Clinical Medicine Insights-Pediatrics最新文献

Background: Babies spend a lot of their time with sleeping thus they need to have a safe sleep. Inadequate sleeping arrangements might heighten the likelihood of Sudden Unexpected mortality in Infancy (SUDI), including SIDS and lethal sleeping mishaps, which continue to be the most prevalent cause of mortality for individuals aged 1 to 1 year.

Objective: The study aimed to assess safe baby sleep practices and associated factors among women receiving immunizations at government healthcare facilities in Dessie Town.

Design: An institution-based cross-sectional study.

Methods: We conducted interviews with a total of 392 mothers using semi-structured questionnaires at public health facilities of Dessie town, in 2021. After the data were entered into the EPI data version 3.1, SPSS 23 was utilized for the analysis. Additionally, multivariate and binary logistic regression analyses were carried out. In multivariate analysis, a P-value less than .05 indicate a significant association.

Results: About 38.3%, 21.9%, and 14.7% had safe infant sleep practice regarding sleep position, no soft-bedding and sleep arrangement respectively. Significant association was observed between safe infant sleep position with baby age less than 3 months (AOR = 2.96, 95% CI = 1.50-5.84), baby age of 7 to 9 months (AOR = 3.84, 95% CI = 2.15-6.85), maternal level of education(AOR = 4.48, 95% CI = 1.87-10.76), relative/friend as their source of information (AOR = 1.98, 95% CI = 1.14-3.44), grandmother as their source of information (AOR = 1.89, 95% CI = 1.00-3.57).Additionally, baby age 4 to 6 months (AOR = 0.93, 95% CI = 0.19-0.94) and maternal level of education (AOR = 0.19, 95% CI = 0.04-0.92) shows a significant safe infant bed arrangement practice. Furthermore, baby age of 10 to 12 months (AOR = 0.49, 95% CI = 0.25-0.98) and maternal education level of college and above (AOR = 3.44, 95% CI = 1.18-10.03) also shows significant association with safe soft-bedding practice.

Conclusion: Mothers' safe infant sleep practices were found to be low in Dessie town. Therefore, efforts should be made to enhance mothers' attentiveness and engagement. This will help them follow healthy infant sleep practices.

Chronic kidney disease (CKD) in children presents multifaceted challenges, impacting various aspects of health, including oral health. This narrative review provides a comprehensive synthesis of literature focusing on the oral health status of pediatric CKD patients, encompassing oral manifestations, dental considerations, and management challenges associated with hemodialysis and kidney transplantation. A comprehensive search strategy was employed, utilizing databases such as PubMed, Scopus, Web of Science, and Google Scholar, to identify relevant literature on oral manifestations in children with CKD, including those undergoing hemodialysis or renal transplantation. Search terms were carefully selected to capture studies examining enamel hypoplasia, dental caries, delayed tooth eruption, gingival diseases, periodontal diseases, radiographic alterations, craniofacial development, dry mouth, and changes in the oral mucosa. Our narrative review meticulously selected articles through a systematic process. Ultimately, 12 studies meeting the inclusion criteria were included in the review. Relevant data from each included study were independently extracted and synthesized, focusing on oral manifestations and their implications in pediatric CKD patients. The synthesized findings were organized and presented in a structured manner within the review article, considering their clinical implications and informing recommendations for dental management of children with CKD. This article highlights the importance of a coordinated effort between nephrologists, dentists, and other healthcare professionals in providing holistic care for pediatric CKD patients. A comprehensive understanding of the oral health status of these children, along with proactive dental management strategies, contributes to improved overall health outcomes and a better quality of life. This review aims to serve as a valuable resource for the oral healthcare providers involved in the care of pediatric CKD patients.

Introduction: Urinary tract infection (UTI) is the most common infection of the pediatric age group. Several factors linked to higher prevalence include poor personal hygiene, improper sanitation, lower socioeconomic status, and malnourishment. In addition to having a worse quality of life, the 1.8 million children who live in Karachi's Korangi district are routinely exposed to such factors.

Objectives: The study aims to evaluate the frequency of UTI and distribution of uropathogens along with their antimicrobial susceptibility pattern in patients presenting to a pediatric tertiary care center in the Korangi district of Karachi, Pakistan.

Design: The study employed an observational cross-sectional design.

Methods: The study was conducted at the Microbiology laboratory of Sindh Institute of Child Health and Neonatology, Karachi, Pakistan from 1st January to 15th August 2023. Urine samples of patients 1 to 16 years of age were collected via midstream clean catch method and of patients from birth up to 1 year were collected in urine collection bags. The samples were cultured on Cystine Lactose Electrolyte Deficient (CLED) agar and antibiotic susceptibility testing was performed using the Kirby-Bauer Disc Diffusion method.

Results: A total of 457 urine samples were collected, of which 90 (19.7%) were positive for significant uropathogens. With a mean age of 4.6 years, majority of the culture-positive patients were female (n = 72; 80%). Enterobacterales were the most frequently isolated (n = 88; 95.6%), of which Escherichia coli was the most common (73.9%; n = 68). Citrobacter (n = 7; 7.6%), Klebsiella (n = 6; 6.5%), Serratia (n = 4; 4.3%), Proteus (n = 2; 2.2%), Salmonella (n = 2; 2.2%), and Enterobacter (n = 1; 1.1%) were among the other Enterobacterales isolated. Meropenem and imipenem were the most effective in isolates from Enterobacterales (n = 88) followed by amikacin (n = 84), ciprofloxacin (n = 75), and piperacillin-tazobactam (n = 70). Ceftriaxone and cefixime exhibited moderate susceptibility (n = 69 and 52) whereas, amoxicillin-clavulanate was the least susceptible (n = 3).

Conclusion: We report high frequency of UTI in our pediatric population with uropathogens and associated antimicrobial susceptibility pattern confirming to the existing trends of pediatric UTIs in Pakistan. In addition to valuable insights for treating patients under similar conditions, our study serves as a catalyst for further multi-center research in this area.

Mutations in dental hypophosphatasia (HPP) have been reported less than those in other types of HPP because the symptoms are mild or the dental lesions are only partial manifestations of other types of HPP. In this case, we observe the clinical manifestation of dental hypoalkaline phosphatase by analyzing the genetic mutation and biochemical parameters in child. The clinical data of the child with odonto HPP were collected and analyzed. The blood samples of the child and his parents were sequenced and verified using Sanger through a specific probe capture and high-throughput second-generation sequencing technology. Major clinical manifestations in the patient were early loss of deciduous teeth, significantly lower serum alkaline phosphatase (ALP) levels, lower active vitamin D, and increased blood phosphorus, but no abnormality was observed in the oral X-ray. Two missense mutations-c.542C>T (p. ser181leu) and c.644 T> C (p.Ile215Thr)-were found in exon 6 of the ALPL gene from the father and mother, respectively. The clinical manifestations of odonto hypophosphatasia were early loss of deciduous teeth and significantly reduced serum ALP levels. Of 2 mutations-c.542C>T (p.ser181leu) and c.644 T> C (p.Ile215Thr)-in the ALPL gene, c.644 T> C (p.Ile215Thr) was a new mutation.

Background: Neonatal sepsis is a serious blood bacterial infection in neonates at the age of equal to or less than 28 days of life, and it's still the major significant cause of death and long-term morbidity in developing countries.

Objective: This study aimed to assess the prevalence and related factors with neonatal sepsis among newborns admitted to the neonatal intensive care unit at Hiwot Fana Comprehensive Specialized University Hospital, Harar, Ethiopia.

Methods: An institutional-based retrospective cross-sectional study design was conducted among 386 neonates admitted to Neonatal Intensive Care Unit from September 2017 to August 2019. A systematic random sampling method was used. Data were analyzed using SPSS V.26. Descriptive summary statistics were done. Bivariate regression and multivariate analysis were computed. Variables with P-value <.05 were declared as having a statistically significant association.

Result: The prevalence of neonatal sepsis was 53.1%. Among the total neonates who had sepsis, 67.8% had early neonatal sepsis. Among neonatal factors, preterm neonates (AOR: 8.1, 95%CI: 2.1, 31.2), birth asphyxia (AOR: 4.7, 95%CI: 1.6, 13.6); and among maternal factors, urban residence (AOR: 0.26, 95%CI: 0.1, 0.5), antenatal care attendance (AOR: 0.32, 95%CI: 0.2, 0.6), spontaneous vaginal delivery (AOR: 0.047, 95%CI: 0.01, 0.2), and maternal antibiotic use (AOR: 0.39; 95%CI: 0.2, 0.8) were found to have significant association with neonatal sepsis.

Conclusion: Overall, the magnitude of neonatal sepsis was high. Provision of neonatal and obstetrics care as per standard during prenatal, intranatal, and postnatal periods is needed. Training of health professionals on infection prevention and safe delivery practice should be provided.

Background: Hereditary Tyrosinemia Type 1 (HT1), a rare autosomal recessive metabolic disorder, arises from fumarylacetoacetate (FAH) enzyme deficiency, resulting in toxic metabolite buildup. It manifests in acute, subacute, and chronic forms, with early diagnosis and Nitisinone treatment being vital.

Objectives: The study aims to highlight the different clinical presentations of Hereditary Tyrosinemia type 1 in a cohort of Pakistani children.

Design: Retrospective observational study.

Methodology: All patients diagnosed with HT1 at Shifa International Hospital, Islamabad and Pak Emirates Military Hospital, Rawalpindi between 2010 and 2023 were included. Information was collected regarding age, gender, symptoms, physical signs, and laboratory results.

Results: The study identified 6 cases of HT1. The average age at presentation was 8 months, with a mean delay in diagnosis of 26.8 months. Males were 4 (66.7%) and 2 (33.3%) were females. All patients had underlying liver disease presenting as abdominal distension with hepatosplenomegaly and accompanying growth failure. Four cases presented with rickets, 2 of which had hypophosphatemic rickets. Urine for succinylacetone was raised in all patients. Alpha fetoprotein was raised but hepatocellular carcinoma was diagnosed in 1 patient only. Low protein diet, and vitamin supplements were used for management. Five of the 6 patients died within 2 years of diagnosis.

Conclusion: Delayed referrals and unavailability of Nitisinone are the major challenges in diagnosing and treating HT1 in Pakistan.

Methemoglobinemia is due to oxidization of divalent ferro-iron of hemoglobin to ferri-iron of methemoglobin (MetHb) which is incapable of transferring oxygen to tissues. This disease may be acquired by intoxication with oxidizing agents or inherited with a mutation of CYB5R3, the gene coding for the methemoglobin reductase or cytochrome B5 reductase 3 responsible for the reduction of MetHb to hemoglobin. We report the case of 2 sisters aged respectively of 15 and 8 months. They were born to a second-degree consanguineous marriage with a history of precocious and unexplained deaths in 3 relatives. Both sisters presented neurological features including psychomotor retardation, microcephaly, and axial hypotonia. Cerebral magnetic resonance imaging revealed cerebral atrophy in both cases associated with hypoplasia of the corpus callosum in the younger child. The association of neurological disability, cyanosis, and hypoxemia prompted a search for methemoglobinemia, with MetHB levels respectively of 26% and 15.8%in the 2 sisters. Initial treatment was based on methylene blue, then ascorbic acid. The genetic study revealed a c.463+8G>C mutation of CYB5R3 confirming the diagnosis of methemoglobinemia type II. The diagnosis of methemoglobinemia, although rare, should be considered in the presence of psychomotor retardation with cyanosis and subacute onset hypoxemia, especially in the presence of a family history.

Background: There are conflicting results in the existing studies regarding the association between depression and subclinical hypothyroidism in adolescents. Subclinical hypothyroidism is defined as elevated thyroid stimulating hormone (TSH) levels above the reference range without signs or symptoms of hypothyroidism.

Objectives: The focus of this study is to determine whether there is any association between depression and subclinical hypothyroidism, (as defined by the serum TSH levels) in a population of healthy adolescents.

Design: Quantitative-based cross-sectional study of a representative subset of the adolescent population.

Methods: We carried out a cross-sectional study to determine the association between major depressive disorder (MDD) and subclinical hypothyroidism, in adolescents presenting for annual physical examinations during the peak period of the COVID-19 pandemic in the USA, a period deemed high for adolescent depression. All the adolescents were screened for depression by the PHQ-9 screening tool and had their TSH measured.

Results: Of the 304 subjects analyzed, 179 (58.88%) were minimally or not depressed according to the Patient Health Questionnaire (PHQ-9) screening tool (mean PHQ 1.80 ± 1.49). 70 (23.03%) had mild depression (mean PHQ 6.59 ± 1.46), 50 (16.45%) had moderate depression (mean PHQ 13.70 ± 2.75), and 5 (1.64%) had severe depression (mean PHQ 21.40 ± 1.67). Mean TSH values were 1.93 ± 0.99, 1.77 ± 1.05, 2.10 ± 0.98, and 1.57 ± 0.32 mIU/L, respectively in the four groups. All values were within the recommended range of 0.50 to 4.30 mIU/L, without statistically significant inter-group differences.

Conclusion: We conclude that there is no statistically significant association between depression and subclinical hypothyroidism, in a population of adolescents presenting for physical examinations, and if the screening for depression by the PHQ-9 tool indicates depression, a screening TSH test for subclinical hypothyroidism is not justified.

Background: Nutrition among children under 5 plays an important role in the overall development of children physically and psychologically. Nutritional deficiencies and malnutrition generally affect children. In this study, we estimate the prevalence of 3 malnutrition indicators underweight, stunting and wasting and to assess factors associated with them.

Objective: The main objective of the study was to assess the factors contributing to malnutrition among children under 5 years old.

Design: The study employed a descriptive cross-sectional study design to assess the factors contributing to malnutrition among children under 5 years of age.

Methods: This is quantitative cross-sectional facility-based study of 245 children aged 11 to 49 months. A structured questionnaire was used, and anthropometric measurements were taken to collect data. The Pearson chi-square test was used to assess the bivariate association between the outcomes and the characteristics. The binary logistic regression model was employed to estimate the crude and adjusted odds of malnutrition indicators among the characteristics observed in the study.

Results: The prevalence of underweight, stunting, and wasting were 35.9, 13.9, and 33.9%, respectively. Underweight was significantly higher among females compared to males (42.0% vs. 24.1%) and highest among children aged 11 to 23 months (53.6%). Female children had 3 times more odds of being underweight (AOR: 3.09, 95% CI: 1.56-6.12). Compared to children aged 11 to 23 months, the odds of being underweight were less among children aged 24 to 35 months (AOR: 0.26, 95% CI: 0.13-0.51, P < .001), and 36 to 47 months (AOR: 0.9, 95% CI: 0.03-0.29, P < .001). Wasting was less prevalent among children aged 11 to 23 months (4.8%). Also, wasting was high among children aged 24 to 35 months (AOR: 27.41, 95% CI: 9.12-82.37, P < .001), 36 to 47 months (AOR: 28.23, 95% CI: 7.59-104.94, P < .001), and 48 to 59 months (AOR: 18.10, 95% CI: 3.04-107.76, P < .001). None of the observed factors were associated with stunting in the study.

Conclusion: This study concludes that child malnutrition was high among under-five children. Promoting the use of healthy complementary feeding, preventing diarrheal diseases, and vaccinating children integrated with access to nutrition education programs are vital interventions to improve the nutritional status of children.

A 1 year and 7 months old girl presented to the medical genetic clinic as a referral from the pediatrics clinic. Upon examining the patient and assessing past medical history, an autosomal recessive disorder was suspected. The family underwent whole exome sequencing, which resulted in the diagnosis of Kaufman oculocerebrofacial syndrome (OMIM #244450) in the patient due to the fact that both parents were heterozygous carriers of a novel pathogenic variant in the gene UBE3B that lies on 12q24. It has been recommended for the family that preimplantation genetic testing should be considered for future pregnancies. In this case report, we present a novel variant of the gene and highlight the support of whole exome sequencing in the unveiling of genetic disorders.