Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 20 de 13.759
Filter
1.
Notas enferm. (Córdoba) ; 25(43): 54-61, jun.2024.
Article in Spanish | LILACS, BDENF - Nursing, UNISALUD, InstitutionalDB, BINACIS | ID: biblio-1561282

ABSTRACT

Introducción: Diversas investigaciones han establecido la relación entre temperatura y duración del embarazo, la exposición a temperaturas altas durante el embarazo plantea interrogantes en especial el papel que esta juega frente a los partos prematuros y partos de bajo peso, es indispensable determinar si las temperaturas altas o bajas tienen un comportamiento protector o de riesgo sobre el feto durante la gestación en regiones tropicales. Objetivo: describir la relación entre la exposición a temperaturas altas y bajas durante el embarazo y su efecto en la edad gestacional y peso al momento del parto en los recién nacidos del departamento del Guaviare-Colombia. Metodología: Estudio tipo observacional, analítico, retrospectivo de corte transversal que busco determinar la relación entre exposición a temperaturas altas y bajas durante el embarazo y su efecto en la edad gestacional y peso al momento del parto en los recién nacidos, el universo estuvo conformado por 10.137 nacidos vivos, de los cuales 9.932 cumplieron los criterios de inclusión. Se determinó Odds Ratio para estimar la asociación entre las variables. Resultados: Dentro de la semana de retraso 3 el estar expuesto a temperaturas máximas percentil 90 es un factor protector para la ganancia ponderal de peso OR < 1, la exposición a temperaturas mínimas percentil 10 se asoció como factor protector para el parto prematuro en la semana de retraso 1 y 2 OR < 1.Conclusión: A pesar del beneficio de las altas y bajas temperaturas durante el embarazo en la ganancia ponderal de peso y disminución del parto prematuro, es recomendable prevenir la exposición a temperaturas extremas durante el periodo de gestación[AU]


Introduction: Various investigations have established the relationship between temperature and duration of pregnancy. Exposure to high temperatures during pregnancy raises questions, especially the role it plays in premature births and low-weight births. It is essential to determine whether high temperatures or low have a protective or risky behavior on the fetus during pregnancy in tropical regions.Objective: to describe the relationship between exposure to high and low temperatures during pregnancy and its effect on gestational age and weight at the time of delivery in newborns in the department of Guaviare-Colombia.Methodology:Observational, analytical, retrospective cross-sectional study that sought to determine the relationship between exposure to high and low temperatures during pregnancy and its effect on gestational age and weight at the time of delivery in newborns. The universe was made up of 10,137 births. alive, of which 9,932 met the inclusion criteria. Odds Ratio was determined to estimate the association between the variables.Results:Within the 3rd week of delay, being exposed to maximum temperatures at the 90th percentile is a protective factor for weight gain OR < 1, exposure to minimum temperatures at the 10th percentile was associated as a protective factor for premature birth in the week. of delay 1 and 2 OR < 1. Conclusion: Despite the benefit of high and low temperatures during pregnancy in weight gain and reduction in premature birth, it is advisable to prevent exposure to extreme temperatures during the gestation period[AU]


Introdução: Várias investigações estabeleceram a relação entre temperatura e duração da gravidez. A exposição a altas temperaturas durante a gravidez levanta questões, especialmente o papel que desempenha nos partos prematuros e nos nascimentos de baixo peso. É essencial determinar se as temperaturas altas ou baixas têm um comportamento protetor ou de risco para o feto durante a gravidez em regiões tropicais. Objetivo:descrever a relação entre a exposição a altas e baixas temperaturas durante a gravidez e seu efeito na idade gestacional e no peso no momento do parto em recém-nascidos no departamento de Guaviare-Colômbia. Metodologia: Estudo observacional, analítico, retrospectivo e transversal que buscou determinar a relação entre a exposição a altas e baixas temperaturas durante a gravidez e seu efeito na idade gestacional e no peso no momento do parto em recém-nascidos. O universo foi composto por 10.137 nascimentos. vivos, dos quais 9.932 preencheram os critérios de inclusão. O Odds Ratio foi determinado para estimar a associação entre as variáveis. Resultados:Na 3ª semana de atraso, a exposição a temperaturas máximas no percentil 90 é fator de proteção para ganho de peso OR < 1, a exposição a temperaturas mínimas no percentil 10 foi associada como fator de proteção para parto prematuro na semana. de atraso 1 e 2 OR < 1.Conclusão:Apesar do benefício das altas e baixas temperaturas durante a gravidez no ganho de peso e redução do parto prematuro, é aconselhável evitar a exposição a temperaturas extremas durante o período de gestação[AU]


Subject(s)
Humans , Female , Pregnancy , Infant, Very Low Birth Weight , Parturition , Colombia
2.
Front Nutr ; 11: 1408717, 2024.
Article in English | MEDLINE | ID: mdl-39045281

ABSTRACT

Background: The effects of blood transfusions on splanchnic oxygenation and complications related to blood transfusions, including red blood cell (RBC) transfusions, in premature infants undergoing enteral feeding, to provide clinical evidence for a management protocol for premature infants during the peri-transfusion period. Methods: This single-blind, randomized, controlled trial enrolled sixty eligible preterm infants who were randomly divided into the withholding feeding group (n = 30) or feeding group (n = 30). Enteral feeding was withheld for 8 h, beginning from the start of transfusion infants in the feeding group were fed according to the pre-transfusion feeding approach during and after RBC transfusion. Results: Baseline characteristics of those in the withholding and feeding groups were as follows: gestational age (weeks) 27.52 (24.86-30.14) and 27.13 (25.43-30.14); birth weight (g), 1,027 (620-1,450) and 1,027 (620-1,270); blood transfusion day, 48 (14-79) and 39 (10-78); and hemoglobin before blood transfusion (g/L), 81.67 (±10.56) and 85.93 (±14.77). No significant differences were observed between groups at baseline. No significant differences were observed in the average splanchnic tissue oxygenation changes or clinical results at any time. One patient in the withholding feeding group experienced transfusion-associated necrotizing enterocolitis. Conclusions: No differences in splanchnic oxygenation observed these feeding protocols. This study suggests the feasibility of a sizable trial to evaluate clinical outcomes. The risks of mesenteric ischemia and transfusion-related necrotizing enterocolitis for premature infants were not increased by enteral feeding during RBC transfusion. Clinical trial registration: ChiCTR2200055726 (https://www.chictr.org.cn/).

3.
J Biomed Sci ; 31(1): 74, 2024 Jul 16.
Article in English | MEDLINE | ID: mdl-39014450

ABSTRACT

BACKGROUND: Prostate cancer (PrCa) is the most frequently diagnosed cancer in men. Variants in known moderate- to high-penetrance genes explain less than 5% of the cases arising at early-onset (< 56 years) and/or with familial aggregation of the disease. Considering that BubR1 is an essential component of the mitotic spindle assembly checkpoint, we hypothesized that monoallelic BUB1B variants could be sufficient to fuel chromosomal instability (CIN), potentially triggering (prostate) carcinogenesis. METHODS: To unveil BUB1B as a new PrCa predisposing gene, we performed targeted next-generation sequencing in germline DNA from 462 early-onset/familial PrCa patients and 1,416 cancer patients fulfilling criteria for genetic testing for other hereditary cancer syndromes. To explore the pan-cancer role of BUB1B, we used in silico BubR1 molecular modeling, in vitro gene-editing, and ex vivo patients' tumors and peripheral blood lymphocytes. RESULTS: Rare BUB1B variants were found in ~ 1.9% of the early-onset/familial PrCa cases and in ~ 0.6% of other cancer patients fulfilling criteria for hereditary disease. We further show that BUB1B variants lead to decreased BubR1 expression and/or stability, which promotes increased premature chromatid separation and, consequently, triggers CIN, driving resistance to Taxol-based therapies. CONCLUSIONS: Our study shows that different BUB1B variants may uncover a trigger for CIN-driven carcinogenesis, supporting the role of BUB1B as a (pan)-cancer predisposing gene with potential impact on genetic counseling and treatment decision-making.


Subject(s)
Chromosomal Instability , Genetic Predisposition to Disease , Prostatic Neoplasms , Protein Serine-Threonine Kinases , Humans , Male , Prostatic Neoplasms/genetics , Protein Serine-Threonine Kinases/genetics , Middle Aged , Germ-Line Mutation , Adult , Cell Cycle Proteins
4.
Postepy Kardiol Interwencyjnej ; 20(2): 194-200, 2024 Jun.
Article in English | MEDLINE | ID: mdl-39022705

ABSTRACT

Introduction: Mapping and radiofrequency ablation (RFA) of premature ventricular contractions (PVC) that show diurnal changes during the day, and which are rare during 3-D mapping has become very difficult. The most delayed signal mapping in the right ventricular outflow tract (RVOT) with RV apical pacing might be useful in these situations and we called this method Secret Signal Delayed Mapping (SSDM). Aim: To compare the classical RFA and SSDM in patients with PVC. Material and methods: A total of 60 patients with > 10% PVCs detected in 24-hour rhythm Holter recordings and admitted to the laboratory for RFA, 30 of whom underwent classical ablation according to the local activation time (LAT) and 30 of whom were included in the SSDM group, were included in our study. In patients who did not have enough PVCs during 3-D mapping, a catheter was placed in the right ventricle, and delayed signals after the ventricular electrogram (EGM) were collected by fixed pacing and such patients were included in the SSDM group. Results: In all patients, PVC originated from the RVOT. The mean follow-up time of the patients was 10.2 ±1.6 months. Recurrence was detected in 11 (36.6%) patients in the LAT group and 4 (13.3%) patients in the SSDM group. Signal earlyness in LAT mapping was significantly higher in the LAT group (p < 0.001). In the SSDM group, an average of 128 ±24 delayed signals were collected, the mean delayed signal time was 77.6 ±17.7 ms. In the SSDM group, the average distance between the earliest signal on the LAT and the most delayed signal on the SSDM was 4.8 ±1.2 mm. Conclusions: In the treatment of PVCs with RFA, the SSDM method can be used in addition to classical ablation.

5.
Reprod Sci ; 2024 Jul 18.
Article in English | MEDLINE | ID: mdl-39026050

ABSTRACT

Granulosa cells (GCs), the largest cell population and primary source of steroid hormones in the ovary, are the important somatic ovarian components. They have critical roles in folliculogenesis by supporting oocyte, facilitating its growth, and providing a microenvironment suitable for follicular development and oocyte maturation, thus having essential functions in maintaining female fertility and in reproductive health in general. Pyroptotic death of GCs and associated inflammation have been implicated in the pathogenesis of several reproductive disorders in females including Premature Ovarian Insufficiency (POI) and Polycystic Ovary Syndrome (PCOS). Here, I reviewed factors, either intrinsic or extrinsic, that induce or inhibit pyroptosis in GCs in various models of these disorders, both in vitro and in vivo, and also covered associated molecular mechanisms. Most of these studied factors influence NLRP3 inflammasome- and GSDMD (Gasdermin D)-mediated pyroptosis in GCs, compared to other inflammasomes and gasdermins (GSDMs). I conclude that a more complete mechanistic understanding of these factors in terms of GC pyroptosis is required to be able to develop novel strategies targeting inflammatory cell death in the ovary.

6.
Article in English | MEDLINE | ID: mdl-39028424

ABSTRACT

The occurrence of preterm birth is correlated with the potential emergence of disabilities in children. Early intervention programs are designed to promote better developmental outcomes. These interventions employ family-centered methodologies, wherein parents are instructed to facilitate neurodevelopment, thereby promoting heightened involvement of the child in their daily activities. The objective of this investigation was to evaluate the efficacy of early family-based interventions on motor, cognitive, and language development. A systematic review and meta-analysis was conducted utilizing the databases PubMed, Medline, PEDro, Scopus, CINAHL Complete, SciELO, and Open Grey. The search terms utilized included NDT (neuro-developmental treatment), Bobath, neurodevelopmental therapy, parents administered, family administered, physical therapy modalities, early intervention (educational), early intervention, premature infant, preterm, and premature. Randomized clinical trials and observational studies written in English or Spanish were taken into consideration. The initial search resulted in 420 articles. After removing duplicates and applying the selection criteria, 12 articles were selected for the systematic review and 5 articles were selected for the meta-analysis. The meta-analysis revealed a significant association between early intervention and enhanced cognitive function (p = 0.01) in this study. Additionally, the meta-analysis indicated improvements resulting from early family-based intervention (p = 0.02) in motor function. Early motor interventions that emphasize parent involvement and education in neurodevelopment show significant outcomes in motor and cognitive areas at 2 years of age in very premature or extremely premature infants. However, inconclusive effects have been found in the language area, which is the least studied domain. Due to the methodological heterogeneity observed, further research is needed to establish conclusive decisions regarding the administration of these interventions and the determination of key evaluation periods.

7.
Article in English | MEDLINE | ID: mdl-39023458

ABSTRACT

INTRODUCTION: Parenting interventions have the potential to become effective strategies for improving the developmental trajectories of infants and children born prematurely. However, the effectiveness of parenting interventions is not well understood. METHODS: A literature search was conducted in five databases. A total of 24 studies involving 3,636 participants were included for review. RESULTS: The results showed a significant effect in cognition, language, motor development, and behavioral problems of children born prematurely. Parenting stress, anxiety, and interactive behaviors showed significant effect size. DISCUSSION: This review focuses on interventions that employ scaffolding parenting strategies to enhance the development of children born prematurely. Efforts should continue to empower parents through effective and sustainable parenting interventions to improve the quality of life of preterm children.

8.
J Reprod Immunol ; 165: 104290, 2024 Jun 30.
Article in English | MEDLINE | ID: mdl-39053202

ABSTRACT

Folliculogenesis is the process where follicles in the ovaries develop and eventually lead to ovulation. Any disruption to this process can cause premature ovarian failure. miR-326 is one of the microRNAs whose expression leads to Th17 production. Th17 activates the immune system to respond more vigorously, and by producing interlukins and cytokines causes inflammation and autoimmune disorders. Th17-induced inflammation and Th17/Treg imbalance can result in POF. This investigation took samples from 30 POF patients and 30 healthy people. The study utilized PCR to assess the expression levels of cytokines, specific transcription factor (ROR-γt), and miR-326. Additionally, ELISA was employed to analyze serum levels of IL-17, IL-21, IL-23. Furthermore, flow cytometry was utilized to determine the frequency of Th17. Compared to the control group, our results demonstrated a rise in the transcription factor RORɣt and a considerable rise in the frequency of Th17 cells in patients with POF. The level of inflammatory cytokines IL-17, IL-21, and IL-23 secreted in serum samples of patients with POF increased significantly compared to the control group. Results of investigating microRNA associated with Th17 cells also showed increased expression of miR-326 in females suffering from POF. The elevation of pro-inflammatory markers in women with POF contrary to the control group underscores the significant involvement of the immune system in pregnancy disorders pathogenesis. Consequently, immunological factors may serve as promising biomarkers for predicting POF likelihood in high-risk women in the future.

9.
Heart Rhythm ; 2024 Jul 23.
Article in English | MEDLINE | ID: mdl-39053753

ABSTRACT

BACKGROUND: Although the electrcardiographic and electrophysiological properties of ventricular arrhythmias (VA) from the vicinity of lateral tricuspid annulus (TA) have been reported in previous studies, their precise site of origin have not been addressed. OBJECTIVE: To describe the precise origin of lateral TA-VA and the relevant anatomy. METHODS: Consecutive patients with idiopathic lateral TA-VAs were reviewed and analyzed. Three-dimensional mapping system combined with intracardiac echocardiography (ICE) was used for anatomical reconstruction, mapping, and ablation. RESULTS: During the study period, 63 patients with lateral TA-VAs were included. Under ICE view, a prominent enfoldment structure was observed under the valve along lateral TA. The muscular bundle was documented in all patients (100%) within the sub-valvular enfoldment with an average number and diameter of 4±2 and 4.10±0.73mm, respectively. Initial ablation was attempted via the antegrade approach in 15 patients but succeeded in none. To reach the ventricular side of TA, the catheter needed to enter ventricular chamber and retroflexed toward the atrial side with a reverse curve. The earliest activation site was found at the valvular end of muscular bundles in 51 of the 63 (80.9%) patients with a local activation time of -26.78±4.63ms. The VAs were eliminated after an average of 4±2 seconds of ablations. CONCLUSION: The ventricular adjacent to the lateral TA exhibits a sub-valvular enfoldment-like structure, which is rich in muscular bundles and serves as the origin of TA-VAs in most patients. To reach the origins, a reverse technique is required.

11.
Heliyon ; 10(12): e33105, 2024 Jun 30.
Article in English | MEDLINE | ID: mdl-38994091

ABSTRACT

Objective: To explore the effect of Gouqi Nuzhen Liuhe Decoction (GNLHD) on the PI3K/mTOR Signaling Pathway for Premature Ovarian Insufficiency (POI) based on system pharmacology. Methods: First, the system pharmacology approach was used to predict the mechanism of GNLHD. Then, mice were randomly divided into model group, positive group, GNLHD high-dose group, GNLHD medium-dose group, and GNLHD low-dose group. Hematoxylin-eosin (HE) staining was used to observe the pathological changes of ovarian tissue under light microscope. The expression levels of estradiol (E2), follicle-stimulating hormone (FSH) and luteinizing hormone (LH) were detected by enzyme-linked immunosorbent assay. The expressions of PI3K, AKT1 and mTOR proteins in ovarian tissue were detected by immunohistochemistry. Results: The results of system pharmacology showed that GNLHD may regulate biological processes and signaling pathways such as: reproductive structure development, reproductive system development, Oocyte meiosis and so on. Compared with the model group, the levels of E2 in the GNLHD group were increased, and the levels of FSH and LH were decreased (P < 0.05). Compared with the model group, the number of mature follicles in the GNLHD group was significantly increased, the number of atretic follicles was relatively decreased, and the expressions of PI3K, AKT1, and MTOR proteins in the GNLHD group were significantly increased (P < 0.05). Conclusion: GNLHD may improve the ovarian function of POI mice by affecting the expression of PI3K, AKT1 and mTOR proteins, promote the growth and development of follicles, increase the E2 level, reduce FSH and LH level, and maintain the stability of the ovarian internal environment.

14.
Glob Epidemiol ; 8: 100148, 2024 Dec.
Article in English | MEDLINE | ID: mdl-38983952

ABSTRACT

Introduction: The present study aims to compare the risk factors, clinical presentation, and severity of coronary artery involvement in young compared to elderly CAD patients to assess the cardiovascular health status for better disease management and control of these specific patients. Methods: This registry-based cross-sectional study was conducted using Coronary Angiography and Angioplasty Registry (CAAR) patients in east of Tehran, Iran. The data were extracted from 330 patients with confirmed CAD recorded by the CAAR during July 2021 to August 2023. Results: The majority of patients in MCAD (68.2%) and VECAD (80%) were male, while the majority of PCAD patients were female (51.8%). Among PCAD patients, the prevalence of diabetes (38.1%) was higher than in other groups. The presence of IHD history in the father (38.1%) and mother (26.3%) was higher in the VECAD group. The mean total cholesterol, LDL, and LDL/HDL ratio were higher in the VECAD group. Among MCAD group (75.4%) compared to PCAD (58.1%) and VECAD (47.2%) groups, the multi-vessel disease was more common.MCAD patients had the highest median Gensini score compared to PCAD and VECAD patients. Also, in male compared to female the mean Gensini score was higher by 8 units (ß = 8.26, 95%CI = 0.24, 16.28). Conclusion: Modifiable risk factors in young CAD patients are common. High LDL-C levels and smoking were the common modifiable CVD risk factors in young patients, indicating the significant role of these traditional risk factors in early atherosclerosis development alongside inheritable risk-factors such as positive family history that were more common in young CAD patients. While, the severity of coronary artery involvement in individuals with MCAD was higher, but the priority of involvement based on the type of vessel was almost the same in all CAD groups.

15.
Transl Pediatr ; 13(6): 946-962, 2024 Jun 30.
Article in English | MEDLINE | ID: mdl-38984024

ABSTRACT

Background and Objective: Sleep influences the interaction between infants and their environment, as well as the achievement of crucial milestones in motor and language development. This is particularly significant for preterm infants in vulnerable positions. However, prematurely born infants in the neonatal intensive care unit (NICU) are exposed to various stimuli such as noise and light, which disrupt their normal sleep patterns. This study assesses and consolidates the existing evidence on non-pharmacological strategies for protecting and promoting sleep in preterm infants. By providing an evidence-based data repository, it offers a valuable reference for clinical interventions. Methods: We conducted computer-based searches using various databases and resources, including UpToDate, BMJ Best Practice, Guidelines International Network (GIN), National Institute for Health and Clinical Excellence (NICE), Scottish Intercollegiate Guidelines Network (SIGN), National Guideline Clearinghouse (NGC), Registered Nurses Association of Ontario (RNAO), Joanna Briggs Institute (JBI), World Health Organization (WHO), Cochrane Library, Web of Science, PubMed, China National Knowledge Infrastructure (CNKI), Wanfang Data, and China Biology Medicine disc (CBM). The search period spanned from January 2014 to May 2024. Key Content and Findings: We have included a total of 22 articles in our review, comprising two guidelines, 11 systematic reviews, 1 evidence summary, 1 technical report, 2 practice recommendations, and 5 randomized controlled trials. The evidence was synthesized from eight domains: sleep team construction, risk factor assessment, sleep assessment tools, positional management, noise control, light management, sensory stimulation, and hospital-home transition sleep management, resulting in 27 pieces of evidence. Conclusions: This study summarizes the optimal evidence for the management of sleep in premature infants, providing empirical support for standardizing the management of sleep in premature infants. It is recommended that healthcare professionals judiciously apply the best evidence while considering the clinical context, thus promoting safe sleep for premature infants.

16.
Early Hum Dev ; 195: 106076, 2024 Jul 10.
Article in English | MEDLINE | ID: mdl-39003985

ABSTRACT

BACKGROUND: This longitudinal study aimed to explore the impact of containers on gross motor percentile from 8 to 13 months corrected age during the walking development in moderate to late preterm infants. METHODS: Sixty preterm infants were enrolled in this study, and their monthly assessment the gross motor percentile using the Alberta Infant Motor Scale. Monthly parent interviews focused on collecting information about container characteristics. RESULTS: Infants exhibited fluctuating percentiles in gross motor development, averaging 37.81 (SD = 21.9; SEM = 1.4). The gross motor skills percentiles varied between 2 and 86 points across the six assessments. Factors significantly associated with gross motor development percentiles were a large container size (Coef. = 15.29; p < 0.001*) and a container with a soft floor surface (Coef. = 3.64; p = 0.042*). CONCLUSION: Healthy preterm infants exhibited minimal instability in gross motor development and attained walking independently by 13 months. Placing preterm infants in a baby container during their first year should prioritize a wide space and a soft floor surface to enhance gross motor development.

17.
Article in English | MEDLINE | ID: mdl-39031595

ABSTRACT

BACKGROUND: Identification of infrequent nonpulmonary vein trigger premature atrial contractions (PACs) is challenging. We hypothesized that pace mapping (PM) assessed by correlation scores calculated by an intracardiac pattern matching (ICPM) module was useful for locating PAC origins, and conducted a validation study to assess the accuracy of ICPM-guided PM. METHODS: Analyzed were 30 patients with atrial fibrillation. After pulmonary vein isolation, atrial pacing was performed at one or two of four sites on the anterior and posterior aspects of the left atrium (LA, n = 10/10), LA septum (n = 10), and lateral RA (n = 10), which was arbitrarily determined as PAC. The intracardiac activation obtained from each pacing was set as an ICPM reference consisting of six CS unipolar electrograms (CS group) or six CS unipolar electrograms and four RA electrograms (CS-RA group). RESULTS: The PM was performed at 193 ± 107 sites for each reference pacing site. All reference pacing sites corresponded to sites where the maximal ICPM correlation score was obtained. Sites with a correlation score ≥98% were rarely obtained in the CS-RA than CS group (33% vs. 55%, P = .04), but those ≥95% were similarly obtained between the two groups (93% vs. 88%, P = .71), and those ≥90% were obtained in all. The surface areas with correlation scores ≥98% (0[0,10] vs. 10[0,35] mm2, P = .02), ≥95% (10[10,30] vs. 50[10,180] mm2, P = .002) and ≥90% (60[30,100] vs. 170[100,560] mm2, P = .0002) were smaller in the CS-RA than CS group. CONCLUSIONS: ICPM-guided PM was useful for identifying the reference pacing sites. Combined use of RA and CS electrograms may improve the mapping quality.

18.
Turk J Pediatr ; 66(3): 275-286, 2024 Jul 11.
Article in English | MEDLINE | ID: mdl-39024599

ABSTRACT

BACKGROUND: Pandemics, such as COVID-19, have the potential to adversely affect children's development due to a variety of negative factors at the level of children, families, and services. In this study the effect of the pandemic on the cognitive, language and motor development of premature babies who are among the most vulnerable group, were evaluated. METHODS: The study included 236 premature infants who were followed at Hacettepe University Department of Developmental Pediatrics. The Bayley-Third Edition Developmental Assessment (Bayley III) was used to evaluate the neurodevelopment of 152 premature infants from the pre-pandemic group and 84 from the post-pandemic group at the corrected age of 18-24 months. The perinatal and sociodemographic risks were also evaluated. RESULTS: No difference in Bayley III scores (cognitive, language, and motor) was found between the pre- and post-pandemic groups. Furthermore, the multivariate covariance analysis displayed that regardless of the pandemic, infants with higher maternal education consistently scored higher in the cognitive, language, and motor domains; and the motor area scores of infants with moderate perinatal risk were also significantly higher than infants with high perinatal risk. CONCLUSIONS: It is crucial to monitor the development of vulnerable children who encounter developmental risks, such as premature babies. Fortunately, no significant effect was encountered during the COVID-19 pandemic. However, this does not underweigh the need for close supervision in extraordinary circumstances. Additionally, it should be noted that severe postnatal comorbidities, perinatal risks, and social factors, such as maternal education level, interact to influence the neurodevelopmental outcomes of preterm infants.


Subject(s)
COVID-19 , Child Development , Infant, Premature , Humans , COVID-19/epidemiology , Female , Infant, Premature/growth & development , Male , Infant, Newborn , Infant , SARS-CoV-2 , Pandemics , Turkey/epidemiology , Child, Preschool , Developmental Disabilities/epidemiology , Developmental Disabilities/etiology
19.
Turk J Pediatr ; 66(3): 364-368, 2024 07 11.
Article in English | MEDLINE | ID: mdl-39024600

ABSTRACT

BACKGROUND: Hyperkalemia is one of the most serious electrolyte disturbances, and it can cause lethal cardiac arrhythmia. Although hyperkalemia associated with ileostomies has been reported in adults, to the best of our knowledge, it has not previously been reported in neonates. CASE: We report ileostomy‒induced hyperkalemia that persisted during the ileostomy and resolved promptly after the closure of the ileostomy in two extremely low birth weight (ELBW) infants, with birth weights of 850 g and 840 g and gestational ages of 27 weeks and 27 weeks 6 days. CONCLUSIONS: These cases highlight that disruption of intestinal integrity in ELBW infants may cause hyperkalemia. Ensuring the integrity of the gastrointestinal tract plays an important role in the treatment of electrolyte disorders such as hyperkalemia in ELBW infants with an ileostomy.


Subject(s)
Hyperkalemia , Ileostomy , Infant, Extremely Low Birth Weight , Humans , Hyperkalemia/etiology , Infant, Newborn , Ileostomy/adverse effects , Male , Female
20.
Midwifery ; 137: 104096, 2024 Jul 07.
Article in English | MEDLINE | ID: mdl-39024964

ABSTRACT

OBJECTIVE: To measure the effects kangaroo mother care (KMC) on the regional cerebral oxygen saturation (rSO2) measured with near-infrared spectroscopy (NIRS) in premature infants and to study the physiological stability and comfort of the infants during such interventions. DESIGN: This was a prospective, single-centered, single-blind, 2-arm, parallel-group randomized controlled trial conducted. SETTINGS: The study was carried out in a tertiary neonatal intensive care unit in Medical Faculty Hospital in Konya/Turkey. PARTICIPANTS: Premature infants born between 24 and 36+6 weeks. Participants were randomly assigned to one of two groups: kangaroo care (n = 20) and control groups (n = 20). The rSO2, oxygen saturation (%SpO2), heart rate (HR), respiratory rate, body temperature, and comfort levels of the infants were evaluated in three stages. FINDINGS: In the 60th min measurement of the intervention group, rSO2, body temperature, heart rate, respiratory rate, and, comfort level, the comfort level was found to be higher and significant in the 30th and 60th min measurements (p < 0.001). In the intervention group, the rSO2 (p < 0.001), body temperature (p < 0.001), HR (p < 0.001), SpO2 (p < 0.001), respiratory rate (p < 0.001), and comfort levels (p < 0.001) scores with the control group and the group × time interaction was significant. KEY CONCLUSIONS: KMC moderately increased the rSO2 levels and also created a moderate effect size on the physiological parameters and comfort levels of the newborns, which implicates its short-term benefits for premature infants. PRACTICE IMPLICATIONS: KMC may be beneficial in stabilizing rSO2 and physiological parameters and increasing comfort in premature infants. The trial was registered in ClinicalTrials.gov (identifier: NCT04725435).

SELECTION OF CITATIONS
SEARCH DETAIL
...