung Eun [Seoul National University Hospital, Seoul (Korea, Republic of)
Ultrasonography (US) is as an important tool for differentiation of obstructive and non-obstructive causes of jaundice in infants and children. Beyond two weeks of age, extrahepatic biliary atresia and neonatal hepatitis are the two most common causes of persistent neonatal jaundice: differentiation of extrahepatic biliary atresia, which requires early surgical intervention, is very important. Meticulous analysis should focus on size and configuration of the gallbladder and anatomical changes of the portahepatis. In order to narrow the differential diagnosis, combined approaches using hepatic scintigraphy, MR cholangiography, and, at times, percutaneous liver biopsy are necessary. US is useful for demonstrating choledochal cyst, bile plug syndrome, and spontaneous perforation of the extrahepatic bile duct
Hackett, C B
Neonatal lupus erythematosus (NLE) is an uncommon disease of the neonate. It is believed to be caused by the transplacental passage of maternal autoantibodies to the ribonucleoproteins (Ro\\/SSA, La\\/SSB or rarely U RNP) as these are almost invariably present in NLE sera. The most common clinical manifestations include cutaneous lupus lesions and congenital complete heart block. Hepatobiliary and haematologic abnormalities are reported less frequently. We describe a patient with cutaneous NLE to illustrate and raise awareness of the characteristic annular eruption of this condition. We also emphasize the need for thorough investigation for concomitant organ involvement and for maternal education regarding risk in future pregnancies.
cell-mediated immunity and lower chemotactic activity of cord blood ... neonates born to gestational diabetic mothers on insulin during pregnancy and another 15 born to healthy ... 2) Flow cytometric assay of oxidative burst using. DHR 123:.
Hussain, S.; Sabir, M.U.
Objectives: To determine the incidence and pattern of various congenital heart disease in a neonatal unit of a tertiary care hospital. Methods: The prospective study was carried out in the neonatal unit of Combined Military Hospital, Rawalpindi, from September 2008 to August 2011. All 5800 neonates admitted with gestational age of >28 weeks irrespective of birthweight were included in the study. Neonatologist/Paediatrician carried out the neonatal examination during the first 12 hours of life. Neonates suspected of having congenital heart disease were further evaluated by pulse oxymetry, X-ray chest and echocardiography to ascertain final diagnosis and type of lesion. Data was collected on a predesigned proforma containing information regarding gender, mode of delivery, gestational age, weight at birth, family history, and associated malformations. SPSS 16 was used for statistical analysis. Results: Of the 5800 neonates, 87 (1.5%) were found to have congenital heart disease with an incidence of 15/1000. There was a male preponderance. Most common lesion was ventricular septal defect 27(31.3%), followed by atrial septal defect 20 (22.9%), patent ductus arteriosus 13 (14.94%), tetralogy of fallot 06 (6.89%), transposition of great arteries 04 (4.59%), Pulmonary stenosis 05 (5.79%) and 03(3.44%) had atrioventricular canal defects. Conclusion: Congenital heart disease is a common congenital anomaly. Its incidence varies from centre to centre due to different factors like nature of the sample, method of detection and early examination by a neonatologist/paediatrician. In this study a higher incidence is reported because it was carried out in a tertiary care unit, which is a referral hospital and all the neonates admitted in the unit were included in the study. (author)
Thureen, Patti J; Hay, William W
..., the volume highlights the important longterm effects of fetal and neonatal growth on health in later life. In addition, there are very practical chapters on methods and techniques for assessing nutritional status, body composition, and evaluating metabolic function. Written by an authoritative, international team of cont...
The treatment includes supportive care along with administration of appropriate antibiotics. Adjuvant treatment includes IVIG, GCSF, exchange transfusion and pentoxifylline administration. This paper aims to present an algorithmic approach to neonatal sepsis to expedite the diagnosis along with providing appropriate and adequate treatment.
In Nigeria, Dettol® Antiseptic Solution poisoning is an uncommon occurrence in all age groups. In a registered child specialist clinic in Kano, a three – day old neonate presented with clinical features believed initially to be due to neonatal seizures and sepsis, but which turned out to be due to non-accidental dettol® ...
Resources - diabetes ... The following sites provide further information on diabetes: American Diabetes Association -- www.diabetes.org Juvenile Diabetes Research Foundation International -- www.jdrf.org National Center for Chronic Disease Prevention and Health Promotion -- ...
Paley, M N J; Hart, A R; Lait, M; Griffiths, P D
To develop a neonatal MR-compatible incubator for transporting babies between a neonatal intensive care unit and an MRI unit that is within the same hospital but geographically separate. The system was strapped to a standard MR-compatible patient trolley, which provides space for resuscitation outside the incubator. A constant-temperature exothermic heat pad was used to maintain temperature together with a logging fluoro-optic temperature monitor and alarm system. The system has been designed to accommodate standard knee-sized coils from the major MR manufacturers. The original incubator was constructed from carbon fibre, but this required modification to prevent radiofrequency shading artefacts due to the conducting properties of the carbon fibre. A high-tensile polyester material was used, which combined light weight with high impact strength. The system could be moved onto the patient bed with the coils and infant in place by one technologist. Studies in eight neonatal patients produced high quality 1.5 T MR images with low motion artefacts. The incubator should also be compatible with imaging in 3 T MR systems, although further work is required to establish this. Images were acquired using both rapid and high-resolution sequences, including three-dimensional volumes, proton spectra and diffusion weighting. The incubator provides a safe, quiet environment for neonates during transport and imaging, at low cost.
Dehdashtian, M.; Aletayeb, S.M.H.; Kajbaf, T.Z.; Taheri, M.; Aminzadeh, M.
Objective: To investigate the outcomes of macrosomia and compare the risk factors associated with neonatal and maternal complications between mothers with gestational diabetes (GDM) and Non-GDM mothers, and determine whether it is important to screen for GDM before birth. Methodology: We sampled the venous blood of the mothers of 120 macrosomic neonates in the was based on a HbA1c>5.9%. Results: Twenty-three (19%) mothers had an HgbA1c>5.9%. Maternal and neonatal complications mother's age, parity, and BMI, other risk factors for the development of GDM didn't differ significantly between the two groups. Conclusions: The frequency of neonatal and maternal complications associated with the birth macrosonic neonates are significantly different between GDM and non-GDM mothers. Hence, of the universal screening of pregnant women for GDM is not recommended. (author)
Neonatal follow-up program (NFP) is becoming the corner stone of standard, high quality care provided to newborns at risk of future neuorodevelopmental delay. Most of the recognized neonatal intensive care units in the developed countries are adopting NFP as part of their mandatory care for the best long term outcome of high risk infants, especially very low birth weight (VLBW) infants. Unfortunately, in the developing and in underdeveloped countries, such early detection and intervention programs are rarely existing, mainly because of the lack of awareness of and exposure to such programs in spite of the increasing numbers of surviving sick newborns due to advancement in neonatal care in these countries. This is a review article to explore the Neonatal follow-up programs looking at historical development, benefts and aims, and standard requirements for successful program development that can be adopted in our countries. In conclusion, proper Neonatal follow-up programs are needed to improve neonatal outcome. Therefore all professionals working in the feld of neonatal care in developing countries should cooperate to create such programs for early detection and hence early intervention for any adverse long term outcome in high-risk newborn infants PMID:27493326
Fricker, H S; Bruppacher, R
Neonatal morbidity was higher among the babies of 521 women who were gainfully employed during pregnancy compared to those of 475 non working women of the same area (Aarau, Switzerland). The difference was lower (6%) in the part time employed than in those working full time (11%.) It was almost entirely due to the higher number of primiparae and of smokers among those women who were working during pregnancy.
Daren J. Roberts
Full Text Available Background:Birth trauma and its often incorrect inference of iatrogenic causation has led to unfortunate implications for the affected child, the parents, the obstetrician and the midwife due to unwarranted medico-legal attention in our current litigious society.A more discerning evaluation of neonatal nerve palsies following labour and delivery has led to a better understanding of their aetiology with potentially more appropriate outcomes for all parties involved.
Full Text Available Bacteremia continues to result in significant morbidity and mortality, particularly among neonates. There is scarce data on neonatal bacteremia in among Iranian neonates. In this study, we determined neonatal bacteremia isolates and their antibiotic resistance pattern in neonatal insensitive care unit at Beasat hospital, Sanandaj, Iran. During one year, all neonates admitted to the NICU were evaluated. Staphylococcal isolates were subjected to determine the prevalence of MRS and mecA gene. A total of 355 blood cultures from suspected cases of sepsis were processed, of which 27 (7.6% were positive for bacterial growth. Of the 27 isolates, 20 (74% were Staphylococcus spp as the leading cause of bacteremia. The incidence of Gram negative bacteria was 04 (14.8%. The isolated bacteria were resistant to commonly used antibiotics. Maximum resistance among Staphylococcus spp was against Penicillin, and Ampicillin. In our study, the isolated bacteria were 7.5 % Vancomycin and Ciprofloxacin sensitive. Oxacillin disk diffusion and PCR screened 35% and 30% mec a positive Staphylococcus spp. The spectrum of neonatal bacteremia as seen in NICU at Beasat hospital confirmed the importance of pathogens such as Staphylococcus spp. Penicillin, Ampicillin and Cotrimoxazol resistance was high in theses isolates with high mecA gene carriage, probably due to antibiotic selection.
The Occupational Health and Safety (OHS) Act requires that every employer shall ensure the health and safety of workers in the workplace. Issues regarding the practices at workplaces and how they should reflect the standards of due diligence were discussed. Due diligence was described as being the need for employers to identify hazards in the workplace and to take active steps to prevent workers from potentially dangerous incidents. The paper discussed various aspects of due diligence including policy, training, procedures, measurement and enforcement. The consequences of contravening the OHS Act were also described
Suh, C. O.; Oh, K. K.; Park, C. Y.
Most pathologic conditions requiring emergent operation in neonate are congenital anomalies and delayed diagnosis and associated anomaly are important factors which have contributed to the high mortality rate of congenital anomalies. To prevent this delay, early recognition of the danger signals, adequate roentagenologic examination and accurate diagnosis should be made. Furthermore radiologists should be aware of developing mechanism, clinical manifestations and roentgenographic findings of those neonatal emergencies. 135 cases of neonatal emergencies were analyzed at this point of view, which verified by surgery and pathologic examination at Yonsei University College of Medicine, Severance Hospital since 1968. Embryology and characteristic roentgenographic pictures of each disease were discussed. The conclusions are as follows; 1. Most cases (110/135) presented intestinal obstruction. Imperforate anus (29 cases) was most common disease which followed by infantile hypertrophic pyloric stenosis (25 cases), small bowel atresia and stenosis (18 cases), congenital megacolon (15 cases) and esophageal atresia (14 cases). 2. Clinical Type and time of occurrence of symptoms and signs were so characteristic that these were helpful for differential diagnosis. 3. In infantile hypertrophic pyloric stenosis, confirmative diagnosis could be made in plain abdominal film, when 'Caterpillar sign' was seen. 4. When small bowel obstruction was suspected in plain abdominal film, barium enema examination was more helpful than upper G-I study. When microcolon was found, lower small bowel obstruction was highly suggested. 5. Diagnosis of midgut malrotation was possible in larger cases (4/7). Upper G-I examination was more valuable than barium enema study, because duodenal obstruction due to Ladd's band was common problem in neonate. 6. In neonatal period, diagnosis of aganglionosis could be made with the finding of barium stasis on 24-48 hours delay film, even though no demonstration of
Full Text Available Context: Congenital hypothyroidism (CH is one of the most common preventable causes of mental retardation in children and it occurs in approximately 1:2,000-1:4,000 newborns. Aims and Objectives: The aim of this study is to determine the frequency of CH in neonates. Settings and Design: This cross-sectional study was conducted in neonatal units of the Department of Pediatrics Unit-I, King Edward Medical University/Mayo Hospital, Lahore and Lady Willington Hospital Lahore in 6 months (January-June 2011. Materials and Methods: Sample was collected by non-probability purposive sampling. After consent, 550 newborn were registered for the study. Demographic data and relevant history was recorded. After aseptic measures, 2-3 ml venous blood analyzed for thyroid-stimulating hormone (TSH level by immunoradiometric assay. Treatment was started according to the individual merit as per protocol. Statistical Analysis Used: Data was analyzed by SPSS 17 and Chi-square test was applied to find out the association of CH with different variables. Results: The study population consisted of 550 newborns. Among 550 newborns, 4 (0.8% newborns had elevated TSH level. CH had statistically significant association with mother′s hypothyroidism (P value 0.000 and mother′s drug intake during the pregnancy period (P value 0.013. Conclusion: CH is 0.8% in neonates. It has statistically significant association with mother′s hypothyroidism and mother′s drug intake during pregnancy.
Full Text Available Preterm neonates often have hypotension which may be due to various etiologies. While it is controversial to define hypotension in preterm neonates, various vasoactive medications are commonly used to provide the cardiovascular support to improve the blood pressure, cardiac output, or to treat shock. However, the literature on the systemic and regional hemodynamic effects of these antihypotensive medications in neonates is deficient and incomplete, and cautious translation of findings from other clinical populations and animal studies is required. Based on a literature search on published reports, meta-analytic reviews, and selected abstracts, this review discusses the current available information on pharmacologic actions, clinical effects, and side effects of commonly used antihypotensive medications including dopamine, dobutamine, epinephrine, norepinephrine, vasopressin, and milrinone in preterm neonates.
Holm, Kristina Garne; Brødsgaard, Anne; Zachariassen, Gitte
participatory design and qualitative methods. Data were collected from observational studies, individual interviews, and focus group interviews. Two neonatal units participated. One unit was experienced in providing neonatal home care with home visits, and the other planned to offer neonatal home care......BACKGROUND: For the majority of preterm infants, the last weeks of hospital admission mainly concerns tube feeding and establishment of breastfeeding. Neonatal home care (NH) was developed to allow infants to remain at home for tube feeding and establishment of breastfeeding with regular home...... visits from neonatal nurses. For hospitals covering large regions, home visits may be challenging, time consuming, and expensive and alternative approaches must be explored. OBJECTIVE: To identify parental needs when wanting to provide neonatal home care supported by telemedicine. METHODS: The study used...
Hellmuth, E; Damm, P; Mølsted-Pedersen, L
AIMS: To assess maternal and neonatal complications in pregnancies of diabetic women treated with oral hypoglycaemic agents during pregnancy. METHODS: A cohort study including all consecutively registered, orally treated pregnant diabetic patients set in a diabetic obstetrical service...... at a university hospital: 50 women treated with metformin, 68 women treated with sulphonylurea during pregnancy and a reference group of 42 diabetic women treated with insulin during pregnancy. RESULTS: The prevalence of pre-eclampsia was significantly increased in the group of women treated with metformin...
Lee, J; Kim, S Y; Lee, W; Han, K; Sung, I K
Cell population data (CPD) describe physical parameters of white blood cell subpopulations and are reported to be of some value in the diagnosis of sepsis in neonates. Before using the CPD for diagnosing sepsis, the baseline features of the CPD distribution in healthy neonates should be clarified. The aim of this study was to compare the CPD distributions of healthy neonates and other age groups and to identify perinatal factors that are associated with changes in the CPD distribution of healthy neonates. The CPD distribution of 69 samples from term neonates was compared with adolescents and adults. The CPD distribution of 163 samples from healthy neonates was analyzed in association with perinatal factors, including gestational age, chronologic age, birthweight, delivery mode, premature rupture of membranes, diabetes, and pregnancy-induced hypertension. The CPD distribution for term neonates was significantly different from those in adolescents and adults. The mean lymphocyte volume showed a negative correlation with gestational age at birth (r = -0.305; P group than in the normal delivery group. The small for gestational age (SGA) group had smaller mean neutrophil volume and mean monocyte volume than the appropriate for gestational age group. The CPD distribution of healthy neonates differed from those of adolescents or adults, and the differences were associated with gestational age, delivery mode, and being SGA. © 2015 John Wiley & Sons Ltd.
Samera F. AlBasri
Full Text Available Objectives: Tocompare maternal and neonatal complications in twin and triplet gestations at King Abdulaziz University Hospital, Jeddah, Saudi Arabia. Methods: Retrospective medical records of 165 women with 144 twin and 21 triplet pregnancies from 2004 to 2011 were analyzed. Comparisons were carried out for maternal complications, gestational age at birth, neonatal birth weight, and neonatal intensive care admission. Results: Most common complications were preterm birth (49%, gestational diabetes mellitus (13.3%, and premature rupture of membrane (4.8%. All triplet pregnancies and 42% twin pregnancies terminated in preterm birth. Gestational length was longer (p less than 0.001 in twin births (36.0 ± 3.05 weeks than for triplet births (32 ± 3.81 weeks. Rates for in vitro fertilization, ovulation induction, and cesareans were higher in women with triplets than in those with twins. Neonatal intensive care unit (NICU admission was higher (p less than 0.001 for triplets (76.2% than for twins (23.6%. The mean weight of twins was 2333.83 ± 558.69 grams and triplets was 1553.41 ± 569.73 grams. Hyaline membrane disease, neonatal jaundice, and neonatal sepsis were most common neonatal complications. Conclusion: Neonates from triplet pregnancies were preterm, had low birth weight and needed more often NICU admission in comparison to those from twin pregnancies.
Cystic fibrosis screening - neonatal; Immunoreactive trypsinogen; IRT test; CF - screening ... Cystic fibrosis is a disease passed down through families. CF causes thick, sticky mucus to build up in ...
van den Dungen, F.A.M.; van Veenendaal, M.B.; Mulder, A.L.M.
The updated Dutch guidelines on Neonatal Resuscitation assimilate the latest evidence in neonatal resuscitation. Important changes with regard to the 2004 guidelines and controversial issues concerning neonatal resuscitation are reviewed, and recommendations for daily practice are provided and
Koneti, Nageswara R; Kanchi, Vasudevan; Kandraju, Hemasree; Jaishankar, S
Four neonates presented within 24 hours of birth with stridor, respiratory distress and a weak cry. Clinical examination of the cardiovascular system revealed no abnormality. The transthoracic echocardiogram showed large aneurysm of ductus arteriosus at the aortic isthmus, tapering to a small tortuous channel at the site of pulmonary artery insertion. Computerized tomography scan performed in two of the neonates demonstrated considerable compression of adjacent thoracic structures. One required surgical excision due to persistence of symptoms. Serial echocardiograms in the remaining three babies showed transition through various stages of resolution over a period of 6 weeks to 3 months, resulting in the obliteration of the aneurysm. All babies are doing well during the follow-up
Izabela Linha Secco
Full Text Available ABSTRACT Objective: To report a case of neonatal appendicitis in a children’s hospital in southern Brazil, demonstrating the impact on neonatal survival. Method: Case study with data collection from medical records, approved by the Institution and Ethics Committee for Research with Human Beings. Results: The clinical picture is initially characterized by food intolerance, evolving to hypoactivity, alteration of vital signs and septicemia due to intestinal perforation. Management is exclusively surgical, since no case described in the literature was diagnosed preoperatively and the findings usually point to acute abdomen. Conclusion: A focused clinical surveillance should be established when the infant presents peritoneal irritation. Follow-up of the evolution and the worsening of the symptoms by nurses, as part of the care team in partnership with the medical team, enables an early surgical intervention, thereby avoiding complications such as septicemia and death.
Nageswara R Koneti
Full Text Available Four neonates presented within 24 hours of birth with stridor, respiratory distress and a weak cry. Clinical examination of the cardiovascular system revealed no abnormality. The transthoracic echocardiogram showed large aneurysm of ductus arteriosus at the aortic isthmus, tapering to a small tortuous channel at the site of pulmonary artery insertion. Computerized tomography scan performed in two of the neonates demonstrated considerable compression of adjacent thoracic structures. One required surgical excision due to persistence of symptoms. Serial echocardiograms in the remaining three babies showed transition through various stages of resolution over a period of 6 weeks to 3 months, resulting in the obliteration of the aneurysm. All babies are doing well during the follow-up.
Do you have diabetes without knowing it? The Medical Service invites everyone working at CERN to participate in the above PREVENTION and DETECTION campaign on the: 8 and 9 November 2004 from 9 am to 4 pm at the infirmary, bldg. 57, ground floor Personal evaluation of diabetes risks, (blood pressure, cholesterol and sugar levels, Body Mass Index measurements and more...) will be offered as well as leaflets, information and advice, (diet, exercise). A dietician specialised in diabetes will be on hand from 2 pm until 4 pm. Diabetes is reaching epidemic proportions in many countries due to an increase in obesity, sedentary lifestyles and poor diet. Diabetes is a major cause of blindness, cardio-vascular and kidney disease. An estimated 30-50% of these cases of diabetes go undetected, despite de fact that easy and efficient prevention exists. Diabetes discovered and treated early is not a severe condition but untreated and ignored it can have dire consequences.
Dea, Tara L
This article focuses on (a) identifying obesity and other risk factors for developing type 2 diabetes, (b) differentiating between pediatric type 1 diabetes and type 2 diabetes, and (c) treating pediatric type 2 diabetes. Obesity has significant implications on a child's health, including an increased risk for insulin resistance and progression to type 2 diabetes. Type 2 diabetes in children, characterized by insulin resistance and relative pancreatic b-cell failure due to the increased demand for insulin production, has now reached epidemic proportions. Longitudinal research on pediatric type 2 diabetes, however, is lacking because this epidemic is relatively new. Treatment of type 2 diabetes in children is focused on lifestyle modification with weight management/increased physical activity, and pharmacological management through oral medication or insulin therapy. Because children with type 2 diabetes are at risk for developing diabetes-related complications earlier in life, they need to be closely monitored for comorbidities.
Fischer, Hendrik S.
As yet, little is known about the effects of air leakages during CPAP in newborns. The present doctoral dissertation investigates tidal volume and leak measurements during nasal continuous positive airway pressure in neonates using a commercial ventilatory device. Investigations include in vitro studies, modelling and computer simulation as well as a clinical randomized cross-over trial in neonates.
Qureshi, Umar Amin; Ahmad, Nisar; Rasool, Akhter; Choh, Suhail
Clinical manifestations of adrenal hemorrhage vary depending on the degree and rate of hemorrhage, as well as the amount of adrenal cortex compromised by hemorrhage. We report here a case of neonatal adrenal hemorrhage that presented with late onset neonatal jaundice. The cause of adrenal hemorrhage was birth asphyxia.
Motta, Mario; Guaragni, Brunetta; Pezzotti, Elena; Rodriguez-Perez, Carmen; Chirico, Gaetano
Bleeding due to acquired coagulation disorders is a common complication in premature neonates. In this clinical setting, standard coagulation laboratory tests might be unsuitable to investigate the hemostatic function as they reflect the concentration of pro-coagulant proteins but not of anti-coagulant proteins. Thromboelastography (TEG), providing a more complete assessment of hemostasis, may be able to overcome some of these limitations. Unfortunately, experience on the use of TEG in premature neonates is very limited and, in particular in this population, reference ranges of TEG parameters have not been yet evaluated. To evaluate TEG in preterm neonates, and to assess their reference ranges. One hundred and eighteen preterm neonates were analyzed for TEG in a retrospective cohort study. Double-sided 95% reference intervals were calculated using a bootstrap method after Box-Cox transformation. TEG parameters were compared between early-preterm and moderate-/late-preterm neonates and between bleeding and non-bleeding preterm neonates. Comparing early-preterm with moderate-/late-preterm neonates, TEG parameters were not statistically different, except for fibrinolysis which was significantly higher in early preterm neonates. Platelet count significantly correlated with α angle and MA parameters. Bleeding and non-bleeding neonates had similar TEG values. These results reinforce the concept that in stable preterm neonates, in spite of lower concentration of pro- and anti-coagulants proteins, the hemostasis is normally balanced and well functioning. Copyright © 2017 Elsevier B.V. All rights reserved.
Nicaise, C; Gire, C; Brémond, V; Minodier, P; Soula, F; d'Ercole, C; Palix, C
Neonatal thyrotoxicosis is most commonly due to transplacental transfer of maternal thyroid-stimulating hormone receptor antibodies (TRAb). Bioassay of thyrotropin receptor antibodies may help to determine the risk for neonatal hyperthyroidism. Thyrotoxicosis developed in a premature infant born to a mother with Graves' disease, with a low level of TRAb by bioassay. The infant was treated with carbimazole for two months, until TRAb had disappeared. Bioassay TRAb is not always reliable for predicting the development of neonatal hyperthyroidism in infants born to mothers with Graves' disease. Thyroid function should be measured in all these neonates.
Seventh cranial nerve palsy due to birth trauma; Facial palsy - birth trauma; Facial palsy - neonate; Facial palsy - infant ... An infant's facial nerve is also called the seventh cranial nerve. It can be damaged just before or at the time of delivery. ...
Major defects in neonatal skin have serious consequences for the health of the baby, but fortunately these are very rare. Early diagnosis of the genodermatoses can be life-saving. Birthmarks, also known as naevi, are usually first noted in neonates, and can be very alarming for parents. A variety of infections can.
Dursun, Fatma; Kirmizibekmez, Heves; Metin, Fazilet
Clinical presentation of hypopituitarism may be variable in the neonate. Symptoms are generally nonspecific, ranging from absent to severe, and even life-threatening, due to adrenocorticotrophic hormone deficiency. Presently described is a case of unexplained respiratory distress and edema in a neonate. Initial screening revealed panhypopituitarism. Respiratory distress improved after replacement treatment with hydrocortisone and thyroxine.
Infantile onset diabetes mellitus (IODM) is an uncommon metabolic disorder in children. Infants with onset of diabetes mellitus (DM) at age less than one year are likely to have transient or permanent neonatal DM or rarely type 1 diabetes. Diabetes with onset below 6 mo is a heterogeneous disease caused by single gene mutations. Literature on IODM is scanty in India. Nearly 83% of IODM cases present with diabetic keto acidosis at the onset. Missed diagnosis was common in infants with diabetes (67%). Potassium channel mutation with sulphonylurea responsiveness is the common type in the non-syndromic IODM and Wolcott Rallison syndrome is the common type in syndromic diabetes. Developmental delay and seizures were the associated co-morbid states. Genetic diagnosis has made a phenomenal change in the management of IODM. Switching from subcutaneous insulin to oral hypoglycemic drugs is a major clinical breakthrough in the management of certain types of monogenic diabetes. Mortality in neonatal diabetes is 32.5% during follow-up from Indian studies. This article is a review of neonatal diabetes and available literature on IODM from India. PMID:27022444
De, Debashis; Mukherjee, Anwesha; Sau, Arkaprabha; Bhakta, Ishita
Automated health monitoring and alert system development is a demanding research area today. Most of the currently available monitoring and controlling medical devices are wired which limits freeness of working environment. Wireless sensor network (WSN) is a better alternative in such an environment. Neonatal intensive care unit is used to take care of sick and premature neonates. Hypothermia is an independent risk factor for neonatal mortality and morbidity. To prevent it an automated monitoring system is required. In this Letter, an automated neonatal health monitoring system is designed using sensor mobile cloud computing (SMCC). SMCC is based on WSN and MCC. In the authors' system temperature sensor, acceleration sensor and heart rate measurement sensor are used to monitor body temperature, acceleration due to body movement and heart rate of neonates. The sensor data are stored inside the cloud. The health person continuously monitors and accesses these data through the mobile device using an Android Application for neonatal monitoring. When an abnormal situation arises, an alert is generated in the mobile device of the health person. By alerting health professional using such an automated system, early care is provided to the affected babies and the probability of recovery is increased.
Boet, A; Brat, R; Aguilera, S S; Tissieres, P; De Luca, D
Surfactant is a cornerstone of neonatal critical care for the treatment of respiratory distress syndrome of preterm babies. However, other indications have been studied for various clinical conditions both in term neonates and in children beyond neonatal age. A high degree of evidence is not yet available in some cases and this is due to the complex and not yet totally understood physiopathology of the different types of pediatric and neonatal lung injury. We here summarise the state of the art of the bench and bedside knowledge about surfactant use for the respiratory conditions usually cared for in neonatal and pediatric intensive care units. Future research direction will also be presented. On the whole, surfactant is able to improve oxygenation in infection related respiratory failure, pulmonary hemorrhage and meconium aspiration syndrome. Bronchoalveolar lavage with surfactant solution is currently the only means to reduce mortality or need for extracorporeal life support in neonates with meconium aspiration. While surfactant bolus or lavage only improves the oxygenation and ventilatory requirements in other types of postneonatal acute respiratory distress syndrome (ARDS), there seems to be a reduction in the mortality of small infants with RSV-related ARDS.
Marco Matteo Ciccone
Full Text Available Aim. To evaluate the influence of selected maternal and neonatal characteristics on aorta walls in term, appropriately grown-for-gestational age newborns. Methods. Age, parity, previous abortions, weight, height, body mass index before and after delivery, smoking, and history of hypertension, of diabetes, of cardiovascular diseases, and of dyslipidemia were all assessed in seventy mothers. They delivered 34 males and 36 females healthy term newborns who underwent ultrasound evaluation of the anteroposterior infrarenal abdominal aorta diameter (APAO, biochemical profile (glucose, insulin, total cholesterol, HDL and LDL cholesterol, triglycerides, fibrinogen, and D-dimers homeostasis model assessment [HOMAIR]index, and biometric parameters. Results. APAO was related to newborn length (r=+0.36; P=0.001, head circumference (r=+0.37; P=0.001, gestational age (r=+0.40, P=0.0005, HOMA index (r=+0.24; P=0.04, and D-dimers (r=+0.33, P=0.004. Smoke influenced APAO values (odds ratio: 1.80; confidence interval 95%: 1.05–3.30, as well as diabetes during pregnancy (r=+0.42, P=0.0002. Maternal height influenced neonatal APAO (r=+0.47, P=0.00003. Multiple regression analysis outlined neonatal D-dimers as still significantly related to neonatal APAO values. Conclusions. Many maternal and neonatal characteristics could influence aorta structures. Neonatal D-dimers are independently related to APAO.
Healy, Patricia; Fallon, Anne
This article reviews the origins and evolution of neonatology and considers the role of the neonatal nurse within this specialty. Neonatal nurses are a vital part of the neonatal team that provides care for sick babies. The nursing care required by sick babies and their families on a neonatal unit can be variable and complex. The past century has seen significant changes in the role of the neonatal nurse. This has come about through dramatic technological developments on neonatal units, an increased understanding of neonatal physiology and pathology, changes in the education of neonatal nurses, and active and ongoing clinical research within the specialty. The resulting significant advances in neonatal care, including that provided by neonatal nurses, have made a crucial and steadfast contribution to marked improvements in neonatal outcomes.
Yoon, Hye Kyung [Dept. of Radiology, Kangwon National University Hospital, Chuncheon (Korea, Republic of)
Plain radiographs for infants in the neonatal intensive care unit are obtained using the portable X-ray equipment in order to evaluate the neonatal lungs and also to check the position of the tubes and catheters used for monitoring critically-ill neonates. Neonatal respiratory distress is caused by a variety of medical or surgical disease conditions. Clinical information about the gestational week, respiratory symptoms, and any events during delivery is essential for interpretation of the neonatal chest radiographs. Awareness of common chest abnormality in the prematurely born or term babies is also very important for chest evaluation in the newborn. Furthermore, knowledge about complications such as air leaks and bronchopulmonary dysplasia following treatment are required to accurately inform the clinicians. The purpose of this article was to briefly review radiographic findings of chest diseases in newborns that are relatively common in daily practice.
Yoon, Hye Kyung
Plain radiographs for infants in the neonatal intensive care unit are obtained using the portable X-ray equipment in order to evaluate the neonatal lungs and also to check the position of the tubes and catheters used for monitoring critically-ill neonates. Neonatal respiratory distress is caused by a variety of medical or surgical disease conditions. Clinical information about the gestational week, respiratory symptoms, and any events during delivery is essential for interpretation of the neonatal chest radiographs. Awareness of common chest abnormality in the prematurely born or term babies is also very important for chest evaluation in the newborn. Furthermore, knowledge about complications such as air leaks and bronchopulmonary dysplasia following treatment are required to accurately inform the clinicians. The purpose of this article was to briefly review radiographic findings of chest diseases in newborns that are relatively common in daily practice
... Audience For Women Women's Health Topics Women and Diabetes - Diabetes Medicines Share Tweet Linkedin Pin it More sharing ... 1-800-332-1088 to request a form. Diabetes Medicines The different kinds of diabetes medicines are ...
Full Text Available Multiple pregnancy is a pregnancy where more than one fetus develops simultaneously in the womb, as a result of the ovulation and fertilization of more than one egg. It is relatively rare in humans and represents the rest of the phylogenetic stages. The most common are twins and they indicate the development of two fetuses in the womb. The frequency of twin pregnancies is about 1%. Multiple pregnancies belong to a group of high-risk pregnancies because of the many complications that occur during the pregnancy: higher number of premature deliveries, bleeding, early neonatal complications and higher perinatal morbidity and mortality. Such pregnancies and infants require greater supervision and monitoring. The aim of this study was to determine the percentage of baby twins born at the maternity ward of the General Hospital in Prokuplje and their morbidity and mortality. Data on the total number of deliveries, number of twins, parity and maternal age, gestational age, body weight of twins, method of delivery, Apgar score and perinatal mortality were collected and statistically analyzed by means of retrospective analysis of operative birth and neonatal protocol for 6 years (2005 of 2010. Out of 4527 mothers who gave birth 43 were pairs of twins, or 0.95% of women gave birth to twins. These babies are more likely born by Caesarean section, but delivered with slightly lower birth weight.
Khalayleh, Harbi; Koplewitz, Benjamin Z; Kapuller, Vadim; Armon, Yaron; Abu-Leil, Sinan; Arbell, Dan
Neonatal sigmoid volvulus is a rare entity. It is associated with Hirschsprung's disease. Presentation is acute abdominal distention, vomiting and obstipation. Abdominal radiograph will show the "coffee bean" sign, but this is frequently missed and the diagnosis requires a high index of suspicion. Treatment options include contrast enema, colonoscopy or laparotomy, depending on the condition of the baby and local availability. During the last 6years, 6 infants with sigmoid volvulus were treated in our department. Four presented during the first 48h since birth, and 2 presented at the age of 2 and 7weeks of age. One child was operated and 5 had primary contrast enema with radiologic de-volvulus. Rectal biopsy was performed in all cases; three children had Hirschsprung's disease. Those with normal biopsies responded well to rectal washouts. Two patients had early one stage transanal pullthrough and one had 2 further occasions of sigmoid volvulus prior to definitive surgery. All three recovered with an uneventful course. Neonatal sigmoid volvulus requires a high level of suspicion. Contrast enema is efficient for primary de-volvulus. Rectal biopsy should be performed and if positive for Hirschsprung's disease, surgery should be performed sooner rather than later. Copyright © 2016 Elsevier Inc. All rights reserved.
Full Text Available In its attempt to realize the intervention program to saving newborn babies with asphyxia, the Ministry of Health will initiate to train midwives in the village in order to that they know how to operate resuscitation equipment to save neonatal baby with asphyxia. The intervention program his dubbed successful if the mortality proportion due if asphyxia decreased to half as targeted. The survey was conducted in the rural area of Cirebon district. The sample was 200 neonatal death babies, calculated using the hypothesis test with different proportion; p1 0.3 (30% neonatal death cause of asphyxia, according household health survey 2001, p2 0.15, α 0.05, β 0.2, (l-β 0.8. Neonatal dead cases happened within 12 months prior to the survey were identified by rural midwives out of their personal records. The death cases were followed up by interviewing the mother of the neonatal baby concerning its birth, illness or disorder histories before death. The diagnosis of the diseases were based on the International Classification of Diseases 10 and Wigglesworth classification, determined in union by NIHRD researchers and neonatologists. The neonatal mortality rate was 13 out of 1,000 live births. The major cause of early neonatal mortality was respiration disorder mainly caused by birth asphyxia (45%, of which 90 percent could be intervened by doing resuscitation (for babies weighed more than 1.000 gram. The second and third order of the mortality causes was infection (22% and congenital disorders (11% respectively. The major cause of late neonatal mortality was infection (56%, followed by low birth weight and prematurely born, as well as neonatal jaundice (14 percent each, and congenital disorder comes in the third place. The option to handle asphyxia with the early neonatal babies is the right effort to decrease the neonatal mortality rate. And to achieve the utmost result, it is necessary that the rural midwives maintain their standard performance (in
Full Text Available Brain death (BD is the permanent and complete loss of cerebral and brainstem function. It is relatively uncommon in newborns with its percentage among deaths being 1-6.3%. BD leads to debate for medical, ethical and philosophical issues. It is a challenging condition in neonatal intensive care units (NICUs since difficulties for BD diagnosis in neonates and ever more so in preterm neonates do arise. Revised guidelines for BD diagnosis definition include history with known etiology, clinical examination, apnea testing and neurological evaluation often assisted by ancillary tests. We present the case of a near term female baby that was born with brain death due to hypoxic ischemic encephalopathy. We conclude that BD in newborns is a challenge to NICUs and there is a need for establishing and implementing new guidelines and checklists on national basis. Proceedings of the 10th International Workshop on Neonatology · Cagliari (Italy · October 22nd-25th, 2014 · The last ten years, the next ten years in Neonatology Guest Editors: Vassilios Fanos, Michele Mussap, Gavino Faa, Apostolos Papageorgiou
Full Text Available Although majority of diabetes in children is type1 diabetes, childhood type2 diabetes prevalence is rapidly increasing due to changing lifestyle. Most patients can be definitely grouped into either of the two but some present diagnostic difficulty due to overlapping and non specific clinical features and laboratory findings. MODY and several other diseases affecting the pancreas also result in childhood diabetes. Treatment of diabetes in children presents unique challenges and primary prevention is of prime importance.
Glavind, Julie; Kindberg, Sara Fevre; Uldbjerg, Niels
. Diabetics and women with an estimated high risk of having ECS before 39 weeks and 5 days of gestation were excluded. The primary outcome was admission to the Neonatal Intensive Care Unit within 48 hours of birth. Results From March 2009 to June 2011 1274 women from seven Danish hospitals were enrolled...
Chen, Xueyu; Walther, Frans J; Sengers, Rozemarijn M A; Laghmani, El Houari; Salam, Asma; Folkerts, Gert; Pera, Tonio; Wagenaar, Gerry T M
Because therapeutic options are lacking for bronchopulmonary dysplasia (BPD), there is an urgent medical need to discover novel targets/drugs to treat this neonatal chronic lung disease. Metformin, a drug commonly used to lower blood glucose in type 2 diabetes patients, may be a novel therapeutic
Joergensen, Jan S; Lamont, Ronald F; Torloni, Maria R
PURPOSE OF REVIEW: Vitamin D status (which is involved in glucose homeostasis) is related to gestational diabetes mellitus (GDM). GDM is characterized by increased resistance to and impaired secretion of insulin and results in higher risk of adverse pregnancy outcomes including operative delivery......, macrosomia, shoulder dystocia and neonatal hypoglycemia. Women with GDM and their babies are at increased risk for developing type II diabetes. RECENT FINDINGS: International definitions of vitamin D deficiency and normality are inconsistent. Vitamin D deficiency is common in pregnant women particularly...
Lee, Gene T; Satyan, Megha Teeka; Grothusen, Jill D; Drummond, Kelsi M; Hagen, Grace; Brown, Crystal; Satterwhite, Catherine L
More evidence is required to endorse the 1-step approach for gestational diabetes mellitus (GDM) for clinical practice. Since 2010, our department has pragmatically allowed faculty to self-select the guidelines they use to screen and diagnose GDM. We sought to compare the maternal and neonatal outcomes from these two simultaneous cohorts. We performed a retrospective cohort study of all singleton pregnancies delivered between October 2011 and -November 2013 at our hospital. Patients were excluded if they had preexisting diabetes, were not screened or screened inappropriately, or their fetus had congenital anomalies. Patients were grouped by their screening strategy, and maternal and neonatal outcomes were analyzed. The 1-step group had a higher incidence of GDM (21.6% versus 5.0%). Initial results suggested higher rates of neonatal hypoglycemia, phototherapy for hyperbilirubinemia, and a lower rate of gestational HTN. After adjustment, these differences disappeared, but a lower rate of large for gestational age (LGA) infants was discovered (adjusted odds ratios (aOR) 0.78). The picture remains unclear as to whether the 1-step approach is associated with significantly improved outcomes compared with the 2-step approach. We did find a lower risk for a LGA infant in our 1-step cohort, but it is unlikely that the 1-step approach would be cost-effective due to the absence of other improved outcomes.
Full Text Available Here, we review data on monogenic diabetes mellitus in Norway based on the Norwegian MODY Registry at Haukeland University Hospital, Bergen. This registry comprises established or suspected cases of maturity-onset diabetes of the young (MODY referred to our laboratory for genetic testing. We also present data on neonatal diabetes, another group of monogenic diabetes. To date, we have genetically diagnosed nearly 500 MODY cases in Norway. Mutations in the HNF1A gene (MODY3 were detected in about 50% of families with clinical MODY. GCK-MODY (MODY2 was the second most prevalent type, but may be underreported. We have also found mutations in the monogenic genes ABCC8, CEL, HNF1B, HNF4A, INS, KCNJ11 and NEUROD1. Based on genetic screening in the Norwegian MODY Registry and HUNT2, we estimate the number of MODY cases in Norway to be at least 2500-5000. Founder effects may determine the geographical distribution of MODY mutations in Norway. The molecular genetic testing of MODY and neonatal diabetes is mandatory for correct diagnosis and prognosis as well as choice of therapy
Naheed, F.; Narijo, S.; Kammeruddin, K.
To determine the frequency of impaired oral glucose tolerance test in high risk pregnancies for Gestational Diabetes Mellitus (GDM). A total of 50 high risk pregnancies for gestational diabetes mellitus were selected through outpatient department of obstetrics. Data was collected according to certain obstetric and non-obstetric risk factors for GDM as inclusion criteria through a designed proforma i.e. family history of diabetes, macrosomia (i.e, wt > 3.5 kg), abortions, grand multiparity, a sudden increase in weight (>1 kg/wk) during pregnancy, age > 35 years, early neonatal deaths/sudden IUDS, polyhydramnios, urogenital infections (vulvo-vaginal candidiasis and UTI), previous history of GDM, congenital abnormalities (with or without polyhydramnios) and multiple pregnancy. Oral glucose tolerance test was performed and analyzed according to American Diabetic Association criteria, 2004. The most frequent risk factors were family history of diabetes mellitus in 1st degree relative and large for dates babies in 18 patients. Similarly, high risk factors such as history of abortions and grand multiparity were present in 16 and 14 pregnant women respectively. Least common factors, which contributed for GDM, were polyhydramnios in 4 cases and perinatal mortality (due to congenital anomalies of foetus, intrauterine deaths or neonatal deaths) seen only in 5 cases. Overall impaired oral glucose tolerance test was found in 24%. Most patients had one (17%) or two risk factors commonly (23%). Only 2% had shown five or more risk factors. Oral glucose tolerance test is a useful diagnostic tool to detect GDM in high risk pregnancies, depending upon the high frequency of number of risk factors in each individual. (author)
Drugs are very strong tools used to improve outcome in neonates. Despite this fact and in contrast to tailored perfusion equipment, incubators or ventilators for neonates, we still commonly use drug formulations initially developed for adults. We would like to make the point that drug formulations given to neonates need to be tailored for this age group. Besides the obvious need to search for active compounds that take the pathophysiology of the newborn into account, this includes the dosage and formulation. The dosage or concentration should facilitate the administration of low amounts and be flexible since clearance is lower in neonates with additional extensive between-individual variability. Formulations need to be tailored for dosage variability in the low ranges and also to the clinical characteristics of neonates. A specific focus of interest during neonatal drug development therefore is a need to quantify and limit excipient exposure based on the available knowledge of their safety or toxicity. Until such tailored vials and formulations become available, compounding practices for drug formulations in neonates should be evaluated to guarantee the correct dosing, product stability and safety.
Full text: Hypoxic-Ischemic insults in the brain of neonates constitute major cause of morbidity and mortality. A wide range of motor, sensory, and cognitive disabilities are observed in this population spanning from slight motor deficits, school difficulties and behavioral problems up to cerebral palsy and mental retardation. Pathologically involved areas characterized by high metabolic demands and therefore with enhanced vulnerability to any reduction or cessation of energy and oxygen supply. Watershed areas of the brain (vascular end zones and vascular border zones) are predominately affected in any adverse event. Radiologic and pathologic appearance of these lesions depends both on the severity of the insult and the maturity of the brain. The dominant pathology observed in preterm neonates is white matter lesions. There are three basic patterns of brain destruction in this population. Periventricular leukomalacia (PVL focal fPVL, diffuse dPVL), germinal matrix haemorrhage (GMH) associated with intraventricular haemorrhage (IVH), and parenchymal haemorrhage (PH). fPVL is characterized by focal necrosis of all cellular elements in the periventricular white matter, resulting in the formation of cysts, and dPVL is characterized by diffuse destruction of the premyelinating oligodendrocytes (pre-OLs) the precursors of mature oligodendroglia cells responsible for the formation of myelin in a later stage. GMH is located beneath germinal matrix layer surrounding the lateral ventricles and can extend into the ventricular system resulting thus to IVH. Finally, PH is located within the parenchyma adjacent to the ventricles and is believed to represent haemorrhagic infarcts following venous drainage compromise. In term or near-term neonates, the top-ographic pattern of injuries involves mainly gray matter structures. Most frequent predilection sites include the cerebral cortex (paracentral lobule, Rolandic area, visual cortex and hippocampus), basal ganglia, thalamus, and
Hellmuth, E; Damm, P; Mølsted-Pedersen, L
A markedly increased risk (50%) of congenital malformations in the offspring of women treated with oral hypoglycaemic agents during the first trimester has recently been reported. With this background, the medical records of a consecutive sample of 25 pregnant Type 2 diabetic women treated...... with oral hypoglycaemic agents during embryogenesis between 1966 and 1991 in the diabetic service of a university hospital, were studied retrospectively. None of the infants had major congenital malformations disclosed in the neonatal period (0%, 97.5% confidence interval 0.0-13.7%), but one minor...... congenital malformation was found (4.0%, 95% confidence interval 0.1-20.3%). Although this study, due to the limited number of pregnancies examined, does not exclude an association between treatment with oral hypoglycaemic agents at the time of embryogenesis and major congenital malformations...
Berbel Tornero, O; Ortega García, J A; Ferrís i Tortajada, J; García Castell, J; Donat i Colomer, J; Soldin, O P; Fuster Soler, J L
The association between pediatric cancer and congenital abnormalities is well known but, there is no exclusive data on the neonatal period and the underlying etiopathogenic mechanisms are unknown. First, to analyze the frequency of neonatal tumours associated with congenital abnormalities; and second, to comment on the likely etiopathogenic hypotheses of a relationship between neonatal tumours and congenital abnormalities. Historical series of neonatal tumours from La Fe University Children's Hospital in Valencia (Spain), from January 1990 to December 1999. Histological varieties of neonatal tumours and associated congenital abnormalities were described. A systematic review of the last 25 years was carried out using Medline, Cancerlit, Index Citation Science and Embase. The search profile used was the combination of "neonatal/congenital-tumors/cancer/neoplasms" and "congenital malformations/birth defects". 72 neonatal tumours were identified (2.8% of all pediatric cancers diagnosed in our hospital) and in 15 cases (20.8%) there was some associated malformation, disease or syndrome. The association between congenital abnormalities and neonatal tumours were: a) angiomas in three patients: two patients with congenital heart disease with a choanal stenosis, laryngomalacia; b) neuroblastomas in two patients: horseshoe kidney with vertebral anomalies and other with congenital heart disease; c) teratomas in two patients: one with cleft palate with vertebral anomalies and other with metatarsal varus; d) one tumour of the central nervous system with Bochdaleck hernia; e) heart tumours in four patients with tuberous sclerosis; f) acute leukaemia in one patient with Down syndrome and congenital heart disease; g) kidney tumour in one case with triventricular hydrocephaly, and h) adrenocortical tumour: hemihypertrophy. The publications included the tumours diagnosed in different pediatric periods and without unified criteria to classify the congenital abnormalities. Little data
Bryant, James E; Gaughan, Earl M
Abdominal surgery in foals under 30 days old has become more common with improved neonatal care. Early recognition of a foal at risk and better nursing care have increased the survival rates of foals that require neonatal care. The success of improved neonatal care also has increased the need for accurate diagnosis and treatment of gastrointestinal, umbilical, and bladder disorders in these foals. This chapter focuses on the early and accurate diagnosis of specific disorders that require abdominal exploratory surgery and the specific treatment considerations and prognosis for these disorders.
Jenster, Meike; Bonifacio, Sonia L; Ruel, Theodore; Rogers, Elizabeth E; Tam, Emily W; Partridge, John Colin; Barkovich, Anthony James; Ferriero, Donna M; Glass, Hannah C
Perinatal infection may potentiate brain injury among children born preterm. The objective of this study was to examine whether maternal and/or neonatal infection are associated with adverse outcomes among term neonates with encephalopathy. This study is a cohort study of 258 term newborns with encephalopathy whose clinical records were examined for signs of maternal infection (chorioamnionitis) and infant infection (sepsis). Multivariate regression was used to assess associations between infection, pattern, and severity of injury on neonatal magnetic resonance imaging, as well as neurodevelopment at 30 mo (neuromotor examination, or Bayley Scales of Infant Development, second edition mental development index encephalopathy, chorioamnionitis was associated with a lower risk of brain injury and adverse outcomes, whereas signs of neonatal sepsis carried an elevated risk. The etiology of encephalopathy and timing of infection and its associated inflammatory response may influence whether infection potentiates or mitigates injury in term newborns.
mortality and they have been the reasons for the wide variation in mortality rates among the health facilities reporting. Objective: ... A study in Indonesia about determinants of neonatal ..... antenatal visit, frequency of visits and administration of.
Ball, T.I. Jr.
Respiratory distress is a very common and yet non-specific symptom in neonates and young infants. It may be manifested clinically in many ways, including tachypnea, apnea, periodic respiratory, grunting, retractions, nasal flaring, and cyanosis. In many instances, the chest radiograph is diagnostic or at least suggestive of the diagnosis. This fact is important in determining surgical or medical conditions that require emergency therapy. Even if the chest film is normal, valuable information can be gained. This initial normal radiograph can be used as a baseline film in the face of further developing symptoms which, likewise, may have developing radiographic findings. In any event, the chest radiograph gives the clinician ''direction'' in his or her search for the cause of the patient's respiratory distress
Full Text Available Idiopathic pulmonary hemosiderosis (IPH is a rare complex entity characterized clinically by acute or recurrent episodes of hemoptysis secondary to diffuse alveolar hemorrhage. The radiographic features are variable, including diffuse alveolar-type infiltrates, and interstitial reticular and micronodular patterns. We describe a 3-week-old infant presenting with hemoptysis and moderate respiratory distress. Idiopathic pulmonary hemosiderosis was the first working diagnosis at the Emergency Department and was confirmed, 2 weeks later, by histological studies (bronchoalveolar lavage. The immunosuppressive therapy by 1 mg/kg/d prednisone was immediately started, the baby returned home on steroid therapy at a dose of 0,5 mg/kg/d. The diagnosis of idiopathic pulmonary hemosiderosis should be evocated at any age, even in the neonate, when the clinical presentation (hemoptysis and abnormal radiological chest images is strongly suggestive.
Torow, N; Marsland, B J; Hornef, M W; Gollwitzer, E S
Although largely deprived from exogenous stimuli in utero, the mucosal barriers of the neonate after birth are bombarded by environmental, nutritional, and microbial exposures. The microbiome is established concurrently with the developing immune system. The nature and timing of discrete interactions between these two factors underpins the long-term immune characteristics of these organs, and can set an individual on a trajectory towards or away from disease. Microbial exposures in the gastrointestinal and respiratory tracts are some of the key determinants of the overall immune tone at these mucosal barriers and represent a leading target for future intervention strategies. In this review, we discuss immune maturation in the gut and lung and how microbes have a central role in this process.
Dam, Mie S.; Juhl, Sandra M.; Sangild, Per T.
Kinship, understood as biogenetic proximity, between a chosen animal model and a human patient counterpart, is considered essential to the process of ‘translating’ research from the experimental animal laboratory to the human clinic. In the Danish research centre, NEOMUNE, premature piglets are fed...... a novel milk diet (bovine colostrum) to model the effects of this new diet in premature infants. Our ethnographic fieldwork in an experimental pig laboratory and a neonatal intensive care unit (NICU) in 2013–2014 shows that regardless of biogenetics, daily practices of feeding, housing, and clinical care...... the researchers refer to as the ‘translatability’ of the results. In the NICU, parents of premature infants likewise imagine a kind of interspecies kinship when presented with the option to supplement mother's own milk with bovine colostrum for the first weeks after birth. However, in this setting the NICU...
Abdel-Rahman, Yumna; Jeremic, Aleksander; Tan, Kenneth
Technological advances have caused a decrease in the number of infant deaths. Pre-term infants now have a substantially increased chance of survival. One of the mechanisms that is vital to saving the lives of these infants is continuous monitoring and early diagnosis. With continuous monitoring huge amounts of data are collected with so much information embedded in them. By using statistical analysis this information can be extracted and used to aid diagnosis and to understand development. In this study we have a large dataset containing over 180 pre-term infants whose heart rates were recorded over the length of their stay in the Neonatal Intensive Care Unit (NICU). We test two types of models, empirical bayesian and autoregressive moving average. We then attempt to predict future values. The autoregressive moving average model showed better results but required more computation.
Parkash, J.; Salat, S. M.; Khan, I.A.
A pre-term baby girl was born following a pregnancy complicated by severe polyhydramnios at a gestational age of 36 weeks. She was initially suffering from respiratory distress consistent with idiopathic respiratory distress syndrome, and altered electrolyte imbalance with hyponatremia, hypokalemia and hypochloremic metabolic alkalosis. However, during the third week of life when she had dehydration along with significant electrolyte imbalance, Bartter's syndrome was considered which was supported by findings of high renin and aldosterone levels. Treatment was done by correction of electrolytes and dehydration along with indomethacin. The drug was well tolerated. The infant showed correction of electrolyte imbalance. The features of this case suggest an extreme form of Bartter's syndrome presenting from the early days of life. The syndrome is reported because of it's rarity and alerts pediatricians to the antenatal and neonatal variant of Bartter's syndrome. (author)
Delgado, A; Cejas, A; Bangasa, D
Advances in diagnostic techniques and perioperative care have greatly improved the outcome of neonatal surgery. Despite this, disparity still exists in the outcome of neonatal surgery between developed and developing countries. We performed a prospective study of neonates admitted and treated due to surgical congenital diseases and other conditions in our hospital from April 2015 to April 2017. There were 19 (28,7%) females and 47 (70,3%) males in this group. It was found that 41 neonates had 7 days after birth or less by a 62% and 25 with more than 7 days by 38%. The Anorectal malformations (ARM) were the most frequent congenital anomaly in 21 patients (47%), followed by Gastroquises with 7 neonates (10,6%), Omphalocele with 8 (12%), and Oesophagus Atresia in 5 neonates (7,5%). Intestinal Malrotation with midgut volvulus, Pyloric Stenoses and Duodenal Atresia in 4 neonates (6,2 % each). Others alterations such as, Ileal Atresia, Strangulated Inguinal Hernia, Limb Gangrene, Necrotizing Enterocolitis, Sacro Coxigeal Theratoma, Megacolon Aganglionic, Colon perforation, Gastric perforation and Hydromethrocolpus accounted in 13 neonates by 19,7% from the total of patients. Ten babies died (15%). We conclude that Anorectal Malformations, Gastroquises and Omphalocele were the most frequent malformations. Considering the mortality is above the average of developed countries this could be improved by increasing the knowledge about the neonatal surgery characteristics among medical doctors and improving the necessary facilities and back up.
Calonge, Ned; Petitti, Diana B.; DeWitt, Thomas G.; Gordis, Leon; Gregory, Kimberly D.; Harris, Russell; Isham, George; LeFevre, Michael L.; Loveland-Cherry, Carol; Marion, Lucy N.; Moyer, Virginia A.; Ockene, Judith K.; Sawaya, George F.; Siu, Albert L.; Teutsch, Steven M.; Yawn, Barbara P.
Description: Update of 2003 U. S. Preventive Services Task Force (USPSTF) recommendation about screening for gestational diabetes. Methods: The USPSTF weighed the evidence on maternal and neonatal benefits (reduction in preeclampsia, mortality, brachial plexus injury, clavicular fractures, admission
Palma, Jonathan P.; Benitz, William E.; Tarczy-Hornoch, Peter; Butte, Atul J.; Longhurst, Christopher A.
The future of neonatal informatics will be driven by the availability of increasingly vast amounts of clinical and genetic data. The field of translational bioinformatics is concerned with linking and learning from these data and applying new findings to clinical care to transform the data into proactive, predictive, preventive, and participatory health. As a result of advances in translational informatics, the care of neonates will become more data driven, evidence based, and personalized. PMID:22924023
Meijs, Bram B. van der; Merks, Johannes H.M.; Haan, Timo R. de; Tabbers, Merit M.; Rijn, Rick R. van
We describe a case of rapidly progressive neonatal diffuse hepatic haemangioendotheliomas. The clinical picture was characterized by respiratory insufficiency due to gross abdominal enlargement, coagulopathy, and the development of cardiovascular insufficiency during the course of disease. Pharmacological, radiotherapeutic and endovascular treatment options all proved ineffective. We describe our own experience and the steps taken to treat this child. Unfortunately, the child died as a consequence of the disease. As cases like this are rare and are associated with severe morbidity and high mortality, more knowledge needs to be gained on infantile hepatic haemangioendotheliomas and their optimal treatment. The use of a web-based data registry could be beneficial. (orig.)
Holcombe, S J; Hurcombe, S D; Barr, B S; Schott, H C
Dysphagia due to pharyngeal dysfunction occurs in human neonates and is associated with prematurity and hypoxic episodes. This syndrome probably occurs in neonatal foals but has not been reported. The objectives of this study were to describe 1) a series of neonatal foals with dysphagia due to pharyngeal dysfunction; 2) the progression, treatment and resolution of the dysphagia; 3) the comorbidities; and 4) the prognosis for life and athleticism for affected foals. Records from 3 referral equine hospitals were reviewed from neonatal foals with dysphagia of pharyngeal origin. Inclusion criteria were a normal to strong suckle, dysphagia evidenced by milk at the nostrils after nursing the dam, and endoscopic examination of the airway. Foals with mechanical reasons for dysphagia, botulism or hyperkalaemic periodic paralysis were not included. Sixteen neonatal foals qualified for the study. Eight (50%) were premature and/or diagnosed with hypoxic ischaemic encephalopathy. Twelve (75%) had aspiration pneumonia. Fifteen foals were discharged alive from the hospital, nursing the mare with no evidence of dysphagia (n = 14), or mild dysphagia (n = 1), a mean +/- s.d. of 7 +/- 6 days (median = 6.3 days, range 0-22 days) after hospital admission. One foal was subjectedto euthanasia in hospital. Follow-up nformation was available for 14 animals. Thirteen of 16 (81%) were alive and included one yearling and 12 horses >2 years old. Seven of the 14 (50%) were racing, training or in work, and 6 horses were pets, breeding animals or had unknown athletic status. Two had laryngeal deficits. One foal was subjected to euthanasia within weeks of discharge from the hospital due to aspiration pneumonia. Dysphagia related to pharyngeal dysfunction occurs in equine neonates and can resolve, but may require days to weeks of supportive care. Prognosis for life is favourable and for athleticism fair.
Background. Traditional systems of neonatal intensive care unit (NICU) care predispose parents to increased levels of stress and anxiety due to parental separation from their infant. Parental satisfaction, an indicator of the quality of care, is significantly compromised during prolonged NICU stay. The research is limited in ...
Ogunfowora, Olusoga B.; Adefuye, Peter O.; Fetuga, Musili B.
Neonatal jaundice (NNJ) is a common disorder worldwide and many affected babies become brain-damaged due to delay in seeking medical consultation. In order to assess the awareness and knowledge of expectant mothers about NNJ, women who registered for antenatal care at a tertiary health facility in the South-western part of Nigeria were…
Fuijkschot, J.; Antonius, T.A.J.; Meijers, P.W.; Vrancken, S.L.A.G.
A female neonate delivered at term developed hypovolemic shock due to a subgaleal haemorrhage, i.e. extracranial bleeding between the galea aponeurotica and the cranial periosteum. The subgaleal haemorrhage was most likely the result of a traumatic vacuum extraction. The patient was treated with
unit lacked sufficient NICU equipment. The aims of the ... staff on duty, admission room care for all neonates from the Leratong .... home (29%) or from another facility (4%). ..... The work load, coupled with shortage of trained nurses during.
Kim, Sam Soo; Han, Dae Hee; Choi, Guk Myeong; Jung, Hye Won; Yoon, Hye Kyung; Han, Bokyung Kim; Lee, Nam Yong
To review the simple radiographic and sonographic findings in infants with neonatal sepsis. We retrospectively analyzed simple chest and abdominal radiographs, and brain sonograms in 36 newborn infants (preterm : term=23 :13). With neonatal sepsis diagnosed by blood culture and clinical manifestations. Pulmonary parenchymal infiltrate excluding respiratory distress syndrome and pulmonary edema or atelectasis was found in 22 infants (61%). Paralytic ileus, hepatosplenomegaly, and necrotizing enterocolitis were present in 18(50%), 9(25%), and 1(3%) infants, respectively, while skeletal changes suggesting osteomyelitis were found in three. Brain sonography was performed in 29 infants and in four, abnormalities were seen ; these comprised three germinal matrix hemorrhages and one intraparenchymal hemorrhage. In six patients(17%) radiologic examinations revealed no abnormality. In patients with neonatal sepsis, pulmonary infiltrates and paralytic ileus were common abnormalities. Although these were nonspecific, radiologic findings may be used to supplement clinical and laboratory findings in diagnosing neonatal sepsis and planning its treatment
Kim, Sam Soo; Han, Dae Hee; Choi, Guk Myeong; Jung, Hye Won [Seoul National Univ. College of Medicine, Seoul (Korea, Republic of); Yoon, Hye Kyung; Han, Bokyung Kim; Lee, Nam Yong [Sansung Medical Center, Seoul (Korea, Republic of)
To review the simple radiographic and sonographic findings in infants with neonatal sepsis. We retrospectively analyzed simple chest and abdominal radiographs, and brain sonograms in 36 newborn infants (preterm : term=23 :13). With neonatal sepsis diagnosed by blood culture and clinical manifestations. Pulmonary parenchymal infiltrate excluding respiratory distress syndrome and pulmonary edema or atelectasis was found in 22 infants (61%). Paralytic ileus, hepatosplenomegaly, and necrotizing enterocolitis were present in 18(50%), 9(25%), and 1(3%) infants, respectively, while skeletal changes suggesting osteomyelitis were found in three. Brain sonography was performed in 29 infants and in four, abnormalities were seen ; these comprised three germinal matrix hemorrhages and one intraparenchymal hemorrhage. In six patients(17%) radiologic examinations revealed no abnormality. In patients with neonatal sepsis, pulmonary infiltrates and paralytic ileus were common abnormalities. Although these were nonspecific, radiologic findings may be used to supplement clinical and laboratory findings in diagnosing neonatal sepsis and planning its treatment.
Stage, E; Nørgård, Hanne; Damm, Peter
Breast-feeding may be more difficult in women with diabetes because of neonatal morbidity and fluctuating maternal blood glucose values. The frequency of long-term breast-feeding and the possible predictors for successful breast-feeding were investigated.......Breast-feeding may be more difficult in women with diabetes because of neonatal morbidity and fluctuating maternal blood glucose values. The frequency of long-term breast-feeding and the possible predictors for successful breast-feeding were investigated....
Hawdon, Jane M; Beer, Jeanette; Sharp, Deborah; Upton, Michele
Objectives Neonatal hypoglycaemia is a potential cause of neonatal morbidity, and on rare but tragic occasions causes long-term neurodevelopmental harm with consequent emotional and practical costs for the family. The organisational cost to the NHS includes the cost of successful litigation claims. The purpose of the review was to identify themes that could alert clinicians to common pitfalls and thus improve patient safety. Design The NHS Litigation Authority (NHS LA) Claims Management Syste...
Shibata, Iekado; Kushida, Yoshimasa; Shishido, Masaru; Nagasawa, Sadatsugu; Seiki, Yoshikatsu
Thirty-two of 290 neonates admitted to the Perinatal Intensive Care Unit, Toho University Medical School, were examined by CT scan because of tentative clinical diagnosis of intracranial hemorrhage. CT scanner employed in this study was TCT-60 A from the Toshiba The Electric Co., Ltd. Fourteen cases (44%) were confirmed by the CT scan to have intracranial hemorrhage. Four cases had hemorrhage in the ventricle, while the remaining ten cases had subarachnoid hemorrhage. Subdural hemorrhage was not revealed in our series. Three of the four cases with intraventricular hemorrhage showed a typical subependymal germinal matrix hemorrhage. The prognosis of intraventricular hemorrhage in neonates seemed to be poor; two of the four cases died within a week. Their body weight at birth was apparently under the standard, and their Apgar score was 3 points. The subarachnoid hemorrhage was the main type of intracranial neonatal hemorrhages. In our series, it was constituted approximately 70% of the intracranial hemorrhages. The CT images of the subarachnoid hemorrhage in neonate were greatly different from those in adults. An irregular, wide high-density area around the falxtentorial junction was characteristic of the CT in many neonatal subarachnoid hemorrhages. In severe subarachnoid hemorrhages, a characteristic Y-shaped, high-density figure was demonstrated. In cases of subarachnoid hemorrhage from the deep venous system, high-density spreading immediately ventral to the falx-tentrium junction was demonstrated. These high-density areas due to blood in the subarachnoid space rapidly disappeared with the lapse of time. On the other hand, high-density areas in cerebral cisterns and/or fissures were rarely demonstrated in neonatal subarachnoid hemorrhages. The prognosis of subarachnoid hemorrhage in neonates was fairly good in the sense of life and cerebral functions. (author)
Apr 18, 2015 ... occurs in developing countries with neonatal ... mortality rate in our environment due to sepsis to be 15.7%. Risk factors for a poor outcome include low birth weight, perinatal period, and maternal illness in pregnancy.
Pregnancy in women with type 1 diabetes mellitus is associated with neonatal morbidity. It is commonly agreed that the morbidity decreases when diabetic control is tightened. The most common methods for the determination of diabetic control are the self-monitoring of blood glucose levels (SMBG) and
Ogawa, Junichiro; Ito, Chikako
It is believed that the pancreas is low sensitive to radiation. In this chapter, the effect of radiation on the pancreas is discussed in the light of the radiosensitivity of the pancreas in animal experiments and the occurrence of diabetes mellitus in A-bomb survivors. In an experiment on the whole-body irradiation with 800 rad using rats, a decrease in insulin secretion itself has not been noted, although a decrease in blood insulin and an increase in glucagon were associated with transiently increased blood glucose. In other studies, there was neither histologically nor endocrinologically abnormal findings due to several hundreds rad of radiation in the acute stage. For A-bomb survivors, blood levels of insulin tended to be slightly increased in the 40-59 age group of A-bomb survivors exposed at ≤1.5 km than those exposed at ≥3.0 km; and in the other age groups, there was no tendency for decreased blood levels of insulin. The ABCC-RERF Adult Health Study data (1958-1960) has revealed that there is no statistically significant correlation between the prevalence of diabetes mellitus and A-bomb radiation; nor has this been noted in any other study. Neither the prevalence of diabetes mellitus nor its complications is found to be independent upon distance from the hypocenter. (N.K.)
Diabetic hypoglycemia Overview For people with diabetes, low blood sugar (hypoglycemia) occurs when there's too much insulin ... your blood sugar into a normal range. Untreated, diabetic hypoglycemia can lead to seizures and loss of ...
... Campaigns Share this! EmergencyCareForYou » Emergency 101 » Diabetic Emergencies Diabetic Emergencies It is estimated that more than 20 ... they have it. The best way to prevent diabetic emergencies is to effectively manage the disease through ...
Diabetes means your blood glucose, or blood sugar, levels are too high. If you can't control your diabetes with wise food choices and physical activity, you may need diabetes medicines. The kind of medicine you take depends ...
Parasitic gastro-enteritis of domestic ruminants is a disease syndrome which is most usually seen in young animals in their first grazing season. Although this may be due, in part, to greater susceptibility of young animals to the pathogenic effects of parasitic infection, there is also good evidence that young animals are less able to mount a satisfactory protective immune response or a response which will reject an existing infection. This phenomenon is exemplified by Haemonchus contortus and Trichostrongylus spp. infection in sheep, but the phenomenon is recognized in other species including neonatal rodents (e.g. rats infected with Nippostrongylus brasiliensis) and has been demonstrated in neonatal cattle infected with Taenia saginata. The present consideration will deal mainly with the failure of lambs to mount an effective immune response to gastrointestinal nematodes during the neonatal period. (author)
Full Text Available Hypophosphatasia is a rare hereditary disorder of bone metabolism.In this article, we presented the case of a male infant with a soft skull and short, deformed limbs at birth, followed by seizures and respiratory distress during admission in the neonatal intensive care unit (NICU. Prenatal ultrasound showed limb hypoplasia, skull hypomineralization, and polyhydramnios. Seizures occurred on day nine of admission. The neonate was intubated after pneumonia on day 12of birth and died due to the same cause and respiratory failure on day 14. Clinical presentation and low alkaline phosphatase (ALP confirmed the diagnosis of hypophosphatasia. The disorder covers a spectrum of severe neonatal type with severe hypomineralization to various adult types with osteomalacia and dental problems. Prenatal hypophosphatasia is diagnosed based on the clinical signs, including soft skull, short limbs, breathing difficulty, seizures, respiratory distress, laboratory results (low ALP and high pyridoxal 5-phosphate, and radiographic findings (hypomineralization and metaphyseal dysplasia.
Alvarado S, Jorge Luis; Fernández V, Zhirly Andrea
Neonatal hyperthyroidism is usually a self-limited condition frequently associated with transplacental passage of thyroid stimulating antibodies secondary to maternal autoimmune disorders. To timely detect mothers with this medical antecedents decreases the risk for fetal adverse events. To report a case of neonatal hyperthyroidism associated with intrauterine growth restriction and heart failure. A 36 week-old newborn with birth weight of 1,240 g. Symptoms were tachycardia, distal coldness, exophthalmos, hepatomegaly and tremors. Echocardiogram ruled out structural heart disorders. Due to maternal symptoms suggestive of hyperthyroidism, TSH tests were performed showing 0.01 ulU/ml, free T4 7.7 ng/dl, so the diagnosis of neonatal hyperthyroidism was confirmed. It was treated with methimazole and propanol, alleviating the symptoms and decreasing the levels of free T4. To know the maternal history helps identify and manage neonatal complications of hyperthyroidism. Heart failure and other cardiopulmonary disorders are determinants of mortality during early neonatal period. High-risk newborns should receive follow up assessments.
Sabine L. Vrancken
Full Text Available Maintenance of neonatal circulatory homeostasis is a real challenge, due to the complex physiology during postnatal transition and the inherent immaturity of the cardiovascular system and other relevant organs. It is known that abnormal cardiovascular function during the neonatal period is associated with increased risk of severe morbidity and mortality. Understanding the functional and structural characteristics of the neonatal circulation is, therefore, essential, as therapeutic hemodynamic interventions should be based on the assumed underlying (pathophysiology. The clinical assessment of systemic blood flow (SBF by indirect parameters, such as blood pressure, capillary refill time, heart rate, urine output, and central-peripheral temperature difference is inaccurate. As blood pressure is no surrogate for SBF, information on cardiac output and systemic vascular resistance should be obtained in combination with an evaluation of end organ perfusion. Accurate and reliable hemodynamic monitoring systems are required to detect inadequate tissue perfusion and oxygenation at an early stage before this result in irreversible damage. Also, the hemodynamic response to the initiated treatment should be re-evaluated regularly as changes in cardiovascular function can occur quickly. New insights in the understanding of neonatal cardiovascular physiology are reviewed and several methods for current and future neonatal hemodynamic monitoring are discussed.
Full Text Available Neonatal tetanus (NNT has been secondary in the whole world in the death list of diseases which can be protected by the help of vaccine. Its an important community health problem in the less-developed countries in which pre-birth care services are limited, assisting a mother at childbirth by uneducated people in dirty atmosphere and the immunity against tetanus is not enough. Studies have shown that minor part of the cases have been expressed in most of the countries. Because of that NNT have been called as silent/invisible murderer. In Turkey, in the year of 2003 it has been seen 15 cases, and 12 of them have been resulted in death. The methods which will be applied to carry out the elimination of NNT are; the vaccination of pregnant women with at least two doses tetanus toxoid and providing clean birth conditions for all of the pregnant women. However, in Turkey the proportion of the women who have two doses of tetanus vaccine is 41%. To eliminate NNT in our country, all the pregnant women must be attained, the ones who are attained must be presented with qualified pre-birth care service which also includes tetanus immunity and the births must be carried out under healty conditions. As smallpox and polio eradication, NNT elimination will also be accomplished by self-sacrificing works of personnel in primary health care. [TAF Prev Med Bull 2006; 5(3.000: 229-233
Fujimoto, Shinji; Togari, Hajime; Sobajima, Hisanori; Suzuki, Shigesumi; Wada, Yoshiro; Yokochi, Kenji; Nishimura, Yutaka; Inukai, Kazuhisa; Futamura, Masahide.
In a retrospective multi-center study, we investigated eighteen infants with unilateral cerebral infarctions confirmed by computed tomography (CT) scans. The initial symptoms were observed in all the patients between 0 and 3 days of age. Convulsions or apneic attacks were the initial symptoms in all but one. Only 4 patients had complicated obstetric histories and none showed polycythemia or electrolyte abnormalities. All of the initial CT scans revealed unilaterally localized hypodense areas. In 10, the initial CT scans were performed within 24 hours after the clinical onset. In 16, the lesions were within the territory of the middle cerebral artery, 9 of which also involved the cortico-spinal tract (CST). In the remaining 2 patients, the lesions were located whithin the territory of the posterior cerebral artery. None of the 9 patients without CST involvement developed hemiplegia, whereas 5 (56%) of the 9 with CST involvement had hemiplegia, which is a fairly low incidence compared with that in adult cases. This difference was thought to be related to neonatal brain plasticity. (author)
Drury, Nigel E; Veldtman, Gruschen R; Benson, Lee N
Neonatal aortic stenosis is a complex and heterogeneous condition, defined as left ventricular outflow tract obstruction at valvular level, presenting and often requiring treatment in the first month of life. Initial presentation may be catastrophic, necessitating hemodynamic, respiratory and metabolic resuscitation. Subsequent management is focused on maintaining systemic blood flow, either via a univentricular Norwood palliation or a biventricular route, in which the effective aortic valve area is increased by balloon dilation or surgical valvotomy. In infants with aortic annular hypoplasia but adequately sized left ventricle, the Ross-Konno procedure is also an attractive option. Outcomes after biventricular management have improved in recent years as a consequence of better patient selection, perioperative management and advances in catheter technology. Exciting new developments are likely to significantly modify the natural history of this disorder, including fetal intervention for the salvage of the hypoplastic left ventricle; 3D echocardiography providing better definition of valve morphology and aiding patient selection for a surgical or catheter-based intervention; and new transcutaneous approaches, such as duel beam echo, to perforate the valve.
Weigel, W.; Hayek, W.H.; Bens, G.
A fatally ending index case of sepsis osteoarthritis that was diagnosed retrospectively initiated this report. This patient had severe, asymmetrically distributed metaphyseal growthdisturbances, many long bones. In order to determine the features of early radiologic diagnosis we report the findings of 7 further patients with neonatal septic osteoarthritis with clinical and radiological follow-up. The most important observation for early radiologic diagnosis of osteoarthritis is the displacement of fat layers along the metaphysis. Other findings of the soft tissues have the same diagnostic value as bone destruction and subperiosteal new bone formation found one to three weeks later on roentgenfilms. Detecting early signs of osteoarthritis helps in localizing the focus for bacteriologic diagnosis, which is to be more successful than blood cultures. Diagnosing a joint empyema initiates surgical intervention for pressure relief in order to avoid necrosis of the epiphysis as seen in the femoral bone in septic arthritis of the hip joint. Early diagnosis and treatment to destruction of growing cartilage is necessary to avoid gross disturbances and length discrepancies of long bones. In cases of sepsis called 'babygram' and a repeat examination 10 to 14 days later is mandatory. (orig.) [de
Hatfield, Linda; Schwoebel, Ann; Lynyak, Corinne
In the United States, approximately 100,000 infants are born to diabetic mothers each year. If diabetes in pregnancy is uncontrolled, the diversity of resulting health problems can have a profound effect on the embryo, the fetus, and the neonate. These infants are at risk for a multitude of physiologic, metabolic, and congenital complications such as macrosomia, asphyxia, respiratory distress, hypoglycemia, hypocalcemia, hyperbilirubinemia, polycythemia and hyperviscosity, cardiomegaly, and central nervous system disruption. Preconception control of glucose metabolism throughout the trajectory of a woman's pregnancy is a significant factor in decreasing the adverse impact of diabetes on the fetus and newborn. Meticulous attention to neonatal glucose levels, thorough physical examination, and precise diagnosis are prerequisites to appropriate care for the neonate.
Jurko, Tomas; Jurko, Alexander; Minarik, Milan; Micieta, Vladimir; Tonhajzerova, Ingrid; Kolarovszka, Hana; Zibolen, Mirko
Marfan syndrome is rarely diagnosed in the neonatal period because of variable expression and age-dependent appearance of clinical signs. The prognosis is usually poor due to high probability of congestive heart failure, mitral and tricuspid regurgitations with suboptimal response to medical therapy and difficulties in surgical management. The authors have studied two cases of Marfan syndrome in the newborn period. Two cases of neonatal Marfan syndrome, one male and one female, were diagnosed by characteristic physical appearance. Both infants had significant cardiovascular abnormalities diagnosed by ultrasonography. Genetic DNA analysis in the second case confirmed the mutations in the fibrillin-1 gene located on chromosome 15q21 which is responsible for the development of Marfan syndrome. The boy died at six weeks of age with signs of rapidly progressive left ventricular failure associated with pneumonia. The second infant was having only mild signs of congestive heart failure and has been treated with beta blockers. At the age of 4 years her symptoms of congestive heart failure had worsened due to progression of mitral and tricuspid insufficiency and development of significant cardiomegaly. Mitral and tricuspid valvuloplasy had to be done at that time. Early diagnosis of Marfan syndrome in the newborn period can allow treatment in the early stages of cardiovascular abnormalities and may improve the prognosis. It also helps to explain to the family the serious health problem of their child.
Full Text Available Abstract Background and objective: NAS is a combination of signs and symptoms that due to physical and mental dependency, develops in neonates born from drug addicted mothers. The onset of NAS varies in accordance with the type, amount, frequency and duration of substance used. Because of diverse and unclear pattern of substance abuse in Iranian addicted pregnant mothers in comparison with western countries, this multi-center study has been designed to evaluate NAS in neonates born from drug addicted mothers. Material and method: A cross sectional study was carried out on newborns of narcotic addicted mothers during the first six months of 2008. The newborn’s status and clinical signs were checked by physical examination and scored by the Finnegan scoring system. Results: In this study 100 neonates born from narcotic addicted mothers were examined; the most used narcotic was crack (36%. 60% of neonates showed signs of NAS. The most prevalent signs of NAS were increased muscle tonicity (60%/7, irritability (59%/6 and increased moro reflex (51%/8. Neonates born from crack abusers, in comparison with other drugs, were significantly at risk of NAS (100% vs.87%, p
Hayelom Gebrekirstos Mengesha
Full Text Available Abstract Background Despite the significant reduction in childhood mortality, neonatal mortality has shown little or no concomitant decline worldwide. The dilemma arises in that the lack of documentation of cause of death in developing countries, where registration of vital events is virtually nonexistent. Understanding of the causes of death in neonates is important to guide public health interventions. The present study identifies the common causes of neonatal death in Ethiopia. Methods A prospective cohort study was conducted among neonates born between April 2014 and July 2014 in seven hospitals, in Tigray region, Ethiopia. Mothers were interviewed by midwifes respecting risk factors and infant survival. For neonates who died in hospital, causes of death were extracted from medical records, whereas a verbal autopsy method provided presumptive assignment of cause of death for those infants who died at home. Results Of the1152 live births, there were 68 deaths (63 per 1000 live births. Two thirds of deaths were attributable to prematurity 23 (34% or asphyxia 21 (31%. Slight variance was seen between the morality patterns in early and late neonatal periods. In the early neonatal period, 37% were due to prematurity, while asphyxia (35% was more common in the late neonatal period. All infection-related deaths occurred in neonate-mother dyads from rural areas. Conclusion Prematurity, asphyxia, and infections were the leading causes of neonatal deaths in Tigray region during the study period. Causes of deaths identified during early and late neonatal mortality differed, which clearly indicates the need for responsive and evidence-based interventions and policies.
Dallal, Ousama; Ravindranath, Thyyar M; Choudhry, Mashkoor A; Kohn, Annamarie; Muraskas, Jonathan K; Namak, Shahla Y; Alattar, Mohammad H; Sayeed, Mohammed M
Both experimental and clinical evidence suggest a suppression of T-cell function in burn and sepsis. The objective of the present study was to evaluate splenocyte and purified T-cell proliferative response and IL-2 production in septic neonatal rats. We also examined if alterations in T-cell proliferation and IL-2 production in neonatal sepsis is due to elevation in PGE2. PGE2 is known to play a significant role in T-cell suppression during sepsis in adults. Sepsis was induced in 15-day-old neonatal Sprague-Dawley rats by implanting 0.1 cm3 of fecal pellet impregnated with Escherichia coli (50 CFU) and Bacteroides fragilis (10(3) CFU). Animals receiving fecal pellets without the bacteria were designated as sterile. A group of septic and sterile rats were treated with PGE2 synthesis inhibitors, NS398 and resveratrol. These treatments of animals allowed us to evaluate the role of PGE2 in T-cell suppression during neonatal sepsis. Splenocytes as well as purified T cells were prepared and then proliferative response and IL-2 productive capacities were measured. A significant suppression of splenocyte proliferation and IL-2 production was noticed in both sterile and septic animals compared to the T cells from unoperated control rats. In contrast, the proliferation and IL-2 production by nylon wool purified T cells in sterile rats was not significantly different from control rats, whereas, a significant suppression in Con A-mediated T-cell proliferation and IL-2 production noticed in septic rat T cells compared to the sterile and control rat T cells. Such decrease in T-cell proliferation and IL-2 production was accompanied with 20-25% deaths in neonates implanted with septic pellets. No mortality was noted in sterile-implanted neonates. Treatment of animals with COX-1 inhibitor had no effect on T-cell proliferation response in both septic and sterile groups, whereas COX-2 inhibitor abrogated the decrease in T-cell proliferative response in the septic group. The treatment
The National Training Workshop on Neonatal Hypothyroidism screening project was conceived in 2000 and was held at the University of Ibadan from May 5 - May 8, 2002. The National Neonatal Hypothyroidism Screening project is a Technical Cooperation Project between the International Atomic Energy Agency and the Federal Government of Nigeria. The Workshop was organized to raise the awareness to the Health related professionals and Policy makers on the importance of screening for Neonatal Hypothyroidism in our country. Neonatal Hypothyroidism is a result of lack of the thyroid hormones in the neonates and this is mostly due to iodine deficiency in our environment - both in the soil and water. This lack of thyroid hormones in the neonates if not treated leads to a serious disease known as Cretinism. Cretinism affects both the mental and physical developments of these children. This Training Workshop focussed on the importance of the Screening programme for all urgent treatment. The Workshop also showed clearly that lack of care and treatment of such neonates in Nigeria so as to identify the neonates that need urgent treatment. The Workshop also showed clearly that lack of care and treatment of such neonates would have a profound detrimental effect on the social and economical development of Nigeria. The spread of Iodine Deficiency in our country is nation wide. It is not based on political zoning system. Rather, Cretinism is a problem in our country and the participants are convinced that it can be prevented by the support of the Federal Government in the form of the provision of Transportation for the three centres in the country - Ibadan, Jos and Port-Harcourt, for collection of blood specimens and regular Counterpart Funding for this IAEA project. The organizers of this Workshop will like to express their sincere thanks to International Atomic Energy Agency who not only supplies all the equipment and reagents for this national project but also funded this National
In diabetic patients with autonomic neuropathy plasma noradrenaline concentration, used as an index of sympathetic nervous activity, is low. This decrease is, however, only found in patients with a long duration of diabetes with clinically severe autonomic neuropathy. This apparent insensitivity...... of plasma catecholamine measurements is not due to changes in the clearance of catecholamines in diabetic autonomic neuropathy. The physiological responses to infused adrenaline and to noradrenaline are enhanced, for noradrenaline mainly cardiovascular responses. Adrenoceptors (alpha and beta adrenoceptors......) are not altered in circulating blood cells in diabetic autonomic neuropathy. Thus, a generalized up-regulation of adrenoceptors does not occur in diabetic autonomic neuropathy....
Kaewsuksai, Peeranan; Chandeying, Verapol
The aim of the present study was to examine the maternal and neonatal birth risk indicator and their relationship with the outcome of pregnancy. This retrospective descriptive study was conducted in a selective month of 2008, 2009, and 2010. The birth risk indicators of maternal and neonatal health were collected from the medical records. There were 385, 349 and 334 deliveries in a selective month of 2008, 2009, and 2010. There was neither maternal mortality, nor cardiovascular failure in the present study period. Three main indication of inductions of labor were premature rupture of membrane (up to 4.0%), diabetes mellitus (up to 2.0%), and postdate (up to 1.3%). The first two conditions had statistical significance in September 2009 (p = 0.0334 and 0.0053 respectively). Whereas, the three major indications of cesarean section were previous cesarean section (12.5 to 21.9%), failure to progress due to protracted/arrest of labor pattern with/without rupture of membrane and augmented labor (2.4 to 7.5%), and fetal distress (1.1 to 4.2%). The rates of low birth weight, less than 2,500 grams, were varied from 5.2 to 6.9%. The respiratory distress syndrome (RDS) related to repeat cesarean section was encountered up to 3.6%, as well as the RDS related to induction of labor was up to 1.6%. The birth risk indicators reflect the outcome of pregnancy, however the development of additional key indicators for perinatal health care outcome are required.
Fang, Yu Ming Victor; Guirguis, Peter; Borgida, Adam; Feldman, Deborah; Ingardia, Charles; Herson, Victor
To compare neonatal outcomes following deliveries 39 weeks after confirmation of fetal lung maturity with scheduled deliveries ≥39 weeks. A retrospective cohort study examining neonatal outcomes of women who were delivered following documented fetal pulmonary maturity at 36, 37, and 38 weeks compared to women undergoing a scheduled delivery at 39, 40, and 41 weeks. The χ(2)-test and Student's t-test were used to compare categorical and continuous data, respectively. Delivery prior to 39 weeks following fetal pulmonary maturity was associated with a 8.4% composite neonatal morbidity rate as compared to 3.3% for deliveries at 39 weeks or greater (relative risk [RR] 2.9; confidence interval [CI] 2.4-3.6). Neonatal respiratory morbidity was significantly higher (5.4%) for those delivering at less than 39 weeks with documented fetal pulmonary maturity as compared to 2.1% for those delivering at 39 weeks or greater (RR 3.0; CI 2.3-3.9). Increased neonatal morbidity persisted for those delivered prior to 39 weeks even after excluding all diabetics (p 39 weeks regardless of the mode of delivery. Despite fetal pulmonary maturity, delivery before 39 weeks is associated with significantly increased neonatal morbidity when compared to scheduled deliveries at 39 weeks or greater.
Gestational diabetes mellitus (GDM) is one of the commonest complications of pregnancy. The prevalence varies depending, for example, on the diagnostic criteria, the screening test used, laboratory standards and the population studied. However, the prevalence is increasing globally due to the increasing levels of maternal obesity. The detection of GDM is important because there are clinical consequences. The woman has an increased risk of pre-eclampsia and of developing Type 2 diabetes mellitus (T2DM) in later life. Up to 70% of those women with GDM develop T2DM by 28 years after the affected pregnancy2. In a pregnancy complicated by GDM there is an increased risk of fetal macrosomia and polyhydramnios due to fetal hyperglycaemia3. This is associated with an increased risk of shoulder dystocia and caesarean delivery4. Neonatal hypoglycaemia may develop due to increased insulin production secondary to intrauterine hyperglycaemia. The offspring also have an increased risk in their childhood and adult life for the development of diabetes, obesity and metabolic syndrome5.
Nolan, Christopher J
Gestational diabetes mellitus (GDM) and controversy are old friends. However, several major studies in the field have clarified some of the main issues. There is now no doubt that hyperglycaemia, at levels less than those that occur in overt diabetes, is associated with adverse pregnancy outcomes, such as large-for-gestational age infants, neonatal hyperinsulinism, neonatal hypoglycaemia and pre-eclampsia. We also have evidence now that a standard approach to GDM with diagnosis at 24-28 weeks, dietary advice, self-monitoring of blood glucose and insulin therapy as needed reduces these adverse perinatal outcomes. Unknown, however, is if this same approach is effective at reducing long-term risks of metabolic syndrome, type 2 diabetes and cardiovascular disease in both the mothers and babies. For example, could our management strategies miss critical time points of fuel-mediated injury to the foetus important for the baby's long-term metabolic health? The implications of a recent international consensus statement on new diagnostic criteria for GDM are discussed, as well as issues relating to the timing of diagnosis. The potential place for a risk calculator for adverse outcomes in GDM pregnancy that takes into account glycaemic and non-glycaemic risk factors is considered. Such a tool could help stratify GDM women to different levels of care. Ongoing issues relating to maternal glycaemic and foetal growth targets, and the use of oral hypoglycaemic agents in GDM are discussed. To resolve some of the remaining controversies, further carefully designed randomised controlled trials in GDM with long-term follow-up of both mothers and babies are necessary. Copyright © 2010 Elsevier Ltd. All rights reserved.
Gante, Inês; Melo, Luís; Dores, Jorge; Ruas, Luísa; Almeida, Maria do Céu
Metformin can be regarded as a first-line treatment in gestational diabetes mellitus (GDM) due to its safety and effectiveness. However, a proportion of women do not achieve adequate glycemic control with metformin alone. We aim to identify predictors of this poor response to metformin. Retrospective multicentre cohort study of women with GDM who started metformin as first-line treatment. The assessed cohort was divided into a metformin group and metformin plus insulin group. Biometric and demographic characteristics, glycemic control data, obstetric, neonatal and postpartum outcomes were compared between groups and analysed in order to identify predictors of poor response to metformin. Data were analysed using STATA, version 13.1. Of the 388 women enrolled in the study, 135 (34.8%) required additional insulin therapy to achieve the glycemic targets. Higher age (aOR: 1.08 (1.03-1.13), P = 0.003), higher pre-pregnancy body mass index (BMI) (1.06 (1.02-1.10), P = 0.003) and earlier introduction of metformin (0.89 (0.85-0.94), P metformin, insulin supplementation was not associated with poor neonatal outcomes. Higher age, higher pre-pregnancy BMI and earlier introduction of metformin could be used as predictors of poor response to metformin. © 2018 European Society of Endocrinology.
Guevarra, R.; Torres, J.F.; Estrada, F.A.; San Luis, T.O.L.
Thyroid hormone determination (T4, T3, rT3, TSH) in cord blood of 3,897 newborns was carried out in Metro Manila (non-endemic) and central, Northern and Southern Luzon (endemic for goiter). The objective is to detect congenital hypothyroidism and establish its incidence in new born Filipinos. This was done by radioimmunoassay, using commercial kits from Abbott Laboratories. The results obtained as mean values for non-endemic regions are: T4: 10.96 +- 2.25 ug/dl; T3: 60-64 +- 13.82 ng/dl; rT3: 250.4 +- 64.9 ng/dl; and TSH 5.89 +- 2.58 uU/ml, n=200. Mean values in endemic regions (n = 205) are T4: 9.46 +- 2.18 ug/dl; T3: 67.8 +- 12.05 ng/dl; rT3: 184.3 +- 32.7 ng/dl and TSH: 6.65 +- 3.13 uU/ml. From the above data, nomograms were drawn where the values obtained from each case were plotted. From non-endemic regions 28 positive cases were recalled and in the endemic regions 16 positive cases were also recalled for re-examination but most of them turned out to be false positive. As of now, four positive cases were found in Metro Manila, i.e. 4/2, 441 births and five in endemic regions out of 1,456 births so the incidence of neonatal hypothyroidism is 9/3,897 births. This is 9 times higher than most reports abroad which is about 1/4000 births. (Auth.). 36 refs; 10 tabs; 10 figs
Full Text Available Transmesenteric hernia is an internal hernia without sac, which forms through a congenital mesentery defect. Mostly diagnosed intraoperatively, it as a variable prognosis, which can lead to high morbidity and mortality.The authors describe a case of transmesenteric hernia that presented as isolated fetal ascites. A 34 week preterm baby was delivered by forceps, with respiratory compromise due to abdominal distension. Orotracheal intubation and evacuation paracentesis were performed. After excluding major causes of neonatal ascites and persistent bowel loop distension, the newborn underwent an exploratory laparotomy, where a transmesenteric hernia and pellets of meconium were identified. Hernia reduction, enterectomy and enterostomies were performed, with good outcome. Cystic fibrosis was diagnosed during post-operatory period.This is the first reported case of transmesenteric hernia presenting as fetal ascites, without associated morbidity or mortality due to an early intervention. Keywords: Transmesenteric hernia, Fetal ascites, Cystic fibrosis
candiduria and female gender, high FBS and urine glucose, uncontrolled diabetes (HbA1c ≥8, and acidic urine pH (P<0.05. Conclusion: Considering the high incidence rate of candiduria in diabetic patients, control of diabetes, predisposing factors, and causal relationships between diabetes and candiduria should be highlighted.
... pregnancy may have rapid onset or worsening of diabetic retinopathy. Symptoms and Detection What are the symptoms of diabetic retinopathy and ... with diabetes protect their vision? Vision lost to diabetic retinopathy is ... However, early detection and treatment can reduce the risk of blindness ...
Full Text Available Prader-Willi syndrome (PWS is a complex genetic disorder, characterized by neonatal hypotonia, developmental delay, short stature, childhood obesity, hypogonadism, and characteristic facial features. Here we report a 21-year-old male who presented with uncontrolled glycemic status. He was diagnosed to have diabetes mellitus at the age of 15 with osmotic symptoms - polyuria, polydipsia, and polyphagia. In the early period, after diagnosis, his blood sugars were reasonably controlled with oral hypoglycemic agents. However, a year back, he was switched onto insulin therapy due to secondary OHA failure. On examination, his body mass index was 36 kg/m 2 . He had bilateral gynecomastia, decreased biparietal diameter, almond shaped eyes with esotropia. He had hypogonadism and also had mild cognitive impairment. He did not have any proximal myopathy or other focal neurological deficits. Hormonal evaluation showed low testosterone and inappropriately normal fluorescence in situ hybridization suggestive of central hypogonadism. With fetal and neonatal hypotonia, delayed developmental milestones, hypogonadism, and early onset diabetes, he fulfilled the clinical criteria for the diagnosis of PWS. Multidisciplinary approach of clinicians together with family and social support are essential to bring out the optimal outcome for such syndromic cases.
Basheer, Riyas; Jalal, Muhammed Jasim Abdul; Gomez, Ramesh
Prader–Willi syndrome (PWS) is a complex genetic disorder, characterized by neonatal hypotonia, developmental delay, short stature, childhood obesity, hypogonadism, and characteristic facial features. Here we report a 21-year-old male who presented with uncontrolled glycemic status. He was diagnosed to have diabetes mellitus at the age of 15 with osmotic symptoms – polyuria, polydipsia, and polyphagia. In the early period, after diagnosis, his blood sugars were reasonably controlled with oral hypoglycemic agents. However, a year back, he was switched onto insulin therapy due to secondary OHA failure. On examination, his body mass index was 36 kg/m2. He had bilateral gynecomastia, decreased biparietal diameter, almond shaped eyes with esotropia. He had hypogonadism and also had mild cognitive impairment. He did not have any proximal myopathy or other focal neurological deficits. Hormonal evaluation showed low testosterone and inappropriately normal fluorescence in situ hybridization suggestive of central hypogonadism. With fetal and neonatal hypotonia, delayed developmental milestones, hypogonadism, and early onset diabetes, he fulfilled the clinical criteria for the diagnosis of PWS. Multidisciplinary approach of clinicians together with family and social support are essential to bring out the optimal outcome for such syndromic cases. PMID:27453871
Basheer, Riyas; Jalal, Muhammed Jasim Abdul; Gomez, Ramesh
Prader-Willi syndrome (PWS) is a complex genetic disorder, characterized by neonatal hypotonia, developmental delay, short stature, childhood obesity, hypogonadism, and characteristic facial features. Here we report a 21-year-old male who presented with uncontrolled glycemic status. He was diagnosed to have diabetes mellitus at the age of 15 with osmotic symptoms - polyuria, polydipsia, and polyphagia. In the early period, after diagnosis, his blood sugars were reasonably controlled with oral hypoglycemic agents. However, a year back, he was switched onto insulin therapy due to secondary OHA failure. On examination, his body mass index was 36 kg/m(2). He had bilateral gynecomastia, decreased biparietal diameter, almond shaped eyes with esotropia. He had hypogonadism and also had mild cognitive impairment. He did not have any proximal myopathy or other focal neurological deficits. Hormonal evaluation showed low testosterone and inappropriately normal fluorescence in situ hybridization suggestive of central hypogonadism. With fetal and neonatal hypotonia, delayed developmental milestones, hypogonadism, and early onset diabetes, he fulfilled the clinical criteria for the diagnosis of PWS. Multidisciplinary approach of clinicians together with family and social support are essential to bring out the optimal outcome for such syndromic cases.
Harding, Jane E; Hegarty, Joanne E; Crowther, Caroline A; Edlin, Richard; Gamble, Greg; Alsweiler, Jane M
Neonatal hypoglycaemia is common, affecting up to 15% of newborn babies and 50% of those with risk factors (preterm, infant of a diabetic, high or low birthweight). Hypoglycaemia can cause brain damage and death, and babies born at risk have an increased risk of developmental delay in later life. Treatment of hypoglycaemia usually involves additional feeding, often with infant formula, and admission to Neonatal Intensive Care for intravenous dextrose. This can be costly and inhibit the establishment of breast feeding. Prevention of neonatal hypoglycaemia would be desirable, but there are currently no strategies, beyond early feeding, for prevention of neonatal hypoglycaemia. Buccal dextrose gel is safe and effective in treatment of hypoglycaemia. The aim of this trial is to determine whether 40% dextrose gel given to babies at risk prevents neonatal hypoglycaemia and hence reduces admission to Neonatal Intensive Care. Randomised, multicentre, placebo controlled trial. Babies at risk of hypoglycaemia (preterm, infant of a diabetic, small or large), less than 1 h old, with no apparent indication for Neonatal Intensive Care Unit admission and mother intends to breastfeed. Trial entry & randomisation: Eligible babies of consenting parents will be allocated by online randomisation to the dextrose gel group or placebo group, using a study number and corresponding trial intervention pack. Babies will receive a single dose of 0.5 ml/kg study gel at 1 h after birth; either 40% dextrose gel (200 mg/kg) or 2% hydroxymethylcellulose placebo. Gel will be massaged into the buccal mucosal and followed by a breast feed. Primary study outcome: Admission to Neonatal Intensive Care. 2,129 babies are required to detect a decrease in admission to Neonatal Intensive Care from 10-6% (two-sided alpha 0.05, 90% power, 5% drop-out rate). This study will investigate whether admission to Neonatal Intensive Care can be prevented by prophylactic oral dextrose gel; a simple, cheap and painless
Juhl, B.; Lauszus, Finn; Lykkesfeldt, Jens
Abstract.Few studies have examined how vitamin C status is affected in diabetic pregnancy and no comparison between normal and diabetic pregnancies has been found. This study evaluated vitamin C status prospectively during pregnancy in women with type 1 diabetes mellitus (n=76), in non......-diabetic women (n=60), and in their respective neonates. Vitamin C was lower in diabetic women throughout all trimesters compared to controls (p...-diabetic women, vitamin C levels were lower in 3rd trimester compared to 1st and 2nd trimester (both pvitamin C status - defined as a plasma concentration vitamin C...
Mohan, S.; Rogan, E.A.; Batty, R.; Raghavan, A.; Whitby, E.H.; Hart, A.R.; Connolly, D.J.A.
Computed tomography (CT) is used less often than other techniques on neonatal units. However, in the acute setting, CT can be invaluable in diagnosing or excluding potentially life-threatening conditions and guiding initial management in neonates. Common indications for scanning include trauma, suspected non-accidental injury, infection, or an acute hypoxic or metabolic event. The aim of this review is to provide an overview of the normal neonatal head at CT and compare this to the common pathological abnormalities. Several key features of each condition will be highlighted. It is important to note that some pathological conditions can have overlapping features at CT and, therefore, the clinical history and additional investigations are also of key importance in determining the diagnosis
Kuhle, S.; Ipsiroglu, O.; Weninger, M.
A cerebral artery infarction is an important differential diagnosis in the newborn with neurological abnormalities. Based on clinical data, its incidence is estimated to be 1 in 4000 newborns. Since the course is often subclinical, the true incidence is probably higher. Diagnosis: Cerebral ultrasound and Doppler sonography as readily available screening tools play a central role in the initial diagnosis of neonatal cerebral infarction. Definitive diagnosis is made by computed tomography or magnetic resonance imaging. Beside symptomatic anticonvulsive therapy, treatment aims at the prevention of secondary ischemic injury. Discussion: Three term infants with different clinical courses of neonatal stroke are presented to sensitize the clinician and the radiologist for this probably underdiagnosed entity. The role of imaging modalities in the diagnosis and follow-up of neonatal cerebral infarction is discussed. (orig.) [de
Full Text Available Hemophilia A is a X-linked hereditary condition that lead to decreased factor VIII activity, occurs mainly in males. Decreased factor VIII activity leads to increased risk of bleeding events. During neonatal period, diagnosis is made after post-partum bleeding complication or unexpected bleeding after medical procedures. Subgaleal hemorrhage during neonatal period is a rare, severe extracranial bleeding with high mortality and usually related to traumatic labor or coagulation disorders. Subgaleal hemorrhage complications result from massive bleeding. We present a neonate with unremarkable family history and uneventful pregnancy with a vaginal delivery with no instrumentation, presenting with severe subgaleal bleeding at 52 hours of life. Aggressive support measures were implemented and bleeding managed. The unexpected bleeding lead to a coagulation study and the diagnosis of severe hemophilia A. There were no known sequelae. This case shows a rare hemophilia presentation reflecting the importance of coagulation studies when faced with unexplained severe bleeding.
Bjerregaard, P; Steinglass, R; Mutie, D M
In a house-to-house survey in Kilifi District, Kenya, mothers of 2556 liveborn children were interviewed about neonatal mortality, especially from neonatal tetanus (NNT). The crude birth rate was 60.5 per 1000 population, the neonatal mortality rate 21.1 and the NNT mortality rate 3.1 per 1000 li...... indicates that over the past decade the surveyed area has greatly reduced neonatal and NNT mortality. Possible strategies for accelerated NNT control have been identified by the survey....
Serna-Tamayo, Cristian; Janniger, Camila K; Micali, Giuseppe; Schwartz, Robert A
Acne may present in neonates, infants, and small children. Neonatal and infantile acne vulgaris are not considered to be rare. The presentation of acne in this patient population sometimes represents virilization and may portend later development of severe adolescent acne. Neonatal and infantile acne vulgaris must be distinguished from other cutaneous disorders seen in newborns and infants. Infantile acne tends to be more pleomorphic and inflammatory, thus requiring more vigorous therapy than neonatal acne.
Stolik-Dollberg, Orit C; Dollberg, Shaul
Abstract Background Analgesia for neonatal circumcision was recently advocated for every male infant, and its use is considered essential by the American Academy of Pediatrics. We compared the post-operative analgesic quality of bupivacaine to that of lidocaine for achieving dorsal penile nerve block (DPNB) when performing neonatal circumcision. Methods Data were obtained from 38 neonates following neonatal circumcision. The infants had received DPNB analgesia with either lidocaine or bupivac...
Memon, S; Mohd, M; Hussain, A [Liaquat Univ. of Medical and Health Sciences, Hyderabad (Pakistan). Dept. of Paediatrics
To determine the frequency, etiology, the clinical types, and outcome of seizures in neonates during the course of stay in the neonatal unit. All neonates (1-28 days) presented with seizures during that period were included in the study. Their detailed history, physical examination, and appropriate investigations were recorded on a study proforma. Out of a total 680 patients, 100 patients presented with the seizures; this comprises the frequency of 14.7%. Male to female ratio was 2.1:1. Regarding gestational age, 65% were full-term, 31% were pre-term, and 4% were post-term. Regarding etiology, 40% patients had birth asphyxia; 14% had hypoglycemia; 12% were due to hypocalcaemia, 5% were due to intracranial hemorrhage (ICH), 4% had malformation, 10 % had infection /neonatal sepsis, and in 12%, the etiology was kernicterus. Among the patients with seizures, 45% were completely recovered and discharged and 15% patients had neurological deficit at the time of discharge. From the hospitalized 100 patients, 22% expired. The critical factors for the outcome were etiology, gestational age, birth weight, APGAR score, and clinical characteristics. Generally, birth asphyxia had poor, while metabolic causes had good prognosis. (author)
Memon, S.; Mohd, M.; Hussain, A.
To determine the frequency, etiology, the clinical types, and outcome of seizures in neonates during the course of stay in the neonatal unit. All neonates (1-28 days) presented with seizures during that period were included in the study. Their detailed history, physical examination, and appropriate investigations were recorded on a study proforma. Out of a total 680 patients, 100 patients presented with the seizures; this comprises the frequency of 14.7%. Male to female ratio was 2.1:1. Regarding gestational age, 65% were full-term, 31% were pre-term, and 4% were post-term. Regarding etiology, 40% patients had birth asphyxia; 14% had hypoglycemia; 12% were due to hypocalcaemia, 5% were due to intracranial hemorrhage (ICH), 4% had malformation, 10 % had infection /neonatal sepsis, and in 12%, the etiology was kernicterus. Among the patients with seizures, 45% were completely recovered and discharged and 15% patients had neurological deficit at the time of discharge. From the hospitalized 100 patients, 22% expired. The critical factors for the outcome were etiology, gestational age, birth weight, APGAR score, and clinical characteristics. Generally, birth asphyxia had poor, while metabolic causes had good prognosis. (author)
Farhi, A; Reichman, B; Boyko, V; Hourvitz, A; Ron-El, R; Lerner-Geva, L
This study assessed the risk for maternal complications in women and neonatal outcomes in children conceived following assisted reproductive treatment as compared with spontaneously conception and also separately evaluated conventional IVF and intracytoplasmic sperm injection (ICSI). The prospective cohort included 1161 women with singleton pregnancies: 561 who conceived following assisted reproduction (223 following IVF and 338 following ICSI) and 600 who conceived spontaneously. No differences were observed in pregnancy complications (including spontaneous abortion, pregnancy-induced hypertension, gestational diabetes and Caesarean delivery) except for significantly increased risk for excess vaginal bleeding in assisted reproduction pregnancies (21.4% versus 12.9%; OR 1.67, 95% CI 1.18-2.37), which was prominent in women who reported polycystic ovary syndrome. Neonates born following assisted reproduction had increased risk for prematurity (10.6% versus 5.3%; OR 1.72, 95% CI 1.04-2.87), and IVF, but not ICSI, was associated with significantly increased risk for prematurity (OR 2.36, 95% CI 1.28-4.37) and low birthweight (OR 1.89, 95% CI 1.03-3.46). In conclusion, this study observed only an increased risk for excess vaginal bleeding as a pregnancy-associated complication in singleton pregnancies following assisted compared with spontaneous conception. However, singleton neonates born following IVF, but not ICSI, were at increased risk for prematurity. Copyright © 2013 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.
Full Text Available This study aimed to review the etiology, clinical - laboratory features and mortality rate of term 80 neonates with perinatal asphyxia admitted to our neonatal unit between January 2005-April 2006. The sex distribution was 24 (%30 female and 56 (% 70 male. The mean gestational age was 38.6±1.3 weeks and weight 3156±561 gram. Of the patients % 46.25 were delivered with a cesarean section and % 53.75 with spontaneous vaginal delivery. The etiologic factors for hypoxic ischemic encephalopathy were % 31.25 force delivery, meconium aspiration, and % 66.25 preeclampsia, eclampsia and diabetic mother’s infant. The distribution of patients according to HIE statging system (Sarnat&Sarnat were as follows: 33 patients (% 41.25 in stage 1, 20 (% 25 in stage 2 and 27 (% 33.75 in stage 3. Seizures were observed in % 33.75 of patients. The mean duration of hospital stay was 10.6±7.7 days for the surviving patients and 4.2±3.4 days for patients who died. Except from central nervous system, liver and kidney were the most involved organs.Perinatal asphyxia remains to be leading cause of neonatal mortality. Hypoxic ischemic encephalopathy is a common newborn problem and cause important mortality and morbidity where low-social –cultural –education conditions with in regions.
Smits-Wintjens, Vivianne E H J; Rath, Mirjam E A; Lindenburg, Irene T M; Oepkes, Dick; van Zwet, Erik W; Walther, Frans J; Lopriore, Enrico
Etiology of cholestatic liver disease in neonates with hemolytic disease of the newborn (HDN) has been associated with iron overload due to intrauterine red cell transfusions (IUTs). Data on the incidence and severity of cholestasis in neonates with HDN are scarce, and little is known about pathogenesis, risk factors, neonatal management and outcome. To evaluate incidence, risk factors, management and outcome of cholestasis in neonates with red cell alloimmune hemolytic disease. All (near-) term neonates with HDN due to red cell alloimmunization admitted to our center between January 2000 and July 2010 were included in this observational study. Liver function tests (including conjugated bilirubin) were routinely performed in the neonatal period. We recorded the presence of cholestasis, investigated several potential risk factors and evaluated the management and outcome in affected neonates. A total of 313 infants with red cell alloimmune hemolytic disease treated with or without IUTs were included. The incidence of cholestasis was 13% (41/313). Two risk factors were independently associated with cholestasis: treatment with at least one IUT (OR 5.81, 95% CI 1.70-19.80, p = 0.005) and rhesus D type of alloimmunization (OR 4.66, 95% CI 1.05-20.57, p = 0.042). Additional diagnostic tests to investigate possible causes of cholestasis were all negative. In 5 infants (12%), supportive medical and nutritional therapy was started, and one neonate required iron chelation therapy. Cholestasis occurs in 13% of neonates with HDN due to red cell alloimmunization, and it is independently associated with IUT treatment and rhesus D type of alloimmunization. Copyright © 2012 S. Karger AG, Basel.
The purpose of this document is to address the current lack of consensus regarding the management of hyperbilirubinaemia in neonates in South Africa. If left untreated, severe neonatal hyperbilirubinaemia may cause kernicterus and ultimately death and the severity of neonatal jaundice is often underestimated clinically.
Abstract. The clinical presentation of neonatal paratesticular abscess may closely resemble that of, neonatal testicular torsion and the use of scrotal ultrasonography to differentiate the two has low, sensitivity. We propose early operative treatment of suspected neonatal testicular torsion to salvage, the testicle in cases of ...
Background: Malaria, earlier considered rare in neonates, has been reported with increasing frequency in the last decade. Neonatal malaria diagnosis is challenging because the clinical features are non-specific, variable and also overlap with bacterial infection. Aim: To determine the prevalence of neonatal malaria and ...
Rasmussen, Annett Helleskov; Wehberg, Sonja; Fenger-Groen, Jesper; Christesen, Henrik Thybo
Hypoglycemia is common in neonates and may cause adverse neurological outcomes. Guidelines should aim to prevent repeated hypoglycemic episodes in risk groups, but they are not usually stratified according to the severity of hypoglycemia risk, which may lead to inappropriate and redundant interventions. We evaluated the effect of a national prevention guideline stratified according to mild, moderate, and severe risks of hypoglycemia. From national registers, a population cohort of 22,725 neonates was identified retrospectively before and after implementation of a national guideline. Of these, 1900 had World Health Organization International Classification of Diseases 10 discharge diagnoses of hypoglycemia. Diagnoses indicating hypoglycemia risk [small/large for gestational age (SGA/LGA), asphyxia, prematurity, maternal insulin-treated diabetes mellitus] were recorded. Neonatal ward files were evaluated to validate hypoglycemia diagnoses. Adjusted odds ratios (aORs) were calculated, adjusting for sex, parity, SGA, LGA, preterm birth, and asphyxia, where relevant. Primiparity and male sex were associated independently with hypoglycemia diagnosis [aORs, 1.29 (1.17-1.42) and 1.14 (1.03-1.26), respectively]. Overall incidence of hypoglycemia at discharge decreased from 9.4% to 5.5% after guideline implementation [aOR change , 0.57 (0.50-0.64)]. Overall incidence of validated hypoglycemia decreased from 2.1% to 1.2% [aOR 0.59 (0.46-0.77), phypoglycemia incidence decreased from 30.5% to 18.6% [aOR 0.52 (0.36-0.75)] among SGA neonates, from 25.8% to 16.4% [aOR 0.57 (0.42-0.76)] among preterm infants, and from 27.4% to 16.6% [aOR 0.63 (0.34-0.83)] among those with asphyxia. LGA neonates showed a decreased incidence in obstetric wards only. No significant change was observed for the diabetes group. Stratification of hypoglycemia risk in a hypoglycemia prevention guideline was followed by decreased estimated hypoglycemia incidence, but no causative conclusion could be drawn
Pinninti, Swetha G; Kimberlin, David W
Neonatal herpes simplex virus (HSV) is an uncommon but devastating infection in the newborn, associated with significant morbidity and mortality. The use of PCR for identification of infected infants and acyclovir for treatment has significantly improved the prognosis for affected infants. The subsequent use of suppressive therapy with oral acyclovir following completion of parenteral treatment of acute disease has further enhanced the long-term prognosis for these infants. This review article will discuss the epidemiology, risk factors and routes of acquisition, clinical presentation, and evaluation of an infant suspected to have the infection, and treatment of proven neonatal HSV disease. Copyright © 2018 Elsevier Inc. All rights reserved.
Hague, William M
Diabetes insipidus is an uncommon condition with various aetiologies. Recent research has uncovered new mechanisms underlying the syndrome. Careful attention to management is essential in pregnant women to avoid serious complications. Diabetes insipidus in pregnancy may be due to relative reduction in secretion of AVP from the posterior pituitary (cranial DI), increase in breakdown of AVP by placental cystine aminopeptidase with vasopressinase activity, or resistance of the rental tubules to AVP (nephrogenic DI). PMID:27579058
Liu, Yi; Xiao, Bin; Zhang, Cheng; Su, Zhihong
The preference for a specific head shape can be influenced by people's culture, religious beliefs and race. Modern Chinese people prefer a "talented" head shape, which is rounded and has a long profile. To obtain their preferred head shape, some parents try to change their neonates' sleeping position. Due to these forced sleeping positions, positional skull deformities, such as plagiocephaly, may be present during the first few months of life. In this article, we report two neonatal cases, of Hui nationality and Dongxiang nationality, with occipital pressure sores that were caused by using hard objects as pillows with the intention of obtaining a flattened occiput. The pressure sores were deep to the occipital bone and needed surgical management. These pressure sores caused wounds that were repaired by local skin flaps, after debridement, and the use of external constraints from a dense sponge-made head frame for approximately two weeks. One case recovered with primary healing after surgical operation. The other case suffered from a disruption of the sutured wound, and a secondary operation was performed to cover the wound. These occipital pressure sores are avoidable by providing guidance to the parents in ethnic minorities' area regarding the prevention, diagnosis and management of positional skull deformity.
Shirani, Kiana; Mostafavizadeh, Kamyar; Ataei, Behrouz; Akhani, Khatere
Due to the high incidence and prevalence of infection in neonatal ward, especially Neonatal Intensive Care Units (NICUs) reported by different studies and the important role of colonization with hospital germs in the development of nosocomial infections, we intended to evaluate the risk of colonization with hospital germs in neonates and its associated risk factors. This cross-sectional, descriptive-analytical study was conducted in 2016 in a Teaching Center in Iran. In total, 51 neonates were selected based on the inclusion criteria, and after recording their information in a checklist, samples were taken by swab from outer ear, axilla, and groin for culture. Neonates with negative culture from mentioned regions were enrolled in the study. The swab samples again were taken and sent for culture from mentioned regions in at least 3 days after hospitalization. Culture results from first and second sampling were collected and analyzed statistically. This study was conducted on 51 neonates. The mean gestational age among the neonates ranged from 35.25 (Week) ± 2.98. 22 girls (43.1%) and 29 boys (56.9%), most of them were born by cesarean. Based on the results of logistic regression, a significant association was found between the occurrence of colonization of hospital flora and the place hospitalization of the newborns (odds ratio (OR): 4.750; 95% confidence interval (CI): 1.26-17.85). This study revealed that the only risk factors of colonization with hospital flora in neonates are the type of delivery and place of hospitalization. Based on findings of the study, it is recommended to focus on efforts in increasing the rate of natural birth as well as improving conditions of infection control in NICUs to reduce the number of incidences of colonization with hospital flora in neonates.
Vajpayee, Shailja; Gupta, R K; Gupta, M L
Neonatal hepatitis with acute liver failure due to varied etiology including various infections is reported in the past. Scrub typhus as a cause of neonatal hepatitis has rarely been reported in literature. A high index of clinical suspicion is required for early diagnosis and timely treatment. Severity and prognosis of the disease varies widely because several different strains of Orientia tsutsugamushi exist with different virulence. Delayed diagnosis can result in complication and significant morbidity and mortality. Here, we report three cases of neonatal hepatitis with acute liver failure caused by scrub typhus to increase awareness.
There are aetiological, clinical, radiological and therapeutic differences between musculoskeletal infection in the neonate (and infant) and in older children and adults. Due to the anatomy and blood supply in neonates, osteomyelitis often co-exists with septic arthritis. Discitis is more common in infants whereas vertebral body infection is more common in adults. This review article discusses the important clinical and radiological differences that in the past have led many authors to consider neonatal osteomyelitis a separate entity from osteomyelitis in the older child
Viftrup-Lund, Mette; Gade, Melina; Lauszus, Finn
Objective: Evaluation of the incidence of gestational diabetes in PCOS women treated with metformin before and during early pregnancy and to ascertain their family history of diabetes. Design: Follow-up on all women with PCOS and infertility who received treatment with metformin prior to pregnancy...... (=index pregnancy) during 10 years. Data on diabetes was retrieved by questionnaire and hospital charts. Main outcome measures: Incidence of gestational diabetes, pregnancy outcome, and fetal size Results: In 18 % of the women GDM was diagnosed at some stage. The clinical and obstetrical outcome...... of the women showed no association with family history of diabetes or GDM. No neonatal anthropometric feature was different with respect to family history of diabetes or GDM and no fetal malformations were found Conclusion: GDM and family history of diabetes seem not to be associated with unfavourable...
Beyerlein, Andreas; Lack, Nicholas; von Kries, Rüdiger
To investigate whether there has been further improvement in the risk of adverse outcomes in pregnancies in women with diabetes during 2008-2016 in Bavaria, Germany. Using cross-sectional data on all 1716 170 deliveries in Bavarian hospitals between 2001 and 2016, we assessed the risks of stillbirth, early neonatal death, preterm delivery, large for gestational age, malformations, low Apgar score and low umbilical cord pH by maternal group with diabetes (gestational, pre-gestational, or none) separately for 2001-2007 and 2008-2016. We also investigated the associations of specific risk factors such as maternal smoking with respect to early mortality and malformations in each group with diabetes during 2008-2016. No further reduction in the risk for any adverse outcome in mothers with pre-gestational diabetes and their offspring during 2008-2016 was observed. Maternal smoking, multiple delivery and substandard antenatal care were the strongest additional predictors of both early perinatal mortality and malformations for mothers with pre-gestational diabetes. The respective risks were lower and also decreased over time for mothers with gestational diabetes. No significant improvement has been achieved in the management of pregnancies affected by pre-gestational diabetes during the last decade. The apparent risk reductions in women with gestational diabetes may partly be due to a change in diagnostic criteria over time. Women with pre-gestational diabetes who smoke, carry more than one child, or are not regularly seen during pregnancy, may need particular attention. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.
Li Yan; Xu Xijin; Liu Junxiao; Wu Kusheng; Gu Chengwu; Shao Guo; Chen Songjian; Chen Gangjian; Huo Xia
Guiyu is one of the most heavily chromium-polluted areas in China due to the presence of numerous electronic waste (e-waste) recycling sites in the region. In this study, we investigate the effect of umbilical cord blood chromium levels (UCBCLs) on neonates from Guiyu and discuss chromium-induced DNA damage of cord blood lymphocyte. Umbilical cord blood samples were collected from neonates of Guiyu (in 2006, n = 100; in 2007, n = 100) and the neighboring town of Chaonan (in 2006, n = 52; in 2007, n = 50) that is associated with the fishery. UCBCLs of the neonates were determined by graphite atomizer absorption spectrophotometer. Comet experiment was used to examine lymphocyte DNA damage. Questionnaires to gauge chromium exposure were administered to the mothers of the neonates. The mean UCBCLs of neonates in the Guiyu group in 2006 and 2007 were 303.38 μg/L and 99.90 μg/L with median 93.89 μg/L and 70.60 μg/L, respectively. We observed significant differences between the results in UCBCLs of neonates in Guiyu and the control group (P 0.05). Higher levels of chromium in neonates were found to correlate with their mothers' exposure to e-waste recycling. There were significant differences in terms of DNA damage between the Guiyu group and the control group (P < 0.05). There was a correlation between DNA damage and the UCBCLs of neonates (P < 0.05). There is conclusive evidence that high UCBCLs in neonates exists in e-waste recycling areas in Guiyu and that e-waste recycling activity poses serious environmental problems. Chromium pollution is threatening the health of neonates around the recycling sites
Garne Holm, Kristina; Brødsgaard, Anne; Zachariassen, Gitte; Smith, Anthony C; Clemensen, Jane
Neonatal homecare delivered during home visits by neonatal nurses is a common method for supporting families of preterm infants following discharge. Telehealth has been introduced for the provision of neonatal homecare, resulting in positive feedback from parents of preterm infants. While the benefits are beginning to be realised, widespread uptake of telehealth has been limited due to a range of logistical challenges. Understanding user requirements is important when planning and developing a clinical telehealth service. We therefore used participatory design to develop a clinical telehealth service for neonatal homecare. The study adopted a participatory design approach to engage users in the development and design of a new telehealth service. Participatory design embraces qualitative research methods. Creative and technical workshops were conducted as part of the study. Tests of the telehealth service were conducted in the neonatal unit. Participants in this study were former and current parents of preterm infants eligible for neonatal homecare, and clinical staff (medical and nursing) from the neonatal unit. Preterm infants accompanied their parents. Based on the results obtained during the workshops and subsequent testing, we developed an application (app), which was integrated into the medical record at the neonatal unit. The app was used to initiate videoconferences and chat messages between the family at home and the neonatal unit, and to share information regarding infant growth and well-being. Results obtained from the workshops and testing demonstrated the importance of involving users when developing new telehealth applications. The workshops helped identify the challenges associated with delivery of the service, and helped instruct the design of a new telehealth service for neonatal homecare based on the needs of parents and clinical staff.
de Vries, Aleida G. M.; Bakker-van Waarde, Willie M.; Dassel, Anne C. M.; Losekoot, Monique; Duiker, Evelien W.; Gouw, Annette S. H.; Bodewes, Frank A. J. A.
We report a novel phenotype of a hepatocyte nuclear factor homeobox A (HNF1A) mutation (heterozygote c.130dup, p.Leu44fs) presenting with transient neonatal cholestasis, subsequently followed by persistent elevation of transaminases, maturity-onset diabetes of the young (MODY) type 3 and
Skogstrand, Kristin; Thorsen, Poul; Nørgaard-Pedersen, Bent
BACKGROUND: Inflammatory reactions and other events in early life may be part of the etiology of late-onset diseases, including cerebral palsy, autism, and type 1 diabetes. Most neonatal screening programs for congenital disorders are based on analysis of dried blood spot samples (DBSS), and stor...
Full Text Available "nPlacenta plays a vital role in normal fetal development and failure of placenta to gain weight and insufficiency of its function can result in fetal disorders. We performed this study to determine placental weight and factors associated with low weight placentas. In a longitudinal cross-sectional study, women with single pregnancy, and gestational age between 37-42 weeks were studied. The subjects were categorized in high (> 750 g, normal (330-750 g, and low placental weights (< 330 g. The placental weight, birth weight, maternal age, gestational age, parity, pre-eclampsia, history of maternal diabetes, delivery approaches, infants' gender; and Apgar score in 5th minutes after delivery were examined. One thousand-eighty eight pregnant women were included in the study. The mean and standard deviation for maternal ages and gestational ages at deliveries were 25.35 ± 5.6 and 247.51 ± 9.56 days, respectively. The mean and standard deviation of neonates' weights at birth and placental weights were 3214.28 ± 529 and 529.72 ± 113 g, respectively. The prevalences of low and high placental weights were 2% and 2.8%, respectively. There were statistically significant relationships between placental weight and birth weight, fetal distress, Apgar score, maternal diabetes, pre-eclampsia and approaches of deliveries (α = 0.05. Our findings indicate that placental weight can be associated with important variables influencing some maternal and neonatal outcomes and placental weight lower than 330 g can be a warning sign. Careful attention to placenta growth during pregnancy, for example by ultrasonography, can guide physicians to assess neonatal health.
Full Text Available holoprosencephaly is a rare congenital brain malformation resulting from failure of diverticulation and cleavage of primitive prosencephalon which occurs at 4 - 8th week of gestation and is usually associated with multiple midline facial anomalies. it is the most common forebrain developmental anomaly in humans with prevalence of 1/16,000 in live borns, an incidence as high as 1:250 in conceptuses, and a worldwide distribution6. The etiology of HPE is very heterogeneous. First, this pathology can be caused by environmental or metabolic factors. The only formally recognized environmental factors are insulin-dependent diabetes mellitus (1% risk of HPE and maternal alcoholism with a risk that cumulates with smoking . Clinical expression is variable, extending in unbroken sequence from a small brain with a single cerebral ventricle and cyclopia to clinically unaffected carriers in familial holoprosencephaly. Here. we report a boy 39 weeks neonatal case of holoprosencephaly with Antenatal ultrasonographic diagnosis, with microcephaly, hypotelorism, flat nose, a single nostril, a midline cleft lip and palate microcephaly.
We evaluated pregnancy outcomes, maternal and fetal/neonatal, during the Treatment Options for type 2 Diabetes in Adolescents and Youth (TODAY) study. The TODAY study was a randomized controlled trial comparing three treatment options for youth with type 2 diabetes. Informed consent included the req...
Meoded, A.; Poretti, A.; Northington, F.J.; Tekes, A.; Intrapiromkul, J.; Huisman, T.A.G.M.
Susceptibility weighted imaging (SWI) is a well-established magnetic resonance technique, which is highly sensitive for blood, iron, and calcium depositions in the brain and has been implemented in the routine clinical use in both children and neonates. SWI in neonates might provide valuable additional diagnostic and prognostic information for a wide spectrum of neonatal neurological disorders. To date, there are few articles available on the application of SWI in neonatal neurological disorders. The purpose of this article is to illustrate and describe the characteristic SWI findings in various typical neonatal neurological disorders.
Arthurs, Owen J.; Graves, Martin J.; Lomas, David J.; Edwards, Andrea; Austin, Topun
Improved neonatal survival rates and antenatal diagnostic imaging is generating a growing demand for postnatal MRI examinations. Neonatal brain MRI is now becoming standard clinical care in many settings, but with the exception of some research centres, the technique has not been optimised for imaging neonates and small children. Here, we review some of the challenges involved in neonatal MRI, including recent advances in overall MR practicality and nursing practice, to address some of the ways in which the MR experience could be made more neonate-friendly. (orig.)
Meoded, A.; Poretti, A. [Division of Pediatric Radiology and Division of Neuroradiology, Russell H. Morgan Department of Radiology and Radiological Sciences, Johns Hopkins University School of Medicine, Baltimore, MD (United States); Northington, F.J. [Division of Neonatology, Department of Pediatrics, Johns Hopkins University School of Medicine, Baltimore, MD (United States); Tekes, A.; Intrapiromkul, J. [Division of Pediatric Radiology and Division of Neuroradiology, Russell H. Morgan Department of Radiology and Radiological Sciences, Johns Hopkins University School of Medicine, Baltimore, MD (United States); Huisman, T.A.G.M., E-mail: firstname.lastname@example.org [Division of Pediatric Radiology and Division of Neuroradiology, Russell H. Morgan Department of Radiology and Radiological Sciences, Johns Hopkins University School of Medicine, Baltimore, MD (United States)
Susceptibility weighted imaging (SWI) is a well-established magnetic resonance technique, which is highly sensitive for blood, iron, and calcium depositions in the brain and has been implemented in the routine clinical use in both children and neonates. SWI in neonates might provide valuable additional diagnostic and prognostic information for a wide spectrum of neonatal neurological disorders. To date, there are few articles available on the application of SWI in neonatal neurological disorders. The purpose of this article is to illustrate and describe the characteristic SWI findings in various typical neonatal neurological disorders.
and transverse ocular distance are some important measurements when diagnosing dysmorphology.. The internipple index (internipple distance (cm) × 100 ÷ circum ference of ... internipple distance to chest circumference compared with neonates ... first 3 days of life, and to correlate these measurements with gender,.
Isaiah, Amal; Moyer, Kelly; Pereira, Kevin D
The indications for neonatal tracheostomy may have changed with current noninvasive respiratory therapies compared with previous decades. To study the current trends in neonatal tracheostomy and identify the primary indication for the procedure and risk factors for failed extubation. This retrospective medical record review included 47 neonates who underwent tracheostomy from January 1, 2009, to December 31, 2013, at the University of Maryland Children's Hospital. Group 1 included infants undergoing tracheostomy for the primary indication of upper airway obstruction; group 2, infants with primary pulmonary disease. Data on weight, gestational age, comorbid conditions, congenital abnormalities, complications, outcomes, and indications for tracheostomy were compared statistically between groups. Differences in gestational age, birth weight, and age at tracheostomy. Among the 47 infants included in the study (30 boys; 17 girls, mean [SD] age, 113  days), 31 (66%) demonstrated anatomical causes of airway obstruction, and 16 (34%) had significant pulmonary disease. Among infants with anatomical causes, subglottic stenosis represented the largest group (11 of 31 [35%]). The mean age at the time of tracheostomy was significantly lower in the group with airway obstruction (98.9 vs 146.9 days; difference, 48 [95% CI, 4.8-91.2] days; P = .04). No procedure-related morbidity or mortality was encountered. Anatomical upper airway obstruction may be returning as the most common indication for a neonatal tracheostomy, thereby supporting the belief that current respiratory therapies have lowered the burden of chronic lung disease and the need for prolonged ventilatory care.
The biologically most important flavins are riboflavin and its related nucleotides, all highly sensitive to light. It is because of its photoreactivity and its presence in almost all body fluids and tissues that riboflavin assumes importance in phototherapy of neonatal jaundice. The absorption maxima of both bilirubin and riboflavin in the body are nearly identical: 445-450 (447) nm. In consequence, blue visible light will cause photoisomerization of bilirubin accompanied by photodegradation of riboflavin. This results in diminished erythrocyte glutathione reductase, which indicates generalized tissue riboflavin deficiency and red cell lysis. Single- and double-strand breaks in intracellular DNA have occurred with phototherapy. This light exposure of neonates may result also in alterations of bilirubin-albumin binding in the presence of both riboflavin and theophylline (the latter frequently given to prevent neonatal apnea). Many newborns, especially if premature, have low stores of riboflavin at birth. The absorptive capacity of premature infants for enteral riboflavin is likewise reduced. Consequently, inherently low stores and low intake of riboflavin plus phototherapy for neonatal jaundice will cause a deficiency of riboflavin at a critical period for the newborn. Supplementation to those infants most likely to develop riboflavin deficiency is useful, but dosage, time, and mode of administration to infants undergoing phototherapy must be carefully adjusted to avoid unwanted side effects
Bhutta, Z A; Giuliani, F; Haroon, A; Knight, H E; Albernaz, E; Batra, M; Bhat, B; Bertino, E; McCormick, K; Ochieng, R; Rajan, V; Ruyan, P; Cheikh Ismail, L; Paul, V
The International Fetal and Newborn Growth Consortium for the 21(st) Century (INTERGROWTH-21(st) ) is a large-scale, population-based, multicentre project involving health institutions from eight geographically diverse countries, which aims to assess fetal, newborn and preterm growth under optimal conditions. Given the multicentre nature of the project and the expected number of preterm births, it is vital that all centres follow the same standardised clinical care protocols to assess and manage preterm infants, so as to ensure maximum validity of the resulting standards as indicators of growth and nutrition with minimal confounding. Moreover, it is well known that evidence-based clinical practice guidelines can reduce the delivery of inappropriate care and support the introduction of new knowledge into clinical practice. The INTERGROWTH-21(st) Neonatal Group produced an operations manual, which reflects the consensus reached by members of the group regarding standardised definitions of neonatal morbidities and the minimum standards of care to be provided by all centres taking part in the project. The operational definitions and summary management protocols were developed by consensus through a Delphi process based on systematic reviews of relevant guidelines and management protocols by authoritative bodies. This paper describes the process of developing the Basic Neonatal Care Manual, as well as the morbidity definitions and standardised neonatal care protocols applied across all the INTERGROWTH-21(st) participating centres. Finally, thoughts about implementation strategies are presented. © 2013 Royal College of Obstetricians and Gynaecologists.
You work in a regional neonatal intensive care unit. An 8-day-old ... The baby was born at 28 weeks' gestation with a birth weight of 1. 100 g. ... and arterial blood taken from indwelling arterial lines.2-4 However, even ... tal age of 48 - 72 hours.
J Gordon Millichap
Full Text Available Clinical presentation, cranial ultrasound (cUS and MRi findings, and neurodevelopmental outcome of 10 neonates (70% term with human parechovirus (HPeV encephalitis are described by researchers at University Medical Center, Utrecht, The Netherlands; University of Toronto, Ontario, Canada; and Universitaire de Quebec, Canada.
antenatal scan. The preferred treatment option is resection of the tumor. Spontaneous regression has been described. Ann Pediatr Surg 13:160–162 c 2017 Annals of Pediatric. Surgery. ... Keywords: inflammatory myofibroblastic tumor, neonatal tumor, surgical resection ... Other anatomical regions were the brain, the.
Rahimi, Najmeh; Gozashti, Mohamad Hossain; Najafipour, Hamid; Shokoohi, Mostafa; Marefati, Hamid
Background Due to this belief that opium may have beneficial effects on diabetes or cardiovascular risk factors, the present study aimed to assess the potential and possible effects of opium consumption on diabetes control and some cardiovascular risk factors in diabetic patients. Methods This study enrolled 374 diabetic subjects from diabetes care centers in Kerman, Iran, including opium user group (n = 179) and a non-opium user group (n = 195). The data were collected through a questionnair...
Rangaswamy, N; Pramanik, A K
Airway stabilization in neonates with occipital encephalocele (OE) is critical during surgery or if they develop hypoxic-respiratory failure. Endotracheal intubation can be challenging due to difficulty in positioning the head in a patient with large occipital mass. We describe a novel technique for positioning neonates with large OE using a commonly used hospital apparatus which facilitated appropriate positioning of the baby and successful endotracheal intubation with ease and no additional staff.
Kusumam Vilangot Nhalil
Full Text Available BACKGROUND Preterm premature rupture of membrane is defined as rupture of foetal membrane before onset of labour at less than 37 completed weeks of gestation. Incidence of PPROM is around 3-10% of all deliveries. Primary complication for mother is infection and for foetus and neonate is prematurity, foetal distress, cord compression, deformation, pulmonary hypoplasia, necrotising enterocolitis and neurologic disorders. Most likely outcome is preterm delivery within 1 week. The aim of the study is to study the foetomaternal and neonatal outcome in PPROM patients and the common prevalent organism in PPROM. MATERIALS AND METHODS This is a cohort study of pregnant women from 24-37 weeks with PPROM admitted to IMCH for a period of 1 year, January 2016 to December 2016. 100 patients with PPROM were taken up for the study. The data was collected using the following inclusion and exclusion criteria. Inclusion criteria are gestational age 24-37 weeks confirmed by dates, clinical examination and ultrasound with lack of uterine contractions for at least 1 hour from PPROM; single live pregnancy in vertex presentation; PPROM confirmed by direct visualisation, neonates admitted in NICU soon after delivery. RESULTS 49% of patients with preterm premature rupture of membranes were from 18-24 years.68% of patients had a latency period of 3 weeks.15% of patients had maternal tachycardia, 4% had tenderness of uterus and 4% had leucocytosis and 14% had an elevated CRP. Thus, clinical chorioamnionitis was seen in 14% of patients, 38% of babies born had prematurity and 2% had sepsis and 19% had respiratory distress syndrome and hyperbilirubinaemia, 2% had perinatal asphyxia, 2% had anomalies, 1% had necrotising enterocolitis and 5% were NND. Common organisms were normal flora, E. coli, Streptococci and Enterococci. CONCLUSION PPROM increases the incidence of maternal morbidity with longer hospital stay due to chorioamnionitis. Neonatal morbidity is increased due to
Deborah Carvalho Malta
Full Text Available ABSTRACT CONTEXT AND OBJECTIVE: Noncommunicable diseases (NCDs are the leading health problem globally and generate high numbers of premature deaths and loss of quality of life. The aim here was to describe the major groups of causes of death due to NCDs and the ranking of the leading causes of premature death between 1990 and 2015, according to the Global Burden of Disease (GBD 2015 study estimates for Brazil. DESIGN AND SETTING: Cross-sectional study covering Brazil and its 27 federal states. METHODS: This was a descriptive study on rates of mortality due to NCDs, with corrections for garbage codes and underreporting of deaths. RESULTS: This study shows the epidemiological transition in Brazil between 1990 and 2015, with increasing proportional mortality due to NCDs, followed by violence, and decreasing mortality due to communicable, maternal and neonatal causes within the global burden of diseases. NCDs had the highest mortality rates over the whole period, but with reductions in cardiovascular diseases, chronic respiratory diseases and cancer. Diabetes increased over this period. NCDs were the leading causes of premature death (30 to 69 years: ischemic heart diseases and cerebrovascular diseases, followed by interpersonal violence, traffic injuries and HIV/AIDS. CONCLUSION: The decline in mortality due to NCDs confirms that improvements in disease control have been achieved in Brazil. Nonetheless, the high mortality due to violence is a warning sign. Through maintaining the current decline in NCDs, Brazil should meet the target of 25% reduction proposed by the World Health Organization by 2025.
Begum, S; Huda, S N; Musarrat, N; Ahmed, S; Banu, L A; Ali, S M Keramat
This cross sectional study compares the nutritional status and birth outcomes of 357 diabetic and non-diabetic pregnant women (203 DM and 154 NDM as control). Uncomplicated diabetic and non-diabetic pregnant women of singleton pregnancies with age range of 19-35 years were enrolled at term in BIRDEM hospital. Maternal anthropometry and neonatal anthropometric measurements were taken following standard techniques. Educational level was significantly different between the groups. The diabetic mothers were found significantly less educated (phemoglobin concentration (p values for all: 29.0), on the other hand most of the NDM pregnant mothers were within normal range (BMI: 19.8-26.0). DM pregnant mothers were found more anemic (45.8% vs. 23.4%; pnutritional status. The DM group experienced more anemia and preterm deliveries and macrosomic babies were born only in them.
Povinelli, Theresa; Lim, Caitlin; Raines, Deborah A
Gestational diabetes mellitus (GDM) is defined as glucose intolerance with onset during pregnancy. During pregnancy, women with GDM develop insulin resistance, which results in altered glucose tolerance. As a result, there are frequent episodes of hyperglycemia and high levels of circulating amino acids, increasing the transfer of nutrients to the fetus. This article discusses the role of the mother-baby nursing in the care of neonates born to women with gestational diabetes.
Charlotte eDalen Meurs-Van Der Schoor
Full Text Available Background:Neonatal convulsions are clinical manifestations in a heterogeneous group of disorders with different etiology and outcome. They are attributed to several genetic causes. Methods:We describe a patient with intractable neonatal seizures who died from respiratory compromise during a status epilepticus. Results:This case report provides EEG, MRI, genetic analysis and neuropathological data. Genetic analysis revealed a de novo heterozygous missense mutation in the KCNQ2 gene, which encodes a subunit of a voltage-gated potassium channel. KCNQ2 gene mutation is associated with intractable neonatal seizures. EEG, MRI data as well as mutation analysis have been described in other KCNQ2 cases. Postmortem neuropathologic investigation revealed mild malformation of cortical development with increased heterotopic neurons in the deep white matter compared to an age-matched control subject. The new finding of this study is the combination of a KCNQ2 mutation and the cortical abnormalities. Conclusions:KCNQ2 mutations should be considered in neonates with refractory epilepsy of unknown cause. The mild cortical malformation is an important new finding, though it remains unknown whether these cortical abnormalities are due to the KCNQ2 mutation or are secondary to the refractory seizures.
Baldoli, Ilaria; Tognarelli, Selene; Scaramuzzo, Rosa T; Ciantelli, Massimiliano; Cecchi, Francesca; Gentile, Marzia; Sigali, Emilio; Ghirri, Paolo; Boldrini, Antonio; Menciassi, Arianna; Laschi, Cecilia; Cuttano, Armando
Mechanical ventilation is a therapeutic action for newborns with respiratory diseases but may have side effects. Correct equipment knowledge and training may limit human errors. We aimed to test different neonatal mechanical ventilators' performances by an acquisition module (a commercial pressure sensor plus an isolated chamber and a dedicated software). The differences (ΔP) between peak pressure values and end-expiration pressure were investigated for each ventilator. We focused on discrepancies among measured and imposed pressure data. A statistical analysis was performed. We investigated the measured/imposed ΔP relation. The ΔP do not reveal univocal trends related to ventilation setting parameters and the data distributions were non-Gaussian. Measured ΔP represent a significant parameter in newborns' ventilation, due to the typical small volumes. The investigated ventilators showed different tendencies. Therefore, a deep specific knowledge of the intensive care devices is mandatory for caregivers to correctly exploit their operating principles.
Ahmed, Awad M
Clinical features similar to diabetes mellitus were described 3000 years ago by the ancient Egyptians. The term "diabetes" was first coined by Araetus of Cappodocia (81-133AD). Later, the word mellitus (honey sweet) was added by Thomas Willis (Britain) in 1675 after rediscovering the sweetness of urine and blood of patients (first noticed by the ancient Indians). It was only in 1776 that Dobson (Britain) firstly confirmed the presence of excess sugar in urine and blood as a cause of their sweetness. In modern time, the history of diabetes coincided with the emergence of experimental medicine. An important milestone in the history of diabetes is the establishment of the role of the liver in glycogenesis, and the concept that diabetes is due to excess glucose production Claude Bernard (France) in 1857. The role of the pancreas in pathogenesis of diabetes was discovered by Mering and Minkowski (Austria) 1889. Later, this discovery constituted the basis of insulin isolation and clinical use by Banting and Best (Canada) in 1921. Trials to prepare an orally administrated hypoglycemic agent ended successfully by first marketing of tolbutamide and carbutamide in 1955. This report will also discuss the history of dietary management and acute and chronic complications of diabetes.
Do you have diabetes without knowing it? The Medical Service invites everyone working at CERN to participate in the above PREVENTION and DETECTION campaign on the: 8 and 9 November 2004 from 9:00 to 16:00 at the infirmary, bldg. 57, ground floor Personal evaluation of diabetes risks, (blood pressure, cholesterol and sugar levels, Body Mass Index measurements and more...) will be offered as well as leaflets, information and advice, (diet, exercise). A dietician specialised in diabetes will be on hand from 14:00 until 16:00. Diabetes is reaching epidemic proportions in many countries due to an increase in obesity, sedentary lifestyles and poor diet. Diabetes is a major cause of blindness, cardio-vascular and kidney disease. An estimated 30-50% of these cases of diabetes go undetected, despite de fact that easy and efficient prevention exists. Diabetes discovered and treated early is not a severe condition but untreated and ignored it can have dire consequences.
Mazziotti, G; Formenti, A M; Frara, S; Maffezzoni, F; Doga, M; Giustina, A
This review focuses on the pathophysiological and clinical aspects of diabetes mellitus occurring in patients with Cushing disease (CD). Insulin resistance and impairment in insulin secretion are both involved in the pathogenesis of glucocorticoid-induced diabetes. Correction of glucocorticoid excess does not always resolve abnormalities of glucose homeostasis, and correction of hyperglycaemia is specifically required. In fact, insulin resistance may persist even after correction of glucocorticoid excess and diabetes needs to be treated for long term. On the other hand, emerging drugs used in the treatment of CD, such as the novel somatostatin analog pasireotide, may have direct effects on glucose homeostasis regardless of control of cortisol excess. Diabetes mellitus is a frequent and early complication of CD with important diagnostic, prognostic and therapeutic implications. Specifically, diagnosis of CD in patients with diabetes may be difficult due to potential misinterpretation of markers of cortisol hypersecretion. Moreover, diabetes mellitus is often difficult to be controlled in CD requiring a careful and dedicated therapeutic approach. Finally, the coexistence of diabetes may influence the therapeutic decision making in CD, since drugs used in this setting may variably influence glucose homeostasis regardless of control of hypercortisolism.
Mulkey, Sarah B.; Swearingen, Christopher J.
Neonatal neurology is a growing sub-specialty area. Given the considerable amount of neurologic problems present in the neonatal intensive care unit, a neurologist with expertise in neonates is becoming more important. We sought to evaluate the change in neurologic care in the neonatal intensive care unit at our tertiary care hospital by having a dedicated neonatal neurologist. The period post-neonatal neurologist showed a greater number of neurology consultations (Pneurology encounters per patient (Pneurology became part of the multi-disciplinary team providing focused neurologic care to newborns. PMID:23271754
If you have diabetes, your blood glucose, or blood sugar, levels are too high. Over time, this can cause problems with other body ... as your kidneys, nerves, feet, and eyes. Having diabetes can also put you at a higher risk ...
Diabetes insipidus (DI) causes frequent urination. You become extremely thirsty, so you drink. Then you urinate. This ... is almost all water. DI is different from diabetes mellitus (DM), which involves insulin problems and high ...
... Text Size: A A A Listen En Español Diabetes Myths On behalf of the millions of Americans ... or obese, you will eventually develop type 2 diabetes. Fact: Being overweight is a risk factor for ...
Full Text Available The prevalence of both type 2 diabetes and prediabetes increases with advancing age. The most important factors leading to hyperglycaemia are as follows: deficiency of insulin secretion developing with age, and growing insulin resistance caused by a change in body composition and sarcopaenia. Clinical features of diabetes in the elderly could be different. Diabetes in elderly people is often diagnosed with delay due to atypical symptoms (dementia, urinary incontinence and occurrence of mainly postprandial hyperglycaemia. Elderly people are more exposed to diabetes complications, have more risk of myocardial infarction and end-stage renal disease, and are hospitalised more often due to hypoglycaemia than are younger patients. Elderly people with diabetes are a heterogeneous group with different life expectancy, concomitant of chronic diseases, and the ability to self-control blood glucose or give themselves an injection. The therapy should be individualised. Older people with long-term diabetes and numerous chronic complications need a more liberal approach to reach specific goals of therapy. Additional goals should be avoiding hypoglycaemia, safety of the therapy, and its acceptance by the patient.
Full Text Available It is well established that osteoporosis and diabetes are prevalent diseases with significant associated morbidity and mortality. Patients with diabetes mellitus have an increased risk of bone fractures. In type 1 diabetes, the risk is increased by ∼6 times and is due to low bone mass. Despite increased bone mineral density (BMD, in patients with type 2 diabetes the risk is increased (which is about twice the risk in the general population due to the inferior quality of bone. Bone fragility in type 2 diabetes, which is not reflected by bone mineral density, depends on bone quality deterioration rather than bone mass reduction. Thus, surrogate markers and examination methods are needed to replace the insensitivity of BMD in assessing fracture risks of T2DM patients. One of these methods can be trabecular bone score. The aim of the paper is to present the present state of scientific knowledge about the osteoporosis risk in diabetic patient. The review also discusses the possibility of problematic using the study conclusions in real clinical practice.
Full Text Available ... Diabetes How to Report Problems with Glucose Meters Diabetes Treatments Some people with diabetes need to take diabetes ... talk with your health care provider about your diabetes treatment. Diabetes Medicines - easy-to-read booklet for women ...
Koshu, K.; Horie, Y.; Hirashima, Y.; Endo, S.; Takaku, A.
The CT findings in a case of neonatal accute subdural hematoma are presented. CT demonstrated a crescentic high density area in the subdural space over the left cerebral hemisphere and an oval high density area in the left occipital region. The latter was suspected of being an intracerebral hematoma. Emergency craniotomy revealed that the high density area was due to a subdural hematoma between the occipital lobe and the tentorium cerebelli. (orig.)
Neonatal and infantile erythroderma or "the red baby" is a rare condition. It can be potentially life-threatening and requires urgent attention of the dermatologists. The causes of erythroderma in this age group are different from that in adults and distinctive, but maybe difficult to establish due to poor specificity of clinical and laboratory findings. Careful monitoring and management of the patient may improve the final outcome. In this review, the various causes of "the red baby" is disc...
Kuhle, S.; Ipsiroglu, O.; Weninger, M. [Universitaetsklinik fuer Kinder- und Jugendheilkunde, Wien (Austria). Abt. fuer Neonatologie, angeborene Stoerungen und Intensivmedizin; Puig, S.; Prayer, D. [Universitaetsklinik fuer Radiodiagnostik, Wien (Austria)
A cerebral artery infarction is an important differential diagnosis in the newborn with neurological abnormalities. Based on clinical data, its incidence is estimated to be 1 in 4000 newborns. Since the course is often subclinical, the true incidence is probably higher. Diagnosis: Cerebral ultrasound and Doppler sonography as readily available screening tools play a central role in the initial diagnosis of neonatal cerebral infarction. Definitive diagnosis is made by computed tomography or magnetic resonance imaging. Beside symptomatic anticonvulsive therapy, treatment aims at the prevention of secondary ischemic injury. Discussion: Three term infants with different clinical courses of neonatal stroke are presented to sensitize the clinician and the radiologist for this probably underdiagnosed entity. The role of imaging modalities in the diagnosis and follow-up of neonatal cerebral infarction is discussed. (orig.) [German] Ein Infarkt im Stromgebiet der Zerebralarterien stellt eine wichtige Differentialdiagnose bei neurologischen Auffaelligkeiten in der Neonatalperiode dar. Die Inzidenz wird anhand von klinischer Daten auf 1:4000 Lebendgeborene geschaetzt. Da der Verlauf oft subklinisch ist, liegt die wahre Inzidenz wahrscheinlich hoeher. Diagnose: Bei der Diagnosestellung kommen dem Schaedelultraschall und der Doppelsonographie als leicht verfuegbaren Screening-Methoden eine zentrale Rolle zu. Die definitive Diagnose wird, je nach Verfuegbarkeit, mittels Computertomographie oder Kernspintomographie gestellt. Die Behandlung ist neben der symptomatischen (antikonvulsiven) Therapie auf die Vermeidung von ischaemischen Sekundaerschaeden gerichtet. Diskussion: Wir wollen mit der vorliegenden Arbeit anhand von 3 Kindern mit verschiedenen klinischen Verlaeufen eines sog. Neonatal stroke den Stellenwert der bildgebenden Verfahren bei der Diagnostik und Verlaufskontrolle aufzeigen und die Sensibilitaet fuer dieses vermutlich unterdiagnostizierte Krankheitsbild erhoehen
Christensen, Ulla; Clare Kristensen, Elisabeth; Malling, Gritt Marie Hviid
in relation to their diabetes. The Community domain: Almost all informants enjoyed the green areas near their neighbourhood which gave them the possibilities to meet up and do social and physical activities together. Due to physical limitations only few liked to do more vigorous exercise. Gym facilities...... not find that social activities in their neighbourhood met their interests. Managing diabetes and keeping the prescribed diet was difficult when participating in social activities with friends and family. Some felt uncomfortable talking about their diabetes as they did not want to draw negative attention......The overall objectives of the Vulnerability Assessmentis to gain in-depth information on what attributes the most to vulnerability seen from the perspectives of vulnerable diabetes patients and citizens at risk. In Copenhagen, we focused on how everyday life influences the perceptions...
Diabetes Mellitus (DM) is known to have many complications. Diabetes and its complications are rapidly becoming the world’s most significant cause of morbidity and mortality, and one of the most distressing is Diabetic Foot Ulcer (DFU). Chronic wound complications are a growing concern worldwide, and the effect is a warning to public health and the economy. The etiology of a DFU is multifaceted, and several components cause added together create a sufficient impact on ulceration: neuropathy, vasculopathy, immunopathy, mechanical stress, and neuroarthropathy. There are many classifications of the diabetic foot. About 50% of patients with foot ulcers due to DM present clinical signs of infection. It is essential to manage multifactorial etiology of DFU to get a good outcome.
PRADO Elizabeth Teixeira Mendes Livramento
Full Text Available Em razão da urgência de se decidir por um tratamento clínico ou por uma intervenção cirúrgica imediata, o estudo da colestase neonatal prolongada envolve dois objetivos básicos: o diagnóstico diferencial entre atresia biliar e hepatite neonatal e a pesquisa dos agentes etiológicos associados. Desta maneira, através de estudo prospectivo desenvolvido na década de 1970, foram avaliadas 77 crianças portadoras de colestase neonatal prolongada para estabelecer o diagnóstico diferencial entre atresia biliar e hepatite neonatal e, numa segunda fase, 108 crianças, visando esclarecer a etiopatogenia da colestase neonatal prolongada. Os resultados do diagnóstico diferencial revelaram que, dos 18 atributos avaliados, apenas oito mostraram-se bons indicadores de atresia biliar, em ordem decrescente: ductos proliferados (espaço-porta, fibrose (espaço-porta, colestase (espaço-porta, cor das fezes -- acolia, hepatomegalia, colestase canalicular (lóbulo, infiltrado (espaço-porta, células gigantes (lóbulo. Estes oito atributos foram então compostos, mediante uma ponderação, em um único indicador de grande poder discriminativo, capaz de decidir o diagnóstico diferencial em 99% dos casos. Quanto à etiopatogenia, registrou-se: vírus rubéola 0%, vírus herpes simples 0%, listeriose 0%, citomegalovirose 2,2%, vírus hepatite B 2,4%, toxoplasmose 2,8%, deficiência de alfa-1-antitripsina 13,1%, sífilis 21,1 %, auto-anticorpos hepáticos 58,4%. O trabalho desenvolvido mostra que as 8 variáveis mais decisivas, como indicadoras diferenciais entre atresia biliar e hepatite neonatal, permanecem como índices fundamentais, auxiliando, em conjunto com novos métodos diagnósticos, na composição de uma estratégia multifatorial cada vez menos invasiva e mais precisa. O estudo da etiopatogenia, dependente das condições epidemiológicas locais e da época, com a introdução de novos métodos diagnósticos, torna-se atualmente cada vez mais
Alorainy, Ibrahim A; Barlas, Nauman B; Al-Boukai, Amer A
About 3 to 10% of pregnancies are complicated by glycemic control abnormalities. Maternal diabetes results in significantly greater risk for antenatal, perinatal, and neonatal morbidity and mortality, as well as congenital malformations. The number of diabetic mothers is expected to rise, as more and more of the obese pediatric female population in developed and some developing countries progresses to childbearing age. Radiologists, being part of the teams managing such pregnancies, should be well aware of the findings that may be encountered in infants of diabetic mothers. Timely, accurate, and proper radiological evaluation can reduce morbidity and mortality in these infants. The purpose of this essay is to illustrate the imaging findings in the various pathological conditions involving the major body systems in the offspring of women with diabetes
Full Text Available About 3 to 10% of pregnancies are complicated by glycemic control abnormalities. Maternal diabetes results in significantly greater risk for antenatal, perinatal, and neonatal morbidity and mortality, as well as congenital malformations. The number of diabetic mothers is expected to rise, as more and more of the obese pediatric female population in developed and some developing countries progresses to childbearing age. Radiologists, being part of the teams managing such pregnancies, should be well aware of the findings that may be encountered in infants of diabetic mothers. Timely, accurate, and proper radiological evaluation can reduce morbidity and mortality in these infants. The purpose of this essay is to illustrate the imaging findings in the various pathological conditions involving the major body systems in the offspring of women with diabetes
... Ways to Prevent Type 2 Diabetes We Have the Power to Prevent Diabetes: Tips for American Indians & Alaska ... pressure instead of using a needle to deliver the insulin. What oral ... eating and physical activity habits to manage your type 2 diabetes. You can ...
Cheung, Evelyn Ning Man; George, Susan R.; Andrade, Danielle M.; Chow, Eva W. C.; Silversides, Candice K.; Bassett, Anne S.
Purpose Hypocalcemia is a common endocrinological condition in 22q11.2 deletion syndrome. Neonatal hypocalcemia may affect neurodevelopment. We hypothesized that neonatal hypocalcemia would be associated with rare, more severe forms of intellectual disability in 22q11.2 deletion syndrome. Methods We used a logistic regression model to investigate potential predictors of intellectual disability severity, including neonatal hypocalcemia, neonatal seizures, and complex congenital heart disease, e.g., interrupted aortic arch, in 149 adults with 22q11.2 deletion syndrome. Ten subjects had moderate-to-severe intellectual disability. Results The model was highly significant (P < 0.0001), showing neonatal seizures (P = 0.0018) and neonatal hypocalcemia (P = 0.047) to be significant predictors of a more severe level of intellectual disability. Neonatal seizures were significantly associated with neonatal hypocalcemia in the entire sample (P < 0.0001), regardless of intellectual level. There was no evidence for the association of moderate- to-severe intellectual disability with other factors such as major structural brain malformations in this sample. Conclusion The results suggest that neonatal seizures may increase the risk for more severe intellectual deficits in 22q11.2 deletion syndrome, likely mediated by neonatal hypocalcemia. Neonatal hypocalcemia often remains unrecognized until the postseizure period, when damage to neurons may already have occurred. These findings support the importance of early recognition and treatment of neonatal hypocalcemia and potentially neonatal screening for 22q11.2 deletions. PMID:23765047
Aydemir, Cumhur; Onay, Huseyin; Oguz, Serife Suna; Ozdemir, Taha Resid; Erdeve, Omer; Ozkinay, Ferda; Dilmen, Ugur
Preterm neonates are susceptible to infection due to a combination of sub-optimal immunity and increased exposure to invasive organisms. Invasive fungal infections are associated with significant morbidity and mortality among preterm infants cared for in the neonatal intensive care unit (NICU). Mannose-binding lectin (MBL) is a component of the innate immune system, which may be especially important in the neonatal setting. The objective of this study was to investigate the presence of any association between MBL gene polymorphism and nosocomial invasive fungal infection in preterm neonates. Codon 54 (B allele) polymorphism in exon 1 of the MBL gene was investigated in 31 patients diagnosed as nosocomial invasive fungal infection and 30 control preterm neonates. AB genotype was determined in 26% and 30% of patient and control groups, respectively, and the difference was not statistically significant. AA genotype was determined in 74% of the patient group and in 67% of the control group, and the difference was not statistically significant. B allele frequency was not different significantly in the patient group (13%) compared to the control group (18%). In our study, no relationship was found between MBL codon 54 gene polymorphism and the risk of nosocomial invasive fungal infection in preterm neonates in NICU.
Maayan-Metzger, Ayala; Schushan-Eisen, Irit; Strauss, Tzipora; Globus, Omer; Leibovitch, Leah
This study evaluated mothers with diabetes to determine whether prepregnancy body mass index (BMI), BMI on delivery or gestational weight gain (GWG) had the greatest impact on maternal and neonatal outcomes. We retrospectively examined the medical charts of 634 full-term infants born to mothers with gestational diabetes mellitus not requiring insulin (n = 476), gestational diabetes mellitus requiring insulin (n = 140) and insulin-dependent diabetes mellitus (n = 18). Data regarding maternal BMI before pregnancy and on delivery were recorded, as well as maternal and neonatal complications. Infants born to women who gained more than the recommended weight during pregnancy had higher birthweights, higher rates of meconium-stained amniotic fluid and neonatal hypoglycaemia. Using logistic regression, Caesarean section delivery was predicted by gestational diabetes requiring insulin, with an odds ratio (OR) of 1.76, maternal hypertension (OR 2.4), infants born large for gestational age (OR 2.78) and maternal BMI ≥ 30 on delivery (OR 1.06). Neonatal complications were predicted by maternal insulin-dependent diabetes (OR 5.21), lower gestational age (OR 0.8) and GWG above the recommended amount (OR 1.56). Women with diabetes should be made aware that higher GWG can lead to Caesarean section delivery, infant macrosomia and other neonatal complications. ©2015 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.
Flores, F X; Ojeda, F J; Calhoun, D A
Reports of Bartter syndrome in premature neonates are rare. We describe the presentation and clinical course of a neonate born at 25.6 weeks estimated gestational age with polyuria, hyponatremia, hypokalemia and hypercalciuria ,who was diagnosed with neonatal Bartter syndrome. The evaluation, diagnosis and management of neonatal Bartter syndrome in this premature neonate are discussed.
Slusher, Tina M; Olusanya, Bolajoko O; Vreman, Hendrik J; Wong, Ronald J; Brearley, Ann M; Vaucher, Yvonne E; Stevenson, David K
Abstract Background Severe neonatal jaundice and its progression to kernicterus is a leading cause of death and disability among newborns in poorly-resourced countries, particularly in sub-Saharan Africa. The standard treatment for jaundice using conventional phototherapy (CPT) with electric artificial blue light sources is often hampered by the lack of (functional) CPT devices due either to financial constraints or erratic electrical power. ...
Cowett, R.M.; Susa, J.B.; Giletti, B.; Oh, W.; Schwartz, R.
Glucose kinetic studies were performed to define the glucose turnover rate with 78% enriched D-[U-13C] glucose by the prime constant infusion technique at less than or equal to 6 hours of age in nine infants of diabetic mothers (four insulin-dependent and five chemical diabetic patients) at term. Five normal infants were studied as control subjects. All infants received 0.9% saline intravenously during the study with the tracer. Fasting plasma glucose, insulin, and glucose13/12C ratios were measured during the steady state, and the glucose turnover rate was derived. The average plasma glucose concentration was similar during the steady state in the infants of the diabetic mothers and in the control infants, and the glucose turnover rate was not significantly different among the groups: 2.3 +/- 0.6 mg . kg-1 min-1 in infants of insulin-dependent diabetic patients; 2.4 +/- 0.4 mg . kg-1 min-1 in infants of chemical diabetic patients; and 3.2 +/- 0.3 mg . kg-1 min-1 in the control subjects. Good control of maternal diabetes evidenced by the normal maternal hemoglobin A1c and plasma glucose concentration at delivery and cord plasma glucose concentration resulted in glucose kinetic values in the infants of diabetic mothers that were indistinguishable from those of control subjects. The data further support the importance of good control of the diabetic state in the pregnant woman to minimize or prevent neonatal hypoglycemia
Nephrogenic diabetes insipidus; Acquired nephrogenic diabetes insipidus; Congenital diabetes insipidus; NDI ... of very dilute urine. NDI is rare. Congenital diabetes insipidus is present at birth. It is a ...
Full Text Available Our aim was to investigate whether birth weight in mothers with diabetes mellitus type 1 is higher as compared to nondiabetic controls. Methods. A retrospective study was performed using an existing database covering the region of Flanders, Belgium. Data included the presence of diabetes type 1, hypertension, parity, maternal age, the use artificial reproductive technology, fetal- neonatal death, congenital anomalies, admission to a neonatal intensive care unit, and delivery by Caesarean section or vaginally. Results. In the period studied, 354 women with diabetes type 1 gave birth and were compared with 177.471 controls. Women with type 1 diabetes more often had a maternal age of over 35 years (16.7% versus 12.0%, P=.008, OR 1.46; 95% CI 1.09–1.95. They more frequently suffered hypertension in pregnancy (19.5% versus 4.7%, P<.0001, OR 4.91; 95% CI 3.73–6.44. Perinatal death was significantly higher in the diabetes mellitus group (3.05% versus 0.73%, P<.0001, OR 4.28; 95% CI 2.22–8.01. Caesarean section was performed almost 5 times as frequently in the diabetes versus the control group (OR 4.57; 95% CI 3.70–5.65. Birth weight was significantly higher in diabetic pregnant women from 33 until 38 weeks included, but those reaching 39 weeks and later were not different with control groups. Conclusion. In Belgium, diabetic pregnancy still carries a high risk for fetal and maternal complications; in general birth weight is significantly higher but for those reaching term there is no significant difference in birth weight.
Full Text Available Background: Diabetes mellitus affects individuals of all ages and socioeconomic status. Skin is affected by the acute metabolic derangements as well as by chronic degenerative complications of diabetes. Aims: To evaluate the prevalence of skin manifestations in patients with diabetes mellitus. To analyze the prevalence and pattern of skin disorders among diabetic patients from this region of Western Himalayas. Materials and Methods: One hundred consecutive patients with the diagnosis of diabetes mellitus and having skin lesions, either attending the diabetic clinic or admitted in medical wards were included in this study. Results: The common skin disorders were: x0 erosis (44%, diabetic dermopathy (36%, skin tags (32%, cutaneous infections (31%, and seborrheic keratosis (30%. Conclusion: Skin is involved in diabetes quite often and the manifestations are numerous. High prevalence of xerosis in our diabetic population is perhaps due to cold and dry climatic conditions in the region for most of the time in the year.
Indirect costs of absenteeism due to rheumatoid arthritis, psoriasis, multiple sclerosis, insulin-dependent diabetes mellitus, and ulcerative colitis in 2012: a study based on real-life data from the Social Insurance Institution in Poland.
Malinowski, Krzysztof Piotr; Kawalec, Paweł Piotr; Moćko, Paweł
The aim of this study is to assess the indirect costs of six major autoimmune diseases including seropositive rheumatoid arthritis, other types of rheumatoid arthritis, psoriasis, multiple sclerosis, Type 1 diabetes, and ulcerative colitis. Relevant data for 2012 on sick leave and short- and long-term work disabilities were obtained from the Social Insurance Institution in Poland. Indirect costs were estimated using the human capital approach based on gross domestic product per capita, gross value added per worker, and gross income per worker in Poland in 2012 and expressed in euro. We recorded data on the total number of 45,500 patients. The total indirect costs were EUR 146,862,569; 353,683,508; and 108,154,271, calculated using gross domestic product, gross value added, and gross income, respectively. Considering only data on absenteeism collected by the Social Insurance Institution in Poland, we can conclude that the selected autoimmune diseases are associated with great indirect costs.
Full Text Available Neonatal pustular eruption is a group of disorders characterized by various forms of pustulosis seen in first 4 weeks of life. Its presentation is often similar with some subtle differences, which can be further established by few simple laboratory aids, to arrive at a definite diagnosis. Given their ubiquitous presentation, it is sometimes difficult to differentiate among self-limiting, noninfectious, pustular dermatosis such as erythema toxicum neonatorum, transient neonatal pustular melanosis, miliaria pustulosa, etc., and potentially life threatening infections such as herpes simplex virus and varicella zoster virus infections. This review article tries to address the chronological, clinical, morphological, and histological differences among the various pustular eruptions in a newborn, in order to make it easier for a practicing dermatologist to diagnose and treat these similar looking but different entities of pustulation with a clear demarcation between the physiological benign pustular rashes and the infectious pustular lesions.
Carl H. Backes
Full Text Available Preeclampsia is a multiorgan, heterogeneous disorder of pregnancy associated with significant maternal and neonatal morbidity and mortality. Optimal strategies in the care of the women with preeclampsia have not been fully elucidated, leaving physicians with incomplete data to guide their clinical decision making. Because preeclampsia is a progressive disorder, in some circumstances, delivery is needed to halt the progression to the benefit of the mother and fetus. However, the need for premature delivery has adverse effects on important neonatal outcomes not limited to the most premature infants. Late-preterm infants account for approximately two thirds of all preterm deliveries and are at significant risk for morbidity and mortality. Reviewed is the current literature in the diagnosis and obstetrical management of preeclampsia, the outcomes of late-preterm infants, and potential strategies to optimize fetal outcomes in pregnancies complicated by preeclampsia.
Full Text Available Christina L Boull, Kristen P Hook Department of Dermatology, Division of Pediatric Dermatology, University of Minnesota, Minneapolis, MN, USA Abstract: Neonatal erythroderma is rare, but significant as it may be the initial manifestation of an array of infectious, metabolic, and genetic conditions, some of which are life-threatening. Initial management should focus on identifying and treating life threatening etiololgies and complications, including infection, and fluid, electrolyte, and temperature disturbances. Often, the etiology of erythroderma is difficult to quickly identify in the neonate, as there is significant clinical overlap between causative entities. Furthermore, rapid definitive diagnostic tests are lacking. Herein we provide a review of the specific clinical features and diagnostic tests, which can aid in making a correct diagnosis. Skin care for the erythrodermic infant is also discussed. We encourage subspecialist consultation when appropriate to aid in the evaluation, especially when initial testing is nondiagnostic. Keywords: psoriasis, atopic dermatitis, cutaneous candidiasis
Kalra, Sanjay; Zargar, Abdul Hamid; Jain, Sunil M.; Sethi, Bipin; Chowdhury, Subhankar; Singh, Awadhesh Kumar; Thomas, Nihal; Unnikrishnan, A. G.; Thakkar, Piya Ballani; Malve, Harshad
Diabetes insipidus (DI) is a hereditary or acquired condition which disrupts normal life of persons with the condition; disruption is due to increased thirst and passing of large volumes of urine, even at night. A systematic search of literature for DI was carried out using the PubMed database for the purpose of this review. Central DI due to impaired secretion of arginine vasopressin (AVP) could result from traumatic brain injury, surgery, or tumors whereas nephrogenic DI due to failure of the kidney to respond to AVP is usually inherited. The earliest treatment was posterior pituitary extracts containing vasopressin and oxytocin. The synthetic analog of vasopressin, desmopressin has several benefits over vasopressin. Desmopressin was initially available as intranasal preparation, but now the oral tablet and melt formulations have gained significance, with benefits such as ease of administration and stability at room temperature. Other molecules used for treatment include chlorpropamide, carbamazepine, thiazide diuretics, indapamide, clofibrate, indomethacin, and amiloride. However, desmopressin remains the most widely used drug for the treatment of DI. This review covers the physiology of water balance, causes of DI and various treatment modalities available, with a special focus on desmopressin. PMID:26904464
Kadooka, Mizuho; Kato, Hiromi; Kato, Akihiko; Ibara, Satoshi; Minakami, Hisanori; Maruyama, Yuko
Fetomaternal hemorrhage (FMH) can cause severe morbidity. However, perinatal risk factors for long-term poor outcome due to FMH have not been extensively studied. To determine which FMH infants are likely to have neurological sequelae. A single-center retrospective observational study. Perinatal factors, including demographic characteristics, Kleihauer-Betke test, blood gas analysis, and neonatal blood hemoglobin concentration ([Hb]), were analyzed in association with long-term outcomes. All 18 neonates referred to a Neonatal Intensive Care Unit of Kagoshima City Hospital and diagnosed with FMH during a 15-year study period. All had a neonatal [Hb] neonates tested had Kleihauer-Betke test result >4.0%. Poor long-term outcome was defined as any of the following determined at 12 month old or more: cerebral palsy, mental retardation, attention deficit/hyperactivity disorder, and epilepsy. Nine of the 18 neonates exhibited poor outcomes. Among demographic characteristics and blood variables compared between two groups with poor and favorable outcomes, significant differences were observed in [Hb] (3.6±1.4 vs. 5.4±1.1g/dL, P=0.01), pH (7.09±0.11 vs. 7.25±0.13, P=0.02) and base deficits (17.5±5.4 vs. 10.4±6.0mmol/L, P=0.02) in neonatal blood, and a number of infants with [Hb]≤4.5g/dL (78%[7/9] vs. 22%[2/9], P=0.03), respectively. The base deficit in neonatal arterial blood increased significantly with decreasing neonatal [Hb]. Severe anemia causing severe base deficit is associated with neurological sequelae in FMH infants. Copyright © 2014 Elsevier Ltd. All rights reserved.
Bahreyni Toossi, M. T.; Malekzadeh, M.
With the increase of X-ray use for medical diagnostic purposes, knowing the given doses is necessary in patients for comparison with reference levels. The concept of reference doses or diagnostic reference levels has been developed as a practical aid in the optimization of patient protection in diagnostic radiology. To assess the radiation doses to neonates from diagnostic radiography (chest and abdomen). This study has been carried out in the neonatal intensive care unit of a province in Iran. Entrance surface dose was measured directly with thermoluminescent dosimeters. The population included 195 neonates admitted for a diagnostic radiography, in eight NICUs of different hospital types. The mean entrance surface dose for chest and abdomen examinations were 76.3 μGy and 61.5 μGy, respectively. Diagnostic reference levels for neonate in NICUs of the province were 88 μGy for chest and 98 μGy for abdomen examinations that were slightly higher than other studies. Risk of death due to radiation cancer incidence of abdomens examination was equal to 1.88 × 10 -6 for male and 4.43 × 10 -6 for female. For chest X-ray, it was equal to 2.54 × 10 -6 for male and 1.17 × 10 -5 for female patients. Diagnostic reference levels for neonates in our province were slightly higher than values reported by other studies such as European national diagnostic reference levels and the NRPB reference dose. The main reason was related to using a high mAs and a low kVp applied in most departments and also a low focus film distance. Probably lack of collimation also affected some exams in the NICUs.
Irl, C.; Schoetzau, A.; Steinhilber, B.; Grosche, B.; Jahraus, H.; Santen, E. van.
The present report deals with the neonatal mortality in Bavaria during 1972 to 1990, the last period of which coincided with the reactor accident of Chernobyl. The question arose whether there was an increase in neonatal mortality in the more heavily exposed regions of Bavaria as an aftermath to this accident. The results of the study may be summarized as follows: During the period of interest there was a decrease in neonatal mortality in the Federal Republic of Germany (former Federal Lands) and in Bavaria from 22 permille (1972) to less than one third of this value. With a mortality rate of 6.2 permille . Bavaria was below the Federal average of 7.1 permille . in 1990. This decrease is mainly due to a decline in early mortality. Mortality during the first year of life was higher in male than in female infants. 57% of the deceased infants were male, 43% female. The spatial distribution of neonatal mortality in Bavaria showed large regional differences. Following standardisation of the raw data the lowest value of a rural district averaged over the 19 years covered was 7.1 permille , the highest being 21 permille . When the infant mortality rates of regions in Southern Bavaria which were defined as being more heavily exposed to radiation after the Chernobyl accident (> 30 kBq/m 2 Cs- 137), no statistically significant difference was detected for any of the year between 1980 to 1990. Similarly, no statistical correlation could be found between neonatal mortality and proximity of the residence to one of the five sites of nuclear reactors in Bavaria. Out of the further environmental variables included in the study the factors 'urbanity' and 'unemployment' showed a statistical correlation with the infant mortality rate. Over the entire study period (1972 to 1990) the infant mortality rate was found to be significantly increased in towns (constituting administrative districts of their own) compared to rural districts. (orig./MG) [de
Faucett, Allison M; Metz, Torri D; DeWitt, Peter E; Gibbs, Ronald S
Maternal obesity is associated with increased systemic inflammation and an increased risk of preterm premature rupture of membranes. There is an established association between an inflammatory intrauterine environment and adverse neonatal outcomes that is independent of gestational age and mediated by the fetal inflammatory response. It is unknown whether the maternal systemic inflammation that is present in obese women influences the intrauterine environment and predisposes the fetus to adverse neonatal outcomes after preterm premature rupture of membranes. The purpose of this study was to determine whether maternal obesity is associated with adverse neonatal outcomes in pregnancies that are complicated by preterm premature rupture of membranes. This was a secondary analysis of the Maternal-Fetal Medicine Units Network Randomized Clinical Trial on the Beneficial Effects of Antenatal Magnesium Sulfate. Women with singleton pregnancies that were affected by preterm premature rupture of membranes who delivered live-born infants between 24 + 0 and 33 + 6 weeks of gestation were included. An adverse neonatal outcome was defined as a composite outcome of neonatal death, severe necrotizing enterocolitis, respiratory distress syndrome, sepsis, or severe intraventricular hemorrhage. The rates of the composite outcome were compared between obese (body mass index, ≥30 kg/m(2)) and nonobese women. Multivariable logistic regression was used to evaluate the independent effect of obesity on neonatal outcomes. Magnesium sulfate administration, steroid administration, maternal diabetes mellitus, gestational age at delivery, indomethacin exposure, birthweight, and chorioamnionitis were all considered as possible covariates in the multivariable regression models. Three hundred twenty-five of the 1288 women (25.2%) who were included were obese, and 202 of these women (62.2%) had neonates with adverse outcomes. In univariable analysis, maternal prepregnancy obesity was associated
Mardia, A. I.; Gatot, D.; Lindarto, D.
Diabetes Mellitus is a group of metabolic disease which incidence increases every year. Some diabetic patients have diabetic foot ulcer as acomplication. The occurrence of ulcers in diabetic patients can be caused by the presence of thrombosis due to increased platelet function. Therefore, a cross-sectional study on 40 diabetic patients was performed at RSUP Adam Malik Medan to see whether there were differences in platelet indices between diabetic patients with and without diabetic foot ulcers. Platelets indices were examined and looked for differences in diabetic patients with and without diabetic foot ulcers. Data were analyzed using Chi-Square and Mann-Whitney U test with 95% CI. P-valuediabetic patients with diabetic foot ulcers indicating more reactive and aggregatable platelet function.
Ovesen, Per Glud; Jensen, Dorte Møller; Damm, Peter
and delivery and fetal complications were classified according to the International Classification of Diseases 10th Revision. RESULTS: The final study population consisted of 398 623 women. Of these, 9014 (2.3%) had GDM. Data were adjusted for maternal age, parity, smoking, gestational age, birth weight, BMI......, gender of the fetus and calendar year. The risk of preeclampsia, caesarean section (both planned and emergency) and shoulder dystocia was increased in women with GDM. In the unadjusted analysis, the risk of thrombosis was increased by a factor 2 in the GDM patients, but in the adjusted analysis...
To measure the true prevalence of hearing impairment in neonates in Tafila, Jordan. This retrospective study was carried out at Prince Zeid Hospital, Taflia, Jordan through analysis of data of all births from January 2005 and January 2006. Transient evoked otoacoustic emissions (TEOAE) were measured via the application of echoprobe to both ears. There were two groups of births that were analysed statistically. Hearing impaired neonates were those with two fails or more in each ear. Normal ones were those with 3 pass or more. Of the 1788 babies in the study group, 1622 (90.7%) were enrolled in the study with 9.3% loss rate. 1512 babies were examined on the 2 day of birth, 2 of them had hearing impairment with a rate of 1.2/1000. 110 babies were screened on the day of discharge from the nursery, one of them with hearing defect with a rate of 5.9/1000. Thus, true prevalence of hearing impaiment or failure was 1.7/1000. We conclude that screening for hearing impairment in the neonatal period is easy, informative and the true prevalence of hearing impairment in Tafila is similar to that in different parts of the world. (author)
Al-Aissa, Zahra; Hadarits, Orsolya; Rosta, Klára; Zóka, András; Rigó, János; Firneisz, Gábor; Somogyi, Anikó
Diabetes is one of the most common metabolic disorders that may cause pathological pregnancy. Treating diabetes recognized during pregnancy results in lowering maternal and fetal complications. These patients present higher risk for excessive weight gain, preeclampsia, delivery with cesarean sections, high risk of developing type 2 diabetes and cardiovascular disease in the future. Fetuses of mothers with gestational diabetes are at higher risk for macrosomia and birth trauma, after delivery they present higher risk of developing neonatal hypoglycemia, hyperbilirubinemia, and respiratory distress syndrome. There is still no consensus in the recommendations for the diagnosis of gestational diabetes mellitus by expert committees. Orv. Hetil., 2017, 158(8), 283-290.
M. S. Tabib
Full Text Available Anaerobic bacteria are well known causes of sepsis in adults but there are few studies regarding their role in neonatal sepsis. In an attempt to define the incidence of neonatal anaerobic infections a prospective study was performed during one year period. A total number of 400 neonates under sepsis study were entered this investigation. Anaerobic as well as aerobic cultures were sent. The patients were subjected to comparison in two groups: anaerobic culture positive and anaerobic culture negative and this comparison were analyzed statistically. There were 7 neonates with positive anaerobic culture and 35 neonates with positive aerobic culture. A significant statistical relationship was found between anaerobic infections and abdominal distention and pneumonia. It is recommended for those neonates with abdominal distention and pneumonia refractory to antibiotic treatment to be started on antibiotics with anaerobic coverage.
Ryan, Edmond A
Gestational diabetes mellitus (GDM) diagnosis remains controversial. ACOG criteria are based on the long-term risk of maternal diabetes. ADA recently suggested diagnosing GDM with 1 elevated value on an oral glucose tolerance test based on a 1.75-fold risk of large-for-gestational age infants resulting in a 17.8% rate of GDM. Given the lack of neonatal-based outcomes for the traditional position and problems of reproducibility and benefit/harm balance of the ADA approach, an alternative is presented herein based on a 2-fold risk of a large-for-gestational age baby, requiring 2 separate abnormalities to reduce false positives giving a more balanced benefit/harm ratio (10% GDM rate).
Randhawa, M. S.; Moin, S.; Shoaib, F.
To review and critically evaluated the incidence, epidemiology, clinical pattern, diagnosis, management, complications and outcome of diabetes mellitus during pregnancy in hospital based study. Results: Total number of women delivered were 11271. Fifty cases of diabetes mellitus during pregnancy were studied. Mostly the patients were more than 30 years of age, multiparous ladies with gestational diabetes in 80% of cases, Type-II diabetes in 16% and only in 4% Type-I diabetes was reported. Insulin was required in 40% of patients. Eight women out of 50 had spontaneous miscarriage, 5 underwent preterm delivery while 36 reached term with one intrauterine death. Total number of babies delivered alive were 41. There was one stillbirth and 3 neonatal deaths. Conclusion: Management of diabetes mellitus in pregnancy involves teamwork of obstetricians, physicians and neonatologists. (author)
Wong, Tien Y; Cheung, Chui Ming Gemmy; Larsen, Michael
Diabetic retinopathy (DR) is a common complication of diabetes mellitus and is a major cause of vision loss in middle-aged and elderly people. One-third of people with diabetes have DR. Severe stages of DR include proliferative DR, caused by the abnormal growth of new retinal blood vessels......, and diabetic macular oedema, in which there is exudation and oedema in the central part of the retina. DR is strongly associated with a prolonged duration of diabetes, hyperglycaemia and hypertension. It is traditionally regarded as a microvascular disease, but retinal neurodegeneration is also involved...... (VEGF). Optimal control of blood glucose and blood pressure in individuals with diabetes remains the cornerstone for preventing the development and arresting the progression of DR. Anti-VEGF therapy is currently indicated for diabetic macular oedema associated with vision loss, whereas laser...
The impact of the International Association of Diabetes and Pregnancy Study Groups (IADPSG) fasting glucose diagnostic criterion on the prevalence and outcomes of gestational diabetes mellitus in Han Chinese women.
Liao, S; Mei, J; Song, W; Liu, Y; Tan, Y-D; Chi, S; Li, P; Chen, X; Deng, S
The International Association of Diabetes and Pregnancy Study Groups (IADPSG) proposed that a one-time value of fasting plasma glucose of 5.1 mmol/l or over at any time of the pregnancy is sufficient to diagnose gestational diabetes. We evaluated the repercussions of the application of this threshold in pregnant Han Chinese women. This is a retrospective study of 5360 (72.3% of total) consecutively recruited pregnant Han Chinese women in one centre from 2008 to 2011. These women underwent a two-step gestational diabetes diagnostic protocol according to the previous American Diabetes Association criteria. The IADPSG fasting plasma glucose criterion was used to reclassify these 5360 women. The prevalence, clinical characteristics and obstetric outcomes were compared among the women classified as having gestational diabetes by the previous American Diabetes Association criteria (approximately 90% were treated), those reclassified as having gestational diabetes by the single IADPSG fasting plasma glucose criterion (untreated), but not as having gestational diabetes by the previous American Diabetes Association criteria, and those with normal glucose tolerance. There were 626 cases of gestational diabetes defined by the previous American Diabetes Association criteria (11.7%) and these cases were associated with increased risks of maternal and neonatal outcomes when compared with the women with normal glucose tolerance. With the IADPSG fasting plasma glucose criterion, another 1314 (24.5%) women were reclassified as having gestational diabetes. Gestational diabetes classified by the IADPSG fasting plasma glucose criterion was associated with gestational hypertension (P = 0.0094) and neonatal admission to nursery (P = 0.035) prior to adjustment for maternal age and BMI, but was no longer a predictor for adverse pregnancy outcomes after adjustment. The simple IADPSG fasting plasma glucose criterion increased the Chinese population with gestational diabetes by 200%. The
Ratnarajah, Nagulan; Rifkin-Graboi, Anne; Fortier, Marielle V.; Chong, Yap Seng; Kwek, Kenneth; Saw, Seang-Mei; Godfrey, Keith M; Gluckman, Peter D.; Meaney, Michael J.; Qiu, Anqi
Asymmetry of the neonatal brain is not yet understood at the level of structural connectivity. We utilized DTI deterministic tractography and structural network analysis based on graph theory to determine the pattern of structural connectivity asymmetry in 124 normal neonates. We tracted white matter axonal pathways characterizing interregional connections among brain regions and inferred asymmetry in left and right anatomical network properties. Our findings revealed that in neonates, small-...
Aug 16, 2007 ... chronic dialysis or transplantation due to significant extrarenal disease, mainly .... including coronary heart disease, silent myocardial ischaemia and left ... diabetics and should be kept in mind: • renal papillary necrosis.
Ullah, F.; Afridi, A.K.; Rahim, F.; Ashfaq, M.; Khan, S.
The prevalence of diabetes mellitus has risen exponentially over the last three decades, with resultant increase in morbidity and mortality mainly due to its complications. Limited data is available regarding the awareness and knowledge about these complications in our population. This study was carried out to evaluate the knowledge of diabetic complications in patients with diabetes mellitus. Methods: This cross-sectional study was conducted in the Medical B Unit of Department of Medicine Khyber Teaching Hospital, Peshawar. All admitted diabetic patients above 15 years of age with duration of diabetes mellitus more than one year were included. Results: Out of the 96 patients questioned, 58 were females and 38 were males. Mean age was 53.29 ± 10.821 years while the mean duration of diabetes mellitus was 9.75 ± 7.729 years. Of the total 76 (79.1%) of the patients were illiterate; 36 (37.50%) had good, 24 (25%) had average and 36 (37.50%) had poor knowledge about diabetic complications. Males and university graduate patients had slightly better knowledge. Between 50-60% patients were aware of different cardiac complications of diabetes mellitus. Awareness regarding other complications was foot ulcer/gangrene 70 (72.91%), poor wound healing 68 (70.83%), stroke 54 (56.25%), renal diseases 64 (66.66%), eye diseases 53 (55.20%), gastroparesis and other gastrointestinal problems 45 (46.87%), diabetic ketoacidosis 55 (57.29%), hypoglycaemia 50 (52.08%), lipid abnormalities 26 (27.08%) and symptoms of diabetic neuropathy ranging from 47-65%. Conclusions: Majority of diabetic patients are unaware of diabetic complications. Therefore, hospital and community based awareness programs should be launched to decrease the morbidity and mortality associated with diabetes mellitus. (author)
Ullah, Fahim; Afridi, Ayesha Khan; Rahim, Fawad; Ashfaq, Muhammad; Khan, Sheema; Shabbier, Ghulam; Rahman, Sadiq Ur
The prevalence of diabetes mellitus has risen exponentially over the last three decades, with resultant increase in morbidity and mortality mainly due to its complications. Limited data is available regarding the awareness and knowledge about these complications in our population. This study was carried out to evaluate the knowledge of diabetic complications in patients with diabetes mellitus. This cross-sectional study was conducted in the Medical B Unit of Department of Medicine Khyber Teaching Hospital, Peshawar. All admitted diabetic patients above 15 years of age with duration of diabetes mellitus more than one year were included. Out of the 96 patients questioned, 58 were females and 38 were males. Mean age was 53.29 +/- 10.821 years while the mean duration of diabetes mellitus was 9.75 +/- 7.729 years. Of the total 76 (79.1%) of the patients were illiterate; 36 (37.50%) had good, 24 (25%) had average and 36 (37.50%) had poor knowledge about diabetic complications. Males and university graduate patients had slightly better knowledge. Between 50-60% patients were aware of different cardiac complications of diabetes mellitus. Awareness regarding other complications was foot ulcer/gangrene 70 (72.91%), poor wound healing 68 (70.83%), stroke 54 (56.25%), renal diseases 64 (66.66%), eye diseases 53 (55.20%), gastroparesis and other gastrointestinal problems 45 (46.87%), diabetic ketoacidosis 55 (57.29%), hypoglycaemia 50 (52.08%), lipid abnormalities 26 (27.08%) and symptoms of diabetic neuropathy ranging from 47-65%. Majority of diabetic patients are unaware of diabetic complications. Therefore, hospital and community based awareness programs should be launched to decrease the morbidity and mortality associated with diabetes mellitus.
Full Text Available BACKGROUND Neonatal conjunctivitis is eye discharge in neonates and it is a common infection in neonates in the first month of life. Worldwide, the incidence of neonatal conjunctivitis varies from 1% to 33% depending on the socioeconomic status of the people in the region. In India, the incidence varies from region to region from 0.9 to 35%. MATERIALS AND METHODS Single center prospective study. All neonates of age 0-30 days delivered and referred from neonatal ward of Chengalpattu Medical College and Hospital with complaints of eye swelling, redness, conjunctival discharge to the eye department for treatment are included in the study. RESULTS In this study, age group from 0-7 days were most commonly affected by neonatal conjunctivitis. Both eyes were commonly affected together. Neonates born by both LSCS and normal vaginal delivery were almost equally affected. The most common organism found in culture and Gram staining was staphylococci. CONCLUSION Neonatal conjunctivitis is more likely to be acquired postnatally. It acquires during the 1 st week and responds well to local application of antibiotics, which covers common causative bacteria.
Morris, Matthew C; Surendran, Naveen
While vaccines have been tremendously successful in reducing the incidence of serious infectious diseases, newborns remain particularly vulnerable in the first few months of their life to life-threatening infections. A number of challenges exist to neonatal vaccination. However, recent advances in the understanding of neonatal immunology offer insights to overcome many of those challenges. This review will present an overview of the features of neonatal immunity which make vaccination difficult, survey the mechanisms of action of available vaccine adjuvants with respect to the unique features of neonatal immunity, and propose a possible mechanism contributing to the inability of neonates to generate protective immune responses to vaccines. We surveyed recent published findings on the challenges to neonatal vaccination and possible intervention strategies including the use of novel vaccine adjuvants to develop efficacious neonatal vaccines. Challenges in the vaccination of neonates include interference from maternal antibody and excessive skewing towards Th2 immunity, which can be counteracted by the use of proper adjuvants. Synergistic stimulation of multiple Toll-like receptors by incorporating well-defined agonist-adjuvant combinations to vaccines is a promising strategy to ensure a protective vaccine response in neonates. © 2016 S. Karger AG, Basel.