ELECTROCARDIOGRAM IN 679 HEALTHY INFANTS AND CHILDREN

PEDIATRICS ◽  
1950 ◽  
Vol 5 (3) ◽  
pp. 396-407
Author(s):  
MARGARET MARONEY ◽  
LOWELL A. RANTZ
Keyword(s):  
Infants And Children ◽  
Healthy Children ◽  
P Waves ◽  
Healthy Infants ◽  
Apparently Healthy

An ECG was taken on each of 683 apparently healthy children. Flat, inverted or diphasic T or P waves never occurred in Lead I, rarely occurred in Lead II and frequently occurred in Lead III. The QRS interval tends to be shorter in children than in adults and increases with age from 6 months to 9 years. Measurements less than 0.04 sec. or greater than 0.08 sec. are rare in healthy children under the age of 9 years. The PR (PQ) interval tends to be shorter in children than in adults and increases with age from 6 months to 9 years. PR (PQ) intervals of 0.15 sec. or more are rare in healthy children under the age of 4 years. PR (PQ) intervals of 0.16 sec. or more are very rare in healthy children from 4 to 9 years of age.

scholarly journals The Role of TLR4 Asp299Gly and TLR4 Thr399Ile Polymorphisms in the Pathogenesis of Urinary Tract Infections: First Evaluation in Infants and Children of Greek Origin

2019 ◽  
Vol 2019 ◽  
pp. 1-9 ◽  
Author(s):  
Panagiota Karananou ◽  
Despoina Tramma ◽  
Socrates Katafigiotis ◽  
Anastasia Alataki ◽  
Alexandros Lambropoulos ◽  
...  
Keyword(s):  
Urinary Tract ◽  
Urinary Tract Infections ◽  
Bacterial Infections ◽  
Pediatric Population ◽  
Infants And Children ◽  
Healthy Children ◽  
Healthy Infants ◽  
Tract Infections ◽  
In Infants And Children

Urinary tract infections are one of the most common and serious bacterial infections in a pediatric population. So far, they have mainly been related to age, gender, ethnicity, socioeconomic level, and the presence of underlying anatomical or functional, congenital, or acquired abnormalities. Recently, both innate and adaptive immunities and their interaction in the pathogenesis and the development of UTIs have been studied. The aim of this study was to assess the role and the effect of the two most frequent polymorphisms of TLR4 Asp299Gly and Thr399Ile on the development of UTIs in infants and children of Greek origin. We studied 51 infants and children with at least one episode of acute urinary tract infection and 109 healthy infants and children. We found that 27.5% of patients and 8.26% of healthy children carried the heterozygote genotype for TLR4 Asp299Gly. TLR4 Thr399Ile polymorphism was found to be higher in healthy children and lower in the patient group. No homozygosity for both studied polymorphisms was detected in our patients. In the group of healthy children, a homozygote genotype for TLR4 Asp299Gly (G/G) as well as for TLR4 Thr399Ile (T/T) was showed (1.84% and 0.92 respectively). These results indicate the role of TLR4 polymorphism as a genetic risk for the development of UTIs in infants and children of Greek origin.

scholarly journals Fecal S100A12 in Healthy Infants and Children

2013 ◽  
Vol 35 ◽  
pp. 295-299 ◽  
Author(s):  
A. S. Day ◽  
M. Ehn ◽  
R. B. Gearry ◽  
D. A. Lemberg ◽  
S. T. Leach
Keyword(s):  
Young Children ◽  
Elevated Level ◽  
Gastrointestinal Symptoms ◽  
Infants And Children ◽  
Healthy Children ◽  
Term Infants ◽  
Healthy Infants ◽  
Stool Samples ◽  
Serial Samples ◽  
In Infants And Children

Background and Aims. Fecal S100A12 is shown to be a useful noninvasive marker of gut inflammation. However, the studies to date have not characterised the patterns of expression in healthy young children. This study aimed to determine S100A12 levels in infants and children without symptoms of underlying gut disease.Methods. Stool samples were collected from healthy infants (<12 months) and children without gastrointestinal symptoms. Faecal S100A12 was measured by immunoassay.Results. Fifty-six children were recruited. Serial samples were obtained from seven term infants over the first 6 months of life. Single samples were obtained from 49 healthy children ranging from 0.16 to 13.8 years of age. Median S100A12 levels were 0.5 mg/kg (ranging from 0.39 to 25) in the healthy children, with high values (>10 mg/kg) in five infants only. There was no variation between gender. Median S100A12 levels in healthy infants remained below the established normal cut-off from birth to six months of age.Conclusion. S100A12 levels in well infants and children are almost exclusively lower than the standard cut-off. Transiently higher levels may be seen in early infancy. An elevated level of S100A12 in children older than 12 months of age is likely to represent organic gut disease.

Age development of cortical rhythmics in the EEG depending on the formation of the child’s personal psychical characteristics

2019 ◽  
Vol 1 (8) ◽  
pp. 42-50
Author(s):  
A. V. Budkevich ◽  
L. B. Ivanov ◽  
G. R. Novikova ◽  
G. M. Dzhanumova
Keyword(s):  
Alpha Rhythm ◽  
Age Groups ◽  
Healthy Children ◽  
Brain Organization ◽  
Age Related ◽  
Mathematical Processing ◽  
Functional Brain Organization ◽  
Child's Brain ◽  
Attention Function ◽  
Apparently Healthy

According to the authors, rationing the age-related EEG parameters in children should be based on personal psychical characteristics. A comparative analysis of personal psychical characteristics and electroencephalographic data was carried out in 300 apparently healthy children aged 3-15 years. According to this principle, two subgroups of conditionally healthy children in each age group were singled out: 1) with an immature attention function and 2) with an increased anxious background that do not reach the pathological level. Registration and analysis of EEG was performed by the Neurokariograf computer complex (MBN, Moscow) using mathematical processing methods.The EEG interpretation was based on the principle of assessing the functional state of a child's brain using a three-component model according to: 1) wakefulness level and its dissociation, 2) severity of signs of the EEG neurotic pattern, 3) directionality of formation of traits of the system-functional brain organization (severity of signs functional hypofrontality).lt was found the presence of EEG signs was indicative of a lower level of wakefulness in children with an immature function of attention in all age groups, compared with the indicators of the average population of group and children with an increased background of anxiety. Children with an increased background of anxiety have a tendency to prevalence and excessive spatial synchronization of the alpha rhythm. ln healthy children, the fact of a decrease in wakefulness and the presence of signs of anxiety in the clinic and in EEG patterns indicates individual personalities and should not be considered as pathology.

scholarly journals A Combined Analysis of Gut and Skin Microbiota in Infants with Food Allergy and Atopic Dermatitis: A Pilot Study

Nutrients ◽  
2021 ◽  
Vol 13 (5) ◽  
pp. 1682
Author(s):  
Ewa Łoś-Rycharska ◽  
Marcin Gołębiewski ◽  
Marcin Sikora ◽  
Tomasz Grzybowski ◽  
Marta Gorzkiewicz ◽  
...  
Keyword(s):  
Atopic Dermatitis ◽  
Food Allergy ◽  
Gut Microbiota ◽  
Bacterial Species ◽  
Rrna Gene ◽  
Healthy Children ◽  
Skin Microbiota ◽  
Fecal Samples ◽  
Healthy Infants ◽  
Α Diversity

The gut microbiota in patients with food allergy, and the skin microbiota in atopic dermatitis patients differ from those of healthy people. We hypothesize that relationships may exist between gut and skin microbiota in patients with allergies. The aim of this study was to determine the possible relationship between gut and skin microbiota in patients with allergies, hence simultaneous analysis of the two compartments of microbiota was performed in infants with and without allergic symptoms. Fifty-nine infants with food allergy and/or atopic dermatitis and 28 healthy children were enrolled in the study. The skin and gut microbiota were evaluated using 16S rRNA gene amplicon sequencing. No significant differences in the α-diversity of dermal or fecal microbiota were observed between allergic and non-allergic infants; however, a significant relationship was found between bacterial community structure and allergy phenotypes, especially in the fecal samples. Certain clinical conditions were associated with characteristic bacterial taxa in the skin and gut microbiota. Positive correlations were found between skin and fecal samples in the abundance of Gemella among allergic infants, and Lactobacillus and Bacteroides among healthy infants. Although infants with allergies and healthy infants demonstrate microbiota with similar α-diversity, some differences in β-diversity and bacterial species abundance can be seen, which may depend on the phenotype of the allergy. For some organisms, their abundance in skin and feces samples may be correlated, and these correlations might serve as indicators of the host’s allergic state.

The triglycerides and glucose index is associated with elevated blood pressure in apparently healthy children and adolescents

2019 ◽  
Vol 178 (7) ◽  
pp. 1069-1074 ◽  
Author(s):  
Luis E. Simental-Mendía ◽  
Gabriela Hernández-Ronquillo ◽  
Claudia I. Gamboa-Gómez ◽  
Rita Gómez-Díaz ◽  
Martha Rodríguez-Morán ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Children And Adolescents ◽  
Elevated Blood Pressure ◽  
Healthy Children ◽  
Elevated Blood ◽  
Apparently Healthy

Selenium and Glutathione Peroxidase Levels in Cystic Fibrosis

PEDIATRICS ◽  
1980 ◽  
Vol 65 (5) ◽  
pp. 1010-1012
Author(s):  
John D. Lloyd-Still ◽  
Howard E. Ganther
Keyword(s):  
Cystic Fibrosis ◽  
New Zealand ◽  
Glutathione Peroxidase ◽  
Whole Blood ◽  
Selenium Concentration ◽  
Selenium Level ◽  
Infants And Children ◽  
Healthy Children ◽  
Normal Range

Whole blood selenium and glutathione peroxidase levels were measured in 20 infants and children (aged 6 months to 15 years) with cystic fibrosis. The whole blood selenium concentration in cystic fibrosis was 0.122 ± 0.025 µg/gm. Although the levels of selenium in cystic fibrosis children were below the levels found in a study of healthy children (0.223 ± 0.007 µg/gm), they are comparable to those found in children with phenylketonuria treated dietetically and exceed the blood selenium level of healthy children in New Zealand. Levels of the selenoenzyme glutathione peroxidase in children with cystic fibrosis (0.042 ± 0.007 units/mg Hb) were in the normal range (0.035 ± 0.003 units/mg of Hb). These results do not support the hypothesis that deficiency of selenium is responsible for cystic fibrosis.

Indicators of the kinin blood system in severe forms of acute respiratory viral infections in children

1982 ◽  
Vol 63 (2) ◽  
pp. 51-52
Author(s):  
V. A. Anokhin ◽  
A. D. Tsaregorodtsev
Keyword(s):  
Viral Infection ◽  
Viral Infections ◽  
Severe Form ◽  
Blood System ◽  
Control Group ◽  
Healthy Children ◽  
Respiratory Viral Infection ◽  
Respiratory Viral Infections ◽  
Acute Respiratory Viral Infection ◽  
Apparently Healthy

The aim of this work was to study the parameters of the components of the kinin blood system in children with severe forms of acute respiratory viral infections (ARVI) with neurotoxicosis syndrome. 55 children with ARVI (aged from 1 to 6 months - 14, from 6 months to 1 year - 18, from 1 to 3 years - 11, from 3 to 7 years - 12). 38 patients were admitted in the first three days of illness, 12 - on 4-5 days and 5 - at a later date. 30 children had a severe form of acute respiratory viral infection and 25 - moderate. Adenovirus infection was diagnosed in 14 patients, influenza - in 16, parainfluenza - in 7, MS-viral infection in 5, mixed viral infection - in 13. The control group consisted of 10 apparently healthy children.

scholarly journals Sonographic portal vein biometry in apparently healthy children in Northeastern Nigeria

2020 ◽  
Vol 0 (0) ◽  
pp. 0
Author(s):  
Geofery Luntsi ◽  
RamatuDanjuma Umar ◽  
ChigozieNwobi Ivor ◽  
JosephDlama Zira ◽  
Ahmed Ahidjo
Keyword(s):  
Portal Vein ◽  
Healthy Children ◽  
Apparently Healthy

scholarly journals Congenital Melanocytic Hairy Nevi in a Child from North-Western Nigeria

2020 ◽  
pp. 28-34
Author(s):  
Fatima Bello Jiya ◽  
Maryam Amodu- Sanni ◽  
Nma Muhammed Jiya ◽  
Dada Muhammed Aquib ◽  
Muhammed Umar ◽  
...  
Keyword(s):  
Melanocytic Nevus ◽  
Temporal Region ◽  
Healthy Children ◽  
Congenital Melanocytic Nevus ◽  
Melanocytic Nevi ◽  
Lower Back ◽  
The Face ◽  
Congenital Melanocytic Nevi ◽  
North Western ◽  
Apparently Healthy

Aim: To present the first report of a large congenital melanocytic nevus with satellite nevi in an apparently healthy child from Sokoto, North-Western Nigeria. Presentation of Case: A three year old girl was brought to the paediatric out-patient clinic of Paediatrics department of Usmanu Danfodiyo University Teaching Hospital (UDUTH) Sokoto with complaints of darkened skin colour on the left side of the face and scalp, the left arm, lower back, buttocks, and thighs, and excessive hair growth over the same side of the face since birth. There were no neurological symptoms Physical examination findings revealed a well-nourished, not ill looking child. She had a hyper pigmented patch on the left side of the face extending from the lower jaw to the scalp, measuring 21 cm in its longest length, with hypertrichosis on the same site, and two distinct, firm, painless nodular lesions on the left temporal region measuring 3 mm and 4mm respectively. On the lower one-third of the left arm was a hairy, velvety area of hyperpigmentation measuring 2X3 cm in diameter. Other affected sites were the lower back, the gluteal region and the thighs. Her neurologic and other systemic examinations were normal. A diagnosis of large congenital facial melanocytic hairy nevus with multiple satellite nevi was made. Discussion: Congenital melanocytic nevi are benign proliferations of melanocytic cells said to be present at birth or in the first two years of life. Large lesions are rare, they measure 20 cm or more and are said to occur more commonly on the trunk and thighs. The exact pathogenesis of congenital melanocytic nevi is yet, unknown. It is thought to occur as a result of a morphological error in the neuroectoderm during embryogenesis. Treatment of patients with large congenital melanocytic nevus may include surgical or non-surgical procedures as well as psychological interventions. Large lesions, multiple satellite lesions or paravertebral and axial locations are sometimes associated with the risk of neurological complications and malignant transformation. Conclusion: Large congenital melanocytic nevi are uncommon skin lesions that can occur in apparently healthy children. Individualization of the patients with regards to treatment options and long term monitoring are imperative.

Sign in / Sign up

Export Citation Format

Share Document