scholarly journals Effect of pre-anesthetic fasting on gastric emptying and plasma glucose in healthy dogs of different age groups

2020 ◽  
Vol 40 (4) ◽  
pp. 289-292
Author(s):  
Danielle R. Lecheta ◽  
Dheywid K.M. Silva ◽  
Guilherme A. Santos ◽  
Marcelo S. Cunha ◽  
Tamiris T. Gaspar ◽  
...  
Keyword(s):  
Gastric Emptying ◽  
Plasma Glucose ◽  
Age Groups ◽  
Solid Food ◽  
Age Group ◽  
Significance Level ◽  
Significant Difference ◽  
Healthy Dogs ◽  
Dry Diet

ABSTRACT: Gastric emptying and plasma glucose were evaluated in young and adult dogs, fed with dry and wet food, submitted to different periods of pre-anesthetic fasting (6, 8, and 12 hours). Forty healthy dogs were selected, which were segmented into four groups according to the age group and type of diet. It was evaluated the gastric emptying by ultrasound and serum glycemia. Only 17.5% presented complete gastric emptying, and no significant differences were found between the 6 and 8-hour fasting evaluations, or between the age groups and the diets, considering significance level p<0.05. Mean plasma glucose values from the groups indicated normal glycemia at all times of evaluation. A significant difference was found between the means of glycemia in young and adult dogs, with the 8-hour fasting with wet diet (p=0.03) and with 12 hours with dry diet (p=0.04). Healthy young and adult dogs, in physiological equilibrium, maintain average values of plasma glucose despite prolonged periods of pre-anesthetic fasting, which may be necessary, since 8-hour fasting for solid food is not enough to provide complete gastric emptying.

Clinical Measurement of Maximum Mouth Opening in Children Aged 6–12

2021 ◽  
Vol 45 (3) ◽  
pp. 216-220
Author(s):  
Syed Aliya ◽  
Harsimran Kaur ◽  
Nishita Garg ◽  
Rishika ◽  
Ramakrishna Yeluri
Keyword(s):  
Age Groups ◽  
Mouth Opening ◽  
Age Group ◽  
Significance Level ◽  
Significant Difference ◽  
Group 3 ◽  
Bonferroni Test ◽  
The Mean ◽  
Group 2 ◽  
Post Hoc

Objective: To evaluate the clinical maximum mouth opening in children and its correlation with age, and sex. Study Design: Three hundred children of age 6–12 years, from different schools of Moradabad city were included. The participants were divided into three groups based on their age i.e Group 1 (n=100) 6–8 years, Group 2 (n=100) 8–10 years and Group 3 (n=100) 10–12 yrs. Three recordings of maximum mouth opening (MMO) were obtained using digital vernier caliper and the mean of three was considered as the MMO of that child. The data was analyzed using Spearman correlation, ANOVA with post- hoc Bonferroni test. The significance level was predetermined at p≤0.05 .Results: The mean MMO for children of Moradabad of aged 6–8yrs in boys is 39.87 ± 4.91 mm and in girls is 36.85± 4.09 mm. In 8–10 yeas age group, the MMO in boys is 44.5± 5.1 mm and in girls 41.77± 5.24 mm. In 10–12 year age group, the MMO in boys is 49.63± 5.56 mm and in girls is 49.33±5.32 mm respectively. The MMO was found to be higher in boys in all the three age groups. Conclusions: There was a significant difference in values of MMO in all the three age groups with boys having higher MMO values when compared to girls. Varying range of MMO values was observed within three age groups.

scholarly journals The pediatric patient at a maxillofacial service: eye prosthesis

2006 ◽  
Vol 20 (3) ◽  
pp. 247-251 ◽  
Author(s):  
Beatriz Silva Câmara Mattos ◽  
Maria Cecília Montagna ◽  
Clemente da Silva Fernandes ◽  
Antonio Carlos Lorenz Sabóia
Keyword(s):  
Statistical Significance ◽  
Age Groups ◽  
Age Group ◽  
Significance Level ◽  
Gender And Age ◽  
Child Patient ◽  
Eye Prosthesis ◽  
School Of Dentistry ◽  
Prosthetic Eye ◽  
Orbital Region

Congenital absence or loss of the ocular globe during childhood causes psycho-social and cosmetic disorders and compromise the normal development of the orbital region. The literature relating to congenital or acquired etiology, due to trauma or disease, demonstrates the necessity of prevention and early detection in order to minimize the sequelae and disturbances in orbital growth. Installation of an eye prosthesis is essential to the rehabilitation process, so as to produce satisfactory development of the region. In order to characterize a profile of the child patient with this condition, a survey was carried out at the Prosthetic Eye sector, Out-patient Clinic, Discipline of Maxillofacial Prosthodontics, School of Dentistry, University of São Paulo (FOUSP), during the period from 1988 to 2003. The 124 (14.02%) patients within the age group of 0-13 years registered for ocular prosthesis were divided into a first group of 64 patients (51.62%) with 0-7 years, and a second group of 60 patients (48.38%) with 8-13 years. Fifty nine were girls and 65 were boys. No statistical significance was observed regarding the distribution of genders in the two analyzed age groups (p = 0.069). However, there was statistical significance at the level of 0.01 in relation to etiology, with higher prevalence of congenital and pathological disturbances in the younger group and traumatic occurrences in the older group. The etiology also presented variation according to the gender, at the significance level of 0.05, where girls presented three times less trauma than boys in the older age group. The necessity of prosthetic ocular repair was evenly distributed along the childhood period and the eye losses that required prosthetic treatment equally affected both genders. However, the etiology of eye loss varied according to the considered gender and age bracket.

scholarly journals Characteristics of Helicobacter pylori infection in a National Referral Hospital in Bhutan

2020 ◽  
Vol 6 (1) ◽  
pp. 6-10
Author(s):  
Chhabi Lal Adhikari ◽  
Guru Prasad Dhakal ◽  
Nongluck Suwisith ◽  
Sonam Dargay ◽  
Krishna P Sharma
Keyword(s):  
Gastric Cancer ◽  
Helicobacter Pylori ◽  
Age Groups ◽  
Referral Hospital ◽  
Upper Gastrointestinal Endoscopy ◽  
Age Group ◽  
Exact Test ◽  
Significant Difference ◽  
H Pylori ◽  
National Referral Hospital

Introduction: Helicobacter pylori (H. pylori) is a bacterium causing chronic gastric infection and may cause gastric cancer. It was necessary to see the trend of infection, especially in symptomatic patients. This retrospective descriptive study was aimed to describe the characteristics of H. pylori infection in Bhutanese patients referred for an endoscopy to the National Referral Hospital, Thimphu. Methods: The sample of the study was randomized 380 medical records of the patients who underwent upper gastrointestinal endoscopy and Rapid Urea Test for symptomatic dyspepsia and peptic ulcer. Data was collected using a survey form designed by the researchers. Data analysis was done using descriptive statistics and either Chi-square or Fisher’s exact test. Results: The prevalence of H. pylori infection was very high (76.6%). The mean age of the infection was 42 with a range from 15 to 84 years. The highest prevalence of infection was observed in the age group 20-29 years (82.7%) and lowest in the oldest age group 70-84 years (66.7%). The analysis showed no significant difference in infection amongst age groups, gender, and endoscopic findings to the positive results at 5% significant level except for monthly prevalence (p<0.001). Gastritis was the commonest endoscopy finding (153/380) and gastro-duodenitis had the highest positivity rate (88.9%). Conclusion: The prevalence of infection was relatively high compared with previous studies. Young and middle-aged adults had a high prevalence and this group needs to be given priority for screening and eradication treatment considering limited resources to prevent associated gastric cancer in Bhutan.

scholarly journals The Dynamics of Cullin-1 Expression in Preeclamptic Placenta and its Association with Pregnancy Termination Time

2020 ◽  
Vol 8 (B) ◽  
pp. 210-215
Author(s):  
Makbruri Makbruri ◽  
Isabella Kurnia Liem ◽  
Ahmad Aulia Jusuf ◽  
Tantri Hellyanti
Keyword(s):  
Gestational Age ◽  
Pregnancy Termination ◽  
Age Groups ◽  
Trophoblast Invasion ◽  
Age Group ◽  
Placental Development ◽  
Very Preterm ◽  
Significant Difference ◽  
Cellular Factors ◽  
Termination Time

BACKGROUND: Preeclampsia is a systemic syndrome occurring in 3–5% of pregnancies, caused by disorders of cellular factors resulting in the disruption of trophoblast differentiation and invasion which is important for the placental development and maintaining pregnancy. Cullin-1 is a protein that plays a role in the process of maintaining pregnancy, development, and trophoblast invasion in the placenta. Until now, there have been no studies linking the expression of cullin-1 in preeclamptic patients with the timing of pregnancy termination. AIM: This study analyzed cullin-1 expression in preeclamptic patients and their relationship to the timing of pregnancy termination was carried out. METHODS: Placental samples were taken from preeclampsia patients consisting of three gestational age groups, then immunohistochemical staining was performed to see the dynamics of expression and distribution in each age group of pregnancy and to find out their relationship with the timing of pregnancy termination. RESULTS: Cullin-1 was expressed in syncytiotrophoblasts and cytotrophoblasts. The lowest cullin-1 level was obtained in the very preterm age group, and the highest was found in the moderate preterm gestational age group. There was a significant difference between cullin-1 optical density (OD) expression and termination time of pregnancy, and there was a significant difference (OD) in cullin-1 preeclamptic patients with very preterm gestational age with moderate preterm gestational age. CONCLUSION: Cullin-1 was expressed both in syncytiotrophoblasts and cytotrophoblasts and was associated with the timing of pregnancy termination.

scholarly journals Interaction Between Age and Change in Velocity During a Baseball Training Program

2020 ◽  
Vol 8 (6) ◽  
pp. 232596712092793
Author(s):  
Christopher Antonacci ◽  
Thomas R. Atlee ◽  
Peter N. Chalmers ◽  
Christopher Hadley ◽  
Meghan E. Bishop ◽  
...  
Keyword(s):  
Training Program ◽  
Age Groups ◽  
Maximum Velocity ◽  
Age Group ◽  
Significant Difference ◽  
Group 3 ◽  
Baseball Pitchers ◽  
Group 2 ◽  
The Relationship ◽  
Group 1

Background: Pitching velocity is one of the most important metrics used to evaluate a baseball pitcher’s effectiveness. The relationship between age and pitching velocity after a lighter ball baseball training program has not been determined. Purpose/Hypothesis: The purpose of this study was to examine the relationship between age and pitching velocity after a lighter ball baseball training program. We hypothesized that pitching velocity would significantly increase in all adolescent age groups after a lighter baseball training program, without a significant difference in magnitude of increase based on age. Study Design: Cohort study; Level of evidence, 2. Methods: Baseball pitchers aged 10 to 17 years who completed a 15-week training program focused on pitching mechanics and velocity improvement were included in this study. Pitchers were split into 3 groups based on age (group 1, 10-12 years; group 2, 13-14 years; group 3, 15-17 years), and each group trained independently. Pitch velocity was assessed at 4 time points (sessions 3, 10, 17, and 25). Mean, maximum, and mean change in pitch velocity between sessions were compared by age group. Results: A total of 32 male baseball pitchers were included in the analysis. Mean/maximum velocity increased in all 3 age groups: 3.4/4.8 mph in group 1, 5.3/5.5 mph in group 2, and 5.3/5.2 mph in group 3. While mean percentage change in pitch velocity increased in all 3 age groups (group 1, 6.5%; group 2, 8.3%; group 3, 7.6%), the magnitude of change was not significantly different among age groups. Program session number had a significant effect on mean and maximum velocity, with higher mean and maximum velocity seen at later sessions in the training program ( P = .018). There was no interaction between age and program session within either mean or maximum velocity ( P = .316 and .572, respectively). Conclusion: Age had no significant effect on the magnitude of increase in maximum or mean baseball pitch velocity during a velocity and mechanics training program in adolescent males.

scholarly journals Existing comorbidities in people with osteoarthritis: a retrospective analysis of a population-based cohort in Alberta, Canada

BMJ Open ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. e033334 ◽  
Author(s):  
Deborah A Marshall ◽  
Xiaoxiao Liu ◽  
Cheryl Barnabe ◽  
Karen Yee ◽  
Peter D Faris ◽  
...  
Keyword(s):  
Cohort Analysis ◽  
Age Groups ◽  
Population Based ◽  
Case Definition ◽  
Chronic Obstructive ◽  
Age Group ◽  
Case Definitions ◽  
Obstructive Pulmonary Disease ◽  
Physician Visits ◽  
Significant Difference

ObjectivesThe purpose of this study is to estimate the prevalence of comorbidities among people with osteoarthritis (OA) using administrative health data.DesignRetrospective cohort analysis.SettingAll residents in the province of Alberta, Canada registered with the Alberta Health Care Insurance Plan population registry.Participants497 362 people with OA as defined by ‘having at least one OA-related hospitalization, or at least two OA-related physician visits or two ambulatory care visits within two years’.Primary outcome measuresWe selected eight comorbidities based on literature review, clinical consultation and the availability of validated case definitions to estimate their frequencies at the time of diagnosis of OA. Sex-stratified age-standardised prevalence rates per 1000 population of eight clinically relevant comorbidities were calculated using direct standardisation with 95% CIs. We applied χ2 tests of independence with a Bonferroni correction to compare the percentage of comorbid conditions in each age group.Results54.6% (n=2 71 794) of people meeting the OA case definition had at least one of the eight selected comorbidities. Females had a significantly higher rate of comorbidities compared with males (standardised rates ratio=1.26, 95% CI 1.25 to 1.28). Depression, chronic obstructive pulmonary disease (COPD) and hypertension were the most prevalent in both females and males after age-standardisation, with 40% of all cases having any combination of these comorbidities. We observed a significant difference in the percentage of comorbidities among age groups, illustrated by the youngest age group (<45 years) having the highest percentage of cases with depression (24.6%), compared with a frequency of 16.1% in those >65 years.ConclusionsOur findings highlight the high frequency of comorbidity in people with OA, with depression having the highest age-standardised prevalence rate. Comorbidities differentially affect females, and vary by age. These factors should inform healthcare programme and delivery.

scholarly journals 2. A Comparison of the Composition of New and Evolved Comets

1977 ◽  
Vol 39 ◽  
pp. 15-23 ◽  
Author(s):  
B. Donn
Keyword(s):  
Intensity Ratio ◽  
Age Groups ◽  
Apparent Difference ◽  
The Sun ◽  
Age Group ◽  
Significant Difference ◽  
Second Category ◽  
Emission Intensity Ratio ◽  
Perihelion Passage ◽  
The Continuum

The intensity ratio of the continuum to the molecular emissions was estimated in the spectra of eight-five comets. These consisted of 34 new, 1/a (orig) < 100 x 10-6 AU-1, 31 more evolved with 102 < 1/a < 104, and 20 periodic comets, P < 103 years. In each age group the comets were divided into two distance intervals, the first observed at less than 1 AU from the sun and the second category observed at more than 1 AU. No significant difference among the patterns of relative intensity distribution among four age groups was found. No general evidence for a difference between pre- and post-perihelion observations was found although in a few cases a pronounced effect occurs. Four conclusions are drawn. (1) There is no readily apparent difference in continuum to emission intensity ratio between new and more evolved comets. (2) An intrinsic distribution of this characteristic does occur. (3) Periodic comets with weak continua derived from new comets with the same property. (4) No weakening of the continuum in general occurs following perihelion passage. The infrared evidence for Comet Encke suggests that the faintness of its continuum may be caused by a size distribution containing only particles larger than about 10 μm.

scholarly journals Difference in declarative tactical knowledge between U-11 and U-15 soccer players

2017 ◽  
Vol 18 (5) ◽  
Keyword(s):  
Statistical Analysis ◽  
Descriptive Analysis ◽  
Age Groups ◽  
Verbal Report ◽  
Soccer Players ◽  
Age Group ◽  
Simulation Test ◽  
Significance Level ◽  
Practice Time ◽  
Tactical Knowledge

AbstractPurpose. The aim of this study was to compare the level of declarative tactical knowledge between U-11 and U-15 academy players. Methods. The sample comprised 36 U-11 (n = 18) and U-15 (n = 18) soccer players, with practice time of 1404.00 ± 469.52 hours and 2663.55 ± 594.91 hours, respectively. The players’ practice time was collected through a recording questionnaire. Declarative tactical knowledge was assessed through a verbal report used during a video simulation test. The answers provided during the test were scored as follows: best solution (1 point); second best solution (0.75 points); third best solution (0.50 points); fourth best solution (0.25 points); wrong solution (0 points). For statistical analysis, descriptive analysis was performed, as well as the Shapiro-Wilk and Mann-Whitney tests, with significance level set at p < 0.05. For statistical purposes, the SPSS 22.0 software was applied. Results. Significant differences were observed in declarative tactical knowledge between the U-11 and U-15 age groups. Players of the older age group displayed longer practice time and higher scores than their younger counterparts. Conclusions. Players with longer practice time (U-15) possess greater declarative tactical knowledge than those with less practice time (U-11), and declarative tactical knowledge is a factor that differentiates soccer players aged 11 and 15 years.

scholarly journals TIME TRENDS OF HELICOBACTER PYLORI PREVALENCE IN ITAJAÍ - SC: A RETROSPECTIVE STUDY OF 25 YEARS BASED ON ENDOSCOPIC DATABASE

2019 ◽  
Vol 56 (1) ◽  
pp. 10-14 ◽  
Author(s):  
Fangio FERRARI ◽  
Elisa Cantú Germano DUTRA ◽  
Henrieli Correia ZANARDI ◽  
Bruno Lorenzo SCOLARO ◽  
Odemari Miranda FERRARI
Keyword(s):  
Helicobacter Pylori ◽  
Age Groups ◽  
Developed Countries ◽  
Helicobacter Pylori Infection ◽  
Age Group ◽  
Gradual Reduction ◽  
Urease Test ◽  
Significant Difference ◽  
The Mean ◽  
And Gender

ABSTRACT BACKGROUND: The bacterium Helicobacter pylori is strongly associated with the development of gastric adenocarcinoma. Currently, the prevalence in developed countries is 40%, but this value increases considerably in developing countries, which can reach rates bigger than 90%. OBJECTIVE: The objective of this study was to determine the mean and annual prevalence of Helicobacter pylori infection in patients from Itajaí during the period from July 1992 to April 2016, as well as the gender and age groups most affected. METHODS: After consent of the clinical director of the Gastroclinica Itajaí and confidentiality commitment about the research, the database of the Endoscopy Service of the clinic was evaluated. All the patients who underwent their first upper digestive endoscopy with urease test and/or histological analysis were included. The data were submitted to statistical analysis of prevalence by gender, age group and years of study, with subsequent correction through the confidence interval. RESULTS: The mean prevalence of Helicobacter pylori infection thru all years of study was 50.07%. With the calculation of the annual prevalences, it was evident the gradual reduction of infection in the population of Itajaí, that was 81.3% in 1992, declining to 33% in the year of 2016. When classifying the prevalence of infection by gender, it was higher in males (53.59%), and gender distribution by age group showed no statistically significant difference among genders between the ages of 40 and 80 years. In relation to the age group, the highest prevalence was in the group between 40 and 49 years. CONCLUSION: Although this study is retrospective and based on endoscopic database analysis, without access to clinical data of patients such as prior use of proton pump inhibitor and antibiotics to endoscopy, its results are important because they may reflect the current panorama of Helicobacter pylori infection in the city under study, where it has been presenting a gradual reduction of prevalence over the years, with current rates similar to that of developed countries (33%). Future studies are needed to confirm our data.

Character introductions in oral narratives of Swedish–German bilingual preschoolers

2020 ◽  
pp. 014272371989744
Author(s):  
Josefin Lindgren ◽  
Valerie Reichardt ◽  
Ute Bohnacker
Keyword(s):  
Language Proficiency ◽  
Language Skills ◽  
Age Groups ◽  
Age Group ◽  
Morphological Form ◽  
Information Status ◽  
Significant Difference ◽  
Old Swedish ◽  
As Effects ◽  
Two Age Groups

Closely related Swedish and German both mark information status of referents morphologically, though little is known about its acquisition. This study investigates character introductions in the narratives of 4- and 6-year-old Swedish–German bilinguals ( N = 40) in both languages, elicited with MAIN Cat/Dog. We analyse effects of age group, language and animacy (human vs nonhuman characters) on the type of referring expression (indefinite NP and pronoun), as well as effects of language proficiency and exposure on the use of indefinite NPs for each language. We also explore which syntactic constructions indefinite NPs occur in. A significant difference was found between the two age groups, but not between languages. No effect was found of language skills or exposure. Four-year-olds used more pronouns and a lower proportion of indefinite NPs than 6-year-olds. Pronouns were more frequent for the human character than for nonhuman animate characters. Whilst animacy (humanness) promoted the use of pronouns, it did not affect the choice of morphological form for lexical NPs (indefinite/definite). The age groups differed in how indefinite NPs were used. Four-year-olds produced fewer narrative presentations (where a character is introduced as part of a typical story opening, e.g. Once upon a time there was a cat) than 6-year-olds, and more labellings (with only an NP, or a clausal predicative, e.g. That’s a cat). Qualitative analyses suggest that the children’s indefinite NPs in labelling constructions can be both referential (when setting the narrative scene), and type-denoting (when naming referents in individual pictures). Whilst the children’s abilities to introduce story characters develop measurably from 4 to 6 years in Swedish and German, appropriateness of character introductions not only depends on whether an indefinite NP is chosen, but also on the syntactic construction this indefinite NP is used in.

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