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1.
Wei Sheng Yan Jiu ; 53(2): 202-208, 2024 Mar.
Artigo em Chinês | MEDLINE | ID: mdl-38604954

RESUMO

OBJECTIVE: To investigate the blood cadmium concentrations and the related change in Chinese urban children derived from the China Nutrition and Health Survey 2002 and 2012(CNHS 2002 and CNHS 2012). METHODS: The Chinese urban children aged 6-11 years were selected according to gender, age and regional distribution using the multi-stage stratified cluster random sampling method, as well as the corresponding whole blood samples. The blood cadmium concentration was carefully determined by the quadrupole inductively coupled plasma mass spectrometry(ICP-MS) and the percentage of blood cadmium over 2 µg/L was subsequently estimated. In addition, the upper limit values of the 95%CI of the 95th percentiles of available blood cadmium data was assessed as the threshold of cadmium exposure. RESULTS: Totally, 2182 Chinese urban children were included, and of these, 1036 children were from the CNHS 2002 and 1146 children were from the CNHS 2012. From the CNHS 2002 to the CNHS 2012, the median blood cadmium concentration was increased from 0.28 µg/L to 0.95 µg/L, and the percentage of blood cadmium with over 2 µg/L was elevated from 1.45% to 10.47%. In addition, the new estimated threshold of blood cadmium was ascended from 1.24 µg/L up to 2.89 µg/L. CONCLUSION: The risk of cadmium exposure in Chinese urban children aged 6-11 years was increasingly aggravated from the CHNS 2002 to the CNHS 2012.


Assuntos
Cádmio , Exposição Ambiental , Criança , Humanos , Cádmio/sangue , China , População do Leste Asiático
2.
Mycoses ; 67(4): e13722, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38606896

RESUMO

BACKGROUND: Two approaches are used to manage invasive fungal disease (IFD) in febrile neutropenic patients viz. empirical therapy (without attempting to confirm the diagnosis), or pre-emptive therapy (after screening tests for IFD). OBJECTIVE: This systematic review was undertaken to compare these approaches in children. METHODS: We searched PubMed, EMBASE, Cochrane Library, Scopus, Web of Science, CINAHL, Clinical Trial Registries and grey literature, for randomized controlled trials (RCT) comparing empirical versus pre-emptive antifungal therapy in children with FN suspected to have IFD. We used the Cochrane Risk of bias 2 tool for quality assessment, and evaluated the certainty of evidence using the GRADE approach. RESULTS: We identified 7989 citations. Stepwise screening identified only one relevant RCT that administered empirical (n = 73) or pre-emptive (n = 76) antifungal therapy. There were no significant differences in all-cause mortality (RR 1.56, 95% CI: 0.46, 5.31), IFD mortality (RR 1.04, 95% CI:0.15, 7.20) and other clinically important outcomes such as duration of fever, duration of hospitalization and proportion requiring ICU admission. There were no safety data reported. The number of days of antifungal therapy was significantly lower in the pre-emptive therapy arm. The certainty of evidence for all outcomes was 'moderate'. CONCLUSIONS: This systematic review highlighted the paucity of data, comparing empirical versus pre-emptive antifungal therapy in children with febrile neutropenia having suspected invasive fungal disease. Data from a single included trial suggests that both approaches may be comparable in research settings. Robust trials are warranted to address the gap in existing knowledge about the optimal approach in clinical practice.


Assuntos
Antifúngicos , Neutropenia Febril , Infecções Fúngicas Invasivas , Criança , Humanos , Antifúngicos/uso terapêutico , Neutropenia Febril/tratamento farmacológico , Hospitalização , Infecções Fúngicas Invasivas/tratamento farmacológico , Infecções Fúngicas Invasivas/prevenção & controle
3.
J Nepal Health Res Counc ; 21(3): 411-416, 2024 Mar 22.
Artigo em Inglês | MEDLINE | ID: mdl-38615211

RESUMO

BACKGROUND: Lip print patterns are unique in every individual. The uniqueness of lip print pattern assists in the personal identification. The objectives of the present study were to study the different lip print patterns among the children visiting Kanti Children's Hospital, and to compare the distribution of lip print patterns based on gender and race. METHODS: A cross-sectional study was conducted among 300 children visiting the Dental Outpatient Department of Kanti Children's Hospital, Kathmandu, Nepal. Convenience sampling method was used to choose the study subjects. Digital photography method was used to record the image of lips. RESULTS: The study showed 'Long vertical' (Type I) as the most frequent (41%) type of lip print pattern, whereas 'Unspecified' (Type V) was the least frequent (2.7%) type. Prevalence of 'Type I' pattern was significantly higher in males as compared to females (p=0.007) whereas prevalence of 'Type IV' pattern was significantly higher in females as compared to males (p=0.006). 'Type I' pattern was the commonest lip print pattern among both Caucasians and Mongolian, whereas 'Type V' (2%) and 'Type IV' (3.7%) were the least common lip print patterns in Caucasians and Mongolian children respectively. CONCLUSIONS: 'Long vertical' (Type I) was the most common lip print pattern among the children visiting the Dental Outpatient Department of Kanti Children's Hospital, Kathmandu, Nepal. Nevertheless, in higher or lesser numbers, all kinds of lip print patterns as described by Suzuki and Tsuchihashi were seen in the study population.


Assuntos
Lábio , Criança , Feminino , Humanos , Masculino , Povo Asiático , Estudos Transversais , Lábio/anatomia & histologia , Nepal , Pacientes Ambulatoriais , População Branca
4.
Sci Total Environ ; 927: 172233, 2024 Apr 12.
Artigo em Inglês | MEDLINE | ID: mdl-38615759

RESUMO

OBJECTIVE: Children and adolescents are particularly vulnerable to the effects of various environmental factors, which could disrupt growth processes and potentially lead to obesity. Currently, comprehensive and systematic assessments of these environmental exposures during developmental periods are lacking. Therefore, this study aims to evaluate the association between external environmental exposures and the incidence of obesity in children and adolescents. METHODS: Data was collected from the 2019 Chinese National Survey on Students' Constitution and Health, including 214,659 Han children aged 7 to 19. Body Mass Index (BMI) and BMI-for-age z-score (zBMI) were the metrics used to assess overweight and obesity prevalence. The study assessed 18 environmental factors, including air pollutants, natural space, land cover, meteorological conditions, built environment, road conditions, and artificial light at night. Exposome-wide association study (ExWAS) to analyze individual exposures' associations with health outcomes, and Weighted Quantile Sum (WQS) to assess cumulative exposure effects. RESULTS: Among the children and adolescents, there were 24.2 % participants classified as overweight or obesity. Notably, 17 out of 18 environmental factors exhibited significant associations with zBMI and overweight/obesity. Seven air pollutants, road conditions, and built density were positively correlated with higher zBMI and obesity risk, while NDVI, forests, and meteorological factors showed negative correlations. Co-exposure analysis highlighted that SO2, ALAN, PM10, and trunk road density significantly increased zBMI, whereas rainfall, grassland, and forest exposure reduced it. Theoretically reduction in the number and prevalence of cases was calculated, indicating potential reductions in prevalence of up to 4.51 % for positive exposures and 5.09 % for negative exposures. Notably, substantial reductions were observed in regions with high pollution levels. CONCLUSION: This large-scale investigation, encompassing various environmental exposures in schools, highlights the significant impact of air pollution, road characteristics, rainfall, and forest coverage on childhood obesity.

5.
J Nepal Health Res Counc ; 21(4): 659-666, 2024 Mar 31.
Artigo em Inglês | MEDLINE | ID: mdl-38616599

RESUMO

BACKGROUND: Maternal mental health may influence the nutritional status of their children. It was intended to assess the mental health status of the mothers of children admitted to a nutrition rehabilitation center. We specifically explored the relationship between maternal mental health and malnutrition of the child; to observe any change of maternal depressive/anxiety symptoms and weight gain in the child following admission. METHODS: In a prospective observational study, malnutrition of children was assessed based on weight for height z scores using the WHO Anthro-Survey-Analyser. We evaluated anxiety using the Generalized Anxiety Disorder Scale (GAD-7) and depression by Patient Health Questionnaire (PHQ-9). Demographic and clinical variables were collected. RESULTS: The degree of malnutrition of the children at admission and discharge was: mild (3.6% v 31.7%), moderate (37.7% v 26.3%), severe (58.7% v 8.4%), and no malnutrition (0.0% v 33.5%) (p<0.001). At admission, 12% of mothers had anxiety, depression, or both, which decreased to 3.0% at the time of discharge. There was no difference in malnutrition scores among children of mothers with or without anxiety/depression at admission or discharge, except that children of depressed mothers continued to have significantly greater levels of malnutrition at discharge compared with the mothers without depression. Maternal anxiety or depression was not associated with the severity of malnutrition. CONCLUSIONS: A proportion of mothers of children with malnutrition had clinical anxiety and depression; and maternal mental health concerns, especially depression may influence the nutrition of children. It is imperative to explore maternal mental health routinely for malnourished children.


Assuntos
Desnutrição , Transtornos Mentais , Criança , Feminino , Humanos , Saúde Mental , Nepal/epidemiologia , Desnutrição/epidemiologia , Mães
6.
Front Pediatr ; 12: 1344710, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38616816

RESUMO

Objective: This study aims to investigate whether tracheal extubation at different depths of anesthesia using Narcotrend EEG (NT value) can influence the recovery quality from anesthesia and cognitive function of children who underwent tonsillotomy. Methods: The study enrolled 152 children who underwent tonsillotomy and were anesthetized with endotracheal intubation in our hospital from September 2019 to March 2022. These patients were divided into Group A (conscious group, NT range of 95-100), Group B (light sedation group, NT range of 80-94), and Group C (conventional sedation group, NT range of 65-79). A neonatal pain assessment tool, namely, face, legs, activity, cry, and consolability (FLACC), was used to compare the pain scores of the three groups as the primary end point. The Mini-Mental State Examination (MMSE) and Montreal Cognitive Assessment (MoCA) scales were used to evaluate the cognitive function of children in the three groups before and after surgery as the secondary end points. Results: Differences were observed in the awakening time and FLACC scores after awakening among the three groups (P < 0.05). Among them, Group A exhibited a significantly shorter awakening time and higher FLACC score after awakening than those in Groups B and C (both P < 0.05). The total incidence of adverse reactions in Group B was significantly lower than that in Groups A and C (P < 0.05). No significant difference was observed in MMSE and MoCA scores before the operation and at 7 days after the operation among the three groups (P > 0.05), but a significant difference was found in MMSE and MoCA scores at 1 day and 3 days after the operation among the three groups (P < 0.05). In addition, MMSE and MoCA scores of the three groups decreased significantly at 1 day and 3 days after the operation than those at 1 day before the operation (P < 0.05). Conclusion: When the NT value of tonsillectomy is between 80 and 94, tracheal catheter removal can effectively improve the recovery quality and postoperative cognitive dysfunction of children.

7.
J Indian Assoc Pediatr Surg ; 29(2): 174-176, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38616829

RESUMO

Castleman disease is an unusual, benign disorder of unknown etiology, characterized by the proliferation of the lymphoid tissue. It can have a unicentric or multicentric presentation, depending on the number of lymph nodes involved. On clinical examination and imaging, it can imitate a malignancy and the diagnosis can only be confirmed on histopathological examination. Retroperitoneal location and presentation in the pediatric age group are extremely rare. We report a case of an adolescent girl with a unicentric lymph nodal mass in the portocaval space which was completely excised.

8.
Internet Interv ; 36: 100738, 2024 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-38617387

RESUMO

Few studies have evaluated the implementation of ICBT in regular child and adolescent mental health services (CAMHS). This study aimed to explore the acceptability, feasibility, and effectiveness of ICBT for children and adolescents with anxiety disorders and obsessive-compulsive disorder (OCD) within a rural CAMHS. The study also explored outcome predictors and long-term outcomes. Eighty-three participants were consecutively recruited from a non-specialized CAMHS in Region Jämtland Härjedalen in northern Sweden. Therapist-guided ICBT was offered during 12 weeks to children aged 8-17 with an anxiety disorder or OCD. Acceptability and feasibility measures included treatment adherence, treatment satisfaction, and adverse events. The primary outcome measure was the Clinical Global Impression-Severity. Secondary measures of effectiveness included clinician-, self-, and parent-ratings of symptom severity and functional impairment. Assessments were completed at baseline, post-treatment, and three-month follow-up (primary endpoint). A two-year follow up was conducted using medical records. Potential predictors included both patient characteristics and treatment variables. Results indicated that ICBT was both acceptable and feasible according to study measures. Statistically significant improvements were found from baseline to the three-month follow-up on clinician rated severity (B [SE] = -0.92 [0.09]; p < .001), as well as on all secondary measures. Forty-three percent of participants no longer fulfilled criteria for their principal disorder at the three-month follow-up. No serious adverse events were reported. Clinical improvement was highest among children with higher functioning at baseline (B [SE] = -0.05 [0.02]; p < .05). Forty-six percent of participants had been in contact with CAMHS during the two-year follow-up period, mainly for reasons other than their initial diagnosis. Findings suggest that ICBT could be an acceptable and feasible treatment option for young people with anxiety disorders and OCD in rural non-specialized CAMHS settings. Further studies are needed to confirm treatment effectiveness in this setting. Trial registration: NCT02926365.

9.
Iran J Child Neurol ; 18(2): 55-71, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38617393

RESUMO

Objectives: This study aimed at culturally adapting, validating, and standardizing the Ages and Stages Questionnaire, third edition (ASQ-3) by implementing a nation-wide cross-sectional methodological study in order to provide a valid and reliable tool for determining the developmental status of Iranian children. Materials & Methods: This cross-sectional and methodological study was conducted on Iranian children between 1-66 months. The ASQ-3 tool was translated; following that, its face and content validity, as well as the cross-cultural adaptation were assessed by 51 specialists and experts in the field of pediatrics and child development. In order to determine the reliability of the ASQ-3 (using Cronbach's alpha), and cut-off points. All statistical analyses were performed using STATA software. Results: This study was enrolled in 2 phases. The face and content validity, as well as the cultural relevance of the Persian version of ASQ-3 was confirmed using panel of specialists views then researchers investigated 11,740 children aged 1-66 months in order to evaluate the reliability of the tool. The Cronbach's alpha coefficients (reliability) determined for the ASQ-3 and the cut-off points for the ASQ-3 of different age groups and domains were determined by calculating one and two SDs below the mean; the latter represents the main cut-off point, and the interval between the two represents the monitoring zone according to the ASQ-3 technical manual. Conclusion: The results of this study showed that the Iranian version of ASQ-3 is valid and reliable; moreover, the cut-off points designated for it can be implemented in the Iranian children community to assess their developmental status.

10.
Iran J Child Neurol ; 18(2): 103-112, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38617394

RESUMO

Objectives: Migraine is a chronic and joint disease in children. The results of previous studies on the effectiveness of probiotics in preventing migraine attacks in children have been controversial. This study aims to investigate the effect of probiotics on migraine prophylaxis in children. Materials & Methods: In this clinical trial study, 41 children aged 5 to 15 with migraine enrolled the study in two control and intervention groups. Children in the intervention group (18 children) received propranolol at a dose of 1 mg per kilogram of body weight daily in two divided doses along with a 250 mg Yomogi capsule daily for three months, and children in the control group (23 children), received propranolol along with placebo for three months. The study compared the frequency and duration of headache days, PedMIDAS criteria, and parental satisfaction between the two groups before treatment, as well as one month and three months post-treatment. Results: The number of headache days in both groups decreased over time, but in the intervention group, this decrease was more than the control group was statistically significant (P=0.045). The average PedMIDAS scale after treatment in the intervention group was 3.9 ± 3.8; in the control group, it was 8.4 ± 8.2, which was statistically significant (P=0.047). Parents' satisfaction with the treatment was statistically significantly higher in the intervention group (94.4%) than in the control group (54.5%) (P=0.011). No significant drug complications were seen in any of the two groups. Conclusion: In children with migraine, adding probiotics to migraine treatment reduces the intensity and number of days of children's headaches and increases the Parents' satisfaction with the treatment.

11.
Iran J Child Neurol ; 18(2): 31-41, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38617399

RESUMO

Objectives: Therapeutic plasma exchange (TPE) is a plasmapheresis procedure whose Safety data for pediatric neuro-immunological disorders (PNID) is confined. The present research documents TPE's safety and feasibility data in these conditions. Materials & Methods: The current study involved six distinct groups of patients with PNID undergoing TPE: neuromyelitis optic spectrum disorder (NMOSD), autoimmune encephalitis (AIE), acute disseminated encephalomyelitis (ADEM), multiple sclerosis (MS), Guillain-Barre syndrome (GBS), and optic neuritis (ON). This study documented complications related to each TPE process. In addition, TPE's efficacy was studied in these patients. Results: The present study recorded adverse effects in 18 patients with PNID that received 121 TPE cycles: five cycles (4.13%) in MS, three (2.48%) in AIE subgroup, one (0.82%) in ADEM, and two (1.65%) in GBS. No severe complications were observed among the patients. Conclusion: Patients with PNID tolerated therapeutic plasma exchange, which was a safe process.

12.
Iran J Child Neurol ; 18(2): 43-53, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38617397

RESUMO

Objectives: Shigellosis is one of the common causes of bacterial diarrhea in children. Seizures are common in shigellosis. It is essential to identify the risk factors of seizure in this disease. Materials & Methods: This study was conducted on 224 children with shigellosis. The patients were divided into: With (case groups = 63 cases) and without seizures (control group = 161 cases). Groups were compared regarding different variables such as age, gender, clinical symptoms, and laboratory findings. Data analysis was done using statistical tests and SPSS software. Logistic regression analysis was used to determine the risk factors of seizures. Results: Out of 224 cases of children with shigellosis, 107 (47.8%) were male and 117 (52.2%) female. Significant differences were observed between the two groups in terms of age, history of febrile convulsions, frequency of bloody diarrhea, frequency of fever, duration of diarrhea before hospitalization, abdominal pain, increase in BUN, hyponatremia, hypocalcemia, and red blood cell count in stool (P<0.05). Logistic regression analysis showed that a history of febrile seizure, fever, and hyponatremia are the risk factors for seizures in shigellosis. Conclusion: This study concluded that a history of febrile seizure, fever, and hyponatremia are risk factors for seizure in childhood shigellosis, thus rapid diagnosis and treatment of childhood shigellosis with risk factors is very important.

13.
Rom J Ophthalmol ; 68(1): 19-24, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38617718

RESUMO

Aim: The research aimed to establish reference values of visual evoked potentials among school-aged children after brain injury. Methods: Eighteen patients with persisting visual symptoms after brain injury have been examined. A pattern-VEP test has been used during the examination. Results: The prolongation of the N2 wave in 55,6%-66,6%, P wave in 55,7%-66,7%, and N3 wave in 16,7%-22,2% was determined in the research group. Likewise, the decrease in the amplitude of the P wave was determined in the case of 16,7%-33,3%. According to the topography, we concluded that the prechiasmatic alteration was predominantly determined as bilateral in the optic pathways, with emphasis equally on the right and left. Conclusions: VEP evaluation remains one of the most credible methods of examination. In the case of moderate or severe traumatic optic neuropathy, it allows the detection of damage to the optic pathways before the appearance of organic changes that are often irreversible. The possibility of early detection of such modifications could justify the initiation of a dosed stimulatory treatment, to avoid damage to the optic pathways that would induce secondary optic atrophy. Abbreviations: VEP = visual evoked potentials, MRI = magnetic resonance imaging.


Assuntos
Lesões Encefálicas , Atrofia Óptica , Criança , Humanos , Potenciais Evocados Visuais
14.
World J Psychiatry ; 14(3): 398-408, 2024 Mar 19.
Artigo em Inglês | MEDLINE | ID: mdl-38617980

RESUMO

BACKGROUND: For children and adolescents, deliberate self-harm (DSH) is becoming a mental health problem of concern. Despite several studies on the prevalence and factors of DSH in the world, there is little information on DSH among children and adolescents in China. This study explores the prevalence, types, associated risk factors and tendency of DSH in pediatric psychiatric inpatients in China. AIM: To understand the situation of DSH among hospitalized children and adolescents and its related factors. METHODS: In this study, we retrospectively studied 1414 hospitalized children and adolescents with mental illness at Xiamen Mental Health Center from 2014 to 2019, extracted the demographic and clinical data of all patients, and analyzed clinical risk factors of DSH. RESULTS: A total of 239 (16.90%) patients engaged in at least one type of DSH in our study. Cutting (n = 115, 48.12%) was the most common type of DSH. Females (n = 171, 71.55%) were more likely to engage in DSH than males (n = 68, 28.45%). DSH was positively associated with depressive disorders [OR = 3.845 (2.196-6.732); P < 0.01], female [OR = 2.536 (1.815-3.542); P < 0.01], parental marital status [OR = 5.387 (2.254-12.875); P < 0.01] and negative family history of psychiatric illness [OR = 7.767 (2.952-20.433); P < 0.01], but not with occupation, substance use and history of physical abuse. CONCLUSION: Our findings suggest that for patients with depression, females, an abnormal marriage of parents, and no history of mental illness, attention should be paid to the occurrence of DSH.

17.
Environ Technol ; : 1-13, 2024 Apr 15.
Artigo em Inglês | MEDLINE | ID: mdl-38619984

RESUMO

In this study, we propose a novel approach for estimating the relationship between neighborhood characteristics and students' academic performance. We propose the concept of urban morphology by Urban Structure Types (USTs). USTs are spatial indicators that describe the urban system through its physical, environmental, and functional characteristics. Our academic performance data includes 344,175 students from 256 public schools in the Federal District (FD), Brazil. This is student-level academic achievement data from 2017 to 2020. We performed the UST mapping in the FD by using visual interpretation. We classified 21 different types of UST. We fit mixed-effects regression models with a student-specific random intercept and slope. The model was adjusted for temporal factors, SES factors, and variables representing the characteristics and the location of each school. Our findings suggest associations between several types of USTs surrounding schools and academic performance. Overall, areas characterized as low population density, with high green index, and high standard residences were associated with an increase in student performance. In contrast, areas that include old buildings near streets, with significant traffic density, and areas with significant exposed soil (areas devasted) were associated with a decrease in student performance. The results of our study support the creation of effective educational and urban planning policies for local interventions. These interventions are likely to translate into healthier schools and improvements in children's behavioral development and learning performance.

18.
Int J Environ Health Res ; : 1-13, 2024 Apr 15.
Artigo em Inglês | MEDLINE | ID: mdl-38620051

RESUMO

This study investigated parental attitudes toward childhood vaccination in Jordan, focusing on acceptance, concerns, and perceptions. A cross-sectional survey conducted from January to February 2024 included 939 parents. Findings indicated that 85.4% (n = 802) of respondents received the COVID-19 vaccine, while only 25% (n = 229) vaccinated their children. Concerns regarding vaccine safety and efficacy were prevalent, with 63.9% (n = 600) expressing worries about side effects and 46.9% (n = 440) trusting immunization programs. Post-pandemic, 34% (n = 319) reported a more negative attitude. Logistic regression showed parents not vaccinating their children against COVID-19 were significantly less likely to exhibit positive attitudes toward childhood vaccination (OR = 0.412, p < 0.001). Older participants were more inclined toward negativity post-pandemic (OR = 1.031, p = 0.007). In conclusion, parental attitudes shifted post-COVID-19, reflecting hesitancy and decreased trust. Addressing concerns and restoring confidence are crucial, especially for children's health. Education through healthcare providers and dispelling social media misinformation are essential. Implementing strategies to enhance post-pandemic vaccine acceptance is imperative for preventing outbreaks of vaccine-preventable diseases.

19.
Hepatol Int ; 2024 Apr 16.
Artigo em Inglês | MEDLINE | ID: mdl-38622445

RESUMO

BACKGROUND: To investigate whether protein induced by vitamin K antagonist-II (PIVKA-II) combined with alpha-fetoprotein (AFP) can improve the diagnostic and differential diagnostic accuracy of childhood hepatic tumors. METHODS: A multi-center prospective observational study was performed at nine regional institutions around China. Children with hepatic mass (Group T) were divided into hepatoblastoma group (Group THB) and hemangioendothelioma group (Group THE), children with extrahepatic abdominal mass (Group C). Peripheral blood was collected from each patient prior to surgery or chemotherapy. The area under the curve (AUROC) was used to evaluate the diagnostic efficiency of PIVKA-II and the combined tumor markers with AFP. RESULTS: The mean levels of PIVKA-II and AFP were both significantly higher in Group T than Group C (p = 0.001, p < 0.001), in Group THB than Group THE (p = 0.018, p = 0.013) and in advanced HB than non-advanced HB (p = 0.001, p = 0.021). For the diagnosis of childhood hepatic tumors, AUROC of PIVKA-II (cut-off value 32.6 mAU/mL) and AFP (cut-off value 120 ng/mL) was 0.867 and 0.857. The differential diagnostic value of PIVKA-II and AFP in hepatoblastoma from hemangioendothelioma was further assessed, AUROC of PIVKA-II (cut-off value 47.1mAU/mL) and AFP (cut-off value 560 ng/mL) was 0.876 and 0.743. The combined markers showed higher AUROC (0.891, 0.895 respectively) than PIVKA-II or AFP alone. CONCLUSIONS: The serum level of PIVKA-II was significantly higher in children with hepatic tumors, especially those with malignant tumors. The combination of PIVKA-II with AFP further increased the diagnostic performance. TRIAL REGISTRATION: Clinical Trials, NCT03645655. Registered 20 August 2018, https://www. CLINICALTRIALS: gov/ct2/show/NCT03645655 .

20.
Neurol Sci ; 2024 Apr 15.
Artigo em Inglês | MEDLINE | ID: mdl-38622450

RESUMO

Traumatic brain injury (TBI) is a leading cause of morbidity and mortality in children. Head computed tomography (CT) is frequently utilized for evaluating trauma-related characteristics, selecting treatment options, and monitoring complications in the early stages. This study assessed the relationship between cranial CT findings and early and late neurological outcomes in pediatric TBI patients admitted to the pediatric intensive care unit (PICU). The study included children aged 1 month to 18 years who were admitted to the PICU due to TBI between 2014 and 2020. Sociodemographic data, clinical characteristics, and cranial CT findings were analyzed. Patients were categorized based on their Glasgow Coma Scale (GCS) score. Of the 129 patients, 83 (64%) were male, and 46 (36%) were female, with a mean age of 6.8 years. Falls (n = 51, 39.5%) and in-vehicle traffic accidents (n = 35, 27.1%) were the most common trauma types observed. Normal brain imaging findings were found in 62.7% of the patients, while 37.3% exhibited intracranial pathology. Hemorrhage was the most frequent CT finding. Severe TBI (n = 26, p = 0.032) and mortality (n = 9, p = 0.017) were more prevalent in traffic accidents. The overall mortality rate in the study population was 10.1%. In children with TBI, cranial CT imaging serves as an essential initial method for patients with neurological manifestations. Particularly, a GCS score of ≤ 8, multiple hemorrhages, diffuse cerebral edema, and intraventricular bleeding are associated with sequelae and mortality.

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