scholarly journals Congenital herpes simpleх: modern approach to prevention, diagnosis, and treatment

2021 ◽  
Vol 20 (4) ◽  
pp. 47-52
Author(s):  
R. A. Ivanova ◽  
V. V. Vasilyev ◽  
N. V. Rogozina ◽  
A. A. Grineva ◽  
G. M. Ushakova
Keyword(s):  
Pregnant Women ◽  
Genital Herpes ◽  
Newborn Infants ◽  
Congenital Infection ◽  
Normal Pregnancy ◽  
Neonatal Herpes ◽  
Modern Approach ◽  
Herpes Simplex Viruses ◽  
Herpetic Infection ◽  
Medical Histories

Among the classic pathogens of congenital infection, herpes simplex viruses type 1 and type 2 play important role. Neonatal herpes develops as a result of antenatal transmission of HSV. The greatest risk occurs with the primary infection of a woman in the late stages of pregnancy. In 85% of cases, genital and neonatal herpes is associated with HSV-2.The purpose of study: to identify the relationship between early manifestations of neonatal herpes and genital herpes during pregnancy for early diagnosis and etiological therapy of the newborn.Materials and methods. The analysis of current clinical recommendations and international consensuses of professional communities in Russia, the USA, and a number of European countries in the management of pregnant women was carried out. The five medical histories of newborn infants with a diagnosis of congenital herpetic infection were analyzed. In the clinical guidelines for the management of normal pregnancy, routine screening of pregnant women for HSV is omitted, however, examination is recommended for symptoms of genital herpes. For the prevention of neonatal herpes, antiviral drugs and caesarean section are used. Congenital herpes develops rarely, proceeds severely with significant residual manifestations in children. Antiviral therapy (Acyclovir) is used for herpetic infection in newborns: with systemic and local infection (eye damage). The analysis showed: despite the recurrent course of genital herpes in 4 out of 5 women during pregnancy, none of the pregnant women had a laboratory examination for HSV, pregnant women did not receive systemic etiological therapy and all deliveries were natural. The absence of preventive measures contributed to the early, during the first three days of life, the development of severe forms of neonatal herpes. In respect that the lack of significant clinical specificity and delayed manifestation, an antenatal anamnesis is important diagnostic criterion for neonatal herpes.

Maternal and newborn infants amino acid concentrations in obese women born themselves with normal and small for gestational age birth weight

2015 ◽  
Vol 6 (4) ◽  
pp. 278-284 ◽  
Author(s):  
P. B. Tsyvian ◽  
N. V. Bashmakova ◽  
O. P. Kovtun ◽  
L. V. Makarenko ◽  
L. A. Pestryaeva
Keyword(s):  
Birth Weight ◽  
Amino Acid ◽  
Pregnant Women ◽  
Gestational Age ◽  
Small For Gestational Age ◽  
Newborn Infants ◽  
Normal Pregnancy ◽  
Obese Women ◽  
Amino Acid Concentrations ◽  
Maternal And Newborn

This study was undertaken to compare amino acid concentrations in maternal and newborn infants’ serum in normal pregnancy and two groups of obese women who were born themselves with normal and small for gestational age (SGA) birth weight. Maternal cholesterol, lipoproteins concentrations and maternal and infants amino acid concentrations were evaluated at the time of delivery in 28 normal pregnancies, 46 obese pregnant women with normal birth weight (Ob-AGA group) and 44 obese pregnant women born themselves SGA (Ob-SGA group). Mean birth weight of newborn infants in Ob-SGA group was significantly less than in normal and Ob-AGA groups. Cholesterol and lipoproteins were significantly elevated in obese women (more prominent in Ob-SGA group). Most amino acid concentrations and fetal–maternal amino acid gradients were significantly lower in Ob-SGA group. These data suggest significant changes in placental amino acid transport/synthetic function in obese women who were born themselves SGA.

Prevalence of Trypanosoma cruzi infection in pregnant Latin American women and congenital transmission rate in a non-endemic area: the experience of the Valencian Health Programme (Spain)

2011 ◽  
Vol 140 (10) ◽  
pp. 1896-1903 ◽  
Author(s):  
C. BARONA-VILAR ◽  
M. J. GIMÉNEZ-MARTÍ ◽  
T. FRAILE ◽  
C. GONZÁLEZ-STEINBAUER ◽  
C. PARADA ◽  
...  
Keyword(s):  
Early Diagnosis ◽  
Pregnant Women ◽  
Latin American ◽  
Transmission Rate ◽  
Newborn Infants ◽  
Congenital Infection ◽  
University Hospitals ◽  
Serological Tests ◽  
American Women ◽  
Health Programme

SUMMARYThis study describes the results of the health programme implemented in the Valencian Community (Spain) to achieve an early diagnosis of Chagas disease in pregnant Latin American women and their newborns. During 2009 and 2010, 1975 women living in the health districts of three university hospitals were enrolled via midwives or at the time of delivery. Diagnosis of disease was performed using two serological tests with different antigens. Congenital infection was diagnosed by parasitological, molecular or serological methods from blood samples obtained at birth or in subsequent controls. The overall seroprevalence of Chagas infection in pregnant women from 16 different endemic countries was 11·4%. Infection was higher in those from countries in the Gran Chaco Region (Bolivia, 34·1%; Paraguay, 7·4%; Argentina, 5·3%). Eight newborn infants from Bolivian mothers had congenital Chagas which represents a vertical transmission rate of 3·7%. In conclusion, this work supports the benefits of offering an early diagnosis to pregnant women and newborns during routine prenatal healthcare.

Treatment of maternal hyperthyroidism with antithyroid agents and changes in thyrotrophin and thyroxine in the newborn

1981 ◽  
Vol 97 (2) ◽  
pp. 186-195 ◽  
Author(s):  
B.-A. Lamberg ◽  
E. Ikonen ◽  
K. Teramo ◽  
G. Wägar ◽  
K. Österlund ◽  
...  
Keyword(s):  
Laboratory Test ◽  
Cord Blood ◽  
Pregnant Women ◽  
Newborn Infants ◽  
Antithyroid Drug ◽  
Clinical Indication ◽  
Antithyroid Drugs ◽  
Serum Thyroxine ◽  
Antithyroid Agents ◽  
Serum Tsh

Abstract. Eleven pregnant women with concomitant hyperthyroidism were treated with antithyroid drugs. At monthly intervals serum thyroxine (T4) and triiodothyronine (T3) were measured with radioimmunoassay, the Sephadex uptake of radioactive triiodothyronine (T3U) determined and the free T4 and T3 indices calculated (FT4I, FT3I). TSH-binding inhibiting immunoglobulins (TBII) were determined by the radiomembrane assay. Serum TSH and T4 were measured at delivery from cord blood and/or from the newborn infants some days after birth. Serum TSH was significantly elevated in one infant. There was an inadequate post-partal rise in serum T4 concentration in this child and in another who showed only a marginal elevation of TSH. The mothers of these infants were given carbimazole in doses of 30 and 25 mg/day, respectively, at the time of delivery. No significant changes were seen in other infants, the daily doses being 20 mg of carbimazole or less. There was no clinical indication of hypo- or hyperthyroidism in any of the newborn. The TBII were positive in most patients and there was a trend of normalization during treatment. No relationship between the dose of antithyroid drug and the level of TBII could be seen. During treatment the dose was adjusted according to the FT3I values. This seems to be an adequate laboratory test for this purpose.

Pathological features of the sequence in pregnant women with delayed fetal growth

2019 ◽  
pp. 50-54
Author(s):  
V.O. Golyanovskiy ◽  
◽  
Ye.O. Didyk ◽  
Keyword(s):  
Pregnant Women ◽  
Intrauterine Growth Restriction ◽  
Normal Development ◽  
Intrauterine Infection ◽  
Normal Pregnancy ◽  
Growth Restriction ◽  
Control Group ◽  
Intrauterine Growth ◽  
Increased Risk ◽  
Infection And Inflammation

Pregnant women with intrauterine growth restriction (IUGR) have an increased risk of adverse perinatal and long-term complications compared with the birth of children with normal body weight. Thus, IUGR is one of the main challenges for the global health system, especially in poor and developing countries. Morpho-functional studies of the placentas help in determining the causes of IUGR, and therefore, timely prevent complications in pregnant women with IUGR. The objective: The purpose of this study is to investigate various morphometric and pathomorphological changes in the placenta, including inflammatory, in cases of IUGR, and to establish a correlation of these results with the etiology and complications for the fetus. Materials and methods. In the current study, 54 placentas of the fetuses with IUGR (the main group) were compared with 50 placentas of the fetuses with normal development (control group). The criteria for the inclusion of IUGR were gestational age more than 30 weeks and all fetuses with a weight less than 10th percentile for this period of pregnancy. The placenta material was studied pathomorphologically with laboratory screening for infection and inflammation. Similarly, the results were determined for placentas of the fetuses with normal development compared to placentas with IUGR. Results. The placenta study showed the presence of calcification in the case of IUGR, as well as in the case of prolonged pregnancy. However, calcification of the placenta in the case of IUGR was more progressive compared with placenta in the normal pregnancy. In addition, the presence of intrauterine infection and inflammation was observed, which could also lead to an adverse outcome for the further progression of pregnancy with IUGR. Conclusion. A comparative macro- and microscopic pathomorphological study of the placentas in the two groups has shown a significant increase in the pathological changes in all the anatomical structures of the fetuses with IUGR. Key words: Intrauterine growth restriction (IUGR), fetal weight, pathomorphological changes of the placenta.

Endogenous digoxin-like immunoreactive factors: impact on digoxin measurements and potential physiological implications.

1985 ◽  
Vol 31 (9) ◽  
pp. 1525-1532 ◽  
Author(s):  
R Valdes
Keyword(s):  
Renal Failure ◽  
Liver Failure ◽  
Pregnant Women ◽  
Serum Proteins ◽  
Newborn Infants ◽  
Normal Subjects ◽  
Carrier Proteins ◽  
Third Trimester ◽  
Weakly Bound ◽  
Urine And Serum

Abstract Various laboratories have reported endogenous digoxin-like immunoreactive factor(s) (DLIF) in blood from patients in renal failure or liver failure, from newborn infants, and from third-trimester pregnant women. Similar immunoreactivity has been detected in amniotic fluid, in cord blood, and in urine and serum from normal subjects. The factor(s) giving rise to this immunoreactivity cross react with antibodies used in many currently available immunoassays for digoxin, sometimes causing apparent digoxin concentrations exceeding the therapeutic range obtained for exogenous digoxin, with consequent errors in measurement and in subsequent clinical interpretation of digoxin results. Here, I summarize findings in our laboratory and those of others. DLIF evidently exist in three states in serum: tightly protein-bound, weakly protein-bound, and unbound (free). In normal subjects, greater than 90% of the total DLIF in serum is tightly but reversibly bound to serum proteins and is not readily detectable by direct measurement of digoxin in serum with conventional immunoassays. However, there seems to be a redistribution of the more weakly bound and unbound components in patients with renal failure, pregnant women, and newborns. The increased values detected in these groups are ascribable to increased amounts of weakly bound and unbound DLIF rather than to increased total DLIF. Carrier proteins may play a prominent role in the transport of these factors in blood. I discuss the potential physiological and pharmacological implications of detecting endogenous immunoreactive factors that cross react with antibodies to drugs.

scholarly journals Group B streptococcus colonization of pregnant women and their children observed on obstetric and neonatal wards of the University Hospital in Krakow, Poland

2009 ◽  
Vol 58 (2) ◽  
pp. 228-233 ◽  
Author(s):  
Magdalena Strus ◽  
Dorota Pawlik ◽  
Monika Brzychczy-Włoch ◽  
Tomasz Gosiewski ◽  
Krzysztof Rytlewski ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Molecular Typing ◽  
Horizontal Transmission ◽  
Group B Streptococcus ◽  
Normal Pregnancy ◽  
University Hospital ◽  
Hospital Environment ◽  
Eastern Region ◽  
Group B ◽  
Complicated Pregnancy

The study was arranged to assess the actual rates of colonization of pregnant women and their children with group B streptococcus (GBS) in a Polish university hospital. Resistance of these cocci to macrolides and clindamycin was also tested and routes of transmission of GBS were followed in some cases using molecular typing. Colonization with GBS was checked in 340 pregnant women living in the south-eastern region of Poland (Małopolska) in the years 2004–2006. Women with a complicated pregnancy were more often colonized than those with a normal pregnancy (20.0 % versus 17.2 %). Moreover, women with a complicated pregnancy were twice as often colonized with GBS strains with the MLSB phenotype indicating resistance to macrolides and clindamycin. Regarding neonatal colonization by GBS, we found that neonates born from the colonized mothers with a complicated pregnancy were more often colonized with GBS than those from the mothers with a normal pregnancy (35 % versus 26.7 %). By molecular typing of the GBS strains isolated from mothers and their newborns we have been able to suggest the possibility of horizontal transmission of the strains from the hospital environment to newborns. Our results clearly indicate that rates of GBS colonization among pregnant women and neonates in a Polish university hospital have reached levels comparable to those reported in other European clinical centres.

Recurrent miscarriage is associated with increased numbers of CD5/20 positive lymphocytes and an increased incidence of thyroid antibodies

1996 ◽  
Vol 134 (1) ◽  
pp. 84-86 ◽  
Author(s):  
Judith Roberts ◽  
Carol Jenkins ◽  
Rhoda Wilson ◽  
Charles Pearson ◽  
Ian A Franklin ◽  
...  
Keyword(s):  
Pregnant Women ◽  
Spontaneous Abortion ◽  
Recurrent Miscarriage ◽  
Previous History ◽  
Cell Subset ◽  
First Trimester ◽  
Normal Pregnancy ◽  
Anticardiolipin Antibodies ◽  
Royal Infirmary ◽  
Thyroid Antibodies

Roberts J. Jenkins C, Wilson R, Pearson C, Franklin IA, MacLean MA, McKillop JH, Walker JJ. Recurrent miscarriage is associated with increased numbers of CD5/20 positive lymphocytes and an increased incidence of thyroid antibodies. Eur J Endocrinol 1996;134:84–6. ISSN 0804–4643 The aim of this study was to determine whether recurrent miscarriage (three or more miscarriages, no live children) was associated with an increased incidence of autoantibodies. Five groups were enrolled into the study; healthy non-pregnant women, healthy first-trimester pregnant women, women suffering spontaneous abortion, those undergoing termination of pregnancy and those with a previous history of miscarriage. The number of total B cells and the numbers of the antibody producing B cell subset CD5+/CD20+ were determined for each group. Samples were tested for anticardiolipin antibodies, antinuclear antibodies and thyroid microsomal and thyroglobulin antibodies. The results showed that compared to normal pregnancy or spontaneous abortion, recurrent miscarriage was associated with a significant increase in the number of CD5+/20+ positive cells (0.8 ± 0.3 vs 0.5 ± 0.1 vs 1.1 ± 0.3 × 108/l: p < 0.001). These women were also found to have a higher incidence of thyroid antibodies, with four out of the 11 patients being positive for thyroid microsomal antibodies. These results suggest that there may be an association between autoimmunity and recurrent miscarriage. R Wilson, Department of Medicine, Glasgow Royal Infirmary, 10 Alexandra Parade, Glasgow G31 2ER, UK

scholarly journals Learn It, Buy It, Work It: Intensive Pregnancy on Instagram

2017 ◽  
Vol 3 (1) ◽  
pp. 205630511668510 ◽  
Author(s):  
Katrin Tiidenberg ◽  
Nancy K. Baym
Keyword(s):  
Pregnant Woman ◽  
Pregnant Women ◽  
Normal Pregnancy ◽  
Authoritative Knowledge ◽  
Consumer Identity ◽  
Discursive Power

This article analyzes how pregnant women perform their pregnancies on Instagram. We ask whether they rely on and reproduce pre-existing discourses aimed at morally regulating pregnancy, or reject them and construct their own alternatives. Pregnancy today is highly visible, intensely surveilled, marketed as a consumer identity, and feverishly stalked in its celebrity manifestations. This propagates narrow visions of what a “normal” pregnancy or “normal” pregnant woman should be like. We argue that pregnant women on Instagram do pregnancy via three overlapping and complimentary discourses of “learn it,” “buy it,” and “work it.” Together these form the current authoritative knowledge of pregnancy we call “intensive pregnancy” as performed on Instagram. Concurrently, this article highlights how the combined discursive power of hashtags, images, and captions may influence and enforce discursive hegemonies.

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