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  1. Article: PERZISTENCE DIAPLACENT'ARN E P RENESEN'YCH TOXOPLAZMOV'YCH PROTIL'ATEK V'A Z'IC'ICH KOMPLEMENT.

    MELICHAR, V / BOZDECH, V / JIRA, J

    Ceskoslovenska pediatrie

    1964  Volume 19, Page(s) 406–411

    Title translation PERSISTENCE OF DIAPLACENTAL TRANSFERRED TOXOPLASMOSIS COMPLEMENT-FIXING ANTIBODIES.
    MeSH term(s) Complement System Proteins ; Congenital Abnormalities ; Female ; Humans ; Maternal-Fetal Exchange ; Pregnancy ; Skin Tests ; Toxoplasmosis ; Toxoplasmosis, Congenital
    Chemical Substances Complement System Proteins (9007-36-7)
    Language Czech
    Publishing date 1964-05
    Publishing country Czech Republic
    Document type Journal Article
    ZDB-ID 138268-8
    ISSN 0069-2328
    ISSN 0069-2328
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Carboxyhemoglobin in umbilical cord blood and maternal smoking.

    Hengstler, Kevin / van 't Sant, Peter / Jira, Petr E

    Journal of perinatal medicine

    2019  Volume 47, Issue 7, Page(s) 780–784

    Abstract: ... who did not smoke. Birth weight is negatively correlated with HbCO (P = 0.001). Conclusion Our results ...

    Abstract Background Smoking during pregnancy still exists in daily life but the effect on the newborn in the early stage of life is still unclear. This study investigates the normal reference range of carboxyhemoglobin (HbCO) in umbilical cord blood gas (UBG). Methods A single center retrospective cross-sectional cohort study was performed with 1172 cases. We analyzed HbCO values in umbilical cord blood, maternal smoking, birth weight percentiles, duration of amenorrhea and maternal admission duration prior to delivery. Results HbCO levels in newborns range from 0 to 7.7% with a mean of 0.6% (standard deviation 0.6). Newborns from women who smoked during pregnancy have a significant higher HbCO value compared to newborns from women who did not smoke. Birth weight is negatively correlated with HbCO (P = 0.001). Conclusion Our results show the normal reference range in this study is 0-1.2% for HbCO in the umbilical blood of newborns. Smoking prior to delivery leads to a higher HbCO value in the UBG sample of the newborn, a lower birth weight and may be potential harmful.
    MeSH term(s) Adult ; Birth Weight/drug effects ; Carbon Monoxide/adverse effects ; Carboxyhemoglobin/analysis ; Cross-Sectional Studies ; Female ; Fetal Blood/chemistry ; Humans ; Infant, Low Birth Weight/blood ; Infant, Newborn ; Netherlands ; Pregnancy ; Pregnant Women/psychology ; Retrospective Studies ; Smoking/adverse effects ; Smoking/blood ; Smoking/epidemiology
    Chemical Substances Carbon Monoxide (7U1EE4V452) ; Carboxyhemoglobin (9061-29-4)
    Language English
    Publishing date 2019-08-16
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 123512-6
    ISSN 1619-3997 ; 0300-5577 ; 0936-174X
    ISSN (online) 1619-3997
    ISSN 0300-5577 ; 0936-174X
    DOI 10.1515/jpm-2019-0004
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: SENS-U: continuous home monitoring of natural nocturnal bladder filling in children with nocturnal enuresis - a feasibility study.

    Kwinten, W M J / van Leuteren, P G / van Duren-van Iersel, M / Dik, P / Jira, P E

    Journal of pediatric urology

    2020  Volume 16, Issue 2, Page(s) 196.e1–196.e6

    Abstract: ... continuously (i.e. every 30 s) estimated the filling status [notifications were deactivated]. In addition ...

    Abstract Introduction: Enuresis is a common problem in children. One treatment option is a wetting alarm that provides an alarm when incontinence occurs. A drawback of this approach is that the child is still awakened by wet sheets. Recently, a wearable, wireless ultrasonic bladder sensor became available, the SENS-U, which has the potential to prevent the enuretic event by waking up the child before the bladder is full. In this first feasibility study, the aim is to perform a night-time, home-based evaluation of the SENS-U in children with monosymptomatic nocturnal enuresis (MNE).
    Patients and methods: In this study, children (6-12 years) with MNE were included for a one-night monitoring session. During the night, the SENS-U continuously (i.e. every 30 s) estimated the filling status [notifications were deactivated]. In addition, urine volume was collected in a measurement cup (or diaper weight). The total measured natural nocturnal bladder filling (NNBF) cycles was analyzed by descriptive statistics. Before and after the measurement, sleep behavior was assessed by a selection of the Children's Sleep Habits Questionnaire.
    Results: Fifteen patients (boys/girls: 13/2) [mean age: 8.6 ± 1.5 years] have been enrolled. One patient was excluded due to inadequate sensor-to-skin contact. For 14 children, 18 NNBF cycles were recorded (voiding diary) of which three patients (21%) had more than one NNBF cycle. The SENS-U was able to successfully detect 83% of the NNBF cycles. The three missed NNBF cycles had a voided volume ≤30 ml, which was at the lower limit of the sensor's detection range. The SENS-U had no effect on sleeping behavior.
    Conclusion: The SENS-U was able to monitor the natural nocturnal bladder filling successfully in children with monosymptomatic nocturnal enuresis at home, without disturbing their sleep. Future research focuses on investigating the usability of the SENS-U for both diagnostic - and treatment purposes.
    MeSH term(s) Child ; Enuresis ; Feasibility Studies ; Female ; Humans ; Male ; Nocturnal Enuresis/diagnosis ; Urinary Bladder ; Urinary Incontinence ; Urination
    Language English
    Publishing date 2020-01-28
    Publishing country England
    Document type Journal Article
    ZDB-ID 2237683-5
    ISSN 1873-4898 ; 1477-5131
    ISSN (online) 1873-4898
    ISSN 1477-5131
    DOI 10.1016/j.jpurol.2020.01.012
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Accuracy of computer-guided implantation in the placement of one-piece ceramic dental implants in the anterior region

    Nopparat Suksod / Chatchai Kunavisarut / Jira Kitisubkanchana

    PLoS ONE, Vol 15, Iss 9, p e

    A prospective clinical study.

    2020  Volume 0237229

    Abstract: Purpose Placement of one-piece ceramic dental implants requires precision, which can be enhanced by using a computer-guided system. This prospective clinical study examines the accuracy of partially guided implantation in the placement of one-piece ... ...

    Abstract Purpose Placement of one-piece ceramic dental implants requires precision, which can be enhanced by using a computer-guided system. This prospective clinical study examines the accuracy of partially guided implantation in the placement of one-piece ceramic implants in the anterior region. Materials and methods One-piece ceramic dental implants were placed in 20 patients who were missing a central or lateral incisor. Partially guided dental implant placements were performed in all cases. The deviations in the implant positions were analyzed by superimposing post-operative cone beam computed tomography images over pre-operative treatment planning images. The results were reported as deviations (mean ± standard deviation) for three aspects (3D offset, mesio-distal, labio-lingual, and apico-coronal) and in three dimensions (the angle, coronal, and apical parts). Results Implants were successfully placed in 20 patients. The mean angular deviation was 4.23±1.84°, whereas the mean coronal 3D offset was 0.98±0.48 mm, and the mean apical 3D offset was 1.57±0.46 mm. Conclusions A prospective clinical study involving 20 patients was conducted to measure the accuracy of computer-guided implantation of one-piece ceramic dental implants. Accuracy was determined by comparing the planned implant position to the actual position. Greater accuracy can be expected at the coronal part than at the apical part. The coronal 3D offset was found to be the most accurate.
    Keywords Medicine ; R ; Science ; Q
    Subject code 670
    Language English
    Publishing date 2020-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Rheumatic manifestations of Chikungunya virus infection

    Saovanee Benjamanukul / Manathip Osiri / Jira Chansaenroj / Chintana Chirathaworn / Yong Poovorawan

    PLoS ONE, Vol 16, Iss 4, p e

    Prevalence, patterns, and enthesitis.

    2021  Volume 0249867

    Abstract: Chikungunya virus (CHIKV) is an arthropod-borne virus transmitted by mosquitoes of the genus Aedes. CHIKV infection causes various rheumatic symptoms, including enthesitis; however, these effects are rarely investigated. The aim of this study was to ... ...

    Abstract Chikungunya virus (CHIKV) is an arthropod-borne virus transmitted by mosquitoes of the genus Aedes. CHIKV infection causes various rheumatic symptoms, including enthesitis; however, these effects are rarely investigated. The aim of this study was to describe the rheumatic manifestations in CHIKV infection, estimate the prevalence of enthesitis in CHIKV-infected patients, and determine the factors associated with CHIKV-induced enthesitis. We conducted a prospective, observational study in patients with CHIKV infection confirmed by positive RT-PCR or IgM assay from October 2019 to March 2020. Patients with pre-existing inflammatory rheumatic diseases were excluded. A rheumatologist evaluated the demographic and clinical characteristics of the patients, including the number of inflamed joints, enthesitis sites, tendinitis, and tenosynovitis. The Leeds enthesitis index (LEI) and the Maastricht ankylosing spondylitis enthesis score (MASES) were used to evaluate enthesitis sites. Factors associated with enthesitis were determined using logistic regression analysis. One hundred and sixty-four participants diagnosed with CHIKV infection were enrolled. The mean (SD) age of the patients was 48.2 (14) years. The most common pattern of rheumatic manifestations was polyarthritis with or without enthesitis. Enthesitis was observed in 63 patients (38.4%). The most common site of enthesitis was the left lateral epicondyle as assessed by LEI and the posterior superior iliac spine as assessed by MASES. Multivariate analysis indicated that the number of actively inflamed joints and Thai-HAQ score at the initial evaluation were significantly associated with the presence of enthesitis. The main rheumatic manifestations of CHIKV infection were arthritis/arthralgia, with enthesitis as a prominent extraarticular feature. CHIKV infection can cause enthesitis at peripheral and axial sites. We found that enthesitis was associated with a high number of inflamed joints and reduced physical function. These results indicate that the ...
    Keywords Medicine ; R ; Science ; Q
    Subject code 616
    Language English
    Publishing date 2021-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  6. Article ; Online: Remediation of Punching Shear Failure Using Glass Fiber Reinforced Polymer (GFRP) Rods.

    Yooprasertchai, Ekkachai / Dithaem, Ratchanon / Arnamwong, Titi / Sahamitmongkol, Raktipong / Jadekittichoke, Jira / Joyklad, Panuwat / Hussain, Qudeer

    Polymers

    2021  Volume 13, Issue 14

    Abstract: The results of an experimental program on shear-strengthening of flat slabs using Glass Fiber Reinforced Polymer (GFRP) rods are presented. A total of seven specimens were tested under an upward concentric monotonic loading until failure. One specimen ... ...

    Abstract The results of an experimental program on shear-strengthening of flat slabs using Glass Fiber Reinforced Polymer (GFRP) rods are presented. A total of seven specimens were tested under an upward concentric monotonic loading until failure. One specimen served as a control and was tested without any modification. The remaining six specimens were strengthened with post-installed GFRP rods in single (SG), double (DB), and radial (RD) patterns within shear critical parameters around the centric column. The results of this experimental study suggest that GFRP rods are capable of enhancing both the peak load and deformation capacity. Furthermore, brittle failure associated with punching shear failure was successfully avoided by all strengthening patterns. Of all of the patterns, the RD pattern resulted in maximum peak load increase and corresponding deformation capacity while the lowest bound was created by the SG pattern. The results suggested that SG, DB and RD patterns enhanced ultimate loads up to 9.1, 11.3 and 15.7% while corresponding deflections increased up to 109, 136 and 154%. Strain measurement on flexural reinforcement suggested that all strengthened specimens were able to withstand higher longitudinal strains than yield. It was further shown that reducing the spacing between the GFRP rods efficiently enhanced peak loads, nevertheless, neither this change was proportional, nor did it result in an enhanced energy dissipation capacity. In the end, recommendations of American Concrete Institute (ACI) for the shear strength of two-way systems were modified to incorporate the contributions from GFRP rods. The results indicate that the proposed analytical approach provides an excellent match with the experimental results.
    Language English
    Publishing date 2021-07-19
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2527146-5
    ISSN 2073-4360 ; 2073-4360
    ISSN (online) 2073-4360
    ISSN 2073-4360
    DOI 10.3390/polym13142369
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Human norovirus GII.4 Hong Kong variant shares common ancestry with GII.4 Osaka and emerged in Thailand in 2016.

    Watchaporn Chuchaona / Jira Chansaenroj / Jiratchaya Puenpa / Sarawut Khongwichit / Sumeth Korkong / Sompong Vongpunsawad / Yong Poovorawan

    PLoS ONE, Vol 16, Iss 8, p e

    2021  Volume 0256572

    Abstract: Human norovirus is a leading cause of non-bacterial acute gastroenteritis, which affects all age groups and are found globally. Infections are highly contagious and often occur as outbreaks. Periodic emergence of new strains are not uncommon and novel ... ...

    Abstract Human norovirus is a leading cause of non-bacterial acute gastroenteritis, which affects all age groups and are found globally. Infections are highly contagious and often occur as outbreaks. Periodic emergence of new strains are not uncommon and novel variants are named after the place of first reported nucleotide sequence. Here, we identified human norovirus GII.4 Hong Kong variant in stool samples from Thai patients presented with acute gastroenteritis. Comparison of amino acid residues deduced from the viral nucleotide sequence with those of historical and contemporary norovirus GII.4 strains revealed notable differences, which mapped to the defined antigenic sites of the viral major capsid protein. Time-scaled phylogenetic analysis suggests that GII.4 Hong Kong shared common ancestry with GII.4 Osaka first reported in 2007, and more importantly, did not evolve from the now-prevalent GII.4 Sydney lineage. As circulation of norovirus minor variants can lead to eventual widespread transmission in susceptible population, this study underscores the potential emergence of the GII.4 Hong Kong variant, which warrants vigilant molecular epidemiological surveillance.
    Keywords Medicine ; R ; Science ; Q
    Subject code 572
    Language English
    Publishing date 2021-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: Large-scale outbreak of Chikungunya virus infection in Thailand, 2018-2019.

    Sarawut Khongwichit / Jira Chansaenroj / Thanunrat Thongmee / Saovanee Benjamanukul / Nasamon Wanlapakorn / Chintana Chirathaworn / Yong Poovorawan

    PLoS ONE, Vol 16, Iss 3, p e

    2021  Volume 0247314

    Abstract: Between 2018 and 2019, the incidence of chikungunya was approximately 15,000 cases across 60 provinces in Thailand. Here, the clinical presentations in chikungunya, emergent pattern, and genomic diversity of the chikungunya virus (CHIKV) causing this ... ...

    Abstract Between 2018 and 2019, the incidence of chikungunya was approximately 15,000 cases across 60 provinces in Thailand. Here, the clinical presentations in chikungunya, emergent pattern, and genomic diversity of the chikungunya virus (CHIKV) causing this massive outbreak were demonstrated. A total of 1,806 sera samples from suspected cases of chikungunya were collected from 13 provinces in Thailand, and samples were tested for the presence of CHIKV RNA, IgG, and IgM using real-time PCR, enzyme-linked immunoassay (ELISA), commercial immunoassay (rapid test). The phylogenetic tree of CHIKV whole-genome and CHIKV E1 were constructed using the maximum-likelihood method. CHIKV infection was confirmed in 547 (42.2%) male and 748 (57.8%) female patients by positive real-time PCR results and/or CHIKV IgM antibody titers. Unsurprisingly, CHIKV RNA was detected in >80% of confirmed cases between 1 and 5 days after symptom onset, whereas anti-CHIKV IgM was detectable in >90% of cases after day 6. Older age was clearly one of the risk factors for the development of arthralgia in infected patients. Although phylogenetic analysis revealed that the present CHIKV Thailand strain of 2018-2020 belongs to the East, Central, and Southern African (ECSA) genotype similar to the CHIKV strains that caused outbreaks during 2008-2009 and 2013, all present CHIKV Thailand strains were clustered within the recent CHIKV strain that caused an outbreak in South Asia. Interestingly, all present CHIKV Thailand strains possess two mutations, E1-K211E, and E2-V264A, in the background of E1-226A. These mutations are reported to be associated with virus-adapted Aedes aegypti. Taken together, it was likely that the present CHIKV outbreak in Thailand occurred as a result of the importation of the CHIKV strain from South Asia. Understanding with viral genetic diversity is essential for epidemiological study and may contribute to better disease management and preventive measures.
    Keywords Medicine ; R ; Science ; Q
    Language English
    Publishing date 2021-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  9. Article ; Online: Preference of homebirth and associated factors among pregnant women in Arba Minch health and demographic surveillance site, Southern Ethiopia.

    Solomon Seyife Alemu / Teklemariam Gultie Ketema / Kassahun Fikadu Tessema / Jira Wakoya Feyisa / Awol Arega Yimer / Birhanu Negese Kebede

    PLoS ONE, Vol 17, Iss 10, p e

    2022  Volume 0276682

    Abstract: ... for the selection of potential candidate variables at p-value < 0.25 for multivariable analysis and multivariable ... variables were carried out. The level of statistical significance was declared at a p-value < 0.05. Result ...

    Abstract Background Home birth preference is the need of pregnant women to give birth at their home with the help of traditional (unskilled) birth attendants. Homebirth with unskilled birth attendants during childbirth is the main leading indicator for maternal and newborn death. In Ethiopia, numbers of women prefer homebirth which is assisted by unskilled personal. However, there is no information regarding the problem in the Arba Minch zuria woreda. Therefore, it is important to identify prevalence of preference of homebirth and associated factors. Objectives This study aimed to assess the preference of home birth and associated factors among pregnant women in Arba Minch health and demographic surveillance site. Method and materials A community-based cross-sectional study was conducted among pregnant women in Arba Minch health and demographic surveillance site, from May 1 to June 1, 2021. Using simple random sampling technique, 416 study samples were selected. Data were collected by interviewer-administered questionnaire. Data were coded and entered into Epi-Data version 4.4.2.1 computer software and exported to Statistical Package for Social Sciences software version 25 for analysis. Bi-variable binary logistic regression for the selection of potential candidate variables at p-value < 0.25 for multivariable analysis and multivariable binary logistic regression to identify the association between homebirth preference and independent variables were carried out. The level of statistical significance was declared at a p-value < 0.05. Result In this study, in Arba Minch demographic health surveillance site, the prevalence of preference of pregnant women to give birth at their home was 24% [95%CI: (19.9%-28.2%)] The factors significantly associated with the preference of home birth were husband involvement in decision making [AOR: 0.14 (0.05-0.38)], no access of road for transportation [AOR: 2.4 (1.2-5.18)], not heard about the benefit of institutional birth [AOR: 5.3 (2.3-12.2)], poor knowledge about danger signs ...
    Keywords Medicine ; R ; Science ; Q
    Subject code 360 ; 300
    Language English
    Publishing date 2022-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  10. Article ; Online: Access to maternal health services during COVID-19 pandemic, re-examining the three delays among pregnant women in Ilubabor zone, southwest Ethiopia

    Diriba Kumara Abdisa / Debela Dereje Jaleta / Jira Wakoya Feyisa / Keno Melkamu Kitila / Robera Demissie Berhanu

    PLoS ONE, Vol 17, Iss 5, p e

    A cross-sectional study.

    2022  Volume 0268196

    Abstract: Background All women require access to high-quality care during pregnancy, labor, and after childbirth. The occurrence of delay at any stage is one of the major causes of maternal mortality. There is, however, a scarcity of data on women's access to ... ...

    Abstract Background All women require access to high-quality care during pregnancy, labor, and after childbirth. The occurrence of delay at any stage is one of the major causes of maternal mortality. There is, however, a scarcity of data on women's access to maternal health services during the COVID-19 pandemic. Therefore, the goal of this study was to assess the magnitude of delays in maternal health service utilization and its associated factors among pregnant women in the Ilubabor zone during the COVID-19 pandemic. Methods A facility-based cross-sectional study was conducted among 402 pregnant women selected by systematic random sampling. Data were analyzed using IBM SPSS Statistics version 26. Descriptive and summary statistics were used to describe the study population. Bivariate and multivariable logistic regression analyses were performed to identify factors associated with the outcome variables. Adjusted odds ratio with respective 95% CI was used to report significant covariates. Results A total of 402 pregnant women participated in this study. The median age of the respondents was 25 years (IQR = 8). On average, a woman stays 1.76 hours (SD = 1.2) to make a decision to seek care. The prevalence of first, second and third delay were 51%, 48%, and 33.3%, respectively. Being unmarried [AOR (95% CI)], [0.145 (0.046-0.452)], being unemployed [AOR (95% CI)], [4.824 (1.685-13.814)], age [AOR (95% CI)], [0.227 (0.089-0.0579)], fear of COVID-19 [AOR (95% CI)], [1.112 (1.036-1.193)], urban residence [AOR (95% CI)], [0.517 (0.295-0.909)], and lack of birth preparedness [AOR (95% CI)], [6.526 (1.954-21.789)] were significantly associated with first delay. Being unmarried [AOR (95% CI)], [5.984 (2.930-12.223)], being unemployed [AOR (95% CI)], [26.978 (3.477-209.308)], and age [AOR (95% CI)], [0.438 (0.226-0.848)] were significantly associated with second delay. Having lengthy admission [AOR (95% CI)], [7.5 (4.053-13.878)] and non-spontaneous vaginal delivery [AOR (95% CI)], [1.471 (1.018-1.999)] were significantly ...
    Keywords Medicine ; R ; Science ; Q
    Subject code 360
    Language English
    Publishing date 2022-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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