scholarly journals Incidence of Candida species colonization in neonatal intensive care unit at Riyadh Hospital, Saudi Arabia

2016 ◽  
Vol 25 (3) ◽  
pp. 171-81
Author(s):  
Mohammed S. Alhussaini
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Oral Cavity ◽  
Neonatal Intensive Care Unit ◽  
Neonatal Intensive Care ◽  
Antifungal Susceptibility ◽  
Preterm Neonates ◽  
Candida Spp ◽  
Candidal Species ◽  
Hospital Acquired

Background: Candida species are important hospital-acquired pathogens in infants admitted to the neonatal intensive care unit (NICU). This study was performed in the NICU of Saudi Arabian Hospital, Riyadh region, KSA to analyze patterns of neonatal Candida colonization as well as to determine the potential risk factors.Methods: Weekly surveillance fungal cultures of anal area, oral cavity, umbilicus and ear canal of neonates were performed from birth until their discharge from the hospital. Colonization was analyzed for timing, site, species, birth weight and gestational age. Potential environmental reservoirs and hands of health care workers (HCWs) were also cultured monthly for fungi. Antifungal susceptibility of the identified isolates was also determined.Results: One hundred subjects have been recruited in this study. The overall colonization rate was 51%. Early colonization was found in 27 (27%) neonates whereas 24 (24%) neonates were lately colonized during their stay in NICU. Colonization was more in preterm neonates than in full and post term. Perianal area and oral cavity were the most frequent colonized sites. C. albicans was the main spp. (58.8%) isolated from the neonates followed by C. tropicalis (17.6%), C. glabrata (15.6%), and C. krusei (2%). Of the 51 isolated Candida spp., 68.6% were sensitive to fluconazole, 80% to itraconazole and 64.7% to ketoconazole, while only 33% were sensitive to amphotericin B.Conclusion: Candida has emerged as a common cause of infections in infants admitted to NICU, and C. albicans is the most commonly isolated candidal species. Neonatal infections caused by non- albicans species occur at a later age during their stay in NICU.

scholarly journals Fungal Ecology in a Tertiary Neonatal Intensive Care Unit after 16 Years of Routine Fluconazole Prophylaxis: No Emergence of Native Fluconazole-Resistant Strains

2019 ◽  
Vol 36 (S 02) ◽  
pp. S126-S133
Author(s):  
Martina Luparia ◽  
Francesca Landi ◽  
Alessio Mesini ◽  
Maria Angela Militello ◽  
Paolo Galletto ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Neonatal Intensive Care Unit ◽  
Neonatal Intensive Care ◽  
Systemic Infection ◽  
Preterm Neonates ◽  
Fungal Ecology ◽  
Candida Spp ◽  
Fluconazole Resistant ◽  
Fluconazole Prophylaxis

Objective We analyzed the fungal ecology of a neonatal intensive care unit (NICU) over a period of 20 consecutive years following the introduction of routine fluconazole prophylaxis for all very low birth weight (VLBW; <1,500 g at birth) preterm babies. The aim was to detect the possible appearance of any ecological shifts toward the emergence of native fluconazole-resistant (NFR) fungal species. Study Design This was a retrospective analysis of clinical and microbiological data of VLBW preterm neonates admitted to a large tertiary NICU in Italy from 1997 to 2016 and surviving more than 3 days. Colonization and infection incidence rates, both for fluconazole-sensitive Candida spp and NFR Candida spp, were calculated for each year. We compared the first 4-year period without prophylaxis (1997–2000) with the last 16-year period with use of routine fluconazole prophylaxis (2000–2016). Results Overall, the incidence of fungal colonization significantly decreased after the introduction of prophylaxis (from 43.4% to 16.5%) as well as the systemic fungal infection incidence (from 16% to 3.7%). The proportion of colonization and infection by NFR Candida spp, on the other hand, did not increase, remaining stable throughout the 16 years of exposure to fluconazole. During the prophylaxis period, 42 of 1,172 VLBW neonates were colonized by NFR species (3.6%), and of them 11 developed a systemic infection (0.9%). During the preprophylaxis period, colonization by these particular species affected 11 of 285 VLBW neonates (3.8%), and a systemic infection involved 4 neonates (1.4%). Conclusion Fluconazole prophylaxis is effective in decreasing Candida colonization and systemic infections in preterm neonates in NICU and did not cause emergence or shifts toward NFR Candida spp over a 16-year surveillance period.

Early Arterial Lactate and Prediction of Outcome in Preterm Neonates Admitted to a Neonatal Intensive Care Unit

2003 ◽  
Vol 83 (3) ◽  
pp. 171-176 ◽  
Author(s):  
Floris Groenendaal ◽  
Caroline Lindemans ◽  
Cuno S.P.M. Uiterwaal ◽  
Linda S. de Vries
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Neonatal Intensive Care Unit ◽  
Neonatal Intensive Care ◽  
Preterm Neonates ◽  
Prediction Of Outcome ◽  
Arterial Lactate

scholarly journals Candidemia by Candida parapsilosis in a neonatal intensive care unit: human and environmental reservoirs, virulence factors, and antifungal susceptibility

2020 ◽  
Vol 51 (3) ◽  
pp. 851-860
Author(s):  
Ralciane de Paula Menezes ◽  
Sávia Gonçalves de Oliveira Melo ◽  
Meliza Arantes Souza Bessa ◽  
Felipe Flávio Silva ◽  
Priscila Guerino Vilela Alves ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Neonatal Intensive Care Unit ◽  
Virulence Factors ◽  
Neonatal Intensive Care ◽  
Candida Parapsilosis ◽  
Antifungal Susceptibility

scholarly journals Confounders for Neonatal Intensive Care Unit Admission ın Neonates of Mothers with Preeclampsia

2018 ◽  
Vol 24 (3) ◽  
pp. 162
Author(s):  
Cetin Kilicci ◽  
Cigdem Yayla Abide ◽  
Enis Ozkaya ◽  
Evrim Bostancı Ergen ◽  
İlter Yenidede ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Birth Weight ◽  
Intensive Care Unit Admission ◽  
Neonatal Intensive Care Unit ◽  
Gestational Age ◽  
Neonatal Intensive Care ◽  
Preterm Neonates ◽  
Apgar Scores ◽  
Gestational Age At Delivery

<p><strong>Objective:</strong> The aim of this study was to investigate the effect of some maternal and neonatal clinical parameters on the neonatal intensive care unit admission rates of neonates born to mothers who had preeclampsia. </p><p><strong>Study Design:</strong> Study included 402 singleton pregnant women with preeclampsia who admitted to Maternal-Fetal Medicine Unit of Zeynep Kamil Children and Women’s Health Training and Research Hospital. Pregnancies with uterine rupture, chorioamnionitis and congenital malformations were excluded. Some maternal and neonatal clinical characteristics were assessed to predict neonatal intensive care unit admission.</p><p><strong>Results:</strong> Among 402 neonates, 140 (35%) of them had an indication for neonatal intensive care unit admission, among 140 neonates, 136 (97%) of them were preterm neonates. Comparison of groups with and without neonatal intensive care unit admission indicated significant differences between groups in terms of gestational age, Apgar scores at 1st and 5th minutes, birth weight, some maternal laboratory parameters (Hemoglobin, hematocrit, alanine aminotransferase, aspartate aminotransferase, albumin). In multivariate analysis, among all study population, gestational age at delivery, birth weight and Apgar scores were found to be significantly associated with neonatal intensive care unit admission. On the other hand, in subgroup of term neonates, none of the variables was shown to be associated with neonatal intensive care unit admission.</p><p><strong>Conclusion:</strong> Gestational age at delivery and the birth weight are the main risk factors for neonatal intensive care unit admission of neonates born to mothers who had preeclampsia.</p>

scholarly journals Beginning to See the Light: Lessons Learned From the Development of the Circadian System for Optimizing Light Conditions in the Neonatal Intensive Care Unit

2021 ◽  
Vol 15 ◽  
Author(s):  
Esther M. Hazelhoff ◽  
Jeroen Dudink ◽  
Johanna H. Meijer ◽  
Laura Kervezee
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Neonatal Intensive Care Unit ◽  
Clinical Outcomes ◽  
Neonatal Intensive Care ◽  
Circadian System ◽  
Lessons Learned ◽  
Preterm Neonates ◽  
Negative Effects ◽  
Beneficial Effects

The circadian timing system optimizes health by temporally coordinating behavior and physiology. During mammalian gestation, fetal circadian rhythms are synchronized by the daily fluctuations in maternal body temperature, hormones and nutrients. Circadian disruption during pregnancy is associated with negative effects on developmental outcomes in the offspring, highlighting the importance of regular and robust 24-h rhythms over gestation. In the case of preterm birth (before 37 weeks of gestation), maternal cues no longer synchronize the neonate’s circadian system, which may adversely affect the neonate. There is increasing evidence that introducing robust light-dark cycles in the Neonatal Intensive Care Unit has beneficial effects on clinical outcomes in preterm infants, such as weight gain and hospitalization time, compared to infants exposed to constant light or constant near-darkness. However, the biological basis for these effects and the relationship with the functional and anatomical development of the circadian system is not fully understood. In this review, we provide a concise overview of the effects of light-dark cycles on clinical outcomes of preterm neonates in the NICU and its alignment with the development of the circadian system.

Fathers' Visitation of Very Low Birth Weight Infants in the Neonatal Intensive Care Unit during the First Week of Life

2020 ◽  
Author(s):  
Khushbu Patel ◽  
Lindsay Cortright ◽  
Dmitry Tumin ◽  
John A. Kohler
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Birth Weight ◽  
Low Birth Weight ◽  
Neonatal Intensive Care Unit ◽  
Neonatal Intensive Care ◽  
Very Low Birth Weight ◽  
Preterm Neonates ◽  
Vlbw Infants ◽  
Extremely Preterm

Abstract Background The perceived fragility of extremely preterm neonates may deter paternal visitation early during the neonatal intensive care unit (NICU) stay. We retrospectively analyzed the correlation between paternal visitation of very low birth weight (VLBW) infants in our NICU and sociodemographic characteristics. Study Design We identified inborn VLBW infants admitted to our NICU from 2017 to 2018. The rate of visit days in the first week of life was analyzed using Spearman's correlation and Poisson's regression. Results The analysis included 292 infants (median gestational age [GA]: 29 weeks), with fathers present on a median of 3 days of the first week of life. GA was not correlated with visitation (rho = –0.04). On multivariable regression, fathers visited less frequently if they did not live with the mother or if the mother lived 25 to 75 km from the hospital versus < 25 km. Conclusion Fathers' visitation in our NICU was constrained by socioeconomic factors rather than VLBW infants' characteristics.

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