ACUTE POLIOMYELITIS IN INFANTS UNDER ONE YEAR OF AGE: EPIDEMIOLOGICAL AND CLINICAL FEATURES

PEDIATRICS ◽  
1955 ◽  
Vol 16 (4) ◽  
pp. 478-488
Author(s):  
Harold Abramson ◽  
Morris Greenberg
Keyword(s):  
New York ◽  
Clinical Features ◽  
Sugar Content ◽  
Case Fatality ◽  
Paralytic Poliomyelitis ◽  
First Year ◽  
Older Children ◽  
One Year ◽  
First Year Of Life ◽  
Acute Poliomyelitis

In order to compare the epidemiological and clinical features of poliomyelitis in infants under 1 year with those in children and adults, a study was made of all cases of poliomyelitis that occurred in New York City in 1949 and 1950. This revealed the following characteristics of the disease among infants in the first year of life: Clinically recognizable poliomyelitis was of infrequent occurrence among infants under 1 year of age. It was even more infrequent among infants in the first 6 months of life. This is in marked contrast to the findings in the 1950 epidemic in Israel, where one-third of all cases occurred in the first year of life, and one-tenth in infants in the first half year of life. Male infants exhibited a greater susceptibility to the disease than females. Fatalities in this age group were high, particularly among infants under 3 months, with some predominance of deaths in males. Under 1 year of age, non-paralytic poliomyelitis was unusual, especially in the first 6 months of life. Paralytic forms of the disorder were dominant, spinal involvement being more common than bulbar. Case fatality occurred chiefly in bulbar forms of the disease, as in older children and adults. The fatality rate was higher than in older children and higher than in all ages combined. The onset of poliomyelitis among infants under 1 year of age was variable. It was acute, with fever, or fever with nuchal spasm, or the triad of fever, nuchal spasm and spasm of back muscles. Temperature at onset of illness averaged 98.3°F.(36.8°C.), with a low of 97.6°F.(36.3°C.), and a high of 102°F.(38.8°C.). Temperatures recorded subsequently during the day of onset of illness were from 99.9°F. (37.7°C.) to 105°F.(40.5°C.), the mean being 102.8°F. (39.3°C.). The interval between onset of illness and first detection of paralysis averaged 5.5 days, with a spread from the day of onset to 25 days later. Paralysis of a single limb occurred more frequently than of 2 or more limbs, and the ratio of arm to leg paralysis was about 1 to 3. Initial spinal punctures in infants under 1 year were made on an average of 3.4 days after onset of illness in non-paralytic cases, and 5.7 days in paralytic cases. The spinal fluid was usually clear, with a mean count of 91 lymphocytes/mm. . The average sugar content was 55 mg./and protein 72 mg./100 ml. of fluid.

scholarly journals HGG-34. DETECTION OF ONCOGENIC FUSION EVENTS IN SUPRATENTORIAL GLIOBLASTOMAS OF YOUNG CHILDREN

2020 ◽  
Vol 22 (Supplement_3) ◽  
pp. iii349-iii350
Author(s):  
Torsten Pietsch ◽  
Christian Vokuhl ◽  
Gerrit H Gielen ◽  
Andre O von Bueren ◽  
Everlyn Dörner ◽  
...  
Keyword(s):  
Tyrosine Kinase ◽  
Rna Sequencing ◽  
First Year ◽  
Gene Fusions ◽  
Older Children ◽  
Kinase Gene ◽  
Dna And Rna ◽  
Infancy And Early Childhood ◽  
Stable Genome ◽  
First Year Of Life

Abstract INTRODUCTION Glioblastoma in infancy and early childhood is characterized by a more favorable outcome compared to older children, a stable genome, and the occurrence of tyrosine kinase gene fusions that may represent therapeutic targets. METHODS 50 glioblastomas (GBM) with supratentorial location occurring in children younger than four years were retrieved from the archives of the Brain Tumor Reference Center, Institute of Neuropathology, University of Bonn. DNA and RNA were extracted from FFPE tumor samples. Gene fusions were identified by FISH using break-apart probes for ALK, NTRK1, -2, -3, ROS1 and MET, Molecular Inversion Probe (MIP) methodology, and targeted RNA sequencing. RESULTS 37 supratentorial GBM occurred in the first year of life, 13 GBM between one and four years. 18 cases showed fusions of ALK to different fusion partners; all occurred in the first year of life (18/37 cases, 48.6%). Fusions of ROS1 were found in 5, MET in 3, NTRK1, -2, -3 in 10 cases. 12 cases showed no and two novel fusions. The different methods led to comparable results; targeted RNA sequencing was not successful in a fraction of cases. Break-apart FISH led to reliable results on the next day, MIP technology represented the most sensitive method for analysis of FFPE samples. CONCLUSIONS Gene fusions involving the tyrosine kinase genes ALK, MET, ROS1 and NTRK1, -2, -3 occurred in 72% of glioblastomas of children younger than four years; the most frequent were ALK fusions occurring in infant GBM. DNA based MIP technology represented the most robust and sensitive assay.

Teething Symptoms in the First Year of Life and Associated Factors: A Cohort Study

2010 ◽  
Vol 34 (3) ◽  
pp. 201-206 ◽  
Author(s):  
Carlos Alberto Feldens ◽  
Italo Medeiros Faraco Junior ◽  
Andréia Bertani Ottoni ◽  
Eliane Gerson Feldens ◽  
Márcia Regina Vítolo
Keyword(s):  
Associated Factors ◽  
Primary Outcome ◽  
First Year ◽  
Structured Interviews ◽  
Self Medication ◽  
Nuclear Families ◽  
Dental Examination ◽  
Pediatric Dentists ◽  
One Year ◽  
First Year Of Life

Objective: To investigate the occurrence and management of teething symptoms during the first year of life and associated factors. Study design: 500 children were recruited at birth. Research assessments including structured interviews, anthropometric measurements and dental examination were carried out after birth, at 6 months and at one-year of age. The primary outcome of this study was defined as the occurrence of one or more teething symptoms within the first year of life, as reported by the mother. Results: Teething symptoms were reported in 73% of the children analyzed (273/375). The symptoms most frequently reported were irritability (40.5%), fever (38.9%), diarrhoea (36.0%) and itching (33.6%). Dentists had little influence on the management of symptoms and self-medication to relieve them was a common practice. The risk of reporting teething symptoms was higher for children from nuclear families (p=0.040) and for children from families with higher income (p=0.040). Conclusions: Teething symptoms were highly reported in this population. Pediatric dentists should be accessible and provide adequate orientation when symptoms can be managed at home or immediate referral to health services when more serious diseases are suspected.

ADENOVIRUS COMPLEMENT-FIXING ANTIBODY TITERS FROM BIRTH THROUGH THE FIRST YEAR OF LIFE

PEDIATRICS ◽  
1963 ◽  
Vol 32 (4) ◽  
pp. 497-500
Author(s):  
Rosa Lee Nemir ◽  
Donna O'Hare ◽  
Stanley Goldstein ◽  
Charles B. Hilton
Keyword(s):  
Cytopathic Effect ◽  
Gradual Increase ◽  
Newborn Infants ◽  
First Year ◽  
Placental Barrier ◽  
Culture Studies ◽  
Antibody Titers ◽  
Level 1 ◽  
One Year ◽  
First Year Of Life

Complement fixing antibody titers to the adenoviruses were determined in 251 newborn infants, using cord blood. Approximately 95% of these were found to have CF titers of 1:16 or over, the majority (75%) were 1:32 or more. Material from the pharyngeal and rectal swabs of these infants on tissue culture studies (542) on HeLa and amnion cells showed no cytopathic effect in oven 96% of these infants. A longitudinal study of 114 of these infants was made at 3 months intervals; 67 have been observed for one year. At 3 months, only 12% still showed CF antibody titers, and these were chiefly at a low level, 1:16. At the subsequent 3-month interval observations, a gradual rise in CF antibodies were found. At one year of age, approximately 37% had titers of 1:32 on over. The findings of this report support the statement that CF antibodies to adenovirus pass the placental barrier. There is a gradual increase in the percentage of infants with positive CF antibodies after 3 months.

scholarly journals In congenital hypothyroidism bone maturation at birth may be a predictive factor of psychomotor development during the first Year of life irrespective of other variables related to treatment

2003 ◽  
pp. 1-6 ◽  
Author(s):  
M Wasniewska ◽  
F De Luca ◽  
A Cassio ◽  
N Oggiaro ◽  
P Gianino ◽  
...  
Keyword(s):  
Congenital Hypothyroidism ◽  
Psychomotor Development ◽  
First Year ◽  
X Rays ◽  
Bone Maturation ◽  
Gestation Age ◽  
Group A ◽  
One Year ◽  
First Year Of Life ◽  
Tsh Levels

OBJECTIVE: To evaluate in a cohort of infants with congenital hypothyroidism (CH): (a) the frequency of bone maturation (BM) retardation at birth and (b) whether BM delay at birth may be considered as a tool to make a prognosis of psychomotor status at the age of 1 Year, irrespective of other variables related to treatment. DESIGN: BM at birth, CH severity and developmental quotient (DQ) at the age of 1 Year were retrospectively evaluated in 192 CH infants selected by the following inclusion criteria: (a) gestation age ranging between 38 and 42 weeks; (b) onset of therapy within the first Month of life; (c) initial thyroxine (l-T(4)) dosage ranging from 10 to 12 microg/kg/day; (d) normalization of serum thyrotropin (TSH) levels before the age of 3 Months; (e) Monthly adjustments of l-T(4) dose during the first Year of life with serum TSH levels ranging from 0.5 to 4 mIU/l; (f) no major diseases and/or physical handicaps associated with CH; (g) availability of both thyroid scanning and knee X-rays at the time of treatment initiation; (h) availability of DQ assessment at an average age of 12 Months. METHODS: BM was considered normal if the distal femur bony nucleus diameter exceeded 3 mm (group A) or retarded if either this nucleus was absent (subgroup B1) or its diameter was <3 mm (subgroup B2). DQ was evaluated with the Brunet-Lezine test. RESULTS: In 44.3% of cases BM was either delayed (23.5%) or severely delayed (20.8%). The risk of BM retardation was higher in the patients with athyreosis than in the remaining patients (41/57 vs 44/135, chi(2)=25.13, P<0.005). BM-retarded infants showed a more severe biochemical picture of CH at birth and a lower DQ at the age of one Year compared with the group A patients. If compared with infants of subgroup B2 those of subgroup B1 exhibited significantly lower T(4) levels at birth and a more frequent association with athyreosis (70.0 vs 30.0%; chi(2)=7.49, P<0.01), whereas DQ was superimposable in both subgroups. CONCLUSIONS: (a) BM at birth is delayed in almost half of CH patients and (b) CH severity per se can affect DQ at the age of 1 Year irrespective of other variables related to therapy.

CASE FATALITY IN INFANTS AND CHILDREN WITH PERTUSSIS, 1942-1946

PEDIATRICS ◽  
1950 ◽  
Vol 5 (5) ◽  
pp. 840-852
Author(s):  
JEROME L. KOHN ◽  
ALFRED E. FISCHER ◽  
HERBERT H. MARKS
Keyword(s):  
United States ◽  
Case Fatality Rate ◽  
Communicable Disease ◽  
Case Fatality ◽  
The United States ◽  
Fatality Rate ◽  
Older Children ◽  
Severity Of The Disease ◽  
One Year ◽  
In Infants And Children

Analysis of data on patients with pertussis during 1942-1946 obtained by means of a questionnaire from communicable disease hospitals and from health officers in a number of cities in the United States and Canada showed these results: Case fatality rates of patients admitted to hospitals for treatment have declined substantially in the period under review. This decline is general, both among infants under one year of age and among older children. In 1946, the case fatality rate of the infants hospitalized for the disease was 5.0% in those cities for which data for at least four years were available. This may be compared with the rate of 7.8% in 1942 and 11.1% in 1943. At ages one year and over, the rate was only 1.3% in 1946, as compared with 1.7% in 1942 and 3.7% in 1943. The rates in the hospitals with larger experiences were generally more favorable than in hospitals with smaller experiences. Despite the incomplete reporting of pertussis, which results in exaggerating the case fatality rate for the general population, the level of these rates in the community as a whole was lower than for hospitalized cases. This reflects the higher proportion of the severer cases in the hospitalized group. Indications are that in many places hospitalization is limited more and more to severe cases. Progress in the management of pertussis, especially of the severer cases admitted to hospitals, is believed to be the chief factor in the decline in case fatality of pertussis. A request contained in the questionnaire for an opinion on the severity of pertussis during the period studied elicited few replies, and these replies showed a division of opinion on the matter. It appears unlikely that there has been much of any change in the severity of the disease.

HEMATOPOIESIS IN PREMATURE INFANTS WITH SPECIAL CONSIDERATION OF THE EFFECT OF IRON AND OF ANIMAL-PROTEIN FACTOR

PEDIATRICS ◽  
1955 ◽  
Vol 16 (6) ◽  
pp. 753-762
Author(s):  
James A. Wolff ◽  
Alice M. Goodfellow
Keyword(s):  
Premature Infants ◽  
Animal Protein ◽  
Iron Therapy ◽  
First Year ◽  
Protein Factor ◽  
Anemia Of Prematurity ◽  
Significant Difference ◽  
One Year ◽  
First Year Of Life ◽  
Weight Groups

Normal values in the first 3 months of life have been determined for hemoglobin, erythrocytes, reticulocytes, platelets, leukocytes and differential counts for premature infants with birth weights less than 1200 gm., and for those between 1200 and 1500 gm. at birth. No significant difference was found in the degree of depression of levels of hemoglobin and erythrocytes when values in the 2 weight groups were compared. Two reticulocyte peaks occur during the first 3 months of life. The first peak is present immediately after birth. The second peak, at about the eighth week, coincides with the occurrence of the greatest degree of anemia. Neither iron therapy nor treatment with animal-protein factor containing vitamin B12 and Aureomycin®, started before the end of the third week of life, had a statistically significant effect on the early phase of the anemia of prematurity. Untreated premature infants and those given animal-protein factor were anemic at the end of the first year of life. Subjects given iron therapy had normal hemoglobin values at one year of age. Blood transfusion is rarely necessary in the treatment of the anemia of prematurity.

scholarly journals Being born to a single mother in France: trajectories of father’s involvement over the first year of life

2020 ◽  
Vol 11 (1) ◽  
pp. 123-149
Author(s):  
Ariane Pailhé ◽  
Lidia Panico ◽  
Marieke Heers
Keyword(s):  
Father Involvement ◽  
Single Mother ◽  
First Year ◽  
Parental Relationships ◽  
Father Engagement ◽  
Child Involvement ◽  
Nationally Representative ◽  
One Year ◽  
First Year Of Life ◽  
Representative Cohort

This paper characterises families where the father is not living (or not living permanently) with the child from around birth, and identifies the drivers of the evolution of father contact over the first year of life across different types of household. We use a recent, nationally representative cohort of children born in France in 2011, Elfe (the Etude longitudinale française depuis l’enfance), and latent clustering techniques to identify different groups of households characterised by non-residential fatherhood. We show that non-residential fatherhood from around birth is not a marginal phenomenon in France, and it corresponds to a heterogeneity of situations, describing both advantaged and low involvement fathers, as well less disadvantaged but involved groups. Over the first year of life, most non-resident fathers managed to keep in contact with their child, including relatively disadvantaged groups such as migrant and young parents, although groups characterised by low father involvement shortly after birth lost contact. On the other hand, among a group of very involved non-resident fathers who were in a relationship with the mother, we observed high levels of contact and indeed co-residence when the child was one year of age. A number of channels emerged to explain the correlations between our latent groups and father contact at one year: notably, father engagement around birth, especially whether the father formally recognised the child. Trajectories of father–child involvement and of parental relationships are therefore at least as important as socio-economic conditions to understand future father contact.

scholarly journals Complementary feeding patterns in the first year of life in the city of Rio de Janeiro, Brazil: time trends from 1998 to 2008

2014 ◽  
Vol 30 (8) ◽  
pp. 1755-1764 ◽  
Author(s):  
Daniel Alves de Oliveira ◽  
Inês Rugani Ribeiro de Castro ◽  
Patricia Constante Jaime
Keyword(s):  
Time Trends ◽  
Rio De Janeiro ◽  
Complementary Feeding ◽  
Linear Trend ◽  
Feeding Practices ◽  
First Year ◽  
Significant Downward Trend ◽  
One Year ◽  
First Year Of Life ◽  
The City

This study aimed to analyze time trends in complementary feeding practices among children under one year of age in the city of Rio de Janeiro, Brazil, from 1998 to 2008. Based on comparable questions on food consumption in five surveys conducted in representative randomized samples of children in 1998 (n = 3,762), 2000 (n = 3,670), 2003 (n = 4,305), 2006 (n = 3,686), and 2008 (n = 2,621), 16 complementary feeding indicators were constructed. The percentage frequency of all indicators was estimated for each year of the study. Linear trend analyses were also conducted by means of multivariate regression models. All indicators of early complementary feeding decreased from 1998 to 2008. In the 6-11.9 month age group, there was a significant downward trend in the proportion of children receiving food with adequate consistency for their age, consumption of iron-rich foods, and overall adequacy of the diet. A significant upward trend in fruit consumption was observed. There was a decrease in the early complementary feeding, and generally a worsening of complementary feeding practices in children aged 6-11.9 months in Rio de Janeiro during the period studied.

Sign in / Sign up

Export Citation Format

Share Document