WorldWideScience

Sample records for increasing infant preventive

  1. Sudden infant death syndrome prevention: a model program for NICUs.

    Science.gov (United States)

    McMullen, Sherri L; Lipke, Bethann; LeMura, Catherine

    2009-01-01

    Health care providers' opinions can influence how parents place their infant to sleep. Neonatal nurses can improve how they teach and model safe infant sleep practices to parents. To increase neonatal nurses' knowledge, a sudden infant death syndrome (SIDS) prevention program was implemented. Program components included a computerized teaching tool, a crib card, sleep sacks, and discharge instructions. Initial program evaluation showed that 98 percent of infants slept supine and 93 percent slept in sleep sacks in open cribs. However, nurses continued to swaddle some infants with blankets to improve thermoregulation. To increase nursing compliance in modeling safe infant sleep practices, Halo SleepSack Swaddles were provided for nurses to use in place of a blanket to regulate infant temperature. Recent data show that 100 percent of infants in open cribs are now sleeping supine wearing a Halo Swaddle or a traditional Halo SleepSack. This model program can easily be replicated to enhance neonatal nurses' knowledge about SIDS prevention.

  2. Teaching Parents How to Prevent Acquired Cranial Asymmetry in Infants.

    Science.gov (United States)

    Lennartsson, Freda; Nordin, Per; Wennergren, Göran

    2016-01-01

    Acquired cranial asymmetry is prevalent in infants today. This is largely attributed to the supine sleep position recommended for infant safety. The condition can become permanent, so prevention and early detection are important. A prevention project was initiated where guidelines for Swedish child health nurses were developed, tested in a pilot study, revised, and then incorporated into a short cranial asymmetry prevention program for nurses. The program included detailed information on what to teach parents of newborns. An intervention study was initiated where one group of nurses was taught according to the program and the other group followed the standard recommendations. The aim of this survey was to compare intervention and control group parents' responses regarding the cranial asymmetry prevention information that they had received from their nurses during their infant's first four months. Participants included 272 parents (180 intervention group, 92 control group) at 26 child health centers. A checklist was distributed to parents in conjunction with infants' four month health checkup. A significantly higher percentage of intervention group parents were aware of regular recommendations - alternate direction of the infant's head when putting the child to bed (82%: 64%, p=0.001), which pillow to use (92%: 80%, p=0.01), and when to remove the pillow (48%: 31%, p=0.006) - and five newly introduced recommendations compared to controls. Results indicate that educating child health nurses on prevention of cranial asymmetry works to increase parental awareness of what to do and how to do it safely.

  3. Can circumcision prevent recurrent urinary tract infections in hospitalized infants?

    Science.gov (United States)

    Cason, D L; Carter, B S; Bhatia, J

    2000-12-01

    Urinary tract infection (UTI) is an uncommon but concerning condition for hospitalized premature infants. A retrospective chart review of all male infants admitted to the neonatal intensive care unit (NICU) from June 1996 through March 1999 was conducted at the Medical College of Georgia--a large academic medical center with a tertiary Level III NICU--to investigate the frequency and potential prevention of recurrent UTI in hospitalized infants. The effect of circumcision on recurrence of UTI was also investigated. There were 38 infants with 53 UTIs among 744 male infants admitted during the study period (5.1%). Infants were divided into two groups: A1 UTI and A2 UTI. In groups A1 and A2, 57% of the first UTIs were due to Candida or E. coli, the remaining were due to other gram-negative organisms and Staphylococcus species. Mean gestational age (GA) in groups A1 and A2 were similar (29 +/- 2 weeks, and 29 +/- 4 weeks); however, mean GA of infants with Candida UTI was 27 +/- 2 weeks, and for bacterial UTI, 30 +/- 3 weeks (pUTI once a circumcision was performed. Premature uncircumcised males had an increased risk for UTI (Odds Ratio=11.1, 95% CI, 3.3-28.9, pCircumcision appears beneficial in reducing the risk for recurrent UTI in these infants.

  4. Infant Formulas for Food Allergy Treatment and Prevention.

    Science.gov (United States)

    Parekh, Hetu; Bahna, Sami L

    2016-04-01

    The number of infant formulas intended for food allergy treatment or prevention has been increasing. Some products fulfill the criteria for hypoallergenicity, such as extensively hydrolyzed protein (casein or whey) and synthesized amino acid formulas (elemental diet). Numerous partially hydrolyzed formulas have been derived from bovine milk, soybean, and rice. They are not hypoallergenic and are not recommended for children allergic to the parent protein, yet certain preparations have shown efficacy for allergy prevention. Soybean-derived preparations, although not hypoallergenic, have been tolerated by a majority of children allergic to bovine milk. Studies on the addition of probiotics or prebiotics to infant formulas have shown inconsistent findings. Numerous hypoallergenic formulas or milk substitutes are available for pediatricians to choose for children with food allergy. Caution is needed in prescribing formulas that are erroneously marketed as hypoallergenic.

  5. Analysis on the cause and preventive strategy for increased measles incidence in infants%婴儿麻疹发病率升高的原因及其控制策略分析

    Institute of Scientific and Technical Information of China (English)

    成骢; 赵红; 陆培善; 周乙华

    2011-01-01

    目的 探讨婴幼儿对麻疹易感的原因并提出控制的策略.方法 采集本院47例小于12月龄麻疹患儿的咽拭子和患儿及母亲的血清,同时采集13位幼年患过麻疹的育龄妇女血清作为对照.通过细胞培养测定血清中和抗体滴度,使用ELISA诊断试剂定量检测麻疹IgG和IgM抗体.根据抗体检测结果再分组进行统计学分析.结果 (1)47例患儿中,45例(95.7%)麻疹IgG抗体阴性;(2)麻疹IgM(一)组患儿母亲IgG抗体均值为1108 mIU/ml,明显低于对照组的2793 mIU/ml(P<0.05);(3)麻疹IgM(一)组患儿母亲麻疹中和抗体几何平均滴度(GMT)为1∶30,明显低于对照组的1:182(P<0.05);(4)8例患儿母亲麻疹IgG抗体及中和抗体水平异常升高.结论 1岁以下幼儿患麻疹的主要原因是患儿没能从母体中获得足够的麻疹抗体;育龄妇女在怀孕前加强接种麻疹疫苗,是可行而又有效的提高婴幼儿对麻疹免疫力的方法.%Objective To analyze the cause and preventive strategy for increased measles incidence in infants. Methods Forty-seven infants(≦12 months of age) with a clinical diagnosis of measles and their mothers were recruited. Blood samples from their mothers and 13 women who had the histories of clinical measles were collected for detecting the neutralizing antibody levels by cell cultures and meales IgM and IgG antibodies by ELISA The results were statistically analyzed. Results (1)The measles IgG antibodies were negative in 45(95. 7%) ill infants. (2)The average level of the measles IgG antibody in the mothers with negative IgM was significantly lower than that in the comparable women(il08 mIU/ml vs. 2793 mIU/ml) ( P< 0. 05 ). (3)The GMT of the measles neutralizing antibody titers in the 47 mothers with negative IgM was 1 : 30,which was lower than 1 :182 in the comparable women(P<0. 05). (4)The positive measles IgM antibody and extremely high levels of measles IgG underwent subclinical infection were seen in 8

  6. Preventing respiratory syncytial virus in homebound premature infants.

    Science.gov (United States)

    Austin, Jennifer

    2007-01-01

    This article explores the home health nurse's role in preventing respiratory syncytial virus (RSV) among premature infants. Thousands of children infected with RSV require hospitalization each year. Consistent contact with the infant alerts the nurse to subtle signs and symptoms of RSV infection, which may include nasal congestion, cough, low-grade fever, and malaise. By developing patient and caregiver trust, the home health nurse can implement an RSV prevention plan, leading to a decrease in hospitalization episodes of premature infants with RSV. Identification of patient risk factors contributing to RSV together with caregiver education is addressed in this article.

  7. Preventing infant abductions: an infant security program transitioned into an interdisciplinary model.

    Science.gov (United States)

    Hiner, Jacqueline; Pyka, Jeanine; Burks, Colleen; Pisegna, Lily; Gador, Rachel Ann

    2012-01-01

    Ensuring the safety of infants born in a hospital is a top priority and, therefore, requires a solid infant security plan. Using an interdisciplinary approach and a systematic change process, nursing leadership in collaboration with clinical nurses and security personnel analyzed the infant security program at this community hospital to identify vulnerabilities. By establishing an interdisciplinary approach to infant security, participants were able to unravel a complicated concept, systematically analyze the gaps, and agree to a plan of action. This resulted in improved communication and clarification of roles between the nursing and security divisions. Supply costs decreased by 17.4% after the first year of implementation. Most importantly, this project enhanced and strengthened the existing infant abduction prevention measures, hard wired the importance of infant security, and minimized vulnerabilities.

  8. [General vitamin K prevention in newborn infants].

    Science.gov (United States)

    Muntean, W

    1986-01-01

    Vitamin K is required for the synthesis of active forms of some coagulation factors. Bleeding due to low levels of the vitamin K dependent coagulation factors (classic hemorrhagic disease of the newborn) is most frequently seen in newborns with a low intake of breast milk, who are not fed supplemental formula, since transplacental transfer of vitamin K seems to be small and breast milk is relatively deficient in vitamin K. Severe bleeding due to vitamin K deficiency is also observed in 4-12 weeks old infants. The reason for the deficiency in otherwise healthy infants of this age is unclear. Classic hemorrhagic disease of the newborn is not existent in infants given vitamin K intramuscularly at birth. Also, the late manifestation of vitamin K deficiency has been observed virtually exclusively in infants, who had not been given vitamin K parenterally at birth. Since most newborns will be breast fed and supplemental formula feeding will not be required in most healthy full term newborns, all newborns should be given a dose of vitamin K intramuscularly immediately after birth. Whether it is safe to administer vitamin K to the mother or orally to the child requires further investigation.

  9. Temperature Increases in Preterm Infants During Massage Therapy

    OpenAIRE

    Diego, Miguel A.; Field, Tiffany; Hernandez-Reif, Maria

    2007-01-01

    Temperature was assessed in 72 preterm infants randomly assigned to a control or a massage therapy group. A greater increase in temperature was noted for preterm infants receiving massage therapy versus a control group, even though the incubator portholes remained open during the 15-minute massage therapy session but not for the control group over an equivalent time period.

  10. The business of preventing African-American infant mortality.

    Science.gov (United States)

    Gates-Williams, J; Jackson, M N; Jenkins-Monroe, V; Williams, L R

    1992-09-01

    African-American women are twice as likely as women from other ethnic groups to have babies with low birth weights and to experience the loss of infant death. The problem is so endemic in black communities in Alameda County, California, that numerous programs have been developed over the past decade to reduce maternal risk factors and eliminate barriers to prenatal care. Despite these efforts, African-American ethnicity continues to be a major risk factor for infant mortality for reasons that are poorly understood. We take a critical look at 3 types of studies characteristic of infant mortality research: epidemiologic, studies that advocate prenatal care, and ethnomedical (cultural). We argue that the assumptions informing this research restrict the thinking about infant mortality and the political issues involved in how prevention programs are developed and structured. The persistent focus on maternal behavioral characteristics limits more in-depth analysis of the micropolitics of perinatal bureaucracies established in response to this ongoing crisis.

  11. Increased enamel hypoplasia and very low birthweight infants.

    Science.gov (United States)

    Nelson, S; Albert, J M; Geng, C; Curtan, S; Lang, K; Miadich, S; Heima, M; Malik, A; Ferretti, G; Eggertsson, H; Slayton, R L; Milgrom, P

    2013-09-01

    Birth cohort studies of developmental defects of enamel (DDE) and early childhood caries (ECC) in very low birthweight (VLBW) and normal birthweight (NBW) infants are rare. In this birth cohort of 234 VLBW and 234 NBW infants, we report the incidence of ECC and DDE at 8 and 18-20 mos of corrected age. Infant medical and maternal socio-demographic data were abstracted from medical records at birth. Dental assessments for ECC and DDE (enamel hypoplasia, demarcated and diffuse opacities) were completed at 8 and 18-20 mos. The incidence of hypoplasia was significantly higher in VLBW compared with NBW infants (8 mos, 19% vs. 2%; 18 mos, 31% vs. 8%). The incidence of ECC (International Caries Detection and Assessment System: ICDAS ≥ 2) was 1.4% (8 mos) and 12% (18-20 mos) and was similar between the VLBW and NBW groups. At both ages, using a beta-binomial regression model to control for potential confounders (maternal and infant characteristics), we found increased risk for enamel hypoplasia among the VLBW infants compared with the NBW infants. African Americans had a lower risk for enamel hypoplasia at 18-20 mos. The VLBW infants should be monitored for ECC due to the presence of enamel hypoplasia.

  12. Prevention of nosocomial bloodstream infections in preterm infants

    NARCIS (Netherlands)

    K. Helder MScN (Onno)

    2013-01-01

    textabstractProtecting patients from harm is the overarching theme of the studies presented here. More precisely, this thesis places a focus on the prevention of nosocomial or hospitalacquired bloodstream infections in preterm infants, thus saving them from further harm. A nosocomial infection is an

  13. New Areas for Preventive Programing: Sudden Infant Death Syndrome.

    Science.gov (United States)

    Lowman, Joseph

    Crisis intervention programs for persons experiencing the sudden death of family members or surviving natural disasters have been advocated as methods of primary prevention, although few have actually been implemented. A program utilizing nurses to deliver grief intervention to parents losing a baby to Sudden Infant Death Syndrome (SIDS) was…

  14. Prevention of nosocomial bloodstream infections in preterm infants

    NARCIS (Netherlands)

    K. Helder MScN (Onno)

    2013-01-01

    textabstractProtecting patients from harm is the overarching theme of the studies presented here. More precisely, this thesis places a focus on the prevention of nosocomial or hospitalacquired bloodstream infections in preterm infants, thus saving them from further harm. A nosocomial infection is an

  15. Increase in EPI vaccines coverage after implementation of intermittent preventive treatment of malaria in infant with Sulfadoxine -pyrimethamine in the district of Kolokani, Mali: Results from a cluster randomized control trial

    Directory of Open Access Journals (Sweden)

    Salomon Roger

    2011-07-01

    Full Text Available Abstract Background Even though the efficacy of Intermittent Preventive Treatment in infants (IPTi with Sulfadoxine-Pyrimethamine (SP against clinical disease and the absence of its interaction with routine vaccines of the Expanded Immunization Programme (EPI have been established, there are still some concerns regarding the addition of IPTi, which may increase the work burden and disrupt the routine EPI services especially in Africa where the target immunization coverage remains to be met. However IPTi may also increase the adherence of the community to EPI services and improve EPI coverage, once the benefice of strategy is perceived. Methods To assess the impact of IPTi implementation on the coverage of EPI vaccines, 22 health areas of the district of Kolokani were randomized at a 1:1 ratio to either receive IPTi-SP or to serve as a control. The EPI vaccines coverage was assessed using cross-sectional surveys at baseline in November 2006 and after one year of IPTi pilot-implementation in December 2007. Results At baseline, the proportion of children of 9-23 months who were completely vaccinated (defined as children who received BGG, 3 doses of DTP/Polio, measles and yellow fever vaccines was 36.7% (95% CI 25.3% -48.0%. After one year of implementation of IPTi-SP using routine health services, the proportion of children completely vaccinated rose to 53.8% in the non intervention zone and 69.5% in the IPTi intervention zone (P The proportion of children in the target age groups who received IPTi with each of the 3 vaccinations DTP2, DTP3 and Measles, were 89.2% (95% CI 85.9%-92.0%, 91.0% (95% CI 87.6% -93.7% and 77.4% (95% CI 70.7%-83.2% respectively. The corresponding figures in non intervention zone were 2.3% (95% CI 0.9% -4.7%, 2.6% (95% CI 1.0% -5.6% and 1.7% (95% CI 0.4% - 4.9%. Conclusion This study shows that high coverage of the IPTi can be obtained when the strategy is implemented using routine health services and implementation results

  16. [Prevention and treatment of acute diarrhea in infants].

    Science.gov (United States)

    Turck, D

    2007-11-01

    The prognosis of acute diarrhoea in infants is most often satisfactory in industrialized countries. However, it has been estimated that 10 to 15 children die every year in France from acute dehydration due to acute diarrhoea. In spite of an increasing use over the least few years, oral rehydration solutions (ORS) are used in only 70% of infants presenting with acute diarrhoea. The use of homemade ORS, plain water or fizzy drink should be strictly avoided. In case of acute diarrhoea there is no indication to stop breastfeeding or the use of infant formula for more than 4 hours. Lactose intolerance is observed in only 5-10% of infants. Lactose free formulae should only be used in infants with severe, persistent or recurrent diarrhoea. Under 3-4 months of age, infants with severe diarrhoea should receive for a period of 2-4 weeks lactose free protein hydrolysate formulae. Racecadotril is the only drug with anti-diarrheal properties, with a reduction of the stool output of 50%. Oral antibiotics should only be used in case of Shigella infection or in case of bacterial infection with severe sepsis or underlying debilitating disease. Oral Rotavirus vaccine, that is not reimbursed yet in France, has been shown to dramatically reduce the number of severe cases of diarrhoea with dehydration, and has been associated with a striking reduction of both morbidity and mortality, as well as of the number of hospitalisations during periods of epidemics.

  17. Probiotics and Prebiotics: Role in Prevention of Nosocomial Sepsis in Preterm Infants

    Directory of Open Access Journals (Sweden)

    Vrinda Nair

    2013-01-01

    Full Text Available Nosocomial sepsis is associated with increased mortality and morbidity including neurodevelopmental impairment and prolonged hospital stay. Prevention of sepsis especially in the preterm infants in the neonatal intensive care unit remains a major challenge. The gastrointestinal tract is an important source of potential pathogens causing nosocomial sepsis as the immature intestinal epithelium can permit translocation of bacteria and yeast. The intestinal tract and its microflora play an important role in the immunity. Altering the gut microflora has been extensively studied for immunomodulation in preterm infants. Probiotics are live microorganisms which when administered in adequate amounts confer a health benefit on the host. Probiotics have been used for prevention and treatment of various medical conditions in children and adults. Studies on probiotics in premature infants have focused on normalizing intestinal flora, improvement in feeding intolerance, prevention of necrotizing enterocolitis and sepsis. In this paper, we discuss the intestinal bacterial colonization pattern; the rational for probiotics and prebiotic therapy with special focus on the prevention of nosocomial sepsis in preterm infants.

  18. Topical emollient for preventing infection in preterm infants.

    Science.gov (United States)

    Cleminson, Jemma; McGuire, William

    2016-01-29

    Breakdown of the developmentally immature epidermal barrier may permit entry for micro-organisms leading to invasive infection in preterm infants. Topical emollients may improve skin integrity and barrier function and thereby prevent invasive infection, a major cause of mortality and morbidity in preterm infants. To assess the effect of topical application of emollients (ointments, creams, or oils) on the incidence of invasive infection, other morbidity, and mortality in preterm infants. We used the standard search strategy of the Cochrane Neonatal Review group to search the Cochrane Central Register of Controlled Trials (CENTRAL 2015, Issue 7), MEDLINE via PubMed (1966 to August 2015), EMBASE (1980 to August 2015), and CINAHL (1982 to August 2015). We also searched clinical trials databases, conference proceedings, previous reviews and the reference lists of retrieved articles for randomised controlled trials and quasi-randomised trials. Randomised or quasi-randomised controlled trials that assessed the effect of prophylactic application of topical emollient (ointments, creams, or oils) on the incidence of invasive infection, mortality, other morbidity, and growth and development in preterm infants. Two review authors assessed trial eligibility and risk of bias and undertook data extraction independently. We analysed the treatment effects in the individual trials and reported the risk ratio and risk difference for dichotomous data and mean difference for continuous data, with respective 95% confidence intervals. We used a fixed-effect model in meta-analyses and explored the potential causes of heterogeneity in subgroup analyses. We identified 18 eligible primary publications (21 trial reports). A total of 3089 infants participated in the trials. The risk of bias varied with lack of clarity on methods to conceal allocation in half of the trials and lack of blinding of caregivers or investigators in all of the trials being the main potential sources of bias

  19. Prevention of Vitamin K deficiency bleeding in newborn infants

    DEFF Research Database (Denmark)

    Mihatsch, W. A.; Braegger, C P; Bronsky, J

    2016-01-01

    prophylaxis after adequate information is provided should be recorded especially because of the risk of late VKDB. Healthy newborn infants should either receive 1 mg of vitamin K 1 by intramuscular injection at birth; or 3×2 mg vitamin K 1 orally at birth, at 4 to 6 days and at 4 to 6 weeks; or 2 mg vitamin K......Vitamin K deficiency bleeding (VKDB) due to physiologically low vitamin K plasma concentrations is a serious risk for newborn and young infants and can be largely prevented by adequate vitamin K supplementation. The aim of this position paper is to define the condition, describe the prevalence...... 1 orally at birth, and a weekly dose of 1 mg orally for 3 months. Intramuscular application is the preferred route for efficiency and reliability of administration. The success of an oral policy depends on compliance with the protocol and this may vary between populations and healthcare settings...

  20. Retinopathies in premature infants, incidence, risk factors, prevention and treatment

    Directory of Open Access Journals (Sweden)

    Chernenkov Yu.V.

    2014-12-01

    Full Text Available Research Objective: Analysis of incidence and accompanying states, detection of risk factors of retinopathies in premature infants (RN, dynamic monitoring and improvement of medical actions. Material and Methods: 134 children have been surveyed in the group of risk on development of RN for the last 2 years. Results: From 134 surveyed infants with gestation from 22 to 37 weeks and body weight at birth from 750 to 2500 kg. At 56 children (41,8% the retinopathy of various degree of expressiveness has been revealed. 38 children with RN of 1-2 stages (67,8% from which at 22 (39,3% —the disease ended with the induced regress after a course of «retinalamin», at 16 (28,6% of RN — spontaneous regress. 4 children (7,1% had RN 2-3 of the Art., 3-4 Art. at 12 (21,4%, and 5 Art. a cicatricial phase with retinal detachment — 2 (3,5%. In 12 cases the laser photocoagulation in the eye centers is carried out. Conclusion: The revealed relationship of cause and effect of risk factors of formation of RN with features of a current ofthe neonatal period at patients with RN, promoted development of the system of monitoring, implementation of the program of treatment and rehabilitation of prematurely born children suffering RN. Ophthalmologic screening of premature infants with the use of the ophthalmologic digital pediatric camera "Ret Cam 3" allows to diagnose a retinopathy at early stages, in due time to hold preventive an3 medical measures that allows to lower the invalidization of this group of children.

  1. Circulatory Management Focusing on Preventing Intraventricular Hemorrhage and Pulmonary Hemorrhage in Preterm Infants

    Directory of Open Access Journals (Sweden)

    Bai-Horng Su

    2016-12-01

    Full Text Available The goal of modern neonatal care of extremely preterm infants is to reduce mortality and long-term neurological impairments. Preterm infants frequently experience cerebral intraventricular or pulmonary hemorrhage, which usually occurs within 72 hours after birth and can lead to long-term neurological sequelae and mortality. These serious hemorrhagic complications are closely related to perinatal hemodynamic changes, including an increase in the afterload on the left ventricle of the heart after the infant is separated from the placenta, and an increased preload from a left-to-right shunt caused by a hemodynamically significant patent ductus arteriosus (PDA. The left ventricle of a preterm myocardium has limited ability to respond to such an increase in afterload and preload, and this can result in cardiac dysfunction and hemodynamic deterioration. We suggest that delayed umbilical cord clamping or umbilical cord milking to maintain optimal blood pressure and systemic blood flow (SBF, careful assessment to keep the afterload at an acceptable level, and a strategy of early targeted treatment of significant PDA to improve perfusion during this critical time period may reduce or prevent these serious complications in preterm infants.

  2. [Swedish guidelines for prevention and treatment of pain in the newborn infant].

    Science.gov (United States)

    Larsson, Björn A; Gradin, Maria; Lind, Viveka; Selander, Bo

    2002-04-25

    A Swedish national consensus statement concerning prevention and management of pain in the newborn infant has been prepared by members of the Swedish Paediatric Pain Society (Svensk Barnsmärtförening, SBSF). The document is based on the Consensus Statement for the Prevention and Management of Pain in the Newborn Infant by Anand et al [1].

  3. Colonization and infection in the newborn infant: Does chlorhexidine play a role in infection prevention?

    Science.gov (United States)

    Ortegón, Lizeth; Puentes-Herrera, Marcela; Corrales, Ivohne F; Cortés, Jorge A

    2017-02-01

    Healthcare-associated infections are a major problem in newborn infants, considering their high morbidity, mortality, and long-term sequelae. In preterm infants, it has been shown that skin and gastrointestinal tract colonization undergoes variations compared to healthy term infants, and that preterm infants are more exposed to nosocomial microorganisms given their higher probability of being admitted to the neonatal intensive care unit where they are cared for. This document reviews normal colonization, the changes observed during hospitalization, prematurity, and the potential role of chlorhexidine in the prevention of resistant microorganism transmission, as well as its side effects in newborn infants admitted to the neonatal intensive care unit.

  4. The Infant Feeding Activity and Nutrition Trial (INFANT an early intervention to prevent childhood obesity: Cluster-randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Campbell Karen

    2008-03-01

    Full Text Available Abstract Background Multiple factors combine to support a compelling case for interventions that target the development of obesity-promoting behaviours (poor diet, low physical activity and high sedentary behaviour from their inception. These factors include the rapidly increasing prevalence of fatness throughout childhood, the instigation of obesity-promoting behaviours in infancy, and the tracking of these behaviours from childhood through to adolescence and adulthood. The Infant Feeding Activity and Nutrition Trial (INFANT aims to determine the effectiveness of an early childhood obesity prevention intervention delivered to first-time parents. The intervention, conducted with parents over the infant's first 18 months of life, will use existing social networks (first-time parent's groups and an anticipatory guidance framework focusing on parenting skills which support the development of positive diet and physical activity behaviours, and reduced sedentary behaviours in infancy. Methods/Design This cluster-randomised controlled trial, with first-time parent groups as the unit of randomisation, will be conducted with a sample of 600 first-time parents and their newborn children who attend the first-time parents' group at Maternal and Child Health Centres. Using a two-stage sampling process, local government areas in Victoria, Australia will be randomly selected at the first stage. At the second stage, a proportional sample of first-time parent groups within selected local government areas will be randomly selected and invited to participate. Informed consent will be obtained and groups will then be randomly allocated to the intervention or control group. Discussion The early years hold promise as a time in which obesity prevention may be most effective. To our knowledge this will be the first randomised trial internationally to demonstrate whether an early health promotion program delivered to first-time parents in their existing social groups

  5. Unintentional injury and its prevention in infant: knowledge and self-reported practices of main caregivers

    OpenAIRE

    Ramdzan, Siti Nurkamilla; Liew, Su May; Khoo, Ee Ming

    2014-01-01

    Background Unintentional injuries are the major cause of morbidity and mortality in infants. Prevention of unintentional injuries has been shown to be effective with education. Understanding the level of knowledge and practices of caregivers in infant safety would be useful to identify gaps for improvement. Methods A cross-sectional study was conducted in an urban government health clinic in Malaysia among main caregivers of infants aged 11 to 15 months. Face-to-face interviews were conducted...

  6. Community response to intermittent preventive treatment of malaria in infants (IPTi) in Papua New Guinea

    NARCIS (Netherlands)

    C. Pell; L. Straus; S. Phuanukoonnon; S. Lupiwa; I. Mueller; N. Senn; P. Siba; M.H. Gysels; R. Pool

    2010-01-01

    Background Building on previous acceptability research undertaken in sub-Saharan Africa this article aims to investigate the acceptability of intermittent preventive treatment of malaria in infants (IPTi) in Papua New Guinea (PNG). Methods A questionnaire was administered to mothers whose infants pa

  7. Infants in Multirisk Families. Case Studies in Preventive Intervention. Clinical Infants Reports Series.

    Science.gov (United States)

    Greenspan, Stanley I., Ed.; And Others

    Work conducted by the Clinical Infant Development Program (CIDP) of the National Institute of Mental Health, involving 47 multirisk families and their infants over a period of several years, is described. Part I contains four detailed case studies by Delise Williams, Euthymia Hibbs, Serena Wieder and others, providing data for comprehensive…

  8. Enhanced nutrition improves growth and increases blood adiponectin concentrations in very low birth weight infants

    Directory of Open Access Journals (Sweden)

    Elin W. Blakstad

    2016-12-01

    Full Text Available Background: Adequate nutrient supply is essential for optimal postnatal growth in very low birth weight (VLBW, birth weight<1,500 g infants. Early growth may influence the risk of metabolic syndrome later in life. Objective: To evaluate growth and blood metabolic markers (adiponectin, leptin, and insulin-like growth factor-1 (IGF-1 in VLBW infants participating in a randomized nutritional intervention study. Design: Fifty VLBW infants were randomized to an enhanced nutrient supply or a standard nutrient supply. Thirty-seven infants were evaluated with growth measurements until 2 years corrected age (CA. Metabolic markers were measured at birth and 5 months CA. Results: Weight gain and head growth were different in the two groups from birth to 2 years CA (weight gain: pinteraction=0.006; head growth: pinteraction=0.002. The intervention group improved their growth z-scores after birth, whereas the control group had a pronounced decline, followed by an increase and caught up with the intervention group after discharge. At 5 months CA, adiponectin concentrations were higher in the intervention group and correlated with weight gain before term (r=0.35 and nutrient supply (0.35≤r≤0.45. Leptin concentrations correlated with weight gain after term and IGF-1 concentrations with length growth before and after term and head growth after term (0.36≤r≤0.53. Conclusion: Enhanced nutrient supply improved early postnatal growth and may have prevented rapid catch-up growth later in infancy. Adiponectin concentration at 5 months CA was higher in the intervention group and correlated positively with early weight gain and nutrient supply. Early nutrition and growth may affect metabolic markers in infancy.Clinical Trial Registration (ClinicalTrials.gov no.: NCT01103219

  9. Postnatal Depression Symptoms are Associated with Increased Diarrhea among Infants of HIV-Positive Ghanaian Mothers

    OpenAIRE

    Okronipa, Harriet E.T.; Marquis, Grace S.; Lartey, Anna; Brakohiapa, Lucy; Perez-Escamilla, Rafael; Mazur, Robert E

    2012-01-01

    HIV infection is linked to increased prevalence of depression which may affect maternal caregiving practices and place young infants at increased risk of illness. We examined the incidence and days ill with diarrhea among infants of HIV positive (HIV-P), HIV negative (HIV-N), and unknown HIV status (HIV-U) women, and determined if symptoms of maternal postnatal depression (PND) modulated the risk of diarrhea. Pregnant women (n=492) were recruited from 3 antenatal clinics; mothers and infants ...

  10. The role of immunonutrients in the prevention of necrotizing enterocolitis in preterm very low birth weight infants

    DEFF Research Database (Denmark)

    Zhou, Ping; Li, Yanqi; Ma, Li-Ya;

    2015-01-01

    Necrotizing enterocolitis (NEC) is a critical intestinal emergency condition, which mainly occurs in preterm very low birth weight (PVLBW) infants. Despite remarkable advances in the care of PVLBW infants, with considerable improvement of the survival rate in recent decades, the incidence of NEC...... and NEC-related mortality have not declined accordingly. The fast progression from nonspecific signs to extensive necrosis also makes primary prevention the first priority. Recently, increasing evidence has indicated the important role of several nutrients in primary prevention of NEC. Therefore, the aim...... of this review is to summarize some potential immunomodulatory nutrients in the prevention of NEC, including bovine colostrum, probiotics, prebiotics (e.g., human milk oligosaccharides), long chain polyunsaturated fatty acids, and amino acids (glutamine, cysteine and N-acetylcysteine, l-arginine and l...

  11. Probiotics to prevent necrotising enterocolitis in very preterm infants

    DEFF Research Database (Denmark)

    Lambæk, Irina Dobychina; Fonnest, Gert; Gormsen, Magdalena

    2016-01-01

    INTRODUCTION: Meta-analyses of randomised trials have shown that probiotics reduce the risk of necrotising enterocolitis (NEC) in preterm infants. However, the generalisability of these results, particularly for the most preterm infants, remains unresolved. Hence, we wanted to evaluate the benefit...... of implementing prophylactic use of probiotics as standard care in infants younger than 30 weeks of gestation. METHODS: Two three-year periods were compared. The first period was prior to a policy change. In this period no probiotics were used. The second period featured routine administration of probiotics...... period (median six versus 14 days, p = 0.004). No side effects and no blood cultures with lactobacillus or bifidobacterium were observed. CONCLUSIONS: This historically controlled study did not indicate that probiotics had a significant effect on NEC. We continue our practice, but larger cohort studies...

  12. Low concentrations of HIV-1 DNA at birth delays diagnosis, complicating identification of infants for antiretroviral therapy to potentially prevent the establishment of viral reservoirs.

    Science.gov (United States)

    Mitchell, Caroline; Dross, Sandra; Beck, Ingrid A; Micek, Mark A; Frenkel, Lisa M

    2014-04-01

    Among infants exposed to human immunodeficiency virus type 1 (HIV-1), detection of viral infection at birth was increased by 39% (95% confidence interval, 19%-47%) by increasing DNA input from dried blood spots into polymerase chain reaction. Infants with low concentrations of HIV-1 at birth may be the best target population to evaluate whether immediate antiretroviral therapy can prevent long-term infection.

  13. Preventing Heart Attacks and Strokes: Increasing Awareness ...

    Science.gov (United States)

    Summary: Chronic cardiovascular disease imposes a significant health and economic burden on individuals and communities. Despite decades of improvement in cardiovascular mortality, cardiovascular disease and stroke remain the leading cause of death in the U.S. and disparities in health outcomes persist. Moreover, the continuous improvement in cardiovascular mortality typical of the last four decades has ended motivating new and innovative approaches to improve population health and wellbeing. Apart from continued focus on traditional risk factor modification such as identification and treatment of high blood pressure and cholesterol, cessation of smoking, and appropriate use of evidence-based pharmacological prevention measures and disease management, other factors should be considered such as increasing physical activity, dietary sodium reduction and modification of social and environmental determinants known to cause heart attacks and stroke and exacerbate vascular disease. Such an approach will require greater cooperation among public health, environmental health, the broader public and private healthcare delivery and payment systems, and federal agencies. To introduce this concept the U.S. EPA held a workshop in September 2016 bringing together representatives of local and state public health officials, the healthcare system, educators, data analytics, and federal partners (CMS, CDC, Dept. of State and EPA) for the purpose of exploring the idea of prom

  14. Nurses' Knowledge and Adherence To Sudden Infant Death Syndrome Prevention Guidelines.

    Science.gov (United States)

    Bartlow, Kendra L; Cartwright, Sara B; Shefferly, Erin K

    2016-01-01

    The American Academy of Pediatrics (AAP) defines standard guidelines for infant positioning and sleep environment to reduce the rate of sudden infant death syndrome (SIDS), but recent data on nurses' knowledge and adherence to these guidelines in hospital settings are limited. An observational, quantitative, and descriptive study was conducted on well-baby postpartum nurseries at two urban Washington, DC, hospitals. Sixty-six direct observations of infant position and crib environment were conducted, and a 17-question survey was administered to determine nurses' knowledge and practice regarding AAP SIDS prevention guidelines. Of observed sleeping conditions, 69.7% failed the guidelines for infant positioning, crib environment, or both, despite nurses' reporting knowledge of the AAP guidelines. Further research is needed to determine if the study's findings are consistent with hospitals elsewhere, and to better understand the disconnect between nurses' knowledge and behavior regarding SIDS prevention guidelines.

  15. Preventing Hypothermia in Preterm Infants: A Program of Research

    African Journals Online (AJOL)

    birth; 2) a descriptive study examining central and peripheral temperatures during the first 12 hours of age; 3) and ... receives signals that the infant is experiencing cold, impulses ..... Childhood: Fetal/Neonatal Edition, 76(1), F47-50. Pediatrics ...

  16. Probiotics for prevention of necrotizing enterocolitis in preterm infants: systematic review and meta-analysis.

    Science.gov (United States)

    Aceti, Arianna; Gori, Davide; Barone, Giovanni; Callegari, Maria Luisa; Di Mauro, Antonio; Fantini, Maria Pia; Indrio, Flavia; Maggio, Luca; Meneghin, Fabio; Morelli, Lorenzo; Zuccotti, Gianvincenzo; Corvaglia, Luigi

    2015-11-14

    Necrotizing enterocolitis (NEC) affects predominantly preterm infants, who have specific risk factors leading to intestinal dysbiosis. Manipulations of gut microbiota through probiotics have the potential to prevent NEC.The aim of this systematic review and meta-analysis was to evaluate the effect of probiotics for NEC prevention in preterm infants, with a focus on specific strains, microbiological strength of currently available studies, and high-risk populations. PubMed and the Cochrane Library were searched for trials published within 4th February 2015. Randomized-controlled trials reporting on NEC and involving preterm infants who were given probiotics in the first month of life were included in the systematic review.Twenty-six studies were suitable for inclusion in the meta-analysis.Data about study design, population, intervention and outcome were extracted and summarized independently by two observers. Study quality and quality of evidence were also evaluated.Fixed-effects models were used and random-effects models where significant heterogeneity was present. Subgroup analyses were performed to explore sources of heterogeneity among studies. Results were expresses as risk ratio (RR) with 95 % confidence interval (CI). The main outcome was incidence of NEC stage ≥2 according to Bell's criteria. Probiotics prevented NEC in preterm infants (RR 0.47 [95 % CI 0.36-0.60], p probiotic mixtures (RR 0.39 [95 % CI 0.27-0.56], p Probiotics prevented NEC in very-low-birth-weight infants (RR 0.48 [95 % CI 0.37-0.62], p Probiotics had an overall preventive effect on NEC in preterm infants. However, there are still insufficient data on the specific probiotic strain to be used and on the effect of probiotics in high-risk populations such as extremely-low-birth-weight infants, before a widespread use of these products can be recommended.

  17. Leptomeningeal neurons are a common finding in infants and are increased in sudden infant death syndrome

    NARCIS (Netherlands)

    Rickert, Christian H.; Gross, Oliver; Nolte, Kay W.; Vennemann, Mechtild; Bajanowski, Thomas; Brinkmann, Bernd

    2009-01-01

    Developmental abnormalities of the brain, in particular, the brainstem potentially affecting centers for breathing, circulation and sleep regulation, are thought to be involved in the etiology of sudden infant death syndrome (SIDS). In order to investigate whether leptomeningeal neurons could serve

  18. Leptomeningeal neurons are a common finding in infants and are increased in sudden infant death syndrome

    NARCIS (Netherlands)

    Rickert, Christian H.; Gross, Oliver; Nolte, Kay W.; Vennemann, Mechtild; Bajanowski, Thomas; Brinkmann, Bernd

    Developmental abnormalities of the brain, in particular, the brainstem potentially affecting centers for breathing, circulation and sleep regulation, are thought to be involved in the etiology of sudden infant death syndrome (SIDS). In order to investigate whether leptomeningeal neurons could serve

  19. Clinical effect of hydrocolloid dressings in prevention and treatment of infant diaper rash

    Science.gov (United States)

    Qiao, Xiao-Ping; Ge, Yan-Zhen

    2016-01-01

    The aim of the study was to investigate the application of hydrocolloid dressings in the prevention and treatment of infant diaper rash. A total of 210 infants with diaper rash were included in the study and randomized into 3 groups of 70 infants. Infants in group A received hydrocolloid dressings and individualized nursing; infants in group B received mupirocin plaster and topical application of pearl powder as well as routine nursing; and infants in group C received zinc oxide plaster and routine nursing. The clinical efficacy, incidence of adverse events, time to resolution of diaper rash, hospitalization duration, mean cost and satisfaction of nursing were compared between the 3 groups. After 1 cycle of treatment and nursing, the difference in the healing rate of mild diaper rash between groups A, B and C was significant (Pdiaper rash between groups A, B and C was significant (Pdiaper rash, hospitalization duration and cost in infants were not significantly different (Pdiaper rash effectively, decrease the incidence of adverse reactions significantly, shorten time to resolution of diaper rash and hospitalization duration, reduce mean hospitalization cost, improve parent satisfaction and promote nursing-patient harmony. Thus, this method of treatment was worthy of clinical application. PMID:28101161

  20. Community response to intermittent preventive treatment of malaria in infants (IPTi in Papua New Guinea

    Directory of Open Access Journals (Sweden)

    Senn Nicolas

    2010-12-01

    Full Text Available Abstract Background Building on previous acceptability research undertaken in sub-Saharan Africa this article aims to investigate the acceptability of intermittent preventive treatment of malaria in infants (IPTi in Papua New Guinea (PNG. Methods A questionnaire was administered to mothers whose infants participated in the randomised placebo controlled trial of IPTi. Mothers whose infants participated and who refused to participate in the trial, health workers, community reporters and opinion leaders were interviewed. Men and women from the local community also participated in focus group discussions. Results Respondents viewed IPTi as acceptable in light of wider concern for infant health and the advantages of trial participation. Mothers reported complying with at-home administration of IPTi due to perceived benefits of IPTi and pressure from health workers. In spite of patchy knowledge, respondents also demonstrated a demand for infant vaccinations and considered non-vaccination to be neglect. There is little evidence that IPTi has negative impacts on attitudes to EPI, EPI adherence or existing malaria prevention practices. Conclusion The degree of similarity between findings from the acceptability studies undertaken in sub-Saharan Africa and PNG allows some generalization relating to the implementation of IPTi outside of Africa: IPTi fits well with local health cultures, appears to be accepted easily and has little impact on attitudes towards EPI or malaria prevention. The study adds to the evidence indicating that IPTi could be rolled out in a range of social and cultural contexts.

  1. Engineered bacterial communication prevents Vibrio cholerae virulence in an infant mouse model.

    Science.gov (United States)

    Duan, Faping; March, John C

    2010-06-22

    To investigate the possibility of using commensal bacteria as signal mediators for inhibiting the disease cholera, we stably transformed Escherichia coli Nissle 1917 (Nissle) to express the autoinducer molecule cholera autoinducer 1 (CAI-1) (shown previously to prevent virulence when present with another signaling molecule, autoinducer 2, at high concentrations) and determined the effect on Vibrio cholerae virulence gene expression and colonization in an infant mouse model. We found that pretreatment of mice for 8 h with Nissle engineered to express CAI-1 (Nissle-cqsA) greatly increased the mice's survival (92%) from ingestion of V. cholerae. Pretreatment with Nissle-cqsA for only 4 h increased survival by 77%, whereas ingesting Nissle-cqsA at the same time as V. cholerae increased survival rates by 27%. Immunostaining revealed an 80% reduction in cholera toxin binding to the intestines of mice pretreated for 8 h with Nissle-cqsA. Further, the numbers of V. cholerae in treated mouse intestines was reduced by 69% after 40 h. This finding points to an easily administered and inexpensive approach where commensal bacteria are engineered to communicate with invasive species and potentially prevent human disease.

  2. [Increased incidence of developmental hip dysplasia in hypertrophic newborn infants].

    Science.gov (United States)

    Peschgens, T; Skopnik, H; Casser, H R; Rauschning-Sikora, K; Heimann, G

    1993-01-01

    "Lack of space" in utero is considered to be a major factor in the aetiology of the congenital dislocation of the hip. This study tries to answer the question whether hypertrophy of a newborn has to be regarded as a risk factor on the basis of the principle mentioned above. The results of postnatal clinical and sonographical examination performed on 98 large-for-gestational-age (LGA-) newborn were compared to those performed on 310 newborn children during a non selective screening program. Among the LGA-newborn pathological hip joints were found more often mainly female LGA-newborn infants were affected. It seemed that the birth weight did not correlate to the extent of the retardation of the hip joint development. It was again confirmed that the restriction to only clinical diagnostic procedures in the neonatal period is not effective in the early diagnosis of the malformation. Hypertrophy of a newborn has to be considered as a risk factor behind the development of congenital dislocation of the hip. It is recommended to examine all LGA-newborn infants post partum by clinical and most importantly also by sonographical means to recognize a retardation of hip joint development.

  3. Newly standing infants increase postural stability when performing a supra-postural task.

    Directory of Open Access Journals (Sweden)

    Laura J Claxton

    Full Text Available Independent stance is one of the most difficult motor milestones to achieve. Newly standing infants exhibit exaggerated body movements and can only stand for a brief amount of time. Given the difficult nature of bipedal stance, these unstable characteristics are slow to improve. However, we demonstrate that infants can increase their stability when engaged in a standing goal-directed task. Infants' balance was measured while standing and while standing and holding a visually attractive toy. When holding the toy, infants stood for a longer period of time, exhibited less body sway, and more mature postural dynamics. These results demonstrate that even with limited standing experience, infants can stabilize posture to facilitate performance of a concurrent task.

  4. [Prevention and pain management in term and preterm infants].

    Science.gov (United States)

    Dollberg, Shaul; Stolik-Dollberg, Orit

    2004-01-01

    Pain in the neonatal period is frequently experienced by 6-10% of newly born infants, preterm and term, who require neonatal intensive care. Repetitive painful procedures without adequate analgesia provided by the medical staff may bear long-term or even life-long adverse consequences. The use of pharmacological and non-pharmacological modalities in the management of pain may change this undesirable situation. The use of opioid analgesia for very painful procedures and the use of non-opioid medications in combination with opioids are essential. A change in the sensory environment of the sick infant is an important additional analgesic effect. In addition to pain management in the neonatal intensive care units, neonatal circumcision is the most frequent surgical procedure performed in males, and is frequently conducted without appropriate analgesia. The simple available methods of analgesia for neonatal circumcision are discussed and should be employed in order to avoid painful circumcision. Many pediatric medical associations in the developed world consider failure to provide proper routine analgesia for neonatal circumcision to be an unethical and sub-optimal medical practice.

  5. Lipid-Based Nutrient Supplements Increase Energy and Macronutrient Intakes from Complementary Food among Malawian Infants.

    Science.gov (United States)

    Hemsworth, Jaimie; Kumwenda, Chiza; Arimond, Mary; Maleta, Kenneth; Phuka, John; Rehman, Andrea M; Vosti, Stephen A; Ashorn, Ulla; Filteau, Suzanne; Dewey, Kathryn G; Ashorn, Per; Ferguson, Elaine L

    2016-02-01

    Low intakes of good-quality complementary foods (CFs) contribute to undernutrition and consequently negatively affect health, growth, and development. Lipid-based nutrient supplements (LNSs) are designed to ensure dietary adequacy in micronutrients and essential fatty acids and to provide some energy and high-quality protein. In populations in which acute energy deficiency is rare, the dose-dependent effect of LNSs on CF intakes is unknown. The objective of this study was to evaluate the difference in energy and macronutrient intakes from CF between a control (no supplement) group and 3 groups that received 10, 20, or 40 g LNS/d. We collected repeated interactive 24-h dietary recalls from caregivers of rural Malawian 9- to 10-mo-old infants (n = 748) to estimate dietary intakes (LNS and all non-breast-milk foods) of energy and macronutrients and their dietary patterns. All infants were participating in a 12-mo randomized controlled trial to investigate the efficacy of various doses of LNS for preventing undernutrition. Dietary energy intakes were significantly higher among infants in the LNS intervention groups than in the control group (396, 406, and 388 kcal/d in the 10-, 20-, and 40-g LNS/d groups, respectively, compared with 345 kcal/d; each pairwise P energy intakes between groups who were administered the different LNS doses (10 g LNS/d compared with 20 g LNS/d: P = 0.72; 10 g LNS/d compared with 40 g LNS/d: P ≥ 0.67; 20 g LNS/d compared with 40 g LNS/d: P = 0.94). Intakes of protein and fat were significantly higher in the LNS intervention groups than in the control group. No significant intergroup differences were found in median intakes of energy from non-LNS CFs (357, 347, and 296 kcal/d in the 10-, 20-, and 40-g LNS/d groups, respectively, compared with 345 kcal/d in the control group; P = 0.11). LNSs in doses of 10-40 g/d increase intakes of energy and macronutrients among 9- to 10-mo-old Malawian infants, without displacing locally available CFs

  6. Sustainability of the prevention of passive infant smoking within well-baby clinics

    NARCIS (Netherlands)

    Crone, M.R.; Verlaan, M.; Willemsen, M.C.; Soelen, P. van; Reijneveld, S.A.; Sing, R.A.H.; Paulussen, T.G.W.M.

    2006-01-01

    This study assessed the antecedents of continued use of an education program to prevent passive smoking in infants. It consists of a booklet for parents and a manual for health professionals describing a five-step procedure for discussing passive smoking. Aquestionnairewas sent to 67 managers, 670 n

  7. Sustainability of the prevention of passive infant smoking within well-baby clinics

    NARCIS (Netherlands)

    Crone, MR; Verlaan, M; Willemsen, MC; van Soelen, P; Reijneveld, SA; Sing, RAH; Paulussen, TGWA

    2006-01-01

    This study assessed the antecedents of continued use of an education program to prevent passive smoking in infants. It consists of a booklet for parents and a manual for health professionals describing a five-step procedure for discussing passive smoking. A questionnaire was sent to 67 managers, 670

  8. Sustainability of the prevention of passive infant smoking within well-baby clinics

    NARCIS (Netherlands)

    Crone, M.R.; Verlaan, M.; Willemsen, M.C.; Soelen, P. van; Reijneveld, S.A.; Sing, R.A.H.; Paulussen, T.G.W.M.

    2006-01-01

    This study assessed the antecedents of continued use of an education program to prevent passive smoking in infants. It consists of a booklet for parents and a manual for health professionals describing a five-step procedure for discussing passive smoking. Aquestionnairewas sent to 67 managers, 670

  9. Sustainability of the prevention of passive infant smoking within well-baby clinics

    NARCIS (Netherlands)

    Crone, M.R.; Verlaan, M.; Willemsen, M.C.; Soelen, P. van; Reijneveld, S.A.; Sing, R.A.H.; Paulussen, T.G.W.M.

    2006-01-01

    This study assessed the antecedents of continued use of an education program to prevent passive smoking in infants. It consists of a booklet for parents and a manual for health professionals describing a five-step procedure for discussing passive smoking. Aquestionnairewas sent to 67 managers, 670 n

  10. Dietary prevention of allergic diseases in infants and small children

    DEFF Research Database (Denmark)

    Høst, Arne; Halken, Susanne; Muraro, Antonella

    2008-01-01

    on Paediatrics, European Academy of Allergology and Clinical Immunology (SP-EAACI) do not find that the exclusion of the four trials demands a change of the previous recommendations regarding primary dietary prevention of allergic diseases. Ideally, recommendations on primary dietary prevention should be based...... studies should be included in the evidence base. The study type combined with assessment of the methodological quality determines the level of evidence. In view of some methodological concerns in the Cochrane meta-analysis, particularly regarding definitions and diagnostic criteria for outcome measures...

  11. VITAMIN DEFICIENCY IN CHILDREN: MAIN CAUSES, FORMS, AND MEANS OF PREVENTION IN INFANTS AND PRESCHOOL CHILDREN

    Directory of Open Access Journals (Sweden)

    L.Yu. Volkova

    2007-01-01

    Full Text Available The lecture deals with the main causes of development of hypo vitaminoses in infants and preschool children, with the emphasis made on the lack of pathognomonic signs of vitamin in sufficiency, showing the demands for the essential vitamins, and describing the natural sources of their entering the human body. The authors compare the composition of various multivitamin preparations registered in Russian the liquid dosage form convenient for use in 1ctoc7cyearcold children.Key words: avitaminosis, hypovitaminosis, prevention, infants, children.

  12. Regulatory T cell frequencies are increased in preterm infants with clinical early-onset sepsis.

    Science.gov (United States)

    Pagel, J; Hartz, A; Figge, J; Gille, C; Eschweiler, S; Petersen, K; Schreiter, L; Hammer, J; Karsten, C M; Friedrich, D; Herting, E; Göpel, W; Rupp, J; Härtel, C

    2016-08-01

    The predisposition of preterm neonates to invasive infection is, as yet, incompletely understood. Regulatory T cells (Tregs ) are potential candidates for the ontogenetic control of immune activation and tissue damage in preterm infants. It was the aim of our study to characterize lymphocyte subsets and in particular CD4(+) CD25(+) forkhead box protein 3 (FoxP3)(+) Tregs in peripheral blood of well-phenotyped preterm infants (n = 117; 23 + 0 - 36 + 6 weeks of gestational age) in the first 3 days of life in comparison to term infants and adults. We demonstrated a negative correlation of Treg frequencies and gestational age. Tregs were increased in blood samples of preterm infants compared to term infants and adults. Notably, we found an increased Treg frequency in preterm infants with clinical early-onset sepsis while cause of preterm delivery, e.g. chorioamnionitis, did not affect Treg frequencies. Our data suggest that Tregs apparently play an important role in maintaining maternal-fetal tolerance, which turns into an increased sepsis risk after preterm delivery. Functional analyses are needed in order to elucidate whether Tregs have potential as future target for diagnostics and therapeutics.

  13. The Role of Immunonutrients in the Prevention of Necrotizing Enterocolitis in Preterm Very Low Birth Weight Infants

    Directory of Open Access Journals (Sweden)

    Ping Zhou

    2015-08-01

    Full Text Available Necrotizing enterocolitis (NEC is a critical intestinal emergency condition, which mainly occurs in preterm very low birth weight (PVLBW infants. Despite remarkable advances in the care of PVLBW infants, with considerable improvement of the survival rate in recent decades, the incidence of NEC and NEC-related mortality have not declined accordingly. The fast progression from nonspecific signs to extensive necrosis also makes primary prevention the first priority. Recently, increasing evidence has indicated the important role of several nutrients in primary prevention of NEC. Therefore, the aim of this review is to summarize some potential immunomodulatory nutrients in the prevention of NEC, including bovine colostrum, probiotics, prebiotics (e.g., human milk oligosaccharides, long chain polyunsaturated fatty acids, and amino acids (glutamine, cysteine and N-acetylcysteine, l-arginine and l-citrulline. Based on current research evidence, probiotics are the most documented effective method to prevent NEC, while others still require further investigation in animal studies and clinical randomized controlled trials.

  14. Increased risk for bronchitis after discharge in non-vaccinated very low birth weight infants.

    Science.gov (United States)

    Stichtenoth, G; Härtel, C; Spiegler, J; Dördelmann, M; Möller, J; Wieg, C; Orlikowsky, T; Stein, A; Herting, E; Goepel, W

    2015-03-01

    In very low birth weight (VLBW) infants, obstructive bronchitis is a frequent cause of hospital re-admission. For VLBW infants, early vaccinations starting at 2 months after birth have been recommended. To analyze risk factors for bronchitis during the first year after discharge and the effects of in-hospital standard vaccination (hexavalent/pneumococci) and/or RSV immunoprophylaxis with palivizumab. A standardized questionnaire was sent to the parents of VLBW infants 7 month after discharge. The reported episodes of bronchitis were correlated with clinically recorded parameters including risk factors for pulmonary morbidity. The effects of in-hospital vaccination were assessed in a subgroup discharged after day 60. A sample of 1 967 responses of infants born 2009-2011 was analyzed. Risk factors for bronchitis were male gender and older siblings. 24% of the population had episodes of bronchitis. In the subgroup discharged after day 60, episodes of bronchitis were reported for 31% of infants who were not vaccinated in-hospital. A significant reduction of the bronchitis rate was found in infants who received palivizumab±standard vaccination (17% bronchitis, p=0.003). Interestingly, in-hospital standard vaccination without RSV immunoprophylaxis was protective (20% bronchitis; p=0.037) as well. Non-vaccinated male VLBW infants with older siblings are at increased risk for bronchitis during the first year after discharge. Vaccination according to schedule seems to have protective effects, while underlying mechanisms are unknown. The rate of timely vaccination in preterm infants should be increased. © Georg Thieme Verlag KG Stuttgart · New York.

  15. Inter-society consensus document on treatment and prevention of bronchiolitis in newborns and infants.

    Science.gov (United States)

    Baraldi, Eugenio; Lanari, Marcello; Manzoni, Paolo; Rossi, Giovanni A; Vandini, Silvia; Rimini, Alessandro; Romagnoli, Costantino; Colonna, Pierluigi; Biondi, Andrea; Biban, Paolo; Chiamenti, Giampietro; Bernardini, Roberto; Picca, Marina; Cappa, Marco; Magazzù, Giuseppe; Catassi, Carlo; Urbino, Antonio Francesco; Memo, Luigi; Donzelli, Gianpaolo; Minetti, Carlo; Paravati, Francesco; Di Mauro, Giuseppe; Festini, Filippo; Esposito, Susanna; Corsello, Giovanni

    2014-10-24

    Acute bronchiolitis is the leading cause of lower respiratory tract infection and hospitalization in children less than 1 year of age worldwide. It is usually a mild disease, but some children may develop severe symptoms, requiring hospital admission and ventilatory support in the ICU. Infants with pre-existing risk factors (prematurity, bronchopulmonary dysplasia, congenital heart diseases and immunodeficiency) may be predisposed to a severe form of the disease. Clinical diagnosis of bronchiolitis is manly based on medical history and physical examination (rhinorrhea, cough, crackles, wheezing and signs of respiratory distress). Etiological diagnosis, with antigen or genome detection to identify viruses involved, may have a role in reducing hospital transmission of the infection. Criteria for hospitalization include low oxygen saturation (bronchiolitis, and the mainstay of therapy is supportive care. This consists of nasal suctioning and nebulized 3% hypertonic saline, assisted feeding and hydration, humidified O2 delivery. The possible role of any pharmacological approach is still debated, and till now there is no evidence to support the use of bronchodilators, corticosteroids, chest physiotherapy, antibiotics or antivirals. Nebulized adrenaline may be sometimes useful in the emergency room. Nebulized adrenaline can be useful in the hospital setting for treatment as needed. Lacking a specific etiological treatment, prophylaxis and prevention, especially in children at high risk of severe infection, have a fundamental role. Environmental preventive measures minimize viral transmission in hospital, in the outpatient setting and at home. Pharmacological prophylaxis with palivizumab for RSV bronchiolitis is indicated in specific categories of children at risk during the epidemic period. Viral bronchiolitis, especially in the case of severe form, may correlate with an increased incidence of recurrent wheezing in pre-schooled children and with asthma at school age

  16. Postnatal phenobarbital for the prevention of intraventricular haemorrhage in preterm infants.

    Science.gov (United States)

    Smit, Elisa; Odd, David; Whitelaw, Andrew

    2013-08-13

    searched for the following endpoints: IVH (with grading), posthaemorrhagic ventricular dilation or hydrocephalus, neurodevelopmental impairment and death. In addition, we searched for possible adverse effects of phenobarbitone, for example hypotension, mechanical ventilation, pneumothorax, hypercapnia and acidosis. We included 12 controlled trials that recruited 982 infants. There was heterogeneity between trials for the outcome IVH, with three trials finding a significant decrease in IVH and one trial finding an increase in IVH in the group receiving phenobarbital. Meta-analysis showed no difference between the phenobarbital-treated group and the control group in either all IVH (typical risk ratio (RR) 0.91; 95% CI 0.77 to 1.08), severe IVH (typical RR 0.77; 95% CI 0.58 to 1.04), posthaemorrhagic ventricular dilation (typical RR 0.89; 95% CI 0.38 to 2.08), severe neurodevelopmental impairment (typical RR 1.44; 95% CI 0.41 to 5.04) or death before hospital discharge (typical RR 0.88; 95% CI 0.64 to 1.21). There was a consistent trend in the trials towards increased use of mechanical ventilation in the phenobarbital-treated group, which was supported by the meta-analysis (typical RR 1.18; 95% CI 1.06 to 1.32; typical risk difference 0.129; 95% CI 0.04 to 0.21), but there was no significant difference in pneumothorax, acidosis or hypercapnia. Postnatal administration of phenobarbital cannot be recommended as prophylaxis to prevent IVH in preterm infants and is associated with an increased need for mechanical ventilation.

  17. Primary prevention of food allergy in infants who are at risk

    DEFF Research Database (Denmark)

    Høst, Arne; Halken, Susanne

    2005-01-01

    dermatitis, particularly in high-risk infants. When breastfeeding for 4-6 months is not possible or insufficient, randomized controlled trials have shown a significant reduction in food allergy and atopic dermatitis in high-risk infants fed a documented hypoallergenic hydrolysed formula. SUMMARY......PURPOSE OF REVIEW: Allergic diseases represent a major burden of health problems in industrialized countries. Though several studies have focused on possible preventive measure and strategies much controversy still exists on this topic. The aim of this review is to discuss the recent literature...... on primary prevention of food allergy. RECENT FINDINGS: In prospective observational controlled studies of high quality of birth cohorts, exclusive breastfeeding for at least 4 months combined with introduction of solid foods after 4 months of age is associated with a reduced risk of food allergy and atopic...

  18. Nutritional management of breastfeeding infants for the prevention of common nutrient deficiencies and excesses

    Directory of Open Access Journals (Sweden)

    Jin Soo Moon

    2011-07-01

    Full Text Available Breastfeeding is the best source of nutrition for every infant, and exclusive breastfeeding for 6 months is usually optimal in the common clinical situation. However, inappropriate complementary feeding could lead to a nutrient-deficient status, such as iron deficiency anemia, vitamin D deficiency, and growth faltering. The recent epidemic outbreak of obesity in Korean children emphasizes the need for us to control children’s daily sedentary life style and their intakes of high caloric foods in order to prevent obesity. Recent assessment of breastfeeding in Korea has shown that the rate is between 63% and 89%; thus, up-to-dated evidence-based nutritional management of breastfeeding infants to prevent common nutrient deficiencies or excesses should be taught to all clinicians and health care providers.

  19. Nutritional management of breastfeeding infants for the prevention of common nutrient deficiencies and excesses.

    Science.gov (United States)

    Moon, Jin Soo

    2011-07-01

    Breastfeeding is the best source of nutrition for every infant, and exclusive breastfeeding for 6 months is usually optimal in the common clinical situation. However, inappropriate complementary feeding could lead to a nutrient-deficient status, such as iron deficiency anemia, vitamin D deficiency, and growth faltering. The recent epidemic outbreak of obesity in Korean children emphasizes the need for us to control children's daily sedentary life style and their intakes of high caloric foods in order to prevent obesity. Recent assessment of breastfeeding in Korea has shown that the rate is between 63% and 89%; thus, up-to-dated evidence-based nutritional management of breastfeeding infants to prevent common nutrient deficiencies or excesses should be taught to all clinicians and health care providers.

  20. Biomarkers for infants at risk for necrotizing enterocolitis: clues to prevention?

    Science.gov (United States)

    Young, Christopher; Sharma, Renu; Handfield, Martin; Mai, Volker; Neu, Josef

    2009-05-01

    Necrotizing enterocolitis (NEC) is the most common severe gastrointestinal emergency that affects premature newborns. This disease often has a rapid onset with few, if any, antecedent signs that can be used to reliably predict its occurrence. Its rapid onset and progression to death, as well as its severe morbidity when the infant survives, begs for early diagnostic tools that may be used in determining those infants who would be at greatest risk for development of the disease and for whom early preventative measures could be targeted. Although studies have suggested efficacy of several techniques such as breath hydrogen, inflammatory mediators in blood, urine or stool, and genetic markers, these all have drawbacks limiting their use. The application of newly developed "omic" approaches may provide biomarkers for early diagnosis and targeted prevention of this disease.

  1. Increased nuchal translucency, normal karyotype and infant development

    DEFF Research Database (Denmark)

    Miltoft, Caroline Borregaard; Ekelund, Charlotte Kvist; Hansen, Bo Mølholm

    2012-01-01

    To investigate whether chromosomally normal fetuses with a nuchal translucency (NT) = 99th percentile(3.5 mm) in the first trimester have an increased risk of delayed development at 2 years of age.......To investigate whether chromosomally normal fetuses with a nuchal translucency (NT) = 99th percentile(3.5 mm) in the first trimester have an increased risk of delayed development at 2 years of age....

  2. Using social marketing to increase awareness of the African American infant mortality disparity.

    Science.gov (United States)

    Rienks, Jennifer; Oliva, Geraldine

    2013-05-01

    African American infants in San Francisco suffer a mortality rate two to three times higher than Whites, yet prior discussion groups with African American residents suggested they were unaware of this disparity. Social marketing techniques were used to develop and implement three campaigns to increase awareness. The campaign themes were (1) infant mortality disparities, (2) proper infant sleep position, and (3) taking action to reduce disparities. Mediums to carry messages included bus ads, radio ads, church fans, and posters and cards distributed at clinics, daycares, agency waiting rooms, and community organizations. Campaign effectiveness was evaluated using telephone surveys of African Americans. Almost 62% report some exposure to Campaign 1, 48.5% to Campaign 2, and 48.9% to Campaign 3. Chi-square analyses reveal a statistically ignificant increase in awareness of the disparity (39.6% vs. 62.7%, p Social marketing is an effective tool to increase disparity awareness, especially among groups disproportionately affected by the disparity.

  3. Neuroimaging identifies increased manganese deposition in infants receiving parenteral nutrition12

    Science.gov (United States)

    Aschner, Judy L; Anderson, Adam; Slaughter, James Christopher; Aschner, Michael; Steele, Steven; Beller, Amy; Mouvery, Amanda; Furlong, Heather M; Maitre, Nathalie L

    2015-01-01

    increased brain manganese deposition associated with PN solutions commonly used to nourish critically ill infants. These trials were registered at clinicaltrials.gov as NCT00392977 and NCT00392730. PMID:26561627

  4. Maternal BCG scar is associated with increased infant proinflammatory immune responses

    Science.gov (United States)

    Mawa, Patrice Akusa; Webb, Emily L.; Filali-Mouhim, Abdelali; Nkurunungi, Gyaviira; Sekaly, Rafick-Pierre; Lule, Swaib Abubaker; Prentice, Sarah; Nash, Stephen; Dockrell, Hazel M.; Elliott, Alison M.; Cose, Stephen

    2017-01-01

    Maternal BCG scar had a stronger association with infant responses than maternal LTBI, with an increased proinflammatory immune profile. PMID:27914741

  5. Parents' beliefs about appropriate infant size, growth and feeding behaviour: implications for the prevention of childhood obesity

    Directory of Open Access Journals (Sweden)

    Swift Judy A

    2010-11-01

    Full Text Available Abstract Background A number of risk factors are associated with the development of childhood obesity which can be identified during infancy. These include infant feeding practices, parental response to infant temperament and parental perception of infant growth and appetite. Parental beliefs and understanding are crucial determinants of infant feeding behaviour; therefore any intervention would need to take account of their views. This study aimed to explore UK parents' beliefs concerning their infant's size, growth and feeding behaviour and parental receptiveness to early intervention aimed at reducing the risk of childhood obesity. Method Six focus groups were undertaken in a range of different demographic localities, with parents of infants less than one year of age. The focus groups were audio-recorded, transcribed verbatim and thematic analysis applied using an interpretative, inductive approach. Results 38 parents (n = 36 female, n = 2 male, age range 19-45 years (mean 30.1 years, SD 6.28 participated in the focus groups. 12/38 were overweight (BMI 25-29.99 and 8/38 obese (BMI >30. Five main themes were identified. These were a parental concern about breast milk, infant contentment and growth; b the belief that the main cause of infant distress is hunger is widespread and drives inappropriate feeding; c rationalisation for infants' larger size; d parental uncertainty about identifying and managing infants at risk of obesity and e intentions and behaviour in relation to a healthy lifestyle. Conclusions There are a number of barriers to early intervention with parents of infants at risk of developing obesity. Parents are receptive to prevention prior to weaning and need better support with best practice in infant feeding. In particular, this should focus on helping them understand the physiology of breast feeding, how to differentiate between infant distress caused by hunger and other causes and the timing of weaning. Some parents also need

  6. Increased serum levels of interleukin 6 are associated with severe intraventricular haemorrhage in extremely premature infants

    Science.gov (United States)

    Heep, A; Behrendt, D; Nitsch, P; Fimmers, R; Bartmann, P; Dembinski, J

    2003-01-01

    Background: Intraventricular haemorrhage (IVH) and periventricular leucomalacia (PVL) in premature infants presumably have many causes. It has been proposed that inflammatory processes in the fetomaternal unit play an important role in the pathogenesis of these lesions. Objective: To study the correlation of postpartum serum interleukin 6 (IL6) concentration as a marker of inflammation and neonatal cerebral morbidity in preterm infants 100 pg/ml. Ultrasound studies and clinical assessment were performed routinely. Results: IVH was noted significantly more often in group B (24/38; 63%) than in group A (19/50; 38%) (p = 0.02). In a multiple logistic regression model, raised serum IL6 independently predicted development of severe IVH (odds ratio 8.4; 95% confidence interval 2.85 to 24.9; p = 0.0001). Conclusions: Raised serum IL6 may serve as a marker for severe IVH in infants < 28 weeks of gestational age. Although cerebral morbidity in premature infants is determined by different variables, the identification of systemic inflammation can help to define the need for anti-inflammatory strategies to prevent cerebral morbidity. PMID:14602698

  7. Lessons from the feeding infants and toddlers study in North America: what children eat, and implications for obesity prevention.

    Science.gov (United States)

    Saavedra, Jose M; Deming, Denise; Dattilo, Anne; Reidy, Kathleen

    2013-01-01

    The latest exhaustive survey of dietary patterns in infants from the Feeding Infants and Toddlers Study (FITS) in North America documents and quantifies current trends in infant feeding. These include higher than generally recommended energy, protein, and saturated fat intakes. The majority of infants are bottle fed at some point in their first year of life, and their weaning diet often includes low intakes of fruits and vegetables, with high starchy, rather than green or yellow, vegetables. Early introduction of solids, use of cow's milk prior to 1 year of age, and high juice intake in the first 2 years - all less desirable diet practices - are improving, but are still prevalent. More preschoolers are likely to get sweets or sweetened beverages than a serving of fruit or a vegetable on a given day. These food intake patterns mimic the adult American diet and are associated with an increased risk of obesity in childhood and later life. But more importantly, these patterns appear to be set as early as 18 months of age, and by 20 months of age, they mimic the adult diet. Despite increase in total energy intake, and greater variety of foods, the basic characteristics of macronutrient intake distribution and food group contribution of energy to the diet before 2 years of age remain remarkably stable and similar to the family table. Obesity prevention needs to include specific targets in terms of breastfeeding and adequate formula feeding, as well as appropriate introduction of weaning foods with goals of changing the inadequate patterns documented in the FITS. These interventions will also require addressing parent and caregiver behaviors, including attending to hunger satiety cues (responsive feeding), and shaping early food preferences. This needs to be done starting at birth, in the first months of life. Early intervention offers a unique and potentially efficacious opportunity to shape the future dietary patterns of the next generation. Copyright © 2013 S. Karger

  8. Urinary Hypoxanthine as a Measure of Increased ATP Utilization in Late Preterm Infants

    Science.gov (United States)

    Holden, Megan S.; Hopper, Andrew; Slater, Laurel; Asmerom, Yayesh; Esiaba, Ijeoma; Boskovic, Danilo S.; Angeles, Danilyn M.

    2015-01-01

    Objective To examine the effect of neonatal morbidity on ATP breakdown in late preterm infants. Study Design Urinary hypoxanthine concentration, a marker of ATP breakdown, was measured from 82 late preterm infants on days of life (DOL) 3 to 6 using high-performance liquid chromatography. Infants were grouped according to the following diagnoses: poor nippling alone (n = 8), poor nippling plus hyperbilirubinemia (n = 21), poor nippling plus early respiratory disease (n = 26), and respiratory disease alone (n = 27). Results Neonates with respiratory disease alone had significantly higher urinary hypoxanthine over DOL 3 to 6 when compared with neonates with poor nippling (P = .020), poor nippling plus hyperbilirubinemia (P < .001), and poor nippling plus early respiratory disease (P = .017). Neonates with poor nippling who received respiratory support for 2 to 3 days had significantly higher hypoxanthine compared with infants who received respiratory support for 1 day (P = .017) or no days (P = .007). Conclusions These findings suggest that respiratory disorders significantly increase ATP degradation in late premature infants. PMID:26413195

  9. Increasing illness severity in very low birth weight infants over a 9-year period

    Directory of Open Access Journals (Sweden)

    Locke Robert G

    2006-02-01

    Full Text Available Abstract Background Recent reports have documented a leveling-off of survival rates in preterm infants through the 1990's. The objective of this study was to determine temporal changes in illness severity in very low birth weight (VLBW infants in relationship to the outcomes of death and/or severe IVH. Methods Cohort study of 1414 VLBW infants cared for in a single level III neonatal intensive care unit in Delaware from 1993–2002. Infants were divided into consecutive 3-year cohorts. Illness severity was measured by two objective methods: the Score for Neonatal Acute Physiology (SNAP, based on data from the 1st day of life, and total thyroxine (T4, measured on the 5th day of life. Death before hospital discharge and severe intraventricular hemorrhage (IVH were investigated in the study sample in relation to illness severity. The fetal death rate was also investigated. Statistical analyses included both univariate and multivariate analysis. Results Illness severity, as measured by SNAP and T4, increased steadily over the 9-year study period with an associated increase in severe IVH and the combined outcome of death and/or severe IVH. During the final 3 years of the study, the observed increase in illness severity accounted for 86% (95% CI 57–116% of the variability in the increase in death and/or severe IVH. The fetal death rate dropped from 7.8/1000 (1993–1996 to 5.3/1000 (1999–2002, p = .01 over the course of the study. Conclusion These data demonstrate a progressive increase in illness in VLBW infants over time, associated with an increase in death and/or severe IVH. We speculate that the observed decrease in fetal death, and the increase in neonatal illness, mortality and/or severe IVH over time represent a shift of severely compromised patients that now survive the fetal time period and are presented for care in the neonatal unit.

  10. Effects of low humidity on small premature infants in servocontrol incubators. II. Increased severity of apnea.

    Science.gov (United States)

    Belgaumkar, T K; Scott, K E

    1975-01-01

    Apneic spells were recorded in 8 of 19 premature infants nursed in high and low humidity alternately in servocontrol incubators. A significantly greater proportion of severe apnea occurred in low than in high humidity. It is postulated that this frequency and severity was due to the increased (as well as widely fluctuating) ambient temperature during low humidity.

  11. Early Erythropoietin Administration does not Increase the Risk of Retinopathy in Preterm Infants

    Directory of Open Access Journals (Sweden)

    Hsin-Hsu Chou

    2017-02-01

    Conclusion: EPO administration did not significantly increase the risk of ROP of any stage reported or Stage ≥3. Further clinical trials investigating the impact of EPO on ROP in premature infants should include all confounding factors to clarify this important issue.

  12. Strategies for the prevention and management of neonatal and infant pain.

    Science.gov (United States)

    Harrison, Denise; Yamada, Janet; Stevens, Bonnie

    2010-04-01

    Health care professionals caring for neonates (birth to 28 days of life) and infants up to 1 year of age have a professional and ethical responsibility to provide safe and effective pain management during painful procedures. Despite 14 years of research reports highlighting that sick infants are exposed to large numbers of painful procedures with minimal or no provision of pain management strategies, and generation of abundant evidence to support effectiveness of pain reduction strategies, insufficient practice changes have been made. As untreated pain in infancy has both immediate and longer-term negative consequences, such as increased sensitivity and responses to subsequent pain, it is imperative that widespread sustained practice changes are made to reduce the burden of pain. This review highlights recent advances within the past 2 to 3 years in pain management of acute procedural pain for neonates and infants, proposes recommendations for future research, and addresses practical implications and challenges for implementing best pain management practices.

  13. Assessment of neonatal nurses' behaviors that prevent overstimulation in preterm infants.

    Science.gov (United States)

    Aita, Marilyn; Goulet, Céline

    2003-04-01

    This study assessed the adoption by neonatal nurses of behaviors that prevent visual, auditory, and tactile overstimulations in preterm infants, as well as the intentions, attitudes, and subjective norms related to the adoption of these behaviors. The convenience sample consisted of 54 neonatal nurses working in three Montreal region teaching hospitals. A multiple-choice questionnaire, composed on the basis of a review of the literature and the Theory of Reasoned Action, was used for data collection. The results revealed that the nurses often adopted behaviors that prevented tactile overstimulation, and that their intentions, attitudes, and subjective norms all favored the adoption of such behaviors. However, more than the half of the nurses did not frequently adopt behaviors that prevent visual and auditory overstimulations, nor did their intentions, attitudes, and subjective norms favor the adoption of these behaviors. Findings suggest that neonatal nurses lack specific knowledge in this area and that they would benefit from the completion of an evidence-based educational program on the prevention of overstimulation of preterm infants prior to their employment in a Neonatal Intensive Care Unit (NICU).

  14. Backcasting to identify food waste prevention and mitigation opportunities for infant feeding in maternity services.

    Science.gov (United States)

    Ryan-Fogarty, Yvonne; Becker, Genevieve; Moles, Richard; O'Regan, Bernadette

    2017-03-01

    Food waste in hospitals is of major concern for two reasons: one, healthcare needs to move toward preventative and demand led models for sustainability and two, food system sustainability needs to seek preventative measures such as diet adaptation and waste prevention. The impact of breast-milk substitute use on health services are well established in literature in terms of healthcare implications, cost and resourcing, however as a food demand and waste management issue little has been published to date. This paper presents the use of a desk based backcasting method to analyse food waste prevention, mitigation and management options within the Irish Maternity Service. Best practice in healthcare provision and waste management regulations are used to frame solutions. Strategic problem orientation revealed that 61% of the volume of ready to use breast-milk substitutes purchased by maternity services remains unconsumed and ends up as waste. Thirteen viable strategies to prevent and manage this waste were identified. Significant opportunities exist to prevent waste and also decrease food demand leading to both positive health and environmental outcomes. Backcasting methods display great promise in delivering food waste management strategies in healthcare settings, especially where evidenced best practice policies exist to inform solution forming processes. In terms of food waste prevention and management, difficulties arise in distinguishing between demand reduction, waste prevention and waste reduction measures under the current Waste Management Hierarchy definitions. Ultimately demand reduction at source requires prioritisation, a strategy which is complimentary to health policy on infant feeding.

  15. Unhealthy maternal lifestyle leads to rapid infant weight gain: prevention of future chronic diseases.

    Science.gov (United States)

    Oyama, Mari; Nakamura, Kazutoshi; Tsuchiya, Yasuo; Yamamoto, Masaharu

    2009-01-01

    Infants' rapid (catch-up) weight gain is associated with later obesity and chronic adult diseases. The aim of this study was to determine maternal and environmental factors related to rapid weight gain at one month and 18 months after full-term birth in Japan. Subjects were 1,524 infants and their mothers who visited the 18-month check-up in Niigata City between October 1, 2007 and September 30, 2008. An anonymous questionnaire elicited information on the infant's weight (at birth, 1 month, and 18 months), sex, feeding method, presence of food allergy, gestational age, and caregiver. Mother's information was height, pre-pregnancy weight, pregnancy weight gain, age at delivery, pregnancy toxicosis, number of daily meals during pregnancy, smoking and drinking habits. Some questionnaire items were obtained from a maternal and child health handbook. Independence of predictors for rapid weight gain (vs. slow or average weight gain), i.e. a score gain of 0.67 SD, during the first month and first 18 months was tested by multiple logistic regression analysis. In the first month, having a meal once or twice daily during pregnancy (P = 0.0016) and daily smoking in pre-pregnancy (P = 0.0175) were associated with rapid weight gain. In the first 18 months, use of daycare (P = 0.0083) and daily drinking in pre-pregnancy (P = 0.0130) were associated with rapid weight gain. We conclude that mother's pre-pregnancy smoking and drinking, dieting during pregnancy, and infant daycare attendance lead to rapid infant weight gain. Controlling these factors may prevent future chronic adult lifestyle-related diseases.

  16. Current status of medication adherence and infant follow up in the prevention of mother to child HIV transmission programme in Addis Ababa: a cohort study

    Directory of Open Access Journals (Sweden)

    Mirkuzie Alemnesh H

    2011-10-01

    Full Text Available Abstract Background Prevention of mother to child HIV transmission (PMTCT programmes have great potential to achieve virtual elimination of perinatal HIV transmission provided that PMTCT recommendations are properly followed. This study assessed mothers and infants adherence to medication regimen for PMTCT and the proportions of exposed infants who were followed up in the PMTCT programme. Methods A prospective cohort study was conducted among 282 HIV-positive mothers attending 15 health facilities in Addis Ababa, Ethiopia. Descriptive statistics, bivariate and mulitivariate logistic regression analyses were done. Results Of 282 mothers enrolled in the cohort, 232 (82%, 95% CI 77-86% initiated medication during pregnancy, 154 (64% initiated combined zidovudine (ZDV prophylaxis regimen while 78 (33% were initiated lifelong antiretroviral treatment (ART. In total, 171 (60%, 95% CI 55-66% mothers ingested medication during labour. Of the 221 live born infants (including two sets of twins, 191 (87%, 95% CI 81-90% ingested ZDV and single-dose nevirapine (sdNVP at birth. Of the 219 live births (twin births were counted once, 148 (68%, 95% CI 61-73% mother-infant pairs ingested their medication at birth. Medication ingested by mother-infant pairs at birth was significantly and independently associated with place of delivery. Mother-infant pairs attended in health facilities at birth were more likely (OR 6.7 95% CI 2.90-21.65 to ingest their medication than those who were attended at home. Overall, 189 (86%, 95% CI 80-90% infants were brought for first pentavalent vaccine and 115 (52%, 95% CI 45-58% for early infant diagnosis at six-weeks postpartum. Among the infants brought for early diagnosis, 71 (32%, 95% CI 26-39% had documented HIV test results and six (8.4% were HIV positive. Conclusions We found a progressive decline in medication adherence across the perinatal period. There is a big gap between mediation initiated during pregnancy and actually

  17. Evaluating the Effectiveness of Various Methods of Iron Deficiency Prevention in Infants

    Directory of Open Access Journals (Sweden)

    N.А. Bielykh

    2015-03-01

    Full Text Available Objective: to evaluate the effectiveness of various methods of iron deficiency prevention in infants. Materials and Methods. Within 30-cluster regional epidemiological study on the prevalence of iodine and iron deficiency in children, we have analyzed the results of screening for anemia in 948 children, carried out questioning of mothers, determined the concentration of iron in breast milk. The effectiveness of preventive measures was assessed by indicators of iron supplementation of the body in 96 children depending on the existing method of iron prophylaxis. Results of the Study. It was found that the use by mother during lactation of iron-containing vitamin-mineral complexes had no effect on the iron content in breast milk. It is proved that administration of iron (III hydroxide polymaltose complex 1 mg/kg/day for 2 months is the most effective way to prevent iron deficiency in children who are exclusively breastfed.

  18. Complications of vitamin D deficiency from the foetus to the infant: One cause, one prevention, but who's responsibility?

    Science.gov (United States)

    Högler, Wolfgang

    2015-06-01

    Calcium and phosphorus represent building material for bones. The supplier of these bone minerals is the hormone calcitriol, which originates from vitamin D, itself made by sunshine in human skin. Requirement for bone minerals is highest during phases of rapid growth, and no one grows faster than the foetus and the infant, making them particularly vulnerable. Deprivation of calcium, whether through low calcium intake or low vitamin D, leads to serious health consequences throughout life, such as hypocalcaemic seizures, dilated cardiomyopathy, skeletal myopathy, congenital and infantile rickets, and osteomalacia. These 5 conditions are often summarised as 'symptomatic vitamin D deficiency', are fully reversible but also fully preventable. However, the increasing prevalence of rickets and osteomalacia, and the deaths from hypocalcaemic cardiomyopathy, demand action from global health care providers. Clarification of medical and parental responsibilities is a prerequisite to deliver successful prevention programmes. The foetus and infant have the human right to be protected against harm, and vitamin D supplementation has the same public health priority as vaccinations.

  19. Increased plasma soluble human leukocyte antigen-G in persistent wheezy infants.

    Science.gov (United States)

    Tahan, Fulya; Eke Gungor, Hatice; Akar, Himmet Haluk; Saraymen, Berkay

    2017-05-01

    Human leukocyte antigen (HLA)-G is a non-classical major histocompatibility complex class I antigen characterized by limited polymorphism in its coding region, unique tissue expression pattern in physiologic conditions and immunomodulatory properties. Recently, the level of soluble (s)HLA-G was found to be higher in atopic asthma and allergic rhinitis, but this remains to be clarified in wheezy infants. The aim of the present study was therefore to investigate sHLA-G in wheezy infants. The subjects consisted of infants with persistent wheezing and positive modified asthma predictive index (mAPI; n = 30; persistent group) and those with transient wheezing and negative mAPI (n = 17; transient group). sHLA-G was measured in plasma using enzyme-linked immunosorbent assay. Total immunoglobulin E (IgE) and eosinophil count were measured, and skin testing was performed with a battery of 13 antigens with appropriate positive and negative controls. sHLA-G was significantly higher in the persistent wheezing (positive mAPI) group compared with the transient wheezing (negative mAPI) group (P = 0.008). There was no significant difference in peripheral blood eosinophil count and total IgE between the groups. The increased sHLA-G in infants with persistent wheeze suggests that sHLA-G may be able to be used to distinguish persistent from transient wheeze. Further comprehensive studies are needed on this topic. © 2016 Japan Pediatric Society.

  20. Human infants' preference for left-to-right oriented increasing numerical sequences.

    Directory of Open Access Journals (Sweden)

    Maria Dolores de Hevia

    Full Text Available While associations between number and space, in the form of a spatially oriented numerical representation, have been extensively reported in human adults, the origins of this phenomenon are still poorly understood. The commonly accepted view is that this number-space association is a product of human invention, with accounts proposing that culture, symbolic knowledge, and mathematics education are at the roots of this phenomenon. Here we show that preverbal infants aged 7 months, who lack symbolic knowledge and mathematics education, show a preference for increasing magnitude displayed in a left-to-right spatial orientation. Infants habituated to left-to-right oriented increasing or decreasing numerical sequences showed an overall higher looking time to new left-to-right oriented increasing numerical sequences at test (Experiment 1. This pattern did not hold when infants were presented with the same ordinal numerical information displayed from right to left (Experiment 2. The different pattern of results was congruent with the presence of a malleable, context-dependent baseline preference for increasing, left-to-right oriented, numerosities (Experiment 3. These findings are suggestive of an early predisposition in humans to link numerical order with a left-to-right spatial orientation, which precedes the acquisition of symbolic abilities, mathematics education, and the acquisition of reading and writing skills.

  1. Rugby headgear and concussion prevention: misconceptions could increase aggressive play.

    Science.gov (United States)

    Menger, Richard; Menger, Austin; Nanda, Anil

    2016-04-01

    OBJECTIVE Multiple studies have illustrated that rugby headgear offers no statistically significant protection against concussions. However, there remains concern that many players believe rugby headgear in fact does prevent concussions. Further investigation was undertaken to illustrate that misconceptions about concussion prevention and rugby headgear may lead to an increase in aggressive play. METHODS Data were constructed by Internet survey solicitation among United States collegiate rugby players across 19 teams. Initial information given was related to club, age, experience, use of headgear, playing time, whether the rugger played football or wrestling in high school, and whether the player believed headgear prevented concussion. Data were then constructed as to whether wearing headgear would increase aggressive playing style secondary to a false sense of protection. RESULTS A total of 122 players responded. All players were male. The average player was 19.5 years old and had 2.7 years of experience. Twenty-three of 122 players (18.9%) wore protective headgear; 55.4% of players listed forward as their primary position. Overall, 45.8% (55/120) of players played 70-80 minutes per game, 44.6% (54/121) played football or wrestled in high school, 38.1% (45/118) believed headgear prevented concussions, and 42.2% (51/121) stated that if they were using headgear they would be more aggressive with their play in terms of running or tackling. Regression analysis illustrated that those who believed headgear prevented concussions were or would be more likely to engage in aggressive play (p = 0.001). CONCLUSIONS Nearly 40% of collegiate rugby players surveyed believed headgear helped to prevent concussions despite no scientific evidence that it does. This misconception about rugby headgear could increase aggressive play. Those who believed headgear prevented concussion were, on average, 4 times more likely to play with increased aggressive form than those who believed

  2. Prevention

    DEFF Research Database (Denmark)

    Halken, S; Høst, A

    2001-01-01

    , breastfeeding should be encouraged for 4-6 months. In high-risk infants a documented extensively hydrolysed formula is recommended if exclusive breastfeeding is not possible for the first 4 months of life. There is no evidence for preventive dietary intervention neither during pregnancy nor lactation....... Preventive dietary restrictions after the age of 4-6 months are not scientifically documented....

  3. Do females influence paternal responsiveness in male prairie voles Microtus ochrogaster by increasing the salience of infant odors?

    Directory of Open Access Journals (Sweden)

    Damaris-Lois LANG YAMOAH,Wilhemina LARYEA, Fiker FASSIL, Maryam BAMSHAD

    2013-06-01

    Full Text Available Male prairie voles become more responsive to infants following cohabitation with a female. Exposure to female sensory cues prior to offspring birth may influence male paternal tendencies by modifying his response to infant odors in particular or to odors in general. To test these hypotheses, males were housed with an unfamiliar female or a same-sex sibling for 13 days then examined for their response towards either live infants or infant-like inanimate objects covered with one of three odors: water, infant, sub-adult. We recorded the number of males that retrieved and manipulated the infants or odor-covered objects and measured the frequency and duration of time males spent attending to them or engaged in other non-social activities. Female-Cohabited males approached the container holding infant-odor covered objects faster than Male-Cohabited males, but showed no differences in time spent manipulating those objects. Males in both groups spent more time manipulating live infants than odor-covered objects. However, Female-Cohabited subjects were more likely to manipulate odor-covered objects as well as live infants than Male-Cohabited subjects. Additionally, the frequency of self-grooming in Female-Cohabited males was higher for water-covered objects compared to Male-Cohabited males. In presence of water and live infants, Female-Cohabited males groomed themselves with greater frequency than in presence of infant odor or sub-adult odor. The data suggest that female cues increase the male’s sensitivity to infant odors and enhance the salience of non-social odors [Current Zoology 58 (3: 317–325, 2013].

  4. Do females influence paternal responsiveness in male prairie voles Microtus ochrogaster by increasing the salience of infant odors?

    Institute of Scientific and Technical Information of China (English)

    Damaris-Lois LANG YAMOAH; Wilhemina LARYEA; Fiker FASSIL; Maryam BAMSHAD

    2013-01-01

    Male prairie voles become more responsive to infants following cohabitation with a female.Exposure to female sensory cues prior to offspring birth may influence male paternal tendencies by modifying his response to infant odors in particular or to odors in general.To test these hypotheses,males were housed with an unfamiliar female or a same-sex sibling for 13 days then examined for their response towards either live infants or infant-like inanimate objects covered with one of three odors:water,infant,sub-adult.We recorded the number of males that retrieved and manipulated the infants or odor-covered objects and measured the frequency and duration of time males spent attending to them or engaged in other non-social activities.Female-Cohabited males approached the container holding infant-odor covered objects faster than Male-Cohabited males,but showed no differences in time spent manipulating those objects.Males in both groups spent more time manipulating live infants than odor-covered objects.However,Female-Cohabited subjects were more likely to manipulate odor-covered objects as well as live infants than Male-Cohabited subjects.Additionally,the frequency of self-grooming in Female-Cohabited males was higher for water-covered objects compared to Male-Cohabited males.In presence of water and live infants,Female-Cohabited males groomed themselves with greater frequency than in presence of infant odor or sub-adult odor.The data suggest that female cues increase the male's sensitivity to infant odors and enhance the salience of non-social odors.

  5. A randomized controlled trial of burping for the prevention of colic and regurgitation in healthy infants.

    Science.gov (United States)

    Kaur, R; Bharti, B; Saini, S K

    2015-01-01

    Efficacy of burping in lowering colic and regurgitation episodes in healthy term babies lacks evidence in literature. We conducted a randomized controlled trial to compare efficacy of burping versus no-burping in 71 mother-baby dyads in community setting. Primary outcome was reduction in event rates of colic and regurgitation episodes over 3 months. Baseline characteristics were similar in two groups. Difference in incidence rates of colic between the control and burping group was 1.57 episodes/infant/100 weeks [95% confidence interval (CI): -0.63 to 3.76]. There was statistically no significant reduction in colic episodes between burping and non-burping study subjects during 3 months of follow-up (adjusted relative risk 0.64; 95% CI: 0.22-1.86, P-value 0.41). Incidence rate difference of regurgitation episodes/infant/week between burping and control group was 4.36 (95% CI: 4.04 to 4.69) and there was statistically significant increase in burping group (adjusted relative risk 2.05; 95% CI: 1.92-2.18, P-value rite of passage, our study showed that burping did not significantly lower colic events and there was significant increase in regurgitation episodes in healthy term infants up to 3 months of follow-up. © 2014 John Wiley & Sons Ltd.

  6. Selection of antimalarial drug resistance after intermittent preventive treatment of infants and children (IPTi/c) in Senegal

    DEFF Research Database (Denmark)

    Ndiaye, Magatte; Tine, Roger; Faye, Babacar

    2013-01-01

    Senegal has since 2003 used sulphadoxine-pyrimethamine (SP) for Intermittent Preventive Treatment (IPT) of malaria in risk groups. However, the large-scale IPT strategy may result in increasing drug resistance. Our study investigated the possible impact of SP-IPT given to infants and children...... on the prevalence of SP-resistant haplotypes in the Plasmodium falciparum genes Pfdhfr and Pfdhps, comparing sites with and without IPTi/c. P. falciparum positives samples (n=352) were collected from children under 5years of age during two cross-sectional surveys in 2010 and 2011 in three health districts (two...... on IPTi/c and one without IPTi/c intervention) located in the southern part of Senegal. The prevalence of SP-resistance-related haplotypes in Pfdhfr and Pfdhps was determined by nested PCR followed by sequence-specific oligonucleotide probe (SSOP)-ELISA. The prevalence of the Pfdhfr double mutant...

  7. Neonatology in the emerging countries: the strategies and health-economics challenges related to prevention of neonatal and infant infections.

    Science.gov (United States)

    Vain, N E; Fariña, D; Vázquez, L N

    2012-05-01

    The prevalence of neonatal and infant infections is higher in emerging countries when compared to the developed world. Major factors associated to this increased frequency include the scarcity of trained health personnel, overcrowding of the neonatal units, late onset and slow advance of feeding, use of formula instead of breastfeeding, failure to comply with handwashing recommendations, and excessive use of antibiotics, resulting in the emergence of resistant strains. Infants discharged home frequently share rooms with a large number of siblings and other cohabitants, increasing the risk of infection by respiratory viruses. Several strategies are described that could decrease these serious problems which impact increasing significantly neonatal and infant mortality rates in developing countries.

  8. On the other hand: Increased cortical activation to human versus mechanical hands in infants.

    Science.gov (United States)

    Biondi, Marisa; Boas, David A; Wilcox, Teresa

    2016-11-01

    There is a large body of work demonstrating that infants are sensitive to the distinction between human and mechanical entities from the early months of life, and have different expectations for the way these entities move and interact. The current work investigates the extent to which the functional organization of the immature brain reflects these early emerging sensitivities. Infants aged 8months watched two kinds of hands (human or mechanical) engage in two kinds of events (one with a functional outcome and one without). Using functional near-infrared spectroscopy (fNIRS), we assessed hemodynamic activation in the left and right temporal and temporal-occipital cortex in response to these events. The neuroimaging data revealed a significantly greater increase in activation in the right middle-posterior temporal cortex to events executed by the human than the mechanical hand; the event in which the hand engaged (function or non-function) did not significantly influence hemodynamic responses. In comparison, the left middle-temporal cortex showed significantly greater activation to events executed by the human than mechanical hand, but only when the events were functionally relevant. That is, the left middle-posterior temporal cortex responded selectively to human (as compared to mechanical) agents, but only in the context of functionally relevant actions on objects. These results reveal that the immature brain is functionally specialized to support infants' processing of human and non-human agents as distinct entities. These results also shed light on the cognitive and cortical mechanisms that guide infants' learning about agentive action and object function.

  9. A behavioral economics intervention to increase pertussis vaccination among infant caregivers: A randomized feasibility trial.

    Science.gov (United States)

    Buttenheim, Alison M; Fiks, Alexander G; Burson, Randall C; Wang, Eileen; Coffin, Susan E; Metlay, Joshua P; Feemster, Kristen A

    2016-02-03

    The incidence of pertussis has tripled in the past five years. Infants can be protected by "cocooning," or vaccinating household contacts with the Tdap vaccine. However, Tdap coverage for adult caregivers of infants is low. This study evaluated the feasibility and impact of interventions informed by behavioral economics (retail pharmacy vouchers for Tdap vaccines and a celebrity public service announcement) to increase Tdap vaccination among caregivers of young infants. We conducted a randomized controlled feasibility trial among adults attending newborn well-child visits at an urban Philadelphia pediatric primary care clinic who were not previously vaccinated with Tdap. Participants were randomized to one of four conditions: ($5-off Tdap voucher vs. free voucher)×(watching a 1min video public service announcement (PSA) about Tdap vaccination vs. no PSA). Tdap vaccination was assessed by tracking voucher redemption and following up with participants by phone. Ninety-five adult caregivers of 74 infants were enrolled in the study (mean age 29.3 years; 61% male; relationship to newborn: 54% father, 33% mother, 13% grandparent or other; caregiver insurance status: 35% Medicaid, 34% private insurance, 32% uninsured). Only 1 subject redeemed the retail pharmacy Tdap voucher. Follow-up interviews suggest that, even with the voucher, significant barriers to vaccination remained including: delaying planned vaccination, perceived inconvenient pharmacy locations, and beliefs about pertussis risk and severity. Despite leveraging existing infrastructure for adult vaccination, results suggest that retail pharmacy vouchers delivered during a newborn visit are not an effective strategy for promoting Tdap. Alternate approaches are needed that prioritize convenience and provide an immediate opportunity to vaccinate when motivation is high. Copyright © 2015 Elsevier Ltd. All rights reserved.

  10. Sudden infant death syndrome and cardiac channelopathies: from mechanisms to prevention of avoidable tragedies

    Directory of Open Access Journals (Sweden)

    Peter J. Schwartz

    2011-12-01

    Full Text Available The sudden infant death syndrome (SIDS, with the load of mystery surrounding its causes and with the devastating impact on the affected families, remains the greatest contributor to post-neonatal mortality during the first year of life. Following a succinct review of the non-cardiac genetic factors, which have been associated with SIDS, we focus on the cardiac hypothesis for SIDS and specifically on those diseases produced by cardiac ion channel mutations, the so-called channelopathies. Special attention is devoted to the fact that these causes of SIDS, and especially the long QT syndrome, are preventable if diagnosed in time. This highlights the importance of neonatal ECG screening and carries a number of practical implications, including medico-legal considerations.

  11. Near-Universal Prevalence of Pneumocystis and Associated Increase in Mucus in the Lungs of Infants With Sudden Unexpected Death

    Science.gov (United States)

    Vargas, Sergio L.; Ponce, Carolina A.; Gallo, Miriam; Pérez, Francisco; Astorga, J.-Felipe; Bustamante, Rebeca; Chabé, Magali; Durand-Joly, Isabelle; Iturra, Pablo; Miller, Robert F.; Aliouat, El Moukthar; Dei-Cas, Eduardo

    2013-01-01

    Background. Pneumocystis without obvious accompanying pathology is occasionally reported in autopsied infant lungs. Its prevalence and significance are unknown. Interestingly, this mild infection induces a strong activation of mucus secretion–related genes in young immunocompetent rodents that has not been explored in infants. Excess mucus is induced by multiple airway offenders through nonspecific pathways and would explain a cofactor role of Pneumocystis in respiratory disease. We undertook characterization of the prevalence of Pneumocystis and associated mucus in infant lungs. Methods. Samples from 128 infants (mean age, 101 days) who died suddenly and unexpectedly in Santiago during 1999–2004 were examined for Pneumocystis using nested polymerase chain reaction (nPCR) amplification of the P. jirovecii mtLSU ribosomal RNA gene and immunofluorescence microscopy (IF). Pneumocystis-negative infants 28 days and older and their age-closest positives were studied for MUC5AC expression and Pneumocystis burden by Western blot and quantitative PCR, respectively. Results. Pneumocystis DNA was detected by nPCR in 105 of the 128 infants (82.0%) and Pneumocystis organisms were visualized by IF in 99 (94.3%) of the DNA-positive infants. The infection was commonest at 3–4 months with 40 of 41 (97.6%) infants of that age testing positive. MUC5AC was significantly increased in Pneumocystis-positive tissue specimens (P = .013). Death was unexplained in 113 (88.3%) infants; Pneumocystis was detected in 95 (84.0%) of them vs 10 of 15 (66.7%) with explained death (P = .28). Conclusions. A highly focal Pneumocystis infection associated to increased mucus expression is almost universally present in the lungs of infants dying unexpectedly in the community regardless of autopsy diagnosis. PMID:23074306

  12. The Effect of an Increased Minimum Wage on Infant Mortality and Birth Weight.

    Science.gov (United States)

    Komro, Kelli A; Livingston, Melvin D; Markowitz, Sara; Wagenaar, Alexander C

    2016-08-01

    To investigate the effects of state minimum wage laws on low birth weight and infant mortality in the United States. We estimated the effects of state-level minimum wage laws using a difference-in-differences approach on rates of low birth weight (minimum wage above the federal level was associated with a 1% to 2% decrease in low birth weight births and a 4% decrease in postneonatal mortality. If all states in 2014 had increased their minimum wages by 1 dollar, there would likely have been 2790 fewer low birth weight births and 518 fewer postneonatal deaths for the year.

  13. Prevention of vitamin K deficiency bleeding in breastfed infants: lessons from the Dutch and Danish biliary atresia registries.

    NARCIS (Netherlands)

    Hasselt, PM van; Koning, TJ de; Kvist, N.; Vries, E. De; Lundin, C.R.; Berger, R.; Kimpen, J.L.; Houwen, R.H.; Jorgensen, M.H.; Verkade, H.J.; Aronsen, D.C.; Kindermann, A.; Kneepkens, C.M.; Heurn, L.W.E. van; Neucker, A.M.; Langen, Z.J. de; Peeters, P.M.; Madern, G.C.; Escher, J.H.; Zee, D.C. van der; Rieu, P.N.M.A.; Tolboom, J.J.M.

    2008-01-01

    OBJECTIVE: Newborns routinely receive vitamin K to prevent vitamin K deficiency bleeding. The efficacy of oral vitamin K administration may be compromised in infants with unrecognized cholestasis. We aimed to compare the risk of vitamin K deficiency bleeding under different prophylactic regimens in

  14. Prevention of vitamin K deficiency bleeding in breastfed infants : Lessons from the Dutch and Danish biliary atresia registries

    NARCIS (Netherlands)

    van Hasselt, Peter M.; de Koning, Tom J.; Kvist, Nina; de Vries, Elsemieke; Lundin, Christina Rydahl; Berger, Ruud; Kimpen, Jan L. L.; Houwen, Roderick H. J.; Jorgensen, Marianne Horby; Verkade, Henkjan J.

    2008-01-01

    OBJECTIVE. Newborns routinely receive vitamin K to prevent vitamin K deficiency bleeding. The efficacy of oral vitamin K administration may be compromised in infants with unrecognized cholestasis. We aimed to compare the risk of vitamin K deficiency bleeding under different propylactic regimens in i

  15. Inhibiting Factors in the Prevention of Overweight in Infants: An Explorative Qualitative Study among Child Healthcare Practitioners in the Netherlands

    Science.gov (United States)

    Dera de Bie, Eveliene; Jansen, Maria; Gerver, Willem Jan

    2012-01-01

    The aim of this study was to explore inhibiting factors in the prevention of overweight in infants younger than one year, among practitioners working for municipal child healthcare organisations in the Netherlands. Twelve in-depth interviews with child healthcare physicians and nurses were conducted. All interviews were tape-recorded, after which…

  16. The extended Infant Feeding, Activity and Nutrition Trial (InFANT Extend) Program: a cluster-randomized controlled trial of an early intervention to prevent childhood obesity.

    Science.gov (United States)

    Campbell, Karen J; Hesketh, Kylie D; McNaughton, Sarah A; Ball, Kylie; McCallum, Zoë; Lynch, John; Crawford, David A

    2016-02-18

    Understanding how we can prevent childhood obesity in scalable and sustainable ways is imperative. Early RCT interventions focused on the first two years of life have shown promise however, differences in Body Mass Index between intervention and control groups diminish once the interventions cease. Innovative and cost-effective strategies seeking to continue to support parents to engender appropriate energy balance behaviours in young children need to be explored. The Infant Feeding Activity and Nutrition Trial (InFANT) Extend Program builds on the early outcomes of the Melbourne InFANT Program. This cluster randomized controlled trial will test the efficacy of an extended (33 versus 15 month) and enhanced (use of web-based materials, and Facebook® engagement), version of the original Melbourne InFANT Program intervention in a new cohort. Outcomes at 36 months of age will be compared against the control group. This trial will provide important information regarding capacity and opportunities to maximize early childhood intervention effectiveness over the first three years of life. This study continues to build the evidence base regarding the design of cost-effective, scalable interventions to promote protective energy balance behaviors in early childhood, and in turn, promote improved child weight and health across the life course. ACTRN12611000386932. Registered 13 April 2011.

  17. A parent focused child obesity prevention intervention improves some mother obesity risk behaviors: the Melbourne infant program

    Directory of Open Access Journals (Sweden)

    Lioret Sandrine

    2012-08-01

    Full Text Available Abstract Background The diets, physical activity and sedentary behavior levels of both children and adults in Australia are suboptimal. The family environment, as the first ecological niche of children, exerts an important influence on the onset of children’s habits. Parent modeling is one part of this environment and a logical focus for child obesity prevention initiatives. The focus on parent’s own behaviors provides a potential opportunity to decrease obesity risk behaviors in parents as well. Objective To assess the effect of a parent-focused early childhood obesity prevention intervention on first-time mothers’ diets, physical activity and TV viewing time. Methods The Melbourne InFANT Program is a cluster-randomized controlled trial which involved 542 mothers over their newborn’s first 18 months of life. The intervention focused on parenting skills and strategies, including parental modeling, and aimed to promote development of healthy child and parent behaviors from birth, including healthy diet, increased physical activity and reduced TV viewing time. Data regarding mothers’ diet (food frequency questionnaire, physical activity and TV viewing times (self-reported questionnaire were collected using validated tools at both baseline and post-intervention. Four dietary patterns were derived at baseline using principal components analyses including frequencies of 55 food groups. Analysis of covariance was used to measure the impact of the intervention. Results The scores of both the "High-energy snack and processed foods" and the "High-fat foods" dietary patterns decreased more in the intervention group: -0.22 (−0.42;-0.02 and −0.25 (−0.50;-0.01, respectively. No other significant intervention vs. control effects were observed regarding total physical activity, TV viewing time, and the two other dietary patterns, i.e. “Fruits and vegetables” and “Cereals and sweet foods”. Conclusions These findings suggest that

  18. In vitro availability of zinc from infant foods with increasing phytic acid contents.

    Science.gov (United States)

    Bosscher, D; Lu, Z; Janssens, G; Van Caillie-Bertrand, M; Robberecht, H; De Rycke, H; De Wilde, R; Deelstra, H

    2001-08-01

    An in vitro method was used to determine the availability of Zn from infant foods containing increasing amounts of phytate, and to quantify the effect of the phytate:Zn molar ratio on the availability. During the in vitro assay, digestive conditions of infants, younger and older than 4 months of age, were carefully simulated since the solubility of phytate-Zn complexes during digestion is pH dependent. Availability was measured with a continuous flow dialysis in vitro procedure with previous intralumen digestive stage. Zn concentrations were determined with flame atomic absorption spectrometry. Phytic acid content was measured with HPLC. Adding phytate to infant formula lowered Zn availability to 2.84 (sd 0.17) % when the phytate:Zn molar ratio increased to 2.2 as compared with cows' milk-based formula (6.65 (sd 0.55) %). Availability from vegetables (23.83 (sd 2.17) %) significantly decreased at a ratio > 7.9 (15.12 (sd 1.63) %). Zn availability from soyabean-based formula (2.26 (sd 0.36) %) was lower compared with cows' milk-based formula (6.65 (sd 0.55) %). Availability between soyabean- and cows' milk-based formula was similar when a phytate:Zn ratio of 2.2 (2.84 (sd 0.17) %) was obtained in the cows' milk formula. The negative effect of phytic acid on Zn availability was dependent on the type of the food and the phytate content, and should be considered when using soyabean-based formulas during early infancy.

  19. [Cerebral blood flow assessment of preterm infants during respiratory therapy with the expiratory flow increase technique].

    Science.gov (United States)

    Bassani, Mariana Almada; Caldas, Jamil Pedro Siqueira; Netto, Abimael Aranha; Marba, Sérgio Tadeu Martins

    2016-06-01

    To assess the impact of respiratory therapy with the expiratory flow increase technique on cerebral hemodynamics of premature newborns. This is an intervention study, which included 40 preterm infants (≤34 weeks) aged 8-15 days of life, clinically stable in ambient air or oxygen catheter use. Children with heart defects, diagnosis of brain lesion and/or those using vasoactive drugs were excluded. Ultrasonographic assessments with transcranial Doppler flowmetry were performed before, during and after the increase in expiratory flow session, which lasted 5minutes. Cerebral blood flow velocity and resistance and pulsatility indices in the pericallosal artery were assessed. Respiratory physical therapy did not significantly alter flow velocity at the systolic peak (p=0.50), the end diastolic flow velocity (p=0.17), the mean flow velocity (p=0.07), the resistance index (p=0.41) and the pulsatility index (p=0.67) over time. The expiratory flow increase technique did not affect cerebral blood flow in clinically-stable preterm infants. Copyright © 2015 Sociedade de Pediatria de São Paulo. Publicado por Elsevier Editora Ltda. All rights reserved.

  20. Cerebral blood flow assessment of preterm infants during respiratory therapy with the expiratory flow increase technique

    Directory of Open Access Journals (Sweden)

    Mariana Almada Bassani

    2016-06-01

    Full Text Available Abstract Objective: To assess the impact of respiratory therapy with the expiratory flow increase technique on cerebral hemodynamics of premature newborns. Methods: This is an intervention study, which included 40 preterm infants (≤34 weeks aged 8-15 days of life, clinically stable in ambient air or oxygen catheter use. Children with heart defects, diagnosis of brain lesion and/or those using vasoactive drugs were excluded. Ultrasonographic assessments with transcranial Doppler flowmetry were performed before, during and after the increase in expiratory flow session, which lasted 5min. Cerebral blood flow velocity and resistance and pulsatility indices in the pericallosal artery were assessed. Results: Respiratory physical therapy did not significantly alter flow velocity at the systolic peak (p=0.50, the end diastolic flow velocity (p=0.17, the mean flow velocity (p=0.07, the resistance index (p=0.41 and the pulsatility index (p=0.67 over time. Conclusions: The expiratory flow increase technique did not affect cerebral blood flow in clinically-stable preterm infants.

  1. Oropharyngeal administration of mother's milk to prevent necrotizing enterocolitis in extremely low-birth-weight infants: theoretical perspectives.

    Science.gov (United States)

    Rodriguez, Nancy A; Caplan, Michael S

    2015-01-01

    The oropharyngeal administration of mother's milk-placing drops of milk onto the infant's oral mucosa-may serve as a preventative strategy against necrotizing enterocolitis (NEC) for extremely low-birth-weight (ELBW: birth weight milk to ELBW infants may serve to expose the infant's oropharynx to protective (immune and trophic) biofactors (also present in amniotic fluid) and may protect the infant against NEC. Emerging evidence suggests that this intervention may have many benefits for extremely premature infants including protection against bacteremia, NEC, and ventilator-associated pneumonia, an earlier attainment of full enteral feeds, enhanced maturation of oral feeding skills, improved growth, and enhanced breast-feeding outcomes. While more research is needed to definitively establish safety and efficacy of this intervention, this article will examine biological plausibility and will describe the theoretical mechanisms of protection against NEC for ELBW infants who receive this intervention. Nurses play a key role in advancing the science and practice of this intervention. Future directions for research and implications for nursing practice will also be presented.

  2. Iron supplementation is positively associated with increased serum ferritin levels in 9-month-old Danish infants

    DEFF Research Database (Denmark)

    Gondolf, Ulla Holmboe; Tetens, Inge; Michaelsen, Kim Fleischer

    2013-01-01

    of fortified formula and follow-on formula (P = 0·001), and female sex (P milk intake and length of exclusive breast-feeding were negatively associated with Hb levels (P = 0·013 and P Serum ferritin levels were significantly higher (P ...·3) months of age. Blood samples were available from 278 infants. Overall, twenty infants (7·8 %) had Fe deficiency (serum ferritin serum ferritin Serum ferritin was positively associated with birth weight (P ... supplementation recommendation was significantly associated with increased serum ferritin and decreased levels of TfR indicating more favourable Fe status, compared to infants not following the recommendation....

  3. [Iron deficiency in infants and toddlers: impact on health and preventive strategies].

    Science.gov (United States)

    Moráis López, A; Dalmau Serra, J

    2011-06-01

    Infants and toddlers represent a risk population for iron deficiency (ID), due to their relatively high requirements, which are frequently associated with a poor intake of iron-rich foods. A possible association between ID and impaired cognitive and psychomotor development has been described, and it has been suggested that some of these effects can be irreversible. For this reason, prevention of ID has become a subject of much concern. To promote an adequate dietetic iron intake is the most important approach for the prevention of ID. Exclusive breast-feeding provides adequate amounts of iron during the first 4-6 months of life, and iron-fortified formula should be used when an alternative is necessary. Fortified cereals and foods containing haem iron, such as meat, should be introduced early in complementary feeding. In toddlers, iron requirements can be satisfied with a daily consumption of at least one serving of iron-containing foods, along with enhancers of iron absorption. When daily requirements are not properly met by food intake, and in some high-risk populations, screening for ID and iron supplementation should be considered. Copyright © 2010 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

  4. Improving the outcome of infants born at <30 weeks' gestation - a randomized controlled trial of preventative care at home

    Directory of Open Access Journals (Sweden)

    Orton Jane

    2009-12-01

    Full Text Available Abstract Background Early developmental interventions to prevent the high rate of neurodevelopmental problems in very preterm children, including cognitive, motor and behavioral impairments, are urgently needed. These interventions should be multi-faceted and include modules for caregivers given their high rates of mental health problems. Methods/Design We have designed a randomized controlled trial to assess the effectiveness of a preventative care program delivered at home over the first 12 months of life for infants born very preterm ( Discussion This paper presents the background, study design and protocol for a randomized controlled trial in very preterm infants utilizing a preventative care program in the first year after discharge home designed to improve cognitive, motor and behavioral outcomes of very preterm children and caregiver mental health at two-years' corrected age. Clinical Trial Registration Number ACTRN12605000492651

  5. Increased expression of low-density lipoprotein receptors in a Smith-Lemli-Opitz infant with elevated bilirubin levels.

    Science.gov (United States)

    Ness, G C; Lopez, D; Borrego, O; Gilbert-Barness, E

    1997-01-31

    We report on an infant girl with severe RSH or Smith-Lemli-Opitz syndrome with hyperbilirubinemia. The infant died at age 2 months. Sterol analysis of liver and brain tissues showed marked elevations of 7-dehydrocholesterol with decreased levels of cholesterol. Immunocytochemical analysis demonstrated remarkable increases in low-density lipoprotein (LDL) receptors in these tissues, indicative of a deficiency in available cholesterol for tissue needs.

  6. α-SMA overexpression associated with increased liver fibrosis in infants with biliary atresia.

    Science.gov (United States)

    Dong, Rui; Luo, Yi; Zheng, Shan

    2012-12-01

    The mechanisms responsible for increased collagen production and hepatic fibrosis in biliary atresia (BA) remain largely unknown. We evaluated α-smooth muscle actin (α-SMA) expression in liver and the porta hepatis in infants with BA. Immunohistochemical staining for α-SMA and CD68 in the BA liver and porta hepatis was performed. A semiquantitative 3-grade staging system was employed to estimate liver fibrosis. The densities of CD68 in BA liver and the levels of direct bilirubin were assessed in relation to α-SMA expression. α-SMA was found to be overexpressed in epithelial cells and in periductular collagen fibers. The expression in infants with BA was higher than that in the control group (P SMA in BA was positively correlated with liver fibrosis scores (r = 0.549, P = 0.022). The levels of α-SMA in the liver of BA were negatively related with improvements in direct bilirubin levels, 3 months postoperatively (r = -0.653, P = 0.029). The correlation between the α-SMA and CD-68 expression was not significantly different (r = 0.444, P = 0.057). The expression of α-SMA in BA liver is higher than that in contro1 group. α-SMA expression is negatively correlated with the reduction of direct bilirubin, 3 months postoperatively, probably due to fibrosis or cirrhosis affecting the entire biliary system.

  7. Increase in plasma platelet-activating factor levels in enterally fed preterm infants.

    Science.gov (United States)

    MacKendrick, W; Hill, N; Hsueh, W; Caplan, M

    1993-01-01

    Because platelet-activating factor (PAF) has been implicated in the pathogenesis of neonatal necrotizing enterocolitis (NEC), we designed a prospective study to examine plasma PAF levels during the first 14 days of feeding in a population of neonates of less than 32 weeks gestation. We found that significantly more patients had detectable plasma PAF levels on days 3 and 14 of feeding when compared to their prefeeding levels (7% on day 0 vs. 26% at day 3, p = 0.04; none on day 0 vs. 18.5% at day 14, p = 0.01). This finding could not be explained by decreased plasma activity of acetylhydrolase, the PAF breakdown enzyme, spontaneous endotoxinemia or a maturational effect. None of the infants who developed detectable PAF levels after feedings were begun went on to develop NEC. We conclude that our findings may reflect increased intestinal PAF production with the provision of feedings to some premature infants. However, this phenomenon by itself does not appear to be a sufficient condition for the subsequent development of NEC.

  8. Acceptability of early infant male circumcision among chinese parents: strategy implications of HIV prevention for china

    Directory of Open Access Journals (Sweden)

    Pan Lianjun

    2012-09-01

    Full Text Available Abstract Background Recent evidence has confirmed that circumcision can be performed as a preventive strategy for HIV and early infant male circumcision (EIMC is regarded to be safer than circumcision in adulthood; however, limited data are available in the literature about EIMC in China. Therefore, the present study was designed to determine the willingness and attitudes of Chinese parents on newborn male circumcision so as to provide data for exploring the feasibility of implementing EIMC as an HIV prevention strategy in China. Methods Simple random sampling was used to draw participants from parents who had a newborn son delivered at Nanjing Maternity and Child Health Care Hospital, which is affiliated to Nanjing Medical University, between March and December 2010. A questionnaire was used to determine general medical knowledge or information about circumcision, attitudes about EIMC, and level of decision-making on circumcision for the newborn son. Results Data derived from 558 responses were analyzed and the ratio of respondents was 56.3% for fathers and 43.6% for mothers. Of the respondents, 34.4% agreed to circumcise their newborn son, and the level of agreement was 3.25 ± 1.17 (range, 1–5 with “1” being “reluctantly agree” and “5” being “very strongly agree”. The major reason for EIMC was for health (44.8%, followed by doctor’s advice (31.2%. The major reason not to agree to EIMC was concern about pain (50.5%, followed by the risk of the procedure (23.5%. Conclusion The willingness and acceptability of EIMC in China is low and the parents of newborn sons are usually not very affirmative when making a decision on such a procedure, suggesting that significant effort will be needed if EIMC is to be implemented as an HIV prevention strategy for China.

  9. 早产儿侵袭性真菌感染的防治%Diagnosis. treatment and prevention of invasive fungal infection in preterm infants

    Institute of Scientific and Technical Information of China (English)

    李秋平; 封志纯

    2011-01-01

    侵袭性真菌感染是早产儿致死和致残的重要原因,近年来,国内相关报道日益增多.该文对早产儿侵袭性真菌感染的国内外发生现状及诊断、治疗和预防方面的进展作一简要介绍.%lnvasive fungal infection is one of the main causes of death and disability in premature infants. In re cent years, there is an increasing number of reports related to invasive fungal infections in China. This review described the progress in epidemiology, diagnosis, treatment and prevention of invasive fungal infeetians in preterm infants. (J Clin Pediatr ,2011,29( 9 ) :801-806)

  10. Prevention of Vitamin K Deficiency Bleeding in Newborn Infants: A Position Paper by the ESPGHAN Committee on Nutrition.

    Science.gov (United States)

    Mihatsch, Walter A; Braegger, Christian; Bronsky, Jiri; Campoy, Cristina; Domellöf, Magnus; Fewtrell, Mary; Mis, Nataša F; Hojsak, Iva; Hulst, Jessie; Indrio, Flavia; Lapillonne, Alexandre; Mlgaard, Christian; Embleton, Nicholas; van Goudoever, Johannes

    2016-07-01

    Vitamin K deficiency bleeding (VKDB) due to physiologically low vitamin K plasma concentrations is a serious risk for newborn and young infants and can be largely prevented by adequate vitamin K supplementation. The aim of this position paper is to define the condition, describe the prevalence, discuss current prophylaxis practices and outcomes, and to provide recommendations for the prevention of VKDB in healthy term newborns and infants. All newborn infants should receive vitamin K prophylaxis and the date, dose, and mode of administration should be documented. Parental refusal of vitamin K prophylaxis after adequate information is provided should be recorded especially because of the risk of late VKDB. Healthy newborn infants should either receive 1 mg of vitamin K1 by intramuscular injection at birth; or 3 × 2 mg vitamin K1 orally at birth, at 4 to 6 days and at 4 to 6 weeks; or 2 mg vitamin K1 orally at birth, and a weekly dose of 1 mg orally for 3 months. Intramuscular application is the preferred route for efficiency and reliability of administration. The success of an oral policy depends on compliance with the protocol and this may vary between populations and healthcare settings. If the infant vomits or regurgitates the formulation within 1 hour of administration, repeating the oral dose may be appropriate. The oral route is not appropriate for preterm infants and for newborns who have cholestasis or impaired intestinal absorption or are too unwell to take oral vitamin K1, or those whose mothers have taken medications that interfere with vitamin K metabolism. Parents who receive prenatal education about the importance of vitamin K prophylaxis may be more likely to comply with local procedures.

  11. Gaze Behaviors of Preterm and Full-Term Infants in Nonsocial and Social Contexts of Increasing Dynamics: Visual Recognition, Attention Regulation, and Gaze Synchrony

    Science.gov (United States)

    Harel, Hagar; Gordon, Ilanit; Geva, Ronny; Feldman, Ruth

    2011-01-01

    Although research has demonstrated poor visual skills in premature infants, few studies assessed infants' gaze behaviors across several domains of functioning in a single study. Thirty premature and 30 full-term 3-month-old infants were tested in three social and nonsocial tasks of increasing complexity and their gaze behavior was micro-coded. In…

  12. Gaze Behaviors of Preterm and Full-Term Infants in Nonsocial and Social Contexts of Increasing Dynamics: Visual Recognition, Attention Regulation, and Gaze Synchrony

    Science.gov (United States)

    Harel, Hagar; Gordon, Ilanit; Geva, Ronny; Feldman, Ruth

    2011-01-01

    Although research has demonstrated poor visual skills in premature infants, few studies assessed infants' gaze behaviors across several domains of functioning in a single study. Thirty premature and 30 full-term 3-month-old infants were tested in three social and nonsocial tasks of increasing complexity and their gaze behavior was micro-coded. In…

  13. Potential confounding in the association between short birth intervals and increased neonatal, infant, and child mortality

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    Jamie Perin

    2015-11-01

    Full Text Available Background: Recent steep declines in child mortality have been attributed in part to increased use of contraceptives and the resulting change in fertility behaviour, including an increase in the time between births. Previous observational studies have documented strong associations between short birth spacing and an increase in the risk of neonatal, infant, and under-five mortality, compared to births with longer preceding birth intervals. In this analysis, we compare two methods to estimate the association between short birth intervals and mortality risk to better inform modelling efforts linking family planning and mortality in children. Objectives: Our goal was to estimate the mortality risk for neonates, infants, and young children by preceding birth space using household survey data, controlling for mother-level factors and to compare the results to those from previous analyses with survey data. Design: We assessed the potential for confounding when estimating the relative mortality risk by preceding birth interval and estimated mortality risk by birth interval in four categories: less than 18 months, 18–23 months, 24–35 months, and 36 months or longer. We estimated the relative risks among women who were 35 and older at the time of the survey with two methods: in a Cox proportional hazards regression adjusting for potential confounders and also by stratifying Cox regression by mother, to control for all factors that remain constant over a woman's childbearing years. We estimated the overall effects for birth spacing in a meta-analysis with random survey effects. Results: We identified several factors known for their associations with neonatal, infant, and child mortality that are also associated with preceding birth interval. When estimating the effect of birth spacing on mortality, we found that regression adjustment for these factors does not substantially change the risk ratio for short birth intervals compared to an unadjusted

  14. Endothelial progenitor cells in mothers of low-birthweight infants: a link between defective placental vascularization and increased cardiovascular risk?

    Science.gov (United States)

    King, Thomas F J; Bergin, David A; Kent, Etaoin M; Manning, Fiona; Reeves, Emer P; Dicker, Patrick; McElvaney, Noel G; Sreenan, Seamus; Malone, Fergal D; McDermott, John H

    2013-01-01

    Offspring birthweight is inversely associated with future maternal cardiovascular mortality, a relationship that has yet to be fully elucidated. Endothelial progenitor cells (EPCs) are thought to play a key role in vasculogenesis, and EPC numbers reflect cardiovascular risk. Our objective was to ascertain whether EPC number or function was reduced in mothers of low-birthweight infants. This was a prospective cohort study in a general antenatal department of a university maternity hospital. Twenty-three mothers of small for gestational age (SGA) infants (birthweight mothers of appropriate for gestational age (AGA) infants (birthweight ≥ 10th centile) were recruited. Maternal EPC number and function, conventional cardiovascular risk markers, and cord blood adiponectin were measured. Median EPC count was lower (294 vs. 367, P = 0.005) and EPC migration was reduced (0.91 vs. 1.59, P < 0.001) in SGA compared with AGA infants, with no difference in EPC adhesion (0.221 vs. 0.284 fluorescence units, P = 0.257). Maternal triglyceride levels were higher in SGA than AGA infants (0.98 vs. 0.78 mmol/liter, P = 0.006), but there was no difference in cholesterol, glucose, insulin, glycosylated hemoglobin, adiponectin, or blood pressure. There was a moderate monotone (increasing) relationship between birthweight and umbilical cord blood adiponectin (r = 0.475, P = 0.005). Giving birth to an SGA infant was associated with lower maternal EPC number and reduced migratory function. Cord blood adiponectin was significantly correlated with birthweight.

  15. Pulmonary artery perfusion with HTK solution prevents lung injury in infants after cardiopulmonary bypass

    Institute of Scientific and Technical Information of China (English)

    LI Jian-an; LIU Ying-long; LIU Jin-ping; LI Xiao-feng

    2010-01-01

    Background Pulmonary artery perfusion during cardiopulmonary bypass (CPB) is a novel adjunctive method, which can minimize the lung ischemic-reperfusion injury and inflammatory response. This study evaluated the protective effect of pulmonary perfusion with hypothermic HTK solution in corrections of congenital heart defects with pulmonary hypertension.Methods Between June 2009 and December 2009, 24 consecutive infants with congenital heart defects and pulmonary hypertension were randomly divided into perfused group (n=12) and control group (n=12). Oxygen index, alveolar-arterial O2gradient, serum levels of malondialchehyche (MDA), interleukin (IL)-6, -8, -10, soluble intercellular adhesion molecule-1(slCAM-1), and P-selectin were measured before commencement and serially for 48 hours after termination of bypass.Results Oxygenation values were better preserved in the perfused group than in the control group. The serum levels of IL-6 increased immediately after CPB in both groups and returned to baseline at 48 hours after CPB, but it was restored faster and earlier in the perfused group. The serum levels of IL-8, slCAM-1, and MDA remained at baseline at each point after CPB in the perfused group and elevated significantly immediately after CPB in the control group, except for sICAM-1.The serum level of IL-10 increased immediately after CPB and decreased to baseline at 48 hours after CPB in both groups, but the IL-10 level in the perfused group was significantly higher than in the control group at 12 hours after CPB.The serum P-selectin levels in the control group immediately after CPB were significantly higher than prebypass levels.Moreover, there were no significant differences in postoperative clinical characters, except for the intubated time.Conclusion In infants with congenital heart defects, pulmonary perfusion with hypothermic HTK solution during cardiopulmonary bypass could ameliorate lung function and reduce the inflammatory response.

  16. An increasing proportion of infants weight more than 4000 grams at birth

    DEFF Research Database (Denmark)

    Ørskou, J.; Kesmodel, Ulrik; Henriksen, Tine Brink

    2001-01-01

    Background. To investigate how mean birthweight has changed in the past decade, and to describe changes in the proportion of infants with a birthweight above 4000 grams (g). Methods. We analyzed data on 43,561 singleton infants born between 1990 and 1999 at Aarhus University Hospital, Denmark. In...

  17. Retention of mothers and infants in the prevention of mother-to-child transmission of HIV programme is associated with individual and facility-level factors in Rwanda

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    Godfrey B Woelk

    2016-07-01

    Full Text Available Objectives: Investigate levels of retention at specified time periods along the prevention of mother-to-child transmission (PMTCT cascade among mother-infant pairs as well as individual- and facility-level factors associated with retention. Methods: A retrospective cohort of HIV-positive pregnant women and their infants attending five health centres from November 2010 to February 2012 in the Option B programme in Rwanda was established. Data were collected from several health registers and patient follow-up files. Additionally, informant interviews were conducted to ascertain health facility characteristics. Generalized estimating equation methods and modelling were utilized to estimate the number of mothers attending each antenatal care visit and assess factors associated with retention. Results: Data from 457 pregnant women and 462 infants were collected at five different health centres (three urban and two rural facilities. Retention at 30 days after registration and retention at 6 weeks, 3, 6, 9 and 12 months post-delivery were analyzed. Based on an analytical sample of 348, we found that 58% of women and 81% of infants were retained in care within the same health facility at 12 months post-delivery, respectively. However, for mother-infant paired mothers, retention at 12 months was 74% and 79% for their infants. Loss to facility occurred early, with 26% to 33% being lost within 30 days post-registration. In a multivariable model retention was associated with being married, adjusted relative risk (ARR: 1.26, (95% confidence intervals: 1.11, 1.43; antiretroviral therapy eligible, ARR: 1.39, (1.12, 1.73 and CD4 count per 50 mm3, ARR: 1.02, (1.01, 1.03. Conclusions: These findings demonstrate varying retention levels among mother-infant pairs along the PMTCT cascade in addition to potential determinants of retention to such programmes. Unmarried, apparently healthy, HIV-positive pregnant women need additional support for programme retention

  18. [Late hemorrhagic disease in newborn infants. Is the current preventive treatment with oral vitamin K adequate?].

    Science.gov (United States)

    Hansen, K N; Tegllund, L; Lange, A; Ebbesen, F

    1992-04-13

    During recent years, we have observed two cases of haemorrhage due to vitamin K deficiency which developed late in the neonatal period. One patient was a female infant aged six weeks with severe intracranial bleeding and the other was a female infant aged three weeks with marked haemorrhage from the umbilicus. Both of these infants were entirely breast-fed and had received vitamin K (1 mg fytomenadion) orally at birth. Both infants had unrecognized alfa-1-antitrypsin deficiency with liver involvement. In other European countries, many cases of late haemorrhagic disease of the newborn due to vitamin K deficiency have been registered in infants who had received oral vitamin K prophylaxis. On the basis of these observations and investigations which suggest that oral vitamin K prophylaxis is not so effective as intramuscular administration, it is suggested that the present oral vitamin K prophylaxis should be altered.

  19. Meta-analysis shows that infants who have suffered neonatal sepsis face an increased risk of mortality and severe complications.

    Science.gov (United States)

    Bakhuizen, Sabine E; de Haan, Timo R; Teune, Margreet J; van Wassenaer-Leemhuis, Aleid G; van der Heyden, Jantien L; van der Ham, David P; Mol, Ben Willem J

    2014-12-01

    Infants suffering from neonatal sepsis face an increased risk of early death and long-term neurodevelopmental delay. This paper analyses and summarises the existing data on short-term and long-term outcomes of neonatal sepsis, based on 12 studies published between January 2000 and 1 April 2012 and covering 3669 neonates with sepsis. Infants who have suffered neonatal sepsis face an increased risk of mortality and severe complications such as brain damage and, or, neurodevelopmental delay. ©2014 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  20. Selection of antimalarial drug resistance after intermittent preventive treatment of infants and children (IPTi/c) in Senegal.

    Science.gov (United States)

    Ndiaye, Magatte; Tine, Roger; Faye, Babacar; Ndiaye, Jean L; Diouf, Ibrahima; Lo, Aminata C; Sylla, Khadime; Dieng, Yemou; Hallett, Rachel; Alifrangis, Michael; Gaye, Oumar

    2013-01-01

    Senegal has since 2003 used sulphadoxine-pyrimethamine (SP) for Intermittent Preventive Treatment (IPT) of malaria in risk groups. However, the large-scale IPT strategy may result in increasing drug resistance. Our study investigated the possible impact of SP-IPT given to infants and children on the prevalence of SP-resistant haplotypes in the Plasmodium falciparum genes Pfdhfr and Pfdhps, comparing sites with and without IPTi/c. P. falciparum positives samples (n=352) were collected from children under 5years of age during two cross-sectional surveys in 2010 and 2011 in three health districts (two on IPTi/c and one without IPTi/c intervention) located in the southern part of Senegal. The prevalence of SP-resistance-related haplotypes in Pfdhfr and Pfdhps was determined by nested PCR followed by sequence-specific oligonucleotide probe (SSOP)-ELISA. The prevalence of the Pfdhfr double mutant haplotypes (CNRN and CICN) was stable between years atSenegal according to WHO recommendations.

  1. Developmental care for promoting development and preventing morbidity in preterm infants.

    Science.gov (United States)

    Symington, A; Pinelli, J

    2006-04-19

    predetermined criteria. Articles that met all criteria for relevance were assessed for methodological quality based on predetermined criteria. Articles judged to have the appropriate quality by both reviewers were included in the analysis. Data were extracted independently by the two authors. Meta-analyses were conducted for each intervention where the same outcome measures and/or instruments were used within comparable time points. This review detected 36 eligible randomized controlled trials involving four major groups of developmental care interventions, 19 sub-groups and multiple clinical outcomes. In addition, the long-term outcomes of a previously included trial were added to the review. The results of the review indicate that developmental care interventions demonstrate limited benefit to preterm infants with respect to: decreased moderate-severe chronic lung disease, decreased incidence of necrotizing enterocolitis and improved family outcome. Conversely, an increase in mild lung disease and an increase in the length of stay were demonstrated in infants receiving developmental care compared to controls. There is also very limited evidence of the long-term positive effect of NIDCAP on behavior and movement at 5 years corrected age but no effect on cognition. Other individualized developmental care interventions have also demonstrated some effect in enhancing neurodevelopmental outcome. Although a limited number of other benefits were demonstrated, those results were from single studies with small sample sizes. The lack of blinding of the assessors was a significant methodological flaw in half of the studies. The cost of the interventions and personnel was not considered in any of the studies. Because of the inclusion of multiple interventions in most studies, the determination of the effect of any single intervention is difficult. Although there is evidence of limited benefit of developmental care interventions overall, and no major harmful effects reported, there were a

  2. Prevention of traumatic stress in mothers with preterm infants: a randomized controlled trial.

    Science.gov (United States)

    Shaw, Richard J; St John, Nick; Lilo, Emily A; Jo, Booil; Benitz, William; Stevenson, David K; Horwitz, Sarah M

    2013-10-01

    The current study evaluates a treatment intervention developed with the goal of reducing symptoms of posttraumatic stress, depression, and anxiety in parents of premature infants. A total of 105 mothers of preterm infants (25-34 weeks' gestational age; >600 g) were randomized to receive a 6-session intervention developed to target parental trauma as well as facilitate infant redefinition (n = 62) or to an active comparison group (n = 43). Mothers in the intervention group received a combination of trauma-focused treatments, including psychoeducation, cognitive restructuring, progressive muscle relaxation, and development of their trauma narrative. The intervention also incorporated material targeting infant redefinition, defined as the process of changing the mother's negative perceptions of her infant and the parenting experience. Mothers in the intervention group reported a greater reduction in both trauma symptoms (Cohen's d = 0.41, P = .023) and depression (Cohen's d = 0.59, P stress benefited more from the intervention compared with mothers who had lower ratings (P = .036). This short, highly manualized intervention for mothers of preterm infants statistically significantly reduced symptoms of trauma and depression. The intervention is feasible, can be delivered with fidelity, and has high ratings of maternal satisfaction. Given that improvements in mothers' distress may lead to improved infant outcomes, this intervention has the potential for a high public health impact.

  3. Acceptability of early infant male circumcision as an HIV prevention intervention in Zimbabwe: a qualitative perspective.

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    Webster Mavhu

    Full Text Available BACKGROUND: Early infant male circumcision (EIMC is simpler, safer and more cost-effective than adult circumcision. In sub-Saharan Africa, there are concerns about acceptability of EIMC which could affect uptake. In 2009 a quantitative survey of 2,746 rural Zimbabweans (aged 18-44 indicated that 60% of women and 58% of men would be willing to have their newborn son circumcised. Willingness was associated with knowledge of HIV and male circumcision. This qualitative study was conducted to better understand this issue. METHODS: In 2010, 24 group discussions were held across Zimbabwe with participants from seven ethnic groups. Additionally, key informant interviews were held with private paediatricians who offer EIMC (n = 2 plus one traditional leader. Discussions were audio-recorded, transcribed, translated into English (where necessary, coded using NVivo 8 and analysed using grounded theory principles. RESULTS: Knowledge of the procedure was poor. Despite this, acceptability of EIMC was high among parents from most ethnic groups. Discussions suggested that fathers would make the ultimate decision regarding EIMC although mothers and extended family can have (often covert influence. Participants' concerns centred on: safety, motive behind free service provision plus handling and disposal of the discarded foreskin. Older men from the dominant traditionally circumcising population strongly opposed EIMC, arguing that it separates circumcision from adolescent initiation, as well as allowing women (mothers to nurse the wound, considered taboo. CONCLUSIONS: EIMC is likely to be an acceptable HIV prevention intervention for most populations in Zimbabwe, if barriers to uptake are appropriately addressed and fathers are specifically targeted by the programme.

  4. Intervention by the mental health specialist nurse for preventing sleep disorders due to incorrect habits in infants

    Directory of Open Access Journals (Sweden)

    Natalia Cámara Conde

    2009-09-01

    Full Text Available The sleep disorders are among the most common behaviour problems in infancy and early childhood, not only affect children, but parents also suffer from lack of sleep which creates problems of anxiety and communication in the partner by exhaustion. One way to prevent insomnia in children is that parents know how to create the habit of sleeping with their children.The main aims of the protocol are: - To train parents to establish healthy habits for proper sleep hygiene.- Preventing sleep disorders caused by bad habits in the infant. - To prevent symptoms of anxiety due to lack of sleep in the parents.The program will consist of 6 sessions of 90 minutes long, 3 pre-natal where they thrive knowledge and 3 sessions after to exposure doubts and search for solutions. We think that cooperation between the mental health nurse specialist with the midwife it is necessary to create a program that establish a healthy dream pattern in both infants and their parents, will prevent the sleep disorders by incorrect habits and their effects

  5. Effect of restricted pacifier use in breastfeeding term infants for increasing duration of breastfeeding.

    Science.gov (United States)

    Jaafar, Sharifah Halimah; Ho, Jacqueline J; Jahanfar, Shayesteh; Angolkar, Mubashir

    2016-08-30

    To successfully initiate and maintain breastfeeding for a longer duration, the World Health Organization's Ten Steps to Successful Breastfeeding recommends total avoidance of artificial teats or pacifiers for breastfeeding infants. Concerns have been raised that offering the pacifier instead of the breast to calm the infant may lead to less frequent episodes of breastfeeding and as a consequence may reduce breast-milk production and shorten duration of breastfeeding. To assess the effect of restricted versus unrestricted pacifier use in healthy full-term newborns whose mothers have initiated breastfeeding and intend to exclusively breastfeed, on the duration of breastfeeding, other breastfeeding outcomes and infant health. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (30 June 2016) and reference lists of retrieved studies. Randomised and quasi-randomised controlled trials comparing restricted versus unrestricted pacifier use in healthy full-term newborns who have initiated breastfeeding. Two review authors independently assessed trials for inclusion and risk of bias, extracted data and checked them for accuracy. The quality of the evidence was assessed using the GRADE approach. We found three trials (involving 1915 babies) for inclusion in the review, but have included only two trials (involving 1302 healthy full-term breastfeeding infants) in the analysis. Meta-analysis of the two combined studies showed that pacifier use in healthy breastfeeding infants had no significant effect on the proportion of infants exclusively breastfed at three months (risk ratio (RR) 1.01; 95% confidence interval (CI) 0.96 to 1.07, two studies, 1228 infants), and at four months of age (RR 1.01; 95% CI 0.94 to 1.09, one study, 970 infants, moderate-quality evidence), and also had no effect on the proportion of infants partially breastfed at three months (RR 1.00; 95% CI 0.98 to 1.02, two studies, 1228 infants), and at four months of age (RR 0.99; 95% CI 0

  6. Total oxidant status and oxidative stress are increased in infants with necrotizing enterocolitis.

    Science.gov (United States)

    Aydemir, Cumhur; Dilli, Dilek; Uras, Nurdan; Ulu, Hulya Ozkan; Oguz, Serife Suna; Erdeve, Omer; Dilmen, Ugur

    2011-11-01

    Oxidative stress has been implicated in the pathogenesis of necrotizing enterocolitis (NEC). In this study, we compared the global oxidant/antioxidant status by measuring total antioxidant capacity (TAC), total oxidant status (TOS), and oxidative stress index (OSI) in preterm infants with NEC and with control preterms. Forty-one preterm neonates with NEC (stage 1 [group 1; n = 23] and stages 2 and 3 [group 2; n = 18]) and age-matched 36 healthy preterm controls (group 3) were included in this study. Blood samples were obtained both at the time of NEC diagnosis and 72 hours after for the evaluation of TAC and TOS. Serum levels of TAC, TOS, and OSI in patients with NEC were compared with controls. Demographic characteristics were comparable in all 3 groups. Preterm neonates in group 2 (with stages 2 and 3 NEC) had the highest TOS levels and OSI (P oxidant stress mechanisms were activated in preterm neonates with definite NEC (stages 2 and 3 NEC). Premature neonates with increased levels of TOS and OSI were associated with severity of NEC. Copyright © 2011 Elsevier Inc. All rights reserved.

  7. Hematological changes in women and infants exposed to an AZT-containing regimen for prevention of mother-to-child-transmission of HIV in Tanzania.

    Directory of Open Access Journals (Sweden)

    Judith Ziske

    Full Text Available INTRODUCTION: Tanzanian guidelines for prevention of mother-to-child-transmission of HIV (PMTCT recommend an antiretroviral combination regimen involving zidovudine (AZT during pregnancy, single-dosed nevirapine at labor onset, AZT plus Lamivudine (3TC during delivery, and AZT/3TC for 1-4 weeks postpartum. As drug toxicities are a relevant concern, we assessed hematological alterations in AZT-exposed women and their infants. METHODS AND MATERIALS: A cohort of HIV-positive women, either with AZT intake (n = 82, group 1 or without AZT intake (n = 62, group 2 for PMTCT during pregnancy, was established at Kyela District Hospital, Tanzania. The cohort also included the infants of group 1 with an in-utero AZT exposure ≥4 weeks, receiving AZT for 1 week postpartum (n = 41, and infants of group 2 without in-utero AZT exposure, receiving a prolonged 4-week AZT tail (n = 58. Complete blood counts were evaluated during pregnancy, birth, weeks 4-6 and 12. RESULTS: For women of group 1 with antenatal AZT intake, we found a statistically significant decrease in hemoglobin level, red blood cells, white blood cells, granulocytes, as well as an increase in red cell distribution width and platelet count. At delivery, the median red blood cell count was significantly lower and the median platelet count was significantly higher in women of group 1 compared to group 2. At birth, infants from group 1 showed a lower median hemoglobin level and granulocyte count and a higher frequency of anemia and granulocytopenia. At 4-6 weeks postpartum, the mean neutrophil granulocyte count was significantly lower and neutropenia was significantly more frequent in infants of group 2. CONCLUSIONS: AZT exposure during pregnancy as well as after birth resulted in significant hematological alterations for women and their newborns, although these changes were mostly mild and transient in nature. Research involving larger cohorts is needed to further analyze the impact

  8. Hydrocolloid dressing in preventing nasal trauma secondary to nasal continuous positive airway pressure in preterm infants.

    Science.gov (United States)

    Xie, Li-Hua

    2014-01-01

    Continuous positive airway pressure (CPAP) with nasal devices (nCPAP) is widely used in the respiratory management of newborns. The present study aimed to compare the incidence of nasal trauma secondary to nasal continuous positive airway pressure (nCPAP) protected with or without hydrocolloid dressing in preterm infants. This prospective controlled study was performed in the neonatal intensive care unit (NICU) of the Children's Hospital of Hunan Province from March 1, 2010 to June 31, 2010. A total of 65 infants, 46 males and 19 females, were recruited in this study. Their average gestational age was 32.6 weeks (range 28-37 weeks). The infants were randomly divided into clinical trial group (group A, n=33) and control group (group B, n=32). Paraffin oil was smeared around the nostrils before inserting prongs in group B; the infants in group A were covered on the infant's nostrils surface with hydrocolloid dressing (hydrocolloid dressing, 1.8 mm thick, 90029T, 3M Company, Minnesota, USA) with a size of 2-3 cm cutting two holes adapted to the nose and nostrils. The nostrils of those infants were inspected daily during nCPAP support until they were weaned off nCPAP. Nine infants (2 in group A and 7 in group B) developed nasal injury during nCPAP support. The Chi-square test revealed that there was a statistically significant difference (P=0.01) in the incidence of nasal injury between groups A and B. The study demonstrated that hydrocolloid dressing significantly decreased the incidence and the severity of nasal injury.

  9. Myotonic Dystrophy: Increased expression of the normal allele in CDM infants muscle

    Energy Technology Data Exchange (ETDEWEB)

    Radvanyi, H.H.; Gourdon, G.; Junien, C. [Inserm U, Paris (France)]|[Universite Rene Descartes, Paris (France)

    1994-09-01

    Myotonic dystrophy (DM) is an autosomal dominant multisystemic disorder characterized by a highly variable clinical phenotype. The mutation has been identified as an unstable trinucleotide CTG repeat in the 3{prime} untranslated region of the myotonin-protein kinase (MT-PK) gene. Congenital myotonic dystrophy (CDM), which represents the most severe phenotype, is exclusively maternally inherited. Recent studies, analysis by Northern blots and RT-PCR provided apparently conflicting results on the mutated allele expression in samples from congenitally affected children. The level of expression of the mutant allele depends on the extent of the repeat in the adult form and is no longer expressed when over 800-1300 repeats, whether in adult forms or in CDM. Could this decrease account for the late onset forms? However, the differences between the two phenotypes cannot be explained by the same mechanism. Alternatively, these differences could be due to differences in expression of the normal allele. We analyzed by quantitative RT-PCR the expression of the MT-PK gene in muscle samples from four CDM infants and two aged-matched normal controls. In two of these, the mutant allele (3.3 and 8 kb) was undetectable on Northern blots. We observed an increased expression of the MT-PK gene (10- to 20-fold) in tissues of severely affected congenital patients which can be attributed to the normal allele. Since expression of the normal allele is either normal or slightly decreased in the adult form, the dramatic increase in the congenital form could reflect a disturbance in muscle differentiation. Expression studies of MT-PK at different stages of development and, especially after the 20th week, are therefore required.

  10. Pacifier use versus no pacifier use in breastfeeding term infants for increasing duration of breastfeeding.

    Science.gov (United States)

    Jaafar, Sharifah Halimah; Jahanfar, Shayesteh; Angolkar, Mubashir; Ho, Jacqueline J

    2011-03-16

    To successfully initiate and maintain breastfeeding for a longer duration, the World Health Organization's Ten Steps to Successful Breastfeeding recommends total avoidance of artificial teats or pacifiers for breastfeeding infants. Offering the pacifier instead of the breast to calm the infant may lead to less frequent episodes of breastfeeding and as a consequence may reduce breast milk production and shorten duration of breastfeeding; however, this remains unclear. To assess the effect of pacifier use versus no pacifier use in healthy full-term newborns whose mothers have initiated breastfeeding and intend to exclusively breastfeed, on the duration of breastfeeding, other breastfeeding outcomes and infant health. We searched the Cochrane Pregnancy and Childbirth Group's Trials Register (31 December 2010). Randomised and quasi-randomised controlled trials comparing pacifier use versus no pacifier use in healthy full-term newborns who have initiated breastfeeding regardless of whether they were born at home or in the hospital. Two authors independently assessed the studies for inclusion, assessed risk of bias and carried out data extraction. We found three trials (involving 1915 babies) for inclusion in the review but have included only two trials (involving 1302 healthy full-term breastfeeding infants) in the analysis. Meta-analysis of the two combined studies showed that pacifier use in healthy breastfeeding infants had no significant effect on the proportion of infants exclusively breastfed at three months (risk ratio (RR) 1.00; 95% confidence interval (CI) 0.95 to 1.06), and at four months of age (RR 0.99; 95% CI 0.92 to 1.06) and also had no effect on the proportion of infants partially breastfed at three months (RR 1.00; 95% CI 0.97 to 1.02), and at 4 months of age (RR 1.01; 95% CI 0.98 to 1.03). Pacifier use in healthy term breastfeeding infants, started from birth or after lactation is established, did not significantly affect the prevalence or duration of

  11. Infants with prenatally diagnosed kidney anomalies have an increased risk of urinary tract infections

    DEFF Research Database (Denmark)

    Rasmussen, Maria; Sunde, Lone; Andersen, René F

    2017-01-01

    computed. Mortality was estimated using the Kaplan-Meier method. RESULTS: We identified 412 foetuses with parenchymal kidney anomalies out of 362 069 who underwent ultrasound scans and 277 were born alive. The overall risk of a UTI before the age of two years was 19%, and it was 14% among infants without...... between 2007 and 2012 had previously been identified. These were compared with foetuses without kidney anomalies who were prenatally scanned the same year. Live born infants were followed from birth until the diagnosis of UTI, emigration, death or two years of age. Cumulative incidences of UTIs were...

  12. Intraurethral knot in a very-low-birth-weight infant: radiological recognition, surgical management and prevention

    Energy Technology Data Exchange (ETDEWEB)

    Lodha, Abhay; Ly, Linh; McNamara, Patrick J. [Hospital for Sick Children, Division of Neonatology, Toronto (Canada); Brindle, Mary [Hospital for Sick Children, Department of Surgery, Toronto (Canada); Daneman, Alan [Hospital for Sick Children, Department of Radiology, Toronto (Canada)

    2005-07-01

    We report a case where a knot developed in a urinary catheter and became lodged within the urethra of a very-low-birth-weight (VLBW) preterm infant. The catheter was removed with the assistance of a urologist. We recommend using caution when placing urinary catheters in VLBW infants and question the appropriateness of feeding tubes as catheters. Recognition on radiographs of malpositioned bladder catheters is vital to the care of these patients. All staff involved in the insertion, maintenance or removal of these catheters should be suitably trained to minimize the risk of knots and related complications. (orig.)

  13. Increasing Magnitude "Counts" More: Asymmetrical Processing of Ordinality in 4-Month-Old Infants

    Science.gov (United States)

    Cassia, Viola Macchi; Picozzi, Marta; Girelli, Luisa; de Hevia, Maria Dolores

    2012-01-01

    While infants' ability to discriminate quantities has been extensively studied, showing that this competence is present even in neonates, the ability to compute ordinal relations between magnitudes has received much less attention. Here we show that the ability to represent ordinal information embedded in size-based sequences is apparent at 4…

  14. Prevention of Iron-Deficiency Anemia in Infants and Children of Preschool Age.

    Science.gov (United States)

    Fomon, Samuel J.

    Iron-deficiency anemia is almost certainly the most prevalent nutritional disorder among infants and young children in the United States. Anemia is frequently seen among children of low socioeconomic status but is probably also the most frequent nutritional deficiency disease seen among children cared for by private doctors. Possible reasons for…

  15. Prevention of postpartum traumatic stress in mothers with preterm infants: manual development and evaluation.

    Science.gov (United States)

    Shaw, Richard J; Sweester, Carrie J; St John, Nicholas; Lilo, Emily; Corcoran, Julia B; Jo, Booil; Howell, Shelley H K; Benitz, William E; Feinstein, Nancy; Melnyk, Bernadette; Horwitz, Sarah M

    2013-08-01

    Premature birth has been associated with multiple adverse maternal psychological outcomes that include depression, anxiety, and trauma as well as adverse effects on maternal coping ability and parenting style. Infants who are premature are more likely to have poorer cognitive and developmental functioning and, thus, may be harder to parent, both as infants and as they get older. In response to these findings, a number of educational and behavioral interventions have been developed that target maternal psychological functioning, parenting, and aspects of the parent-infant relationship. The current study aimed to both develop and evaluate a treatment that integrates, for the first time, effective interventions for reducing symptoms of posttraumatic stress disorder (PTSD) and enhancing maternal-infant interactions. Conclusions from the study indicate that the intervention is feasible, able to be implemented with a high level of fidelity, and is rated as highly satisfactory by participants. Though encouraging, these findings are preliminary, and future studies should strive to reproduce these findings with a larger sample size and a comparison group.

  16. The infant-feeding practices of mothers enrolled in the prevention of ...

    African Journals Online (AJOL)

    up care during a ... front in the global combat against the pandemic disease of Acquired. Immune ... breast milk and feeding the infant with formula milk from birth with other ... mixed feeding, a total of 22 mothers, used different types of commercial.

  17. Probiotics Prevent Late-Onset Sepsis in Human Milk-Fed, Very Low Birth Weight Preterm Infants: Systematic Review and Meta-Analysis.

    Science.gov (United States)

    Aceti, Arianna; Maggio, Luca; Beghetti, Isadora; Gori, Davide; Barone, Giovanni; Callegari, Maria Luisa; Fantini, Maria Pia; Indrio, Flavia; Meneghin, Fabio; Morelli, Lorenzo; Zuccotti, Gianvincenzo; Corvaglia, Luigi

    2017-08-22

    Growing evidence supports the role of probiotics in reducing the risk of necrotizing enterocolitis, time to achieve full enteral feeding, and late-onset sepsis (LOS) in preterm infants. As reported for several neonatal clinical outcomes, recent data have suggested that nutrition might affect probiotics' efficacy. Nevertheless, the currently available literature does not explore the relationship between LOS prevention and type of feeding in preterm infants receiving probiotics. Thus, the aim of this systematic review and meta-analysis was to evaluate the effect of probiotics for LOS prevention in preterm infants according to type of feeding (exclusive human milk (HM) vs. exclusive formula or mixed feeding). Randomized-controlled trials involving preterm infants receiving probiotics and reporting on LOS were included in the systematic review. Only trials reporting on outcome according to feeding type were included in the meta-analysis. Fixed-effects models were used and random-effects models were used when significant heterogeneity was found. The results were expressed as risk ratio (RR) with 95% confidence interval (CI). Twenty-five studies were included in the meta-analysis. Overall, probiotic supplementation resulted in a significantly lower incidence of LOS (RR 0.79 (95% CI 0.71-0.88), p preterm infants (RR 0.75 (95% CI 0.65-0.86), p preterm infants. Further efforts are required to clarify the relationship between probiotics supplementation, HM, and feeding practices in preterm infants.

  18. Baby Business: a randomised controlled trial of a universal parenting program that aims to prevent early infant sleep and cry problems and associated parental depression

    Directory of Open Access Journals (Sweden)

    Cook Fallon

    2012-02-01

    Full Text Available Abstract Background Infant crying and sleep problems (e.g. frequent night waking, difficulties settling to sleep each affect up to 30% of infants and often co-exist. They are costly to manage and associated with adverse outcomes including postnatal depression symptoms, early weaning from breast milk, and later child behaviour problems. Preventing such problems could improve these adverse outcomes and reduce costs to families and the health care system. Anticipatory guidance-i.e. providing parents with information about normal infant sleep and cry patterns, ways to encourage self-settling in infants, and ways to develop feeding and settling routines before the onset of problems-could prevent such problems. This paper outlines the protocol for our study which aims to test an anticipatory guidance approach. Methods/Design 750 families from four Local Government Areas in Melbourne, Australia have been randomised to receive the Baby Business program (intervention group or usual care (control group offered by health services. The Baby Business program provides parents with information about infant sleep and crying via a DVD and booklet (mailed soon after birth, telephone consultation (at infant age 6-8 weeks and parent group session (at infant age 12 weeks. All English speaking parents of healthy newborn infants born at > 32 weeks gestation and referred by their maternal and child health nurse at their first post partum home visit (day 7-10 postpartum, are eligible. The primary outcome is parent report of infant night time sleep as a problem at four months of age and secondary outcomes include parent report of infant daytime sleep or crying as a problem, mean duration of infant sleep and crying/24 hours, parental depression symptoms, parent sleep quality and quantity and health service use. Data will be collected at two weeks (baseline, four months and six months of age. An economic evaluation using a cost-consequences approach will, from a societal

  19. Pollution prevention: increasing environmental capabilities of SMEs through collaboration

    NARCIS (Netherlands)

    Bruijn, de Theo; Hofman, Peter S.; Bruijn, de Theo J.N.M.; Tukker, Arnold

    2002-01-01

    The concept of sustainability increasingly impacts the nature of industry’s operations. Whereas in the past sound economic performance was expected to guarantee success by companies and its shareholders, now increasingly business is led by the so-called triple bottom line. Achieving good economic re

  20. Problem-solving education to prevent depression among low-income mothers of preterm infants: a randomized controlled pilot trial.

    Science.gov (United States)

    Silverstein, Michael; Feinberg, Emily; Cabral, Howard; Sauder, Sara; Egbert, Lucia; Schainker, Elisabeth; Kamholz, Karen; Hegel, Mark; Beardslee, William

    2011-08-01

    We sought to assess the feasibility and document key study processes of a problem-solving intervention to prevent depression among low-income mothers of preterm infants. A randomized controlled pilot trial (n = 50) of problem-solving education (PSE) was conducted. We assessed intervention provider training and fidelity; recruitment and retention of subjects; intervention acceptability; and investigators' ability to conduct monthly outcome assessments, from which we could obtain empirical estimates of depression symptoms, stress, and functioning over 6 months. Four of four bachelor-level providers were able to deliver PSE appropriately with standardized subjects within 4 weeks of training. Of 12 randomly audited PSE sessions with actual subjects, all met treatment fidelity criteria. Nineteen of 25 PSE subjects (76%) received full four-session courses; no subjects reported negative experiences with PSE. Eighty-eight percent of scheduled follow-up assessments were completed. Forty-four percent of control group mothers experienced an episode of moderately severe depression symptoms over the follow-up period, compared to 24% of PSE mothers. Control mothers experienced an average 1.19 symptomatic episodes over the 6 months of follow-up, compared to 0.52 among PSE mothers. PSE appears feasible and may be a promising strategy to prevent depression among mothers of preterm infants.

  1. Prebiotics in healthy infants and children for prevention of acute infectious diseases: a systematic review and meta-analysis.

    Science.gov (United States)

    Lohner, Szimonetta; Küllenberg, Daniela; Antes, Gerd; Decsi, Tamás; Meerpohl, Joerg J

    2014-08-01

    Prebiotics, defined as nondigestible dietary ingredients resistant to gastric acidity and fermented by the intestinal flora, are used to positively influence the composition of intestinal flora, thereby promoting health benefits. The objective of this systematic review was to assess the efficacy of prebiotics in the prevention of acute infectious diseases in children. A systematic literature search was conducted using the Ovid Medline, Scopus, Web of Science, and Cochrane Library's Central databases. Finally, five randomized controlled trials, all of them investigating infants and children 0-24 months of age, were included in the review. Pooled estimates from three studies revealed a statistically significant decrease in the number of infectious episodes requiring antibiotic therapy in the prebiotic group as compared with the placebo group (rate ratio 0.68; 95% confidence interval 0.61-0.77). Studies available indicate that prebiotics may also be effective in decreasing the rate of overall infections in infants and children 0-24 months of age. Further studies in the age group 3-18 years are required to determine whether prebiotics can be considered for the prevention of acute infectious diseases in the older pediatric population.

  2. Increasing JAK/STAT Signaling Function of Infant CD4+ T Cells during the First Year of Life

    Science.gov (United States)

    dela Peña-Ponce, Myra Grace; Rodriguez-Nieves, Jennifer; Bernhardt, Janice; Tuck, Ryan; Choudhary, Neelima; Mengual, Michael; Mollan, Katie R.; Hudgens, Michael G.; Peter-Wohl, Sigal; De Paris, Kristina

    2017-01-01

    Most infant deaths occur in the first year of life. Yet, our knowledge of immune development during this period is scarce and derived from cord blood (CB) only. To more effectively combat pediatric diseases, a deeper understanding of the kinetics and the factors that regulate the maturation of immune functions in early life is needed. Increased disease susceptibility of infants is generally attributed to T helper 2-biased immune responses. The differentiation of CD4+ T cells along a specific T helper cell lineage is dependent on the pathogen type, and on costimulatory and cytokine signals provided by antigen-presenting cells. Cytokines also regulate many other aspects of the host immune response. Therefore, toward the goal of increasing our knowledge of early immune development, we defined the temporal development of the Janus kinase (JAK)/signal transducers and activators of transcription (STAT) signaling function of CD4+ T cells using cross-sectional blood samples from healthy infants ages 0 (birth) to 14 months. We specifically focused on cytokines important in T cell differentiation (IFN-γ, IL-12, and IL-4) or in T cell survival and expansion (IL-2 and IL-7) in infant CD4+ T cells. Independent of the cytokine tested, JAK/STAT signaling in infant compared to adult CD4+ T cells was impaired at birth, but increased during the first year, with the most pronounced changes occurring in the first 6 months. The relative change in JAK/STAT signaling of infant CD4+ T cells with age was distinct for each cytokine tested. Thus, while about 60% of CB CD4+ T cells could efficiently activate STAT6 in response to IL-4, less than 5% of CB CD4+ T cells were able to activate the JAK/STAT pathway in response to IFN-γ, IL-12 or IL-2. By 4–6 months of age, the activation of the cytokine-specific STAT molecules was comparable to adults in response to IL-4 and IFN-γ, while IL-2- and IL-12-induced STAT activation remained below adult levels even at 1 year. These results

  3. A 3-Arm randomised controlled trial of Communicating Healthy Beginnings Advice by Telephone (CHAT) to mothers with infants to prevent childhood obesity.

    Science.gov (United States)

    Wen, Li Ming; Rissel, Chris; Baur, Louise A; Hayes, Alison J; Xu, Huilan; Whelan, Anna; Hua, Myna; Shaw, Miranda; Phongsavan, Philayrath

    2017-01-14

    With an increasing prevalence of obesity in young children globally, there is an urgent need for the development of effective early interventions. A previous Healthy Beginnings Trial using a nurse-led home visiting program has demonstrated that providing mothers with evidence-based advice can improve maternal practice regarding obesity prevention, and can reduce Body Mass Index (BMI) in the first few years of life. However, the costs for scale-up of home visiting limit its population reach. This trial aims to determine the efficacy of Communicating Healthy Beginnings Advice by Telephone (CHAT) to mothers with infants in improving infant feeding practices and preventing the early onset of childhood overweight and obesity. We propose a 3-arm randomised controlled trial (RCT) with a consecutive sample of 1056 mothers with their newborn children in New South Wales (NSW) Australia. Pregnant women who are between weeks 28 and 34 of their pregnancy will be invited to participate in the CHAT trial. Informed consent will be obtained, and after baseline data collection, participants will be randomly allocated to the telephone intervention, text messaging intervention, or the control group. The intervention comprises telephone consultations or text messages, together with 6 intervention packages being mailed at specific times from the third trimester of pregnancy until 12 months post birth. The main trial outcome measures include a) duration of breastfeeding, b) timing of introduction of solids, c) nutrition behaviours, physical activity and television viewing, and d) weight and BMI z-score at 12 and 24 months, e) cost-effectiveness, as well as f) feasibility and acceptability of the interventions. The results will ascertain whether early intervention using telephone consultation or text messaging together with staged mailed intervention resources can be feasible and effective in improving infant feeding practices, physical activity and reducing children's BMI in the early

  4. 新生儿及婴儿维生素K缺乏的防治%Prevention and treatment of vitamin K deficiency in neonates and infants

    Institute of Scientific and Technical Information of China (English)

    刘俐; 奚莎

    2016-01-01

    Vitamin K deficiency is a common problem in neonates and infants,vitamin K deficiency bleeding can be life threatening.There is still a high incidence of vitamin K deficiency even if the prevention by retrospective analysis a large number of the global data.In recent years,with the increase of premature infants,incidence is higher than before,China is the same trend.There is no recognized prevention and treatment measures,and less related research data.Therefore,to carry out related investigation,to provide the basis for clinical prevention and treatment are an urgent task.%维生素K缺乏症是新生儿和婴儿普遍存在的问题,维生素K缺乏性出血可危及生命.通过对大量国内外相关文献的阅读及数据分析发现,全球各国虽进行预防,仍有不少患儿发病,近年随着早产儿的增加,发病率更高,且防治方案尚不统一.我国发病率较高,防治及研究起步较晚,相关研究数据较少且滞后,缺乏统一合理的防治方案.因此,在我国开展大样本多中心相关的调查及研究,为临床防治提供依据是目前急需解决的问题.

  5. The last and first frontier – emerging challenges for HIV treatment and prevention in the first week of life with emphasis on premature and low birth weight infants

    Directory of Open Access Journals (Sweden)

    Mark F Cotton

    2015-12-01

    Full Text Available Introduction: There is new emphasis on identifying and treating HIV in the first days of life and also an appreciation that low birth weight (LBW and preterm delivery (PTD frequently accompany HIV-related pregnancy. Even in the absence of HIV, PTD and LBW contribute substantially to neonatal and infant mortality. HIV-exposed and -infected infants with these characteristics have received little attention thus far. As HIV programs expand to meet the 90-90-90 target for ending the HIV pandemic, attention should focus on newborn infants, including those delivered preterm or of LBW. Discussion: In high prevalence settings, infant diagnosis of HIV is usually undertaken after the neonatal period. However, as in utero infection may be diagnosed at birth, earlier initiation of therapy may limit viral replication and prevent early damage. Globally, there is growing awareness that preterm and LBW infants constitute a substantial proportion of births each year. Preterm infants are at high risk for vertical transmission. Feeding difficulties, apnoea of prematurity and vulnerability to sepsis occur commonly. Feeding intolerance, a frequent occurrence, may compromise oral administration of medications. Although there is growing experience with post-exposure prophylaxis for HIV-exposed term newborn infants, there is less experience with preterm and LBW infants. For treatment, there are even fewer options for preterm infants. Only zidovudine has adequate dosing recommendations for treating term and preterm infants and has an intravenous formulation, essential if feeding intolerance occurs. Nevirapine dosing for prevention, but not treatment, is well established for both term and preterm infants.HIV diagnosis at birth is likely to be extremely stressful for new parents, more so if caring for preterm or LBW infants. Programs need to adapt to support the medical and emotional needs of young infants and their parents, where interventions may be lifesaving

  6. Competition--supporting or preventing an increased use of bioenergy?

    Science.gov (United States)

    Thrän, Daniela; Kaltschmitt, Martin

    2007-12-01

    The intensified use of biomass as an energy source is an often-repeated goal of the German and European climate protection policy. Therefore, framework conditions have been created in recent years, which allow for a wider use of biomass within the energy system especially for a provision of electricity and fuels. Due to this policy, Germany, for example, has emerged as the leading producer of biogas from energy crops and fatty methyl ester (FAME) in Europe. However, due to the high energy price level, the use of biomass for heating purposes and as a renewable raw material have increased at the same time. To supply the obviously increased demand for biomass or biobased energy carriers cost efficiently, nationwide and to some extend even global markets are under development at present. As the demand for biomass is expected to continue to increase strongly, it is feared that an increasing competition with the use for food and fodder as well as a raw material might occur in the years to come. Against this background we have analyzed the competitions that can be expected, and the influence that they may have on the further expansion of the use of biomass for energy production. Experiences from Germany are provided exemplarily. Based on this, it is concluded that measures need to be taken to support an efficient and sustainable use of bioenergy in the future.

  7. Can human eyes prevent perceptual narrowing for monkey faces in human infants?

    Science.gov (United States)

    Damon, Fabrice; Bayet, Laurie; Quinn, Paul C; Hillairet de Boisferon, Anne; Méary, David; Dupierrix, Eve; Lee, Kang; Pascalis, Olivier

    2015-07-01

    Perceptual narrowing has been observed in human infants for monkey faces: 6-month-olds can discriminate between them, whereas older infants from 9 months of age display difficulty discriminating between them. The difficulty infants from 9 months have processing monkey faces has not been clearly identified. It could be due to the structural characteristics of monkey faces, particularly the key facial features that differ from human faces. The current study aimed to investigate whether the information conveyed by the eyes is of importance. We examined whether the presence of Caucasian human eyes in monkey faces allows recognition to be maintained in 6-month-olds and facilitates recognition in 9- and 12-month-olds. Our results revealed that the presence of human eyes in monkey faces maintains recognition for those faces at 6 months of age and partially facilitates recognition of those faces at 9 months of age, but not at 12 months of age. The findings are interpreted in the context of perceptual narrowing and suggest that the attenuation of processing of other-species faces is not reversed by the presence of human eyes.

  8. Increasing F2-isoprostanes in the first month after birth predicts poor respiratory and neurodevelopmental outcomes in very preterm infants

    Science.gov (United States)

    Matthews, MA; Aschner, JL; Stark, AR; Moore, PE; Slaughter, JC; Steele, S; Beller, A; Milne, GL; Settles, O; Chorna, O; Maitre, NL

    2017-01-01

    OBJECTIVE This study examined the association between increased early oxidative stress, measured by F2-isoprostanes (IsoPs), and respiratory morbidity at term equivalent age and neurological impairment at 12 months of corrected age (CA). STUDY DESIGN Plasma samples were collected from 136 premature infants on days 14 and 28 after birth. All participants were infants born at ≤28 weeks of gestational age enrolled into the Prematurity and Respiratory Outcomes Program (PROP) study. Respiratory morbidity was determined at 40 weeks of postmenstrual age (PMA) by the Respiratory Severity Index (RSI), a composite measure of oxygen and pressure support. Neurodevelopmental assessment was performed using the Developmental Assessment of Young Children (DAYC) at 12 months of CA. Multivariable logistic regression models estimated associations between IsoP change, RSI and DAYC scores. Mediation analysis was performed to determine the relationship between IsoPs and later outcomes. RESULTS Developmental data were available for 121 patients (90% of enrolled) at 12 months. For each 50-unit increase in IsoPs, regression modeling predicted decreases in cognitive, communication and motor scores of − 1.9, − 1.2 and − 2.4 points, respectively (Ppreterm infants at risk for respiratory morbidity at term equivalent age and worse developmental outcomes at 12 months of CA. Poor neurodevelopment is largely independent of respiratory morbidity. PMID:27171764

  9. Baicalin prevents Candida albicans infections via increasing its apoptosis rate

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Shulong; Fu, Yingyuan, E-mail: yingyuanfu@126.com; Wu, Xiuzhen; Zhou, Zhixing; Xu, Jing; Zeng, Xiaoping; Kuang, Nanzhen; Zeng, Yurong

    2014-08-15

    Highlights: • Baicalin increases the ratio of the G0/G1 stages and C. albicans apoptosis. • Baicalin decreases the proliferation index of C. albicans. • Baicalin inhibits the biosynthesis of DNA, RNA and protein in C. albicans. • Baicalin depresses Succinate Dehydrogenase and Ca{sup 2+}–Mg{sup 2+} ATPase in C. albicans. • Baicalin increases the endocytic free Ca{sup 2+} concentration in C. albicans. - Abstract: Background: These experiments were employed to explore the mechanisms underlying baicalin action on Candida albicans. Methodology and principal findings: We detected the baicalin inhibition effects on three isotope-labeled precursors of {sup 3}H-UdR, {sup 3}H-TdR and {sup 3}H-leucine incorporation into C. albicans using the isotope incorporation technology. The activities of Succinate Dehydrogenase (SDH), cytochrome oxidase (CCO) and Ca{sup 2+}–Mg{sup 2+} ATPase, cytosolic Ca{sup 2+} concentration, the cell cycle and apoptosis, as well as the ultrastructure of C.albicans were also tested. We found that baicalin inhibited {sup 3}H-UdR, {sup 3}H-TdR and {sup 3}H-leucine incorporation into C.albicans (P < 0.005). The activities of the SDH and Ca{sup 2+}–Mg{sup 2+} ATPase of C.albicans in baicalin groups were lower than those in control group (P < 0.05). Ca{sup 2+} concentrations of C. albicans in baicalin groups were much higher than those in control group (P < 0.05). The ratio of C.albicans at the G0/G1 stage increased in baicalin groups in dose dependent manner (P < 0.01). There were a significant differences in the apoptosis rate of C.albicans between baicalin and control groups (P < 0.01). After 12–48 h incubation with baicalin (1 mg/ml), C. albicans shown to be markedly damaged under transmission electron micrographs. Innovation and significance: Baicalin can increase the apoptosis rate of C. albicans. These effects of Baicalin may involved in its inhibiting the activities of the SDH and Ca{sup 2+}–Mg{sup 2+} ATPase, increasing

  10. Effect of an allergy prevention programme on incidence of atopic symptoms in infancy. A prospective study of 159 "high-risk" infants

    DEFF Research Database (Denmark)

    Halken, S; Høst, A; Hansen, L G

    1992-01-01

    A total of 105 "high-risk" infants born in 1988 were studied prospectively from birth to 18 months of age. The infants were recommended breastfeeding and/or hypoallergenic formula (Nutramigen or Profylac) combined with avoidance of solid foods during the first 6 months of life. All mothers had...... single atopic predisposition combined with cord blood IgE > or = 0.5 KU/l or biparental atopic predisposition. The control group had unrestricted diet and was not advised about environmental factors. Apart from the prevention programme and year of birth the prevention group and the control group were...

  11. Infant Formula and Fluorosis

    Science.gov (United States)

    ... child. Does using infant formula increase risk for dental fluorosis? Because most infant formulas contain low levels of ... I use affect my child’s chance of getting dental fluorosis? Three types of infant formula are available in ...

  12. Looking beyond prevention of parent to child transmission: Impact of maternal factors on growth of HIV-exposed uninfected infant

    Directory of Open Access Journals (Sweden)

    Sangeeta Trivedi

    2014-01-01

    Full Text Available Background: Compared to HIV-infected children, relatively little has been described regarding the health status, particularly growth of HIV-exposed but uninfected children in resource-limited settings. This is particularly relevant with widespread implementation of the prevention of parent to child transmission program. Methods: At a tertiary care health institute in India, a cohort of 44 HIV-exposed but uninfected children were followed through 6 months of age. The anthropometric parameters weight, length, and head circumference were investigated at birth, 3 weeks, 6 weeks, 3 months, and 6 months point of time. The information on maternal characteristics such as HIV clinical staging, CD4 count, and maternal weight were recorded. The linear regression analysis was applied to estimate the influence of maternal characteristics on infant anthropometric parameters. Results: Anthropometric parameters (weight, length and head circumference were significantly reduced in uninfected new-borns of mothers in HIV Clinical stage III and IV and weight 50 kg. Analysis conducted to find the effect of maternal immunosuppression on infant growth reveals a significant difference at CD4 300 cells/mm 3 and not at established cut-off of CD4 350 cells/mm 3 . This trend of difference continued at 6 weeks, 3 months, and 6 months. The multiple linear regression analysis model demonstrated maternal HIV clinical stage and weight as predictors for birth weight and length, respectively. Conclusions: Advanced HIV disease in the mother is associated with poor infant growth in HIV-exposed, but uninfected children at a critical growth phase in life. These results underscore the importance, especially in resource-constrained settings, of early HIV diagnosis and interventions to halt disease progression in all pregnant women.

  13. Increased incidence of neonatal respiratory distress in infants with mucopolysaccharidosis type II (MPS II, Hunter syndrome).

    Science.gov (United States)

    Dodsworth, Charlotte; Burton, Barbara K

    2014-02-01

    Records were reviewed on all patients with mucopolysaccharidosis type II (Hunter syndrome) seen at a single institution from 1999 to 2013 to identify those with a history of neonatal intensive care. Eleven of 34 patients were in a neonatal intensive care unit and all had respiratory distress with 8 diagnoses of respiratory distress syndrome and 3 of transient tachypnea of the newborn. None of the infants were premature; four were delivered by cesarean section. These findings suggest that respiratory distress is more commonly observed in neonates with MPS II than in the general population. This may reflect airway disease already present in this disorder at the time of birth.

  14. Treatment and prevention of hip dysplasia in infants and young children.

    Science.gov (United States)

    Judd, Julia; Clarke, Nicholas M P

    2014-11-01

    The diagnosis and treatment of developmental dysplasia of the hip in the infant are uniform, with consensus that diagnostic ultrasound and Pavlik harness management are standard procedures. Sequential procedures for failed early treatment, residual dysplasia and late diagnosis are dependent on the age and the severity of the dysplasia. This paper reviews the treatment of developmental dysplasia of the hip from birth to subsequent follow-up procedures, with particular reference to some of the senior authors' research and the Southampton approach to the management of hip dysplasia. Copyright © 2014 Elsevier Ltd. All rights reserved.

  15. Probiotics Prevent Late-Onset Sepsis in Human Milk-Fed, Very Low Birth Weight Preterm Infants: Systematic Review and Meta-Analysis

    Directory of Open Access Journals (Sweden)

    Arianna Aceti

    2017-08-01

    Full Text Available Growing evidence supports the role of probiotics in reducing the risk of necrotizing enterocolitis, time to achieve full enteral feeding, and late-onset sepsis (LOS in preterm infants. As reported for several neonatal clinical outcomes, recent data have suggested that nutrition might affect probiotics’ efficacy. Nevertheless, the currently available literature does not explore the relationship between LOS prevention and type of feeding in preterm infants receiving probiotics. Thus, the aim of this systematic review and meta-analysis was to evaluate the effect of probiotics for LOS prevention in preterm infants according to type of feeding (exclusive human milk (HM vs. exclusive formula or mixed feeding. Randomized-controlled trials involving preterm infants receiving probiotics and reporting on LOS were included in the systematic review. Only trials reporting on outcome according to feeding type were included in the meta-analysis. Fixed-effects models were used and random-effects models were used when significant heterogeneity was found. The results were expressed as risk ratio (RR with 95% confidence interval (CI. Twenty-five studies were included in the meta-analysis. Overall, probiotic supplementation resulted in a significantly lower incidence of LOS (RR 0.79 (95% CI 0.71–0.88, p < 0.0001. According to feeding type, the beneficial effect of probiotics was confirmed only in exclusively HM-fed preterm infants (RR 0.75 (95% CI 0.65–0.86, p < 0.0001. Among HM-fed infants, only probiotic mixtures, and not single-strain products, were effective in reducing LOS incidence (RR 0.68 (95% CI 0.57–0.80 p < 0.00001. The results of the present meta-analysis show that probiotics reduce LOS incidence in exclusively HM-fed preterm infants. Further efforts are required to clarify the relationship between probiotics supplementation, HM, and feeding practices in preterm infants.

  16. Prevention Strategy for Feeding Problems of Infants%婴幼儿喂养困难预防策略

    Institute of Scientific and Technical Information of China (English)

    仉斌

    2012-01-01

    The feeding problems of children exist with respect to attention degree is rising, but the feeding difficulties understanding is insufficiency and the methods to solve the problems are insufficient.This paper analyzed the influencing factors of feeding difficulties of infant and put forward relevant prevention strategy.%目前儿童喂养问题方面存在着重视程度提高,但是对喂养困难的认识不足、解决问题的方法缺乏等矛盾,本文分析了婴幼儿喂养困难的影响因素,并提出相关预防策略。

  17. Infant feeding practice and associated factors of HIV positive mothers attending prevention of mother to child transmission and antiretroviral therapy clinics in Gondar Town health institutions, Northwest Ethiopia

    Directory of Open Access Journals (Sweden)

    Muluye Dagnachew

    2012-03-01

    Full Text Available Abstract Background It has been estimated that 430,000 children under 15 years of age were newly infected with HIV in 2008, and more than 71% are living in sub-Saharan Africa. In the absence of intervention to prevent mother-to-child transmission, 30-45% of infants born to HIV-positive mothers in developing countries become infected during pregnancy, delivery and breastfeeding. The aim of this study was to assess infant feeding practice and associated factors of HIV positive mothers attending prevention of mother to child transmission and antiretroviral therapy clinics of Northwest Ethiopia. Methods Institution based cross sectional study was conducted from January to May 2011 among all HIV positive mothers with less than two years old child attending prevention of mother to child transmission and antiretroviral therapy clinics in Gondar Town health institutions. A structured pre-tested questionnaire using interview technique was used for data collection. The data was entered and analyzed using SPSS version 16 statistical package. Results A total of 209 HIV positive mothers were included in the study. Of these, 187 (89.5% had followed the recommended way of infant feeding practice while significant percentage (10.5% had practiced mixed breast feeding. In multivariate analysis, disclosure of HIV status with their spouse, insufficient breast milk and occupational status were found to be independently associated (p-value of Conclusions Higher proportion of respondents used the recommended way of infant feeding practice by WHO as well as by Ethiopian Ministry of Health. However, mixed feeding in the first 6 months of age, an undesirable practice in infant feeding, were reported in this study. Infant feeding education that is aligned to national policy should be strengthened in primary health care, particularly in situations where prevention of mother to child transmission of HIV is prioritized.

  18. Effect of an allergy prevention programme on incidence of atopic symptoms in infancy. A prospective study of 159 "high-risk" infants

    DEFF Research Database (Denmark)

    Halken, S; Høst, A; Hansen, L G;

    1992-01-01

    unrestricted diet. Avoidance of daily exposure to tobacco smoke, furred pets and dust-collecting materials in the bedroom were advised. This prevention group was compared with a control group consisting of 54 identically defined "high-risk" infants born in 1985 in the same area. All infants had either severe...... comparable. The parents were highly motivated and compliance was good. The rate of participation was 97%, and 85% followed the dietary measures strictly. The cumulative prevalence of atopic symptoms was significantly lower at 18 months in the prevention group (32%), as compared with the control group (74...... single atopic predisposition combined with cord blood IgE > or = 0.5 KU/l or biparental atopic predisposition. The control group had unrestricted diet and was not advised about environmental factors. Apart from the prevention programme and year of birth the prevention group and the control group were...

  19. Cost-effectiveness of intermittent preventive treatment of malaria in infants (IPTi) for averting anaemia in Gabon: a comparison between intention to treat and according to protocol analyses

    NARCIS (Netherlands)

    Sicuri, E.; Biao, P.; Hutton, G.; Tediosi, F.; Menendez, C; Lell, B.; Kremsner, P.; Conteh, L.; Grobusch, M.P.

    2011-01-01

    In Gabon, the impact of intermittent preventive treatment of malaria in infants (IPTi) was not statistically significant on malaria reduction, but the impact on moderate anaemia was, with some differences between the intention to treat (ITT) and the according to protocol (ATP) trial analyses. Specif

  20. Preventive health screenings and health consultations in primary care increase life expectancy without increasing costs

    DEFF Research Database (Denmark)

    Rasmussen, Susanne R; Thomsen, Janus Laust; Kilsmark, Janni

    2007-01-01

    accepted were randomized. Both intervention groups were offered a broad (multiphasic) screening including cardiovascular risk and a personal letter including screening results and advice on healthy living. Individuals in group A could contact their family physician for a normal consultation whereas group B......AIMS: The intention was to investigate whether preventive health checks and health discussions are cost effective. METHODS: In a randomized trial the authors compared two intervention groups (A and B) and one control group. In 1991 2,000 30- to 49-year-old persons were invited and those who...... were given fixed appointments for health consultations. The follow-up period was six years. Analysis was carried out on the "intention to treat" principle. Outcome parameters were life years gained, and direct and total health costs (including productivity costs), discounted by 3% annually. Costs were...

  1. Milk consumption during pregnancy is associated with increased infant size at birth: prospective cohort study

    DEFF Research Database (Denmark)

    Olsen, Sjurdur F; Halldorsson, Thorhallur I; Willett, Walter C

    2007-01-01

    BACKGROUND: Cow milk contains many potentially growth-promoting factors. OBJECTIVE: The objective was to examine whether milk consumption during pregnancy is associated with greater infant size at birth. DESIGN: During 1996-2002, the Danish National Birth Cohort collected data on midpregnancy diet...... through questionnaires and on covariates through telephone interviews and ascertained birth outcomes through registry linkages. Findings were adjusted for mother's parity, age, height, prepregnant BMI, gestational weight gain, smoking status, and total energy intake; father's height; and family...... and mean birth weight (P for trend women drinking >or=6 glasses/d with those drinking 0 glasses/d, the odds ratio for SGA was 0.51 (95% CI: 0.39, 0.65) and for LGA was 1.59 (1.16, 2.16); the increment in mean birth weight was 108 g (74, 143 g). We also found graded relations (P...

  2. Prevention and treatment of invasive fungal infection in preterm infants%早产儿侵袭性真菌感染的预防和治疗

    Institute of Scientific and Technical Information of China (English)

    杨传忠; 朱小瑜

    2013-01-01

    Invasive fungal infection is an important cause of mortality and morbidity in preterm infants.Extremely preterm and extremely low birth weight infants are at highest risk because of the intensive and invasive nature of the care that these infants receive.How to prevent and treat the invasive fungal infection in preterm infants has become a new hot spot in the neonatologists.This review focused the progress on treatment and prevention of invasive fungal infections in preterm infants.%新生儿,特别是早产儿是侵袭性真菌感染的高危人群,造成早产儿相关疾病的发病率和病死率的增加,如何预防和治疗侵袭性真菌感染,减少其对早产儿的损伤,成为新生儿科医生关注的热点.本文主要对早产儿侵袭性真菌感染的预防和治疗作重点阐述.

  3. Increased proportions of bacteria capable of cleaving IgA1 in the pharynx of infants with atopic disease

    DEFF Research Database (Denmark)

    Kilian, M; Husby, S; Høst, A

    1995-01-01

    Based on the observation that children with a history of atopic disease show significantly increased levels of cleaved secretory IgA in nasopharyngeal secretions, we have previously formulated the hypothesis that bacteria-induced local deficiencies of the immune barrier of the upper respiratory...... of atopic disease at the age of 18 mo, harbored significantly higher proportions of IgA1 protease-producing bacteria (median, 36%; range, 14-64%) than the 14 healthy infants (median, 5%; range, 0.4-14%). No statistically significant differences were observed at the two subsequent examinations, but healthy...... children showed a statistically significant increase in proportions of IgA1 protease-producing bacteria in the pharynx with increasing age. IgA1 protease-producing bacteria detected included Streptococcus mitis biovar 1, Haemophilus influenzae, Haemophilus parahaemolyticus, Streptococcus pneumoniae...

  4. Acceptability of infant male circumcision as part of HIV prevention and male reproductive health efforts in Gaborone, Botswana, and surrounding areas.

    Science.gov (United States)

    Plank, Rebeca M; Makhema, Joseph; Kebaabetswe, Poloko; Hussein, Fatima; Lesetedi, Chiapo; Halperin, Daniel; Bassil, Barbara; Shapiro, Roger; Lockman, Shahin

    2010-10-01

    Adult male circumcision reduces a man's risk for heterosexual HIV acquisition. Infant circumcision is safer, easier and less costly but not widespread in southern Africa. Questionnaires were administered to sixty mothers of newborn boys in Botswana: 92% responded they would circumcise if the procedure were available in a clinical setting, primarily to prevent future HIV infection, and 85% stated the infant's father must participate in the decision. Neonatal male circumcision appears to be acceptable in Botswana and deserves urgent attention in resource-limited regions with high HIV prevalence, with the aim to expand services in safe, culturally acceptable and sustainable ways.

  5. Selected hematologic and biochemical measurements in African HIV-infected and uninfected pregnant women and their infants: the HIV Prevention Trials Network 024 protocol

    Directory of Open Access Journals (Sweden)

    Urassa Willy

    2009-08-01

    Full Text Available Abstract Background Reference values for hematological and biochemical assays in pregnant women and in newborn infants are based primarily on Caucasian populations. Normative data are limited for populations in sub-Saharan Africa, especially comparing women with and without HIV infection, and comparing infants with and without HIV infection or HIV exposure. Methods We determined HIV status and selected hematological and biochemical measurements in women at 20–24 weeks and at 36 weeks gestation, and in infants at birth and 4–6 weeks of age. All were recruited within a randomized clinical trial of antibiotics to prevent chorioamnionitis-associated mother-to-child transmission of HIV (HPTN024. We report nearly complete laboratory data on 2,292 HIV-infected and 367 HIV-uninfected pregnant African women who were representative of the public clinics from which the women were recruited. Nearly all the HIV-infected mothers received nevirapine prophylaxis at the time of labor, as did their infants after birth (always within 72 hours of birth, but typically within just a few hours at the four study sites in Malawi (2 sites, Tanzania, and Zambia. Results HIV-infected pregnant women had lower red blood cell counts, hemoglobin, hematocrit, and white blood cell counts than HIV-uninfected women. Platelet and monocyte counts were higher among HIV-infected women at both time points. At the 4–6-week visit, HIV-infected infants had lower hemoglobin, hematocrit and white blood cell counts than uninfected infants. Platelet counts were lower in HIV-infected infants than HIV-uninfected infants, both at birth and at 4–6 weeks of age. At 4–6 weeks, HIV-infected infants had higher alanine aminotransferase measures than uninfected infants. Conclusion Normative data in pregnant African women and their newborn infants are needed to guide the large-scale HIV care and treatment programs being scaled up throughout the continent. These laboratory measures will help

  6. Preventable infant mortality and quality of health care: maternal perception of the child's illness and treatment

    Directory of Open Access Journals (Sweden)

    Salime Hadad

    2002-12-01

    Full Text Available This study used a qualitative methodology to analyze the discourse of mothers from Greater Metropolitan Belo Horizonte, Minas Gerais, Brazil, whose infant children had died from what were considered avoidable causes (diarrhea, malnutrition, and pneumonia, seeking to elucidate the factors associated with utilization of health care services. Identification of the illness by the mother was related to perception of specific alterations in the child's state of health. Analysis of the alterations helped identify the principal characteristics ascribed to each alteration and their relationship to the search for treatment. The authors also studied the mother's assessment of treatment received at health care facilities; 43.0% of the cases involved problems related to the structure of health care services or the attending health care professionals. In 46.0% of the cases, mothers associated the child's death with flaws in the health care service. The study group showed a variety of interpretations of illness, often distinct from the corresponding biomedical concepts. The fact that attending health care personnel overlooked or underrated the mother's perception of the illness and the lack of communications between health care personnel and the child's family had an influence on the child's evolution and subsequent death.

  7. Preventable infant mortality and quality of health care: maternal perception of the child's illness and treatment

    Directory of Open Access Journals (Sweden)

    Hadad Salime

    2002-01-01

    Full Text Available This study used a qualitative methodology to analyze the discourse of mothers from Greater Metropolitan Belo Horizonte, Minas Gerais, Brazil, whose infant children had died from what were considered avoidable causes (diarrhea, malnutrition, and pneumonia, seeking to elucidate the factors associated with utilization of health care services. Identification of the illness by the mother was related to perception of specific alterations in the child's state of health. Analysis of the alterations helped identify the principal characteristics ascribed to each alteration and their relationship to the search for treatment. The authors also studied the mother's assessment of treatment received at health care facilities; 43.0% of the cases involved problems related to the structure of health care services or the attending health care professionals. In 46.0% of the cases, mothers associated the child's death with flaws in the health care service. The study group showed a variety of interpretations of illness, often distinct from the corresponding biomedical concepts. The fact that attending health care personnel overlooked or underrated the mother's perception of the illness and the lack of communications between health care personnel and the child's family had an influence on the child's evolution and subsequent death.

  8. Adaptational Features of Mothers' Risk and Prevention Appraisals after the Birth of High-Risk Infants.

    Science.gov (United States)

    Affleck, Glenn; And Others

    1988-01-01

    Mothers (N=67) with newborns who required intensive care were followed up six months after hospital discharge. Mothers' appraisals of risk and prevention were related to mood disturbance and attitudes toward future childbearing. The most important predictor of mothers' expectations of future pregnancies was whether the child was first born.…

  9. Dietary prevention of allergic diseases in infants and small children. Part I

    DEFF Research Database (Denmark)

    Muraro, Antonella; Dreborg, Sten; Halken, Susanne

    2004-01-01

    The role of primary prevention of allergic diseases has been a matter of debate for the last 40 years. In order to shed some light into this issue, a group of experts of the Section of Pediatrics EAACI critically reviewed the existing literature on the subject. In this paper, the immunology of th...

  10. Antenatal interventions for preventing the transmission of cytomegalovirus (CMV) from the mother to fetus during pregnancy and adverse outcomes in the congenitally infected infant.

    LENUS (Irish Health Repository)

    McCarthy, Fergus P

    2012-01-31

    BACKGROUND: Cytomegalovirus (CMV) is a herpesvirus and the most common cause of congenital infection in developed countries. Congenital CMV infection can have devastating consequences to the fetus. The high incidence and the serious morbidity associated with congenital CMV infection emphasise the need for effective interventions to prevent the antenatal transmission of CMV infection. OBJECTIVES: The aim of this review was to assess the benefits and harms of interventions used during pregnancy to prevent mother to fetus transmission of CMV infection. SEARCH STRATEGY: We searched the Cochrane Pregnancy and Childbirth Group\\'s Trials Register (31 December 2010). SELECTION CRITERIA: All randomised controlled trials (RCTs) and quasi RCTs investigating antenatal interventions for preventing the transmission of CMV from the mother to fetus during pregnancy and adverse outcomes in the congenitally infected infant. DATA COLLECTION AND ANALYSIS: Two review authors independently assessed studies for inclusion. MAIN RESULTS: We identified six studies from the search. None of these studies met the pre-defined criteria for inclusion in this review. AUTHORS\\' CONCLUSIONS: To date, no RCTs are available that examine antenatal interventions for preventing the transmission of CMV from the infected mother to fetus during pregnancy and adverse outcomes in the congenitally infected infant. Further research is needed to assess the efficacy of interventions aimed at preventing the transmission of CMV from the mother to fetus during pregnancy including a long-term follow-up of exposed infants and a cost effective analysis.

  11. DOES TRAINING IN THE CIRCLE OF SECURITY FRAMEWORK INCREASE RELATIONAL UNDERSTANDING IN INFANT/CHILD AND FAMILY WORKERS?

    Science.gov (United States)

    McMahon, Catherine; Huber, Anna; Kohlhoff, Jane; Camberis, Anna-Lisa

    2017-09-01

    This article evaluated whether attendance at Circle of Security training workshops resulted in attendees showing greater empathy and attachment-related knowledge and understanding, and fewer judgmental responses to viewing a stressful parent-child interaction. Participants were 202 practitioners who attended and completed a 2-day (n = 70), 4-day (n = 105), or 10-day (n = 27) COS training workshop in Australia or New Zealand in 2015. In a pre/post design, participant reactions to a video clip of a challenging parent-child interaction were coded for empathic, judgmental, or attachment-focused language. Attachment understanding was coded in response to questions about the greatest challenge that the dyad faced. In all training conditions, participants provided significantly more attachment-focused descriptors and showed significantly greater attachment understanding after training, but significantly fewer empathic descriptors. While participants at the longer workshops provided significantly fewer judgmental/critical descriptors, there was no change for those attending the 2-day workshop. Irrespective of workshop duration or professional background, participants took a more relational perspective on the vignette after the training workshops. More detailed research is required to establish the extent to which this increased knowledge and understanding is retained and integrated into infant mental health practice with parents and young children. © 2017 Michigan Association for Infant Mental Health.

  12. Vaccine-preventable haemophilus influenza type B disease burden and cost-effectiveness of infant vaccination in Indonesia.

    Science.gov (United States)

    Gessner, Bradford D; Sedyaningsih, Endang R; Griffiths, Ulla K; Sutanto, Agustinus; Linehan, Mary; Mercer, Dave; Mulholland, Edward Kim; Walker, Damian G; Steinhoff, Mark; Nadjib, Mardiati

    2008-05-01

    Most of Asia, including Indonesia, does not use Haemophilus influenzae type b (Hib) conjugate vaccines. We estimated total vaccine-preventable disease burden and the cost-effectiveness of Hib conjugate vaccine in Indonesia. Hib pneumonia and meningitis incidences for children with access to health care were derived from a randomized vaccine probe study on Lombok Island, Indonesia during 1998-2002. Incidences were adjusted for limited access to care. Health system and patient out-of-pocket treatment cost data were collected concurrent with the probe study. For Hib vaccine in monovalent and combined (with DTP-HepB) presentations, we used 2007 UNICEF vaccine prices of US$3.30 and $3.75 per dose. For the 2007 Indonesian birth cohort, Hib vaccine would prevent meningitis in 1 of every 179 children, pneumonia in 1 of every 18 children, and 4.9% of mortality among those younger than 5 years. The total incremental societal costs of introducing Hib vaccine in monovalent and pentavalent presentations were, respectively, US$11.74 and $8.93 per child vaccinated. Annual discounted treatment costs averted amounted to 20% of pentavalent vaccine costs. For the pentavalent vaccine, the incremental costs per discounted death and disability adjusted life-year averted amounted to US$3102 and $74, respectively, versus $4438 and $102 for monovalent vaccine. Routine infant Hib vaccination would prevent a large burden of pediatric illness and death in Indonesia. Even without external funding support, Hib vaccine will be a highly cost-effective intervention in either a monovalent or pentavalent presentation based on commonly used benchmarks.

  13. Increased risk of ALL among premature infants is not explained by increased prevalence of pre-leukemic cell clones

    DEFF Research Database (Denmark)

    Lausten-Thomsen, Ulrik; Madsen, Hans O.; Vestergaard, Therese Risom;

    2010-01-01

    The multi-hit hypothesis for paediatric leukemogenesis states that an initial genetic hit (often occurring prenataly) must be followed by one or more hit(s) before a cell become leukeamic. Studies have demonstrated the presence of pre-leukaemic t(12;21)-positive cells at levels 10(-3) to 10......(-4) in 1% of newborns (i.e. 100-fold their risk of t(12;21)-positive ALL), but only at levels of 10(-5) to 10(-6) in 0.5% adults. As the risk of developing ALL is inversely associated to the gestational age at birth, we investigated if this increased risk could be explained by an increase in prevalence...... in the prevalence and magnitude of preleukaemic t(12;21)-positive cells compared to previously published data from mature children could be demonstrated. This indirectly supports the theory that prevalence and quantity of preleukaemic t(12;21)-positive cells peaks at term or early childhood and that exogenous...

  14. The role of infant nutrition in the prevention of future disease

    Directory of Open Access Journals (Sweden)

    Ron eShaoul

    2014-07-01

    Full Text Available There is growing evidence that nutrition is part of the environmental factors affecting the incidence of various diseases. The effect starts in the prenatal life and affects fetal growth and continues in early life and throughout childhood. The effect has been shown on various disease states such as allergic diseases, hyperlipidemia and cardiovascular diseases, obesity, type II diabetes and metabolic syndrome and immunologic diseases such as celiac disease and type 1 diabetes mellitus. It seems that the recommendations of exclusive breastfeeding until the age of 4 months and subsequently exposure to various solid foods has beneficial effect in terms of allergic, immune and cardiovascular diseases prevention. Will these recommendations change the natural course of these diseases is unknown yet, but there is an accumulating evidence that indeed this is the case. In this review we review the evidence of early nutritional intervention and future disease prevention.

  15. The role of infant nutrition in the prevention of future disease.

    Science.gov (United States)

    Elenberg, Yigal; Shaoul, Ron

    2014-01-01

    There is growing evidence that nutrition is part of the environmental factors affecting the incidence of various diseases. The effect starts in the prenatal life and affects fetal growth and continues in early life and throughout childhood. The effect has been shown on various disease states such as allergic diseases, hyperlipidemia and cardiovascular diseases, obesity, type II diabetes and metabolic syndrome, and immunologic diseases such as celiac disease and type 1 diabetes mellitus. It seems that the recommendations of exclusive breastfeeding until the age of 4 months and subsequently exposure to various solid foods has beneficial effect in terms of allergic, immunologic, and cardiovascular diseases prevention. Will these recommendations change the natural course of these diseases is unknown yet, but there is accumulating evidence that indeed this is the case. In this review, we review the evidence of early nutritional intervention and future disease prevention.

  16. Infant feeding and allergy prevention: a review of current knowledge and recommendations. A EuroPrevall state of the art paper.

    LENUS (Irish Health Repository)

    Grimshaw, K E C

    2009-10-01

    The relationship between infant feeding patterns and the later development of food allergies has been the focus of much debate and research over the last decade. National recommendations have been made by many countries on how to feed infants to reduce the risk of food allergy but due to the lack of firm evidence the recommendations differ widely. This review has been developed as part of EuroPrevall, a European multicentre research project funded by the European Union, to document the differing feeding recommendations made across Europe, to investigate the current evidence base for any allergy prevention feeding recommendations and to identify areas where further research is needed. This review will also provide information which, when combined with the infant feeding data collected as part of EuroPrevall, will give an indication of compliance to national feeding guidelines which can be utilised to assess the effectiveness of current dissemination and implementation strategies.

  17. Increased risk of ALL among premature infants is not explained by increased prevalence of pre-leukemic cell clones

    DEFF Research Database (Denmark)

    Lausten-Thomsen, Ulrik; Madsen, Hans Ole; Vestergaard, Therese Risom

    2010-01-01

    in the prevalence and magnitude of preleukaemic t(12;21)-positive cells compared to previously published data from mature children could be demonstrated. This indirectly supports the theory that prevalence and quantity of preleukaemic t(12;21)-positive cells peaks at term or early childhood and that exogenous......The multi-hit hypothesis for paediatric leukemogenesis states that an initial genetic hit (often occurring prenataly) must be followed by one or more hit(s) before a cell become leukeamic. Studies have demonstrated the presence of pre-leukaemic t(12;21)-positive cells at levels 10(-3) to 10...... and quantity of pre-leukaemic t(12;21)-positive children born prematurely. Using a sensitive qRT-PCR assay, we screened messenger RNA from fresh umbilical cord-blood samples from 256 premature children. In none of the neonates, t(12;21)-positive cells could be demonstrated. Therefore, no increase...

  18. Translating vaccine policy into action: a report from the Bill & Melinda Gates Foundation Consultation on the prevention of maternal and early infant influenza in resource-limited settings.

    Science.gov (United States)

    Ortiz, Justin R; Neuzil, Kathleen M; Ahonkhai, Vincent I; Gellin, Bruce G; Salisbury, David M; Read, Jennifer S; Adegbola, Richard A; Abramson, Jon S

    2012-11-26

    Immunization of pregnant women against influenza is a promising strategy to protect the mother, fetus, and young infant from influenza-related diseases. The burden of influenza during pregnancy, the vaccine immunogenicity during this period, and the robust influenza vaccine safety database underpin recommendations that all pregnant women receive the vaccine to decrease complications of influenza disease during their pregnancies. Recent data also support maternal immunization for the additional purpose of preventing disease in the infant during the first six months of life. In April 2012, the WHO Strategic Advisory Group of Experts (SAGE) on Immunization recommended revisions to the WHO position paper on influenza vaccines. For the first time, SAGE recommended pregnant women should be made the highest priority for inactivated seasonal influenza vaccination. However, the variable maternal influenza vaccination coverage in countries with pre-existing maternal influenza vaccine recommendations underscores the need to understand and to address the discrepancy between recommendations and implementation success. We present the outcome of a multi-stakeholder expert consultation on inactivated influenza vaccination in pregnancy. The creation and implementation of vaccine policies and regulations require substantial resources and capacity. As with all public health interventions, the existence of perceived and real risks of vaccination will necessitate effective and transparent risk communication. Potential risk allocation and sharing mechanisms should be addressed by governments, vaccine manufacturers, and other stakeholders. In resource-limited settings, vaccine-related issues concerning supply, formulation, regulation, evidence evaluation, distribution, cost-utility, and post-marketing safety surveillance need to be addressed. Lessons can be learned from the Maternal and Neonatal Tetanus Elimination Initiative as well as efforts to increase vaccine coverage among pregnant

  19. Use of real time continuous glucose monitoring and intravenous insulin in type 1 diabetic mothers to prevent respiratory distress and hypoglycaemia in infants

    Directory of Open Access Journals (Sweden)

    Passaro Patrizia

    2008-07-01

    Full Text Available Abstract Background Pregnancy in Type 1 diabetic patients is a precarious condition, both for mother and fetus with increased the risk of prematurity and, immediately after delivery with risk of respiratory distress syndrome and hypoglycaemia in newborns. A strict control and monitoring of diabetes throughout pregnancy is important in reducing the impact of the disease on the fetus and newborn. In recent years many new technologies have been introduced to ameliorate diabetes monitoring, where the last is the Real-time Continuous Glucose Monitoring System (RT-CGMS. Methods In the last three years, 72 h continuous glucose monitoring system (RT-CGMS (Medtronic, CA was performed in 18 pregnant women with Type 1 diabetes in two moments of pregnancy: during treatment with betamethasone to prevent respiratory distress and during delivery. In both cases insulin was administered intravenous and the dose was changed on the basis of glycaemia. Results The results present the use of this new technique during two topics moments of pregnancy of type 1 diabetes patients when is very important intensively to monitor diabetes and to obtain the well being of the fetus. No infant experimented hypoglycaemia or respiratory distress syndrome at the moment and in the first hours after the birth. Conclusion We wish to stress the importance reducing glycaemia during administration of betamethasone and during labor. It is conceivable that the scarce attention paid to monitoring glucose levels in diabetic mothers during labor in gynaecological world may be due to the difficulty in glucose monitoring with the devices until now available. Hopefully, our anecdotal account may prompt improvements with RT-CGMS, and may lead to a better approach to the problem, thereby changing the prognosis of infants born to diabetic mothers.

  20. Increased Duration of Paid Maternity Leave Lowers Infant Mortality in Low- and Middle-Income Countries: A Quasi-Experimental Study.

    Science.gov (United States)

    Nandi, Arijit; Hajizadeh, Mohammad; Harper, Sam; Koski, Alissa; Strumpf, Erin C; Heymann, Jody

    2016-03-01

    Maternity leave reduces neonatal and infant mortality rates in high-income countries. However, the impact of maternity leave on infant health has not been rigorously evaluated in low- and middle-income countries (LMICs). In this study, we utilized a difference-in-differences approach to evaluate whether paid maternity leave policies affect infant mortality in LMICs. We used birth history data collected via the Demographic and Health Surveys to assemble a panel of approximately 300,000 live births in 20 countries from 2000 to 2008; these observational data were merged with longitudinal information on the duration of paid maternity leave provided by each country. We estimated the effect of an increase in maternity leave in the prior year on the probability of infant (maternity was associated with 7.9 fewer infant deaths per 1,000 live births (95% CI 3.7, 12.0), reflecting a 13% relative reduction. Reductions in infant mortality associated with increases in the duration of paid maternity leave were concentrated in the post-neonatal period. Estimates were robust to adjustment for individual, household, and country-level characteristics, although there may be residual confounding by unmeasured time-varying confounders, such as coincident policy changes. More generous paid maternity leave policies represent a potential instrument for facilitating early-life interventions and reducing infant mortality in LMICs and warrant further discussion in the post-2015 sustainable development agenda. From a policy planning perspective, further work is needed to elucidate the mechanisms that explain the benefits of paid maternity leave for infant mortality.

  1. Selection of antimalarial drug resistance after intermittent preventive treatment of infants and children (IPTi/c) in Senegal

    DEFF Research Database (Denmark)

    Ndiaye, Magatte; Tine, Roger; Faye, Babacar

    2013-01-01

    Abstract. Our study investigated the possible impact of SP-IPT given to infants and children on the prevalence of SP-resistant haplotypes in the Plasmodium falciparum genes Pfdhfr and Pfdhps, comparing sites with and without IPTi/c. P. falciparum positive samples (N = 352) collected from children...... resistance-related haplotypes by nested PCR followed by sequence-specific oligonucleotide probe-enzyme-linked immunosorbent assay. The prevalence of the Pfdhfr triple mutant haplotype (CIRN) increased in both groups, but only significantly...... mutants (triple Pfdhfr + Pfdhps 437G) was noted in both groups (P = 0.15 and P = 0.34). During the two cross-sectional surveys some significant changes were observed in the SP resistance-related genes....

  2. The challenges of adherence to infant feeding choices in prevention of mother-to-child transmission of HIV infections in South East Nigeria

    Directory of Open Access Journals (Sweden)

    Lawani LO

    2014-03-01

    Full Text Available Lucky O Lawani,1 Azubuike K Onyebuchi,2 Chukwuemeka A Iyoke,3 Robinson C Onoh,2 Peter O Nkwo31School of Postgraduate Studies, Department of Community Medicine, University of Nigeria, Enugu Campus, Enugu State, Nigeria; 2Department of Obstetrics and Gynaecology, Federal Teaching Hospital, Abakaliki, Ebonyi State, Nigeria; 3Department of Obstetrics and Gynaecology, University of Nigeria Teaching Hospital, Enugu, Enugu State, NigeriaBackground: Global and national efforts in the 21st century are directed toward the elimination of new pediatric HIV infections through evidence-based infant feeding interventions for the prevention of mother-to-child-transmission, with patient preference, motivation, and adherence identified as key factors for success.Objectives: This study assessed the challenges faced by HIV-infected parturients in adhering to the national infant feeding recommendations and their infant feeding preference for prevention of mother-to-child transmission in South East Nigeria.Methods: This is a cross-sectional, descriptive, questionnaire-based study of 556 parturients infected with HIV/AIDS.Results: The mean age of the participants was 28.0±5.3 years. The infant feeding choices were made jointly by both partners (61.1% in the antepartum period. The HIV status disclosure rate was 89.2%. A large proportion (91.7% practiced exclusive breastfeeding with highly active antiretroviral therapy, and 7.6% practiced mixed feeding because of nonadherence to their choice and national/international recommendations on infant feeding in the context of HIV/AIDS. This was mainly a result of pressure from family members (42.8% and cultural practices (28.5%. Multivariate logistic regression analysis indicates that adherence was strongly associated with age, marital status, and employment status, but not with residence, educational status, or parity.Conclusion: Exclusive breastfeeding is predominately the infant feeding choice among HIV

  3. The increased echogenicity of the pancreas in infants and children: the white pancreas.

    Science.gov (United States)

    Schneider, K; Harms, K; Fendel, H

    1987-09-01

    An increased echogenicity of the pancreas ("white pancreas") was sonographically found in 25 children with various pancreatic and systemic diseases. Fifteen patients with cystic fibrosis had a small white pancreas. Five patients with haemosiderosis, two with pancreatitis and one with Shwachman-syndrome presented with a normal-sized or slightly enlarged pancreas. Fatty infiltration and calcifications of the pancreas can also increase its echogenicity.

  4. Increased LDL cholesterol and CRP in infants of mothers with type 1 diabetes

    DEFF Research Database (Denmark)

    Lindegaard, Marie Louise Skakkebæk; Svarrer, Eva Martha Madsen; Damm, Peter

    2008-01-01

    Proatherogenic stimuli during foetal life may predispose to development of atherosclerosis in adulthood. Elevated plasma low-density lipoprotein (LDL) cholesterol and C-reactive protein (CRP) expression is associated with increased risk of atherosclerosis.......Proatherogenic stimuli during foetal life may predispose to development of atherosclerosis in adulthood. Elevated plasma low-density lipoprotein (LDL) cholesterol and C-reactive protein (CRP) expression is associated with increased risk of atherosclerosis....

  5. Infant adiposity at birth and early postnatal weight gain predict increased aortic intima-media thickness at 6 weeks of age: a population-derived cohort study.

    Science.gov (United States)

    McCloskey, Kate; Burgner, David; Carlin, John B; Skilton, Michael R; Cheung, Michael; Dwyer, Terence; Vuillermin, Peter; Ponsonby, Anne-Louise

    2016-03-01

    Infant body composition and postnatal weight gain have been implicated in the development of adult obesity and cardiovascular disease, but there are limited prospective data regarding the association between infant adiposity, postnatal growth and early cardiovascular parameters. Increased aortic intima-media thickness (aortic IMT) is an intermediate phenotype of early atherosclerosis. The aim of the present study was to investigate the relationship between weight and adiposity at birth, postnatal growth and aortic IMT. The Barwon Infant Study (n=1074 mother-infant pairs) is a population-derived birth cohort. Infant weight and other anthropometry were measured at birth and 6 weeks of age. Aortic IMT was measured by trans-abdominal ultrasound at 6 weeks of age (n=835). After adjustment for aortic size and other factors, markers of adiposity including increased birth weight (β=19.9 μm/kg, 95%CI 11.1, 28.6; Pinfant weight and adiposity at birth, as well as increased early weight gain, were positively associated with aortic IMT. Excessive accumulation of adiposity during gestation and early infancy may have adverse effects on cardiovascular risk.

  6. Infanticide: is its incidence among postneonatal infant deaths increasing?: an 18-year population-based analysis in California.

    Science.gov (United States)

    Krous, Henry F; Nadeau, Julie M; Silva, Patricia D; Byard, Roger W

    2002-06-01

    The decline in the incidence of sudden infant death syndrome (SIDS) and recent recommendations regarding the differentiation of SIDS and child abuse has generated speculation that some cases of infanticide were misdiagnosed as SIDS. The aims of this study were to determine the change in incidences and proportions of postneonatal deaths from all causes, SIDS, and infanticide in California over an 18-year interval encompassing years before and after the Back to Sleep campaign. Selected postneonatal mortality data from 1981 through 1998 obtained from the California Department of Health Services were analyzed and graphically displayed. The total postneonatal mortality and incidence of SIDS deaths per 100,000 live births decreased 45% and 66%, respectively, during the study interval; the incidence of infanticide remained low. The ratio of infanticide to SIDS increased from 4.3 per 100 in 1981 to 10.2 per 100 in 1998. Infanticide deaths, as a percentage of the total number of postneonatal deaths, increased slightly from the first to the second half of the study interval but never rose above 3.2%. It is concluded that this increased percentage is due to a decrease in SIDS deaths and not to an actual increase in infanticide deaths.

  7. Prevention of vitamin K deficiency bleeding in breastfed infants: lessons from the Dutch and Danish biliary atresia registries

    DEFF Research Database (Denmark)

    Hasselt, P.M. van; Koning, T.J. de; Vries, E. de;

    2008-01-01

    in infants with biliary atresia. PATIENTS AND METHODS: From Dutch and Danish national biliary atresia registries, we retrieved infants who were either breastfed and received 1 mg of oral vitamin K at birth followed by 25 microg of daily oral vitamin K prophylaxis (Netherlands, 1991-2003), 2 mg of oral...

  8. Cerebral Oxygenation and Oxygen Extraction in the Preterm Infant during Desaturation : Effects of Increasing FiO(2) to Assist Recovery

    NARCIS (Netherlands)

    Baerts, Willem; Lemmers, Petra M. A.; van Bel, Frank

    2011-01-01

    Background: In the clinical setting, episodes of desaturation in newborn infants are often treated by increasing the fraction of inspired oxygen (FiO(2)). Objectives: To study the effect of an increase in FiO(2) on cerebral oxygenation during recovery from desaturation, as measured by near-infrared

  9. [Early diagnosis of human immunodeficiency virus-1 in infants: The prevention of mother-to-child transmission program in Equatorial Guinea].

    Science.gov (United States)

    Prieto-Tato, Luis Manuel; Vargas, Antonio; Álvarez, Patrícia; Avedillo, Pedro; Nzi, Eugenia; Abad, Carlota; Guillén, Sara; Fernández-McPhee, Carolina; Ramos, José Tomás; Holguín, África; Rojo, Pablo; Obiang, Jacinta

    2016-11-01

    Great efforts have been made in the last few years in order to implement the prevention of mother-to-child transmission (PMTCT) program in Equatorial Guinea (GQ). The aim of this study was to evaluate the rates of mother-to-child HIV transmission based on an HIV early infant diagnosis (EID) program. A prospective observational study was performed in the Regional Hospital of Bata and Primary Health Care Centre Maria Rafols, Bata, GQ. Epidemiological, clinical, and microbiological characteristics of HIV-1-infected mothers and their exposed infants were recorded. Dried blood spots (DBS) for HIV-1 EID were collected from November 2012 to December 2013. HIV-1 genome was detected using Siemens VERSANT HIV-1 RNA 1.0 kPCR assay. Sixty nine pairs of women and infants were included. Sixty women (88.2%) had WHO clinical stage 1. Forty seven women (69.2%) were on antiretroviral treatment during pregnancy. Forty five infants (66.1%) received postnatal antiretroviral prophylaxis. Age at first DBS analysis was 2.4 months (IQR 1.2-4.9). One infant died before a HIV-1 diagnosis could be ruled out. Two infants were HIV-1 infected and started HAART before any symptoms were observed. The rate of HIV-1 transmission observed was 2.9% (95%CI 0.2-10.5). The PMTCT rate was evaluated for the first time in GQ based on EID. EID is the key for early initiation of antiretroviral therapy and to reduce the mortality associated with HIV infection. Copyright © 2015 Elsevier España, S.L.U. and Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

  10. Efficacy of infant simulator programmes to prevent teenage pregnancy: a school-based cluster randomised controlled trial in Western Australia.

    Science.gov (United States)

    Brinkman, Sally A; Johnson, Sarah E; Codde, James P; Hart, Michael B; Straton, Judith A; Mittinty, Murthy N; Silburn, Sven R

    2016-11-05

    Infant simulator-based programmes, which aim to prevent teenage pregnancy, are used in high-income as well as low-income and middle-income countries but, despite growing popularity, no published evidence exists of their long-term effect. The aim of this trial was to investigate the effect of such a programme, the Virtual Infant Parenting (VIP) programme, on pregnancy outcomes of birth and induced abortion in Australia. In this school-based pragmatic cluster randomised controlled trial, eligible schools in Perth, Western Australia, were enrolled and randomised 1:1 to the intervention and control groups. Randomisation using a table of random numbers without blocking, stratification, or matching was done by a researcher who was masked to the identity of the schools. Between 2003 and 2006, the VIP programme was administered to girls aged 13-15 years in the intervention schools, while girls of the same age in the control schools received the standard health education curriculum. Participants were followed until they reached 20 years of age via data linkage to hospital medical and abortion clinic records. The primary endpoint was the occurrence of pregnancy during the teenage years. Binomial and Cox proportional hazards regression was used to test for differences in pregnancy rates between study groups. This study is registered as an international randomised controlled trial, number ISRCTN24952438. 57 (86%) of 66 eligible schools were enrolled into the trial and randomly assigned 1:1 to the intervention (28 schools) or the control group (29 schools). Then, between Feb 1, 2003, and May 31, 2006, 1267 girls in the intervention schools received the VIP programme while 1567 girls in the control schools received the standard health education curriculum. Compared with girls in the control group, a higher proportion of girls in the intervention group recorded at least one birth (97 [8%] of 1267 in the intervention group vs 67 [4%] of 1567 in the control group) or at least one

  11. Feeding patterns and diet -- babies and infants

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000712.htm Feeding patterns and diet - babies and infants To use ... prevent childhood obesity Alternative names Babies and infants - feeding; Diet - age appropriate - babies and infants; Breastfeeding - babies ...

  12. Sudden Infant Death Syndrome: Facts for Caregivers.

    Science.gov (United States)

    Texas Child Care, 2000

    2000-01-01

    Presents risk factors and prevention measures related to Sudden Infant Death Syndrome. Offers infant sleep recommendations and five discussion questions to test knowledge of Sudden Infant Death Syndrome. (DLH)

  13. [Prevention of severe diseases in apparently healthy newborn infants by new neonatal diagnostic methods].

    Science.gov (United States)

    Velázquez, A

    1999-02-01

    The benefit of Tamiz Neonatal Ampliado is very high in relation with its cost, which is reasonably low. The Society for Inherited Metabolic Disorders, which is the main association in the world dealing with these diseases, has recently urged the responsible ones for neonatal health, so they increase their programs about Tamiz Neonatal (personal communication), as much as possible; its use should cover all new borns.

  14. Infants under two months of age with urinary tract infections are showing increasing resistance to empirical and oral antibiotics.

    Science.gov (United States)

    Segal, Zvi; Cohen, Matan J; Engelhard, Dan; Tenenbaum, Ariel; Simckes, Ari M; Benenson, Shmuel; Stepensky, Polina; Averbuch, Diana

    2016-04-01

    Data on antimicrobial resistance in uropathogens in infants up to the age of three months are limited. This study characterised resistance patterns in Gram-negative uropathogens in infants up to the age of two months. Previously healthy young infants with urinary tract infections (UTIs) were studied retrospectively. Antimicrobial susceptibility was evaluated. Multidrug resistance (MDR) was defined as resistance to at least three antibiotic classes. Clinical, laboratory and outcome data were compared between infants with UTIs caused by bacteria sensitive and resistant to empirical and to oral therapy. We evaluated 306 UTI episodes with 314 pathogens. The following resistance rates were observed: ampicillin 73.7%, cefazoline 22.1%, ampicillin/clavulanate 21.8%, cefuroxime 7.8%, gentamicin 7%; MDR 11.8%; resistant to empirical treatment 7.3% and resistant to available oral antibiotics 8.6%. Our study showed that pathogens resistant to empirical and oral therapy were more frequently isolated in non-Jewish (Arab) infants and in those of ≥30 days of age. Resistance to empirical treatment and oral antibiotics also resulted in longer mean hospital stays. Resistance to antibiotics challenges empirical therapy and compromises oral treatment options in young infants with UTIs. Antimicrobial resistance patterns should be monitored in infants to determine appropriate empirical antibiotic therapy protocols. ©2015 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  15. Neuroprotection in Preterm Infants

    Directory of Open Access Journals (Sweden)

    R. Berger

    2015-01-01

    Full Text Available Preterm infants born before the 30th week of pregnancy are especially at risk of perinatal brain damage which is usually a result of cerebral ischemia or an ascending intrauterine infection. Prevention of preterm birth and early intervention given signs of imminent intrauterine infection can reduce the incidence of perinatal cerebral injury. It has been shown that administering magnesium intravenously to women at imminent risk of a preterm birth leads to a significant reduction in the likelihood of the infant developing cerebral palsy and motor skill dysfunction. It has also been demonstrated that delayed clamping of the umbilical cord after birth reduces the rate of brain hemorrhage among preterm infants by up to 50%. In addition, mesenchymal stem cells seem to have significant neuroprotective potential in animal experiments, as they increase the rate of regeneration of the damaged cerebral area. Clinical tests of these types of therapeutic intervention measures appear to be imminent. In the last trimester of pregnancy, the serum concentrations of estradiol and progesterone increase significantly. Preterm infants are removed abruptly from this estradiol and progesterone rich environment. It has been demonstrated in animal experiments that estradiol and progesterone protect the immature brain from hypoxic-ischemic lesions. However, this neuroprotective strategy has unfortunately not yet been subject to sufficient clinical investigation.

  16. Local anaesthetic eye drops for prevention of pain in preterm infants undergoing screening for retinopathy of prematurity.

    LENUS (Irish Health Repository)

    Dempsey, Eugene

    2012-01-31

    BACKGROUND: Screening examinations for retinopathy of prematurity (ROP) are performed routinely in the neonatal intensive care unit and are a recognised cause of pain in the newborn. OBJECTIVES: To determine the effect of instillation of topical anaesthetic eye drops compared with placebo or no treatment on pain in infants undergoing ROP screening. SEARCH STRATEGY: We used the standard search strategy of the Cochrane Neonatal Review Group. This included a search of the Cochrane Neonatal Group register and the Cochrane Central Register of Controlled Trials (CENTRAL, The Cochrane Library, Issue 10, 2010). We identified relevant studies by searching the following: (1) computerised bibliographic databases: MEDLINE (1966 to October 2010), EMBASE (1988 to October 2010) and Web of Science (1975 to March 2010; (2) the Oxford Database of Perinatal Trials. We searched electronically abstracts from PAS from 2000 to 2010 and handsearched abstracts from ESPR from 2000 to 2009. SELECTION CRITERIA: All randomised, or quasi-randomised controlled trials, or randomised cross-over trials. DATA COLLECTION AND ANALYSIS: We used the standard methods of the Cochrane Neonatal Review Group. MAIN RESULTS: We identified two studies for inclusion. Both studies were randomised cross-over trials performed in single centres. Both studies used the Premature Infant Pain Profile (PIPP) score as a measure of pain response. Different methods of evaluating PIPP scores are presented including the absolute PIPP score, a PIPP score > 10 or > 12 and an increase in PIPP >\\/= 4 from the baseline value. There is a nonsignificant reduction in pain scores at one minute and a nonsignificant increase at five minutes post insertion of the speculum. PIPP score > 12 at one minute resulted in a statistically significant reduction in the number of patients who experienced pain (typical risk ratio (RR) 0.56, 95% CI 0.36 to 0.89; typical risk difference (RD) -0.23, 95% CI -0.39 to -0.86; number needed to treat to

  17. Becoming a client of the Danish social service system increases stress in parents of disabled infants

    DEFF Research Database (Denmark)

    Graungaard, Anette Hauskov; Skov, Lotte; Andersen, John Sahl

    2011-01-01

    INTRODUCTION: Parents of a young child with severe disabilities are facing a large range of new challenges; furthermore, most of these families have extended social needs regarding information, financial support, day care facilities, disability aids, etc. Many parents with disabled children have...... parents of a severely disabled young child during the first two years after the diagnosis of the child's disabilities. Data were analysed using grounded theory. RESULTS: We found that the encounter with the social services increased stress in the families. Parental expectations were not met, especially...... regarding information; parents felt clientized, and obtaining social support was very resource consuming. Parents' needs regarding practical support and empathic case-working were not met and they spent much time and effort due to lacking continuity between sectors. CONCLUSION: Parents have specific needs...

  18. Therapeutic and prophylactic effect of intermittent preventive anti-malarial treatment in infants (IPTi from Ghana and Gabon

    Directory of Open Access Journals (Sweden)

    Kreuels Benno

    2008-10-01

    Full Text Available Abstract Background Intermittent preventive treatment in infants (IPTi with sulphadoxine-pyrimethamine (SP reduces the incidence of malaria episodes in young children. The exact mechanism by which the protective effect is mediated needs to be defined. This study aimed to investigate therapeutic, prophylactic, and possible exceeding effects of SP-based IPTi in two clinical trials. Methods Protective efficacies from two IPTi trials performed in Kumasi, Ghana, and Lambaréné, Gabon, were assessed for overlapping time series of 61 days. For six-months periods after each of three IPTi doses a multivariate Poisson regression model with the respective cohort as co-variate was generated and effect modification of protective efficacy with time strata was evaluated by log-likelihood tests. Results Protective efficacies were not significantly different between the two study cohorts. Study-cohort corrected protective efficacy was highest for the first 61 days after each IPTi application and decreased continuously. For the first 61 days after IPTi-1, IPTi-2, and IPTi-3 the protective efficacy was 71%, 44%, and 43%, respectively. A reduction of the malaria incidence rate was detectable for the first 60, 30 and 40 days after IPTi-1, IPTi-2 and IPTi-3 drug application, respectively. After IPTi-3 a higher risk for malaria could be seen after day 60. This effect was mainly based on the overwhelming influence of the Kumasi cohort. Conclusion The results suggest that SP-based IPTi mainly works through a therapeutic and prophylactic effect over 30 to 60 days after drug application and that a sustained effect beyond post-treatment prophylaxis might be very low. Trial registration Data analysis from clinical trials NCT ID # 00206739 (Kumasi Trial and NCT ID # 00167843 (Lambaréné Trial, http://www.clinicaltrials.gov.

  19. Protective efficacy of intermittent preventive treatment of malaria in infants (IPTi using sulfadoxine-pyrimethamine and parasite resistance.

    Directory of Open Access Journals (Sweden)

    Jamie T Griffin

    Full Text Available BACKGROUND: Intermittent Preventive Treatment of malaria in infants using sulfadoxine-pyrimethamine (SP-IPTi is recommended by WHO for implementation in settings where resistance to SP is not high. Here we examine the relationship between the protective efficacy of SP-IPTi and measures of SP resistance. METHODS AND RESULTS: We analysed the relationship between protective efficacy reported in the 7 SP-IPTi trials and contemporaneous data from 6 in vivo efficacy studies using SP and 7 molecular studies reporting frequency of dhfr triple and dhps double mutations within 50 km of the trial sites. We found a borderline significant association between frequency of the dhfr triple mutation and protective efficacy to 12 months of age of SP-IPTi. This association is significantly biased due to differences between studies, namely number of doses of SP given and follow up times. However, fitting a simple probabilistic model to determine the relationship between the frequency of the dhfr triple, dhps double and dhfr/dhps quintuple mutations associated with resistance to SP and protective efficacy, we found a significant inverse relationship between the dhfr triple mutation frequency alone and the dhfr/dhps quintuple mutations and efficacy at 35 days post the 9 month dose and up to 12 months of age respectively. CONCLUSIONS: A significant relationship was found between the frequency of the dhfr triple mutation and SP-IPTi protective efficacy at 35 days post the 9 month dose. An association between the protective efficacy to 12 months of age and dhfr triple and dhfr/dhps quintuple mutations was found but should be viewed with caution due to bias. It was not possible to define a more definite relationship based on the data available from these trials.

  20. Increased Duration of Paid Maternity Leave Lowers Infant Mortality in Low- and Middle-Income Countries: A Quasi-Experimental Study.

    Directory of Open Access Journals (Sweden)

    Arijit Nandi

    2016-03-01

    Full Text Available Maternity leave reduces neonatal and infant mortality rates in high-income countries. However, the impact of maternity leave on infant health has not been rigorously evaluated in low- and middle-income countries (LMICs. In this study, we utilized a difference-in-differences approach to evaluate whether paid maternity leave policies affect infant mortality in LMICs.We used birth history data collected via the Demographic and Health Surveys to assemble a panel of approximately 300,000 live births in 20 countries from 2000 to 2008; these observational data were merged with longitudinal information on the duration of paid maternity leave provided by each country. We estimated the effect of an increase in maternity leave in the prior year on the probability of infant (<1 y, neonatal (<28 d, and post-neonatal (between 28 d and 1 y after birth mortality. Fixed effects for country and year were included to control for, respectively, unobserved time-invariant confounders that varied across countries and temporal trends in mortality that were shared across countries. Average rates of infant, neonatal, and post-neonatal mortality over the study period were 55.2, 30.7, and 23.0 per 1,000 live births, respectively. Each additional month of paid maternity was associated with 7.9 fewer infant deaths per 1,000 live births (95% CI 3.7, 12.0, reflecting a 13% relative reduction. Reductions in infant mortality associated with increases in the duration of paid maternity leave were concentrated in the post-neonatal period. Estimates were robust to adjustment for individual, household, and country-level characteristics, although there may be residual confounding by unmeasured time-varying confounders, such as coincident policy changes.More generous paid maternity leave policies represent a potential instrument for facilitating early-life interventions and reducing infant mortality in LMICs and warrant further discussion in the post-2015 sustainable development agenda

  1. 早产儿贫血现状及防治研究进展%Anemia in premature infants:current status and progress of prevention and therapy

    Institute of Scientific and Technical Information of China (English)

    姜红

    2011-01-01

    The survival rate of premature infants has been improving remarkably with the progress of modem medical technology. While anemia m premature infants remains a common nutritional problem. The main methods of prevention and therapy for this symptom are iron supplementation through various routes, red blood cell transfusion and use of recombinant human erythropoietin. However, each method has its advantages and disadvantages. This review focuses on the current status oi anemia m premature infants anc recent progress of its prevention and therapy.%随着现代医疗技术水平的不断提高,早产儿存活率也在不断提高,但早产儿贫血目前仍是早产儿营养管理上的常见问题之一.防治早产儿贫血的主要方法有不同途径的补充铁剂、红细胞输注及合理使用重组人红细胞生成素等,但上述防治方法各有利弊.文章就早产儿贫血的现状及防治方面进展进行论述.

  2. Increased protein-energy intake promotes anabolism in critically ill infants with viral bronchiolitis: a double-blind randomised controlled trial

    NARCIS (Netherlands)

    C.T. de Betue; D.A. van Waardenburg; N.E. Deutz; H.M. van Eijk; J.B. van Goudoever; Y.C. Luiking; L.J. Zimmermann; K.F. Joosten

    2011-01-01

    The preservation of nutritional status and growth is an important aim in critically ill infants, but difficult to achieve due to the metabolic stress response and inadequate nutritional intake, leading to negative protein balance. This study investigated whether increasing protein and energy intakes

  3. Interactive Introductory Nutrition Course Focusing on Disease Prevention Increased Whole-Grain Consumption by College Students

    Science.gov (United States)

    Ha, Eun-Jeong; Caine-Bish, Natalie

    2011-01-01

    Objective: To estimate current consumption of whole grains in college students and determine whether there would be an increase in whole-grain consumption after the students completed an interactive introductory nutrition course focusing on disease prevention. Methods: Eighty college students, 18-24 years old, participated in the study. Grain and…

  4. Interactive Introductory Nutrition Course Focusing on Disease Prevention Increased Whole-Grain Consumption by College Students

    Science.gov (United States)

    Ha, Eun-Jeong; Caine-Bish, Natalie

    2011-01-01

    Objective: To estimate current consumption of whole grains in college students and determine whether there would be an increase in whole-grain consumption after the students completed an interactive introductory nutrition course focusing on disease prevention. Methods: Eighty college students, 18-24 years old, participated in the study. Grain and…

  5. Identification of novel candidate gene loci and increased sex chromosome aneuploidy among infants with conotruncal heart defects.

    Science.gov (United States)

    Osoegawa, Kazutoyo; Iovannisci, David M; Lin, Bin; Parodi, Christina; Schultz, Kathleen; Shaw, Gary M; Lammer, Edward J

    2014-02-01

    Congenital heart defects (CHDs) are common malformations, affecting four to eight per 1,000 total births. Conotruncal defects are an important pathogenetic subset of CHDs, comprising nearly 20% of the total. Although both environmental and genetic factors are known to contribute to the occurrence of conotruncal defects, the causes remain unknown for most. To identify novel candidate genes/loci, we used array comparative genomic hybridization to detect chromosomal microdeletions/duplications. From a population base of 974,579 total births born during 1999-2004, we screened 389 California infants born with tetralogy of Fallot or d-transposition of the great arteries. We found that 1.7% (5/288) of males with a conotruncal defect had sex chromosome aneuploidy, a sevenfold increased frequency (relative risk = 7.0; 95% confidence interval 2.9-16.9). We identified eight chromosomal microdeletions/duplications for conotruncal defects. From these duplications and deletions, we found five high priority candidate genes (GATA4, CRKL, BMPR1A, SNAI2, and ZFHX4). This is the initial report that sex chromosome aneuploidy is associated with conotruncal defects among boys. These chromosomal microduplications/deletions provide evidence that GATA4, SNAI2, and CRKL are highly dosage sensitive genes involved in outflow tract development. Genome wide screening for copy number variation can be productive for identifying novel genes/loci contributing to non-syndromic common malformations.

  6. Maternal antiretroviral therapy for the prevention of mother-to-child transmission of HIV in Malawi: maternal and infant outcomes two years after delivery.

    Directory of Open Access Journals (Sweden)

    Marina Giuliano

    Full Text Available BACKGROUND: Optimized preventive strategies are needed to reach the objective of eliminating pediatric AIDS. This study aimed to define the determinants of residual HIV transmission in the context of maternal antiretroviral therapy (ART administration to pregnant women, to assess infant safety of this strategy, and to evaluate its impact on maternal disease. METHODOLOGY/PRINCIPAL FINDINGS: A total of 311 HIV-infected pregnant women were enrolled in Malawi in an observational study and received a nevirapine-based regimen from week 25 of gestation until 6 months after delivery (end of breastfeeding period if their CD4+ count was > 350/mm(3 at baseline (n = 147, or indefinitely if they met the criteria for treatment (n. 164. Mother/child pairs were followed until 2 years after delivery. The Kaplan-Meier method was used to estimate HIV transmission, maternal disease progression, and survival at 24 months. The rate of HIV infant infection was 3.2% [95% confidence intervals (CI 1.0-5.4]. Six of the 8 transmissions occurred among mothers with baseline CD4+ count > 350/mm(3. HIV-free survival of children was 85.8% (95% CI 81.4-90.1. Children born to mothers with baseline CD4+ count < 350/mm(3 were at increased risk of death (hazard ratio 2.6, 95% CI 1.1-6.1. Among women who had stopped treatment the risk of progression to CD4+ count < 350/mm(3 was 20.6% (95% CI 9.2-31.9 by 18 months of drug discontinuation. CONCLUSIONS: HIV transmission in this cohort was rare however, it occurred in a significative proportion among women with high CD4+ counts. Strategies to improve treatment adherence should be implemented to further reduce HIV transmission. Mortality in the uninfected exposed children was the major determinant of HIV-free survival and was associated to maternal disease stage. Given the considerable proportion of women reaching the criteria for treatment within 18 months of drug discontinuation, life-long ART administration to HIV-infected women should

  7. Modification of proteins with cyclodextrins prevents aggregation and surface adsorption and increases thermal stability.

    Science.gov (United States)

    Prashar, Deepali; Cui, DaWei; Bandyopadhyay, Debjyoti; Luk, Yan-Yeung

    2011-11-01

    This work describes a general approach for preventing protein aggregation and surface adsorption by modifying proteins with β-cyclodextrins (βCD) via an efficient water-driven ligation. As compared to native unmodified proteins, the cyclodextrin-modified proteins (lysozyme and RNase A) exhibit significant reduction in aggregation, surface adsorption and increase in thermal stability. These results reveal a new chemistry for preventing protein aggregation and surface adsorption that is likely of different mechanisms than that by modifying proteins with poly(ethylene glycol).

  8. Mortalidade infantil por causas evitáveis no Brasil: um estudo ecológico no período 2000-2002 Infant mortality from preventable causes in Brazil: an ecological study in 2000-2002

    Directory of Open Access Journals (Sweden)

    Antonio Fernando Boing

    2008-02-01

    Full Text Available O objetivo desse estudo foi testar as associações entre a mortalidade infantil por causas evitáveis no Brasil com indicadores sócio-econômicos e de serviços e investimentos em saúde. Trata-se de um estudo ecológico, cujas unidades de análise foram os 296 municípios brasileiros com população superior a 80 mil habitantes. Realizaram-se os testes de Kruskall-Wallis e ANOVA para identificar diferenças significativas entre os quartis de mortalidade infantil segundo as variáveis independentes, e foram calculados os coeficientes de correlação de Pearson e de Spearman para testar as associações entre todas as variáveis. Os municípios que compuseram os quartis com maior mortalidade infantil por causas evitáveis apresentaram também menor Índice de Desenvolvimento Humano Municipal, Produto Interno Bruto per capita, pessoas que vivem em domicílios com banheiro e água encanada, despesa total com saúde por habitante e médicos por mil habitantes; e maior coeficiente de Gini. A compreensão do papel protagonista das condições sócio-econômicas e de investimentos em saúde sobre a mortalidade infantil por causas evitáveis deve permear as ações que visem à minimização da magnitude e da desigualdade desses óbitos.This study aims to test the associations between infant mortality from preventable causes in Brazil and socioeconomic factors, including those pertaining to health services and investments. This was an ecological study using 296 Brazilian counties (municipalities with more than 80,000 inhabitants each as the analytical units. Kruskall-Wallis and ANOVA tests were performed to compare independent variables according to infant mortality quartile, and Pearson and Spearman's correlation coefficients were computed to test the associations. As the infant mortality quartile from preventable causes increases, there is a gradual decrease in the municipal human development index, per capita gross domestic product, households with

  9. From strategy development to routine implementation: the cost of Intermittent Preventive Treatment in Infants for malaria control

    Directory of Open Access Journals (Sweden)

    Tanner Marcel

    2008-07-01

    Full Text Available Abstract Background Achieving the Millennium Development Goals for health requires a massive scaling-up of interventions in Sub Saharan Africa. Intermittent Preventive Treatment in infants (IPTi is a promising new tool for malaria control. Although efficacy information is available for many interventions, there is a dearth of data on the resources required for scaling up of health interventions. Method We worked in partnership with the Ministry of Health and Social Welfare (MoHSW to develop an IPTi strategy that could be implemented and managed by routine health services. We tracked health system and other costs of (1 developing the strategy and (2 maintaining routine implementation of the strategy in five districts in southern Tanzania. Financial costs were extracted and summarized from a costing template and semi-structured interviews were conducted with key informants to record time and resources spent on IPTi activities. Results The estimated financial cost to start-up and run IPTi in the whole of Tanzania in 2005 was US$1,486,284. Start-up costs of US$36,363 were incurred at the national level, mainly on the development of Behaviour Change Communication (BCC materials, stakeholders' meetings and other consultations. The annual running cost at national level for intervention management and monitoring and drug purchase was estimated at US$459,096. Start-up costs at the district level were US$7,885 per district, mainly expenditure on training. Annual running costs were US$170 per district, mainly for printing of BCC materials. There was no incremental financial expenditure needed to deliver the intervention in health facilities as supplies were delivered alongside routine vaccinations and available health workers performed the activities without working overtime. The economic cost was estimated at 23 US cents per IPTi dose delivered. Conclusion The costs presented here show the order of magnitude of expenditures needed to initiate and to

  10. From strategy development to routine implementation: the cost of Intermittent Preventive Treatment in Infants for malaria control.

    Science.gov (United States)

    Manzi, Fatuma; Hutton, Guy; Schellenberg, Joanna; Tanner, Marcel; Alonso, Pedro; Mshinda, Hassan; Schellenberg, David

    2008-07-31

    Achieving the Millennium Development Goals for health requires a massive scaling-up of interventions in Sub Saharan Africa. Intermittent Preventive Treatment in infants (IPTi) is a promising new tool for malaria control. Although efficacy information is available for many interventions, there is a dearth of data on the resources required for scaling up of health interventions. We worked in partnership with the Ministry of Health and Social Welfare (MoHSW) to develop an IPTi strategy that could be implemented and managed by routine health services. We tracked health system and other costs of (1) developing the strategy and (2) maintaining routine implementation of the strategy in five districts in southern Tanzania. Financial costs were extracted and summarized from a costing template and semi-structured interviews were conducted with key informants to record time and resources spent on IPTi activities. The estimated financial cost to start-up and run IPTi in the whole of Tanzania in 2005 was US$1,486,284. Start-up costs of US$36,363 were incurred at the national level, mainly on the development of Behaviour Change Communication (BCC) materials, stakeholders' meetings and other consultations. The annual running cost at national level for intervention management and monitoring and drug purchase was estimated at US$459,096. Start-up costs at the district level were US$7,885 per district, mainly expenditure on training. Annual running costs were US$170 per district, mainly for printing of BCC materials. There was no incremental financial expenditure needed to deliver the intervention in health facilities as supplies were delivered alongside routine vaccinations and available health workers performed the activities without working overtime. The economic cost was estimated at 23 US cents per IPTi dose delivered. The costs presented here show the order of magnitude of expenditures needed to initiate and to implement IPTi at national scale in settings with high Expanded

  11. The cost-effectiveness of intermittent preventive treatment for malaria in infants in Sub-Saharan Africa.

    Directory of Open Access Journals (Sweden)

    Lesong Conteh

    Full Text Available BACKGROUND: Intermittent preventive treatment in infants (IPTi has been shown to decrease clinical malaria by approximately 30% in the first year of life and is a promising malaria control strategy for Sub-Saharan Africa which can be delivered alongside the Expanded Programme on Immunisation (EPI. To date, there have been limited data on the cost-effectiveness of this strategy using sulfadoxine pyrimethamine (SP and no published data on cost-effectiveness using other antimalarials. METHODS: We analysed data from 5 countries in sub-Saharan Africa using a total of 5 different IPTi drug regimens; SP, mefloquine (MQ, 3 days of chlorproguanil-dapsone (CD, SP plus 3 days of artesunate (SP-AS3 and 3 days of amodiaquine-artesunate (AQ3-AS3.The cost per malaria episode averted and cost per Disability-Adjusted Life-Year (DALY averted were modeled using both trial specific protective efficacy (PE for all IPTi drugs and a pooled PE for IPTi with SP, malaria incidence, an estimated malaria case fatality rate of 1.57%, IPTi delivery costs and country specific provider and household malaria treatment costs. FINDINGS: In sites where IPTi had a significant effect on reducing malaria, the cost per episode averted for IPTi-SP was very low, USD 1.36-4.03 based on trial specific data and USD 0.68-2.27 based on the pooled analysis. For IPTi using alternative antimalarials, the lowest cost per case averted was for AQ3-AS3 in western Kenya (USD 4.62 and the highest was for MQ in Korowge, Tanzania (USD 18.56. Where efficacious, based only on intervention costs, IPTi was shown to be cost effective in all the sites and highly cost-effective in all but one of the sites, ranging from USD 2.90 (Ifakara, Tanzania with SP to USD 39.63 (Korogwe, Tanzania with MQ per DALY averted. In addition, IPTi reduced health system costs and showed significant savings to households from malaria cases averted. A threshold analysis showed that there is room for the IPTi-efficacy to fall and

  12. The cost-effectiveness of intermittent preventive treatment for malaria in infants in Sub-Saharan Africa.

    Science.gov (United States)

    Conteh, Lesong; Sicuri, Elisa; Manzi, Fatuma; Hutton, Guy; Obonyo, Benson; Tediosi, Fabrizio; Biao, Prosper; Masika, Paul; Matovu, Fred; Otieno, Peter; Gosling, Roly D; Hamel, Mary; Odhiambo, Frank O; Grobusch, Martin P; Kremsner, Peter G; Chandramohan, Daniel; Aponte, John J; Egan, Andrea; Schellenberg, David; Macete, Eusebio; Slutsker, Laurence; Newman, Robert D; Alonso, Pedro; Menéndez, Clara; Tanner, Marcel

    2010-06-15

    Intermittent preventive treatment in infants (IPTi) has been shown to decrease clinical malaria by approximately 30% in the first year of life and is a promising malaria control strategy for Sub-Saharan Africa which can be delivered alongside the Expanded Programme on Immunisation (EPI). To date, there have been limited data on the cost-effectiveness of this strategy using sulfadoxine pyrimethamine (SP) and no published data on cost-effectiveness using other antimalarials. We analysed data from 5 countries in sub-Saharan Africa using a total of 5 different IPTi drug regimens; SP, mefloquine (MQ), 3 days of chlorproguanil-dapsone (CD), SP plus 3 days of artesunate (SP-AS3) and 3 days of amodiaquine-artesunate (AQ3-AS3).The cost per malaria episode averted and cost per Disability-Adjusted Life-Year (DALY) averted were modeled using both trial specific protective efficacy (PE) for all IPTi drugs and a pooled PE for IPTi with SP, malaria incidence, an estimated malaria case fatality rate of 1.57%, IPTi delivery costs and country specific provider and household malaria treatment costs. In sites where IPTi had a significant effect on reducing malaria, the cost per episode averted for IPTi-SP was very low, USD 1.36-4.03 based on trial specific data and USD 0.68-2.27 based on the pooled analysis. For IPTi using alternative antimalarials, the lowest cost per case averted was for AQ3-AS3 in western Kenya (USD 4.62) and the highest was for MQ in Korowge, Tanzania (USD 18.56). Where efficacious, based only on intervention costs, IPTi was shown to be cost effective in all the sites and highly cost-effective in all but one of the sites, ranging from USD 2.90 (Ifakara, Tanzania with SP) to USD 39.63 (Korogwe, Tanzania with MQ) per DALY averted. In addition, IPTi reduced health system costs and showed significant savings to households from malaria cases averted. A threshold analysis showed that there is room for the IPTi-efficacy to fall and still remain highly cost effective in

  13. Effects of Bifidobacterial Supplementation to Pregnant Women and Infants in the Prevention of Allergy Development in Infants and on Fecal Microbiota

    Directory of Open Access Journals (Sweden)

    Tadao Enomoto

    2014-01-01

    Conclusions: These data suggest that the prenatal and postnatal supplementation of bifidobacteria is effective in primary preventing allergic diseases. Some limited changes in the composition of fecal microbiota by the bifidobacterial supplementation were observed.

  14. [New guidelines for reducing the risk of sudden infant death. "Triple risk model" provide the basis for prevention].

    Science.gov (United States)

    Wennergren, Göran

    The Swedish National Board of Health and Welfare has presented new advice to reduce the risk of Sudden Infant Death Syndrome, SIDS, supplemented with factual material for health personnel. The advice state: 1) The infant should sleep on its back, 2) parents should refrain from nicotine, 3) the infant’s face should be kept free, overheating avoided and movements not restrained, 4) the safest place to sleep for an infant under three months is in its own cot, 5) breast-feed if possible, and 6) pacifier (dummy) can be used when the infant is going to sleep. Apparent life-threatening events in the maternity ward are discussed. In early breast-feeding attempts, it should be checked that breathing is free to avoid suffocation accidents. The best hypothesis of SIDS pathogenesis seems to be offered by the triple risk model, suggesting that an interaction of different risk factors leads to SIDS: 1) a critical developmental period, 2) a vulnerable infant and 3) an exogenous stressor (extrinsic risk factor).

  15. [An increase in allergic diseases in childhood--current hypotheses and possible prevention].

    Science.gov (United States)

    Kurz, Herbert; Riedler, Jose

    2003-01-01

    During the last few decades there has ben a significant rise in the prevalence of allergic diseases such as asthma, hay fever and atopic dermatitis. Epidemiological studies strongly suggest that this increase is real and not due to changes in diagnostic labelling. It has become increasingly clear that a complex interplay between genetic and environmental factors account for this phenomenon. Genetically predisposed individuals are at an increased susceptibility to develop asthma or other allergic diseases when exposed to certain environmental or lifestyle factors. Particularly passive smoking has been shown to increase the risk for asthma in many studies and for atopy at least in some studies. This association is less clear for the exposure to sulfur dioxide, particulate matter, diesel exhaust and ozone. Lifestyle factors like socioeconomic status, sib-ship size, early childhood infections, dietary habits, growing up in antroposophic families or on a farm are more and more realised to be of great relevance for the development of allergic conditions. At the moment, there is a lot of uncertainty about which recommendations should be given for primary prevention. Recent studies have challenged the old paradigma that avoidance of early allergen contact could prevent the development of allergic disease. However, there is consensus that avoidance of smoking during pregnancy and avoidance of passive smoking during childhood should be recommended for primary prevention of asthma.

  16. CPR - infant

    Science.gov (United States)

    ... breathing and chest compressions - infant; Resuscitation - cardiopulmonary - infant; Cardiopulmonary resuscitation - infant ... CPR is best done by someone trained in an accredited CPR course. The newest techniques emphasize compression ...

  17. Molecular markers of resistance to sulphadoxine-pyrimethamine one year after implementation of intermittent preventive treatment of malaria in infants in Mali

    Directory of Open Access Journals (Sweden)

    Coulibaly Oumar M

    2010-01-01

    Full Text Available Abstract Background Intermittent preventive treatment in infants (IPTi with sulphadoxine-pyrimethamine (SP given during routine vaccinations is efficacious in preventing malaria disease and shows no interaction with the vaccines. However, there is a fear that IPTi may result in a rapid increase of parasite resistance to SP. Methods To evaluate the impact of IPTi on SP-resistance point mutations, the 22 health sub-districts in the district of Kolokani, Mali, were randomized in a 1:1 ratio and starting in December 2006, IPTi with SP was implemented in 11 health sub-districts (intervention zone, while the other 11 health sub-districts served as the control (non-intervention zone. Blood smears and blood dots on filter paper were obtained from children aged 0-5 years, randomly selected in each of heath sub-districts during two cross-sectional surveys. The first survey was conducted in May 2007 before the start of the transmission season to collect baseline prevalence of the molecular markers of resistance to SP and the second in December 2007 after the end of the transmission season and one year after implementation of IPTi. A total of 427 and 923 randomly selected blood samples from the first and second surveys respectively were analysed by PCR for dhfr and dhps mutations. Results Each of the three dhfr mutations at codons 51, 59 and 108 was present in 35% and 57% of the samples during the two surveys with no significant differences between the two zones. Dhps mutations at codons 437 and 540 were present respectively in about 20% and 1% of the children during the two surveys in both zones at similar proportion. The prevalence of quadruple mutants (triple dhfr-mutants + dhps-437G associated with in-vivo resistance to SP in Mali after one year implementation of IPTi was also similar between the two zones (11.6% versus 11.2%, p = 0.90 and to those obtained at baseline survey (10.3% versus 8.1%. Conclusion This study shows no increase in the frequency

  18. Inhibition of HDAC9 increases T regulatory cell function and prevents colitis in mice.

    Science.gov (United States)

    de Zoeten, Edwin F; Wang, Liqing; Sai, Hong; Dillmann, Wolfgang H; Hancock, Wayne W

    2010-02-01

    Foxp3+ T regulatory cells (Tregs) help prevent autoimmunity, and increases in their numbers of functions could decrease the development of inflammatory bowel disease. Like other cells, Foxp3+ Tregs express histone/protein deacetylases (HDACs), which regulate chromatin remodeling and gene expression. We investigated whether disruption of a specific class IIa HDAC, HDAC9, activity in Tregs affects the pathogenesis of colitis in mice. We tested the effects of various HDAC inhibitors (HDACi) in models of colitis using wild-type mice. We also transferred Tregs and non-Treg cells from HDAC9-/- or wild-type mice to immunodeficient mice. HDAC9 contributions to the functions of Tregs were determined during development and progression of colitis. Pan-HDACi, but not class I-specific HDACi, increased the functions of Foxp3+ Tregs, prevented colitis, and reduced established colitis in mice, indicating the role of class II HDACs in controlling Treg function. The abilities of pan-HDACi to prevent/reduce colitis were associated with increased numbers of Foxp3+ Tregs and their suppressive functions. Colitis was associated with increased local expression of HDAC9; HDAC9-/- mice resistant to development of colitis. HDAC9-/- Tregs expressed increased levels of the heat shock protein (HSP) 70, compared with controls. Immunoprecipitation experiments indicated an interaction between HSP70 and Foxp3. Inhibition of HSP70 reduced the suppressive functions of HDAC9-/- Tregs; Tregs that overexpressed HSP70 had increased suppressive functions. Strategies to decrease HDAC9 expression or function in Tregs or to increase expression of HSP70 might be used to treat colitis and other autoimmune disorders.

  19. Physical examination instead of laboratory tests for most infants born to mothers colonized with group B Streptococcus: support for the Centers for Disease Control and Prevention's 2010 recommendations.

    Science.gov (United States)

    Cantoni, Luigi; Ronfani, Luca; Da Riol, Rosalia; Demarini, Sergio

    2013-08-01

    To compare 2 approaches in the management of neonates at risk for group B Streptococcus early-onset sepsis: laboratory tests plus standardized physical examination and standardized physical examination alone. Prospective, sequential study over 2 consecutive 12-month periods, carried out in the maternity hospitals of the region Friuli-Venezia Giulia (north-eastern Italy). All term infants were included (7628 in the first period, 7611 in the second). In the first period, complete blood count and blood culture were required for all infants at risk, followed by a 48-hour period of observation with a standardized physical examination. In the second period, only standardized physical examination was performed. Study outcomes were: (1) number of neonates treated with antibiotics; and (2) time between onset of signs of possible sepsis and beginning of treatment. There was no difference between the 2 periods in the rate of maternal colonization (19.7% vs 19.8%, P = .8), or in other risk factors. The interval between onset of signs of sepsis and starting of antibiotics was not different in the 2 periods. Significantly fewer infants were treated with antibiotics in the second period (0.5% vs 1.2%, P physical examination seem to offer no advantage over standardized physical examination alone; the latter was associated with fewer antibiotic treatments. Our results are in agreement with the Center for Disease Control and Prevention's 2010 recommendations. Copyright © 2013 Mosby, Inc. All rights reserved.

  20. Vitamin B-12 supplementation during pregnancy and early lactation increases maternal, breast milk, and infant measures of vitamin B-12 status.

    Science.gov (United States)

    Duggan, Christopher; Srinivasan, Krishnamachari; Thomas, Tinku; Samuel, Tinu; Rajendran, Ramya; Muthayya, Sumithra; Finkelstein, Julia L; Lukose, Ammu; Fawzi, Wafaie; Allen, Lindsay H; Bosch, Ronald J; Kurpad, Anura V

    2014-05-01

    Pregnant women in resource-poor areas are at risk of multiple micronutrient deficiencies, and indicators of low vitamin B-12 status have been associated with adverse pregnancy outcomes, including anemia, low birth weight, and intrauterine growth retardation. To evaluate whether daily oral vitamin B-12 supplementation during pregnancy increases maternal and infant measures of vitamin B-12 status, we performed a randomized, placebo-controlled clinical trial. Pregnant women vitamin B-12 (50 μg) or placebo through 6 wk postpartum. All women were administered iron and folic acid supplements throughout pregnancy. One hundred eighty-three women were randomly assigned to receive vitamin B-12 and 183 to receive placebo. Compared with placebo recipients, vitamin B-12-supplemented women had significantly higher plasma vitamin B-12 concentrations at both the second (median vitamin B-12 concentration: 216 vs. 111 pmol/L, P vitamin B-12 concentration was 136 pmol/L in vitamin B-12-supplemented women vs. 87 pmol/L in the placebo group (P vitamin B-12-supplemented women, the incidence of delivering an infant with intrauterine growth retardation was 33 of 131 (25%) vs. 43 of 125 (34%) in those administered placebo (P = 0.11). In a subset of infants tested at 6 wk of age, median plasma vitamin B-12 concentration was 199 pmol/L in those born to supplemented women vs. 139 pmol/L in the placebo group (P = 0.01). Infant plasma methylmalonic acid and homocysteine concentrations were significantly lower in the vitamin B-12 group as well. Oral supplementation of urban Indian women with vitamin B-12 throughout pregnancy and early lactation significantly increases vitamin B-12 status of mothers and infants. It is important to determine whether there are correlations between these findings and neurologic and metabolic functions. This trial was registered at clinicaltrials.gov as NCT00641862.

  1. HIV-free survival and morbidity among formula-fed infants in a prevention of mother-to-child transmission of HIV program in rural Haiti

    Directory of Open Access Journals (Sweden)

    Appleton Sasha C

    2011-10-01

    Full Text Available Abstract Background Partners In Health (PIH works with the Ministry of Health to provide comprehensive health services in Haiti. Between 1994 and 2009, PIH recommended exclusive formula feeding in the prevention of mother-to-child transmission (PMTCT of HIV program and provided support to implement this strategy. We conducted this study to assess HIV-free survival and prevalence of diarrhea and malnutrition among infants in our PMTCT program in rural Haiti where exclusive formula feeding was supported. Methods We reviewed medical charts of PMTCT mother-infant pairs at PIH between November 2004 and August 2006 through a retrospective longitudinal study and cross-sectional survey. We performed household surveys for each pair and at control households matched by infant's age and gender. Results 254 mother-infant pairs were included. 15.3% of infants were low birth weight; most births occurred at home (68.8%. 55.9% of households had no latrine; food insecurity was high (mean score of 18; scale 0-27, SD = 5.3. HIV-free survival at 18 months was 90.6%. Within the cohort, 9 children (3.5% were HIV-infected and 17 (6.7% died. Community controls were more likely to be breastfed (P = 0.003 and more likely to introduce food early (P = 0.003 than PMTCT-program households. There was no difference in moderate malnutrition (Z score ≤ 2 SD between PMTCT and community groups after controlling for guardian's education, marital status, and food insecurity (OR = 1.05; 95% CI: 0.67, 1.64; P = 0.84. Diarrhea was 2.9 times more prevalent among community children than PMTCT infants (30.3% vs. 12.2%; P Conclusions In a PIH-supported program in rural Haiti that addressed socioeconomic barriers to ill-health, breast milk substitution was safe, acceptable and feasible for PMTCT for HIV-infected women choosing this option.

  2. Which preventive measures against mastitis can increase the technical efficiency of dairy farms?

    Science.gov (United States)

    Hansson, H; Szczensa-Rundberg, M; Nielsen, C

    2011-02-01

    The aim of this paper was to explore if, and in that case how, various preventive measures against mastitis influenced the whole-farm economic outcome, measured as technical efficiency, of a sample of specialised dairy farms in Sweden. In particular, the paper aimed at analysing whether a change to preventive measures applied by fully efficient farms would be a way for inefficient farms to become fully efficient. First, technical efficiency was assessed for each farm in the sample based on farm-level accounting data and the data envelopment analysis. In a second step, the effects of preventive measures against mastitis (collected through a mail questionnaire) on technical efficiency were assessed with logistic regression. Keeping cows in a loose-housing barn, stimulating udders manually during milking, and having cows standing on clean bedding during milking were found to significantly increase the probability of a farm being fully efficient. Once the farmer considers the somatic cell count (SCC) to be too high, undertaking measures such as contacting a veterinarian, checking overall hygiene routines, and culling cows with high SCC were found to significantly increase the probability of a farm being fully efficient. Thus, these measures may be plausible targets for advisory services aimed at assisting farmers to become fully efficient, especially if they are confirmed in future studies. Several common preventive measures against mastitis, that is, choice of bedding material, frequency of cleaning stalls, pre-milking, post-milking teat disinfection, applying a milking order based on the SCC of cows, and milking high-SCC cows with a separate cluster, were found to have no statistically significant effect on farm economic outcome. However, these measures may still be valuable for non-economic goals, such as increased animal welfare, and the results imply that they can be implemented without negative impact on the economic performance of the farm.

  3. Iron fortification adversely affects the gut microbiome, increases pathogen abundance and induces intestinal inflammation in Kenyan infants

    NARCIS (Netherlands)

    Jaeggi, T.; Kortman, G.A.; Moretti, D.; Chassard, C.; Holding, P.; Dostal, A.; Boekhorst, J.; Timmerman, H.M.; Swinkels, D.W.; Tjalsma, H.; Njenga, J.; Mwangi, A.; Kvalsvig, J.; LaCroix, C.; Zimmermann, M.B.

    2015-01-01

    BACKGROUND: In-home iron fortification for infants in developing countries is recommended for control of anaemia, but low absorption typically results in >80% of the iron passing into the colon. Iron is essential for growth and virulence of many pathogenic enterobacteria. We determined the effect

  4. Plasma total homocysteine increases from day 20 to 40 in breastfed but not formula-fed low-birthweight infants

    NARCIS (Netherlands)

    Fokkema, M R; Woltil, H A; van Beusekom, C M; Schaafsma, A; Dijck-Brouwer, D A J; Muskiet, F A J

    2002-01-01

    Homocysteine is an intermediate in the folate cycle and methionine metabolism. This study investigated whether formula-fed infants have different plasma total homocysteine to their breastfed counterparts, and during what period any difference developed. Plasma total homocysteine was determined in 53

  5. Prevention of neonatal late-onset sepsis associated with the removal of percutaneously inserted central venous catheters in preterm infants

    NARCIS (Netherlands)

    Hemels, Marieke A. C.; van den Hoogen, Agnes; Verboon-Maciolek, Malgorzata A.; Fleer, Andre; Krediet, Tannette G.

    2011-01-01

    Objectives: Indwelling central venous catheters are the most important risk factors for the development of sepsis attributable to coagulase-negative staphylococci among preterm infants admitted to neonatal intensive care units. In addition, removal of a central venous catheter also may cause coagula

  6. Consensus Communication on Early Peanut Introduction and the Prevention of Peanut Allergy in High-risk Infants

    NARCIS (Netherlands)

    Fleischer, David M.; Sicherer, Scott; Greenhawt, Matthew; Campbell, Dianne; Chan, Edmond; Muraro, Antonella; Halken, Susanne; Katz, Yitzhak; Ebisawa, Motohiro; Eichenfield, Lawrence; Sampson, Hugh; Lack, Gideon; Du Toit, George; Roberts, Graham; Bahnson, Henry; Feeney, Mary; Hourihane, Jonathan; Spergel, Jonathan; Young, Michael; As'aad, Amal; Allen, Katrina; Prescott, Susan; Kapur, Sandeep; Saito, Hirohisa; Agache, Ioana; Akdis, Cezmi A.; Arshad, Hasan; Beyer, Kirsten; Dubois, Anthony; Eigenmann, Philippe; Fernandez-Rivas, Monserrat; Grimshaw, Kate; Hoffman-Sommergruber, Karin; Host, Arne; Lau, Susanne; O'Mahony, Liam; Mills, Clare; Papadopoulos, Nikolaus; Venter, Carina; Agmon-Levin, Nancy; Kessel, Aaron; Antaya, Richard; Drolet, Beth; Rosenwasser, Lanny

    The purpose of this brief communication is to highlight emerging evidence to existing guidelines regarding potential benefits of supporting early, rather than delayed, peanut introduction during the period of complementary food introduction in infants. This document should be considered as interim

  7. Consensus communication on early peanut introduction and the prevention of peanut allergy in high-risk infants

    DEFF Research Database (Denmark)

    Fleischer, David M; Sicherer, Scott; Greenhawt, Matthew

    2015-01-01

    The purpose of this brief communication is to highlight emerging evidence to existing guidelines regarding potential benefits of supporting early, rather than delayed, peanut introduction during the period of complementary food introduction in infants. This document should be considered as interim...

  8. Prevention of neonatal late-onset sepsis associated with the removal of percutaneously inserted central venous catheters in preterm infants

    NARCIS (Netherlands)

    Hemels, Marieke A. C.; van den Hoogen, Agnes; Verboon-Maciolek, Malgorzata A.; Fleer, Andre; Krediet, Tannette G.

    Objectives: Indwelling central venous catheters are the most important risk factors for the development of sepsis attributable to coagulase-negative staphylococci among preterm infants admitted to neonatal intensive care units. In addition, removal of a central venous catheter also may cause

  9. Serum ibuprofen levels of extremely preterm infants treated prophylactically with oral ibuprofen to prevent patent ductus arteriosus

    NARCIS (Netherlands)

    Kanmaz, Gozde; Erdeve, Omer; Canpolat, Fuat Emre; Oguz, Serife Suna; Uras, Nurdan; Altug, Nahide; Greijdanus, Ben; Dilmen, Ugur

    2013-01-01

    The aim of this study was to explore the effects of early oral ibuprofen administration on the incidence of hemodynamically significant patent ductus arteriosus (hsPDA) and define the association between serum ibuprofen levels and ductal closure. Preterm infants with a gestational age of <28 weeks a

  10. (−)-Epicatechin Prevents Blood Pressure Increase and Reduces Locomotor Hyperactivity in Young Spontaneously Hypertensive Rats

    Science.gov (United States)

    Berenyiova, A.; Drobna, M.; Lukac, S.

    2016-01-01

    This study investigated the effects of subchronic (−)-epicatechin (Epi) treatment on locomotor activity and hypertension development in young spontaneously hypertensive rats (SHR). Epi was administered in drinking water (100 mg/kg/day) for 2 weeks. Epi significantly prevented the development of hypertension (138 ± 2 versus 169 ± 5 mmHg, p < 0.001) and reduced total distance traveled in the open-field test (22 ± 2 versus 35 ± 4 m, p < 0.01). In blood, Epi significantly enhanced erythrocyte deformability, increased total antioxidant capacity, and decreased nitrotyrosine concentration. In the aorta, Epi significantly increased nitric oxide (NO) synthase (NOS) activity and elevated the NO-dependent vasorelaxation. In the left heart ventricle, Epi increased NOS activity without altering gene expressions of nNOS, iNOS, and eNOS. Moreover, Epi reduced superoxide production in the left heart ventricle and the aorta. In the brain, Epi increased nNOS gene expression (in the brainstem and cerebellum) and eNOS expression (in the cerebellum) but had no effect on overall NOS activity. In conclusion, Epi prevented the development of hypertension and reduced locomotor hyperactivity in young SHR. These effects resulted from improved cardiovascular NO bioavailability concurrently with increased erythrocyte deformability, without changes in NO production in the brain. PMID:27885334

  11. Using quality improvement methods to increase use of pain prevention strategies for childhood vaccination

    Science.gov (United States)

    Schurman, Jennifer Verrill; Deacy, Amanda D; Johnson, Rebecca J; Parker, Jolynn; Williams, Kristi; Wallace, Dustin; Connelly, Mark; Anson, Lynn; Mroczka, Kevin

    2017-01-01

    AIM To increase evidence-based pain prevention strategy use during routine vaccinations in a pediatric primary care clinic using quality improvement methodology. METHODS Specific intervention strategies (i.e., comfort positioning, nonnutritive sucking and sucrose analgesia, distraction) were identified, selected and introduced in three waves, using a Plan-Do-Study-Act framework. System-wide change was measured from baseline to post-intervention by: (1) percent of vaccination visits during which an evidence-based pain prevention strategy was reported as being used; and (2) caregiver satisfaction ratings following the visit. Additionally, self-reported staff and caregiver attitudes and beliefs about pain prevention were measured at baseline and 1-year post-intervention to assess for possible long-term cultural shifts. RESULTS Significant improvements were noted post-intervention. Use of at least one pain prevention strategy was documented at 99% of patient visits and 94% of caregivers were satisfied or very satisfied with the pain prevention care received. Parents/caregivers reported greater satisfaction with the specific pain prevention strategy used [t(143) = 2.50, P ≤ 0.05], as well as greater agreement that the pain prevention strategies used helped their children’s pain [t(180) = 2.17, P ≤ 0.05] and that they would be willing to use the same strategy again in the future [t(179) = 3.26, P ≤ 0.001] as compared to baseline. Staff and caregivers also demonstrated a shift in attitudes from baseline to 1-year post-intervention. Specifically, staff reported greater agreement that the pain felt from vaccinations can result in harmful effects [2.47 vs 3.10; t(70) = -2.11, P ≤ 0.05], less agreement that pain from vaccinations is “just part of the process” [3.94 vs 3.23; t(70) = 2.61, P ≤ 0.05], and less agreement that parents expect their children to experience pain during vaccinations [4.81 vs 4.38; t(69) = 2.24, P ≤ 0.05]. Parents/caregivers reported

  12. Azithromycin in the extremely low birth weight infant for the prevention of Bronchopulmonary Dysplasia: a pilot study

    Directory of Open Access Journals (Sweden)

    Anstead Michael I

    2007-06-01

    Full Text Available Abstract Background Azithromycin reduces the severity of illness in patients with inflammatory lung disease such as cystic fibrosis and diffuse panbronchiolitis. Bronchopulmonary dysplasia (BPD is a pulmonary disorder which causes significant morbidity and mortality in premature infants. BPD is pathologically characterized by inflammation, fibrosis and impaired alveolar development. The purpose of this study was to obtain pilot data on the effectiveness and safety of prophylactic azithromycin in reducing the incidence and severity of BPD in an extremely low birth weight (≤ 1000 grams population. Methods Infants ≤ 1000 g birth weight admitted to the University of Kentucky Neonatal Intensive Care Unit (level III, regional referral center from 9/1/02-6/30/03 were eligible for this pilot study. The pilot study was double-blinded, randomized, and placebo-controlled. Infants were randomized to treatment or placebo within 12 hours of beginning mechanical ventilation (IMV and within 72 hours of birth. The treatment group received azithromycin 10 mg/kg/day for 7 days followed by 5 mg/kg/day for the duration of the study. Azithromycin or placebo was continued until the infant no longer required IMV or supplemental oxygen, to a maximum of 6 weeks. Primary endpoints were incidence of BPD as defined by oxygen requirement at 36 weeks gestation, post-natal steroid use, days of IMV, and mortality. Data was analyzed by intention to treat using Chi-square and ANOVA. Results A total of 43 extremely premature infants were enrolled in this pilot study. Mean gestational age and birth weight were similar between groups. Mortality, incidence of BPD, days of IMV, and other morbidities were not significantly different between groups. Post-natal steroid use was significantly less in the treatment group [31% (6/19] vs. placebo group [62% (10/16] (p = 0.05. Duration of mechanical ventilation was significantly less in treatment survivors, with a median of 13 days (1–47

  13. Increasing support for contraception as HIV prevention: stakeholder mapping to identify influential individuals and their perceptions.

    Directory of Open Access Journals (Sweden)

    Tricia Petruney

    Full Text Available BACKGROUND: Voluntary contraceptive use by HIV-positive women currently prevents more HIV-positive births, at a lower cost, than anti-retroviral drug (ARV regimens. Despite this evidence, most prevention of mother-to-child transmission (PMTCT programs focus solely on providing ARV prophylaxis to pregnant women and rarely include the prevention of unintended pregnancies among HIV-positive women. METHODOLOGY/PRINCIPAL FINDINGS: To strengthen support for family planning as HIV prevention, we systematically identified key individuals in the field of international HIV/AIDS-those who could potentially influence the issue-and sought to determine their perceptions of barriers to and facilitators for implementing this PMTCT strategy. We used a criteria-based approach to determine which HIV/AIDS stakeholders have the most significant impact on HIV/AIDS research, programs, funding and policy and stratified purposive sampling to conduct interviews with a subset of these individuals. The interview findings pointed to obstacles to strengthening linkages between family planning and HIV/AIDS, including the need for: resources to integrate family planning and HIV services, infrastructure or capacity to provide integrated services at the facility level, national leadership and coordination, and targeted advocacy to key decision-makers. CONCLUSIONS/SIGNIFICANCE: The individuals we identified as having regional or international influence in the field of HIV/AIDS have the ability to leverage an increasingly conducive funding environment and a growing evidence base to address the policy, programmatic and operational challenges to integrating family planning with HIV/AIDS. Fostering greater support for implementing contraception for HIV prevention will require the dedication, collaboration and coordination of many such actors. Our findings can inform a targeted advocacy campaign.

  14. Modafinil treatment prevents REM sleep deprivation-induced brain function impairment by increasing MMP-9 expression.

    Science.gov (United States)

    He, Bin; Peng, Hua; Zhao, Ying; Zhou, Hui; Zhao, Zhongxin

    2011-12-01

    Previous work showed that sleep deprivation (SD) impairs hippocampal-dependent cognitive function and synaptic plasticity, and a novel wake-promoting agent modafinil prevents SD-induced memory impairment in rat. However, the mechanisms by which modafinil prevented REM-SD-induced impairment of brain function remain poorly understood. In the present study, rats were sleep-deprived by using the modified multiple platform method and brain function was detected. The results showed that modafinil treatment prevented REM-SD-induced impairment of cognitive function. Modafinil significantly reduced the number of errors compared to placebo and upregulated synapsin I expression in the dorsal hippocampal CA3 region. A synaptic plasticity-related gene, MMP-9 expression was also upregulated in modafinil-treated rats. Importantly, downregulation of MMP-9 expression by special siRNA decreased synapsin I protein levels and synapse numbers. Therefore, we demonstrated that modafinil increased cognition function and synaptic plasticity, at least in part by increasing MMP-9 expression in REM-SD rats.

  15. Increased cow's milk protein-specific IgG4 levels after oral desensitization in 7- to 12-month-old infants.

    Science.gov (United States)

    Lee, Ji-Hyuk; Kim, Won-Seop; Kim, Heon; Hahn, Youn-Soo

    2013-12-01

    Cow's milk protein (CMP)-specific IgG4 responses and the efficacy of oral desensitization in infants with cow's milk allergy (CMA) warrant more clarification. To explore whether CMP-specific IgG4 responses develop during infancy and whether regular CM exposure is efficacious for inducing a CMP-specific IgG4 response accompanying CM desensitization in 7- to 12-month-old infants. CM-specific IgE and CMP (α-lactalbumin, β-lactoglobulin, and casein)-specific IgG4 levels were measured in 262 CM-sensitized children. Of these, 31 infants 7 to 12 months old with challenge-proved CMA were randomly assigned to oral desensitization or an elimination diet and evaluated 6 months later. CMP-specific IgG4 levels in 7- to 12-month-old infants were higher than in those younger than 6 months but comparable to those in children older than 12 months. CMP-specific IgG4 levels in 7- to 12-month-old infants with CMA were significantly lower than in those without CMA. Fourteen of 16 patients receiving oral desensitization could accept daily doses of 200 mL of CM, whereas all but 3 dropout patients receiving the elimination diet still showed allergic symptoms at the follow-up food challenge. In patients who became desensitized, CM-specific IgE levels were lower than at baseline, whereas CMP-specific IgG4 levels were significantly increased. In patients receiving the elimination diet, CM-specific IgE and CMP-specific IgG4 levels remained unchanged. CMP-specific IgG4 responses did not develop sufficiently in 7- to 12-month-old infants with CMA. Oral desensitization in 7- to 12-month-old infants with CMA was associated with the upregulation of CMP-specific IgG4 responses accompanying the alleviation of CMA symptoms. Copyright © 2013 American College of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

  16. Intermittent preventive treatment for malaria in Papua New Guinean infants exposed to Plasmodium falciparum and P. vivax: a randomized controlled trial.

    Directory of Open Access Journals (Sweden)

    Nicolas Senn

    Full Text Available BACKGROUND: Intermittent preventive treatment in infants (IPTi has been shown in randomized trials to reduce malaria-related morbidity in African infants living in areas of high Plasmodium falciparum (Pf transmission. It remains unclear whether IPTi is an appropriate prevention strategy in non-African settings or those co-endemic for P. vivax (Pv. METHODS AND FINDINGS: In this study, 1,121 Papua New Guinean infants were enrolled into a three-arm placebo-controlled randomized trial and assigned to sulfadoxine-pyrimethamine (SP (25 mg/kg and 1.25 mg/kg plus amodiaquine (AQ (10 mg/kg, 3 d, n = 374, SP plus artesunate (AS (4 mg/kg, 3 d, n = 374, or placebo (n = 373, given at 3, 6, 9 and 12 mo. Both participants and study teams were blinded to treatment allocation. The primary end point was protective efficacy (PE against all episodes of clinical malaria from 3 to 15 mo of age. Analysis was by modified intention to treat. The PE (compared to placebo against clinical malaria episodes (caused by all species was 29% (95% CI, 10-43, p ≤ 0.001 in children receiving SP-AQ and 12% (95% CI, -11 to 30, p = 0.12 in those receiving SP-AS. Efficacy was higher against Pf than Pv. In the SP-AQ group, Pf incidence was 35% (95% CI, 9-54, p = 0.012 and Pv incidence was 23% (95% CI, 0-41, p = 0.048 lower than in the placebo group. IPTi with SP-AS protected only against Pf episodes (PE = 31%, 95% CI, 4-51, p = 0.027, not against Pv episodes (PE = 6%, 95% CI, -24 to 26, p = 0.759. Number of observed adverse events/serious adverse events did not differ between treatment arms (p > 0.55. None of the serious adverse events were thought to be treatment-related, and the vomiting rate was low in both treatment groups (1.4%-2.0%. No rebound in malaria morbidity was observed for 6 mo following the intervention. CONCLUSIONS: IPTi using a long half-life drug combination is efficacious for the prevention of malaria and anemia in infants

  17. Fifty years of immunisation in Australia (1964-2014): the increasing opportunity to prevent diseases.

    Science.gov (United States)

    Royle, Jenny; Lambert, Stephen B

    2015-01-01

    Medicine has seen dramatic changes in the last 50 years, and vaccinology is no different. Australia has made a significant contribution to world knowledge on vaccine-preventable diseases. Certain deadly diseases have disappeared or become rare in Australia following successful introduction of vaccines. As diseases become rarer, public knowledge about the diseases and their serious consequences has decreased, and concerns about potential vaccine side effects have increased. To maintain confidence in immunisations, sharing of detailed information about the vaccines and the diseases we are trying to prevent is integral to the continued success of our public health programme. Modern quality immunisation programmes need to communicate complex information to immunisation providers and also to the general community. Improving immunisation coverage rates and eliminating the gap in coverage and timeliness between Aboriginal and Torres Strait Islander peoples and non-Indigenous people has become a high priority.

  18. Lifetime medical costs of obesity: prevention no cure for increasing health expenditure.

    Directory of Open Access Journals (Sweden)

    Pieter H M van Baal

    2008-02-01

    Full Text Available BACKGROUND: Obesity is a major cause of morbidity and mortality and is associated with high medical expenditures. It has been suggested that obesity prevention could result in cost savings. The objective of this study was to estimate the annual and lifetime medical costs attributable to obesity, to compare those to similar costs attributable to smoking, and to discuss the implications for prevention. METHODS AND FINDINGS: With a simulation model, lifetime health-care costs were estimated for a cohort of obese people aged 20 y at baseline. To assess the impact of obesity, comparisons were made with similar cohorts of smokers and "healthy-living" persons (defined as nonsmokers with a body mass index between 18.5 and 25. Except for relative risk values, all input parameters of the simulation model were based on data from The Netherlands. In sensitivity analyses the effects of epidemiologic parameters and cost definitions were assessed. Until age 56 y, annual health expenditure was highest for obese people. At older ages, smokers incurred higher costs. Because of differences in life expectancy, however, lifetime health expenditure was highest among healthy-living people and lowest for smokers. Obese individuals held an intermediate position. Alternative values of epidemiologic parameters and cost definitions did not alter these conclusions. CONCLUSIONS: Although effective obesity prevention leads to a decrease in costs of obesity-related diseases, this decrease is offset by cost increases due to diseases unrelated to obesity in life-years gained. Obesity prevention may be an important and cost-effective way of improving public health, but it is not a cure for increasing health expenditures.

  19. Serum lactate levels in infants exposed peripartum to antiretroviral agents to prevent mother-to-child transmission of HIV: Agence Nationale de Recherches Sur le SIDA et les Hépatites Virales 1209 study, Abidjan, Ivory Coast

    Science.gov (United States)

    Ekouevi, Didier Koumavi; Touré, Ramata; Becquet, Renaud; Viho, Ida; Sakarovitch, Charlotte; Rouet, François; Towne-Gold, Besigin; Fassinou, Patricia; Leroy, Valériane; Blanche, Stéphane; Dabis, François

    2006-01-01

    Background Mitochondrial toxicity was described in infants exposed to long-term antiretroviral regimens (ARVs) containing nucleoside analogues for the prevention of mother-to-child transmission of HIV (PMTCT). We measured the serum lactate levels in children born to HIV-1 infected (HIV+) African women receiving short-term ARV PMTCT regimens. Methods A prospective study was conducted in women-child pairs from the third trimester of pregnancy to three months of life. The exposed group was formed by children exposed in utero to nucleoside analogue ARVs, zidovudine (ZDV) or ZDV + lamivudine (3TC) from 32–36 weeks of amenorrhea until delivery. All these women received nevirapine single-dose (NVPsd) at the beginning of labor. The children received ZDV during the first 7 days of life and a NVPsd at day 3. The control group was formed by infants born to HIV+ women who had received NVPsd only and not exposed to nucleoside analogue ARVs. Serum lactate levels were measured at 4, 6 and 12 weeks of life by Cobas Integra 400™. Results A total of 836 blood samples from 338 infants were collected (262 exposed and 76 controls). Median lactacidemia was 1.8 mmol/l, Interquartile Range [1.2–2.7 mmol/l]). Overall serum lactate levels ≥2.5 mmol/l, defining hyperlactatemia were observed in 39 of the 292 infants who had at least two serum lactate measurements, 13.4%, 95% confidence Interval [9.6–17.8%]. The three-month period prevalence of hyperlactatemia did not differ between the exposed group (13.1%) and the control group (14.3%) (p=0.84). All serum lactate levels returned to normal values in all subsequent samples No case of symptomatic hyperlactatemia was detected during the study period. Conclusion Increased lactate levels were identified equally in infants whose mother received a short-term of nucleoside analogues or NVPsd for PMTCT. Although not rare, hyperlactatemia was not related to short-term exposure to nucleoside analogue ARVs PMID:16950945

  20. Mechanism and preclinical prevention of increased breast cancer risk caused by pregnancy.

    Science.gov (United States)

    Haricharan, Svasti; Dong, Jie; Hein, Sarah; Reddy, Jay P; Du, Zhijun; Toneff, Michael; Holloway, Kimberly; Hilsenbeck, Susan G; Huang, Shixia; Atkinson, Rachel; Woodward, Wendy; Jindal, Sonali; Borges, Virginia F; Gutierrez, Carolina; Zhang, Hong; Schedin, Pepper J; Osborne, C Kent; Tweardy, David J; Li, Yi

    2013-12-31

    While a first pregnancy before age 22 lowers breast cancer risk, a pregnancy after age 35 significantly increases life-long breast cancer risk. Pregnancy causes several changes to the normal breast that raise barriers to transformation, but how pregnancy can also increase cancer risk remains unclear. We show in mice that pregnancy has different effects on the few early lesions that have already developed in the otherwise normal breast-it causes apoptosis evasion and accelerated progression to cancer. The apoptosis evasion is due to the normally tightly controlled STAT5 signaling going astray-these precancerous cells activate STAT5 in response to pregnancy/lactation hormones and maintain STAT5 activation even during involution, thus preventing the apoptosis normally initiated by oncoprotein and involution. Short-term anti-STAT5 treatment of lactation-completed mice bearing early lesions eliminates the increased risk after a pregnancy. This chemoprevention strategy has important implications for preventing increased human breast cancer risk caused by pregnancy. DOI: http://dx.doi.org/10.7554/eLife.00996.001.

  1. Society of behavioral medicine supports increasing HPV vaccination uptake: an urgent opportunity for cancer prevention.

    Science.gov (United States)

    Peterson, Caryn E; Dykens, J Andrew; Brewer, Noel T; Buscemi, Joanna; Watson, Karriem; Comer-Hagans, DeLawnia; Ramamonjiarivelo, Zo; Fitzgibbon, Marian

    2016-12-01

    Human papillomavirus (HPV) vaccine coverage remains low in the USA. The Society for Behavioral Medicine (SBM) supports the goals outlined by Healthy People 2020, the President's Cancer Panel, and the National Vaccine Advisory Committee to increase vaccination coverage among both males and females. SBM makes the following recommendations in support of efforts to reduce structural and other barriers to HPV vaccination services in order to increase rates of series completion. We encourage legislators and other policymakers to improve administration authority, insurance coverage, and reimbursement rates to healthcare providers who make the HPV vaccine available to adolescents; provide instrumental support to fund the development of school curricula on HPV vaccination; and increase public awareness that HPV vaccination can prevent cancer. We urge healthcare providers and healthcare systems to increase the strength, quality, and consistency of HPV vaccination recommendations for all eligible patients; to treat HPV vaccination as a routine preventive service; employ culturally appropriate communication strategies in clinical settings to educate eligible patients, parents, and guardians about the importance, effectiveness, and safety of HPV vaccination; and to strengthen and better coordinate the use of electronic medical records and immunization information systems.

  2. Red wine prevents the postprandial increase in plasma cholesterol oxidation products: a pilot study.

    Science.gov (United States)

    Natella, F; Macone, A; Ramberti, A; Forte, M; Mattivi, F; Matarese, R M; Scaccini, C

    2011-06-28

    Moderate wine consumption has been shown to lower cardiovascular risk. One of the mechanisms could involve the control of postprandial hyperlipaemia, a well-defined risk factor for atherosclerosis, reasonably by reducing the absorption of lipid oxidised species from the meal. The objective of the present study was to investigate whether wine consumption with the meal is able to reduce the postprandial increase in plasma lipid hydroperoxides and cholesterol oxidation products, in human subjects. In two different study sessions, twelve healthy volunteers consumed the same test meal rich in oxidised and oxidisable lipids (a double cheeseburger), with 300 ml of water (control) or with 300 ml of red wine (wine). The postprandial plasma concentration of cholesterol oxidation products was measured by GC-MS. The control meal induced a significant increase in the plasma concentration of lipid hydroperoxides and of two cholesterol oxidation products, 7-β-hydroxycholesterol and 7-ketocholesterol. The postprandial increase in lipid hydroperoxides and cholesterol oxidation products was fully prevented by wine when consumed with the meal. In conclusion, the present study provides evidence that consumption of wine with the meal could prevent the postprandial increase in plasma cholesterol oxidation products.

  3. [A multicenter randomized controlled study of Saccharomyces boulardii in the prevention of antibiotic-associated diarrhea in infants and young children].

    Science.gov (United States)

    Wan, C M; Yu, H; Liu, G; Xu, H M; Mao, Z Q; Xu, Y; Jin, Y; Luo, R P; Wang, W J; Fang, F

    2017-05-04

    Objective: To evaluate the efficacy and safety of Saccharomyces boulardii in the prevention of antibiotic-associated diarrhea (AAD) in infants and young children. Method: From November 2012 to September 2013, ten research units of large teaching hospitals or children's hospitals participated in this multicenter randomized controlled clinical trial. Hospitalized young children aged between 1 month and 3 years (nongastrointestinal infection and antibiotic therapy required)were involved in our study. The children were randomly divided into control group and prevention group by means of block random allocation method. The control group received antibiotic therapy and other conventional treatment. The prevention group was given additional Saccharomyces boulardii (250 mg/d) orally. Diarrhea rates of two groups were compared both during the usage of antibiotics and within 14 days after the antibiotics withdrawal. The adverse reactions of Saccharomyces boulardii were observed all through this study. The results were analyzed by χ(2) test or Kruskal-Wallis test or t test. Result: Totally 408 cases (213 cases in prevention group and 195 cases in control group) were enrolled. The age ranged from 1 month to 3 years, with an average age of 1.14 years. The basic diseases were parenteral infections: 368 cases with different kinds of respiratory tract infections or pneumonia, 10 cases of bacterial meningitis, 9 cases with septicemia or sepsis, 6 cases with pertussis or pertussis like syndrome, 5 cases with urinary infection, 5 cases with skin or subcutaneous tissue infections, 3 cases of Kawasaki disease, one with scarlet fever and one with congenital syphilis. During the administration of antibiotics, the incidence of AAD in prevention group was 10.3% (22 cases), which was significantly lower than that of control group (57 cases, 29.2%, χ(2)=23.296, Pantibiotics, the percent of new diarrhea cases in prevention group (2.4%, 5/213) was also significantly lower than that in

  4. Stress-induced increases in brainstem amino acid levels are prevented by chronic sodium hydrosulfide treatment.

    Science.gov (United States)

    Warenycia, M W; Kombian, S B; Reiffenstein, R J

    1990-01-01

    Neurotransmitter amino acid levels were measured in select brain regions of rats and mice after chronic treatment with sublethal doses of sodium hydrosulfide (NaHS). Brainstem aspartate, glutamate, glutamine, taurine and GABA levels increased in chronically but not acutely saline-treated rats. These increases may have been due to stress from frequent handling, and were prevented by chronic NaHS treatment (7.5 mg/kg ip every 8 hr for 3 consecutive days). In contrast, aspartate, glutamate and glutamine increased in female but not in male ICR mouse brainstems after once daily treatment with 7.0 mg/kg NaHS for 5 consecutive days. These effects of NaHS may indicate chronic low level H2S neurotoxicity. Differences between chronic and acute treatments, female and male responses, and treatment paradigms may complicate interpretations of such toxicity studies.

  5. Infant Botulism (For Parents)

    Science.gov (United States)

    ... for it until their first birthdays. Spores of Clostridium botulinum bacteria, found in dirt and dust, can contaminate ... from the illness. Prevention Like many germs, the Clostridium botulinum spores that cause botulism in infants are everywhere ...

  6. Dextromethorphan Efficiently Increases Bactericidal Activity, Attenuates Inflammatory Responses, and Prevents Group A Streptococcal Sepsis▿ †

    Science.gov (United States)

    Li, Ming-Han; Luo, Yueh-Hsia; Lin, Chiou-Feng; Chang, Yu-Tzu; Lu, Shiou-Ling; Kuo, Chih-Feng; Hong, Jau-Shyong; Lin, Yee-Shin

    2011-01-01

    Group A streptococcus (GAS) is an important human pathogen that causes a wide spectrum of diseases, ranging from mild throat and skin infections to severe invasive diseases such as necrotizing fasciitis and streptococcal toxic shock syndrome. Dextromethorphan (DM), a dextrorotatory morphinan and a widely used antitussive drug, has recently been reported to possess anti-inflammatory properties. In this study, we investigated the potential protective effect of DM in GAS infection using an air pouch infection mouse model. Our results showed that DM treatment increased the survival rate of GAS-infected mice. Bacterial numbers in the air pouch were lower in mice treated with DM than in those infected with GAS alone. The bacterial elimination efficacy was associated with increased cell viability and bactericidal activity of air-pouch-infiltrating cells. Moreover, DM treatment prevented bacterial dissemination in the blood and reduced serum levels of the proinflammatory cytokines interleukin-6 (IL-6), tumor necrosis factor alpha (TNF-α), and IL-1β and the chemokines monocyte chemotactic protein 1 (MCP-1), macrophage inflammatory protein 2 (MIP-2), and RANTES. In addition, GAS-induced mouse liver injury was reduced by DM treatment. Taken together, DM can increase bacterial killing and reduce inflammatory responses to prevent sepsis in GAS infection. The consideration of DM as an adjunct treatment in combination with antibiotics against bacterial infection warrants further study. PMID:21199930

  7. A Primary Prevention Program: Teaching Models I and II.

    Science.gov (United States)

    Harlan, Nancy T; Tschiderer, Patricia A.

    Two teaching models of a service delivery program designed to prevent speech-language problems in lower socioeconomic children were compared. Specific goals included increasing mothers' awareness of the sensory input to which infants are responsive and increasing mothers' abilities to read infant nonverbal signals. In Model 1, two speech-language…

  8. Amphotericin B Increases Influenza A Virus Infection by Preventing IFITM3-Mediated Restriction

    OpenAIRE

    Tsai-Yu Lin; Christopher R. Chin; Aaron R. Everitt; Simon Clare; Jill M. Perreira; George Savidis; Aaron M. Aker; Sinu P. John; David Sarlah; Erick M. Carreira; Stephen J. Elledge; Paul Kellam; Abraham L. Brass

    2013-01-01

    Summary The IFITMs inhibit influenza A virus (IAV) replication in vitro and in vivo. Here, we establish that the antimycotic heptaen, amphotericin B (AmphoB), prevents IFITM3-mediated restriction of IAV, thereby increasing viral replication. Consistent with its neutralization of IFITM3, a clinical preparation of AmphoB, AmBisome, reduces the majority of interferon’s protective effect against IAV in vitro. Mechanistic studies reveal that IFITM1 decreases host-membrane fluidity, suggesting both...

  9. Consensus communication on early peanut introduction and the prevention of peanut allergy in high-risk infants

    DEFF Research Database (Denmark)

    Fleischer, David M; Sicherer, Scott; Greenhawt, Matthew

    2015-01-01

    The purpose of this brief communication is to highlight emerging evidence to existing guidelines regarding potential benefits of supporting early, rather than delayed, peanut introduction during the period of complementary food introduction in infants. This document should be considered as interim......, European Academy of Allergy and Clinical Immunology, Israel Association of Allergy and Clinical Immunology, Japanese Society for Allergology, Society for Pediatric Dermatology, and World Allergy Organization. More formal guidelines regarding early-life, complementary feeding practices and the risk...

  10. Consensus communication on early peanut introduction and the prevention of peanut allergy in high-risk infants

    DEFF Research Database (Denmark)

    Fleischer, David M; Sicherer, Scott; Greenhawt, Matthew

    2015-01-01

    The purpose of this brief communication is to highlight emerging evidence to existing guidelines regarding potential benefits of supporting early, rather than delayed, peanut introduction during the period of complementary food ntroduction in infants. This document should be considered as interim......; European Academy of Allergy and Clinical Immunology; Israel Association of Allergy and Clinical Immunology; Japanese Society for Allergology; Society for Pediatric Dermatology; and World Allergy Organization. More formal guidelines regarding early-life, complementary feeding practices and the risk...

  11. Consensus communication on early peanut introduction and the prevention of peanut allergy in high-risk infants

    DEFF Research Database (Denmark)

    Fleischer, David M; Sicherer, Scott; Greenhawt, Matthew

    2015-01-01

    The purpose of this brief communication is to highlight emerging evidence to existing guidelines regarding potential benefits of supporting early, rather than delayed, peanut introduction during the period of complementary food introduction in infants. This document should be considered as interim......; European Academy of Allergy and Clinical Immunology; Israel Association of Allergy and Clinical Immunology; Japanese Society for Allergology; Society for Pediatric Dermatology; and World Allergy Organization. More formal guidelines regarding early-life, complementary feeding practices and the risk...

  12. Keeping baby safe: a randomized trial of a parent training program for infant and toddler motor vehicle injury prevention.

    Science.gov (United States)

    Swartz, Lynne; Glang, Ann; Schwebel, David C; GeigerWolfe, E Gwen; Gau, Jeff; Schroeder, Susan

    2013-11-01

    Motor vehicle crashes are responsible for much death and disability among infants and toddlers. This study evaluated Keeping Baby Safe In and Around the Car, a multimedia DVD designed to improve knowledge about car seat installation among parents of infants and toddlers. The randomized controlled trial was conducted with 195 parents of children aged 0-24 months. Effective car seat use was evaluated via a written knowledge quiz and car seat simulation. Results from analyses of covariance models show that posttest scores for the intervention condition were significantly higher than those of the control condition on both knowledge and car seat simulation measures. The results, consistent across outcome measures and regardless of child age, suggest that viewing the Keeping Baby Safe In and Around the Car DVD resulted in significant gains in parents' car seat knowledge and their ability to discriminate the critical elements of correct car seat installation. Dissemination of engaging multimedia DVDs such as this program might reduce motor vehicle crash-related injuries to infants and toddlers.

  13. Early initiation of breast feeding but not bottle feeding increase exclusive breastfeeding practice among less than six months infant in Indonesia

    Directory of Open Access Journals (Sweden)

    Suparmi Suparmi

    2016-07-01

    data. The sub-sample study was infants under six months. Out of 7226 infant aged less than 6 months, 6397 infant had complete data for the analysis. The Cox regression was used for analysis. Results: Out of 6397 infant, 44% had exclusively breastfeed. Early initiation, bottle-feeding, postnatal care, residence and socio-economic status were associated to exclusive breastfeeding practices. Infant who had early initiation had 66% more exclusively breastfeed compared to delayed initiation [adjusted relative risk (RRa = 1.66; 95% confidence interval (CI: 1.45 – 1.90]. Infant who had bottle-feeding or using pacifiers had 71% less to be exclusively breastfed compared to infant who did not have use bottle-feeding/ pacifiers (RRa = 0.29; 95% CI: 0.25 – 0.34. Conclusion: Early initiation within one hour of birth increased exclusive breastfeeding practice, however, bottle-feeding decreased exclusive breastfeeding practice. (Health Science Journal of Indonesia 2016;7:44-8 Keywords: exclusive breastfeeding, early initiation, bottle-feeding 

  14. Bu-Shen-Ning-Xin decoction suppresses osteoclastogenesis via increasing dehydroepiandrosterone to prevent postmenopausal osteoporosis.

    Science.gov (United States)

    Gui, Yuyan; Qiu, Xuemin; Xu, Yingping; Li, Dajin; Wang, Ling

    2015-06-01

    Bu-Shen-Ning-Xin decoction (BSNXD), a traditional Chinese medicine, has been used to prevent and treat age-related diseases such as postmenopausal osteoporosis (PMO) for decades. This study sought to investigate the underlying mechanisms of BSNXD in terms of receptor activation of nuclear factor κB ligand (RANKL)-induced osteoclastogenesis in vitro because of the critical roles of bone resorption in the development and progression of osteoporosis. In mice, serum levels of dehydroepiandrosterone (DHEA), dehydroepiandrosterone sulfate (DHEAS), and 17-β-estradiol (E2) were evaluated with an enzyme immunoassay kit after ovariectomy. Levels of DHEA and DHEAS increased significantly following administration of BSNXD while the level of E2 did not. In addition, tartrate-resistance acid phosphatase staining showed that DHEA profoundly inhibited RANKL-induced osteoclastogenesis in vitro in a dose-dependent manner via estrogen receptor α (ERα) but not via estrogen receptor β or androgen receptors. Cytotoxicity was not detected in the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. These data suggest that BSNXD prevents PMO by increasing DHEA via the ERαpathway to suppress osteoclastogenesis.

  15. Related factors and status in prevention and treatment of infant food allergy%婴幼儿食物过敏的影响因素和防治现状

    Institute of Scientific and Technical Information of China (English)

    谢萌

    2012-01-01

    Food allergy is the earliest and most common allergic disease in infants that affects children' s growth and development.It is closely related to other allergic diseases with a great increase in prevalence.It is important to learn the mechanisms and related factors,investigate the prevention and treatment,and explore the influence to other allergic diseases with food allergy in infants.%食物过敏是婴幼儿最早和最常见的过敏性疾病,近年来发病率呈上升趋势,不仅影响患儿生长发育,同时与其他过敏性疾病的发生密切相关.因此,了解婴幼儿食物过敏的发生机制和相关影响因素,研究疾病的预防和治疗,并探讨其预后对其他相关过敏性疾病的影响对于变态反应性疾病的研究有重要作用.

  16. Annealing bounds to prevent further Charge Transfer Inefficiency increase of the Chandra X-ray CCDs

    Energy Technology Data Exchange (ETDEWEB)

    Monmeyran, Corentin, E-mail: comonmey@mit.edu [Department of Materials Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139 (United States); Patel, Neil S., E-mail: neilp@mit.edu [Department of Materials Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139 (United States); Bautz, Mark W., E-mail: mwb@space.mit.edu [Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139 (United States); Grant, Catherine E., E-mail: cgrant@space.mit.edu [Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139 (United States); Prigozhin, Gregory Y., E-mail: gyp@space.mit.edu [Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139 (United States); Agarwal, Anuradha, E-mail: anu@mit.edu [Microphotonics Center, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139 (United States); Kimerling, Lionel C., E-mail: lckim@mit.edu [Department of Materials Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139 (United States); Microphotonics Center, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139 (United States)

    2016-12-15

    After the front-illuminated CCDs on board the X-ray telescope Chandra were damaged by radiation after launch, it was decided to anneal them in an effort to remove the defects introduced by the irradiation. The annealing led to an unexpected increase of the Charge Transfer Inefficiency (CTI). The performance degradation is attributed to point defect interactions in the devices. Specifically, the annealing at 30 °C activated the diffusion of the main interstitial defect in the device, the carbon interstitial, which led to its association with a substitutional impurity, ultimately resulting in a stable and electrically active defect state. Because the formation reaction of this carbon interstitial and substitutional impurity associate is diffusion limited, we recommend a higher upper bound for the annealing temperature and duration of any future CCD anneals, that of −50 °C for one day or −60 °C for a week, to prevent further CTI increase.

  17. Annealing bounds to prevent further Charge Transfer Inefficiency increase of the Chandra X-ray CCDs

    Science.gov (United States)

    Monmeyran, Corentin; Patel, Neil S.; Bautz, Mark W.; Grant, Catherine E.; Prigozhin, Gregory Y.; Agarwal, Anuradha; Kimerling, Lionel C.

    2016-12-01

    After the front-illuminated CCDs on board the X-ray telescope Chandra were damaged by radiation after launch, it was decided to anneal them in an effort to remove the defects introduced by the irradiation. The annealing led to an unexpected increase of the Charge Transfer Inefficiency (CTI). The performance degradation is attributed to point defect interactions in the devices. Specifically, the annealing at 30 °C activated the diffusion of the main interstitial defect in the device, the carbon interstitial, which led to its association with a substitutional impurity, ultimately resulting in a stable and electrically active defect state. Because the formation reaction of this carbon interstitial and substitutional impurity associate is diffusion limited, we recommend a higher upper bound for the annealing temperature and duration of any future CCD anneals, that of -50 °C for one day or -60 °C for a week, to prevent further CTI increase.

  18. Risk factors for diarrhea-associated infant mortality in the United States, 2005-2007.

    Science.gov (United States)

    Mehal, Jason M; Esposito, Douglas H; Holman, Robert C; Tate, Jacqueline E; Callinan, Laura S; Parashar, Umesh D

    2012-07-01

    Diarrhea-associated deaths among US children increased from the mid-1980s through 2006, particularly among infants. Understanding risk factors for diarrhea-associated death could improve prevention strategies. Records of singleton infants with diarrhea listed anywhere on the death certificate were selected from the US Linked Birth/Infant Death data for the period, 2005 to 2007; characteristics of these infants were compared with those of infants who survived their first year. During 2005 to 2007, 1087 diarrhea-associated infant deaths were reported; 86% occurred among low birth weight (LBW, risk ratio: 91.9, 95% confidence interval: 77.4-109.0) and younger median age at death (7 versus 15 weeks, Pdiarrhea-associated death among LBW and NBW infants were sepsis (26%) and volume depletion (20%), respectively. Among LBW infants, 97% of diarrhea-associated deaths occurred in inpatient settings, whereas 27% of NBW infant deaths occurred in outpatient settings and 5.3% in the decedent's home. Male sex, black race, unmarried status and low 5-minute Apgar score (diarrhea-associated morality should focus on understanding and improving management of diarrhea in vulnerable LBW infants. For prevention of diarrhea-associated deaths in NBW infants, educating mothers who fit the high-risk profile regarding home hydration therapy and timely access to medical treatment is important.

  19. Efficacy and safety of telbivudine in preventing mother-to-infant transmission of HBV in pregnant women with high HBV DNA load

    Directory of Open Access Journals (Sweden)

    SUN Weihui

    2013-08-01

    Full Text Available ObjectiveTo evaluate the efficacy and safety of telbivudine given from the 12th week of gestation in preventing mother-to-infant transmission of hepatitis B virus (HBV in pregnant women with high HBV DNA load. MethodsEighty pregnant women (at 12 weeks of gestation with chronic hepatitis B, who had a HBV DNA load higher than 1.0×107 copies/ml, were enrolled. The patients were divided into two groups according to their personal preferences: treatment group (n=38 and control group (n=42. The treatment group received oral telbivudine (600 mg once daily until 12 weeks after delivery and was administered compound glycyrrhizin for liver protection, while the control group was given compound glycyrrhizin for liver protection alone. All infants in both groups were vaccinated with hepatitis B immunoglobulin (200 IU and HBV vaccine (20 μg after birth. The mother-to-infant transmission of HBV was indicated by the presence of HBsAg and HBV DNA in infants at 7 months after birth. The HBV DNA levels in these women were measured, and the positive rate of HBsAg in infants was determined. The difference in positive rate of HBsAg was analyzed by chi-square test; the between-group comparison was analyzed by group t(t′-test, and the before-after comparison was analyzed by paired t-test. ResultsThe treatment group showed significantly decreased HBV DNA and alanine aminotransferase levels before delivery. The HBV DNA load of treatment group dropped rapidly after 2 weeks of treatment and then decreased slowly until delivery. The treatment group had significantly decreased HBV DNA levels beforedelivery and at 12 weeks after delivery (t=29.15, P<0.01; t=40.06, P<0.01, but the control group showed no significant changes (P>0.05. The treatment group had significantly lower HBV DNA levels than the control group before delivery and at 12 weeks after delivery (P<0.01. No infants in the treatment group were HBV-positive, versus a positive rate of 14.3% in the

  20. Cluster-randomized study of intermittent preventive treatment for malaria in infants (IPTi in southern Tanzania: evaluation of impact on survival

    Directory of Open Access Journals (Sweden)

    Schellenberg Joanna

    2011-12-01

    Full Text Available Abstract Background Intermittent Preventive Treatment for malaria control in infants (IPTi consists of the administration of a treatment dose of an anti-malarial drug, usually sulphadoxine-pyrimethamine, at scheduled intervals, regardless of the presence of Plasmodium falciparum infection. A pooled analysis of individually randomized trials reported that IPTi reduced clinical episodes by 30%. This study evaluated the effect of IPTi on child survival in the context of a five-district implementation project in southern Tanzania. [Trial registration: clinical trials.gov NCT00152204]. Methods After baseline household and health facility surveys in 2004, five districts comprising 24 divisions were randomly assigned either to receive IPTi (n = 12 or not (n = 12. Implementation started in March 2005, led by routine health services with support from the research team. In 2007, a large household survey was undertaken to assess the impact of IPTi on survival in infants aged two-11 months through birth history interviews with all women aged 13-49 years. The analysis is based on an "intention-to-treat" ecological design, with survival outcomes analysed according to the cluster in which the mothers lived. Results Survival in infants aged two-11 months was comparable in IPTi and comparison areas at baseline. In intervention areas in 2007, 48% of children aged 12-23 months had documented evidence of receiving three doses of IPTi, compared to 2% in comparison areas (P P = 0.31. Conclusion The lack of evidence of an effect of IPTi on survival could be a false negative result due to a lack of power or imbalance of unmeasured confounders. Alternatively, there could be no mortality impact of IPTi due to low coverage, late administration, drug resistance, decreased malaria transmission or improvements in vector control and case management. This study raises important questions for programme evaluation design.

  1. Feasibility of Metatranscriptome Analysis from Infant Gut Microbiota: Adaptation to Solid Foods Results in Increased Activity of Firmicutes at Six Months

    Directory of Open Access Journals (Sweden)

    Floor Hugenholtz

    2017-01-01

    Full Text Available Newborns are rapidly colonized by microbes and their intestinal tracts contain highly dynamic and rapidly developing microbial communities in the first months of life. In this study, we describe the feasibility of isolating mRNA from rapidly processed faecal samples and applying deep RNA-Seq analysis to provide insight into the active contributors of the microbial community in early life. Specific attention is given to the impact of removing rRNA from the mRNA on the phylogenetic and transcriptional profiling and its analysis depth. A breastfed baby was followed in the first six months of life during adaptation to solid food, dairy products, and formula. It was found that, in the weaning period, the total transcriptional activity of Actinobacteria, mainly represented by Bifidobacterium, decreased while that of Firmicutes increased over time. Moreover, Firmicutes and Actinobacteria, including the canonical Bifidobacteria as well as Collinsella, were found to be important contributors to carbohydrate fermentation and vitamin biosynthesis in the infant intestine. Finally, the expression of Lactobacillus rhamnosus-like genes was detected, likely following transfer from the mother who consumed L. rhamnosus GG. The study indicates that metatranscriptome analysis of the infant gut microbiota is feasible on infant stool samples and can be used to provide insight into the core activities of the developing community.

  2. The Angiotensin Converting Enzyme Insertion/Deletion polymorphism is not associated with an increased risk of death or bronchopulmonary dysplasia in ventilated very low birth weight infants

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    Baier R John

    2004-12-01

    Full Text Available Abstract Background The ACE gene contains a polymorphism consisting of either the presence (insertion, I or absence (deletion, D of a 287 bp alu repeat in intron 16. The D allele is associated with increased ACE activity in both tissue and plasma. The DD genotype is associated with risk of developing ARDS and mortality. The frequency of the D allele is higher in patients with pulmonary fibrosis, sarcoidosis and berylliosis. The role of this polymorphism has not been studied in the development of BPD in the premature newborn. Methods ACE I/D genotype was determined in 245 (194 African-American, 47 Caucasian and 4 Hispanic mechanically ventilated infants weighing less than 1250 grams at birth and compared to outcome (death and/or development of BPD. Results The incidence of the D allele in the study population was 0.58. Eighty-eight (35.9% infants were homozygous DD, 107 (43.7% were heterozygous ID and 50 (20.4% were homozygous II. There were no significant differences between genotype groups with respect to ethnic origin, birth weight, gestation, or gender. There was no effect of the ACE I/D polymorphism on mortality or development of BPD (O2 on 28 days or 36 weeks PCA. Secondary outcomes (intraventricular hemorrhage and periventricular leukomalacia similarly were not influenced by the ACE ID polymorphism. Conclusions The ACE I/D polymorphism does not significantly influence the development of BPD in ventilated infants less than 1250 grams.

  3. The effectiveness of the Incredible Years Parents and Babies Program as a universal prevention intervention for parents of infants in Denmark: study protocol for a pilot randomized controlled trial

    DEFF Research Database (Denmark)

    Pontoppidan, Maiken W.

    2015-01-01

    support parents in providing sensitive and responsive care, and reinforce healthy development for their infants. This study aims to evaluate the impact of the Incredible Years™ Parents and Babies Program in a universal setting for parents with infants. Methods/Design: This is a pragmatic, two......-arm, parallel, pilot, randomized controlled trial (RCT) where 128 families with newborn infants up to four-months-old are recruited in two municipalities in Denmark. Families are randomized to the Incredible Years Parents and Babies Program or usual care with a 2:1 allocation ratio. The primary outcome....... Discussion: This is the first RCT of the Incredible Years Parents and Babies Program, and one of the first rigorous evaluations of a universally offered preventive intervention for parents with infants. The trial will provide important information on the effectiveness of a relatively brief, universally...

  4. Remifentanil Prevents Increases of Blood Glucose and Lactate Levels during Cardiopulmonary Bypass in Pediatric Cardiac Surgery

    Science.gov (United States)

    Chaki, Tomohiro; Nawa, Yuko; Tamashiro, Keishi; Mizuno, Eri; Hirata, Naoyuki; Yamakage, Michiaki

    2017-01-01

    Introduction: Cardiopulmonary bypass (CPB) can cause stress response that increases levels of cytokine and catecholamine in plasma, resulting in hyperglycemia. In adults, it has been demonstrated that remifentanil infusion during CPB could prevent increases of cytokine, catecholamine, and blood glucose levels, but such effects of remifentanil in children have not been elucidated. Aim: In this study, we investigated the preventive effects of remifentanil on blood glucose and lactate levels during CPB in children. Materials and Methods: This retrospective study included children who underwent ventricular septal defect or atrial septal defect closure. Data for patients who did not receive, during CPB period, remifentanil infusion (non-Remi group) and patients who received remifentanil infusion at 0.5 μg/kg/min (Remi group) during CPB were used for analysis. Primary outcomes were lactate and blood glucose levels just before and after CPB. Data are presented as medians and interquartile ranges. Data were analyzed by the Mann–Whitney U-test and Chi-square test. A P < 0.05 was considered statistically significant. Results: During CPB, 13 and 11 patients were allocated into Remi and non-Remi groups, respectively. Pre-CPB lactate and blood glucose levels were not significantly different between the two groups, but post-CPB lactate and blood glucose levels in the Remi group were significantly lower than that in the non-Remi group. Conclusion: 0.5 μg/kg/min remifentanil infusion during CPB suppresses the increases of blood glucose and lactate levels in children. PMID:28074792

  5. Increased CCL24/eotaxin-2 with postnatal ozone exposure in allergen-sensitized infant monkeys is not associated with recruitment of eosinophils to airway mucosa

    Energy Technology Data Exchange (ETDEWEB)

    Chou, Debbie L.; Gerriets, Joan E. [California National Primate Research Center, UC Davis, Davis, CA 95616 (United States); Schelegle, Edward S.; Hyde, Dallas M. [California National Primate Research Center, UC Davis, Davis, CA 95616 (United States); Department of Anatomy, Physiology, and Cell Biology, UC Davis School of Veterinary Medicine, Davis, CA 95616 (United States); Miller, Lisa A., E-mail: lmiller@ucdavis.edu [California National Primate Research Center, UC Davis, Davis, CA 95616 (United States); Department of Anatomy, Physiology, and Cell Biology, UC Davis School of Veterinary Medicine, Davis, CA 95616 (United States)

    2011-12-15

    Epidemiology supports a causal link between air pollutant exposure and childhood asthma, but the mechanisms are unknown. We have previously reported that ozone exposure can alter the anatomic distribution of CD25+ lymphocytes in airways of allergen-sensitized infant rhesus monkeys. Here, we hypothesized that ozone may also affect eosinophil trafficking to allergen-sensitized infant airways. To test this hypothesis, we measured blood, lavage, and airway mucosa eosinophils in 3-month old monkeys following cyclical ozone and house dust mite (HDM) aerosol exposures. We also determined if eotaxin family members (CCL11, CCL24, CCL26) are associated with eosinophil location in response to exposures. In lavage, eosinophil numbers increased in animals exposed to ozone and/or HDM. Ozone + HDM animals showed significantly increased CCL24 and CCL26 protein in lavage, but the concentration of CCL11, CCL24, and CCL26 was independent of eosinophil number for all exposure groups. In airway mucosa, eosinophils increased with exposure to HDM alone; comparatively, ozone and ozone + HDM resulted in reduced eosinophils. CCL26 mRNA and immunofluorescence staining increased in airway mucosa of HDM alone animals and correlated with eosinophil volume. In ozone + HDM animal groups, CCL24 mRNA and immunofluorescence increased along with CCR3 mRNA, but did not correlate with airway mucosa eosinophils. Cumulatively, our data indicate that ozone exposure results in a profile of airway eosinophil migration that is distinct from HDM mediated pathways. CCL24 was found to be induced only by combined ozone and HDM exposure, however expression was not associated with the presence of eosinophils within the airway mucosa. -- Highlights: Black-Right-Pointing-Pointer Ozone can modulate the localization of eosinophils in infant allergic airways. Black-Right-Pointing-Pointer Expression of eotaxins within the lung is affected by ozone and allergen exposure. Black-Right-Pointing-Pointer CCL24 induction by

  6. Outcomes for extremely premature infants.

    Science.gov (United States)

    Glass, Hannah C; Costarino, Andrew T; Stayer, Stephen A; Brett, Claire M; Cladis, Franklyn; Davis, Peter J

    2015-06-01

    Premature birth is a significant cause of infant and child morbidity and mortality. In the United States, the premature birth rate, which had steadily increased during the 1990s and early 2000s, has decreased annually for 7 years and is now approximately 11.39%. Human viability, defined as gestational age at which the chance of survival is 50%, is currently approximately 23 to 24 weeks in developed countries. Infant girls, on average, have better outcomes than infant boys. A relatively uncomplicated course in the intensive care nursery for an extremely premature infant results in a discharge date close to the prenatal estimated date of confinement. Despite technological advances and efforts of child health experts during the last generation, the extremely premature infant (less than 28 weeks gestation) and extremely low birth weight infant (death and disability with 30% to 50% mortality and, in survivors, at least 20% to 50% risk of morbidity. The introduction of continuous positive airway pressure, mechanical ventilation, and exogenous surfactant increased survival and spurred the development of neonatal intensive care in the 1970s through the early 1990s. Routine administration of antenatal steroids during premature labor improved neonatal mortality and morbidity in the late 1990s. The recognition that chronic postnatal administration of steroids to infants should be avoided may have improved outcomes in the early 2000s. Evidence from recent trials attempting to define the appropriate target for oxygen saturation in preterm infants suggests arterial oxygen saturation between 91% and 95% (compared with 85%-89%) avoids excess mortality; however, final analyses of data from these trials have not been published, so definitive recommendations are still pending. The development of neonatal neurocritical intensive care units may improve neurocognitive outcomes in this high-risk group. Long-term follow-up to detect and address developmental, learning, behavioral, and

  7. Prevention

    Science.gov (United States)

    ... Error processing SSI file About Heart Disease & Stroke Prevention Heart disease and stroke are an epidemic in ... secondhand smoke. Barriers to Effective Heart Disease & Stroke Prevention Many people with key risk factors for heart ...

  8. Bladder catheterization increases susceptibility to infection that can be prevented by prophylactic antibiotic treatment

    Science.gov (United States)

    Rousseau, Matthieu; Goh, H.M. Sharon; Holec, Sarah; Albert, Matthew L.; Williams, Rohan B.H.; Ingersoll, Molly A.; Kline, Kimberly A.

    2016-01-01

    Catheter-associated urinary tract infections (CAUTI) are the most common hospital-associated infections. Here, we report that bladder catheterization initiated a persistent sterile inflammatory reaction within minutes of catheter implantation. Catheterization resulted in increased expression of genes associated with defense responses and cellular migration, with ensuing rapid and sustained innate immune cell infiltration into the bladder. Catheterization also resulted in hypersensitivity to Enterococcus faecalis and uropathogenic Escherichia coli (UPEC) infection, in which colonization was achieved using an inoculum 100-fold lower than the ID90 for infection of an undamaged urothelium with the same uropathogens. As the time of catheterization increased, however, colonization by the Gram-positive uropathogen E. faecalis was reduced, whereas catheterization created a sustained window of vulnerability to infection for Gram-negative UPEC over time. As CAUTI contributes to poorer patient outcomes and increased health care expenditures, we tested whether a single prophylactic antibiotic treatment, concurrent with catheterization, would prevent infection. We observed that antibiotic treatment protected against UPEC and E. faecalis bladder and catheter colonization as late as 6 hours after implantation. Thus, our study has revealed a simple, safe, and immediately employable intervention, with the potential to decrease one of the most costly hospital-incurred infections, thereby improving patient and health care economic outcome. PMID:27699248

  9. Cost-effectiveness of intermittent preventive treatment of malaria in infants (IPTi for averting anaemia in Gabon: a comparison between intention to treat and according to protocol analyses

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    Lell Bertrand

    2011-10-01

    Full Text Available Abstract Background In Gabon, the impact of intermittent preventive treatment of malaria in infants (IPTi was not statistically significant on malaria reduction, but the impact on moderate anaemia was, with some differences between the intention to treat (ITT and the according to protocol (ATP trial analyses. Specifically, ATP was statistically significant, while ITT analysis was borderline. The main reason for the difference between ITT and ATP populations was migration. Methods This study estimates the cost-effectiveness of IPTi on the reduction of anaemia in Gabon, comparing results of the ITT and the ATP clinical trial analyses. Threshold analysis was conducted to identify when the intervention costs and protective efficacy of IPTi for the ATP cohort equalled the ITT cost-effectiveness ratio. Results Based on IPTi intervention costs, the cost per episode of moderate anaemia averted was US$12.88 (CI 95% 4.19, 30.48 using the ITT analysis and US$11.30 (CI 95% 4.56, 26.66 using the ATP analysis. In order for the ATP results to equal the cost-effectiveness of ITT, total ATP intervention costs should rise from 118.38 to 134 US$ ATP or the protective efficacy should fall from 27% to 18.1%. The uncertainty surrounding the cost-effectiveness ratio using ITT trial results was higher than using ATP results. Conclusions Migration implies great challenges in the organization of health interventions that require repeat visits in Gabon. This was apparent in the study as the cost-effectiveness of IPTp-SP worsened when drop out from the prevention was taken into account. Despite such challenges, IPTi was both inexpensive and efficacious in averting cases of moderate anaemia in infants.

  10. [Effect of highly active anti-retroviral therapy on prevention of mother to child transmission of HIV and on infant growth and development].

    Science.gov (United States)

    He, Yan; Luo, Yan; Ding, Yi-ling; Zheng, Yu-huang; Li, Jing; Huang, Jian; Li, Jie-min

    2011-10-01

    To identify the effect of highly active anti-retroviral therapy (HAART) on prevention of mother to child transmission (PMTCT) of HIV and on infant growth and development. A total of 16 HIV-infected women or pregnant women selected in this study received HAART before or 18 - 24 weeks after pregnancy. The treatment included taking Zidovudine (AZT) 0.3 g each time, twice a day, Lamivudine (3TC) 0.3 g each time, once a day and Nevirapine (NVP) 0.2 g each time, twice a day or Efavirenz (EFV) 0.6 g each time, once a day, as well as labor intervention and artificial feeding. The growth index for 17 infants from HIV-infected mothers (experimental group) and 16 normal infants (control group) were observed for 18 months. Neonatal hemoglobin (Hb), liver and kidney function, serum iron and calcium were detected at neonatal period and at 12(th) month, respectively. All the pregnant women were in good conditions and had tolerance with HAART. The birth weight, length and Apgar score of the newborns in the experimental group were (3.5 ± 0.9) kg, (54.2 ± 3.8) cm and 7 - 10 scores respectively, however those in the control group were (3.6 ± 0.8) kg, (55.6 ± 3.6) cm and 8 - 10 scores (t(weight) = 1.01, t(length) = 6.98, P > 0.05). Weight and length of infants in experimental group were (9.36 ± 1.8) kg and (76.3 ± 2.7) cm at 12(th) month, while those in control group were (9.86 ± 2.5) kg and (76.8 ± 2.9) cm (t(weight) = 0.83, t(length) = 1.00, P > 0.05). The level of Hb in experimental group was (126.2 ± 16.7) g/L, and was (148.6 ± 20.5) g/L in control group (t = -5.89, P = 0.11). At 12(th) month, the levels of Hb and the total bilirubin (TB) were (125.9 ± 19.8) g/L and (11.7 ± 3.5) µmol/L in experimental group; and those in the control group were (130.1 ± 18.7) g/L and (13.2 ± 3.7) µmol/L (t(Hb) = -3.82, t(TB) = -2.14, P > 0.05). Serum iron and calcium were (25.4 ± 5.7) µmol/L and (26.4 ± 7.2) µmol/L at neonatal period and were (2.3 ± 0.6) mol/L and (2.8 ± 0

  11. Outcomes for Extremely Premature Infants

    Science.gov (United States)

    Glass, Hannah C.; Costarino, Andrew T.; Stayer, Stephen A.; Brett, Claire; Cladis, Franklyn; Davis, Peter J.

    2015-01-01

    Premature birth is a significant cause of infant and child morbidity and mortality. In the United States, the premature birth rate, which had steadily increased during the 1990s and early 2000s, has decreased annually for four years and is now approximately 11.5%. Human viability, defined as gestational age at which the chance of survival is 50%, is currently approximately 23–24 weeks in developed countries. Infant girls, on average, have better outcomes than infant boys. A relatively uncomplicated course in the intensive care nursery for an extremely premature infant results in a discharge date close to the prenatal EDC. Despite technological advances and efforts of child health experts during the last generation, the extremely premature infant (less than 28 weeks gestation) and extremely low birth weight infant (ELBW) (premature labor improved neonatal mortality and morbidity in the late 1990s. The recognition that chronic postnatal administration of steroids to infants should be avoided may have improved outcomes in the early 2000s. Evidence from recent trials attempting to define the appropriate target for oxygen saturation in preterm infants suggests arterial oxygen saturation between 91–95% (compared to 85–89%) avoids excess mortality. However, final analyses of data from these trials have not been published, so definitive recommendations are still pending The development of neonatal neurocognitive care visits may improve neurocognitive outcomes in this high-risk group. Long-term follow up to detect and address developmental, learning, behavioral, and social problems is critical for children born at these early gestational ages. The striking similarities in response to extreme prematurity in the lung and brain imply that agents and techniques that benefit one organ are likely to also benefit the other. Finally, since therapy and supportive care continue to change, the outcomes of ELBW infants are ever evolving. Efforts to minimize injury, preserve

  12. Point-Of-Care p24 Infant Testing for HIV May Increase Patient Identification despite Low Sensitivity.

    Science.gov (United States)

    Meggi, Bindiya; Bollinger, Timothy; Mabunda, Nédio; Vubil, Adolfo; Tobaiwa, Ocean; Quevedo, Jorge I; Loquiha, Osvaldo; Vojnov, Lara; Peter, Trevor F; Jani, Ilesh V

    2017-01-01

    The long delay in returning test results during early infant diagnosis of HIV (EID) often causes loss-to-follow-up prior to antiretroviral treatment (ART) initiation in resource-limited settings. A point-of-care (POC) test may help overcome these challenges. We evaluated the performance of the LYNX p24 Antigen POC test in Mozambique. 879 HIV-exposed infants under 18 months of age were enrolled consecutively at three primary healthcare clinics (PHC). Lancet heel-drawn blood was tested on-site by nurses using a prototype POC test for HIV Gag p24 antigen detection. Results of POC testing were compared to laboratory-based nucleic acid testing on dried blood spots. A comparison of the effect of sensitivity and timely test results return on successful diagnosis by POC and laboratory-based platforms was also calculated. The sensitivity and specificity of the LYNX p24 Ag test were 71.9%; (95% confidence interval [CI]: 58.5-83.0%) and 99.6% (95% CI: 98.9-99.9%), respectively. The predictive value of positive and negative tests were 93.2% (95% CI: 81.3-98.6%) and 97.9% (95% CI: 96.8-98.8%), respectively. Overall agreement was high (Cohen Kappa = 0.80; 95% CI: 0.71-0.89). Despite its lower sensitivity, the POC test had the potential to provide test results to up to 81% more patients compared to the laboratory-based test. This prototype POC p24 assay was feasible for use in PHCs but demonstrated low sensitivity for HIV detection. POC EID technologies that perform below standard recommendations may still be valuable diagnostic tools in settings with inefficient EID networks.

  13. Point-Of-Care p24 Infant Testing for HIV May Increase Patient Identification despite Low Sensitivity

    Science.gov (United States)

    Bollinger, Timothy; Mabunda, Nédio; Vubil, Adolfo; Tobaiwa, Ocean; Quevedo, Jorge I.; Loquiha, Osvaldo; Vojnov, Lara; Peter, Trevor F.; Jani, Ilesh V.

    2017-01-01

    The long delay in returning test results during early infant diagnosis of HIV (EID) often causes loss-to-follow-up prior to antiretroviral treatment (ART) initiation in resource-limited settings. A point-of-care (POC) test may help overcome these challenges. We evaluated the performance of the LYNX p24 Antigen POC test in Mozambique. 879 HIV-exposed infants under 18 months of age were enrolled consecutively at three primary healthcare clinics (PHC). Lancet heel-drawn blood was tested on-site by nurses using a prototype POC test for HIV Gag p24 antigen detection. Results of POC testing were compared to laboratory-based nucleic acid testing on dried blood spots. A comparison of the effect of sensitivity and timely test results return on successful diagnosis by POC and laboratory-based platforms was also calculated. The sensitivity and specificity of the LYNX p24 Ag test were 71.9%; (95% confidence interval [CI]: 58.5–83.0%) and 99.6% (95% CI: 98.9–99.9%), respectively. The predictive value of positive and negative tests were 93.2% (95% CI: 81.3–98.6%) and 97.9% (95% CI: 96.8–98.8%), respectively. Overall agreement was high (Cohen Kappa = 0.80; 95% CI: 0.71–0.89). Despite its lower sensitivity, the POC test had the potential to provide test results to up to 81% more patients compared to the laboratory-based test. This prototype POC p24 assay was feasible for use in PHCs but demonstrated low sensitivity for HIV detection. POC EID technologies that perform below standard recommendations may still be valuable diagnostic tools in settings with inefficient EID networks. PMID:28060886

  14. Comportamiento del asma bronquial en Cuba e importancia de la prevención de las enfermedades alérgicas en infantes Behavior of bronchial asthma in Cuba and importance of the prevention from allergic diseases in infants

    Directory of Open Access Journals (Sweden)

    Anselmo Abdo Rodríguez

    2006-02-01

    Full Text Available El asma es una enfermedad frecuente que continúa siendo difícil de diagnosticar, sobre todo en la primera infancia; y además, es de difícil tratamiento, a pesar de los avances medicamentosos de los últimos años. Por tales razones, las organizaciones de salud pública y los organismos que se ocupan de ella a nivel mundial, cada día enfocan su atención, fundamentalmente, al capítulo de la prevención, particularmente, en el niño propenso a ser asmático. Se analizan las estadísticas relacionadas con el asma bronquial de los años 2001-2004 en Cuba, específicamente en lo referente a: prevalencia en pacientes dispensarizados por asma según grupos de edad y sexo; número de pacientes dispensarizados por asma según grupos de edad; tasa de prevalencia de pacientes dispensarizados por asma según provincias; así como las principales causas de egresos hospitalarios con diagnóstico de asma según estado al egreso. Se presentan recomendaciones prácticas para la prevención de enfermedades alérgicas en infantes con riesgo.Asthma is a frequent disease that is still difficult to diagnose, mainly in early childhood. It is also difficult to treat, in spite of the medical advances attained in the last years. For these reasons, the health public organizations and the bodies having to do with it at the world level focus their attention mainly on prevention, particularly in the child that is prone to be asthmatic. The statistics related to bronchial asthma from 2001 to 2004 in Cuba, specially what refers to the prevalence in patients suffering from asthma categorized by age and sex, the number of asthmatic patients categorized by age groups, the rate of prevalence of asthmatic patients categorized by province, as well as the main causes of hospital discharges with asthma diagnosis according to their state at discharge, are analyzed. Practical recommendations are given for the prevention of allergic diseases in infants at risk.

  15. Comparison between effects of intravenous lidocaine and sublingual nifedipine on preventing blood pressure increase in laryngoscopy

    Directory of Open Access Journals (Sweden)

    Gholamreza Mohseni

    2010-06-01

    Full Text Available Gholamreza Mohseni1, Azam Kolyaei2, Morteza Farshchian3, Mansour Rezaei4, Negin Ghadami51Anesthesiologist, assistant professor, 2Anesthetist, 3Orthopedist, assistant professor, 4Biostatistician, assistant professor, 5General practitioner, Kermanshah University of Medical Sciences, Kermanshah, IranIntroduction: Arrhythmia during surgery most frequently occurs during laryngoscopy and intratracheal intubation. Many surgical procedures require intratracheal intubation, which results in hemodynamic changes. These changes in ill patients and patients with limited coronary flow reserve are associated with serious events.Materials and methods: A randomized clinical trial was performed on 124 healthy patients who were elective surgery candidates at Taleghani hospital in Kermanshah. Patients were allocated randomly to each equal group of 62 patients with 95% significance and 90% power of test-retest for sample size. The patients had no history of disease or use of special medications. Drugs commonly used for laryngoscopy and intubation to prevent hemodynamic complications, intravenous lidocaine and sublingual nifedipine, were compared with independent and paired t-tests.Results: This comparison suggested that while the mean age, weight, and sex distribution in our two groups were the same, mean changes in systolic and diastolic blood pressure and heart rate increases in the lidocaine group were 12.6%, 7.5%, and 16.5%, and in the nifedipine group, 17.7%, 11.0%, and 23.5% (P value = 0.0052, 0.189, and 0.0001, respectively. Conclusion: According to the results of our study, intravenous lidocaine is more effective than sublingual nifedipine for preventing hemodynamic changes while performing laryngoscopy or intratracheal intubation.Keywords: hemodynamic changes, laryngoscopy

  16. Small-molecule CFTR activators increase tear secretion and prevent experimental dry eye disease.

    Science.gov (United States)

    Flores, Alyssa M; Casey, Scott D; Felix, Christian M; Phuan, Puay W; Verkman, A S; Levin, Marc H

    2016-05-01

    Dry eye disorders, including Sjögren's syndrome, constitute a common problem in the aging population, with limited effective therapeutic options available. The cAMP-activated Cl(-) channel cystic fibrosis transmembrane conductance regulator (CFTR) is a major prosecretory channel at the ocular surface. We investigated whether compounds that target CFTR can correct the abnormal tear film in dry eye. Small-molecule activators of human wild-type CFTR identified by high-throughput screening were evaluated in cell culture and in vivo assays, to select compounds that stimulate Cl(-)-driven fluid secretion across the ocular surface in mice. An aminophenyl-1,3,5-triazine, CFTRact-K089, fully activated CFTR in cell cultures with EC50 ∼250 nM and produced an ∼8.5 mV hyperpolarization in ocular surface potential difference. When delivered topically, CFTRact-K089 doubled basal tear volume for 4 h and had no effect in CF mice. CFTRact-K089 showed sustained tear film bioavailability without detectable systemic absorption. In a mouse model of aqueous-deficient dry eye produced by lacrimal ablation, topical administration of 0.1 nmol CFTRact-K089 3 times daily restored tear volume to basal levels, preventing corneal epithelial disruption when initiated at the time of surgery and reversing it when started after development of dry eye. Our results support the potential utility of CFTR-targeted activators as a novel prosecretory treatment for dry eye.-Flores, A. M., Casey, S. D., Felix, C. M., Phuan, P. W., Verkman, A. S., Levin, M. H. Small-molecule CFTR activators increase tear secretion and prevent experimental dry eye disease.

  17. Fish consumption does not prevent increase in waist circumference in European women and men.

    Science.gov (United States)

    Jakobsen, Marianne U; Due, Karen M; Dethlefsen, Claus; Halkjaer, Jytte; Holst, Claus; Forouhi, Nita G; Tjønneland, Anne; Boeing, Heiner; Buijsse, Brian; Palli, Domenico; Masala, Giovanna; Du, Huaidong; van der A, Daphne L; Wareham, Nicholas J; Feskens, Edith J M; Sørensen, Thorkild I A; Overvad, Kim

    2012-09-01

    Fish consumption is the major dietary source of EPA and DHA, which according to rodent experiments may reduce body fat mass and prevent obesity. However, human studies have suggested that fish consumption has no appreciable association with body-weight gain. We investigated the associations between fish consumption and subsequent change in waist circumference. Sex, age and waist circumference at enrolment were considered as potential effect modifiers. Women and men (n 89 432) participating in the European Prospective Investigation into Cancer and Nutrition (EPIC) were followed for a median of 5·5 years. Mixed-effect linear regression was used to investigate the associations between fish consumption and subsequent change in waist circumference. Among all participants, the average annual change in waist circumference was - 0·01 cm/10 g higher total fish consumption per d (95 % CI - 0·01, 0·00) and - 0·01 cm/10 g higher fatty fish consumption per d (95 % CI - 0·02, - 0·01), after adjustment for potential confounders. Lean fish consumption was not associated with change in waist circumference. Adjustment for potential over- or underestimation of fish consumption measurements did not systematically change the observed associations, but the 95 % CI became slightly wider. The results in subgroups from analyses stratified by sex, age or waist circumference at enrolment were not systematically different. In conclusion, the present study suggests that fish consumption does not prevent increase in waist circumference.

  18. Therapy for triggered acute risk prevention in subjects at increased cardiovascular risk.

    Science.gov (United States)

    Tofler, Geoffrey H; Spinaze, Monica; Shaw, Elizabeth; Buckley, Thomas

    2013-06-15

    Heavy physical exertion, emotional stress, heavy meals, and respiratory infection transiently increase the risk of myocardial infarction, sudden cardiac death, and stroke; however, it remains uncertain how to use this information for disease prevention. We determined whether it was feasible for those with either risk factors for cardiovascular disease (CVD) or known CVD to take targeted medication for the hazard duration of the triggering activity to reduce their risk. After a run-in of 1 month, 20 subjects (12 women and 8 men) aged 68.6 years (range 58 to 83) recorded for 2 months all episodes of physical and emotional stress, heavy meal consumption, and respiratory infection. For each episode, the subjects were instructed to take either aspirin 100 mg and propranolol 10 mg (for physical exertion and emotional stress) or aspirin 100 mg alone (for respiratory infection and heavy meal consumption) and to record their adherence. Adherence with taking the appropriate medication was 86% according to the diary entries, with 15 of 20 subjects (75%) achieving ≥80% adherence. Propranolol taken before exertion reduced the peak heart rate compared with similar exercise during the run-in period (118 ± 21 vs 132 ± 16 beats/min, p = 0.016). Most subjects (85%) reported that it was feasible to continue taking the medication in this manner. In conclusion, it is feasible for those with increased CVD risk to identify potential triggers of acute CVD and to take targeted therapy at the time of these triggers.

  19. Polysaccharides from wolfberry prevents corticosterone-induced inhibition of sexual behavior and increases neurogenesis.

    Directory of Open Access Journals (Sweden)

    Benson Wui-Man Lau

    Full Text Available Lycium barbarum, commonly known as wolfberry, has been used as a traditional Chinese medicine for the treatment of infertility and sexual dysfunction. However, there is still a scarcity of experimental evidence to support the pro-sexual effect of wolfberry. The aim of this study is to determine the effect of Lycium barbarum polysaccharides (LBP on male sexual behavior of rats. Here we report that oral feeding of LBP for 21 days significantly improved the male copulatory performance including increase of copulatory efficiency, increase of ejaculation frequency and shortening of ejaculation latency. Furthermore, sexual inhibition caused by chronic corticosterone was prevented by LBP. Simultaneously, corticosterone suppressed neurogenesis in subventricular zone and hippocampus in adult rats, which could be reversed by LBP. The neurogenic effect of LBP was also shown in vitro. Significant correlation was found between neurogenesis and sexual performance, suggesting that the newborn neurons are associated with reproductive successfulness. Blocking neurogenesis in male rats abolished the pro-sexual effect of LBP. Taken together, these results demonstrate the pro-sexual effect of LBP on normal and sexually-inhibited rats, and LBP may modulate sexual behavior by regulating neurogenesis.

  20. Dietary resveratrol prevents Alzheimer's markers and increases life span in SAMP8.

    Science.gov (United States)

    Porquet, David; Casadesús, Gemma; Bayod, Sergi; Vicente, Alberto; Canudas, Anna M; Vilaplana, Jordi; Pelegrí, Carme; Sanfeliu, Coral; Camins, Antoni; Pallàs, Mercè; del Valle, Jaume

    2013-10-01

    Resveratrol is a polyphenol that is mainly found in grapes and red wine and has been reported to be a caloric restriction (CR) mimetic driven by Sirtuin 1 (SIRT1) activation. Resveratrol increases metabolic rate, insulin sensitivity, mitochondrial biogenesis and physical endurance, and reduces fat accumulation in mice. In addition, resveratrol may be a powerful agent to prevent age-associated neurodegeneration and to improve cognitive deficits in Alzheimer's disease (AD). Moreover, different findings support the view that longevity in mice could be promoted by CR. In this study, we examined the role of dietary resveratrol in SAMP8 mice, a model of age-related AD. We found that resveratrol supplements increased mean life expectancy and maximal life span in SAMP8 and in their control, the related strain SAMR1. In addition, we examined the resveratrol-mediated neuroprotective effects on several specific hallmarks of AD. We found that long-term dietary resveratrol activates AMPK pathways and pro-survival routes such as SIRT1 in vivo. It also reduces cognitive impairment and has a neuroprotective role, decreasing the amyloid burden and reducing tau hyperphosphorylation.

  1. Increasing Whole Grain Intake as Part of Prevention and Treatment of Nonalcoholic Fatty Liver Disease

    Directory of Open Access Journals (Sweden)

    Alastair B. Ross

    2013-01-01

    Full Text Available In conjunction with the rise in rates of obesity, there has been an increase in the rate of nonalcoholic fatty liver disease (NAFLD. While NAFLD at least partially originates from poor diet, there is a lack of nutritional recommendations for patients with suspected or confirmed diagnosis of NAFLD, beyond eating a healthy diet, increasing physical activity, and emphasising weight loss. The limited current literature suggests that there may be opportunities to provide more tailored dietary advice for people diagnosed with or at risk of NAFLD. Epidemiological studies consistently find associations between whole grain intake and a reduced risk of obesity and related diseases, yet no work has been done on the potential of whole grains to prevent and/or be a part of the treatment for fatty liver diseases. In this review, we examine the potential and the current evidence for whole grains having an impact on NAFLD. Due to their nutrient and phytochemical composition, switching from consuming mainly refined grains to whole grains should be considered as part of the nutritional guidelines for patients diagnosed with or at risk for fatty liver disease.

  2. Intervention by the mental health specialist nurse for preventing sleep disorders due to incorrect habits in infants

    OpenAIRE

    Natalia Cámara Conde; Julián Carretero Román; Ángela García Pozo; Marta Menéndez Rubiera; Javier Sánchez Alfonso; Nuria Sekade Gutiérrez

    2009-01-01

    The sleep disorders are among the most common behaviour problems in infancy and early childhood, not only affect children, but parents also suffer from lack of sleep which creates problems of anxiety and communication in the partner by exhaustion. One way to prevent insomnia in children is that parents know how to create the habit of sleeping with their children.The main aims of the protocol are: - To train parents to establish healthy habits for proper sleep hygiene.- Preventing sleep disord...

  3. The role of immunonutrients in the prevention of necrotizing enterocolitis in preterm very low birth weight infants

    DEFF Research Database (Denmark)

    Zhou, Ping; Li, Yanqi; Ma, Li-Ya

    2015-01-01

    of this review is to summarize some potential immunomodulatory nutrients in the prevention of NEC, including bovine colostrum, probiotics, prebiotics (e.g., human milk oligosaccharides), long chain polyunsaturated fatty acids, and amino acids (glutamine, cysteine and N-acetylcysteine, l-arginine and l......-citrulline). Based on current research evidence, probiotics are the most documented effective method to prevent NEC, while others still require further investigation in animal studies and clinical randomized controlled trials....

  4. ZP123 increases gap junctional conductance and prevents reentrant ventricular tachycardia during myocardial ischemia in open chest dogs

    DEFF Research Database (Denmark)

    Xing, Dezhi; Kjølbye, Anne Louise; Nielsen, Morten S

    2003-01-01

    INTRODUCTION: The aim of this study was to determine if the stable antiarrhythmic peptide (AAP) analogue ZP123 increases gap junctional intercellular conductance and prevents reentrant ventricular tachycardia (VT) during coronary artery occlusion. METHODS AND RESULTS: Voltage clamp experiments...

  5. NAG-1/GDF-15 prevents obesity by increasing thermogenesis, lipolysis and oxidative metabolism.

    Science.gov (United States)

    Chrysovergis, K; Wang, X; Kosak, J; Lee, S-H; Kim, J S; Foley, J F; Travlos, G; Singh, S; Baek, S J; Eling, T E

    2014-12-01

    Obesity is a major health problem associated with high morbidity and mortality. NSAID-activated gene (NAG-1) is a TGF-β superfamily member reported to alter adipose tissue levels in mice. We investigated whether hNAG-1 acts as a regulator of adiposity and energy metabolism. hNAG-1 mice, ubiquitously expressing hNAG-1, were placed on a control or high-fat diet for 12 weeks. hNAG-1-expressing B16/F10 melanoma cells were used in a xenograft model to deliver hNAG-1 to obese C57BL/6 mice. As compared with wild-type littermates, transgenic hNAG-1 mice have less white fat and brown fat despite equivalent food intake, improved glucose tolerance, lower insulin levels and are resistant to dietary- and genetic-induced obesity. hNAG-1 mice are more metabolically active with higher energy expenditure. Obese C57BL/6 mice treated with hNAG-1-expressing xenografts show decreases in adipose tissue and serum insulin levels. hNAG-1 mice and obese mice treated with hNAG-1-expressing xenografts show increased thermogenic gene expression (UCP1, PGC1α, ECH1, Cox8b, Dio2, Cyc1, PGC1β, PPARα, Elvol3) in brown adipose tissue (BAT) and increased expression of lipolytic genes (Adrb3, ATGL, HSL) in both white adipose tissue (WAT) and BAT, consistent with higher energy metabolism. hNAG-1 modulates metabolic activity by increasing the expression of key thermogenic and lipolytic genes in BAT and WAT. hNAG-1 appears to be a novel therapeutic target in preventing and treating obesity and insulin resistance.

  6. Lithium prevents early cytosolic calcium increase and secondary injurious calcium overload in glycolytically inhibited endothelial cells

    Energy Technology Data Exchange (ETDEWEB)

    Bosche, Bert, E-mail: bert.bosche@uk-essen.de [Department of Neurology, University of Duisburg-Essen (Germany); Max Planck Institute for Neurological Research with Klaus-Joachim-Zülch Laboratories of the Max Planck Society and the Medical Faculty of the University of Cologne (Germany); Schäfer, Matthias, E-mail: matthias.schaefer@sanofi.com [Institute of Physiology, Justus-Liebig-University Giessen (Germany); Graf, Rudolf, E-mail: rudolf.graf@nf.mpg.de [Max Planck Institute for Neurological Research with Klaus-Joachim-Zülch Laboratories of the Max Planck Society and the Medical Faculty of the University of Cologne (Germany); Härtel, Frauke V., E-mail: frauke.haertel@tu-dresden.de [Institute of Physiology, Medical Faculty Carl Gustav Carus, Technical University Dresden (Germany); Schäfer, Ute, E-mail: ute.schaefer@medunigraz.at [Research Unit for Experimental Neurotraumatology, Medical University of Graz (Austria); Noll, Thomas, E-mail: thomas.noll@tu-dresden.de [Institute of Physiology, Medical Faculty Carl Gustav Carus, Technical University Dresden (Germany)

    2013-05-03

    Highlights: •We investigate free calcium as a central signalling element in endothelial cells. •Inhibition of glycolysis with 2-deoxy-D-glucose reduces cellular ATP. •This manoeuvre leads to a biphasic increase and overload of free calcium. •Pre-treatment with lithium for 24 h abolishes both phases of the calcium increase. •This provides a new strategy to protect endothelial calcium homeostasis and barrier function. -- Abstract: Cytosolic free calcium concentration ([Ca{sup 2+}]{sub i}) is a central signalling element for the maintenance of endothelial barrier function. Under physiological conditions, it is controlled within narrow limits. Metabolic inhibition during ischemia/reperfusion, however, induces [Ca{sup 2+}]{sub i} overload, which results in barrier failure. In a model of cultured porcine aortic endothelial monolayers (EC), we addressed the question of whether [Ca{sup 2+}]{sub i} overload can be prevented by lithium treatment. [Ca{sup 2+}]{sub i} and ATP were analysed using Fura-2 and HPLC, respectively. The combined inhibition of glycolytic and mitochondrial ATP synthesis by 2-desoxy-D-glucose (5 mM; 2-DG) plus sodium cyanide (5 mM; NaCN) caused a significant decrease in cellular ATP content (14 ± 1 nmol/mg protein vs. 18 ± 1 nmol/mg protein in the control, n = 6 culture dishes, P < 0.05), an increase in [Ca{sup 2+}]{sub i} (278 ± 24 nM vs. 71 ± 2 nM in the control, n = 60 cells, P < 0.05), and the formation of gaps between adjacent EC. These observations indicate that there is impaired barrier function at an early state of metabolic inhibition. Glycolytic inhibition alone by 10 mM 2-DG led to a similar decrease in ATP content (14 ± 2 nmol/mg vs. 18 ± 1 nmol/mg in the control, P < 0.05) with a delay of 5 min. The [Ca{sup 2+}]{sub i} response of EC was biphasic with a peak after 1 min (183 ± 6 nM vs. 71 ± 1 nM, n = 60 cells, P < 0.05) followed by a sustained increase in [Ca{sup 2+}]{sub i}. A 24-h pre-treatment with 10 mM of lithium

  7. Reducing medication errors: Teaching strategies that increase nursing students' awareness of medication errors and their prevention.

    Science.gov (United States)

    Latimer, Sharon; Hewitt, Jayne; Stanbrough, Rebecca; McAndrew, Ron

    2017-02-14

    Medication errors are a patient safety and quality of care issue. There is evidence to suggest many undergraduate nursing curricula do not adequately educate students about the factors that contribute to medication errors and possible strategies to prevent them. We designed and developed a suite of teaching strategies that raise students' awareness of medication error producing situations and their prevention.

  8. EPIDERMAL GROWTH FACTOR PREVENTS INCREASED PERMEABILITY AND BACTERIAL TRANSLOCATION IN RATS WITH ACUTE PANCREATITIS

    Institute of Scientific and Technical Information of China (English)

    陈冬利; 王为忠; 王俊义

    2001-01-01

    Objective. To evaluate the effects of epidermal growth factor (EGF) on intestinal permeability and bacterial translocation in rats with acute pancreatitis during total parenteral nutrition (TPN). Methods. Thirty-two male Sprague-Dawley rats that underwent injection of 3.5% sodium taurocholate solution into the pancreatic duct were randomly divided into one of the following two groups: (1) received only TPN (control group) or (2) received TPN with EGF at a dose of 0.2 mg· kg-1· day-1 (Egf group). On fifth day of total parenteral nutrition, samples from mesenteric lymph nodes, pancreas, liver and spleen were harvested for cultures. Water, protein and DNA content in jejunal mucosa were determined. D-xylose and fluorescein isothiocyanate (FITC)-dextran were instilled into the lumen of a ligated segament of small intestine. Thirty minutes later, superior mesenteric vein D-xylose and plasma FITC-dextran concentration were measured. Results. Positive cultures in liver and spleen, as well as FITC-dextran concentration in the Egf group were significantly lower than in the control group. Protein and DNA content in jejunal mucosa in the Egf group were significantly higher than in the control group. Conclusion. The results indicate that EGF may prevent increased intestinal permeability and bacterial translocation in rats with acute pancreatitis during TPN.

  9. Novel phosphate-activated macrophages prevent ectopic calcification by increasing extracellular ATP and pyrophosphate

    Science.gov (United States)

    Villa-Bellosta, Ricardo; Hamczyk, Magda R.; Andrés, Vicente

    2017-01-01

    Purpose Phosphorus is an essential nutrient involved in many pathobiological processes. Less than 1% of phosphorus is found in extracellular fluids as inorganic phosphate ion (Pi) in solution. High serum Pi level promotes ectopic calcification in many tissues, including blood vessels. Here, we studied the effect of elevated Pi concentration on macrophage polarization and calcification. Macrophages, present in virtually all tissues, play key roles in health and disease and display remarkable plasticity, being able to change their physiology in response to environmental cues. Methods and results High-throughput transcriptomic analysis and functional studies demonstrated that Pi induces unpolarized macrophages to adopt a phenotype closely resembling that of alternatively-activated M2 macrophages, as revealed by arginine hydrolysis and energetic and antioxidant profiles. Pi-induced macrophages showed an anti-calcifying action mediated by increased availability of extracellular ATP and pyrophosphate. Conclusion We conclude that the ability of Pi-activated macrophages to prevent calcium-phosphate deposition is a compensatory mechanism protecting tissues from hyperphosphatemia-induced pathologic calcification. PMID:28362852

  10. Amphotericin B Increases Influenza A Virus Infection by Preventing IFITM3-Mediated Restriction

    Directory of Open Access Journals (Sweden)

    Tsai-Yu Lin

    2013-11-01

    Full Text Available The IFITMs inhibit influenza A virus (IAV replication in vitro and in vivo. Here, we establish that the antimycotic heptaen, amphotericin B (AmphoB, prevents IFITM3-mediated restriction of IAV, thereby increasing viral replication. Consistent with its neutralization of IFITM3, a clinical preparation of AmphoB, AmBisome, reduces the majority of interferon’s protective effect against IAV in vitro. Mechanistic studies reveal that IFITM1 decreases host-membrane fluidity, suggesting both a possible mechanism for IFITM-mediated restriction and its negation by AmphoB. Notably, we reveal that mice treated with AmBisome succumbed to a normally mild IAV infection, similar to animals deficient in Ifitm3. Therefore, patients receiving antifungal therapy with clinical preparations of AmphoB may be functionally immunocompromised and thus more vulnerable to influenza, as well as other IFITM3-restricted viral infections.

  11. Development of the FitSight Fitness Tracker to Increase Time Outdoors to Prevent Myopia.

    Science.gov (United States)

    Verkicharla, Pavan K; Ramamurthy, Dharani; Nguyen, Quang Duc; Zhang, Xinquan; Pu, Suan-Hui; Malhotra, Rahul; Ostbye, Truls; Lamoureux, Ecosse L; Saw, Seang-Mei

    2017-06-01

    To develop a fitness tracker (FitSight) to encourage children to increase time spent outdoors. To evaluate the wear pattern for this tracker and outdoor time pattern by estimating light illumination levels among children. The development of the FitSight fitness tracker involved the designing of two components: (1) the smartwatch with custom-made FitSight watch application (app) to log the instant light illuminance levels the wearer is exposed to, and (2) a companion smartphone app that synchronizes the time outdoors recorded by the smartwatch to smartphone via Bluetooth communication. Smartwatch wear patterns and tracker-recorded daily light illuminance levels data were gathered over 7 days from 23 Singapore children (mean ± standard deviation age: 9.2 ± 1.4 years). Feedback about the tracker was obtained from 14 parents using a three-level rating scale: very poor/poor/good. Of the 14 parents, 93% rated the complete "FitSight fitness tracker" as good and 64% rated its wearability as good. While 61% of 23 children wore the watch on all study days (i.e., 0 nonwear days), 26% had 1 nonwear day, and 4.5% children each had 3, 4, and 5 nonwear days, respectively. On average, children spent approximately 1 hour in light levels greater than 1000 lux on weekdays and 1.3 hours on weekends (60 ± 46 vs. 79 ± 53 minutes, P = 0.19). Mean number of outdoor "spurts" (light illuminance levels >1000 lux) per day was 8 ± 3 spurts with spurt duration of 34 ± 32 minutes. The FitSight tracker with its novel features may motivate children to increase time outdoors and play an important role in supplementing community outdoor programs to prevent myopia. If the developed noninvasive, wearable, smartwatch-based fitness tracker, FitSight, promotes daytime outdoor activity among children, it will be beneficial in addressing the epidemic of myopia.

  12. Rilmenidine prevents blood pressure increase in rats with compromised nitric oxide production

    Institute of Scientific and Technical Information of China (English)

    Mária GEROV(A); Jozef T(O)R(O)K; Ol'ga PECH(A)(O)OV(A); Jana MATU(S)KOV(A)

    2004-01-01

    AIM: To search tools of high blood pressure in the model of nitric oxide (NO)-defective hypertension, and the study focused on the effect of rilmenidine, agonist of imidazoline receptors, which was suggested to modulate central sympathetic outflow. METHODS: Three experimental groups, each consisting of 7 rats, were used: (Ⅰ) rats with inhibition of NO synthase (NOS) by NG-nitro-L-arginine methyl ester (L-NAME) 40 mg.kg-1.d-1 for 4 weeks in drinking water, (Ⅱ) rats with inhibited NOS as in group Ⅰ, plus agonist of imidazoline receptors rilmenidine 3mg.kg-1·d-1 for 4 weeks by gavage, and (Ⅲ) control rats. Systolic blood pressure was measured weekly noninvasively.At the end of experiment aortic ring isometric tension was followed, NOS expression (aorta, left ventricle), and NOS activity (left ventricle and brain) were determined. RESULTS: In the group Ⅰ systolic blood pressure increased significantly, aortic ring relaxation to acetylcholine was significantly attenuated. Rilmenidine administered simultaneously with L-NAME (group Ⅱ) prevented the increase of blood pressure which did not differ significantly from control values; aortic ring relaxation to acetylcholine did not differ from control. No change in NOS expression (aorta and left ventricle) was found in groups Ⅰ and Ⅱ. Significant decline in NOS activity (left ventricle and brain) was found in groups Ⅰ and ⅡⅡ. CONCLUSION: Rilmenidine has a remarkable role in NO-defective hypertension,possibly by inhibiting central sympathetic outflow and by affecting receptors in vascular smooth muscle also. The prime cause of hypertension in this experimental model - the compromised production of NO due to inhibition of NOS - was not affected by rilmenidine.

  13. Gcg-XTEN: an improved glucagon capable of preventing hypoglycemia without increasing baseline blood glucose.

    Directory of Open Access Journals (Sweden)

    Nathan C Geething

    Full Text Available OBJECTIVE: While the majority of current diabetes treatments focus on reducing blood glucose levels, hypoglycemia represents a significant risk associated with insulin treatment. Glucagon plays a major regulatory role in controlling hypoglycemia in vivo, but its short half-life and hyperglycemic effects prevent its therapeutic use for non-acute applications. The goal of this study was to identify a modified form of glucagon suitable for prophylactic treatment of hypoglycemia without increasing baseline blood glucose levels. METHODOLOGY/PRINCIPAL FINDINGS: Through application of the XTEN technology, we report the construction of a glucagon fusion protein with an extended exposure profile (Gcg-XTEN. The in vivo half-life of the construct was tuned to support nightly dosing through design and testing in cynomolgus monkeys. Efficacy of the construct was assessed in beagle dogs using an insulin challenge to induce hypoglycemia. Dose ranging of Gcg-XTEN in fasted beagle dogs demonstrated that the compound was biologically active with a pharmacodynamic profile consistent with the designed half-life. Prophylactic administration of 0.6 nmol/kg Gcg-XTEN to dogs conferred resistance to a hypoglycemic challenge at 6 hours post-dose without affecting baseline blood glucose levels. Consistent with the designed pharmacokinetic profile, hypoglycemia resistance was not observed at 12 hours post-dose. Importantly, the solubility and stability of the glucagon peptide were also significantly improved by fusion to XTEN. CONCLUSIONS/SIGNIFICANCE: The data show that Gcg-XTEN is effective in preventing hypoglycemia without the associated hyperglycemia expected for unmodified glucagon. While the plasma clearance of this Gcg-XTEN has been optimized for overnight dosing, specifically for the treatment of nocturnal hypoglycemia, constructs with significantly longer exposure profiles are feasible. Such constructs may have multiple applications such as allowing for more

  14. WHO 2010 guidelines for prevention of mother-to-child HIV transmission in Zimbabwe: modeling clinical outcomes in infants and mothers.

    Directory of Open Access Journals (Sweden)

    Andrea L Ciaranello

    Full Text Available BACKGROUND: The Zimbabwean national prevention of mother-to-child HIV transmission (PMTCT program provided primarily single-dose nevirapine (sdNVP from 2002-2009 and is currently replacing sdNVP with more effective antiretroviral (ARV regimens. METHODS: Published HIV and PMTCT models, with local trial and programmatic data, were used to simulate a cohort of HIV-infected, pregnant/breastfeeding women in Zimbabwe (mean age 24.0 years, mean CD4 451 cells/µL. We compared five PMTCT regimens at a fixed level of PMTCT medication uptake: 1 no antenatal ARVs (comparator; 2 sdNVP; 3 WHO 2010 guidelines using "Option A" (zidovudine during pregnancy/infant NVP during breastfeeding for women without advanced HIV disease; lifelong 3-drug antiretroviral therapy (ART for women with advanced disease; 4 WHO "Option B" (ART during pregnancy/breastfeeding without advanced disease; lifelong ART with advanced disease; and 5 "Option B+:" lifelong ART for all pregnant/breastfeeding, HIV-infected women. Pediatric (4-6 week and 18-month infection risk, 2-year survival and maternal (2- and 5-year survival, life expectancy from delivery outcomes were projected. RESULTS: Eighteen-month pediatric infection risks ranged from 25.8% (no antenatal ARVs to 10.9% (Options B/B+. Although maternal short-term outcomes (2- and 5-year survival varied only slightly by regimen, maternal life expectancy was reduced after receipt of sdNVP (13.8 years or Option B (13.9 years compared to no antenatal ARVs (14.0 years, Option A (14.0 years, or Option B+ (14.5 years. CONCLUSIONS: Replacement of sdNVP with currently recommended regimens for PMTCT (WHO Options A, B, or B+ is necessary to reduce infant HIV infection risk in Zimbabwe. The planned transition to Option A may also improve both pediatric and maternal outcomes.

  15. [Prebiotics in infant health].

    Science.gov (United States)

    Chirdo, Fernando G; Menéndez, Ana M; Pita Martín de Portela, María L; Sosa, Patricia; Toca, María del C; Trifone, Liliana; Vecchiarelli, Carmen

    2011-02-01

    The composition of human milk is the main base for the development of infant formulas concerning its macronutrients and micronutrients contents and bioactive compounds. Technological advances in the composition of human milk have identified a great number of bioactive compounds such as prebiotics which are responsible for immunological protection and the prevention of different pathologies. In order to achieve similar benefits, they are part of the contents of infant formulas.

  16. Human cytomegalovirus infant infection adversely affects growth and development in maternally HIV-exposed and unexposed infants in Zambia.

    Science.gov (United States)

    Gompels, U A; Larke, N; Sanz-Ramos, M; Bates, M; Musonda, K; Manno, D; Siame, J; Monze, M; Filteau, S

    2012-02-01

    Human immunodeficiency virus (HIV) and human cytomegalovirus (HCMV) coinfections have been shown to increase infant morbidity, mortality, and AIDS progression. In HIV-endemic regions, maternal HIV-exposed but HIV-uninfected infants, which is the majority of children affected by HIV, also show poor growth and increased morbidity. Although nutrition has been examined, the effects of HCMV infection have not been evaluated. We studied the effects of HCMV infection on the growth, development, and health of maternally HIV-exposed and unexposed infants in Zambia. Infants were examined in a cohort recruited to a trial of micronutrient-fortified complementary foods. HIV-infected mothers and infants had received perinatal antiretroviral therapy to prevent mother-to-child HIV transmission. Growth, development, and morbidity were analyzed by linear regression analyses in relation to maternal HIV exposure and HCMV infection, as screened by sera DNA for viremia at 6 months of age and by antibody for infection at 18 months. All HCMV-seropositive infants had decreased length-for-age by 18 months compared with seronegative infants (standard deviation [z]-score difference: -0.44 [95% confidence interval {CI}, -.72 to -.17]; P = .002). In HIV-exposed infants, those who were HCMV positive compared with those who were negative, also had reduced head size (mean z-score difference: -0.72 [95% CI, -1.23 to -.22]; P = .01) and lower psychomotor development (Bayley test score difference: -4.1 [95% CI, -7.8 to -.5]; P = .03). HIV-exposed, HCMV-viremic infants were more commonly referred for hospital treatment than HCMV-negative infants. The effects of HCMV were unaffected by micronutrient fortification. HCMV affects child growth, development, and morbidity of African infants, particularly in those maternally exposed to HIV. HCMV is therefore a risk factor for child health in this region.

  17. 早产儿围生期脑损伤的危险因素及其防治策略%Risk factors and prevention strategies of perinatal brain injury in premature infants

    Institute of Scientific and Technical Information of China (English)

    郑军; 张婉娴

    2015-01-01

    Life quality of the premature babies after rescuing successfully was gained more attention by perina-tal medical field and society with the more success rate of premature rescue. The brain injury is one of the main factors affecting the long term prognosis of the premature infants. The major risk factors of brain damage include gestational age and birth weight,intrauterine hypoxia and infection,the mode of delivery and whether the resuscitation and later treat-ment skills proper and skilled,and so on. So the key point of preventing the brain injury is avoiding premature delivery and extending the gestational age as much as possible. If the premature delivery could not evitable,the obstetrician should use adrenal cortex hormones before delivery to promote fetal lungs maturition,since the increasing application of cortical hormone prenatally and decreasing using that after birth have been shown good effects on long term prognosis of the nervous system in the preterm infants. It is also confirmed that application of magnesium sulfate prenatally could prevent the premature brain injury. There are still no agreements on the relationship between the delivery modes and the brain injury of extremely low birth weight infants. But prolonging the stage of labor is sure to increase the incidence of intracranial hemorrhage in the premature infants thereby affecting the long term prognosis. After birth,we should imple-ment the correct resuscitation processes by skilled and proper technical methods,in order to decrease the mortality and to improve the long term prognosis.%随着早产儿抢救成功率的日益提高,经抢救成活后的早产儿生命质量愈来愈受到围生医学界和社会的关注,其中脑损伤是影响早产儿远期愈后的主要因素之一。造成脑损伤的危险因素主要有出生时胎龄和体质量、宫内缺氧和感染、分娩方式的选择及后期复苏治疗技术方法是否恰当和熟练等。尽可能地避免早产和尽

  18. Costa Rica saves infants' lives.

    Science.gov (United States)

    Rosero-Bixby, L

    1988-01-01

    Even though Costa Rica is underdeveloped economically, life expectancy has been increasing over the past decade and the illiteracy rate was only 7% in 1984. Infant mortality rates have plummeted since 1972 when the 1st national health plan and social security were instituted (pre-1972: 2.3% annual reduction in infant mortality; 1972-1980: 13% decline annually). Decreased risk in the 1st postnatal month of life was responsible for 34% of the decrease from 1972-1980. Control of disease, especially diarrhea and acute respiratory infection, accounted for most of the decline (51%). Immunizations accounted for 8%, prevention of infectious diseases for 10%, control of malnutrition for 5%, and control of death due to premature birth for 14% of the decrease in mortality. Infant death due to pregnancy and delivery complications and congenital defects did not decrease during this period. Socioeconomic conditions normally influence survival rates strongly, but socioeconomic change in Costa Rica during 1970-1980 accounted for only 1/3 of the reduction in infant mortality. These improvements included an increase in the number of educated women, economic growth and decline in fertility (a decrease from 7.6 to 3.4 births between 1960-1980). The majority of the reduction stemmed from utilization of family planning techniques and the reduction of health risk factors. By 1980, the health program initiated in the 1970's provided primary care to 60% of the population, immunized 95% of the children against poliomyelitis, diptheria, pertussis, tetanus, and measles, and by 1984, provided almost all households with a sewage system. Analyses of the impact of socioeconomic development, fertility regulation, hospital care, outpatient services, and primary health care on infant mortality showed that, before 1970, those areas with better economies had a lower mortality rate, and after 1970, the economy and mortality rate had become independent variables. Furthermore, the introduction of health

  19. The development and implementation of a public health strategy : cost and health system analysis of intermittent preventive treatment in infants

    OpenAIRE

    Manzi, Fatuma

    2010-01-01

    The achievements of the health Millennium Development Goal of reducing child mortality (MDG 4) depend on the massive scaling-up of new and available health interventions. Evidence shows that effective interventions to attain MDG 4 are available; however coverage rates are currently low. The health systems in developing countries lack the necessary capacity to deliver the interventions to those in need. These factors among others are the cause of millions of preventable child deaths every year...

  20. Quality Improvement Project to Reduce Delayed Vaccinations in Preterm Infants.

    Science.gov (United States)

    Cuna, Alain; Winter, Lindy

    2017-08-01

    Preterm infants are especially vulnerable to infectious diseases. Although vaccinations are a safe and effective measure to protect preterm infants from vaccine-preventable diseases, delays in vaccinations are not uncommon. The goal of this quality improvement project was to improve on time vaccinations of preterm infants hospitalized in the neonatal intensive care unit. The Plan-Do-Study-Act model of quality improvement was adopted to develop, test, and implement interventions aimed at improving timely vaccination of preterm infants. The primary outcome measure of interest was the rate of on time vaccination, which was defined as the proportion of medically eligible preterm infants who received vaccinations within 2 weeks of the recommended schedule. Baseline on time vaccination rate was only 36%. Following several Plan-Do-Study-Act cycles, a steady increase in on time vaccinations of eligible infants was observed, and a new baseline on time vaccination rate of 82% was achieved. Simple interventions implemented within the context of Plan-Do-Study-Act cycles are effective in improving timely vaccinations among preterm infants. Future research that focuses on vaccinations in preterm infants is needed to further reinforce the safety and efficacy of vaccines. Effective methods on how to disseminate and apply this knowledge to practice should also be studied.Video Abstract available at http://links.lww.com/ANC/A27.

  1. Nutrition of preterm infants in relation to bronchopulmonary dysplasia

    Directory of Open Access Journals (Sweden)

    Tschirch Edda

    2011-02-01

    Full Text Available Background The pathogenesis of bronchopulmonary dysplasia (BPD is multifactorial. In addition to prenatal inflammation, postnatal malnutrition also affects lung development. Methods A retrospective study was performed to analyse during the first two weeks of life the total, enteral and parenteral nutrition of premature infants ( Results Ninety-five premature infants were analysed: 26 with BPD (27 ± 1 weeks and 69 without BPD (28 ± 1 weeks. There was no statistical significant difference in the total intake of fluids, calories, glucose or protein and weight gain per day in both groups. The risk of developing BPD was slightly increased in infants with cumulative caloric intake below the minimal requirement of 1230 kcal/kg and a cumulative protein intake below 43.5 g/kg. Furthermore, the risk of developing BPD was significantly higher when infants had a cumulative fluid intake above the recommended 1840 ml/kg. In infants who developed BPD, the enteral nutrition was significantly lower than in non-BPD infants [456 ml/kg (IQR 744, 235 vs. 685 (IQR 987, 511]. Infants who did not develop BPD reached 50% of total enteral feeding significantly faster [9.6 days vs. 11.5]. Conclusions Preterm infants developing BPD received less enteral feeding, even though it was well compensated by the parenteral nutrient supply. Data suggest that a critical minimal amount of enteral feeding is required to prevent development of BPD; however, a large prospective clinical study is needed to prove this assumption.

  2. Prevention of preterm birth.

    LENUS (Irish Health Repository)

    Flood, Karen

    2012-02-01

    Preterm birth (delivery before 37 completed weeks of gestation) is common and rates are increasing. In the past, medical efforts focused on ameliorating the consequences of prematurity rather than preventing its occurrence. This approach resulted in improved neonatal outcomes, but it remains costly in terms of both the suffering of infants and their families and the economic burden on society. Increased understanding of the pathophysiology of preterm labor has altered the approach to this problem, with increased focus on preventive strategies. Primary prevention is a limited strategy which involves public education, smoking cessation, improved nutritional status and avoidance of late preterm births. Secondary prevention focuses on recurrent preterm birth which is the most recognisable risk factor. Widely accepted strategies include cervical cerclage, progesterone and dedicated clinics. However, more research is needed to explore the role of antibiotics and anti-inflammatory treatments in the prevention of this complex problem.

  3. Broad-spectrum Antibiotic Plus Metronidazole May Not Prevent the Deterioration of Necrotizing Enterocolitis From Stage II to III in Full-term and Near-term Infants: A Propensity Score-matched Cohort Study.

    Science.gov (United States)

    Luo, Li-Juan; Li, Xin; Yang, Kai-Di; Lu, Jiang-Yi; Li, Lu-Quan

    2015-10-01

    Necrotizing enterocolitis (NEC) is the most common and frequently dangerous neonatal gastrointestinal disease. Studies have shown broad-spectrum antibiotics plus anaerobic antimicrobial therapy did not prevent the deterioration of NEC among very low birth preterm infants. However, few studies about this therapy which focused on full-term and near-term infant with NEC has been reported. The aim of this study was to evaluate the effect of broad-spectrum antibiotic plus metronidazole in preventing the deterioration of NEC from stage II to III in full-term and near-term infants.A retrospective cohort study based on the propensity score (PS) 1:1 matching was performed among the full-term and near-term infants with NEC (Bell stage ≥II). All infants who received broad-spectrum antibiotics were divided into 2 groups: group with metronidazole treatment (metronidazole was used ≥4 days continuously, 15 mg/kg/day) and group without metronidazole treatment. The depraved rates of stage II NEC between the 2 groups were compared. Meanwhile, the risk factors associated with the deterioration of stage II NEC were analyzed by case-control study in the PS-matched cases.A total of 229 infants met the inclusion criteria. Before PS-matching, we found the deterioration of NEC rate in the group with metronidazole treatment was higher than that in the group without metronidazole treatment (18.1% [28/155] vs 8.1% [6/74]; P = 0.048). After PS-matching, 73 pairs were matched, and the depraved rate of NEC in the group with metronidazole treatment was not lower than that in the group without metronidazole treatment (15.1% vs 8.2%; P = 0.2). Binary logistic regression analysis showed that sepsis after NEC (odds ratio [OR] 3.748, 95% confidence interval [CI] 1.171-11.998, P = 0.03), the need to use transfusion of blood products after diagnosis of NEC (OR 8.003, 95% CI 2.365-27.087, P = 0.00), and the need of longer time for nasogastric suction were risk factors for stage II NEC progressing to

  4. The prevention methods of infants with vitamin D deficiency rickets%婴儿维生素D缺乏性佝偻病的防治方法

    Institute of Scientific and Technical Information of China (English)

    焦喜涛; 孟晶; 张东旭

    2014-01-01

    目的:探讨婴幼儿维生素D缺乏性佝偻病的防治方法,即在服用维生素D3400IU基础上,是否需同时添加钙剂。方法:将120例足月出生的健康婴儿随机分为观察组(单纯添加维生素D3)和对照组(添加维生素D3和钙剂),随访两组婴儿至6个月,观察其生长发育情况、佝偻病患病情况以及6个月时血清25-羟维生素D[25-(OH)D]及血钙水平。结果:两组婴儿在发育指标、佝偻病患病率、血清25-(OH)D及血钙水平上的差异均无统计学意义(P>0.05)。结论:对于足月出生的健康新生儿,在婴儿期只要保证摄入维生素D3400IU,即能达到预防佝偻病的目的,无需额外补充钙剂。%Objective:To investigate the prevention and treatment methods for the infants with vitamin D deficiency rickets, whether to add calcium when took Vitamin D3 400IU.Methods:120 healthy infants born at term were randomly divided into the observation group(simple add Vitamin D3) and the control group(add Vitamin D3 and calcium).We followed them for 6 months to observe the growth and development situation,the prevalence of rickets and the serum 25-hydroxyvitamin D[25-(OH)D] and serum calcium levels at 6 months. Results: There were no significant differences in the development index,the prevalence of rickets,the 25-(OH)D and serum calcium levels of the two groups (P>0.05).Conclusion:For the full-term born healthy neonates,if we guarantee the intake of Vitamin D3 400IU in infancy,which can reach the purpose of preventing rickets,so we need not add the calcium.

  5. Zinc-iron, but not zinc-alone supplementation, increased linear growth of stunted infants with low haemoglobin.

    Science.gov (United States)

    Fahmida, Umi; Rumawas, Johanna S P; Utomo, Budi; Patmonodewo, Soemiarti; Schultink, Werner

    2007-01-01

    Zinc supplementation has been shown to benefit linear growth. However the effect may depend on whether zinc is the most limiting nutrient. This study aims to investigate the effect of supplementation with zinc-given alone or with iron and vitamin-A in improving infantsf micronutrient status and linear growth. The study was a double-blind-community-intervention study involving 800 infants aged 3-6 months in rural East Lombok, West Nusa Tenggara. Syrup consisting of zinc-alone, Zn (10 mg/d), zinc+iron, Zn+Fe (10 mg/d of each), zinc+iron+vitamin-A, Zn+Fe+vit.A (10 mg/d of each zinc and iron plus 1,000 IU vitamin-A), or placebo were given daily for six months. Outcomes measured were length, weight, and micronutrient status (haemoglobin, se-rum zinc, ferritin and retinol). Zn+Fe and Zn+Fe+vit.A supplementations benefit zinc and iron status of the sub-jects, while Zn-alone supplementation disadvantaged haemoglobin and iron status. The highest increment in vi-tamin A and haemoglobin status was shown in Zn+Fe+vit.A group. An effect on linear growth was observed among initially-stunted subjects in Zn+Fe and Zn+Fe+vit.A groups who grew 1.1-1.5 cm longer than placebo. On the other hand, in the Zn-alone group, mean height-for-age Z-score decreased to a greater extent than placebo. The between-group difference in HAZ among initially-stunted subjects was significant after four months sup-plementation. While the difference was not significant in follow-up after 6 months, the pattern remained the same where means height-for-age Z-score in Zn+Fe+vit.A and Zn+Fe groups were higher than placebo and Zn-alone groups. Given the low haemoglobin/iron status of the subjects, zinc supplementation would have positive effect on growth if the low haemoglobin/iron status is also addressed and corrected.

  6. Vitamin K status of lactating mothers and their infants.

    Science.gov (United States)

    Greer, F R

    1999-08-01

    Vitamin K deficiency remains a world-wide problem in the newborn. Vitamin K traverses the placenta from mother to infant very poorly and is present only in very low concentrations in human milk. Thus, it is not surprising that the newborn infant has undetectable vitamin K serum levels with abnormal amounts of the coagulation proteins and undercarboxylated prothrombin. Hemorrhagic disease of the newborn, secondary to vitamin K deficiency, remains largely a disease of breastfed infants. Lactating mothers easily achieve the recommended dietary allowance for vitamin K (1 microg kg(-1) d(-1)) and the breast milk concentration is readily increased by increasing maternal vitamin K intake. Breastfed infants do not receive the recommended vitamin K intake via human milk. To prevent vitamin K deficiency in the newborn, intramuscular or oral vitamin K prophylaxis is necessary.

  7. Very low dose fetal exposure to Chernobyl contamination resulted in increases in infant leukemia in Europe and raises questions about current radiation risk models.

    Science.gov (United States)

    Busby, Christopher C

    2009-12-01

    Following contamination from the Chernobyl accident in April 1986 excess infant leukemia (0-1 y) was reported from five different countries, Scotland, Greece, Germany, Belarus and Wales and Scotland combined. The cumulative absorbed doses to the fetus, as conventionally assessed, varied from 0.02 mSv in the UK through 0.06 mSv in Germany, 0.2 mSv in Greece and 2 mSv in Belarus, where it was highest. Nevertheless, the effect was real and given the specificity of the cohort raised questions about the safety of applying the current radiation risk model of the International Commission on Radiological Protection (ICRP) to these internal exposures, a matter which was discussed in 2000 by Busby and Cato and also in the reports of the UK Committee examining Radiation Risk from Internal Emitters. Data on infant leukemia in the United Kingdom, chosen on the basis of the cohorts defined by the study of Greece were supplied by the UK Childhood Cancer Research Group. This has enabled a study of leukemia in the combined infant population of 15,466,845 born in the UK, Greece, and Germany between 1980 and 1990. Results show a statistically significant excess risk RR = 1.43 (95% CI 1.13 < RR < 1.80 (2-tailed); p = 0.0025) in those born during the defined peak exposure period of 01/07/86 to 31/12/87 compared with those born between 01/01/80 and 31/12/85 and 01/01/88 and 31/12/90. The excess risks in individual countries do not increase monotonically with the conventionally calculated doses, the relation being biphasic, increasing sharply at low doses and falling at high doses. This result is discussed in relation to fetal/cell death at higher doses and also to induction of DNA repair. Since the cohort is chosen specifically on the basis of exposure to internal radionuclides, the result can be expressed as evidence for a significant error in the conventional modeling for such internal fetal exposures.

  8. Very Low Dose Fetal Exposure to Chernobyl Contamination Resulted in Increases in Infant Leukemia in Europe and Raises Questions about Current Radiation Risk Models

    Directory of Open Access Journals (Sweden)

    Christopher C. Busby

    2009-12-01

    Full Text Available Following contamination from the Chernobyl accident in April 1986 excess infant leukemia (0–1 y was reported from five different countries, Scotland, Greece, Germany, Belarus and Wales and Scotland combined. The cumulative absorbed doses to the fetus, as conventionally assessed, varied from 0.02 mSv in the UK through 0.06 mSv in Germany, 0.2 mSv in Greece and 2 mSv in Belarus, where it was highest. Nevertheless, the effect was real and given the specificity of the cohort raised questions about the safety of applying the current radiation risk model of the International Commission on Radiological Protection (ICRP to these internal exposures, a matter which was discussed in 2000 by Busby and Cato [7,8] and also in the reports of the UK Committee examining Radiation Risk from Internal Emitters. Data on infant leukemia in the United Kingdom, chosen on the basis of the cohorts defined by the study of Greece were supplied by the UK Childhood Cancer Research Group. This has enabled a study of leukemia in the combined infant population of 15,466,845 born in the UK, Greece, and Germany between 1980 and 1990. Results show a statistically significant excess risk RR = 1.43 (95% CI 1.13 < RR < 1.80 (2-tailed; p = 0.0025 in those born during the defined peak exposure period of 01/07/86 to 31/12/87 compared with those born between 01/01/80 and 31/12/85 and 01/01/88 and 31/12/90. The excess risks in individual countries do not increase monotonically with the conventionally calculated doses, the relation being biphasic, increasing sharply at low doses and falling at high doses. This result is discussed in relation to fetal/cell death at higher doses and also to induction of DNA repair. Since the cohort is chosen specifically on the basis of exposure to internal radionuclides, the result can be expressed as evidence for a significant error in the conventional modeling for such internal fetal exposures.

  9. Targeted interventions and infant mortality.

    Science.gov (United States)

    Lovel, H

    1989-01-01

    The main causes of infant mortality in 71% of the cases are diarrhea, measles, acute respiratory infection, and neonatal tetanus. A UN child survival strategy includes growth monitoring, oral rehydration, breast feeding, immunization, fertility, food and female literacy (GOBI-FFF). Previous research has shown a correlation between low levels of infant mortality and high levels of female literacy. Educated women are more likely to delay marriage, and childbearing. Child mortality is much higher for those born to women under 20 years old and also much higher for those born within 1 or 2 after the previous birth. Maternal mortality is also higher for mothers under 20 and with closely spaced births of 3 or more children. The majority of adults in developing countries have knowledge of family planning but teen pregnancy is a concern. Better nutrition during pregnancy would decrease infant deaths. Growth monitoring is another way to reduce infant mortality and morbidity. The difficulties are in the reluctance to adapt programs to local traditional methods of growth monitoring and going to direct recording scales. Immunization is estimated to have prevented over 3 million deaths from measles, tetanus, whooping cough and polio in 1984 alone. In spite of progress, only 50% of children in developing countries are immunized against diphtheria, pertussis, polio, and tetanus by the age of 1 year. these activities must be integrated into primary health care and community development projects to make better contact with people needing this service. oral rehydration therapy not only reduces mortality from diarrhea but can reduce morbidity by reducing the duration of the illness and by increasing the weight gain. Breast feeding has been shown in many studies to reduce the risk of deaths of infants. The promotion of breast feeding includes the issues of maternity leave, job security, and child care at the work place.

  10. Preventing an increase in Verticillium wilt incidence in spinach seed production

    DEFF Research Database (Denmark)

    Olesen, Merete Halkjær; Deleuran, Lise Christina; Gislum, René;

    2014-01-01

    A semifield assay was conducted from 2009 to 2011 to distinguish between different preventive methods of reducing Verticillium spp. in spinach seed production. The seed treatments for controlling seed infection levels included Thiram, Signum, Trichoderma harzianum, Gliocladium roseum and Natural II...

  11. Evidence that increased calcium intake does not prevent early postmenopausal bone loss

    DEFF Research Database (Denmark)

    Hosking, D J; Ross, P D; Thompson, D E

    1998-01-01

    Calcium's ability to prevent bone loss in early postmenopausal women is controversial. We used data on 394 women from the placebo group of the Early Postmenopausal Interventional Cohort study, a clinical trial of alendronate, to investigate the relation of calcium intake to bone loss. Calcium int...

  12. Lifetime medical costs of obesity : Prevention no cure for increasing health expenditure

    NARCIS (Netherlands)

    van Baal, Pieter H. M.; Polder, Johan J.; de Wit, G. Ardine; Hoogenveen, Rudolf T.; Feenstra, Talitha L.; Boshuizen, Hendriek C.; Engelfriet, Peter M.; Brouwer, Werner B. F.

    2008-01-01

    Background Obesity is a major cause of morbidity and mortality and is associated with high medical expenditures. It has been suggested that obesity prevention could result in cost savings. The objective of this study was to estimate the annual and lifetime medical costs attributable to obesity, to c

  13. Increasing Parent Involvement in Youth HIV Prevention: A Randomized Caribbean Study

    Science.gov (United States)

    Baptiste, Donna R.; Kapungu, Chisina; Miller, Steve; Crown, Laurel; Henry, David; Da Costa Martinez, Dona; Jo-Bennett, Karen

    2009-01-01

    This article presents preliminary findings of a randomized HIV prevention study in Trinidad and Tobago in the Caribbean. The study centers on a family HIV workshop aimed at strengthening parenting skills that are empirically linked to reducing adolescent HIV exposure and other sexual risks. These skills include parental monitoring; educating youth…

  14. Fish consumption does not prevent increase in waist circumference in European women and men

    NARCIS (Netherlands)

    Jakobsen, M.U.; Due, K.M.; Dethlefsen, C.; Halkjaer, J.; Holst, C.; Forouhi, N.G.; Tjonneland, A.; Boeing, H.; Buijsse, B.; Palli, D.; Masala, G.; A, van der D.; Wareham, N.J.; Feskens, E.J.M.; Sorensen, T.I.A.; Overvad, K.

    2012-01-01

    Fish consumption is the major dietary source of EPA and DHA, which according to rodent experiments may reduce body fat mass and prevent obesity. However, human studies have suggested that fish consumption has no appreciable association with body-weight gain. We investigated the associations between

  15. Storytelling for Empowerment for Latino Teens: Increasing HIV Prevention Knowledge and Attitudes

    Science.gov (United States)

    Nelson, Annabelle; Cordova, David; Walters, Andrew S.; Szecsy, Elsie

    2016-01-01

    Latino adolescents are disproportionately impacted by HIV, but researchers have documented few programs to prevent and reduce HIV risk. The Storytelling for Empowerment (SFE) "HIV StoryBook" was designed with an innovative ecodevelopment approach combining empowerment, family communication, and positive cultural identity. A mixed method…

  16. Mortalidade infantil e evitabilidade em Mato Grosso do Sul, Brasil, 2000 a 2002 Infant mortality and its preventability in Mato Grosso do Sul State, Brazil, 2000-2002

    Directory of Open Access Journals (Sweden)

    Ana Lúcia Gomes da Silva Gastaud

    2008-07-01

    Full Text Available Este estudo retrospectivo caracteriza o perfil epidemiológico da mortalidade infantil em 16 municípios sul-mato-grossenses em 2000-2002 e avalia seu grau de evitabilidade, utilizando a Classificação Internacional de Doenças, 10ª Revisão (CID-10 e a Lista de Causas de Morte Evitáveis por Intervenções no Âmbito do Sistema Único de Saúde do Brasil. Dados do Sistema de Informações sobre Mortalidade (SIM revelaram óbitos por causas perinatais em 54,3% dos 1.537 casos; anomalias congênitas em 14,9%; doenças infecciosas e parasitárias em 9,4% e doenças do aparelho respiratório em 7%. As mortes evitáveis e reduzíveis perfizeram 73,1%, na maior parte (69,5% decorrendo de inadequada atenção à mulher na gestação e parto e ao recém-nascido. Outras causas relacionaram-se à imunoprevenção (0,7%, ações de diagnóstico e tratamento (10,4% e promoção à saúde (11,2%. As mortes por causas não claramente evitáveis totalizaram 24,3%. Os resultados reforçam a relevância da monitorização de agravos materno-infantis para redução da mortalidade infantil, principalmente em menores de sete dias.This retrospective study describes the epidemiological profile of infant mortality in 2000-2002 in 16 counties in Mato Grosso do Sul State, Brazil, and evaluates the preventability of such deaths, using the International Statistical Classification of Diseases and Related Health Problems (ICD-10 and the List of Causes of Death Preventable by Interventions in the Setting of the Brazilian Unified National Health System in Children Under Five Years. Perinatal causes accounted for 54.3% of the 1,537 deaths, according to the Mortality Information System; congenital anomalies 14.9%; infectious and parasitic diseases 9.4%; and respiratory disorders 7%. A full 73.1% of deaths were preventable, and most (69.5% resulted from inadequate prenatal, obstetric, and neonatal care. Additional causes were related to vaccine prevention (0.7%, diagnosis and

  17. NURSING INTERVENTION THROUGH FAMILY PATHNERSHIP INCREASES BEHAVIOR IN PRACTICE OF FEEDING PATTERN ON INFANT OF AGE 6–24 MONTHS FOR NUCLEAR AND EXTENDED FAMILY

    Directory of Open Access Journals (Sweden)

    A. Aziz Alimul Hidayat

    2017-04-01

    Full Text Available Introduction: Nursing intervention is nursing action with a supportive and educative approach done by nurses cooperating with families in overcoming the problems of nursing family. The aim of the research was to explain the effect of nursing intervention through family pathnership toward behavior in practice of feeding pattern on infant of age 6–24 months for nuclear and extended family, including the breastfeeding (ASI, PASI, soft food, family food, snacks, and way of feeding. Method: The design of the research was experimental. The sample of the research was ninety six (96 samples, which was chosen with simple random sampling.The sample was then divided into two parts of family in Kenjeran District and Bulak Surabaya, namely nuclear family and extended family. The variables measured were breastfeeding, PASI, soft food, family food, and a way of feeding through interviewing and observation. The data analysis used was Mann Whitney U. Result: Result showed that effect of nursing interventions on the style of feeding containing of giving PASI (p = 0.003, soft food (p = 0.005, family food (p = 0.00, snacks (p = 0.034, and way of feeding (p = 0.00. Those effects can be shown with the increasing of frequency and way of feeding before and after intervention. Discussion: The conclusion is nursing intervention through the supportive and educative approach as the form of actions on families with problems on the pattern of feeding has the influence on the practice of feeding pattern. The increasing of feeding frequency shows the cognitive and behavioral change on the practice of feeding pattern which can possibly improve the status of infants nutrient.

  18. Triiodothyronine increases myocardial function and pyruvate entry into the citric acid cycle after reperfusion in a model of infant cardiopulmonary bypass.

    Science.gov (United States)

    Olson, Aaron K; Bouchard, Bertrand; Ning, Xue-Han; Isern, Nancy; Rosiers, Christine Des; Portman, Michael A

    2012-03-01

    Triiodothyronine (T3) supplementation improves clinical outcomes in infants after cardiac surgery using cardiopulmonary bypass by unknown mechanisms. We utilized a translational model of infant cardiopulmonary bypass to test the hypothesis that T3 modulates pyruvate entry into the citric acid cycle (CAC), thereby providing the energy support for improved cardiac function after ischemia-reperfusion (I/R). Neonatal piglets received intracoronary [2-(13)Carbon((13)C)]pyruvate for 40 min (8 mM) during control aerobic conditions (control) or immediately after reperfusion (I/R) from global hypothermic ischemia. A third group (I/R-Tr) received T3 (1.2 μg/kg) during reperfusion. We assessed absolute CAC intermediate levels and flux parameters into the CAC through oxidative pyruvate decarboxylation (PDC) and anaplerotic carboxylation (PC) using [2-(13)C]pyruvate and isotopomer analysis by gas and liquid chromatography-mass spectrometry and (13)C-nuclear magnetic resonance spectroscopy. When compared with I/R, T3 (group I/R-Tr) increased cardiac power and oxygen consumption after I/R while elevating flux of both PDC and PC (∼4-fold). Although neither I/R nor I/R-Tr modified absolute CAC levels, T3 inhibited I/R-induced reductions in their molar percent enrichment. Furthermore, (13)C-labeling of CAC intermediates suggests that T3 may decrease entry of unlabeled carbons at the level of oxaloacetate through anaplerosis or exchange reaction with asparate. T3 markedly enhances PC and PDC fluxes, thereby providing potential substrate for elevated cardiac function after reperfusion. This T3-induced increase in pyruvate fluxes occurs with preservation of the CAC intermediate pool. Our labeling data raise the possibility that T3 reduces reliance on amino acids for anaplerosis after reperfusion.

  19. Probiotics Prevent Late-Onset Sepsis in Human Milk-Fed, Very Low Birth Weight Preterm Infants: Systematic Review and Meta-Analysis

    National Research Council Canada - National Science Library

    Arianna Aceti; Luca Maggio; Isadora Beghetti; Davide Gori; Giovanni Barone; Maria Luisa Callegari; Maria Pia Fantini; Flavia Indrio; Fabio Meneghin; Lorenzo Morelli; Gianvincenzo Zuccotti; Luigi Corvaglia; on behalf of the Italian Society of Neonatology

    2017-01-01

    ... (exclusive human milk (HM) vs. exclusive formula or mixed feeding). Randomized-controlled trials involving preterm infants receiving probiotics and reporting on LOS were included in the systematic...

  20. Efficacy of Probiotics Versus Placebo in the Prevention of Necrotizing Enterocolitis in Preterm Very Low Birth Weight Infants: A Double-Blind Randomized Controlled Trial.

    Science.gov (United States)

    Chowdhury, Tanjina; Ali, Muhammad Manajjir; Hossain, Muhammad Monir; Singh, Jugindra; Yousuf, Abu Noyeem Muhammad; Yasmin, Fatema; Chowdhury, Fazle Rabbi

    2016-09-01

    To evaluate the efficacy of orally administered probiotics in preventing necrotizing enterocolitis (NEC) in preterm very low birth weight (VLBW) infants. Arandomized double blind controlled trial. The Paediatrics Department of Sylhet M.A.G. Osmani Medical College Hospital, Sylhet Bangladesh, from July 2012 to June 2015. Preterm (28 - 33 weeks gestation) VLBW (birth weight 1000 - 1499 g) neonates were enrolled. The study group was fed with probiotics once daily with breast milk from first feeding, and the control group with only breast milk without the addition of probiotics. Both the groups received other standard care. The primary outcome was the development of NEC (stage II and III), categorized by modified Bell's classification. In 108 neonates, development of NEC was significantly lower in the study group than that of control group [1 (1.9%) vs. 6 (11.5%); p=0.044]. Age of achievement of full oral feeding was significantly earlier in the study group than that in the control group (14.88 ±3.15 and 18.80 ±4.32 days; p control group (15.82 ±2.94 days vs. 19.57 ±4.26 days; p birth weight. It is also associated with faster achievement of full oral feeding and short duration of hospital stay.

  1. High levels of anti-Nef antibodies may prevent AIDS disease progression in vertically HIV-1-infected infants

    Directory of Open Access Journals (Sweden)

    Guillermo Corró

    2014-02-01

    Full Text Available Introduction: HIV-1-associated CD4+ T-cell depletion is a consequence of uninfected cell death. Nef is one of the viral factors that trigger apoptosis on bystander cells, though the plasma Nef levels do not correlate with Th lymphocytes counts. The aim of our study was to evaluate whether anti-Nef antibodies were involved in paediatric AIDS development and whether they can prevent the CD4+ T-cell depletion in vertically infected children. Methods: Two hundred and seventy three HIV-1 vertically infected children seen at Garrahan Paediatric Hospital were randomly included in the study, adding 13 selected cases: seven LTNP (long-term non-progressors and six RP (rapid progressors children (ntotal=286. Specific anti-HIV-1-Nef antibodies were titrated by indirect ELISA and compared between groups. The plasma blocking effect on Nef-dependent cytotoxicity was evaluated in Jurkat cells using recombinant Nef as apoptotic stimulus and patient plasmas as blockers, measuring the apoptotic levels using Annexin-V stain and flow cytometry. Results: Only 63.4% of the patients had specific anti-Nef antibodies, and the levels of anti-Nef antibodies found in the selected LTNPs plasmas were always significantly higher (p=1.55×10−4 than those in RPs or general HIV-1+ paediatric populations. The LTNPs’ plasma had a strong inhibitory effect on Nef-dependent cytotoxicity even at high dilutions, while RP plasmas had little or no effect on Nef-induced apoptosis. Discussion and conclusions: High anti-Nef antibody levels are associated and predict slow or non-progression to AIDS in vertically HIV-1-infected children. They could be an efficient tool in preventing Nef-associated bystander effect, preserving CD4+ T-cells and the immune function in the context of paediatric HIV-1 infection.

  2. Selenium deficiency and the effects of supplementation on preterm infants

    Directory of Open Access Journals (Sweden)

    Renata Germano B. O. N. Freitas

    2014-03-01

    Full Text Available Objective: This study aimed to review the literature about blood concentrations of selenium associated with gestational age, feeding, supplementation and related clinical features in preterm infants. Data sources: Systematic review in the following databases: MEDLINE, PubMed, Google academics, SciELO. org, ScienceDirect (Elsevier and CINAHL-Plus with Full Text (EBSCO. Articles published up to January 2013 with the keywords "selenium deficiency", "selenium supplementation", "neonates", "infants", "newborn" and "preterm infants" were selected. Data synthesis: The studies reported that low blood selenium levels are associated with increased risk of respiratory diseases. Preterm infants, especially with low birth weight, presented lower selenium levels. Selenium deficiency has also been associated with the use of oral infant formula, enteral and parenteral nutrition (with or without selenium addition. The optimal dose and length of selenium supplementation is not well-established, since they are based only on age group and selenium ingestion by breastfed children. Furthermore, the clinical status of the infant affected by conditions that may increase oxidative stress, and consequently, selenium requirements is not taken into account. Conclusions: Prematurity and low birth weight can contribute to low blood selenium in premature infants. Selenium supplementation seems to minimize or prevent clinical complications caused by prematurity.

  3. EVALUATING THE EFFECTIVENESS OF ELKAR (L-CARNITINE IN PREMATURE INFANTS

    Directory of Open Access Journals (Sweden)

    Svetlana V. Garina

    2016-06-01

    Full Text Available Introduction. Recently in Russia there is a tendency to increase the proportion of premature infants, prolonged postnatal adaptation which may be associated with carnitine deficiency Early diagnosis and correction of carnitine deficiency in premature infants is possible to reserve the prevention of pathological conditions of the prenatal period in these patients. Materials and Methods. 98 newborn infants have been examined with the help of clinical laboratory methods. Results. It has been stated that the overwhelming majority of newborn infants irrespective of their gestational age and body mass at the moment of birth had reference ranges of crude carnitine and higher degree of floating carnitine in their peripheral blood within the first days of their lives. These changes are particularly characteristic for small pre-mature infants. Statistically significant differences between the levels of crude carnitine and floating carnitine depended on the gender of newborn infants have been revealed. Directly correlated dependence of the level of crude carnitine on the body mass at the moment of birth of small premature infants has been stated. Discussion and Conclusions. It has been proved that implementing L-carnitine into the development care plan for premature infants facilitates quick body weight gain, significantly cuts down the period of tube feeding, lowers frequency of anemia development of premature infants and duration of neonatal jaundice. The ability of Elkar to correct functional diseases of cardio vascular system of premature infants has been shown.

  4. Recruiting participants for interventions to prevent the onset of depressive disorders: Possibile ways to increase participation rates

    Directory of Open Access Journals (Sweden)

    van Straten Annemieke

    2010-06-01

    Full Text Available Abstract Background Although indicated prevention of depression is available for about 80% of the Dutch population at little or no cost, only a small proportion of those with subthreshold depression make use of these services. Methods A narrative review is conducted of the Dutch preventive services in mental health care, also addressing the problem of low participation rates. We describe possible causes of these low participation rates, which may be related to the participants themselves, the service system, and the communication to the public, and we put forward possible solutions to this problem. Results There are three main groups of reasons why the participation rates are low: reasons within the participants (e.g., not considering themselves as being at risk; thinking the interventions are not effective; or being unwilling to participate because of the stigma associated with depression; reasons within the health care system; and reasons associated with the communication about the preventive services. Possible solutions to increasing the participation rate include organizing mass media campaigns, developing internet-based preventive interventions, adapting preventive interventions to the needs of specific subpopulations, positioning the services in primary care, integrating the interventions in community-wide interventions, and systematically screening high-risk groups for potential participants. Discussion Prevention could play an important role in public mental health in reducing the enormous burden of depression. However, before this can be realized more research is needed to explore why participation rates are low and how these rates can be improved.

  5. [Infant botulism].

    Science.gov (United States)

    Falk, Absalom; Afriat, Amichay; Hubary, Yechiel; Herzog, Lior; Eisenkraft, Arik

    2014-01-01

    Infant botulism is a paralytic syndrome which manifests as a result of ingesting spores of the toxin secreting bacterium Clostridium botulinum by infants. As opposed to botulism in adults, treating infant botulism with horse antiserum was not approved due to several safety issues. This restriction has led to the development of Human Botulism Immune Globulin Intravenous (BIG-IV; sells under BabyBIG). In this article we review infant botulism and the advantages of treating it with BIG-IV.

  6. Increased risk of eczema but reduced risk of early wheezy disorder from exclusive breast-feeding in high-risk infants

    DEFF Research Database (Denmark)

    Giwercman, Charlotte; Halkjaer, Liselotte B; Jensen, Signe Marie

    2010-01-01

    Breast-feeding is recommended for the prevention of eczema, asthma, and allergy, particularly in high-risk families, but recent studies have raised concern that this may not protect children and may even increase the risk. However, disease risk, disease manifestation, lifestyle, and the choice...

  7. Clinical relevance of prevention of respiratory syncytial virus lower respiratory tract infection in preterm infants born between 33 and 35 weeks gestational age

    NARCIS (Netherlands)

    Carbonell-Estrany, X.; Bont, L.; Doering, G.; Gouyon, J-B; Lanari, M.

    2008-01-01

    Premature infants are vulnerable to severe respiratory syncytial virus (RSV) lower respiratory tract infection (LRTI) resulting in hospitalisation and the potential for longer-term respiratory morbidity. Whilst the severity and consequence of RSV LRTI are generally accepted and recognised in infants

  8. Infant feeding and allergy prevention: a review of current knowledge and recommendations. A EuroPrevall state of the art paper

    DEFF Research Database (Denmark)

    Grimshaw, K.E.C.; Allen, K.; Edwards, C.A.

    2009-01-01

    The relationship between infant feeding patterns and the later development of food allergies has been the focus of much debate and research over the last decade. National recommendations have been made by many countries on how to feed infants to reduce the risk of food allergy but due to the lack...

  9. Infant feeding and allergy prevention : a review of current knowledge and recommendations. A EuroPrevall state of the art paper

    NARCIS (Netherlands)

    Grimshaw, K. E. C.; Allen, K.; Edwards, C. A.; Beyer, K.; Boulay, A.; van der Aa, L. B.; Sprikkelman, A.; Belohlavkova, S.; Clausen, M.; Dubakiene, R.; Duggan, E.; Reche, M.; Marino, L. V.; Norhede, P.; Ogorodova, L.; Schoemaker, A.; Stanczyk-Przyluska, A.; Szepfalusi, Z.; Vassilopoulou, E.; Veehof, S. H. E.; Vlieg-Boerstra, B. J.; Wjst, M.; Dubois, A. E. J.

    2009-01-01

    The relationship between infant feeding patterns and the later development of food allergies has been the focus of much debate and research over the last decade. National recommendations have been made by many countries on how to feed infants to reduce the risk of food allergy but due to the lack of

  10. Increased Suicides in the United States Army: Improving the Effectiveness of the US Army’s Suicide Prevention Program

    Science.gov (United States)

    2013-06-14

    a major cause of suicide, as expressed by an individual who suffered from it to the extent that he made a compulsive decision that almost cost him...Has the US Army Suicide Prevention Program changed the rate (either increased or decreased) of suicide in terms of more “ buy in” from senior leadership

  11. An overlooked effect of glycine betaine on fermentation: prevents caramelization and increases the L-lysine production.

    Science.gov (United States)

    Xu, Jianzhong; Xia, Xiuhua; Zhang, Junlan; Guo, Yanfeng; Zhang, Weiguo

    2014-10-01

    This article focuses on the effects of glycine betaine on preventing caramelization, and increasing DCW and L-lysine production. The additional glycine betaine not only decreased the browning intensity (decreased 4 times), and the concentrations of 5-hydroxymethylfurfural (decreased 7.8 times) and furfural (decreased 12 times), but also increased the availability of glucose (increased 17.5%) for L-lysine production. The DCW and L-lysine production were increased by adding no more than 20 mM glycine betaine, whereas the DCW and L-lysine production were decreased with the reduction of pH values, although pH had a better response to prevent caramelization than did glycine betaine. For L-lysine production, the highest increase (40%) was observed on the media with 20 mM glycine betaine. The crucial enzymes in glycolysis and L-lysine biosynthesis pathway were investigated. The results indicated that additional glycine betaine increases the activity of enzymes in glycolysis, in contrast to the effect of pH. All the results indicated that glycine betaine can be used to prevent caramelization and increase the L-lysine production. By applying this strategy, glucose would not be have to be separated from the culture media during autoclaving so that factories can save production costs and shorten the fermentation period.

  12. Obesity in Infants to Preschoolers

    Science.gov (United States)

    ... is childhood obesity? Overweight in Children BMI in Children Is Childhood Obesity an Issue in Your Home? Addressing your Child's Weight at the Doctor Preventing Childhood Obesity: Tips for Parents and Caretakers Obesity in Infants ...

  13. Preventive effect of feeding high-risk infants a casein hydrolysate formula or an ultrafiltrated whey hydrolysate formula. A prospective, randomized, comparative clinical study

    DEFF Research Database (Denmark)

    Halken, S; Høst, A; Hansen, L G

    1993-01-01

    the infants had biparental or severe single atopic predisposition, the latter combined with cord blood IgE > or = 0.5 kU/L. At birth all infants were randomized to Nutramigen or Profylac, which was used when breastfeeding was insufficient or not possible during the first 6 months of life. During the same...... period this regimen was combined with avoidance of solid foods and cow milk protein. All mothers had unrestricted diets and were encouraged to do breastfeeding only. Moreover, avoidance of daily exposure to tobacco smoking, furred pets and dust-collecting materials in the bedroom was advised. The infants....... None of the infants showed reactions against Nutramigen or Profylac. In 4 infants symptoms were provoked by breastmilk when the mother ingested cow milk and in 1 only by cow milk.(ABSTRACT TRUNCATED AT 250 WORDS)...

  14. Prevention of rotavirus gastroenteritis in infants and children: rotavirus vaccine safety, efficacy, and potential impact of vaccines

    Directory of Open Access Journals (Sweden)

    Aruna Chandran

    2010-07-01

    Full Text Available Aruna Chandran1, Sean Fitzwater1, Anjie Zhen2, Mathuram Santosham11Department of International Health, Division of Health Systems, 2Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USAAbstract: Rotavirus infection is the most common cause of severe gastroenteritis globally, with greater than 86% of deaths occurring in low-income and middle-income countries. There are two rotavirus vaccines currently licensed in the United States and prequalified by the World Health Organization. RV1 is a monovalent attenuated human rotavirus strain, given orally in two doses. RV5 is a pentavalent human-bovine reassortant rotavirus vaccine, given orally in three doses. A third rotavirus vaccine, LLV, is a lamb rotavirus strain given orally as a single dose, which is currently available only in China. RV1 and RV5 have been shown to be highly efficacious in developed countries, and initial results from trials in Africa and Asia are promising as well. At least three other vaccines are in development, which are being developed by manufacturers of developing countries. Further studies are needed to clarify issues including administration of oral rotavirus vaccines with breastfeeding and other oral vaccines, and alterations in dosing schedule. Using new data on global diarrheal burden, rotavirus is estimated to cause 390,000 deaths in children younger than 5 years. Should rotavirus vaccines be introduced in the routine immunization programs of all countries, a potential of 170,000 deaths could be prevented annually. The largest impact on mortality would be seen in low-income and middle-income countries, despite poor immunization coverage and lower efficacy. Therefore, international efforts are needed to ensure that rotavirus vaccines reach the populations with highest burden of rotavirus disease.Keywords: vaccination, mortality, rotavirus, gastroenteritis

  15. Statins Increase Mitochondrial and Peroxisomal Fatty Acid Oxidation in the Liver and Prevent Non-Alcoholic Steatohepatitis in Mice

    Science.gov (United States)

    Park, Han-Sol; Jang, Jung Eun; Ko, Myoung Seok; Woo, Sung Hoon; Kim, Bum Joong; Kim, Hyun Sik; Park, Hye Sun; Park, In-Sun; Koh, Eun Hee

    2016-01-01

    Background Non-alcoholic fatty liver disease is the most common form of chronic liver disease in industrialized countries. Recent studies have highlighted the association between peroxisomal dysfunction and hepatic steatosis. Peroxisomes are intracellular organelles that contribute to several crucial metabolic processes, such as facilitation of mitochondrial fatty acid oxidation (FAO) and removal of reactive oxygen species through catalase or plasmalogen synthesis. Statins are known to prevent hepatic steatosis and non-alcoholic steatohepatitis (NASH), but underlying mechanisms of this prevention are largely unknown. Methods Seven-week-old C57BL/6J mice were given normal chow or a methionine- and choline-deficient diet (MCDD) with or without various statins, fluvastatin, pravastatin, simvastatin, atorvastatin, and rosuvastatin (15 mg/kg/day), for 6 weeks. Histological lesions were analyzed by grading and staging systems of NASH. We also measured mitochondrial and peroxisomal FAO in the liver. Results Statin treatment prevented the development of MCDD-induced NASH. Both steatosis and inflammation or fibrosis grades were significantly improved by statins compared with MCDD-fed mice. Gene expression levels of peroxisomal proliferator-activated receptor α (PPARα) were decreased by MCDD and recovered by statin treatment. MCDD-induced suppression of mitochondrial and peroxisomal FAO was restored by statins. Each statin's effect on increasing FAO and improving NASH was independent on its effect of decreasing cholesterol levels. Conclusion Statins prevented NASH and increased mitochondrial and peroxisomal FAO via induction of PPARα. The ability to increase hepatic FAO is likely the major determinant of NASH prevention by statins. Improvement of peroxisomal function by statins may contribute to the prevention of NASH.

  16. Cognitive Enhancement in Infants Associated with Increased Maternal Fruit Intake During Pregnancy: Results from a Birth Cohort Study with Validation in an Animal Model.

    Science.gov (United States)

    Bolduc, Francois V; Lau, Amanda; Rosenfelt, Cory S; Langer, Steven; Wang, Nan; Smithson, Lisa; Lefebvre, Diana; Alexander, R Todd; Dickson, Clayton T; Li, Liang; Becker, Allan B; Subbarao, Padmaja; Turvey, Stuart E; Pei, Jacqueline; Sears, Malcolm R; Mandhane, Piush J

    2016-06-01

    In-utero nutrition is an under-studied aspect of cognitive development. Fruit has been an important dietary constituent for early hominins and humans. Among 808 eligible CHILD-Edmonton sub-cohort subjects, 688 (85%) had 1-year cognitive outcome data. We found that each maternal daily serving of fruit (sum of fruit plus 100% fruit juice) consumed during pregnancy was associated with a 2.38 point increase in 1-year cognitive development (95% CI 0.39, 4.37; p<0.05). Consistent with this, we found 30% higher learning Performance index (PI) scores in Drosophila offspring from parents who consumed 30% fruit juice supplementation prenatally (PI: 85.7; SE 1.8; p<0.05) compared to the offspring of standard diet parents (PI: 65.0 SE 3.4). Using the Drosophila model, we also show that the cyclic adenylate monophosphate (cAMP) pathway may be a major regulator of this effect, as prenatal fruit associated cognitive enhancement was blocked in Drosophila rutabaga mutants with reduced Ca(2+)-Calmodulin-dependent adenylyl cyclase. Moreover, gestation is a critical time for this effect as postnatal fruit intake did not enhance cognitive performance in either humans or Drosophila. Our study supports increased fruit consumption during pregnancy with significant increases in infant cognitive performance. Validation in Drosophila helps control for potential participant bias or unmeasured confounders.

  17. Cognitive Enhancement in Infants Associated with Increased Maternal Fruit Intake During Pregnancy: Results from a Birth Cohort Study with Validation in an Animal Model

    Directory of Open Access Journals (Sweden)

    Francois V. Bolduc

    2016-06-01

    Full Text Available In-utero nutrition is an under-studied aspect of cognitive development. Fruit has been an important dietary constituent for early hominins and humans. Among 808 eligible CHILD-Edmonton sub-cohort subjects, 688 (85% had 1-year cognitive outcome data. We found that each maternal daily serving of fruit (sum of fruit plus 100% fruit juice consumed during pregnancy was associated with a 2.38 point increase in 1-year cognitive development (95% CI 0.39, 4.37; p < 0.05. Consistent with this, we found 30% higher learning Performance index (PI scores in Drosophila offspring from parents who consumed 30% fruit juice supplementation prenatally (PI: 85.7; SE 1.8; p < 0.05 compared to the offspring of standard diet parents (PI: 65.0 SE 3.4. Using the Drosophila model, we also show that the cyclic adenylate monophosphate (cAMP pathway may be a major regulator of this effect, as prenatal fruit associated cognitive enhancement was blocked in Drosophila rutabaga mutants with reduced Ca2+-Calmodulin-dependent adenylyl cyclase. Moreover, gestation is a critical time for this effect as postnatal fruit intake did not enhance cognitive performance in either humans or Drosophila. Our study supports increased fruit consumption during pregnancy with significant increases in infant cognitive performance. Validation in Drosophila helps control for potential participant bias or unmeasured confounders.

  18. Celebrating the strengths of black youth: increasing self-esteem and implications for prevention.

    Science.gov (United States)

    Okeke-Adeyanju, Ndidi; Taylor, Lorraine C; Craig, Ashley B; Smith, Rachel E; Thomas, Aqiyla; Boyle, Alaina E; DeRosier, Melissa E

    2014-10-01

    The purpose of this study was to test the impact of a preventive intervention program, celebrating the strengths of black youth (CSBY), on African American children's self-esteem, racial identity, and parental racial socialization messages. CSBY consisted of 10 in-person group sessions in which small groups of middle school students met two trained group leaders. Parents were invited to attend three of the 10 group sessions. African American children between the ages of 7 and 10 were randomly assigned to either a treatment (TX; n = 33) or waitlist control (WLC; n = 40) group. Pre- and post-measures were completed to capture treatment effects. Analyses revealed that treatment group participants had higher levels of self-esteem post intervention than WLC group participants. In addition, treatment group parents were more likely to communicate egalitarian messages to their children post intervention than WLC parents. The advantages of a cultural heritage, strengths-based preventive intervention for African American youth and suggestions for future research are discussed.

  19. 78 FR 61383 - Certain Thermal Support Devices For Infants, Infant Incubators, Infant Warmers, and Components...

    Science.gov (United States)

    2013-10-03

    ... COMMISSION Certain Thermal Support Devices For Infants, Infant Incubators, Infant Warmers, and Components... United States after importation of certain thermal support devices for infants, infant incubators, infant... certain thermal support devices for infants, infant incubators, infant warmers, and components thereof...

  20. Management of patent ductus arteriosus in premature infants.

    Science.gov (United States)

    Bhat, Rama; Das, Utpala G

    2015-01-01

    Patency of the ductus arteriosus is required for fetal survival in utero. In infants born prematurely, ductus fails to close and shunt reverses from left to right. Incidence of patent ductus arteriosus (PDA) is inversely proportional to the gestational age. A large PDA (>1.5 mm diameter) with left to right shunt in very low birth weight infants can cause pulmonary edema, congestive heart failure, pulmonary hemorrhage and increase the risk for bronchopulmonary dysplasia. Attempts to prevent or close the duct by pharmacological or surgical methods have not changed the morbidity or the long term outcome. Pharmacological treatment with indomethacin or ibuprofen is successful in 75 to 80 % of infants but its use also exposes these infants to undesirable side effects like gastrointestinal bleeding, perforation and necrotizing enterocolitis. Prophylactic therapy with indomethacin or ibuprofen to prevent PDA has not altered the morbidity or long term outcome. Currently, there is a dilemma as to how to treat, when to treat and whom to treat. Recent literature suggests a trial of conservative management during the first week followed by selective use of anti-inflammatory drugs. Surgical ligation is reserved for infants who fail medical therapy and still remain symptomatic. Spontaneous closure of the PDA has been reported in up to 40-67 % of very low birth weight (VLBW) infants by 7 d. In this review authors discuss these controversies and propose a more rational approach.

  1. Role of Gut Microbiota in Early Infant Development

    Directory of Open Access Journals (Sweden)

    R Wall

    2009-01-01

    Full Text Available Early colonization of the infant gastrointestinal tract is crucial for the overall health of the infant, and establishment and maintenance of non-pathogenic intestinal microbiota may reduce several neonatal inflammatory conditions. Much effort has therefore been devoted to manipulation of the composition of the microbiota through 1 the role of early infant nutrition, particularly breast milk, and supplementation of infant formula with prebiotics that positively influence the enteric microbiota by selectively promoting growth of beneficial bacteria and 2 oral administration of probiotic bacteria which when administered in adequate amounts confer a health benefit on the host. While the complex microbiota of the adult is difficult to change in the long-term, there is greater impact of the diet on infant microbiota as this is not as stable as in adults. Decreasing excessive use of antibiotics and increasing the use of pre- and probiotics have shown to be beneficial in the prevention of several important infant diseases such as necrotizing enterocolitis and atopic eczema as well as improvement of short and long-term health. This review addresses how the composition of the gut microbiota becomes established in early life, its relevance to infant health, and dietary means by which it can be manipulated.

  2. Synbiotics, probiotics or prebiotics in infant formula for full term infants: a systematic review

    Directory of Open Access Journals (Sweden)

    Mugambi Mary N

    2012-10-01

    Full Text Available Abstract Background Synbiotics, probiotics or prebiotics are being added to infant formula to promote growth and development in infants. Previous reviews (2007 to 2011 on term infants given probiotics or prebiotics focused on prevention of allergic disease and food hypersensitivity. This review focused on growth and clinical outcomes in term infants fed only infant formula containing synbiotics, probiotics or prebiotics. Methods Cochrane methodology was followed using randomized controlled trials (RCTs which compared term infant formula containing probiotics, prebiotics or synbiotics to conventional infant formula with / without placebo among healthy full term infants. The mean difference (MD and corresponding 95% confidence intervals (CI were reported for continuous outcomes, risk ratio (RR and corresponding 95% CI for dichotomous outcomes. Where appropriate, meta-analysis was performed; heterogeneity was explored using subgroup and sensitivity analyses. If studies were too diverse a narrative synthesis was provided. Results Three synbiotic studies (N = 475, 10 probiotics studies (N = 933 and 12 prebiotics studies (N = 1563 were included. Synbiotics failed to significantly increase growth in boys and girls. Use of synbiotics increased stool frequency, had no impact on stool consistency, colic, spitting up / regurgitation, crying, restlessness or vomiting. Probiotics in formula also failed to have any significant effect on growth, stool frequency or consistency. Probiotics did not lower the incidence of diarrhoea, colic, spitting up / regurgitation, crying, restlessness or vomiting. Prebiotics in formula did increase weight gain but had no impact on length or head circumference gain. Prebiotics increased stool frequency but had no impact on stool consistency, the incidence of colic, spitting up / regurgitation, crying, restlessness or vomiting. There was no impact of prebiotics on the volume of formula tolerated, infections and gastrointestinal

  3. Synbiotics, probiotics or prebiotics in infant formula for full term infants: a systematic review.

    Science.gov (United States)

    Mugambi, Mary N; Musekiwa, Alfred; Lombard, Martani; Young, Taryn; Blaauw, Reneé

    2012-10-04

    Synbiotics, probiotics or prebiotics are being added to infant formula to promote growth and development in infants. Previous reviews (2007 to 2011) on term infants given probiotics or prebiotics focused on prevention of allergic disease and food hypersensitivity. This review focused on growth and clinical outcomes in term infants fed only infant formula containing synbiotics, probiotics or prebiotics. Cochrane methodology was followed using randomized controlled trials (RCTs) which compared term infant formula containing probiotics, prebiotics or synbiotics to conventional infant formula with / without placebo among healthy full term infants. The mean difference (MD) and corresponding 95% confidence intervals (CI) were reported for continuous outcomes, risk ratio (RR) and corresponding 95% CI for dichotomous outcomes. Where appropriate, meta-analysis was performed; heterogeneity was explored using subgroup and sensitivity analyses. If studies were too diverse a narrative synthesis was provided. Three synbiotic studies (N = 475), 10 probiotics studies (N = 933) and 12 prebiotics studies (N = 1563) were included. Synbiotics failed to significantly increase growth in boys and girls. Use of synbiotics increased stool frequency, had no impact on stool consistency, colic, spitting up / regurgitation, crying, restlessness or vomiting. Probiotics in formula also failed to have any significant effect on growth, stool frequency or consistency. Probiotics did not lower the incidence of diarrhoea, colic, spitting up / regurgitation, crying, restlessness or vomiting. Prebiotics in formula did increase weight gain but had no impact on length or head circumference gain. Prebiotics increased stool frequency but had no impact on stool consistency, the incidence of colic, spitting up / regurgitation, crying, restlessness or vomiting. There was no impact of prebiotics on the volume of formula tolerated, infections and gastrointestinal microflora. The quality of evidence was

  4. 婴幼儿缺铁性贫血的现状、影响因素分析及预防措施%Preventive measures and status and influencing factors analysis of infant iron deficiency anemia

    Institute of Scientific and Technical Information of China (English)

    张颖

    2016-01-01

    目的:缺铁性贫血对婴幼儿危害性极大。本文从早产儿、低体重儿、人工喂养、辅食添加不合理、辅食添加过晚、母亲贫血史、胃肠道功能紊乱、婴幼儿长期慢性失血等方面分析婴幼儿缺铁性贫血原因,并提出相应的预防对策。%Iron deficiency anemia was greatly harm to infants.In this paper,the author analyzed the reasons for infant iron deficiency anemia from premature,low birth weight infants,artificial feeding,unreasonable food supplement,complementary feeding too late,mother history of anemia,gastrointestinal tract dysfunction,infant chronic blood loss and etc.,and put forward the corresponding preventive measures.

  5. Can technology and the media help reduce dysfunctional parenting and increase engagement with preventative parenting interventions?

    Science.gov (United States)

    Calam, Rachel; Sanders, Matthew R; Miller, Chloe; Sadhnani, Vaneeta; Carmont, Sue-Ann

    2008-11-01

    In an evaluation of the television series "Driving Mum and Dad Mad," 723 families participated and were randomly assigned to either a standard or technology enhanced viewing condition (included additional Web-support). Parents in both conditions reported significant improvements from pre- to postintervention in their child's behavior, dysfunctional parenting, parental anger, depression, and self-efficacy. Short-term improvements were maintained at 6-months follow-up. Regressions identified predictors of program outcomes and level of involvement. Parents who watched the entire series had more severe problems at preintervention and high sociodemographic risk than parents who did not watch the entire series. Few sociodemographic, child, or parent variables assessed at preintervention predicted program outcomes or program engagement, suggesting that a wide range of parents from diverse socioeconomic status benefited from the program. Media interventions depicting evidence-based parenting programs may be a useful means of reaching hard to engage families in population-level child maltreatment prevention programs.

  6. [The lacto-tampon concept. Determination and prevention of an increased risk for caries].

    Science.gov (United States)

    Wikner, S

    1989-01-01

    The lactobacillus count and buffer capacity (final pH) of whole stimulated saliva was assessed and related to the caries increment over the next 12 months in 327 teenagers. The caries increment was 3-4.5 times higher in children having a high lactobacillus count combined with a low buffer capacity, compared with other lacto-buffer combinations (P less than, 01-,001). The protective influence of a high buffer capacity seems to be stronger than the caries-promoting influence of high sugar consumption, indicated by a high lactobacillus count. On the one hand a low sugar consumption seems to have a decisive determining preventive effect even in children having impaired buffer systems. On the other hand a high sugar consumption strongly promotes caries when the buffer capacity is low. It is also demonstrated that consumption changes during a longitudinal study may impair the relationships between the salivary parameters, assessed at baseline, and the caries increment during the study.

  7. Increasing available FIFO space to prevent messaging queue deadlocks in a DMA environment

    Science.gov (United States)

    Blocksome, Michael A [Rochester, MN; Chen, Dong [Croton On Hudson, NY; Gooding, Thomas [Rochester, MN; Heidelberger, Philip [Cortlandt Manor, NY; Parker, Jeff [Rochester, MN

    2012-02-07

    Embodiments of the invention may be used to manage message queues in a parallel computing environment to prevent message queue deadlock. A direct memory access controller of a compute node may determine when a messaging queue is full. In response, the DMA may generate an interrupt. An interrupt handler may stop the DMA and swap all descriptors from the full messaging queue into a larger queue (or enlarge the original queue). The interrupt handler then restarts the DMA. Alternatively, the interrupt handler stops the DMA, allocates a memory block to hold queue data, and then moves descriptors from the full messaging queue into the allocated memory block. The interrupt handler then restarts the DMA. During a normal messaging advance cycle, a messaging manager attempts to inject the descriptors in the memory block into other messaging queues until the descriptors have all been processed.

  8. Maternal HIV infection alters the immune balance in the mother and fetus; implications for pregnancy outcome and infant health.

    Science.gov (United States)

    Pfeifer, Caroline; Bunders, Madeleine J

    2016-03-01

    With the rapid roll-out of combination antiretroviral therapy to prevent mother-to-child transmission of HIV, there is an annual increase in the number of uninfected infants born to HIV-infected women. Although the introduction of combination antiretroviral therapy has vastly improved pregnancy outcome and the health of infants born to HIV-infected women, concerns remain regarding the impact the maternal HIV infection on the pregnancy outcome and the health of HIV-exposed uninfected infants. Maternal HIV infection is associated with negative pregnancy outcomes such as low birth weight. In addition, an increased susceptibility to infections is reported in HIV-exposed uninfected infants compared with infants born to uninfected women. Studies have shown that HIV-exposure affects the maternal/fetal unit, with increase of proinflammatory cytokine produced by placental cells, as well as altered infant immune responses. These changes could provide the underlying conditions for negative pregnancy outcomes and facilitate mother-to-child transmission of HIV in the infant. Further studies are required to understand the underlying mechanisms and investigate whether these altered infant immune responses persist and have clinical consequences beyond childhood. HIV infection in pregnant women is associated with altered immune responses in HIV-infected women and their offspring with clinical consequences for pregnancy outcome and the HIV-exposed uninfected infant. Further studies are required to address the origin and long-term consequences of prenatal HIV-exposure and subsequent immune activation for infant health.

  9. [The role of antibiotics in the prevention of cross infections in newborn infants and mothers during the puerperium].

    Science.gov (United States)

    Kornachev, A S

    1991-07-01

    Epidemiological efficiency of antibiotic prophylaxis of hospital infections (HIs) in maternity homes was analyzed by the materials on the clinical observation of 43995 newborns and their mothers within a period of 1986 to 1989 as well as by the data on the bacteriological examination of 6616 smears from the mucosa of the nose, pharynx, rectum and umbilical wounds of 1890 newborns carried out within the same period. It was shown that the prophylactic use of the antibiotics in the maternity homes led to changes in the microflora colonizing the newborns. The more massive was the use of the antibiotics in the departments of newborns and the postnatal departments, the more intensive was replacement of gram-positive microflora in the newborns by gram-negative organisms among which Klebsiella strains with high antibiotic resistance predominated. This involved an increase in the incidence of pneumonia and sepsis in the newborns and a higher death rate among the newborns due to HIs. In parallel there was observed an increase in the incidence of metro-endometritis in the puerperae++ and a simultaneous decrease in the number of the cases with lactational mastitis as a result of lower numbers of Staphylococcus aureus cultures isolated from various loci of the newborns. It was concluded that antibiotics were not the drugs to be used as prophylactic agents in control of HIs in maternity homes.(ABSTRACT TRUNCATED AT 250 WORDS)

  10. [Statistical Process Control (SPC) can help prevent treatment errors without increasing costs in radiotherapy].

    Science.gov (United States)

    Govindarajan, R; Llueguera, E; Melero, A; Molero, J; Soler, N; Rueda, C; Paradinas, C

    2010-01-01

    Statistical Process Control (SPC) was applied to monitor patient set-up in radiotherapy and, when the measured set-up error values indicated a loss of process stability, its root cause was identified and eliminated to prevent set-up errors. Set up errors were measured for medial-lateral (ml), cranial-caudal (cc) and anterior-posterior (ap) dimensions and then the upper control limits were calculated. Once the control limits were known and the range variability was acceptable, treatment set-up errors were monitored using sub-groups of 3 patients, three times each shift. These values were plotted on a control chart in real time. Control limit values showed that the existing variation was acceptable. Set-up errors, measured and plotted on a X chart, helped monitor the set-up process stability and, if and when the stability was lost, treatment was interrupted, the particular cause responsible for the non-random pattern was identified and corrective action was taken before proceeding with the treatment. SPC protocol focuses on controlling the variability due to assignable cause instead of focusing on patient-to-patient variability which normally does not exist. Compared to weekly sampling of set-up error in each and every patient, which may only ensure that just those sampled sessions were set-up correctly, the SPC method enables set-up error prevention in all treatment sessions for all patients and, at the same time, reduces the control costs. Copyright © 2009 SECA. Published by Elsevier Espana. All rights reserved.

  11. High dose of maternal folic acid supplementation is associated to infant asthma.

    Science.gov (United States)

    Yang, Liu; Jiang, Liwen; Bi, Meirong; Jia, Xiaodong; Wang, Youqing; He, Chuan; Yao, Yao; Wang, Jun; Wang, Zhiping

    2015-01-01

    Maternal folic acid supplementation had a positive effect on preventing neural tube defects (NTDs), but its effects in infant asthma remained unclear. A hospital-based case-control study was conducted with outpatients between March 2010 and March 2011 including 150 onset infant asthma cases and 212 controls, together with a meta-analysis involving 14,438 participants, was performed. The association between maternal folic acid supplementation and the risk of infant asthma was not significant either in the meta-analysis (OR = 1.06, 95% CI =0.99-1.14) or in the case-control study (OR = 0.72, 95% CI =0.37-1.39). However, quantitative analysis of the supplementation dose demonstrated that the risk of infant asthma significantly increased for the infants whose mother were with high-dose supplementation (>72,000 µg•d; OR = 3.16, 95% CI =1.15-8.71) after adjusting for confounding factors in the case-control study. Meanwhile, the risk of infant asthma significantly decreased for the infants whose mother were with low-dose supplementation (folic acid supplementation for mother during pregnancy was associated with an increased risk of infant asthma, whereas supplementation with a relatively low-dose was associated with a decreased risk of infant asthma. These findings should be further investigated in a large population.

  12. Preventing stroke

    Science.gov (United States)

    Stroke - prevention; CVA - prevention; cerebral vascular accident - prevention; TIA - prevention, transient ischemic attack - prevention ... something that increases your chance of having a stroke. You cannot change some risk factors for stroke. ...

  13. Increasing Whole Grain Intake as Part of Prevention and Treatment of Nonalcoholic Fatty Liver Disease

    National Research Council Canada - National Science Library

    Ross, Alastair B; Godin, Jean-Philippe; Minehira, Kaori; Kirwan, John P

    2013-01-01

    ..., increasing physical activity, and emphasising weight loss. The limited current literature suggests that there may be opportunities to provide more tailored dietary advice for people diagnosed with or at risk of NAFLD...

  14. Preventing fatal diseases increases healthcare costs: cause elimination life table approach

    NARCIS (Netherlands)

    L.G.A. Bonneux (Luc); J.J.M. Barendregt (Jan); W.J. Nusselder (Wilma); P.J. van der Maas (Paul)

    1998-01-01

    textabstractOBJECTIVES: To examine whether elimination of fatal diseases will increase healthcare costs. DESIGN: Mortality data from vital statistics combined with healthcare spending in a cause elimination life table. Costs were allocated to specific diseases through t

  15. Fungal colonization with Pneumocystis correlates to increasing chloride channel accessory 1 (hCLCA1 suggesting a pathway for up-regulation of airway mucus responses, in infant lungs

    Directory of Open Access Journals (Sweden)

    Francisco J. Pérez

    2014-01-01

    Full Text Available Fungal colonization with Pneumocystis is associated with increased airway mucus in infants during their primary Pneumocystis infection, and to severity of COPD in adults. The pathogenic mechanisms are under investigation. Interestingly, increased levels of hCLCA1 – a member of the calcium-sensitive chloride conductance family of proteins that drives mucus hypersecretion – have been associated with increased mucus production in patients diagnosed with COPD and in immunocompetent rodents with Pneumocystis infection. Pneumocystis is highly prevalent in infants; therefore, the contribution of Pneumocystis to hCLCA1 expression was examined in autopsied infant lungs. Respiratory viruses that may potentially increase mucus, were also examined. hCLCA1 expression was measured using actin-normalized Western-blot, and the burden of Pneumocystis organisms was quantified by qPCR in 55 autopsied lungs from apparently healthy infants who died in the community. Respiratory viruses were diagnosed using RT-PCR for RSV, metapneumovirus, influenza, and parainfluenza viruses; and by PCR for adenovirus. hCLCA1 levels in virus positive samples were comparable to those in virus-negative samples. An association between Pneumocystis and increased hCLCA1 expression was documented (P=0.028. Additionally, increasing Pneumocystis burden correlated with increasing hCLCA1 protein expression levels (P=0.017. Results strengthen the evidence of Pneumocystis-associated up-regulation of mucus-related airway responses in infant lungs. Further characterization of this immunocompetent host-Pneumocystis-interaction, including assessment of potential clinical significance, is warranted.

  16. Systemic Hydrocortisone To Prevent Bronchopulmonary Dysplasia in preterm infants (the SToP-BPD study); a multicenter randomized placebo controlled trial

    NARCIS (Netherlands)

    W. Onland; M. Offringa; F. Cools; A.P.M.C. De Jaegere; K. Rademaker; H. Blom; E. Cavatorta; A. Debeer; P.H. Dijk; A.F. van Heijst; B.W. Kramer; A.A. Kroon; T. Mohns; H.L. van Straaten; A.B. te Pas; C. Theyskens; M.M. van Weissenbruch; A.H. van Kaam

    2011-01-01

    ABSTRACT: BACKGROUND: Randomized controlled trials have shown that treatment of chronically ventilated preterm infants after the first week of life with dexamethasone reduces the incidence of the combined outcome death or bronchopulmonary dysplasia (BPD). However, there are concerns that dexamethaso

  17. Stillbirth and Infant Mortality

    DEFF Research Database (Denmark)

    Nøhr, Ellen Aagaard

    2012-01-01

    mechanisms behind these associations remain largely unknown. Although maternal obesity is associated with a wide range of complications in the mother and neonate that may impair fetal and infant survival, the increased risk of stillbirth and infant mortality is virtually unchanged when accounting...... indicating that some of the excess risk may have a placental origin. To further understand the associations between maternal obesity and late fetal and infant death, we need better and more detailed clinical data, which is difficult to obtain on a population level given the rarity of the outcomes. The best...

  18. Prevention of Glutamine and Low - Lactose Milk on Necrotizing Enterocolitis in Premature Infants%谷氨酰胺及低乳糖配方乳对早产儿坏死性小肠结肠炎的预防

    Institute of Scientific and Technical Information of China (English)

    张费通; 崔其亮

    2012-01-01

    Objective To observe the effect of glutamine and low - lactose milk on the prevention of necrotizing enterocolitis( NEC) in premature infants. Methods Ninety cases of very low birth weight premature infants admitted in the neonatal wards were selected and divided into 3 groups according to different nutritional feeding methods. Group A was given conventional intravenous nutrition with breast milk or laboratory milk feeding; group B was given nutrition in the same way as group A, and enteral feeding with oral glutamine(0.25 g ? Kg-1 per day) was added; Group C was given intravenous nutrition in the same way as group A,and enteral feeding with low lactose milk and oral glutamine (0.25 g ? Kg-1,twice per day) was added. Blood samples were collected from three groups to measure cystatin C(CysC) and high sensitive C -reactive protein(hsCRP) within 24 h,5 days and 10 days later after birth. Stool samples(2 g) were collected from infants for qualitative determination of lactose content 10 days after birth. The incidence of NEC 30 days after birth was studied in each group. Results After children in 3 groups were managed in different ways,hsCRP in each group increased,but hsCRP in group C did not increase remarkably after 10 days of feeding, compared with group A and group B, which was statistically significant; CysC in each group increased gradually, group A increased significantly,while group C did not increase obviously. Ten days after birth,CysC in group C became the lowest,compared with group A and group B. The stool lactose analysis showed a higher positive rate of group A,the lowest of group C. The incidence of NEC was 6.7% in group A,3. 3% in group B and group C. Compared with group B and group C,group A had a significant difference. Conclusions Glutamine combined with low lactose milk feeding in premature infants can reduce the inflammatory response, increase in lactose absorption, reduce the incidence of NEC. It can play a role in preventing the incidence of NEC

  19. Occult intracranial injury in infants.

    Science.gov (United States)

    Greenes, D S; Schutzman, S A

    1998-12-01

    The objectives of this study were as follows: (1) to determine whether clinical symptoms and signs of brain injury are sensitive indicators of intracranial injury (ICI) in infants admitted with head trauma, (2) to describe the clinical characteristics of infants who have ICI in the absence of symptoms and signs of brain injury, and (3) to determine the clinical significance of those ICIs diagnosed in asymptomatic infants. We conducted a retrospective analysis of all infants younger than 2 years of age admitted to a tertiary care pediatric hospital with acute ICI during a 6(1/2)-year period. Infants were considered symptomatic if they had loss of consciousness, history of behavior change, seizures, vomiting, bulging fontanel, retinal hemorrhages, abnormal neurologic examination, depressed mental status, or irritability. All others were considered to have occult ICI. Of 101 infants studied, 19 (19%; 95% confidence interval [CI] 12%, 28%) had occult ICI. Fourteen of 52 (27%) infants younger than 6 months of age had occult ICI, compared with 5 of 34 (15%) infants 6 months to 1 year, and none of 15 (0%) infants older than 1 year. Eighteen (95%) infants with occult ICI had scalp contusion or hematoma, and 18 (95%) had skull fracture. Nine (47%) infants with occult ICI received therapy for the ICI. No infants with occult ICI (0%) (95% CI 0, 14%) required surgery or medical management for increased intracranial pressure. Only 1 subject (5%) with occult ICI had any late symptoms or complications: a brief, self-limited convulsion. We found that 19 of 101 ICIs in infants admitted with head trauma were clinically occult. All 19 occult ICIs occurred in infants younger than 12 months of age, and 18 of 19 had skull fractures. None experienced serious neurologic deterioration or required surgical intervention. Physicians cannot depend on the absence of clinical signs of brain injury to exclude ICI in infants younger than 1 year of age.

  20. The Effectiveness of Matrix Treatment to Relapse prevention and Increase Self-Efficacy in People Withdrawing Methamphetamine

    Directory of Open Access Journals (Sweden)

    Siamak Ghasemnezhad

    2016-08-01

    Full Text Available Given the prevalence of narcotic substances and their effect on mental health of society people, it is important to pay attention the matter and adopt an approach for its treatment. The research objective is to examine the effectiveness of matrix treatment on prevent relapsing and increase self-efficacy in people withdrawing methamphetamine. In a quasi-experimental design, methamphetamine users who referred to addiction treatment centers on west of Gilanin 2015 and were eligible for involving criteria completed theself efficacy questionnaire. Then among those who got low scores on this questionnaire, there were randomly selected 30 patients that were divided into experimental and control groups (15 patients for each group. The experimental group was treated for 18 weeks and two sessions per week (36 sessions using matrix therapeutic model. The control group remained on waiting list. Both groups completed self-efficacy questionnaire at baseline, end and 90 days later (follow-up stage with urine test. The control group remained on waiting list and there were assigned only common drug treatment in the withdrawal centers. The research data was analyzed using covariance analysis and SPSS22 software. The results showed efficiency of matrix treatment method in preventing relapse and increasing self-efficacy for people withdrawal methamphetamine, which this difference was statistically significant (p<0.5. Matrix-based treatmentis effective for relapse prevention and increasing self-efficacy for people withdrawal methamphetamine.

  1. Combined Diet and Physical Activity Promotion Programs to Prevent Type 2 Diabetes Among People at Increased Risk: A Systematic Review for the Community Preventive Services Task Force

    Science.gov (United States)

    Balk, Ethan M.; Earley, Amy; Raman, Gowri; Avendano, Esther A.; Pittas, Anastassios G.; Remington, Patrick L.

    2015-01-01

    Background Trials have demonstrated the efficacy of rigorous diet and physical activity promotion (D&PA) programs for adults at increased risk for type 2 diabetes to reduce diabetes incidence and improve measures of glycemia. Purpose To evaluate D&PA programs for individuals at increased risk for type 2 diabetes primarily to lower diabetes risk, lower body weight, and improve glycemia. Data Sources MEDLINE, Cochrane Central Register of Controlled Trials, CAB Abstracts, Global Health, and Ovid HealthStar from 1991 through 27 February 2015, with no language restriction. Study Selection 8 researchers screened articles for single group or comparative studies of combined D&PA programs with at least 2 sessions of at least 3 month duration in participants at increased risk for type 2 diabetes. Data Extraction 7 researchers extracted data—on study design, participant, intervention, outcome descriptions, and results—and assessed study quality. Data Synthesis 53 studies (30 D&PA vs. control, 13 more vs. less intensive, 13 in single programs) evaluated 66 programs. Compared with usual care, D&PA reduced type 2 diabetes incidence (RR = 0.59; 95% CI 0.51, 0.66; 16 studies), lowered body weight (net change = −2.2%; 95% CI −2.9, −1.4; 24 studies) and fasting blood glucose (net change = −0.12 mmol/L; 95% CI −0.20, −0.05; 17 studies), and improved other cardiometabolic risk factors. There was limited evidence for clinical events. More intensive programs were more effective. Limitations The wide variation in D&PA programs limited identification of features most relevant to effectiveness. Evidence on clinical outcomes and in children was sparse. Conclusions Combined D&PA promotion programs are effective to decrease diabetes incidence and improve cardiometabolic risk factors for patients at increased risk. More intensive programs are more effective. Primary Funding Source Centers for Disease Control and Prevention Community Preventive Services Task Force. PMID:26167912

  2. The risk factors of recurrent urinary tract infection in infants with normal urinary systems.

    Science.gov (United States)

    Shim, Yoon Hee; Lee, Jung Won; Lee, Seung Joo

    2009-02-01

    Urinary tract infection (UTI) frequently recurs and increases the risk of renal scarring even in infants with normal urinary tracts. Our study was aimed to find preventive measures for recurrent UTI in these infants. One-hundred ninety infants, who were diagnosed with their first febrile UTI and were proven to have normal urinary systems, were enrolled. We investigated the incidence of recurrent UTI during the following year and the following risk factors: gender, young age, phimosis, vaginal reflux, and acute pyelonephritis (APN) diagnosed by 99m-technetium dimercaptosuccinic acid ((99m)Tc-DMSA)(+) scintigraphy. The incidence of recurrent UTI was 21.1%. The difference in recurrence rate according to gender was not significant. The recurrence rate in infants less than 6 months of age was 25.8%, which was significantly higher than the 7.7% in older infants (P = 0.045). In male infants with persistent non-retractile prepuces, recurrent UTI developed in 34.0%, which was significantly higher than the 17.6% in male infants with retractile prepuces (P = 0.022). The presence of APN in male infants increased the likelihood of recurrent UTI when analyzed by multivariate logistic regression [odds ratio 4.6, 95% confidence interval (95% CI) 1.6-13.0, P = 0.003]. The presence of vaginal reflux and APN in female infants gave no significant difference to the incidence of recurrent UTI. In infants with normal urinary systems, age less than 6 months, non-retractile prepuces and APN in male infants, were the most important risk factors for recurrent UTIs. It is suggested that non-retractile prepuces should be adequately treated to become retractile in young male infants with APN.

  3. Increase in Reported Prevalence of Microcephaly in Infants Born to Women Living in Areas with Confirmed Zika Virus Transmission During the First Trimester of Pregnancy - Brazil, 2015.

    Science.gov (United States)

    Kleber de Oliveira, Wanderson; Cortez-Escalante, Juan; De Oliveira, Wanessa Tenório Gonçalves Holanda; do Carmo, Greice Madeleine Ikeda; Henriques, Cláudio Maierovitch Pessanha; Coelho, Giovanini Evelim; Araújo de França, Giovanny Vinícius

    2016-03-11

    Widespread transmission of Zika virus by Aedes mosquitoes has been recognized in Brazil since late 2014, and in October 2015, an increase in the number of reported cases of microcephaly was reported to the Brazil Ministry of Health.* By January 2016, a total of 3,530 suspected microcephaly cases had been reported, many of which occurred in infants born to women who lived in or had visited areas where Zika virus transmission was occurring. Microcephaly surveillance was enhanced in late 2015 by implementing a more sensitive case definition. Based on the peak number of reported cases of microcephaly, and assuming an average estimated pregnancy duration of 38 weeks in Brazil (1), the first trimester of pregnancy coincided with reports of cases of febrile rash illness compatible with Zika virus disease in pregnant women in Bahia, Paraíba, and Pernambuco states, supporting an association between Zika virus infection during early pregnancy and the occurrence of microcephaly. Pregnant women in areas where Zika virus transmission is occurring should take steps to avoid mosquito bites. Additional studies are needed to further elucidate the relationship between Zika virus infection in pregnancy and microcephaly.

  4. Media messages and the needs of infants and young children after Cyclone Nargis and the WenChuan earthquake.

    Science.gov (United States)

    Gribble, Karleen D

    2013-01-01

    Infants and young children are vulnerable in emergencies. The media plays an important role in aid delivery and has a positive impact when reports are accurate. However, the media has been implicated in encouraging harmful aid in the form of donations of infant formula and other milk products. Internet-based media reports were collected after Cyclone Nargis in Myanmar and the WenChuan Earthquake in China (2008) and examined for content related to infant and young child feeding. Common messages identified included that: babies are vulnerable; stress prevents breastfeeding; and providing infant formula saves lives. Messages rarely reported included that: artificial feeding is dangerous; and breastfeeding protects infants. This analysis suggests that current patterns of media reporting may encourage harmful aid and increase child morbidity and mortality. Aid organisations should encourage the media to report accurately on the needs of infant and young children in emergencies so as to improve aid delivery.

  5. Hypocalcemic rachitic cardiomyopathy in infants

    Science.gov (United States)

    Elidrissy, Abdelwahab T.H.; Munawarah, Medinah; Alharbi, Khalid M.

    2012-01-01

    Hypocalcemic cardiomyopathy in infants is characterized by heart failure in a previously normal infant with hypocalcemia without organic cardiac lesion. Vitamin D deficiency rickets is increasing in Middle East. In a six month study 136 cases of rickets were diagnosed in the main Children’s Hospital in Almadinah but none of them showed evidence of cardiomyopathy. Concerned of missing this serious complication of rickets we searched pub med and present this review article. Results 61 cases of hypocalcemic cardiomyopathy were reported as case reports with two series of 16 and 15 cases from London and Delhi, respectively. The major features of these cases: the age ranged from one month to 15 months with a mean age of 5 months. All presented with heart failure and hypocalcemia. There was a minor feature of rickets in a few of the cases. All had high alkaline phosphatase. Echocardiology evidence of cardiomyopathy was found in all. Most of them responded to calcium, vitamin D and cardiotonic and diuretics. Discussion We concentrated on pathogenesis of this hypocalcemic cardiomyopathy and reviewed the literature. The evidence available supports that the most likely cause of cardiomyopathy is hypocalcemia. Hypovitamin D also contributes but hyperparathyroidism might have a protective role as we did not detect any evidence of cardiomyopathy with hyperparathyroidism and florid features of rickets. Conclusion We need to look out for cardiomyopathy among infants with hypocalcemia. For prevention maternal supplementation during pregnancy and lactation with up to 2000 units of vitamin D and 400 units for their infants. PMID:24174842

  6. Prior Exercise Training Prevent Hyperglycemia in STZ Mice by Increasing Hepatic Glycogen and Mitochondrial Function on Skeletal Muscle.

    Science.gov (United States)

    de Carvalho, Afonso Kopczynski; da Silva, Sabrina; Serafini, Edenir; de Souza, Daniela Roxo; Farias, Hemelin Resende; de Bem Silveira, Gustavo; Silveira, Paulo Cesar Lock; de Souza, Claudio Teodoro; Portela, Luis Valmor; Muller, Alexandre Pastoris

    2017-04-01

    Diabetes mellitus is a metabolic disorder characterized by hyperglycemia. We investigated the effect of a prior 30 days voluntary exercise protocol on STZ-diabetic CF1 mice. Glycemia, and the liver and skeletal muscle glycogen, mitochondrial function, and redox status were analyzed up to 5 days after STZ injection. Animals were engaged in the following groups: Sedentary vehicle (Sed Veh), Sedentary STZ (Sed STZ), Exercise Vehicle (Ex Veh), and Exercise STZ (Ex STZ). Exercise prevented fasting hyperglycemia in the Ex STZ group. In the liver, there was decreased on glycogen level in Sed STZ group but not in EX STZ group. STZ groups showed decreased mitochondrial oxygen consumption compared to vehicle groups, whereas mitochondrial H2 O2 production was not different between groups. Addition of ADP to the medium did not decrease H2 O2 production in Sed STZ mice. Exercise increased GSH level. Sed STZ group increased nitrite levels compared to other groups. In quadriceps muscle, glycogen level was similar between groups. The Sed STZ group displayed decreased O2 consumption, and exercise prevented this reduction. The H2 O2 production was higher in Ex STZ when compared to other groups. Also, GSH level decreased whereas nitrite levels increased in the Sed STZ compared to other groups. The PGC1 α levels increased in Sed STZ, Ex Veh, and Ex STZ groups. In summary, prior exercise training prevents hyperglycemia in STZ-mice diabetic associated with increased liver glycogen storage, and oxygen consumption by the mitochondria of skeletal muscle implying in increased oxidative/biogenesis capacity, and improved redox status of both tissues. J. Cell. Biochem. 118: 678-685, 2017. © 2016 Wiley Periodicals, Inc.

  7. Low parent health literacy is associated with 'obesogenic' infant care behaviours.

    Science.gov (United States)

    Cha, EunSeok; Besse, Jennifer Lee

    2015-04-01

    Implications for practice and research: Obesogenic infant care behaviours may increase childhood obesity, and predict obesity and related health risks in adulthood. Poor parent health literacy predicts poor child health outcomes including childhood obesity. Nurses should assess parent health literacy and provide appropriate support to prevent obesogenic infant care behaviours. Future research could focus on evaluating parent educational programmes tailored to health literacy level and effectiveness on reducing obesogenic care behaviours.

  8. CHEST PHYSIOTHERAPY FOR INFANTS

    Directory of Open Access Journals (Sweden)

    Preeti S. Christian (M.P.T Cardiopulmonary Conditions

    2014-10-01

    Full Text Available In the normal lung, secretions are removed by Mucociliary activity, normal breathing cycles, and cough. In disease, increased secretion viscosity and volume, dyskinesia of the cilia, and ineffective cough combine to reduce the ability to clear secretions, and may increase exacerbations and infections. Many chest physiotherapy techniques like postural drainage, percussion and vibration are used since many years. These techniques are derived from adult studies but these techniques are quite stressful for the infants as the infant respiratory system is different from the adult respiratory system. Advance chest physiotherapy techniques were developed specifically for infants; in accordance with their physiological characteristics. So this review is to introduce some new chest physiotherapy helpful for newborn infants.

  9. Infant botulism.

    Science.gov (United States)

    Polin, R A; Brown, L W

    1979-05-01

    Infant botulism is a unique neuromuscular disease affecting infants less than six months old. It is the result of intraintestinal toxin production by C. botulinum (toxi-infection). Characteristic symptoms include constipation, lethargy, and decreased feeding. Physical examination often reveals generalized hypotonia with cranial nerve impairment. Recovery is dependent on supportive care in an intensive care setting. The relationship of this disease to the sudden infant death syndrome requires further study.

  10. Increased mortality risk among the visually impaired: the roles of mental well-being and preventive care practices.

    Science.gov (United States)

    Zheng, D Diane; Christ, Sharon L; Lam, Byron L; Arheart, Kristopher L; Galor, Anat; Lee, David J

    2012-05-14

    Mechanisms by which visual impairment (VI) increases mortality risk are poorly understood. We estimated the direct and indirect effects of self-rated VI on risk of mortality through mental well-being and preventive care practice mechanisms. Using complete data from 12,987 adult participants of the 2000 Medical Expenditure Panel Survey with mortality linkage through 2006, we undertook structural equation modeling using two latent variables representing mental well-being and poor preventive care to examine multiple effect pathways of self-rated VI on all-cause mortality. Generalized linear structural equation modeling was used to simultaneously estimate pathways including the latent variables and Cox regression model, with adjustment for controls and the complex sample survey design. VI increased the risk of mortality directly after adjusting for mental well-being and other covariates (hazard ratio [HR] = 1.25 [95% confidence interval: 1.01, 1.55]). Poor preventive care practices were unrelated to VI and to mortality. Mental well-being decreased mortality risk (HR = 0.68 [0.64, 0.74], P HR = 1.23 [1.16, 1.30]). The total effect of VI on mortality including its influence through mental well-being was HR 1.53 [1.24, 1.90]. Similar but slightly stronger patterns of association were found when examining cardiovascular disease-related mortality, but not cancer-related mortality. VI increases the risk of mortality directly and indirectly through its adverse impact on mental well-being. Prevention of disabling ocular conditions remains a public health priority along with more aggressive diagnosis and treatment of depression and other mental health conditions in those living with VI.

  11. Ozone-induced acute pulmonary fibrosis in rats. Prevention of increased rates of collagen synthesis by methylprednisolone

    Energy Technology Data Exchange (ETDEWEB)

    Hesterberg, T.W.; Last, J.A.

    1981-01-01

    The net rate of collagen synthesis by lung minces prepared from rats exposed for 7 days to ozone was increased in a dose-dependent manner severalfold above the net rate obtained with lung minces prepared from rats that had breathed only filtered air. Concurrent administration of methylprednisolone during the exposure to ozone prevented the increase in rate of collagen synthesis in a dose-dependent manner for each level of ozone tested. These results could be correlted with lower levels of inflammatory edema measured in the same steroid-treated rats as decreased wet weights of their right apical lung lobes.

  12. Small-for-Size Liver Transplantation Increases Pulmonary Injury in Rats: Prevention by NIM811

    Directory of Open Access Journals (Sweden)

    Qinlong Liu

    2012-01-01

    Full Text Available Pulmonary complications after liver transplantation (LT often cause mortality. This study investigated whether small-for-size LT increases acute pulmonary injury and whether NIM811 which improves small-for-size liver graft survival attenuates LT-associated lung injury. Rat livers were reduced to 50% of original size, stored in UW-solution with and without NIM811 (5 μM for 6 h, and implanted into recipients of the same or about twice the donor weight, resulting in half-size (HSG and quarter-size grafts (QSG, respectively. Liver injury increased and regeneration was suppressed after QSG transplantation as expected. NIM811 blunted these alterations >75%. Pulmonary histological alterations were minimal at 5–18 h after LT. At 38 h, neutrophils and monocytes/macrophage infiltration, alveolar space exudation, alveolar septal thickening, oxidative/nitrosative protein adduct formation, and alveolar epithelial cell/capillary endothelial apoptosis became overt in the lungs of QSG recipients, but these alterations were mild in full-size and HSG recipients. Liver pretreatment with NIM811 markedly decreased pulmonary injury in QSG recipients. Hepatic TNFα and IL-1β mRNAs and pulmonary ICAM-1 expression were markedly higher after QSG transplantation, which were all decreased by NIM811. Together, dysfunctional small-for-size grafts produce toxic cytokines, leading to lung inflammation and injury. NIM811 decreased toxic cytokine formation, thus attenuating pulmonary injury after small-for-size LT.

  13. Clinical study of glutamine in the prevention of necrotizing enterocolitis in preterm infants%谷氨酰胺预防早产儿坏死性小肠结肠炎的临床研究

    Institute of Scientific and Technical Information of China (English)

    赖昌护; 陈冬梅; 王瑞泉

    2011-01-01

    Objective To assess the role of glutamine in the prevention of necrotiziting enterocolitis (NEC) in preterm infants. Methods Two thousand seven hundred and seventeen preterm infants hospitalized in our NICU from Oct 2007 to Mar 2010 were assigned in either receiving prophylactic use of glutamine (prevention group, n = 1389) or without glutamine supplementation(control group, n = 1328). The incidence of NEC was compared between the two groups. Results There were no significant differences in sex,gestation age, birth weight, neonatal asphyxia, pneumonia, septicemia and cerebral hemorrhage between the two groups (P > 0. 05). Sixty-eight infants occurred NEC in the control group(5. 12%) ,but only 35 infants occurred NEC in the prevention group(2. 52%) (x2 = 12. 590,P <0. 01). Conclusion The prophylactic use of glutamine may reduce the incidence of NEC in preterm infants.%目的 评估谷氨酰胺(glutamine,Gln)预防早产儿坏死性小肠结肠炎(necrotizing enterocolits,NEC)的临床疗效.方法 将我科2007年10月至2010年3月收治的2717例早产儿分为Gln预防组(1389例)和非Gln预防组(1328例),观察两组患儿NEC的发病率.结果 Gln预防组与非Gln预防组患儿在性别,胎龄,出生体质量,有无窒息史,是否合并肺炎、败血症、脑出血等方面比较,差异无统计学意义(P>0.05).Gln预防组1389例患儿中35例诊断为NEC,发病率为2.52%;非Gln预防组1328例患儿中68例诊断为NEC,发病率为5.12%,两组患儿发病率比较差异有统计学意义(x2=12.590,P<0.01).结论 预防性应用Gln能降低早产儿NEC的发病率.

  14. A role for H2S in the microcirculation of newborns: the major metabolite of H2S (thiosulphate is increased in preterm infants.

    Directory of Open Access Journals (Sweden)

    Rebecca M Dyson

    Full Text Available Excessive vasodilatation during the perinatal period is associated with cardiorespiratory instability in preterm neonates. Little evidence of the mechanisms controlling microvascular tone during circulatory transition exists. We hypothesised that hydrogen sulphide (H2S, an important regulator of microvascular reactivity and central cardiac function in adults and animal models, may contribute to the vasodilatation observed in preterm newborns. Term and preterm neonates (24-43 weeks gestational age were studied. Peripheral microvascular blood flow was assessed by laser Doppler. Thiosulphate, a urinary metabolite of H2S, was determined by high performance liquid chromatography as a measure of 24 hr total body H2S turnover for the first 3 days of postnatal life. H2S turnover was greatest in very preterm infants and decreased with increasing gestational age (p = 0.0001. H2S turnover was stable across the first 72 hrs of life in older neonates. In very preterm neonates, H2S turnover increased significantly from day 1 to 3 (p =0.0001; and males had higher H2S turnover than females (p = 0.04. A significant relationship between microvascular blood flow and H2S turnover was observed on day 2 of postnatal life (p = 0.0004. H2S may play a role in maintaining microvascular tone in the perinatal period. Neonates at the greatest risk of microvascular dysfunction characterised by inappropriate peripheral vasodilatation--very preterm male neonates--are also the neonates with highest levels of total body H2S turnover suggesting that overproduction of this gasotransmitter may contribute to microvascular dysfunction in preterms. Potentially, H2S is a target to selectively control microvascular tone in the circulation of newborns.

  15. TRIIODOTHYRONINE INCREASES MYOCARDIAL FUNCTION AND PYRUVATE ENTRY INTO THE CITRIC ACID CYCLE AFTER REPERFUSION IN A MODEL OF INFANT CARDIOPULMONARY BYPASS

    Energy Technology Data Exchange (ETDEWEB)

    Olson, Aaron; Bouchard, Bertrand; Ning, Xue-Han; Isern, Nancy G.; Des Rosiers, Christine; Portman, Michael A.

    2012-03-01

    We utilized a translational model of infant CPB to test the hypothesis that T3 modulates pyruvate entry into the citric acid cycle (CAC) thereby providing the energy support for improved cardiac function after ischemia-reperfusion. Methods and Results: Neonatal piglets received intracoronary [2-13Carbon(13C)]-pyruvate for 40 minutes (8 mM) during control aerobic conditions (Cont) or immediately after reperfusion (IR) from global hypothermic ischemia. A third group (IR-Tr) received T3 (1.2 ug/kg) during reperfusion. We assessed absolute CAC intermediate levels (aCAC) and flux parameters into the CAC through oxidative pyruvate decarboxylation (PDC ) and anaplerotic carboxylation (PC; ) using 13C-labeled pyruvate and isotopomer analysis by gas and liquid chromatography-mass spectrometry and 13C NMR. Neither IR nor IR-Tr modified aCAC. However, compared to IR, T3 (group IR-Tr) increased cardiac power and oxygen consumption after CPB while elevating both PDC and PC (~ four-fold). T3 inhibited IR induced reductions in CAC intermediate molar percent enrichment (MPE) and oxaloacetate(citrate)/malate MPE ratio; an index of aspartate entry into the CAC. Conclusions: T3 markedly enhances PC and PDC thereby providing substrate for elevated cardiac function and work after reperfusion. The increases in pyruvate flux occur with preservation of the CAC intermediate pool. Additionally, T3 inhibition of reductions in CAC intermediate MPEs indicates that T3 reduces the reliance on amino acids (AA) for anaplerosis after reperfusion. Thus, AA should be more available for other functions such as protein synthesis.

  16. A role for H2S in the microcirculation of newborns: the major metabolite of H2S (thiosulphate) is increased in preterm infants.

    Science.gov (United States)

    Dyson, Rebecca M; Palliser, Hannah K; Latter, Joanna L; Chwatko, Grazyna; Glowacki, Rafal; Wright, Ian M R

    2014-01-01

    Excessive vasodilatation during the perinatal period is associated with cardiorespiratory instability in preterm neonates. Little evidence of the mechanisms controlling microvascular tone during circulatory transition exists. We hypothesised that hydrogen sulphide (H2S), an important regulator of microvascular reactivity and central cardiac function in adults and animal models, may contribute to the vasodilatation observed in preterm newborns. Term and preterm neonates (24-43 weeks gestational age) were studied. Peripheral microvascular blood flow was assessed by laser Doppler. Thiosulphate, a urinary metabolite of H2S, was determined by high performance liquid chromatography as a measure of 24 hr total body H2S turnover for the first 3 days of postnatal life. H2S turnover was greatest in very preterm infants and decreased with increasing gestational age (p = 0.0001). H2S turnover was stable across the first 72 hrs of life in older neonates. In very preterm neonates, H2S turnover increased significantly from day 1 to 3 (p =0.0001); and males had higher H2S turnover than females (p = 0.04). A significant relationship between microvascular blood flow and H2S turnover was observed on day 2 of postnatal life (p = 0.0004). H2S may play a role in maintaining microvascular tone in the perinatal period. Neonates at the greatest risk of microvascular dysfunction characterised by inappropriate peripheral vasodilatation--very preterm male neonates--are also the neonates with highest levels of total body H2S turnover suggesting that overproduction of this gasotransmitter may contribute to microvascular dysfunction in preterms. Potentially, H2S is a target to selectively control microvascular tone in the circulation of newborns.

  17. Salinomycin sensitizes antimitotic drugs-treated cancer cells by increasing apoptosis via the prevention of G2 arrest

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ju-Hwa; Yoo, Hye-In; Kang, Han Sung; Ro, Jungsil [Research Institute, National Cancer Center, Ilsan-gu, Goyang-si, Gyeonggi-do (Korea, Republic of); Yoon, Sungpil, E-mail: yoons@ncc.re.kr [Research Institute, National Cancer Center, Ilsan-gu, Goyang-si, Gyeonggi-do (Korea, Republic of)

    2012-02-03

    Highlights: Black-Right-Pointing-Pointer Sal sensitizes antimitotic drugs-treated cancer cells. Black-Right-Pointing-Pointer Sal sensitizes them by prevention of G2 arrest and reduced cyclin D1 levels. Black-Right-Pointing-Pointer Sal also sensitizes them by increasing DNA damage and reducing p21 level. Black-Right-Pointing-Pointer A low concentration of Sal effectively sensitized the cancer cells to antimitotic drugs. -- Abstract: Here, we investigated whether Sal could sensitize cancer cells to antimitotic drugs. We demonstrated that Sal sensitized paclitaxcel (PAC)-, docetaxcel (DOC)-, vinblastin (VIN)-, or colchicine (COL)-treated cancer cell lines, suggesting that Sal has the ability to sensitize the cells to any form of microtubule-targeting drugs. Sensitization to the antimitotic drugs could be achieved with very low concentrations of Sal, suggesting that there is a possibility to minimize Sal toxicity associated with human cancer patient treatments. Sensitization by Sal increased apoptosis, which was observed by C-PARP production. Sal sensitized the cancer cells to antimitotic drugs by preventing G2 arrest, suggesting that Sal contributes to the induction of mitotic catastrophe. Sal generally reduced cyclin D1 levels in PAC-, DOC-, and VIN-treated cells. In addition, Sal treatment increased pH2AX levels and reduced p21 levels in antimitotic drugs-treated cells. These observations suggest that the mechanisms underlying Sal sensitization to DNA-damaging compounds, radiation, and microtubule-targeting drugs are similar. Our data demonstrated that Sal sensitizes cancer cells to antimitotic drugs by increasing apoptosis through the prevention of G2 arrest via conserved Sal-sensitization mechanisms. These results may contribute to the development of Sal-based chemotherapy for cancer patients treated with antimitotic drugs.

  18. Prevention of Hepatitis B

    Science.gov (United States)

    Chang, Mei-Hwei; Chen, Ding-Shinn

    2015-01-01

    Hepatitis B virus (HBV) causes life-threatening liver disease. It is transmitted through a horizontal route or a mother-to-infant route, and the latter is the major route in endemic areas. Prevention of HBV infection by immunization is the best way to eliminate HBV-related diseases. The HBV vaccine is the first human vaccine using a viral antigen from infected persons, which is safe and effective. Either passive immunization by hepatitis B immunoglobulin (HBIG) or active immunization by HBV vaccine is effective, and a combination of both yields the best efficacy in preventing HBV infection. The impact of universal HBV immunization is huge, with 90%–95% effectiveness in preventing chronic HBV infection. It is the first cancer preventive vaccine with a protective efficacy against hepatocellular carcinoma (HCC) of ∼70%. Nevertheless, further effort is still needed to avoid vaccine failure and to increase the global coverage rate. PMID:25732034

  19. Indicators of dietary patterns in Danish infants at 9 months of age

    Directory of Open Access Journals (Sweden)

    Louise B.B. Andersen

    2015-06-01

    Full Text Available Background: It is important to increase the awareness of indicators associated with adverse infant dietary patterns to be able to prevent or to improve dietary patterns early on. Objective: The aim of this study was to investigate the association between a wide range of possible family and child indicators and adherence to dietary patterns for infants aged 9 months. Design: The two dietary patterns ‘Family Food’ and ‘Health-Conscious Food’ were displayed by principal component analysis, and associations with possible indicators were analysed by multiple linear regressions in a pooled sample (n=374 of two comparable observational cohorts, SKOT I and SKOT II. These cohorts comprised infants with mainly non-obese mothers versus infants with obese mothers, respectively. Results: A lower Family Food score indicates a higher intake of liquid baby food, as this pattern shows transition from baby food towards the family's food. Infants, who were younger at diet registration and had higher body mass index (BMI z-scores at 9 months, had lower Family Food pattern scores. A lower Family Food pattern score was also observed for infants with immigrant/descendant parents, parents who shared cooking responsibilities and fathers in the labour market compared to being a student, A lower Health-Conscious Food pattern score indicates a less healthy diet. A lower infant Health-Conscious Food pattern score was associated with a higher maternal BMI, a greater number of children in the household, a higher BMI z-score at 9 months, and a higher infant age at diet registration. Conclusions: Associations between infant dietary patterns and maternal, paternal, household, and child characteristics were identified. This may improve the possibility of identifying infants with an increased risk of developing unfavourable dietary patterns and potentially enable an early targeted preventive support.

  20. Premature infant

    Science.gov (United States)

    There are many support groups for parents of premature babies. Ask the social worker in the neonatal intensive care unit. ... Prematurity used to be a major cause of infant deaths. Improved ... Prematurity can have long-term effects. Many premature infants ...

  1. Sleep deprivation prevents stimulation-induced increases of levels of P-CREB and BDNF: protection by caffeine.

    Science.gov (United States)

    Alhaider, Ibrahim A; Aleisa, Abdulaziz M; Tran, Trinh T; Alkadhi, Karim A

    2011-04-01

    It is well known that caffeine and sleep deprivation have opposing effects on learning and memory; therefore, this study was undertaken to determine the effects of chronic (4wks) caffeine treatment (0.3g/l in drinking water) on long-term memory deficit associated with 24h sleep deprivation. Animals were sleep deprived using the modified multiple platform method. The results showed that chronic caffeine treatment prevented the impairment of long-term memory as measured by performance in the radial arm water maze task and normalized L-LTP in area CA1 of the hippocampi of sleep-deprived anesthetized rats. Sleep deprivation prevents the high frequency stimulation-induced increases in the levels of phosphorylated-cAMP response element binding protein (P-CREB) and brain-derived neurotrophic factor (BDNF) seen during the expression of late phase long-term potentiation (L-LTP). However, chronic caffeine treatment prevented the effect of sleep-deprivation on the stimulated levels of P-CREB and BDNF. The results suggest that chronic caffeine treatment may protect the sleep-deprived brain probably by preserving the levels of P-CREB and BDNF.

  2. A review of omega-3 ethyl esters for cardiovascular prevention and treatment of increased blood triglyceride levels

    Directory of Open Access Journals (Sweden)

    Clemens von Schacky

    2006-09-01

    Full Text Available Clemens von SchackyMedizinische Klinik and Poliklinik Innenstadt, University of Munich, Munich, GermanyAbstract: The two marine omega-3 fatty acids eicosapentaenoic acid (EPA and docosahexaenoic acid (DHA, prevalent in fish and fish oils, have been investigated as a strategy towards prophylaxis of atherosclerosis. While the results with fish and fish oils have been not as clear cut, the data generated with the purified ethyl ester forms of these two fatty acids are consistent. Although slight differences in biological activity exist between EPA and DHA, both exert a number of positive actions against atherosclerosis and its complications. EPA and DHA as ethyl esters inhibit platelet aggregability, and reduce serum triglycerides, while leaving other serum lipids essentially unaltered. Glucose metabolism has been studied extensively, and no adverse effects were seen. Pro-atherogenic cytokines are reduced, as are markers of endothelial activation. Endothelial function is improved, vascular occlusion is reduced, and the course of coronary atherosclerosis is mitigated. Heart rate is reduced, and heart rate variability is increased by EPA and DHA. An antiarrhythmic effect can be demonstrated on the supraventricular and the ventricular level. More importantly, two large studies showed reductions in clinical endpoints like sudden cardiac death or major adverse cardiac events. As a consequence, relevant cardiac societies recommend using 1 g/day of EPA and DHA for cardiovascular prevention, after a myocardial infarction and for prevention of sudden cardiac death.Keywords: sudden cardiac death, major adverse cardiac events, cardiovascular prevention, eicosapentaenoic acid, docosahexaenoic acid

  3. Breast vs. bottle: differences in the growth of Croatian infants.

    Science.gov (United States)

    Mandić, Zlatko; Pirički, Antonija Perl; Kenjerić, Daniela; Haničar, Branka; Tanasić, Igor

    2011-10-01

    The aim of the paper was to compare the growth of rural Croatian infants with 2000 Centers for Disease Control and Prevention (CDC) growth standards and to evaluate the potential preventive influence of breastfeeding on the development of obesity in infancy. Two hundred three infant-mother pairs from Baranja, an Eastern region of Croatia, were enrolled into this study. Retrospective evaluation of infants' medical charts was used to obtain anthropometric data recorded at the birth, 1, 3, 6, 9 and 12 months of age. Infant feeding mode was self-reported by mothers. Breastfed infants gained the least weight of all observed groups. Up to 6 months of age, formula fed infants had the highest weight gain and after 6 months of age, mixed milk fed infants had the highest weight gain. At 12 months of age, 6.4% of all study infants and 7.6% of mixed milk fed infants were at risk of overweight, while the same risk for the group of breastfed infants was 4%. Most of the study infants achieved higher values of body mass and length than the child growth standards. Exclusively breastfed infants, in comparison with other study groups (formula fed infants, mixed milk fed infants and cow's milk fed infants), had lower weight-for-length z-scores during the first year, which suggests that breastfeeding may have a preventive impact on obesity development. © 2010 Blackwell Publishing Ltd.

  4. Mortality, Morbidity, and Developmental Outcomes in Infants Born to Women Who Received Either Mefloquine or Sulfadoxine-Pyrimethamine as Intermittent Preventive Treatment of Malaria in Pregnancy: A Cohort Study

    Science.gov (United States)

    Rupérez, María; González, Raquel; Mombo-Ngoma, Ghyslain; Kabanywanyi, Abdunoor M.; Sevene, Esperança; Ouédraogo, Smaïla; Kakolwa, Mwaka A.; Vala, Anifa; Accrombessi, Manfred; Briand, Valérie; Aponte, John J.; Manego Zoleko, Rella; Adegnika, Ayôla A.; Cot, Michel; Kremsner, Peter G.; Massougbodji, Achille; Abdulla, Salim; Ramharter, Michael; Macete, Eusébio; Menéndez, Clara

    2016-01-01

    Background Little is known about the effects of intermittent preventive treatment of malaria in pregnancy (IPTp) on the health of sub-Saharan African infants. We have evaluated the safety of IPTp with mefloquine (MQ) compared to sulfadoxine-pyrimethamine (SP) for important infant health and developmental outcomes. Methods and Findings In the context of a multicenter randomized controlled trial evaluating the safety and efficacy of IPTp with MQ compared to SP in pregnancy carried out in four sub-Saharan countries (Mozambique, Benin, Gabon, and Tanzania), 4,247 newborns, 2,815 born to women who received MQ and 1,432 born to women who received SP for IPTp, were followed up until 12 mo of age. Anthropometric parameters and psychomotor development were assessed at 1, 9, and 12 mo of age, and the incidence of malaria, anemia, hospital admissions, outpatient visits, and mortality were determined until 12 mo of age. No significant differences were found in the proportion of infants with stunting, underweight, wasting, and severe acute malnutrition at 1, 9, and 12 mo of age between infants born to women who were on IPTp with MQ versus SP. Except for three items evaluated at 9 mo of age, no significant differences were observed in the psychomotor development milestones assessed. Incidence of malaria, anemia, hospital admissions, outpatient visits, and mortality were similar between the two groups. Information on the outcomes at 12 mo of age was unavailable in 26% of the infants, 761 (27%) from the MQ group and 377 (26%) from the SP group. Reasons for not completing the study were death (4% of total study population), study withdrawal (6%), migration (8%), and loss to follow-up (9%). Conclusions No significant differences were found between IPTp with MQ and SP administered in pregnancy on infant mortality, morbidity, and nutritional outcomes. The poorer performance on certain psychomotor development milestones at 9 mo of age in children born to women in the MQ group compared

  5. Parental education and infant health.

    Science.gov (United States)

    Vogel, L D; Cerda, S P

    1999-02-01

    An infant oral health evaluation encompasses the assessment and identification of oral disease, the establishment of preventive practices and the monitoring of developing dentofacial structures. The article presented here focuses on the need for dentists to begin a dialogue with parents of young children with regard to their infant's oral health. Emphasis is on oral hygiene, fluoride intake, non-nutritive habits, bottle feeding and diet.

  6. Systemic Hydrocortisone To Prevent Bronchopulmonary Dysplasia in preterm infants (the SToP-BPD study); a multicenter randomized placebo controlled trial

    NARCIS (Netherlands)

    Onland, Wes; Offringa, Martin; Cools, Filip; De Jaegere, Anne P.; Rademaker, Karin; Blom, Henry; Cavatorta, Eric; Dijk, Peter H.; van Heijst, Arno F.; Kramer, Boris W.; Kroon, Andre A.; Mohns, Thilo; van Straaten, Henrica L.; te Pas, Arjan B.; Theyskens, Claire; van Weissenbruch, Mirjam M.; van Kaam, Anton H.; Beer de, A.

    2011-01-01

    Background: Randomized controlled trials have shown that treatment of chronically ventilated preterm infants after the first week of life with dexamethasone reduces the incidence of the combined outcome death or bronchopulmonary dysplasia (BPD). However, there are concerns that dexamethasone may inc

  7. Systemic Hydrocortisone To Prevent Bronchopulmonary Dysplasia in preterm infants (the SToP-BPD study); a multicenter randomized placebo controlled trial

    NARCIS (Netherlands)

    Onland, Wes; Offringa, Martin; Cools, Filip; De Jaegere, Anne P.; Rademaker, Karin; Blom, Henry; Cavatorta, Eric; Dijk, Peter H.; van Heijst, Arno F.; Kramer, Boris W.; Kroon, Andre A.; Mohns, Thilo; van Straaten, Henrica L.; te Pas, Arjan B.; Theyskens, Claire; van Weissenbruch, Mirjam M.; van Kaam, Anton H.; Beer de, A.

    2011-01-01

    Background: Randomized controlled trials have shown that treatment of chronically ventilated preterm infants after the first week of life with dexamethasone reduces the incidence of the combined outcome death or bronchopulmonary dysplasia (BPD). However, there are concerns that dexamethasone may inc

  8. Increasing resource allocation and research into tobacco control activities: a comprehensive approach including primary prevention, treatment and brief intervention.

    Science.gov (United States)

    Richmond, R

    1993-01-01

    The range of tobacco control activities should be viewed as essential parts of a complex multi-component puzzle. Intervention strategies designed to address tobacco control should be comprehensive and include both primary and secondary prevention activities and be multi-faceted and capable of bringing about change at both the individual and broader social and cultural levels. In this paper I argue for a mutually inclusive framework in which the various components contribute in important and different ways. I examine the prevalence of smoking and identify the high risk groups, then I examine the range of available strategies and present the evidence for their success. I discuss the primary prevention approaches such as warning labels, taxes, price increases, workplace bans, education in schools, mass media and self-help materials, as well as brief interventions and treatment strategies which are conducted at the worksite, general practice and specialized cessation clinics. The areas for future research are delineated for increased resource allocation and include: the best ways to disseminate brief interventions to smokers, methods to motivate smokers; training of health professionals to deliver brief interventions; enhancing quitting and access to existing treatment resources among specific disadvantaged minority groups, e.g. migrants, unemployed youth, the effect on smoking prevalence of warning labels on cigarette packets and price rises on cigarettes.

  9. Early infant male circumcision for human immunodeficiency virus prevention: knowledge and attitudes of women attending a rural hospital in Swaziland, Southern Africa.

    Science.gov (United States)

    Jarrett, Prudence; Kliner, Merav; Walley, John

    2014-01-01

    Swaziland has the highest prevalence of human immunodeficiency virus (HIV) in the world at 26% of the adult population. Medical male circumcision (MMC) has been shown to reduce the risk of acquiring HIV from heterosexual sex by up to 60% and the Government of Swaziland has been promoting adult male circumcision. Infant circumcision commenced in 2013 so it is important to understand the knowledge and views of women as potential mothers, around infant circumcision for medical purposes to inform the development of the service. This study interviewed 14 women of reproductive age attending the outpatient department of Good Shepherd Mission Hospital (GSMH), a rural district hospital, on their knowledge of and attitudes to early infant male circumcision (EIMC). Participants were highly knowledgeable about the health benefits of medical circumcision, although knowledge of the comparative risks and benefits of EIMC to adult circumcision was poor. All participants would have a son circumcised; the preferred age varied from early infancy to adolescence. Complications and pain were the main barriers whilst religious and cultural reasons were mentioned both for and against circumcision. A variety of family members are important in the decision to circumcise a young boy. Acceptability of medical circumcision was high in this study, but concerns about safety, pain, autonomy and cultural factors reduce the acceptability of infant circumcision more specifically. It will be important to provide accurate, culturally sensitive information about infant circumcision to mothers, fathers and grandparents using existing hospital and community services provided at GSMH and throughout Swaziland. Where possible services for MMC should be available to males of all ages so that families and young men may choose the most favourable age for circumcision.

  10. The normal increase in insulin after a meal may be required to prevent postprandial renal sodium and volume losses.

    Science.gov (United States)

    Irsik, Debra L; Blazer-Yost, Bonnie L; Staruschenko, Alexander; Brands, Michael W

    2017-06-01

    Despite the effects of insulinopenia in type 1 diabetes and evidence that insulin stimulates multiple renal sodium transporters, it is not known whether normal variation in plasma insulin regulates sodium homeostasis physiologically. This study tested whether the normal postprandial increase in plasma insulin significantly attenuates renal sodium and volume losses. Rats were instrumented with chronic artery and vein catheters, housed in metabolic cages, and connected to hydraulic swivels. Measurements of urine volume and sodium excretion (UNaV) over 24 h and the 4-h postprandial period were made in control (C) rats and insulin-clamped (IC) rats in which the postprandial increase in insulin was prevented. Twenty-four-hour urine volume (36 ± 3 vs. 15 ± 2 ml/day) and UNaV (3.0 ± 0.2 vs. 2.5 ± 0.2 mmol/day) were greater in the IC compared with C rats, respectively. Four hours after rats were given a gel meal, blood glucose and urine volume were greater in IC rats, but UNaV decreased. To simulate a meal while controlling blood glucose, C and IC rats received a glucose bolus that yielded peak increases in blood glucose that were not different between groups. Urine volume (9.7 ± 0.7 vs. 6.0 ± 0.8 ml/4 h) and UNaV (0.50 ± 0.08 vs. 0.20 ± 0.06 mmol/4 h) were greater in the IC vs. C rats, respectively, over the 4-h test. These data demonstrate that the normal increase in circulating insulin in response to hyperglycemia may be required to prevent excessive renal sodium and volume losses and suggest that insulin may be a physiological regulator of sodium balance. Copyright © 2017 the American Physiological Society.

  11. Uptake and performance of prevention of mother-to-child transmission and early infant diagnosis in pregnant HIV-infected women and their exposed infants at seven health centres in Addis Ababa, Ethiopia.

    Science.gov (United States)

    Girma, Marshet; Wendaferash, Rahel; Shibru, Hailu; Berhane, Yemane; Hoelscher, Michael; Kroidl, Arne

    2017-06-01

    To assess the uptake of WHO-recommended PMTCT procedures in Ethiopia's health services. Prospective observational study of HIV-positive pregnant mothers and their newborns attending PMTCT services at seven health centres in Addis Ababa. Women were recruited during antenatal care and followed up with their newborns at delivery, Day 6 and Week 6 post-partum. Retention to PMCTC procedures, self-reported antiretroviral treatment (ART) adherence and HIV infant outcome were assessed. Turnaround times of HIV early infant diagnosis (EID) procedures were extracted from health registers. Of 494 women enrolled, 4.9% did not complete PMTCT procedures due to active denial or loss to follow-up. HIV was first diagnosed in 223 (45.1%) and ART initiated in 321 (65.0%) women during pregnancy. ART was initiated in a median of 1.3 weeks (IQR 0-4.3) after HIV diagnosis. Poor self-reported treatment adherence was higher post-partum than during pregnancy (12.5% vs. 7.0%, P = 0.002) and significantly associated with divorced/separated marital status (RR 2.2, 95% CI 1.3-3.8), low family income (RR 2.1, 95% CI 1.1-4.1), low CD4 count (RR 1.7, 95% CI 1.0-3.0) and ART initiation during delivery (RR 2.5, 95% CI 1.1-5.6). Of 435 infants born alive, 98.6% received nevirapine prophylaxis. The mother-to-child HIV transmission rate was 0.7% after a median of 6.7 weeks (IQR 6.4-10.4), but EID results were received for only 46.6% within 3 months of birth. High retention in PMTCT services, triple maternal ART and high infant nevirapine prophylaxis coverage were associated with low mother-to-child HIV transmission. Declining post-partum ART adherence and challenges of EID linkage require attention. © 2017 The Authors. Tropical Medicine & International Health Published by John Wiley & Sons Ltd.

  12. Low-intensity resistance training after high-intensity resistance training can prevent the increase of central arterial stiffness.

    Science.gov (United States)

    Okamoto, T; Masuhara, M; Ikuta, K

    2013-05-01

    Although high-intensity resistance training increases arterial stiffness, low-intensity resistance training reduces arterial stiffness. The present study investigates the effect of low-intensity resistance training before and after high-intensity resistance training on arterial stiffness. 30 young healthy subjects were randomly assigned to a group that performed low-intensity resistance training before high-intensity resistance training (BLRT, n=10), a group that performed low-intensity resistance training after high-intensity resistance training (ALRT, n=10) and a sedentary control group (n=10). The BLRT and ALRT groups performed resistance training at 80% and 50% of one repetition maximum twice each week for 10 wk. Arterial stiffness was measured using carotid-femoral and femoral-ankle pulse wave velocity (PWV). One-repetition maximum strength in the both ALRT and BLRT significantly increased after the intervention (Ptraining in the ALRT group did not change from before training. In contrast, carotid-femoral PWV after combined training in the BLRT group increased from before training (P training in the both BLRT and ALRT groups did not change from before training. These results suggest that although arterial stiffness is increased by low-intensity resistance training before high-intensity resistance training, performing low-intensity resistance training thereafter can prevent the increase of arterial stiffness. © Georg Thieme Verlag KG Stuttgart · New York.

  13. Biomarkers of brain injury in the premature infant.

    Science.gov (United States)

    Douglas-Escobar, Martha; Weiss, Michael D

    2012-01-01

    The term "encephalopathy of prematurity" encompasses not only the acute brain injury [such as intraventricular hemorrhage (IVH)] but also complex disturbance on the infant's subsequent brain development. In premature infants, the most frequent recognized source of brain injury is IVH and periventricular leukomalacia (PVL). Furthermore 20-25% infants with birth weigh less than 1,500 g will have IVH and that proportion increases to 45% if the birth weight is less than 500-750 g. In addition, nearly 60% of very low birth weight newborns will have hypoxic-ischemic injury. Therefore permanent lifetime neurodevelopmental disabilities are frequent in premature infants. Innovative approach to prevent or decrease brain injury in preterm infants requires discovery of biomarkers able to discriminate infants at risk for injury, monitor the progression of the injury, and assess efficacy of neuroprotective clinical trials. In this article, we will review biomarkers studied in premature infants with IVH, Post-hemorrhagic ventricular dilation (PHVD), and PVL including: S100b, Activin A, erythropoietin, chemokine CCL 18, GFAP, and NFL will also be examined. Some of the most promising biomarkers for IVH are S100β and Activin. The concentrations of TGF-β1, MMP-9, and PAI-1 in cerebrospinal fluid could be used to discriminate patients that will require shunt after PHVD. Neonatal brain injury is frequent in premature infants admitted to the neonatal intensive care and we hope to contribute to the awareness and interest in clinical validation of established as well as novel neonatal brain injury biomarkers.

  14. Hydroxytyrosol prevents increase of osteoarthritis markers in human chondrocytes treated with hydrogen peroxide or growth-related oncogene α.

    Directory of Open Access Journals (Sweden)

    Annalisa Facchini

    Full Text Available Hydroxytyrosol (HT, a phenolic compound mainly derived from olives, has been proposed as a nutraceutical useful in prevention or treatment of degenerative diseases. In the present study we have evaluated the ability of HT to counteract the appearance of osteoarthritis (OA features in human chondrocytes. Pre-treatment of monolayer cultures of chondrocytes with HT was effective in preventing accumulation of reactive oxidant species (ROS, DNA damage and cell death induced by H2O2 exposure, as well as the increase in the mRNA level of pro-inflammatory, matrix-degrading and hypertrophy marker genes, such as iNOS, COX-2, MMP-13, RUNX-2 and VEGF. HT alone slightly enhanced ROS production, but did not enhance cell damage and death or the expression of OA-related genes. Moreover HT was tested in an in vitro model of OA, i.e. three-dimensional micromass cultures of chondrocytes stimulated with growth-related oncogene α (GROα, a chemokine involved in OA pathogenesis and known to promote hypertrophy and terminal differentiation of chondrocytes. In micromass constructs, HT pre-treatment inhibited the increases in caspase activity and the level of the messengers for iNOS, COX-2, MMP-13, RUNX-2 and VEGF elicited by GROα. In addition, HT significantly increased the level of SIRT-1 mRNA in the presence of GROα. In conclusion, the present study shows that HT reduces oxidative stress and damage, exerts pro-survival and anti-apoptotic actions and favourably influences the expression of critical OA-related genes in human chondrocytes treated with stressors promoting OA-like features.

  15. CPR: Infant

    Medline Plus

    Full Text Available Refresher Center Home FIRST AID, CPR and AED LIFEGUARDING Refresher Putting It All Together: CPR—Infant (1:52) Refresher videos only utilize this player QUICK LINKS Home ...

  16. CPR: Infant

    Medline Plus

    Full Text Available ... AID, CPR and AED LIFEGUARDING Refresher Putting It All Together: CPR—Infant (1:52) Refresher videos only ... Store Contact Us Privacy Policy Terms and Conditions All rights reserved. 2011 American National Red Cross.

  17. Infant Curiosity

    OpenAIRE

    2013-01-01

    This publication is one in a series that reviews tips parents can use to improve the relationships with their children and the learning that happens within the family. This publication deals in particular with infant development.

  18. Infant Constipation

    Science.gov (United States)

    ... Prenatal Baby Bathing & Skin Care Breastfeeding Crying & Colic Diapers & Clothing Feeding & Nutrition Preemie Sleep Teething & Tooth Care ... Teen Young Adult Healthy Children > Ages & Stages > Baby > Diapers & Clothing > Infant Constipation Ages & Stages Listen Español Text ...

  19. Trends in news coverage about skin cancer prevention, 1993-2006: increasingly mixed messages for the public.

    Science.gov (United States)

    Scully, Maree; Wakefield, Melanie; Dixon, Helen

    2008-10-01

    To provide a comprehensive overview of trends in news coverage about sun protection issues in an Australian setting over a 14-year period. A content analysis was performed on all relevant articles (N=547) published in two major daily newspapers, The Age and the Herald Sun, from 1993 to 2006. Articles were coded for article type, prominence, theme, spokesperson, topic slant and opinion slant. The most frequent themes were the health effects of ultraviolet (UV) radiation exposure (24% of articles), education/prevention (14%) and product issues (12%). Themes that became more dominant over time were vitamin D issues, solaria issues and fake tans. Sixty per cent of articles included a pro-sun protection spokesperson and 12% an anti-sun protection spokesperson, with the profile of anti-sun protection spokespeople increasing over time. Half the articles reported on topics positive for sun protection, whereas 18% reported on negative topics; however, this difference narrowed considerably from 2001 onwards. In opinionated articles, the opinions expressed by authors were mainly positive (57%) rather than negative (7%) for sun protection. The findings suggest that the mix of sun protection issues covered and views of sun protection have changed over time, resulting in greater coverage of controversies and issues not necessarily positive for sun protection objectives. These findings imply that evaluation of paid skin cancer prevention public education campaigns may need to take account of the changing news media environment in which they take place.

  20. 妊娠高血压综合征防治方法对母婴预后的影响%Effect of preventing and controlling methods for pregnancy induced hypertension syndrome and to the maternal infant prognosis

    Institute of Scientific and Technical Information of China (English)

    付玉芬

    2011-01-01

    Objective To explore the effects of preventing and controlling methods for pregnancy induced hypertension syndrome (PIHS) and to the maternal infant prognosis. Methods 60 cases of PIHS were selected and treated with spasmolysis, calm, bring high blood pressure down and postpartum hemorrhage, and then added with the magnesium sulfate treatment, the change status of patients' average arterial pressure, the blood urea nitrogen, the creatinine and the uric acid were observed and compared the effect to maternal infant prognosis with those before treatment. Results After treatment the average arterial pressure, the urea nitrogen, and the uric acid all decreased, compared with those before treatment,there was significant difference (P<0.05). But no significant difference was found in the creatinine(P>0.05).60 patients had safe delivery, without complication occurrence and asphyxia neonatorum, no death of prenatal infants. And all patients were cured. Conclusion The magnesium sulfate treatment for PIHS may reduce the blood pressure, improve the maternal infant prognosis, hinder the worsening of pathology process of PIHS, and reduce mortality rate of prenatal infants.%目的 探讨妊娠高血压综合征的防治方法。方法 选择妊娠高血压综合征患者60例,在解痉、镇静、降压以及预防产后出血等治疗的基础上,给予硫酸镁治疗,观察治疗前后患者的平均动脉压、血尿素氮、肌酐与尿酸的变化情况,观察对母婴预后的影响。结果 所有患者治疗后平均动脉压、尿素氮、尿酸均降低,与治疗前比较,差异有显著性(P<0.05)。但肌酐变化差异无显著性(P>0.05)。60例患者均安全分娩,产妇无并发症发生,无新生儿窒息,无围生儿死亡,均痊愈出院。结论 硫酸镁治疗妊娠高血压综合征可降低血压、改善母婴预后,阻滞妊娠高血压综合征病理过程的恶化,降低围产儿死亡率。

  1. Exercise training prevents increased intraocular pressure and sympathetic vascular modulation in an experimental model of metabolic syndrome

    Directory of Open Access Journals (Sweden)

    E.F.S. Castro

    2015-04-01

    Full Text Available The present study aimed to study the effects of exercise training (ET performed by rats on a 10-week high-fructose diet on metabolic, hemodynamic, and autonomic changes, as well as intraocular pressure (IOP. Male Wistar rats receiving fructose overload in drinking water (100 g/L were concomitantly trained on a treadmill for 10 weeks (FT group or kept sedentary (F group, and a control group (C was kept in normal laboratory conditions. The metabolic evaluation comprised the Lee index, glycemia, and insulin tolerance test (KITT. Arterial pressure (AP was measured directly, and systolic AP variability was performed to determine peripheral autonomic modulation. ET attenuated impaired metabolic parameters, AP, IOP, and ocular perfusion pressure (OPP induced by fructose overload (FT vs F. The increase in peripheral sympathetic modulation in F rats, demonstrated by systolic AP variance and low frequency (LF band (F: 37±2, 6.6±0.3 vs C: 26±3, 3.6±0.5 mmHg2, was prevented by ET (FT: 29±3, 3.4±0.7 mmHg2. Positive correlations were found between the LF band and right IOP (r=0.57, P=0.01 and left IOP (r=0.64, P=0.003. Negative correlations were noted between KITT values and right IOP (r=-0.55, P=0.01 and left IOP (r=-0.62, P=0.005. ET in rats effectively prevented metabolic abnormalities and AP and IOP increases promoted by a high-fructose diet. In addition, ocular benefits triggered by exercise training were associated with peripheral autonomic improvement.

  2. Sildenafil prevents the increase of extravascular lung water and pulmonary hypertension after meconium aspiration in newborn piglets

    Directory of Open Access Journals (Sweden)

    F.E. Silvera

    2011-08-01

    Full Text Available Meconium aspiration syndrome causes respiratory failure after birth and in vivo monitoring of pulmonary edema is difficult. The objective of the present study was to assess hemodynamic changes and edema measured by transcardiopulmonary thermodilution in low weight newborn piglets. Additionally, the effect of early administration of sildenafil (2 mg/kg vo, 30 min after meconium aspiration on this critical parameter was determined in the meconium aspiration syndrome model. Thirty-eight mechanically ventilated anesthetized male piglets (Sus scrofa domestica aged 12 to 72 h (1660 ± 192 g received diluted fresh human meconium in the airway in order to evoke pulmonary hypertension (PHT. Extravascular lung water was measured in vivo with a PiCCO monitor and ex vivo by the gravimetric method, resulting in an overestimate of 3.5 ± 2.3 mL compared to the first measurement. A significant PHT of 15 Torr above basal pressure was observed, similar to that of severely affected humans, leading to an increase in ventilatory support. The vascular permeability index increased 57%, suggesting altered alveolocapillary membrane permeability. Histology revealed tissue vessel congestion and nonspecific chemical pneumonitis. A group of animals received sildenafil, which prevented the development of PHT and lung edema, as evaluated by in vivo monitoring. In summary, the transcardiopulmonary thermodilution method is a reliable tool for monitoring critical newborn changes, offering the opportunity to experimentally explore putative therapeutics in vivo. Sildenafil could be employed to prevent PHT and edema if used in the first stages of development of the disease.

  3. Exercise training prevents increased intraocular pressure and sympathetic vascular modulation in an experimental model of metabolic syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Castro, E.F.S. [Unidade de Hipertensão, Instituto do Coração, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP (Brazil); Mostarda, C.T. [Universidade Federal do Maranhão, São Luís, MA (Brazil); Rodrigues, B. [Laboratório do Movimento Humano, Universidade São Judas Tadeu, São Paulo, SP (Brazil); Moraes-Silva, I.C. [Unidade de Hipertensão, Instituto do Coração, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP (Brazil); Feriani, D.J. [Laboratório do Movimento Humano, Universidade São Judas Tadeu, São Paulo, SP (Brazil); De Angelis, K. [Laboratório de Fisiologia Translacional, Universidade Nove de Julho, São Paulo, SP (Brazil); Irigoyen, M.C. [Unidade de Hipertensão, Instituto do Coração, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP (Brazil)

    2015-02-13

    The present study aimed to study the effects of exercise training (ET) performed by rats on a 10-week high-fructose diet on metabolic, hemodynamic, and autonomic changes, as well as intraocular pressure (IOP). Male Wistar rats receiving fructose overload in drinking water (100 g/L) were concomitantly trained on a treadmill for 10 weeks (FT group) or kept sedentary (F group), and a control group (C) was kept in normal laboratory conditions. The metabolic evaluation comprised the Lee index, glycemia, and insulin tolerance test (KITT). Arterial pressure (AP) was measured directly, and systolic AP variability was performed to determine peripheral autonomic modulation. ET attenuated impaired metabolic parameters, AP, IOP, and ocular perfusion pressure (OPP) induced by fructose overload (FT vs F). The increase in peripheral sympathetic modulation in F rats, demonstrated by systolic AP variance and low frequency (LF) band (F: 37±2, 6.6±0.3 vs C: 26±3, 3.6±0.5 mmHg{sup 2}), was prevented by ET (FT: 29±3, 3.4±0.7 mmHg{sup 2}). Positive correlations were found between the LF band and right IOP (r=0.57, P=0.01) and left IOP (r=0.64, P=0.003). Negative correlations were noted between KITT values and right IOP (r=-0.55, P=0.01) and left IOP (r=-0.62, P=0.005). ET in rats effectively prevented metabolic abnormalities and AP and IOP increases promoted by a high-fructose diet. In addition, ocular benefits triggered by exercise training were associated with peripheral autonomic improvement.

  4. Motor Development of Infants with Positional Plagiocephaly

    Science.gov (United States)

    Kennedy, Eileen; Majnemer, Annette; Farmer, Jean-Pierre; Barr, Ronald G.; Platt, Robert W.

    2009-01-01

    Concurrent with recommendations to place infants to sleep in supine, there has been a dramatic increase in the number of infants with positional plagiocephaly (PP). Recent evidence suggests that infants who have decreased exposure to prone position may have a higher incidence of PP and may be at risk for a delay in the acquisition of certain motor…

  5. Comitês de prevenção da mortalidade infantil no Paraná, Brasil: implantação e operacionalização Committees for the prevention of infant mortality in the State of Paraná, Brazil: implementation and operation

    Directory of Open Access Journals (Sweden)

    Nereu Henrique Mansano

    2004-02-01

    Full Text Available Este artigo tem por objetivo relatar a experiência de implantação e funcionamento dos Comitês de Prevenção da Mortalidade Infantil no Estado do Paraná, Brasil, apresentando as estratégias de operacionalização, composição e fluxo dos três níveis: estadual, regional e municipal. Para a efetiva implantação dessa proposta, foi necessário preparar profissionais para investigar o óbito infantil e, portanto, foram realizados treinamentos de Multiplicadores para Investigação dos Óbitos Infantis. Em dois anos, os comitês analisaram 50% dos óbitos do Estado. Pretende-se ampliar gradativamente o número de óbitos analisados, bem como dar continuidade ao acompanhamento e à reestruturação dos comitês, visando a obter melhor desempenho, mais agilidade e melhor qualidade dos dados.This article reports on the implementation and operation of committees for the prevention of infant mortality in the State of Paraná, Brazil, with the operational strategies, formation, and relations at three levels: State, regional, and municipal. To implement the committees it was necessary to train professionals to investigate infant deaths. In two years the committees analyzed 50% of the infant deaths occurring in the State. The goal is to increase the number of cases analyzed and to continue to monitor the committees' work, seeking improved performance, agility, and data quality.

  6. Impaired popliteal artery flow-mediated dilation caused by reduced daily physical activity is prevented by increased shear stress.

    Science.gov (United States)

    Teixeira, André L; Padilla, Jaume; Vianna, Lauro C

    2017-07-01

    We recently showed that 5 days of reduced daily physical activity impair popliteal artery, but not brachial artery, flow-mediated dilation (FMD). However, the mechanisms by which physical inactivity causes leg vascular dysfunction are unclear. We reason that a reduction in leg blood flow-induced shear stress is a primary underlying mechanism by which reduced daily physical activity impairs popliteal artery FMD. Thus the purpose of this study was to determine whether increased leg blood flow and shear stress during inactivity prevent the reduction in popliteal artery FMD. Bilateral popliteal artery FMD measures were performed at baseline and after 5 days of a transition from high (>10,000 steps/day) to low levels (physical activity in 13 healthy and physically active men [20 ± 2 (SD) yr]. During the inactive period, one foot was submerged in ~42°C water (i.e., heated leg) three times a day for 30 min each period, to increase blood flow and thus shear stress, whereas the contralateral leg remained dry and served as internal control (i.e., nonheated leg). During heating, popliteal artery mean shear rate was increased in the heated leg (change of 119.3 ± 26.4%, P physical activity in the control nonheated leg (P results support the hypothesis that reduced leg blood flow-induced shear stress during physical inactivity is a key underlying mechanism mediating leg vascular dysfunction.NEW & NOTEWORTHY We found that the impairment in popliteal artery flow-mediated dilation caused by physical inactivity can be prevented by increased shear stress. These findings indicate that reduced leg blood flow-induced shear stress during physical inactivity may be a key underlying mechanism mediating the detrimental leg vascular effects of physical inactivity. Heating the foot area may be used as a nonpharmacological therapy to combat inactivity-induced leg vascular dysfunction, especially in people who are unable or unwilling to be active. Copyright © 2017 the American

  7. Prevention of overuse injuries by a concurrent exercise program in subjects exposed to an increase in training load - A randomized controlled trial of 1020 army recruits

    DEFF Research Database (Denmark)

    Brushoj, C.; Larsen, K.; Albrecht-Beste, E.

    2008-01-01

    Background: It is unknown whether an exercise program can prevent overuse injuries in the lower extremity. An often encountered and important risk factor for the development of lower extremity overuse injuries is an abrupt increase in activity level. Hypothesis: A preventive training program base...

  8. Prevention of overuse injuries by a concurrent exercise program in subjects exposed to an increase in training load: a randomized controlled trial of 1020 army recruits

    DEFF Research Database (Denmark)

    Brushøj, Christoffer; Larsen, Klaus; Albrecht-Beste, Elisabeth

    2008-01-01

    BACKGROUND: It is unknown whether an exercise program can prevent overuse injuries in the lower extremity. An often encountered and important risk factor for the development of lower extremity overuse injuries is an abrupt increase in activity level. HYPOTHESIS: A preventive training program base...

  9. Infant Mortality: Priority for Social Work.

    Science.gov (United States)

    Combs-Orme, Terri

    1987-01-01

    Bemoans the failure of the social work profession to claim infant mortality as a professional priority in spite of evidence of the appropriateness of social work interventions. Stresses social work's role in the reduction of preventable infant deaths. (Author/KS)

  10. Cinnamomum cassia Prevents High-Fat Diet-Induced Obesity in Mice through the Increase of Muscle Energy.

    Science.gov (United States)

    Song, Mi Young; Kang, Seok Yong; Kang, Anna; Hwang, Ji Hye; Park, Yong-Ki; Jung, Hyo Won

    2017-01-01

    The cortex of Cinnamomum cassia Presl (Cinnamomi Cortex: CC) has commonly been used for weight control in traditional medicines, but without a scientific basis. Therefore, this study was undertaken to investigate the anti-obesity effect of CC extract in a high-fat diet (HFD)-induced obese mouse model and in C2C12 mouse skeletal muscle cells. Male C57BL/6 mice were fed a normal diet or a HFD for 16 consecutive weeks, and orally administered CC extract (100 or 300[Formula: see text]mg/kg) or metformin (250[Formula: see text]mg/kg; positive control) daily for 16 weeks. CC extract administration significantly decreased body weights, food intakes, and serum levels of glucose, insulin, total cholesterol and ALT levels, prevented oral glucose tolerance and insulin resistance, inhibited the protein expressions of MyHC and PGC1[Formula: see text] and the phosphorylation of AMPK, suppressed lipid accumulation in liver, decreased adipocyte size and increased muscle mass in obese mice. For this in vitro study, C2C12 myoblasts were differentiated into the myotubes for five days, and then treated with CC extract (0.1 or 0.2[Formula: see text]mg/ml) for 24[Formula: see text]h. CC extract significantly increased ATP levels by increasing the mRNA expressions of mitochondrial biogenesis-related factors, such as, PGC1[Formula: see text], NRF-1, and Tfam, and the phosphorylations of AMPK and ACC. Our results suggest CC extract controls weight gain in obese mice by inhibiting lipid accumulation and increasing energy expenditure, and that its action mechanism involves the up-regulation of mitochondrial biogenesis in skeletal muscle cells.

  11. What factors increase Dutch child health care professionals' adherence to a national guideline on preventing child abuse and neglect?

    Science.gov (United States)

    Konijnendijk, Annemieke A J; Boere-Boonekamp, Magda M; Fleuren, Margot A H; Haasnoot, Maria E; Need, Ariana

    2016-03-01

    Guidelines to support health care professionals in early detection of, and responses to, suspected Child Abuse and Neglect (CAN) have become increasingly widely available. Yet little is known about professionals' adherence to these guidelines or the determinants that affect their uptake. This study used a cross-sectional design to assess the adherence of Dutch Child Health Care (CHC) professionals to seven key activities described in a national guideline on preventing CAN. This study also examined the presence and strengths of determinants of guideline adherence. Online questionnaires were filled in between May and July 2013 by 164 CHC professionals. Adherence was defined as the extent to which professionals performed each of seven key activities when they suspected CAN. Thirty-three determinants were measured in relation to the guideline, the health professional, the organisational context and the socio-political context. Bivariate and multivariate regression analyses tested associations between determinants and guideline adherence. Most of the responding CHC professionals were aware of the guideline and its content (83.7%). Self-reported rates of full adherence varied between 19.5% and 42.7%. Stronger habit to use the guideline was the only determinant associated with higher adherence rates in the multivariate analysis. Understanding guideline adherence and associated determinants is essential for developing implementation strategies that can stimulate adherence. Although CHC professionals in this sample were aware of the guideline, they did not always adhere to its key recommended activities. To increase adherence, tailored interventions should primarily focus on enhancing habit strength.

  12. The lack of eye care preventive services in public health leads to an increase of progressive blindness

    Directory of Open Access Journals (Sweden)

    Clecilene Gomes CARVALHO

    2012-01-01

    Full Text Available Blindness is a serious public health problem. In Brazil, it is estimated that there are 1 million 100 thousandblind and about four million visually impaired, 80% of blindness in the world are predictable causes and / or treatable.Considering the epidemiological importance of eye diseases and magnitude of blindness in Brazil, saw the need for aliterature review in order to understand the problem for future interventions. The survey results showed that: the maincauses of blindness are diabetic retinopathy, macular degeneration, cataracts, glaucoma, and an alarming number ofchildhood blindness due to various causes, the progressive increase of blindness is attributed to several factors, inparticular, the lack eye care, lack of infrastructure, organization, financial resources, which are aggravated by poverty,misinformation, inequality of the population and the absence / lack of educational efforts, despite the alarming statisticsand the gradual increase in blindness, has no effective measure to control it. The model of care in ophthalmologycurative until then, highlights the need for urgent action to ensure eye care in primary health care, thus allowing toensure the completeness, quality, equity in service of disease prevention, promotion, recovery and rehabilitation of eyehealth .

  13. Developing content for a mHealth intervention to promote postpartum retention in prevention of mother-to-child HIV transmission programs and early infant diagnosis of HIV: a qualitative study.

    Directory of Open Access Journals (Sweden)

    Thomas A Odeny

    Full Text Available BACKGROUND: Maternal attendance at postnatal clinic visits and timely diagnosis of infant HIV infection are important steps for prevention of mother-to-child transmission (PMTCT of HIV. We aimed to use theory-informed methods to develop text messages targeted at facilitating these steps. METHODS: We conducted five focus group discussions with health workers and women attending antenatal, postnatal, and PMTCT clinics to explore aspects of women's engagement in postnatal HIV care and infant testing. Discussion topics were informed by constructs of the Health Belief Model (HBM and prior empirical research. Qualitative data were coded and analyzed according to the construct of the HBM to which they related. Themes were extracted and used to draft intervention messages. We carried out two stages of further messaging development: messages were presented in a follow-up focus group in order to develop optimal phrasing in local languages. We then further refined the messages, pretested them in individual cognitive interviews with selected health workers, and finalized the messages for the intervention. RESULTS: Findings indicated that brief, personalized, caring, polite, encouraging, and educational text messages would facilitate women bringing their children to clinic after delivery, suggesting that text messages may serve as an important "cue to action." Participants emphasized that messages should not mention HIV due to fear of HIV testing and disclosure. Participants also noted that text messages could capitalize on women's motivation to attend clinic for childhood immunizations. CONCLUSIONS: Applying a multi-stage content development approach to crafting text messages--informed by behavioral theory--resulted in message content that was consistent across different focus groups. This approach could help answer "why" and "how" text messaging may be a useful tool to support maternal and child health. We are evaluating the effect of these messages on

  14. Developing content for a mHealth intervention to promote postpartum retention in prevention of mother-to-child HIV transmission programs and early infant diagnosis of HIV: a qualitative study.

    Science.gov (United States)

    Odeny, Thomas A; Newman, Maya; Bukusi, Elizabeth A; McClelland, R Scott; Cohen, Craig R; Camlin, Carol S

    2014-01-01

    Maternal attendance at postnatal clinic visits and timely diagnosis of infant HIV infection are important steps for prevention of mother-to-child transmission (PMTCT) of HIV. We aimed to use theory-informed methods to develop text messages targeted at facilitating these steps. We conducted five focus group discussions with health workers and women attending antenatal, postnatal, and PMTCT clinics to explore aspects of women's engagement in postnatal HIV care and infant testing. Discussion topics were informed by constructs of the Health Belief Model (HBM) and prior empirical research. Qualitative data were coded and analyzed according to the construct of the HBM to which they related. Themes were extracted and used to draft intervention messages. We carried out two stages of further messaging development: messages were presented in a follow-up focus group in order to develop optimal phrasing in local languages. We then further refined the messages, pretested them in individual cognitive interviews with selected health workers, and finalized the messages for the intervention. Findings indicated that brief, personalized, caring, polite, encouraging, and educational text messages would facilitate women bringing their children to clinic after delivery, suggesting that text messages may serve as an important "cue to action." Participants emphasized that messages should not mention HIV due to fear of HIV testing and disclosure. Participants also noted that text messages could capitalize on women's motivation to attend clinic for childhood immunizations. Applying a multi-stage content development approach to crafting text messages--informed by behavioral theory--resulted in message content that was consistent across different focus groups. This approach could help answer "why" and "how" text messaging may be a useful tool to support maternal and child health. We are evaluating the effect of these messages on improving postpartum PMTCT retention and infant HIV testing in a

  15. Prevention strategies of sudden infant death syndrome and care%婴儿猝死综合征及护理新进展

    Institute of Scientific and Technical Information of China (English)

    刘小燕

    2012-01-01

    婴儿猝死综合征(sudden infant death syndrome,SIDS)一直是儿科学领域研究的热点问题.各国医学研究者们,尤其是北美、欧洲、澳洲及日本等对SIDS已经进行了非常广泛深入的研究.本文通过查阅分析了相关文献,提出SIDS的预防照护措施,以期降低该病的死亡率.

  16. Effects of an intervention to increase bed alarm use to prevent falls in hospitalized patients: a cluster randomized trial.

    Science.gov (United States)

    Shorr, Ronald I; Chandler, A Michelle; Mion, Lorraine C; Waters, Teresa M; Liu, Minzhao; Daniels, Michael J; Kessler, Lori A; Miller, Stephen T

    2012-11-20

    Bed alarm systems intended to prevent hospital falls have not been formally evaluated. To investigate whether an intervention aimed at increasing bed alarm use decreases hospital falls and related events. Pair-matched, cluster randomized trial over 18 months. Nursing units were allocated by computer-generated randomization on the basis of baseline fall rates. Patients and outcome assessors were blinded to unit assignment; outcome assessors may have become unblinded. (ClinicalTrials.gov registration number: NCT00183053) 16 nursing units in an urban community hospital. 27 672 inpatients in general medical, surgical, and specialty units. Education, training, and technical support to promote use of a standard bed alarm system (intervention units); bed alarms available but not formally promoted or supported (control units). Pre-post difference in change in falls per 1000 patient-days (primary end point); number of patients who fell, fall-related injuries, and number of patients restrained (secondary end points). Prevalence of alarm use was 64.41 days per 1000 patient-days on intervention units and 1.79 days per 1000 patient-days on control units (P = 0.004). There was no difference in change in fall rates per 1000 patient-days (risk ratio, 1.09 [95% CI, 0.85 to 1.53]; difference, 0.41 [CI, -1.05 to 2.47], which corresponds to a greater difference in falls in control vs. intervention units) or in the number of patients who fell, injurious fall rates, or the number of patients physically restrained on intervention units compared with control units. The study was conducted at a single site and was slightly underpowered compared with the initial design. An intervention designed to increase bed alarm use in an urban hospital increased alarm use but had no statistically or clinically significant effect on fall-related events or physical restraint use. National Institute on Aging.

  17. Increasing community capacity to prevent childhood obesity: challenges, lessons learned and results from the Romp & Chomp intervention

    Directory of Open Access Journals (Sweden)

    de Groot Florentine P

    2010-08-01

    Full Text Available Abstract Background Obesity is a major public health issue; however, only limited evidence is available about effective ways to prevent obesity, particularly in early childhood. Romp & Chomp was a community-wide obesity prevention intervention conducted in Geelong Australia with a target group of 12,000 children aged 0-5 years. The intervention had an environmental and capacity building focus and we have recently demonstrated that the prevalence of overweight/obesity was lower in intervention children, post-intervention. Capacity building is defined as the development of knowledge, skills, commitment, structures, systems and leadership to enable effective health promotion and the aim of this study was to determine if the capacity of the Geelong community, represented by key stakeholder organisations, to support healthy eating and physical activity for young children was increased after Romp & Chomp. Methods A mixed methods evaluation with three data sources was utilised. 1 Document analysis comprised assessment of the documented formative and intervention activities against a capacity building framework (five domains: Partnerships, Leadership, Resource Allocation, Workforce Development, and Organisational Development; 2 Thematic analysis of key informant interviews (n = 16; and 3 the quantitative Community Capacity Index Survey. Results Document analysis showed that the majority of the capacity building activities addressed the Partnerships, Resource Allocation and Organisational Development domains of capacity building, with a lack of activity in the Leadership and Workforce Development domains. The thematic analysis revealed the establishment of sustainable partnerships, use of specialist advice, and integration of activities into ongoing formal training for early childhood workers. Complex issues also emerged from the key informant interviews regarding the challenges of limited funding, high staff turnover, changing governance structures

  18. Growth in infants with bronchopulmonary dysplasia, endocrine and pulmonary aspects : clinical and follow-up studies

    NARCIS (Netherlands)

    W.A. Huijsman (Marianne)

    2003-01-01

    markdownabstract__Abstract__ In the last decades important advances in neonatal intensive care have been made leading to an increased survival of especially very preterm infants. Major changes in survival rate have been attributed to the use of antenatal steroids and surfactant in the prevention an

  19. Pasa la Voz: using peer driven interventions to increase Latinas' access to and utilization of HIV prevention and testing services.

    Science.gov (United States)

    Ramos, Rebecca L; Green, Nancy Lorenza; Shulman, Lawrence C

    2009-02-01

    Promotoras along the U.S.-Mexico border in the role of animadoras (motivators) used a chain referral strategy called Pasa la Voz (Spread the Word). Latinas at high to moderate risk of HIV infection became better informed about prevention, accessed prevention services, and referred other at-risk Latinas for services.

  20. Recruiting participants for interventions to prevent the onset of depressive disorders: Possibile ways to increase participation rates

    NARCIS (Netherlands)

    Cuijpers, P.; Straten, van A.; Warmerdam, L.; Rooy, van MJ

    2010-01-01

    Background: Although indicated prevention of depression is available for about 80% of the Dutch population at little or no cost, only a small proportion of those with subthreshold depression make use of these services. Methods: A narrative review is conducted of the Dutch preventive services in ment

  1. Increased Serum Pepsinogen II Level as a Marker of Pangastritis and Corpus-Predominant Gastritis in Gastric Cancer Prevention.

    Science.gov (United States)

    Massarrat, Sadegh; Haj-Sheykholeslami, Arghavan

    2016-02-01

    Serum pepsinogen I and II are considered as indicators of changes in gastric morphology. Important publications from the last decades are reviewed with regard to the serum level of these biomarkers for the diagnosis of normal gastric mucosa, diffuse gastritis and its change to atrophic gastritis and intestinal metaplasia as well as gastric cancer. Due to the low sensitivity of serum biomarkers for diagnosis of gastric cancer, especially at its early stage and the poor prognosis of the tumor at the time of diagnosis, its prevention by eradication of H. pylori remains the mandatory strategy. On the other hand, the severity of regression and non-reversibility of precancerous lesions and intestinal metaplasia in gastric mucosa through eradication of H. pylori make it necessary to diagnose diffuse gastritis at its early stage. Increased serum pepsinogen II compared to normal serum pepsinogen I seems to indicate the presence of diffuse gastritis without precancerous lesions suitable for eradication of H. pylori infection, when it is serologically positive. A diagram illustrates the strategy of this therapeutic measure depending on the age of people and the level of serum biomarkers in areas with high gastric cancer prevalence.

  2. Treadmill Exercise Prevents Increase of Neuroinflammation Markers Involved in the Dopaminergic Damage of the 6-OHDA Parkinson's Disease Model.

    Science.gov (United States)

    Real, Caroline Cristiano; Garcia, Priscila Crespo; Britto, Luiz R G

    2017-08-11

    Parkinson's disease (PD) involves loss of dopaminergic neurons in the substantia nigra (SN), which can be correlated to neuroinflammatory changes with the aging of the nervous system. On the other hand, exercise can reduce the deleterious effects promoted by age, but the mechanism involved is still unclear. This study investigated the preventive exercise-induced changes on neuroinflammatory processes in a rat model of PD induced by unilateral striatal injections of 6-hydroxydopamine (6-OHDA). Adult male Wistar rats were divided into two groups: (1) sedentary (SED) or (2) exercised (EX), animals that did treadmill exercise three times per week, every other day, for 4 weeks prior to 6-OHDA or saline injection. The rats were then divided into four sub-groups: (1) sedentary saline (SED), (2) sedentary 6-OHDA (SED + 6-OHDA), (3) exercised saline (EX), and (4) exercised 6-OHDA (EX + 6-OHDA). Seven and 30 days after surgery, brains were collected for immunohistochemistry and immunoblotting for dopaminergic and neuroinflammatory markers into SN and striatum. The SED + 6-OHDA animals presented an increase in the astrocyte, microglial, and oxidative species activation. On the other hand, EX + 6-OHDA animals did not present neuroinflammatory responses and performed better apormorphine test. Our data suggest that treadmill exercise throughout life can markedly reduce the chances of dopamine decrease, reinforcing studies that showed a lower incidence of Parkinson's disease in patients who were active during life.

  3. Biomarkers of brain injury in the premature infant

    Directory of Open Access Journals (Sweden)

    Martha V. Douglas-Escobar

    2013-01-01

    Full Text Available The term encephalopathy of prematurity encompasses not only the acute brain injury (such as intraventricular hemorrhage but also complex disturbance on the infant’s subsequent brain development. In premature infants, the most frequent recognized source of brain injury is intraventricular hemorrhage (IVH and periventricular leukomalacia (PVL. Furthermore 20-25% infants with birth weigh less than 1,500 g will have IVH and that proportion increases to 45% if the birth weight is less than 500-750 g. In addition, nearly 60% of very low birth weight newborns will have hypoxic-ischemic injury. Therefore permanent lifetime neurodevelopmental disabilities are frequent in premature infants. Innovative approach to prevent or decrease brain injury in preterm infants requires discovery of biomarkers able to discriminate infants at risk for injury, monitor the progression of the injury and assess efficacy of neuroprotective clinical trials. In this article, we will review biomarkers studied in premature infants with IVH, Post-hemorrhagic ventricular dilation (PHVD and PVL including: S100b, Activin A, erythropoietin, chemokine CCL 18, GFAP and NFL will also be examined. Some of the most promising biomarkers for IVH are S100β and Activin. The concentrations of TGF-β1, MMP-9 and PAI-1 in cerebrospinal fluid could be used to discriminate patients that will require shunt after post-hemorrhagic ventricular dilation. Neonatal brain injury is frequent in premature infants admitted to the neonatal intensive care and we hope to contribute to the awareness and interest in clinical validation of established as well as novel neonatal brain injury biomarkers.

  4. The Effects of Maternal Cigarette Smoking on Infant Anthropometric Measurements

    Directory of Open Access Journals (Sweden)

    F Sahin Mutlu

    2008-12-01

    Full Text Available "nBackground: The association between maternal smoking and poor pregnancy outcome, which is well established in medi­cal literature, has also been corroborated by the results of this study conducted in a Turkish hospital. Our objective was to investi­gate the effects of cigarette smoking during pregnancy on infant head circumference, height, weight, and body mass in­dex (BMI."nMethods: In this retrospective study, the data was collected from the Medical Live Birth Registry in a maternity hospital with the largest capacity of births in a city of northwest Turkey during 2002."nResults: We found that 16.4% (1040/6332 of mothers investigated had smoked during their pregnancy, with a mean of 5 ciga­rettes per day. Head circumference, height, weight and BMI values of male infants whose mothers smoked were found to be less than those of infants whose mothers did not smoke (P> 0.05, for each one. Head circumference, height, weight and BMI values of female infants whose mothers smoked were less than those whose mothers did not smoke (P> 0.05, P< 0.01, P< 0.05 and P> 0.05, respectively. According to analysis of variance, infant head circumferences, heights and weights in all infants decreased as the rate of the mother's smoking increased (P> 0.05, P< 0.001 and P> 0.05, respec­tively."nConclusions: The results support that maternal smoking during pregnancy was associated with a linear reduction of height meas­urement, and the infants appeared to be more susceptible to the growth retarding effects of cigarette smoking on height. Thus, if cessation-of-smoking programs are initiated before conception, many of the harmful effects of smoking on fe­tal growth might be prevented.

  5. Using the Medical Research Council Framework for the Development and Evaluation of Complex Interventions in a Theory-Based Infant Feeding Intervention to Prevent Childhood Obesity: The Baby Milk Intervention and Trial

    Directory of Open Access Journals (Sweden)

    Rajalakshmi Lakshman

    2014-01-01

    Full Text Available Introduction. We describe our experience of using the Medical Research Council framework on complex interventions to guide the development and evaluation of an intervention to prevent obesity by modifying infant feeding behaviours. Methods. We reviewed the epidemiological evidence on early life risk factors for obesity and interventions to prevent obesity in this age group. The review suggested prevention of excess weight gain in bottle-fed babies and appropriate weaning as intervention targets; hence we undertook systematic reviews to further our understanding of these behaviours. We chose theory and behaviour change techniques that demonstrated evidence of effectiveness in altering dietary behaviours. We subsequently developed intervention materials and evaluation tools and conducted qualitative studies with mothers (intervention recipients and healthcare professionals (intervention deliverers to refine them. We developed a questionnaire to assess maternal attitudes and feeding practices to understand the mechanism of any intervention effects. Conclusions. In addition to informing development of our specific intervention and evaluation materials, use of the Medical Research Council framework has helped to build a generalisable evidence base for early life nutritional interventions. However, the process is resource intensive and prolonged, and this should be taken into account by public health research funders. This trial is registered with ISRTCN: 20814693 Baby Milk Trial.

  6. CPR: Infant

    Medline Plus

    Full Text Available Refresher Center Home FIRST AID, CPR and AED LIFEGUARDING Refresher Putting It All Together: CPR—Infant (1:52) Refresher videos only utilize this player QUICK LINKS Home RedCross.org Purchase Course Materials Shop Our Store ...

  7. 78 FR 54911 - Certain Thermal Support Devices for Infants, Infant Incubators, Infant Warmers and Components...

    Science.gov (United States)

    2013-09-06

    ... COMMISSION Certain Thermal Support Devices for Infants, Infant Incubators, Infant Warmers and Components.... International Trade Commission has received a complaint entitled Certain Thermal Support Devices for Infants, Infant Incubators, Infant Warmers and Components Thereof, DN 2976; the Commission is soliciting...

  8. Influence of bottle-feeding on serum bisphenol a levels in infants.

    Science.gov (United States)

    Rhie, Young-Jun; Nam, Hyo-Kyoung; Oh, Yeon Joung; Kim, Ho-Seong; Lee, Kee-Hyoung

    2014-02-01

    Exposure to endocrine disrupting chemicals (EDCs), particularly during developmental periods, gives rise to a variety of adverse health outcomes. Bisphenol A (BPA) is a well-known EDC commonly found in plastic products including food and water containers, baby bottles, and metal can linings. This study investigates infant exposure to BPA and the effect of bottle-feeding on serum BPA levels in infants. Serum BPA levels in normal healthy infants 6 to 15 months of age (n=60) were evaluated by a competitive ELISA. BPA was detected in every study sample. Serum BPA levels of bottle-fed infants (n=30) were significantly higher than those of breast-fed infants (n=30) (96.58±102.36 vs 45.53±34.05 pg/mL, P=0.014). There were no significant differences in serum BPA levels between boys (n=31) and girls (n=29). No significant correlations were found between serum BPA levels and age, body weight, birth weight, and gestational age. Bottle-feeding seems to increase the risk of infant exposure to BPA. Establishment of health policies to reduce or prevent BPA exposure in infants is necessary.

  9. Weight loss in obese older adults increases serum sclerostin and impairs hip geometry but both are prevented by exercise training.

    Science.gov (United States)

    Armamento-Villareal, Reina; Sadler, Corinn; Napoli, Nicola; Shah, Krupa; Chode, Suresh; Sinacore, David R; Qualls, Clifford; Villareal, Dennis T

    2012-05-01

    We reported that weight loss induces bone loss which is prevented by exercise training; however, the mechanism for this observation remains unclear. Sclerostin, an inhibitor of bone formation, has been found to increase in states of unloading and may mediate the changes in bone metabolism associated with weight loss and exercise. The objective of the study was to determine the effect of lifestyle intervention in obese older adults on sclerostin levels, and on hip geometry parameters. A total of 107 obese (body mass index [BMI] ≥ 30 kg/m(2)) older (≥65 years) adults were randomly assigned to control, diet, exercise, and combined diet-exercise for 1 year. Sclerostin levels were measured by ELISA at baseline, 6 months, and 12 months, while hip geometry parameters were obtained from bone mineral density (BMD) images done by dual-energy X-ray absorptiometry using hip structure analysis at baseline and 12 months. Both the diet and diet-exercise groups had significant decreases in body weight (-9.6% and -9.4%, respectively), whereas weight was stable in the exercise and control groups. Sclerostin levels increased significantly and progressively in the diet group (6.6% ± 1.7% and 10.5% ± 1.9% at 6 and 12 months, respectively, all p exercise group (0.7% ± 1.6% and 0.4% ± 1.7% at 6 and 12 months, respectively, all p = 0.05). Hip geometry parameters showed significant decreases in cross-sectional area, cortical thickness, and BMD; and increases in buckling ratio at the narrow neck, intertrochanter, and femoral shaft. These negative changes on bone geometry were not observed in the diet-exercise group. Significant correlations between changes in sclerostin and changes in certain hip geometry parameters were also observed (p exercise may partly mediate the negative effects of weight loss on bone metabolism and the osteoprotective effect of exercise training.

  10. PREVALENCE AND OUTCOME OF THE MACROSOMIC INFANTS

    Directory of Open Access Journals (Sweden)

    F. Haji Ebrahim Tehrani

    2007-09-01

    Full Text Available The birth weight is one of the important factors affecting the perinatal morbidity and mortality. Fetal macrosomia is associated with increased risks of cesarean section and trauma. To determine prevalence and outcome of the macrosomic infants, this case-control, prospective study is performed in the two university hospitals in Tehran during a 36- month period between 2002 through 2004. 1000 neonates with birth weight of at least 4000g (<90th centile constituted the case group. Another 2000 Cases amongst the newborns delivered in the same period between 2500 and 3999g (10th-90th centile formed the control group. A total of 17236 deliveries occurred during the study period. The prevalence of macrosomic deliveries was 5.8 and prevalence of the deliveries (>4500g or heavier was 0.84%. The mean birth weight of study group was 4254215 and 3245310g of control group (P<0.001.While the cesarean section rate was 35.2% for study group and it was 18.5% for the control group (P<0.001 in the study group. 16 cases of clavicular fracture (1.6%, 13 cases of brachial plexus palsy (1.3%, (p<0.001. No perinatal mortality was recorded in two groups. There were 12 cases (1.2% of asphyxia related to delivery in the study group (p<0.01. The rate of maternal complication, were significantly higher in the study group (p<0.01. The macrosomic infants are in increased risk for birth trauma and asphyxia. The risk of birth trauma for the infants weighing 4500g or more is even greater. The majority of factors which lead to the delivery of macrosomic infants are preventable.

  11. Infant feeding, poverty and human development

    Directory of Open Access Journals (Sweden)

    Amir Lisa H

    2007-10-01

    Full Text Available Abstract The relationship between poverty and human development touches on a central aim of the International Breastfeeding Journal's editorial policy which is to support and protect the health and wellbeing of all infants through the promotion of breastfeeding. It is proposed that exclusive breastfeeding for 6 months, followed by continued breastfeeding to 12 months, could prevent 1,301,000 deaths or 13% of all child deaths under 5 years in a hypothetical year. Although there is a conventional wisdom that poverty 'protects' breastfeeding in developing countries, poverty actually threatens breastfeeding, both directly and indirectly. In the light of increasingly aggressive marketing behaviour of the infant formula manufacturers and the need to protect the breastfeeding rights of working women, urgent action is required to ensure the principles and aim of the International Code of Breastmilk Substitutes, and subsequent relevant resolutions of the World Health Assembly, are implemented. If global disparities in infant health and development are to be significantly reduced, gender inequities associated with reduced access to education and inadequate nutrition for girls need to be addressed. Improving women's physical and mental health will lead to better developmental outcomes for their children.

  12. Creating Career Pathways and Infusing Infant Mental Health into Early Care and Education Professional Preparation

    Science.gov (United States)

    Goble, Carla B.; Laurin, Deborah E.

    2016-01-01

    Infant-toddler teachers are often the first people outside of families to interact with infants on a daily basis. Through these interactions teachers can promote infant mental health, prevent problems, screen and identify infants experiencing difficulties, make referrals, and work as members of interdisciplinary intervention teams. However,…

  13. [Maternal infection due to Helicobacter pylori does not increase the risk of the infection in the first trimester of the life of their infants].

    Science.gov (United States)

    Troncoso, Paula; Villagrán, Andrea; Vera, Macarena; Estay, Alberto; Ortiz, Marlene; Serrano, Carolina; Hernández, Caroll; Harris, Paul R

    H. pylori infection is acquired early in childhood. However, there is little information available regarding the role of breastfeeding and neonatal acquisition of the infection. To evaluate factors affecting the acquisition of H. pylori in newborns and infants from infected mothers. Consecutive mothers and their newborns were recruited into the study from the maternity unit, immediately after delivery. After signing informed consent, one stool sample from the mother was obtained before hospital discharge. Three stool samples of the newborns were then collected at home at 15, 60, and 90 days of life, for the detection of H. pylori antigen (Monoclonal HpSAg, sensitivity 94% and specificity 97%). The socio-epidemiological and biomedical variables were also analysed using a questionnaire. A total of 32 mother-child pairs (64 subjects) were enrolled. The mean maternal age was 30.1±5.1 years, with 53% vaginal delivery, and 85% exclusively breastfed. There were 13 (40%) infected mothers. No H. pylori infection was detected in newborns and infants up to 3 months of follow-up. No significant differences were found in socioeconomic level between infected versus non-infected mothers (both groups mostly in the very high socioeconomic category: 28% and 32%, respectively, P=.15) and in the number of family members between infected versus non-infected mothers (3.8±0.8 vs 4.2±1.8 persons, P=.18). Despite having a significant percentage of H. pylori-infected mothers, no newborn was infected at the third month of life. The protective role of breastfeeding cannot be ruled out. Copyright © 2016 Sociedad Chilena de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

  14. Topical xylitol administration by parents for the promotion of oral health in infants: a caries prevention experiment at a Finnish Public Health Centre.

    Science.gov (United States)

    Mäkinen, Kauko K; Järvinen, Kirsti L; Anttila, Carita H; Luntamo, Leena M; Vahlberg, Tero

    2013-08-01

    This demonstration programme tested topical use of xylitol as a possible oral health promoting regimen in infants at a Finnish Public Health Centre in 2002-2011. Parents (usually mothers) began once- or twice-daily administration of a 45% solution of xylitol (2.96 m) onto all available deciduous teeth of their children at the age of approximately 6-8 months. The treatment (xylitol swabbing), which continued till the age of approximately 36 months (total duration 26-28 months), was carried out using cotton swabs or a children's toothbrush; the approximate daily xylitol usage was 13.5 mg per each deciduous tooth. At the age of 7 years, caries data on the deciduous dentition of 80 children were compared with those obtained from similar, untreated children (n = 90). Xylitol swabbing resulted in a significant (P caries compared with the comparison subjects (relative risk 2.1 and 4.0, respectively; 95% confidence intervals 1.42-3.09 and 2.01-7.98, respectively). Similar findings were obtained when the children were 5 or 6 years old. The treatment reduced the need of tooth filling relative risk and 95% confidence intervals at 7 years: 11.86 and 6.36-22.10, respectively; P dental health was accomplished in infants participating in a topical at-home xylitol administration experiment, which was offered to families in the area by the Public Health Centre as a supplement to standard oral health care. Caregiver assessment of the programme was mostly rated as high or satisfactory. © 2013 FDI World Dental Federation.

  15. Voluntary running prevents progressive memory decline and increases adult hippocampal neurogenesis and growth factor expression after whole-brain irradiation.

    Science.gov (United States)

    Wong-Goodrich, Sarah J E; Pfau, Madeline L; Flores, Catherine T; Fraser, Jennifer A; Williams, Christina L; Jones, Lee W

    2010-11-15

    Whole-brain irradiation (WBI) therapy produces progressive learning and memory deficits in patients with primary or secondary brain tumors. Exercise enhances memory and adult hippocampal neurogenesis in the intact brain, so we hypothesized that exercise may be an effective treatment to alleviate consequences of WBI. Previous studies using animal models to address this issue have yielded mixed results and have not examined potential molecular mechanisms. We investigated the short- and long-term effects of WBI on spatial learning and memory retention and determined whether voluntary running after WBI aids recovery of brain and cognitive function. Forty adult female C57Bl/6 mice given a single dose of 5 Gy or sham WBI were trained 2.5 weeks and up to 4 months after WBI in a Barnes maze. Half of the mice received daily voluntary wheel access starting 1 month after sham or WBI. Daily running following WBI prevented the marked decline in spatial memory retention observed months after irradiation. Bromodeoxyuridine (BrdUrd) immunolabeling and enzyme-linked immunosorbent assay indicated that this behavioral rescue was accompanied by a partial restoration of newborn BrdUrd+/NeuN+ neurons in the dentate gyrus and increased hippocampal expression of brain-derived vascular endothelial growth factor and insulin-like growth factor-1, and occurred despite irradiation-induced elevations in hippocampal proinflammatory cytokines. WBI in adult mice produced a progressive memory decline consistent with what has been reported in cancer patients receiving WBI therapy. Our findings show that running can abrogate this memory decline and aid recovery of adult hippocampal plasticity, thus highlighting exercise as a potential therapeutic intervention.

  16. Infant Cries Rattle Adult Cognition.

    Directory of Open Access Journals (Sweden)

    Joanna Dudek

    Full Text Available The attention-grabbing quality of the infant cry is well recognized, but how the emotional valence of infant vocal signals affects adult cognition and cortical activity has heretofore been unknown. We examined the effects of two contrasting infant vocalizations (cries vs. laughs on adult performance on a Stroop task using a cross-modal distraction paradigm in which infant distractors were vocal and targets were visual. Infant vocalizations were presented before (Experiment 1 or during each Stroop trial (Experiment 2. To evaluate the influence of infant vocalizations on cognitive control, neural responses to the Stroop task were obtained by measuring electroencephalography (EEG and event-related potentials (ERPs in Experiment 1. Based on the previously demonstrated existence of negative arousal bias, we hypothesized that cry vocalizations would be more distracting and invoke greater conflict processing than laugh vocalizations. Similarly, we expected participants to have greater difficulty shifting attention from the vocal distractors to the target task after hearing cries vs. after hearing laughs. Behavioral results from both experiments showed a cry interference effect, in which task performance was slower with cry than with laugh distractors. Electrophysiology data further revealed that cries more than laughs reduced attention to the task (smaller P200 and increased conflict processing (larger N450, albeit differently for incongruent and congruent trials. Results from a correlation analysis showed that the amplitudes of P200 and N450 were inversely related, suggesting a reciprocal relationship between attention and conflict processing. The findings suggest that cognitive control processes contribute to an attention bias to infant signals, which is modulated in part by the valence of the infant vocalization and the demands of the cognitive task. The findings thus support the notion that infant cries elicit a negative arousal bias that is

  17. Copenhagen Infant Mental Health Project (CIMHP)

    DEFF Research Database (Denmark)

    Væver, Mette Skovgaard; Smith-Nielsen, Johanne; von Wowern, Rie Krondorf

    practice in screening for and preventing adverse infant mental health risks. Aims: The overall aim of CIMHP is to test the feasibility of an infant mental health screening and indicated prevention system and its capacity to (1) detect children at risk of longer term mental health adversities and (2) alter...... these risks in a cost effective way in a general population. Methods: In a period of 20 months 8.800 mothers and infants in Copenhagen are screened (at 2, 4 and 8 months) using two standardized screening instruments: 1) Alarm Distress Baby Scale (ADBB) in detecting infant social withdrawal and 2) Edinburg...... Postnatal Depression Scale (EPDS) in detecting maternal postpartum depression. A sample of 326 eligible parent(s) enters into a randomized controlled trial to test the efficacy of an attachment based intervention program, Circle of Security-Parenting (COS-P), compared to Care as usual (CAU) in preventing...

  18. Infant temperament contributes to early infant growth: A prospective cohort of African American infants

    Science.gov (United States)

    Slining, Meghan M; Adair, Linda; Goldman, Barbara Davis; Borja, Judith; Bentley, Margaret

    2009-01-01

    Background Prospective studies linking infant temperament, or behavioral style, to infant body composition are lacking. In this longitudinal study (3 to 18 months), we seek to examine the associations between two dimensions of infant temperament (distress to limitations and activity level) and two anthropometric indicators (weight-for-length z-scores (WLZ) and skin fold (SF) measures) in a population at high risk of overweight. Methods Data are from the Infant Care and Risk of Obesity Project, a longitudinal study of North Carolina low income African American mother-infant dyads (n = 206). Two temperament dimensions were assessed using the Infant Behavior Questionnaire-Revised. A high distress to limitations score denotes an infant whose mother perceives that s/he often cries or fusses, and a high activity level score one who moves his/her limbs and squirms frequently. Cross-sectional analyses were conducted using ordinary least squares regression. Fixed effects longitudinal models were used to estimate anthropometric outcomes as a function of time varying infant temperament. Results In longitudinal models, increased activity levels were associated with later decreased fatness and WLZ. In contrast, high levels of distress to limitations were associated with later increased fatness at all time points and later increased WLZ at 12 months. Conclusion Infant temperament dimensions contribute to our understanding of the role of behavior in the development of the risk of overweight in the formative months of life. Identification of modifiable risk factors early in life may help target strategies for establishing healthy lifestyles prior to the onset of overweight. PMID:19656377

  19. Infant temperament contributes to early infant growth: A prospective cohort of African American infants

    Directory of Open Access Journals (Sweden)

    Goldman Barbara

    2009-08-01

    Full Text Available Abstract Background Prospective studies linking infant temperament, or behavioral style, to infant body composition are lacking. In this longitudinal study (3 to 18 months, we seek to examine the associations between two dimensions of infant temperament (distress to limitations and activity level and two anthropometric indicators (weight-for-length z-scores (WLZ and skin fold (SF measures in a population at high risk of overweight. Methods Data are from the Infant Care and Risk of Obesity Project, a longitudinal study of North Carolina low income African American mother-infant dyads (n = 206. Two temperament dimensions were assessed using the Infant Behavior Questionnaire-Revised. A high distress to limitations score denotes an infant whose mother perceives that s/he often cries or fusses, and a high activity level score one who moves his/her limbs and squirms frequently. Cross-sectional analyses were conducted using ordinary least squares regression. Fixed effects longitudinal models were used to estimate anthropometric outcomes as a function of time varying infant temperament. Results In longitudinal models, increased activity levels were associated with later decreased fatness and WLZ. In contrast, high levels of distress to limitations were associated with later increased fatness at all time points and later increased WLZ at 12 months. Conclusion Infant temperament dimensions contribute to our understanding of the role of behavior in the development of the risk of overweight in the formative months of life. Identification of modifiable risk factors early in life may help target strategies for establishing healthy lifestyles prior to the onset of overweight.

  20. Colic in infants.

    Science.gov (United States)

    Lucassen, Peter

    2010-02-05

    Colic in infants causes one in six families (17%) with children to consult a health professional. One systematic review of 15 community-based studies found a wide variation in prevalence, which depended on study design and method of recording. We conducted a systematic review and aimed to answer the following clinical question: What are the effects of treatments for colic in infants? We searched: Medline, Embase, The Cochrane Library, and other important databases up to September 2009 (Clinical Evidence reviews are updated periodically, please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA). We found 27 systematic reviews, RCTs, or observational studies that met our inclusion criteria. We performed a GRADE evaluation of the quality of evidence for interventions. In this systematic review we present information relating to the effectiveness and safety of the following interventions: advice to increase carrying, advice to reduce stimulation, casein hydrolysate milk, cranial osteopathy, crib vibrator device, focused counselling, gripe water, infant massage, low-lactose milk, simethicone, soya-based infant feeds, spinal manipulation, and whey hydrolysate milk.

  1. Azithromycin to prevent bronchopulmonary dysplasia in ureaplasma-infected preterm infants: pharmacokinetics, safety, microbial response, and clinical outcomes with a 20-milligram-per-kilogram single intravenous dose.

    Science.gov (United States)

    Viscardi, Rose M; Othman, Ahmed A; Hassan, Hazem E; Eddington, Natalie D; Abebe, Elias; Terrin, Michael L; Kaufman, David A; Waites, Ken B

    2013-05-01

    Ureaplasma respiratory tract colonization is associated with bronchopulmonary dysplasia (BPD) in preterm infants. Previously, we demonstrated that a single intravenous (i.v.) dose of azithromycin (10 mg/kg of body weight) is safe but inadequate to eradicate Ureaplasma spp. in preterm infants. We performed a nonrandomized, single-arm open-label study of the pharmacokinetics (PK) and safety of intravenous 20-mg/kg single-dose azithromycin in 13 mechanically ventilated neonates with a gestational age between 24 weeks 0 days and 28 weeks 6 days. Pharmacokinetic data from 25 neonates (12 dosed with 10 mg/kg i.v. and 13 dosed with 20 mg/kg i.v.) were analyzed using a population modeling approach. Using a two-compartment model with allometric scaling of parameters on body weight (WT), the population PK parameter estimates were as follows: clearance, 0.21 liter/h × WT(kg)(0.75) [WT(kg)(0.75) indicates that clearance was allometrically scaled on body weight (in kilograms) with a fixed exponent of 0.75]; intercompartmental clearance, 2.1 liters/h × WT(kg)(0.75); central volume of distribution (V), 1.97 liters × WT (kg); and peripheral V, 17.9 liters × WT (kg). There was no evidence of departure from dose proportionality in azithromycin exposure over the tested dose range. The calculated area under the concentration-time curve over 24 h in the steady state divided by the MIC90 (AUC24/MIC90) for the single dose of azithromycin (20 mg/kg) was 7.5 h. Simulations suggest that 20 mg/kg for 3 days will maintain azithromycin concentrations of >MIC50 of 1 μg/ml for this group of Ureaplasma isolates for ≥ 96 h after the first dose. Azithromycin was well tolerated with no drug-related adverse events. One of seven (14%) Ureaplasma-positive subjects and three of six (50%) Ureaplasma-negative subjects developed physiologic BPD. Ureaplasma was eradicated in all treated Ureaplasma-positive subjects. Simulations suggest that a multiple-dose regimen may be efficacious for microbial

  2. Influence of Nursing Intervention on Prevention and Cure Effect on Icterus in Premature Infant%护理干预对早产儿黄疸的疗效影响

    Institute of Scientific and Technical Information of China (English)

    司徒雪飞

    2012-01-01

    Objective: To investigate the influence of nursing intervention on prevention and cure effect of icterus in premature infant. Methods:90 premature infants in our hospital were randomly divided into two groups, the control group consisted of 45 premature infants. 45 premature infants in experimental observation group were treated by warm saline enema, early enteral nutrition by breast milk, and whole body touch, and were compared with the control group. ReSUltS-.The occurrence, duration and fade time in experimental observation group were (4.25 ±1. 18) days, (5.12 ± 1. 39) days and (8. 56 ±2. 04) days, for the control group they were (2. 09 ±0. 98) days (11.25 ±1.68) days and (14.21 ±3.58) days, the difference was statistically significant (P <0.05). For the experimental observation group, the serum bilirubin levels were not statistically different with the control group, but significantly different (P <0.05) at the 3rd day and 7th day after birth. In observation group, the abdominal distension, feeding intolerance and apnea incidence rate lower than the control group (P <0. 05). Conclusion: The implementation of warm saline enema, early enteral nutrition by breast milk, and whole body touch, showed good preventive and cure effect on icterus in premature pnfantcan.%目的 探讨采用护理干预对早产儿黄疸的防治效果.方法 将我科自2008年1月~2010年1月期间收治的90例早产儿随机分为两组,对照组45例采取常规护理,观察组45例在对照组基础上采用温生理盐水灌肠、早期母乳胃肠内营养及全身抚触等一系列护理干预措施,观察两组患儿黄疸及并发症发生情况.结果 观察组患儿黄疸出现时间、持续时间及消退时间分别为(4.25±1.18)天、(5.12±1.39)天及(8.56±2.04)天,对照组分别为(2.09±0.98)天、(11.25±1.68)天及(14.21±3.58)天,两组差异有统计学意义(P<0.05).观察组患儿出生后第1天血清胆红素水平与对照组无

  3. [Ineffectiveness of vitamin 25(OH)D3 in the prevention of hypocalcemia induced by phototherapy].

    Science.gov (United States)

    Zecca, E; Romagnoli, C; Tortorolo, G

    1983-01-01

    Phototherapy causes a higher incidence of hypocalcemia in preterm infants by still unknown pathogenetic mechanism. The authors studied 100 preterm newborns in order to verify whether Calcifediolo (25-OH-D3) could be useful to prevent the phototherapy-induced hypocalcemia. Results obtained show that Calcifediolo is not able, anyway, to lower the increase of the phototherapy-induced hypocalcemia in preterm infants. Vit D is therefore unlikely to play any important role in the patogenesis of phototherapy-induced hypocalcemia.

  4. Soy- and rice-based processed complementary food increases nutrient intakes in infants and is equally acceptable with or without added milk powder.

    Science.gov (United States)

    Paul, Keriann H; Dickin, Katherine L; Ali, Nadra S; Monterrosa, Eva C; Stoltzfus, Rebecca J

    2008-10-01

    Processed complementary foods (PCF) might mitigate several complementary feeding barriers in developing countries. Efficacy trials, however, have not shown substantial improvements in child growth, possibly due to inadequate formative research to assess acceptability and identify pitfalls. Milk powder might improve palatability of PCF but incurs a higher cost. We compared the acceptability of an instant soy-rice PCF without (SR) and with (SRM) milk powder. Best practices for formative evaluation of PCF are not established. We therefore compared findings from randomized trials of SR vs. SRM in 1-d sensory tests (n = 71 mother-infant dyads) vs. Trials of Improved Practices (TIPs), a 2-wk in-home mixed methods evaluation (n = 54 dyads). TIPs included interviews, disappearance rates, observations, and 24-h dietary recalls to assess acceptance, consumption of the 50 g/d ration, and impact on diet. Although mothers preferred SRM to SR in the sensory tests, children in the TIPs consumed >50 g/d of SR (87 +/- 9 g/d) and SRM (89 +/- 8 g/d) with no difference between the foods (P = 0.55). Despite some replacement of family food, energy (574 kJ/d; P sensory tests that proved insignificant in TIPs. However, TIPs uncovered new concerns of overconsumption and food safety. We found milk did not improve the acceptability of the soy-rice PCF and recommend TIPs as a useful tool for formative research of PCF interventions.

  5. Fenofibrate increases cardiac autophagy via FGF21/SIRT1 and prevents fibrosis and inflammation in the hearts of Type 1 diabetic mice.

    Science.gov (United States)

    Zhang, Jingjing; Cheng, Yanli; Gu, Junlian; Wang, Shudong; Zhou, Shanshan; Wang, Yuehui; Tan, Yi; Feng, Wenke; Fu, Yaowen; Mellen, Nicholas; Cheng, Rui; Ma, Jianxing; Zhang, Chi; Li, Zhanquan; Cai, Lu

    2016-04-01

    Fenofibrate (FF), as a peroxisome-proliferator-activated receptor α (PPARα) agonist, has been used clinically for decades to lower lipid levels. In the present study, we examined whether FF can be repurposed to prevent the pathogenesi of the heart in Type 1 diabetes and to describe the underlying mechanism of its action. Streptozotocin (STZ)-induced diabetic mice and their age-matched control mice were treated with vehicle or FF by gavage every other day for 3 or 6 months. FF prevented diabetes-induced cardiac dysfunction (e.g. decreased ejection fraction and hypertrophy), inflammation and remodelling. FF also increased cardiac expression of fibroblast growth factor 21 (FGF21) and sirtuin 1 (Sirt1) in non-diabetic and diabetic conditions. Deletion of FGF21 gene (FGF21-KO) worsened diabetes-induced pathogenic effects in the heart. FF treatment prevented heart deterioration in the wild-type diabetic mice, but could not do so in the FGF21-KO diabetic mice although the systemic lipid profile was lowered in both wild-type and FGF21-KO diabetic mice. Mechanistically, FF treatment prevented diabetes-impaired autophagy, reflected by increased microtubule-associated protein 1A/1B-light chain 3, in the wild-type diabetic mice but not in the FGF21-KO diabetic mice. Studies with H9C2 cells in vitro demonstrated that exposure to high glucose (HG) significantly increased inflammatory response, oxidative stress and pro-fibrotic response and also significantly inhibited autophagy. These effects of HG were prevented by FF treatment. Inhibition of either autophagy by 3-methyladenine (3MA) or Sirt1 by sirtinol (SI) abolished FF's prevention of HG-induced effects. These results suggested that FF could prevent Type 1 diabetes-induced pathological and functional abnormalities of the heart by increasing FGF21 that may up-regulate Sirt1-mediated autophagy.

  6. Lipopolysaccharide binding protein in preterm infants

    Science.gov (United States)

    Behrendt, D; Dembinski, J; Heep, A; Bartmann, P

    2004-01-01

    Objective: To assess serum concentrations of lipopolysaccharide binding protein (LBP) in preterm infants with neonatal bacterial infection (NBI). Methods: Blood samples were analysed of 57 preterm (28+1 to 36+6, median 33+2 weeks gestation) and 17 term infants admitted to the neonatal intensive care unit within the first 72 hours of life with suspicion of NBI. Samples were obtained at first suspicion of sepsis and after 12 and 24 hours. Diagnosis of NBI was confirmed by raised concentrations of C reactive protein and/or interleukin 6. The influence of gestational age and labour was analysed. Results: Maximum LBP concentrations in infants with NBI were greatly increased compared with infants without NBI (13.0–46.0 µg/ml (median 20.0 µg/ml) v 0.6–17.4 µg/ml (median 4.2 µg/ml)). LBP concentrations in infected infants were not yet significantly raised when NBI was first suspected. The LBP concentrations of preterm infants were comparable to those of term infants. Regression analysis revealed no significant effect of labour or gestational age on LBP. Conclusions: Raised LBP concentrations indicate NBI in preterm and term infants. Preterm infants of > 28 weeks gestation seem to be capable of producing LBP as efficiently as term infants. Neonatal LBP concentrations are not influenced by labour. LBP may be a useful diagnostic marker of NBI in preterm infants. PMID:15499153

  7. NIH-funded study shows increased prostate cancer risk from vitamin E supplements | Division of Cancer Prevention

    Science.gov (United States)

    Men who took 400 international units (I.U.) of vitamin E daily had more prostate cancers compared to men who took a placebo, according to an updated review of data from the Selenium and Vitamin E Cancer Prevention Trial (SELECT). The findings showed that, per 1,000 men, there were 76 prostate cancers in men who took only vitamin E supplements, vs. |

  8. Online Course Increases Nutrition Professionals' Knowledge, Skills, and Self-Efficacy in Using an Ecological Approach to Prevent Childhood Obesity

    Science.gov (United States)

    Stark, Christina M.; Graham-Kiefer, Meredith L.; Devine, Carol M.; Dollahite, Jamie S.; Olson, Christine M.

    2011-01-01

    Objective: To assess the impact of an online continuing education course on the knowledge, skills, and self-efficacy of nutrition professionals to use an ecological approach to prevent childhood obesity. Design: Quasi-experimental design using intervention and delayed intervention comparison groups with pre/post-course assessments. Setting: Online…

  9. Online Course Increases Nutrition Professionals' Knowledge, Skills, and Self-Efficacy in Using an Ecological Approach to Prevent Childhood Obesity

    Science.gov (United States)

    Stark, Christina M.; Graham-Kiefer, Meredith L.; Devine, Carol M.; Dollahite, Jamie S.; Olson, Christine M.

    2011-01-01

    Objective: To assess the impact of an online continuing education course on the knowledge, skills, and self-efficacy of nutrition professionals to use an ecological approach to prevent childhood obesity. Design: Quasi-experimental design using intervention and delayed intervention comparison groups with pre/post-course assessments. Setting: Online…

  10. Women's preferences regarding infant or maternal antiretroviral prophylaxis for prevention of mother-to-child transmission of HIV during breastfeeding and their views on Option B+ in Dar es Salaam, Tanzania.

    Directory of Open Access Journals (Sweden)

    Matilda Ngarina

    Full Text Available BACKGROUND: The WHO 2010 guidelines for prevention of mother-to-child transmission (PMTCT of HIV recommended prophylactic antiretroviral treatment (ART either for infants (Option A or mothers (Option B during breastfeeding for pregnant women with a CD4 count of >350 cell/µL in low-income countries. In 2012, WHO proposed that all HIV-infected pregnant women should receive triple ART for life (B+ irrespective of CD4 count. Tanzania has recently switched from Option A to B+, with a few centers practicing B. However, more information on the real-life feasibility of these options is needed. This qualitative study explored women's preferences for Option A vs B and their views on Option B+ in Dar es Salaam, Tanzania. METHODS: We conducted four focus group discussions with a total of 27 pregnant women with unknown HIV status, attending reproductive and child health clinics, and 31 in-depth interviews among HIV-infected pregnant and post-delivery women, 17 of whom were also asked about B+. RESULTS: Most participants were in favor of Option B compared to A. The main reasons for choosing Option B were: HIV-associated stigma, fear of drug side-effects on infants and difficult logistics for postnatal drug adherence. Some of the women asked about B+ favored it as they agreed that they would eventually need ART for their own survival. Some were against B+ anticipating loss of motivation after protecting the child, fearing drug side-effects and not feeling ready to embark on lifelong medication. Some were undecided. CONCLUSION: Option B was preferred. Since Tanzania has recently adopted Option B+, women with CD4 counts of >350 cell/µL should be counseled about the possibility to "opt-out" from ART after cessation of breastfeeding. Drug safety and benefits, economic concerns and available resources for laboratory monitoring and evaluation should be addressed during B+ implementation to enhance long-term feasibility and effectiveness.

  11. Sudden Unexpected Infant Death and Sudden Infant Death Syndrome: Reducing the Risk

    Science.gov (United States)

    ... Share Pregnancy and Infant Loss Support, Inc. Centering Corporation Prevention Health care providers and researchers don't ... PPT, MPEG) on this site? Adobe PDF file Microsoft PowerPoint file Microsoft Word file Microsoft Excel file ...

  12. Osteopenia - premature infants

    Science.gov (United States)

    Neonatal rickets; Brittle bones - premature infants; Weak bones - premature infants; Osteopenia of prematurity ... the baby. This helps the baby grow. A premature infant may not receive the proper amount of ...

  13. Social theory and infant feeding

    Science.gov (United States)

    2011-01-01

    Clinicians, public health advisors, nutritionists and others have been attempting to increase breastfeeding rates for the last few decades, with varying degrees of success. We need social science researchers to help us understand the role of infant feeding in the family. Some researchers in the area of food and nutrition have found Pierre Bourdieu's theoretical framework helpful. In this editorial, I introduce some of Bourdieu's ideas and suggest researchers interested in infant feeding should consider testing these theories. PMID:21676218

  14. Effect of timing of umbilical cord clamping on iron status in Mexican infants: a randomised controlled trial.

    Science.gov (United States)

    Chaparro, Camila M; Neufeld, Lynnette M; Tena Alavez, Gilberto; Eguia-Líz Cedillo, Raúl; Dewey, Kathryn G

    2006-06-17

    Delayed clamping of the umbilical cord increases the infant's iron endowment at birth and haemoglobin concentration at 2 months of age. We aimed to assess whether a 2-minute delay in the clamping of the umbilical cord of normal-weight, full-term infants improved iron and haematological status up to 6 months of age. 476 mother-infant pairs were recruited at a large obstetrics hospital in Mexico City, Mexico, randomly assigned to delayed clamping (2 min after delivery of the infant's shoulders) or early clamping (around 10 s after delivery), and followed up until 6 months postpartum. Primary outcomes were infant haematological status and iron status at 6 months of age, and analysis was by intention-to-treat. This study is registered with ClinicalTrials.gov, number NCT00298051. 358 (75%) mother-infant pairs completed the trial. At 6 months of age, infants who had delayed clamping had significantly higher mean corpuscular volume (81.0 fL vs 79.5 fL 95% CI -2.5 to -0.6, p=0.001), ferritin (50.7 mug/L vs 34.4 mug/L 95% CI -30.7 to -1.9, p=0.0002), and total body iron. The effect of delayed clamping was significantly greater for infants born to mothers with low ferritin at delivery, breastfed infants not receiving iron-fortified milk or formula, and infants born with birthweight between 2500 g and 3000 g. A cord clamping delay of 2 minutes increased 6-month iron stores by about 27-47 mg. Delay in cord clamping of 2 minutes could help prevent iron deficiency from developing before 6 months of age, when iron-fortified complementary foods could be introduced.

  15. Awareness rate and influencing factors of rickets prevention and treatment knowledge of community infants' parents%社区婴儿家长佝偻病防治知识的知晓率及影响因素

    Institute of Scientific and Technical Information of China (English)

    沈华; 吴小勇

    2015-01-01

    目的 了解社区婴儿家长对佝偻病防治知识的掌握情况,为防止和减少小儿佝偻病的发生提供科学依据. 方法对2014年10月至2015年4月来西电集团医院社区儿保门诊及石泉县医院小儿科查体的543例6~12月龄婴儿家长作为研究对象,采用问卷调查表进行维生素D缺乏性佝偻病防治知识的调查,并从家庭经济状况,主要喂养人文化水平等方面分析影响佝偻病防治知识的因素. 结果 家长对15项佝偻病防治知识的了解率为:90%及以上仅有2项,80%~90%为2项,60%~80%为3项,40%~60%为5项,40%及以下有3项. 对其影响因素的分析发现主要喂养人文化程度(F=5.43,P0.05)和子代的性别(t=0.56,P>0.05)不是影响其对相关知识了解的主要因素. 结论 婴儿家长对佝偻病防治知识的知晓率较低,加强儿童家长相关知识的宣教是降低社区儿童维生素D缺乏性佝偻病的有效措施.%Objective To understand the knowledge of infants' parents on rickets prevention and treatment, so as to provide scientific evidence for preventing and reducing the occurrence of rickets in children.Methods From October 2014 to April 2015, parents of 543 community infants were selected from Hospital of Xidianjituan and the Hospital of Shiquan Country, and questionnaire survey was carried out on knowledge on vitamin D deficiency rickets prevention and treatment.The influencing factors of rickets prevention and treatment were further explored by investigating family economic situation and cultural levels of main caregivers.Results There were 2 of 15 items on rickets prevention and treatment known by more than 90%parents, 2 items by 80%-90% parents, 3 items by 60%-80% parents, 5 items by 40%-60%parents, and the rest 3 items were understood by less than 40% parents.Analysis showed that the culture level of main caregivers ( F=5.43, P0.05) and gender of next generation ( t=0.56, P>0.05) were not the major influencing factors.Conclusion The

  16. Using a pacifier to decrease sudden infant death syndrome: an emergency department educational intervention

    Directory of Open Access Journals (Sweden)

    Paul Walsh

    2014-03-01

    Full Text Available Background. Pacifier use decreases the risk of sudden infant death syndrome (SIDS. An emergency department (ED visit may provide an opportunistic ‘teachable moment’ for parents.Objectives. To test the hypotheses (1 that caregivers were less familiar with the role of pacifiers in sudden infant death (SIDS prevention than other recommendations, and (2 that an ED educational intervention would increase pacifier use in infants younger than six months, and (3 that otitis media would not occur more frequently in pacifier users.Methods. We did an intervention-group-only longitudinal study in a county hospital ED. We measured pacifier use infants and baseline knowledge of SIDs prevention recommendations in caregivers. We followed up three months later to determine pacifier use, and 12 months later to determine episodes of otitis media.Results. We analyzed data for 780 infants. Parents knew of advice against co-sleeping in 469/780 (60%, smoking in 660/776 (85%, and prone sleeping in 613/780 (79%. Only 268/777 (35% knew the recommendation to offer a pacifier at bedtime. At enrollment 449/780 (58% did not use a pacifier. Of 210/338 infants aged less than 6 months followed up 41/112 (37% non-users had started using a pacifier at bedtime (NNT 3. Over the same period, 37/98 (38% users had discontinued their pacifier. Otitis media did not differ between users and non-users at 12 months.Conclusion. Caregiver knowledge of the role of pacifiers in SIDS prevention was less than for other recommendations. Our educational intervention appeared to increase pacifier use. Pacifier use was not associated with increased otitis media.

  17. 阿奇霉素防治早产儿支气管肺发育不良的系统评价%Azithromycin for preventing bronchopulmonary dysplasia in preterm infants:a systematic review

    Institute of Scientific and Technical Information of China (English)

    李茂军; 陈昌辉; 吴青; 石伟; 阳倩; 唐彬秩

    2015-01-01

    Objective To assess the effectiveness and safety of Azithromycin for preventing bronchopulmonary dysplasia(BPD) in preterm infants in order to provide reference for the clinical treatment of BPD.Methods The electronic retrieval were conducted to review randomized controlled trials (RCTs) from The Cochrane Library,PubMed,EM-Base,China Biological Medicine Database (CBM),Chinese Journals full-text Database (CNKI),Chinese Technological Journals Database(VIP) and Wan Fang Digital Journal Full-text Database by free texts and medical subject headings.The retrieval time was from inception to Dec.2012.Randomized or quasi-randomized studies were conducted by comparing Azithromycin therapy and no treatment or placebo management to prevent BPD among the preterm or low birth weight infants were included.The reference lists of relevant trials and conference proceedings were searched.Risk biases of the trials were assessed.Statistical analysis was performed by using Revman 5.1 offered by Cochrane.Results A total of 2 trials including 328 preterm infants were included.No significant difference was observed between the Azithromycin group and the control group in the incidence of BPD(RR =0.81,95% CI 0.55-1.19).The risk ratio of death and post-natal steroid used in the Azithromycin group were lower,but there was no difference.The risk ratio of length of stay was not significantly different.The rate of BPD in preterm infants who had a positive respiratory culture of Ureaplasma between the preventative Azithromycin group and the placebo group showed that the incidence of BPD was significantly less in the Azithromycin group.Conclusions The available data are insufficient to make a recommendation regarding treatment with prophylactic Azithromycin to prevent BPD in preterm infants.More RCTs with large-scale and high-quality are required to provide more reliable evidence.%目的 系统评价阿奇霉素防治早产儿支气管肺发育不良(BPD)的有效性及安全性,以期为本病

  18. Blockade of NMDA receptor subtype NR2B prevents seizures but not apoptosis of dentate gyrus neurons in bacterial meningitis in infant rats

    Directory of Open Access Journals (Sweden)

    Täuber Martin G

    2003-09-01

    Full Text Available Abstract Background Excitotoxic neuronal injury by action of the glutamate receptors of the N-methyl-d-aspartate (NMDA subtype have been implicated in the pathogenesis of brain damage as a consequence of bacterial meningitis. The most potent and selective blocker of NMDA receptors containing the NR2B subunit is (R,S-alpha-(4-hydroxyphenyl-beta-methyl-4-(phenylmethyl-1-piperid inepropanol (RO 25-6981. Here we evaluated the effect of RO 25-6981 on hippocampal neuronal apoptosis in an infant rat model of meningitis due to Streptococcus pneumoniae. Animals were randomized for treatment with RO 25-6981 at a dosage of either 0.375 mg (15 mg/kg; n = 28 or 3.75 mg (150 mg/kg; n = 15 every 3 h or an equal volume of sterile saline (250 μl; n = 40 starting at 12 h after infection. Eighteen hours after infection, animals were assessed clinically and seizures were observed for a period of 2 h. At 24 h after infection animals were sacrificed and brains were examined for apoptotic injury to the dentate granule cell layer of the hippocampus. Results Treatment with RO 25-6981 had no effect on clinical scores, but the incidence of seizures was reduced (P Conclusions Treatment with a highly selective blocker of NMDA receptors containing the NR2B subunit failed to protect hippocampal neurons from injury in this model of pneumococcal meningitis, while it had some beneficial effect on the incidence of seizures.

  19. Intracranial hemorrhage in infants as a serious, and preventable consequence of late form of vitamin K deficiency: a selfie picture of Turkey, strategies for tomorrow.

    Science.gov (United States)

    Unal, Ekrem; Ozsoylu, Serkan; Bayram, Ayse; Ozdemir, Mehmet Akif; Yilmaz, Ebru; Canpolat, Mehmet; Tumturk, Abdulfettah; Per, Huseyin

    2014-08-01

    Vitamin K deficiency bleeding is one of the most common causes of acquired hemostatic disorder in early infancy. Although vitamin K is practiced routinely after every birth in Turkey, children with type of vitamin K deficiency bleedings (L-VKDB) can be encountered. We aimed to evaluate the clinical features of the children with L-VKDB reported from Turkey. Between 1995 and 2013, 48 studies reporting 534 children with L-VKDB were evaluated in this study. Of the 534 reported children (178 girls, 356 boys), 486 (91 %) were extremely breastfed. The most common bleeding sites were intracranial hemorrhage, gastrointestinal, and umbilical in 414 (77.4 %), 33 (6.2 %), and 33 (6.2 %) children, respectively, and 35 (6.6 %) children had been diagnosed incidentally without any bleeding. The etiology of 399 (74.7 %) children were classified as idiopathic, whereas 135 (25.3 %) were secondary. Intramuscular vitamin K was administered in 248 (46.4 %), not administered in 228 (42.7 %), and the administration of vitamin K were not determined in 58 (10.9 %) children. The outcomes of Turkish cohort showed that 111 (20.8) children died, 257 (48.1 %) cases developed neurologic deficit (mainly epilepsy and psychomotor retardation), and only 166 (31.1 %) patients recovered without squeal. The compliance of prophylactic measures in Turkey does not seem to be satisfactory. As a further measure of tomorrow, we vigorously emphasize that a national surveillance program may be initiated. An additional intramuscular dose or oral supplementation of vitamin K especially for exclusively breast-fed infants may reduce this catastrophic problem in our country.

  20. Increasing coverage of insecticide-treated nets in rural Nigeria: implications of consumer knowledge, preferences and expenditures for malaria prevention

    Science.gov (United States)

    Onwujekwe, Obinna; Uzochukwu, Benjamin; Ezumah, Nkoli; Shu, Elvis

    2005-01-01

    Background The coverage of insecticide-treated nets (ITNs) remains low despite existing distribution strategies, hence, it was important to assess consumers' preferences for distribution of ITNs, as well as their perceptions and expenditures for malaria prevention and to examine the implications for scaling-up ITNs in rural Nigeria. Methods Nine focus group discussions (FGDs) and questionnaires to 798 respondents from three malaria hyper-endemic villages from Enugu state, south-east Nigeria were the study tools. Results There was a broad spectrum of malaria preventive tools being used by people. The average monthly expenditure on malaria prevention per household was 55.55 Naira ($0.4). More than 80% of the respondent had never purchased any form of untreated mosquito net. People mostly preferred centralized community-based sales of the ITNS, with instalment payments. Conclusion People were knowledgeable about malaria and the beneficial effects of using nets to protect themselves from the disease. The mostly preferred community-based distribution of ITNs implies that the strategy is a potential untapped additional channel for scaling-up ITNs in Nigeria and possibly other parts of sub-Saharan Africa. PMID:16026623

  1. Increasing coverage of insecticide-treated nets in rural Nigeria: implications of consumer knowledge, preferences and expenditures for malaria prevention

    Directory of Open Access Journals (Sweden)

    Ezumah Nkoli

    2005-07-01

    Full Text Available Abstract Background The coverage of insecticide-treated nets (ITNs remains low despite existing distribution strategies, hence, it was important to assess consumers' preferences for distribution of ITNs, as well as their perceptions and expenditures for malaria prevention and to examine the implications for scaling-up ITNs in rural Nigeria. Methods Nine focus group discussions (FGDs and questionnaires to 798 respondents from three malaria hyper-endemic villages from Enugu state, south-east Nigeria were the study tools. Results There was a broad spectrum of malaria preventive tools being used by people. The average monthly expenditure on malaria prevention per household was 55.55 Naira ($0.4. More than 80% of the respondent had never purchased any form of untreated mosquito net. People mostly preferred centralized community-based sales of the ITNS, with instalment payments. Conclusion People were knowledgeable about malaria and the beneficial effects of using nets to protect themselves from the disease. The mostly preferred community-based distribution of ITNs implies that the strategy is a potential untapped additional channel for scaling-up ITNs in Nigeria and possibly other parts of sub-Saharan Africa.

  2. Coincubation of PON1, APO A1, and LCAT increases the time HDL is able to prevent LDL oxidation.

    Science.gov (United States)

    Hine, David; Mackness, Bharti; Mackness, Mike

    2012-02-01

    The inhibition of low-density lipoprotein (LDL) oxidation by high-density lipoprotein (HDL) is a major antiatherogenic property of this lipoprotein. This activity is due, in part, to HDL associated proteins. However, whether these proteins interact in the antioxidant activity of HDL is unknown. LDL was incubated with apolipoprotein A1 (apo A1), lecithin:cholesterol acyltransferase (LCAT), and paraoxonase-1 (PON1) alone or in combination, in the presence or absence of HDL under oxidizing conditions. LDL lipid peroxide concentrations were determined. Apo A1, LCAT, and PON1 all inhibit LDL oxidation in the absence of HDL and enhance the ability of HDL to inhibit LDL oxidation. Their effect was additive rather than synergistic; the combination of these proteins significantly enhanced the length of time LDL was protected from oxidation. This seemed to be due to the ability of PON1 to prevent the oxidative inactivation of LCAT. Apo A1, LCAT, and PON1 can all contribute to the antioxidant activity of HDL in vitro. The combination of apo A1, LCAT, and PON1 prolongs the time that HDL can prevent LDL oxidation, due, at least in part, to the prevention LCAT inactivation.

  3. Infant Vomiting

    Science.gov (United States)

    ... Genitals and Urinary Tract Glands & Growth Head Neck & Nervous System Heart Infections Learning Disabilities Obesity Orthopedic Prevention Sexually Transmitted Skin Tobacco Treatments Injuries & ...

  4. The Impact of a "Promotora" on Increasing Routine Chronic Disease Prevention among Women Aged 40 and Older at the U.S.-Mexico Border

    Science.gov (United States)

    Hunter, Jennifer B.; de Zapien, Jill Guernsey; Papenfuss, Mary; Fernandez, Maria Lourdes; Meister, Joel; Giuliano, Anna R.

    2004-01-01

    A randomized controlled intervention tested the effectiveness of a community health worker (CHW) program in increasing compliance with annual preventive exams among uninsured Hispanic women living in a rural U.S.-Mexico border area. During 1999-2000, household surveys were administered to women aged 40 and older. Uninsured women not receiving…

  5. Increases in Recent HIV Testing Among Men Who Have Sex With Men Coincide With the Centers for Disease Control and Prevention's Expanded Testing Initiative

    Science.gov (United States)

    Cooley, Laura A.; Wejnert, Cyprian; Rose, Charles E.; Paz-Bailey, Gabriela; Taussig, Jennifer; Gern, Robert; Hoyte, Tamika; Salazar, Laura; White, Jianglan; Todd, Jeff; Bautista, Greg; Flynn, Colin; Sifakis, Frangiscos; German, Danielle; Isenberg, Debbie; Driscoll, Maura; Hurwitz, Elizabeth; Doherty, Rose; Wittke, Chris; Prachand, Nikhil; Benbow, Nanette; Melville, Sharon; Pannala, Praveen; Yeager, Richard; Sayegh, Aaron; Dyer, Jim; Sheu, Shane; Novoa, Alicia; Thrun, Mark; Al-Tayyib, Alia; Wilmoth, Ralph; Higgins, Emily; Griffin, Vivian; Mokotoff, Eve; MacMaster, Karen; Wolverton, Marcia; Risser, Jan; Rehman, Hafeez; Padgett, Paige; Bingham, Trista; Sey, Ekow Kwa; LaLota, Marlene; Metsch, Lisa; Forrest, David; Beck, Dano; Cardenas, Gabriel; Nemeth, Chris; Anderson, Bridget J.; Watson, Carol-Ann; Smith, Lou; Robinson, William T.; Gruber, DeAnn; Barak, Narquis; Murrill, Chris; Neaigus, Alan; Jenness, Samuel; Hagan, Holly; Reilly, Kathleen H.; Wendel, Travis; Cross, Helene; Bolden, Barbara; D'Errico, Sally; Wogayehu, Afework; Godette, Henry; Brady, Kathleen A.; Kirkland, Althea; Sifferman, Andrea; Miguelino-Keasling, Vanessa; Velasco, Al; Tovar, Veronica; Raymond, H. Fisher; De León, Sandra Miranda; Rolón-Colón, Yadira; Marzan, Melissa; Courogen, Maria; Jaenicke, Tom; Thiede, Hanne; Burt, Richard; Jia, Yujiang; Opoku, Jenevieve; Sansone, Marie; West, Tiffany; Magnus, Manya; Kuo, Irene

    2015-01-01

    According to National HIV Behavioral Surveillance system data, human immunodeficiency virus (HIV) testing increased among gay, bisexual, and other men who have sex with men from 2008 to 2011 in cities funded by the Centers for Disease Control and Prevention's Expanded Testing Initiative, suggesting that focused HIV testing initiatives might have positive effects. PMID:25352589

  6. Increases in Recent HIV Testing Among Men Who Have Sex With Men Coincide With the Centers for Disease Control and Prevention's Expanded Testing Initiative

    OpenAIRE

    2014-01-01

    According to National HIV Behavioral Surveillance system data, human immunodeficiency virus (HIV) testing increased among gay, bisexual, and other men who have sex with men from 2008 to 2011 in cities funded by the Centers for Disease Control and Prevention's Expanded Testing Initiative, suggesting that focused HIV testing initiatives might have positive effects.

  7. Brief Training of HIV Medical Providers Increases Their Frequency of Delivering Prevention Counselling to Patients at Risk of Transmitting HIV to Others

    Science.gov (United States)

    Patel, Shilpa N.; Marks, Gary; Gardner, Lytt; Golin, Carol E.; Shinde, Sanjyot; O'Daniels, Christine; Wilson, Tracey E.; Quinlivan, E. Byrd; Banderas, Julie W.

    2013-01-01

    Objective: The aim of this study was to examine whether brief training of human immunodeficiency virus (HIV) medical providers increased the frequency with which they routinely delivered prevention counselling to patients, and whether patient characteristics were associated with receipt of that counselling. Design: Longitudinal. Setting: Seven HIV…

  8. The Infant Gut Microbiome: Evidence for Obesity Risk and Dietary Intervention

    Science.gov (United States)

    Koleva, Petya T.; Bridgman, Sarah L.; Kozyrskyj, Anita L.

    2015-01-01

    Increasing globally, particularly in children, obesity is a serious public health issue and risk factor for overweight and metabolic disease in later life. Both in experimental animal and human studies, advances in gene sequencing technologies have yielded intriguing possibilities for the role of the gut microbiome in later development of overweight status. Before translating study findings into practice, we must first reconcile inconsistencies between animal experimentation, and human adult and infant studies. Recent evidence for associations with gut microbiota and infant weight gain or child weight status, implicate Bacteroides and Lactobacillus species. Dietary manipulation with human milk and pre/probiotic formulations holds promise for preventing obesity. PMID:25835047

  9. The Infant Gut Microbiome: Evidence for Obesity Risk and Dietary Intervention

    Directory of Open Access Journals (Sweden)

    Petya T. Koleva

    2015-03-01

    Full Text Available Increasing globally, particularly in children, obesity is a serious public health issue and risk factor for overweight and metabolic disease in later life. Both in experimental animal and human studies, advances in gene sequencing technologies have yielded intriguing possibilities for the role of the gut microbiome in later development of overweight status. Before translating study findings into practice, we must first reconcile inconsistencies between animal experimentation, and human adult and infant studies. Recent evidence for associations with gut microbiota and infant weight gain or child weight status, implicate Bacteroides and Lactobacillus species. Dietary manipulation with human milk and pre/probiotic formulations holds promise for preventing obesity.

  10. New supplements to infant formulas.

    Science.gov (United States)

    Eshach Adiv, Orly; Berant, Moshe; Shamir, Raanan

    2004-12-01

    Foods, which, in addition to their nutritional attributes, contain also elements that are considered to be health-promoting, have been termed "functional foods". In this regard, human milk has gained recognition as being the ultimate functional food for infants - by its biological compatibility, nutritional value and the undisputed added value of its health promoting qualities. Intensive research activity has recently evolved in a quest to identify and define the components of human milk that might confer disease-preventing and health-enhancing properties and to determine the instances and clinical conditions in which these factors become particularly important. The outcome of such research would also provide a rationale for advocating the supplementation of commercial infant formulas with such substances. In effect, the body of data accumulated from scientific and clinical studies on nucleotides, probiotics, prebiotics and long-chain polyunsaturated fatty acids in human milk and as additives to infant formula, has become regarded as convincing enough by the infant formula industry so as to launch into the market formulas supplemented with one or more of these factors - in an effort to emulate human milk and its beneficial effects. The following review is intended for the reader to obtain a general idea of the new supplements that have been introduced to infant formulas. We summarize the pertinent experimental and clinical observations concerning each of the supplements, pointing out their potential specific benefits, their possible disadvantages and the issues that still remain unresolved.

  11. 地塞米松预防早产儿呼吸窘迫症的临床研究%Clinical efficacy of dexamethasone on preventing neonatal respiratory distress syndrome in premature infants

    Institute of Scientific and Technical Information of China (English)

    宋英; 柯英

    2015-01-01

    目的:评价产前用地塞米松预防早产儿发生呼吸窘迫综合征( RDS)的临床疗效。方法120例早产RDS患儿分为未给予地塞米松组60例(对照组)和地塞米松组60例(试验组),2组均接受基础治疗,试验组即产前肌内注射地塞米松6 mg,q12 h,共4次,比较2组临床总体疗效,早产儿RDS发生情况,持续呼吸道正压通气(NCPAP)使用率及使用时间和死亡情况。结果试验组和对照组RDS发生率分别为1.67%,6.67%;新生儿缺氧缺血性脑病/新生儿脑室出血( HIE/IVH)发生率分别为18.33%与43.33%,死亡率分别为8.33%与20.00%,试验组均显著低于对照组(P<0.05)。2组早产儿1,5 min Apgar评分差异无统计学意义( P>0.05)。结论产前用地塞米松并结合综合护理措施是预防早产儿发生RDS的有效方法,且能降低NCPAP的临床应用及早产儿病死率。%Objective To evaluate the preventive effect of dexametha-sone on premature infants with respiratory distress syndrome ( RDS ) . Methods All of the 120 cases were divided into trial group and control group, 60 cases in each group.Infants in control group were treated with conventional method and those in trial group were given dexamethasone injection 6 mg before delivery, q12 h, for 4 times.The data of clinical efficacy , incidence rate of RDS , application of nasal continuous positive airway pressure and death rate were compared between groups . Results The incidence rate of RDS and death rate were 6.67% and 20.00%in the control group , and 1.67%and 8.33%in the trial group ( P<0.05 ) .The incidence rate of hypoxic -ischemic encephalopathy/intraventricular hemorrhage ( HIE/IVH ) in trial group and control group was 18.33%and 43.33%, respectively.There was no statistical differ-ence in Apgar score of infants at 1 and 5 minutes.Conclusion The treatment of dexamethasone injection before delivery combined compre-hended healthcare

  12. Study on infant iron deficiency anemia incidence and preventive measures%婴儿期缺铁性贫血发生率及预防措施分析

    Institute of Scientific and Technical Information of China (English)

    吴英杰; 高新; 李慧

    2012-01-01

    group was 37.5%. There was a significant difference (,P < 0.01). CONCLUSION The anemia rate in the infants who add complementary) in 4-6 months no matter what feeding (breastmilk or artificial of mixed) is lower than that of the control group, so the correct child feeding behavior can effectively prevent and reduce the incidence of IDA in infancy.

  13. Treatment with metallothionein prevents demyelination and axonal damage and increases oligodendrocyte precursors and tissue repair during experimental autoimmune encephalomyelitis

    DEFF Research Database (Denmark)

    Penkowa, Milena; Hidalgo, Juan

    2003-01-01

    )beta, neurotrophin-3 (NT-3), NT-4/5, and nerve growth factor (NGF). These beneficial effects of Zn-MT-II treatment could not be attributable to its zinc content per se. The present results support further the use of Zn-MT-II as a safe and successful therapy for multiple sclerosis....... for the first time that Zn-MT-II treatment during EAE significantly prevents demyelination and axonal damage and transection, and stimulates oligodendroglial regeneration from precursor cells, as well as the expression of the growth factors basic fibroblast growth factor (bFGF), transforming growth factor (TGF...

  14. 重视儿童缺铁性贫血的防治%Prevention of iron deficiency anemia in infants and children

    Institute of Scientific and Technical Information of China (English)

    李俊; 黎海芪

    2008-01-01

    @@ Deficiencies of iron, vitamin A, and iodine are the three most common nutritional diseases affecting children's health around the world. Deficiencies of vitamin A and iodine can be prevented through dietary adjustment or fortification strategies. However, the treatment for iron deficiency (ID) is complex, since it might be caused by a number of factors that decrease the biological activity and absorption of iron; and the iron status of the body can not be evaluated simply by iron intake. Patients with ID can develop anemia in weeks or months when the iron stores are depleted.

  15. Dietary prevention of allergic diseases in infants and small children. Part II. Evaluation of methods in allergy prevention studies and sensitization markers. Definitions and diagnostic criteria of allergic diseases

    DEFF Research Database (Denmark)

    Muraro, Antonella; Dreborg, Sten; Halken, Susanne

    2004-01-01

    and interventional studies was evaluated with relevance to the important factors influencing outcome of studies on allergy development/prevention. in this analysis the statements of evidence as defined by WHO were applied. Best evidence of recommendations are those fulfilling the criteria for statements category 1...

  16. Study on the Effects of Infant Fostering Interventions in Xuhui District, Shanghai

    Institute of Scientific and Technical Information of China (English)

    Jie YANG; Er-sheng GAO; Li-feng ZHOU; Xiao-qin LIU; Ning LIU; Rui-zhu CHEN; Zhi-xin RONG; Juan-ping HE; Chen-ping XU; Xiao-ping ZHOU

    2006-01-01

    Objective To assess the effects of fostering interventions on the infants and their families through the community. Methods A total of 309 infants born on 1st August, 2003 to 30th August, 2004 and their families were recruited as participants by cluster sampling in Longhua and Kangjian sub-districts of Xuhui district, Shanghai. The newborns were randomly assigned to intervention group (156 cases) and control group (153 cases). The infants and their families will be followed up during 3-year interventions.Results After 6 months' intervention, the proportion of infants who could turn over the body in the intervention group (88.46%) was higher than that in control group (75.16%). The morbidity of upper-respiratory tract infection in intervention group (20.51%) was significantly lower than that in control group (32.68%). The incidence rates of pneumonia, diarrhea and anemia in intervention group were all lower than that in control group, except for pneumonia, the differences were not significant. Both of the knowledge about how to foster infants and service utility in intervention group were higher than that in control group.Conclusion The fostering interventions through the community promote the prevention and control of infants disease, increase the knowledge level and service utility of families.

  17. Socioemotional Transformations in the Family System Following Infant Crawling Onset.

    Science.gov (United States)

    Campos, Joseph J.; And Others

    1992-01-01

    Examined the possibility that relations in the family system are affected when infants begin to crawl. Parents' expressions of prohibition and anger, and their use of physical punishment, increased after infants began to crawl. (BG)

  18. Prevention of overuse injuries by a concurrent exercise program in subjects exposed to an increase in training load: a randomized controlled trial of 1020 army recruits

    DEFF Research Database (Denmark)

    Brushøj, Christoffer; Larsen, Klaus; Albrecht-Beste, Elisabeth

    2008-01-01

    , flexibility, and coordination; the placebo program consisted of 5 exercises for the upper body. RESULTS: During the observation period, 223 subjects sustained an injury, with 50 and 48 of these fulfilling the study criteria for overuse knee injuries or medial tibial stress syndrome, respectively. There were......BACKGROUND: It is unknown whether an exercise program can prevent overuse injuries in the lower extremity. An often encountered and important risk factor for the development of lower extremity overuse injuries is an abrupt increase in activity level. HYPOTHESIS: A preventive training program based......: A total of 1020 soldiers aged 20.9 years (range, 19-26 years) undergoing 3 months of basic military training consecutively enrolled from December 2004 to December 2005. The prevention program consisted of an exercise program of 15 minutes' duration 3 times a week, including 5 exercises for strength...

  19. Behavioral and neural correlates of emotional development: typically developing infants and infants of depressed and/or anxious mothers

    Directory of Open Access Journals (Sweden)

    Juliana A. Porto

    2016-06-01

    Full Text Available ABSTRACT Objectives: To describe the main findings of studies of behavioral and neural correlates regarding the development of facial emotion processing during the first year of life in typically developing infants and infants of depressed and/or anxious mothers. Sources: Comprehensive, non-systematic review of the literature on studies about individual differences in facial emotion processing by newborns and infants over the first year of life. Summary of the findings: Maternal stress related to depression and anxiety has been associated to atypical emotional processing and attentional behaviors in the offspring. Recent neurophysiological studies using electroencephalogram and event-related potentials have begun to shed light on the possible mechanisms underlying such behaviors. Conclusions: Infants of depressed and/or anxious mothers have increased risk for several adverse outcomes across the lifespan. Further neurobehavioral investigations and the promotion of clinical and developmental research integration might eventually contribute to refining screening tools, improving treatment, and enabling primary prevention interventions for children at risk.

  20. [Probiotic associations in the prevention of necrotising enterocolitis and the reduction of late-onset sepsis and neonatal mortality in preterm infants under 1,500g: A systematic review].

    Science.gov (United States)

    Baucells, Benjamin James; Mercadal Hally, Maria; Álvarez Sánchez, Airam Tenesor; Figueras Aloy, Josep

    2016-11-01

    Necrotising enterocolitis (NEC) is one of the most common and serious acquired bowel diseases a premature newborn can face. This meta-analysis was performed comparing different probiotic mixtures to ascertain their benefits as a routine tool for preventing necrotising enterocolitis and reducing late-onset sepsis and mortality in premature neonates of less than 1500g. A systematic review of randomised controlled trials, between January 1980 and March 2014, on MEDLINE, the Cochrane Central Register of Controlled Trials, together with EMBASE, was carried out. Studies with infants <1500g or <34 weeks were selected, discarding those with Jadad scores lower than 4. 9 studies were selected for further investigation, pooling a total of 3521 newborns. Probiotics were found to reduce the NEC incidence (RR 0.39; 95%CI: 0.26-0.57) and mortality (RR 0.70; 95%CI: 0.52-0.93), with no difference to placebo regarding late-onset sepsis (RR 0.91; 95%CI: 0.78-1.06). Finally, when analysing the different strands, the use of a 2-probiotic combination (Lactobacillus acidophilus with Bifidobacterium bifidum) proved to be statistically significant in reducing all-cause mortality when compared to other probiotic combinations (RR 0.32; 95%CI: 0.15-0.66, NNT 20; 95%CI: 12-50). Probiotics are a beneficial tool in the prevention of NEC and mortality in preterm neonates. Moreover, the combination of 2 probiotics (Lactobacillus acidophilus with Bifidobacterium bifidum) seems to produce the greatest benefits. However, due to the differences in probiotic components and administration, it would be wise to perform a randomised controlled trial comparing different probiotic mixtures. Copyright © 2015 Asociación Española de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

  1. Prevention of peripherally inserted central line-associated blood stream infections in very low-birth-weight infants by using a central line bundle guideline with a standard checklist: a case control study.

    Science.gov (United States)

    Wang, Wei; Zhao, Chunling; Ji, Qinglian; Liu, Ying; Shen, Guirong; Wei, Lili

    2015-06-18

    Catheter-related infections (CRIs) are one of the severe complications of PICC placement. If treatment is not timely or correct, the incidence of infection and mortality rate can be high. A central line bundle (CLB) guideline was first proposed by the Institute for Healthcare Improvement, and included five key measures. Very low-birth-weight infants (VLBWIs) have a low immune response and indistinct symptoms after infection compared with other populations (Costa P, Kimura AF, de Vizzotto MP, de Castro TE, West A, Dorea E. Prevalence and reasons for non-elective removal of peripherally inserted central catheter in neonates. Rev Gaucha Enferm. 2012;33:126-33). Some reviews have focused on the effect and safety of a CLB in VLBWIs and its preventive effect on bacterial colonization and infection. Fifty-seven VLBWIs who underwent PICC insertion at a hospital in Qingdao, China, between November 2012 and June 2013, and for whom a CLB guideline and a standard checklist were adopted, were included in the CLB group. In contrast, 53 VLBWIs who underwent PICC insertion, but for whom a CLB guideline and a standard checklist were not adopted, were included in the control group. The incidence of CRIs was compared between before and after the treatment. The incidence of infection showed a statistically significant reduction from 10.0 to 2.20 per 1000 catheter days in the control group (P control group and 31.9 ± 15.0 days in the study group (P < 0.05), and these values were significantly different. The use of a CLB guideline with a standard checklist could be effective and feasible for preventing CRIs in VLBWIs and prolonging indwelling catheter time.

  2. GLP-1 receptor agonist treatment increases bone formation and prevents bone loss in weight-reduced obese women

    DEFF Research Database (Denmark)

    Iepsen, Eva Pers Winning; Lundgren, Julie Rehné; Hartmann, Bolette

    2015-01-01

    bone mass reductions. DESIGN: Randomized control study. SETTING: Out-patient research hospital clinic. PARTICIPANTS: Thirty-seven healthy obese women. BMI 34±0.5 kg/m(2), age 46±2 years. INTERVENTION: After a low-calorie diet-induced 12% weight loss, participants were randomized to treatment...... with or without administration of the GLP-1 RA liraglutide (1.2mg/day) for 52 weeks. In case of weight gain, up to two meals per day could be substituted with a low-calorie diet product in order to maintain the weight loss. MAIN OUTCOME MEASURES: Total, pelvic and arm-leg bone mineral content (BMC) and bone......% and prevented bone loss after weight loss obtained through a low calorie-diet, supporting its role as a safe weight-lowering agent....

  3. [Developmental change in facial recognition by premature infants during infancy].

    Science.gov (United States)

    Konishi, Yukihiko; Kusaka, Takashi; Nishida, Tomoko; Isobe, Kenichi; Itoh, Susumu

    2014-09-01

    Premature infants are thought to be at increased risk for developmental disorders. We evaluated facial recognition by premature infants during early infancy, as this ability has been reported to be impaired commonly in developmentally disabled children. In premature infants and full-term infants at the age of 4 months (4 corrected months for premature infants), visual behaviors while performing facial recognition tasks were determined and analyzed using an eye-tracking system (Tobii T60 manufactured by Tobii Technologics, Sweden). Both types of infants had a preference towards normal facial expressions; however, no preference towards the upper face was observed in premature infants. Our study suggests that facial recognition ability in premature infants may develop differently from that in full-term infants.

  4. Increasing syringe access and HIV prevention in California: findings from a survey of local health jurisdiction key personnel.

    Science.gov (United States)

    Stopka, Thomas J; Garfein, Richard S; Ross, Alessandra; Truax, Steven R

    2007-01-01

    This article presents results from the first survey of California local health jurisdictions (LHJs) subsequent to passage of legislation that allows for over-the-counter pharmacy sales of syringes. In 2004 Governor Arnold Schwarzenegger signed Senate Bill 1159 (SB1159) into law to "prevent the spread of HIV, hepatitis and other blood-borne disease among drug users, their sexual partners and their children." This legislation permits counties and cities to authorize a local disease prevention demonstration project (DPDP). Once authorized, a DPDP permits individuals to legally purchase and possess up to ten syringes from registered pharmacies without a doctor's prescription. From June to August 2005, we surveyed health departments in all 61 LHJs to assess implementation status of SB1159. Fifty-seven (93%) LHJs responded. Nine (16%) had approved a DPDP by August 2005, 17 (30%) were in the process of obtaining authorization, and 18 (32%) anticipated that SB1159 would never be authorized in their LHJ. Among LHJs that do not plan to approve a DPDP (n = 18), the reasons included: strong community opposition (41%), competing priorities (35%), law enforcement opposition (29%), and little or no interest among pharmacies (29%). In LHJs that have authorized a DPDP, 31.4% of pharmacies registered to legally sell nonprescription syringes. Preliminary results indicate that local coalitions, comprised of public health, waste management and pharmacy officials, have been instrumental in facilitating DPDP authorization. Further research is needed to identify facilitators and barriers to adopting SB1159, to identify areas for improving technical assistance to implementers, and to assess the public health impact of the legislation.

  5. The Preventive Effect of Moderately Hydrolyzed Whey Formula on Allergic Diseases in Infants%适度水解乳清蛋白配方对婴儿过敏性疾病的预防作用

    Institute of Scientific and Technical Information of China (English)

    陈简

    2014-01-01

    目的:探析适度水解乳清蛋白配方对婴儿过敏性疾病和血清免疫球蛋白E(IgE)水平的影响,为早期预防儿童过敏性疾病提供依据。方法入选2010年1—12月于该院定期产检并生产的孕妇所生的婴儿300例,按照随机原则分为3组各100例,A组采用非纯母乳喂养法,并将适度水解乳清蛋白配方奶粉作为唯一母乳不足时的补充品,B组也采用非纯母乳喂养法,将非适度水解配方作为母乳补充品,C组采用纯母乳喂养法,观察时间不少于6个月,24月龄时,测量头围、体重及身长评价婴儿生长发育状况,记录特应性皮炎、哮喘和荨麻疹发生率,采集脐血4月龄时血清并用荧光过敏原吸附试验测定IgE水平。结果3组婴儿的头围、体重和身长情况大体一致,差异无统计学意义(P>0.05);A组和C组的特应性皮炎、哮喘和荨麻疹发生率均显著低于B组,差异有统计学意义(P0.05);A组和C组的IgE水平显著低于B组,差异有统计学意义(P0.05)。结论适度水解乳清蛋白配方有助于降低婴儿IgE水平,预防过敏性疾病的发生,且不影响婴儿生长发育情况。%Objective To explore the effect of moderately hydrolyzed whey formula on allergic diseases in infants and serum im-munoglobulin E(IgE) so as to provide a basis for early prevention of allergic diseases in infants. Methods 300 infants delivered by the pregnant women underwent regular antenatal examination in our hospital from January 2010 to December 2010 were selected and randomly divided into 3 groups with 100 cases in each. A group were treated with non-breast feeding method with moderately hydrolyzed whey protein formula milk powder as the only supplement. B group were also treated with non-breast feeding method with the non-moderately hydrolyzed formula as supplements. C group were treated with the pure breast feeding. And the observa-tion time was over 6 months

  6. Breastfeeding and infant growth: biology or bias?

    Science.gov (United States)

    Kramer, Michael S; Guo, Tong; Platt, Robert W; Shapiro, Stanley; Collet, Jean-Paul; Chalmers, Beverley; Hodnett, Ellen; Sevkovskaya, Zinaida; Dzikovich, Irina; Vanilovich, Irina

    2002-08-01

    Available evidence suggests that prolonged and exclusive breastfeeding is associated with lower infant weight and length by 6 to 12 months of age. This evidence, however, is based on observational studies, which are unable to separate the effects of feeding mode per se from selection bias, reverse causality, and the confounding effects of maternal attitudinal factors. A cluster-randomized trial in the Republic of Belarus of a breastfeeding promotion intervention modeled on the World Health Organization (WHO)/UNICEF Baby-Friendly Hospital Initiative versus control (then current) infant feeding practices. Healthy, full-term, singleton breastfed infants (n = 17 046) weighing > or =2500 g were enrolled soon after birth and followed up at 1, 2, 3, 6, 9, and 12 months old for measurements of weight, length, and head circumference. Data were analyzed according to intention-to-treat, while accounting for within-cluster correlation. To assess the potential for bias in observational studies of breastfeeding, we also analyzed our data as if we had conducted an observational study by ignoring treatment, combining the 2 randomized groups, and comparing 1378 infants weaned in the first month and those breastfed for the full 12 months of follow-up with either > or =3 months (n = 1271) or > or =6 months (n = 251) of exclusive breastfeeding. Infants from the experimental sites were significantly more likely to be breastfed (to any degree) at 3, 6, 9, and 12 months and were far more likely to be exclusively breastfed at 3 months (43.3% vs 6.4%). Mean birth weight was nearly identical in the 2 groups (3448 g, experimental; 3446 g, control). Mean weight was significantly higher in the experimental group by 1 month of age (4341 vs 4280 g). The difference increased through 3 months (6153 g vs 6047 g), declined slowly thereafter, and disappeared by 12 months (10564 g vs 10571 g). Analysis by z scores confirmed that infants in both groups gained more weight than the WHO/Centers for

  7. Infant Social Development across the Transition from Crawling to Walking.

    Science.gov (United States)

    Walle, Eric A

    2016-01-01

    The onset of walking is a developmental transition that sets in motion a cascade of change across a range of domains, including social interactions and language learning. However, research on the unfolding of such change in the infant across this transition is limited. This investigation utilized a longitudinal design to examine the effect of walking acquisition on infant social development and parent perceptions of the infant to explore how changes in these factors relate with infant language development. Parents reported on infant social behaviors and their perception of the infant, as well as motor and language development, in 2-week intervals from 10.5 to 13 months of age. Mixed linear models revealed infant initiation of joint engagement (e.g., pointing, bringing objects to the parent) and following of the parent's joint engagement cues (e.g., point following, gaze following) increased as a function of infant walking experience, particularly between 2- and 4-weeks after the onset of walking, independent of age. Additionally, the parent's perception of the infant as an individual increased between 2- and 4-weeks after the infant began to walk. Finally, the unique relations of infant walking experience, follow