scholarly journals High Electrode Impedance Values in Pediatric Cochlear Implant Recipients May Imply Insufficient Auditory and Language Skills Development

2020 ◽  
Vol 9 (2) ◽  
pp. 506
Author(s):  
Faris F. Brkic ◽  
Sekib Umihanic ◽  
Alen Harcinovic ◽  
Lejla Piric ◽  
Fuad Brkic
Keyword(s):  
Cochlear Implant ◽  
Performance Test ◽  
Pediatric Patients ◽  
Language Skills ◽  
Primary Objective ◽  
Skills Development ◽  
Electrode Impedance ◽  
Monthly Basis ◽  
Tertiary Referral Center ◽  
One Year

Background: Measurements of electrode impedance values are routinely performed after cochlear implantation. The primary objective of the study was to determine if pediatric, prelingually deafened patients with different postoperative performances showed significantly different impedance values one year after implantation. Methods: This study comprised 42 pediatric cochlear implant recipients provided with the device in a single academic tertiary referral center between 1 January 2000, and 31 December 2016. Medical chart analysis was performed in order to assess evolution of impedance values during the first postoperative year on a monthly basis. Electrode impedance values measurements one year postoperatively were compared between children with successful and unsuccessful auditory and language skills development assessed using the EARS protocol (a name of a performance test). Furthermore, values were compared among recipients of different implant types and among different cochlear segments. Results: A gradual rise of average impedance values was found during the first months of implant use (1st month, 7.32 kΩ; 3rd month, 7.86 kΩ) with the peak at the 4th postoperative month (7.96 kΩ), followed by a gradual decrease towards the 12th month (6th month, 7.62 kΩ; 12th month, 6.86 kΩ). Lower values at the 12th postoperative month were observed in recipients with successful development compared to patients presented with unsuccessful development (6.22 kΩ vs. 7.82 kΩ; p = 0.001). Mean impedance values were different when compared among cochlear segments and among different implant types. Conclusion: High electrode impedance values one year after implantation in pediatric patients may imply insufficient auditory and language skills development. Further studies are needed in order to validate our results.

A Clinical Study and Management of Inguino-scrotal Swellings In Children

2018 ◽  
Vol 2 (S1) ◽  
pp. e000125
Author(s):  
Khyati Vaja ◽  
Mukesh Suvera
Keyword(s):  
Inguinal Hernia ◽  
Pediatric Surgery ◽  
Pediatric Patients ◽  
Undescended Testis ◽  
Length Of Hospital Stay ◽  
Indirect Inguinal Hernia ◽  
Short Term ◽  
One Year ◽  
Groin Hernias ◽  
Inguinal Hernia In Children

Aims and Objectives: To know the most common surgical problems in pediatric patients presented with inguino-scrotal swellings and management done routinely. Methodology: This study was carried out in the department of general surgery, Sharadaben hospital and pediatric surgery of VS hospital, Ahmedabad. The cases were studied for a period of about one year (January, 2017 to Dec, 2017) and all children below 12 years of age, presenting to us with inguinoscrotal swellings were included in this study. The information was analysed in terms of age, diagnosis, procedure carried out and outcome. Results: Amongst the 150 children under the age of 12 years, 143 patients were males and 7 were females. Among these 150, 52 cases were of hydrocoele, 70 cases of hernia (of which 63 were males and 7 were females), 25 cases of undescended testis and 3 cases of epididymo orchitis were documented. All cases underwent simple herniotomy for hernia and hydrocoele, orchidopexy for undescended testis. The length of hospital stay ranged from 2-4 days with mean of 2.46 days. 11 children in the study were documented to have short term complications, all of which were recognised in the hospital and managed with good results. Conclusion: Hernia and Hydrocoele in children are often congenital and diagnosed clinically (history and examination). Indirect inguinal hernia are more common than other groin hernias. Open herniotomy is the operation of choice for inguinal hernia in children.

Linking fish and crustacean taxonomic composition with seasonal contrasts in the soft-bottom intertidal zone

2020 ◽  
Author(s):  
M. A. Gondal ◽  
S. Iqbal ◽  
U. Atique ◽  
N. U. Saher ◽  
N. A. Qureshi ◽  
...  
Keyword(s):  
Species Richness ◽  
Water Temperature ◽  
Fish Species ◽  
Diversity Index ◽  
Taxonomic Composition ◽  
Primary Objective ◽  
Negative Effect ◽  
Fish Species Composition ◽  
One Year ◽  
Sw Monsoon

Abstract The primary objective of this study was to investigate the seasonal fish and crustacean variations concerning taxonomic composition, species richness, and diversity in sandy beach habitat. For this purpose, we investigated the Sonmiani Hor lagoon area during four distinct seasons, i.e., northeast (NE) monsoon, pre-monsoon, south-west (SW) monsoon, and post-monsoon for one year. During each haul, the net was pulled about 100m along the beach in 0.5m depth. The results showed a strong linear correlation between the diversity index and equitability in fishes (r = 0.978). The diversity index was strong negatively correlated with the abundance and biomass (r = -0.978, -0.972, respectively). The physical attributes like sea surface water temperature and salinity showed a strong negative effect on species assemblages (r = -0.981 and -0.943, respectively). The mean air and water temperature illustrated approximately 3°C difference during NE and pre-monsoon seasons. However, salinity, pH, and electrical conductivity did not show any significant seasonal variabilities. Under the ecological indices, the fish species displayed higher diversity (H’ = 3.19) during SW monsoon, whereas the lowest diversity was observed during pre-monsoon (H’ = 1.58). The equitability and species richness, however, remained more noticeable during SW monsoon (J’ = 0.81). The total number of individuals of fish and crustaceans reached 4799 with 3813 fish individuals and 986 individuals of crustaceans. A total of 27 families of fish while five crustacean families comprising of 30 genera and 38 fish species while ten genera and 17 species of crustaceans were recorded. Liza subviridis displayed the highest abundance among the sampled fish species. In conclusion, fish species constituted a significant part of the coastal fauna in the study area. The seasonal variations displayed distinct variations in fish species composition and diversity.

EVALUTING THE EFFECTS OF EARLY INTERVENTION PROGRAM FOR CHILDREN WITH DEVELOPMENTAL DISABILITIES IN COMMUNITY

2011 ◽  
pp. 70-76
Author(s):  
Keyword(s):  
Social Cognition ◽  
Early Intervention ◽  
Developmental Delay ◽  
Intervention Program ◽  
Language Skills ◽  
Early Intervention Program ◽  
Self Help ◽  
Home Based ◽  
Significant Difference ◽  
One Year

Objectives: To evualate the effects of early intervention program after one year for 33 disabled children in Hue city in 2010. Objects and Methods: Conduct with practical work and assessment on developing levels at different skills of the children with developmental delay under 6 years old who are the objects of the program. Results: With the Portage checklist used as a tool for implementing the intervention at the community and assessing developing skills on Social, Cognition, Motor, Self-help and Language skills for children with developmental delay, there still exists significant difference (p ≤ 0.05) at developing level of all areas in the first assessment (January, 2010) and the second assessment (December, 2010) after 12 months. In comparison among skills of different types of disabilities, there is significant difference of p ≤ 0.05 of social, cognition and language skills in the first assessment and of social, cognition, motor and language skills in the second assessment. Conclusion: Home-based Early Intervention Program for children with developmental delay has achieved lots of progress in improving development skills of the children and enhancing the parents’ abilities in supporting their children at home.

General practitioners and clinical pharmacology

1989 ◽  
Vol 4 (4) ◽  
pp. 241-244
Author(s):  
P. Lemoine
Keyword(s):  
Clinical Pharmacology ◽  
General Practitioners ◽  
Field Studies ◽  
Discussion Group ◽  
Group Method ◽  
Study Group ◽  
Test Drug ◽  
Monthly Basis ◽  
One Year ◽  
The One

SummaryIt is difficult to undertake field studies with non marketed psychotropic drugs because of two apparently contradictory conditions : on the one hand, the methodology has to be rigorously controlled, and on the other hand, such studies have to be carried out in their future environment by general practitioners (GPs). Bearing in mind the lack of training and experience regarding this kind of approach, the author adopted a discussion group method according to the techniques developed by M. Balint. The study group comprised five GPs, a clinical pharmacology expert and a doctor from the pharmaceutical laboratory which had developed the test drug. These persons met on a monthly basis over a one year period. In the present paper, the author indicates the benefits of such a methodology, based on six years’ experience and several trials, with special emphasis placed on the pedagogical aspects.

New Daily Persistent Headache in a Pediatric Population

2021 ◽  
pp. 088307382110045
Author(s):  
Eric Strong ◽  
Emily Linda Pierce ◽  
Raquel Langdon ◽  
Jeffery Strelzik ◽  
William McClintock ◽  
...  
Keyword(s):  
Pediatric Patients ◽  
Medication Overuse ◽  
Pediatric Population ◽  
Medication Overuse Headache ◽  
Activity Level ◽  
New Daily Persistent Headache ◽  
Tertiary Referral Center ◽  
Preventive Medication ◽  
Headache Clinic ◽  
Persistent Headache

Introduction: New daily persistent headache (NDPH) is a primary headache disorder characterized by an intractable, daily, and unremitting headache lasting for at least 3 months. Currently, there are limited studies in the pediatric population describing the characteristics of NDPH. Objective: The objective of the current study is to describe the characteristics of NDPH in pediatric patients presenting to a headache program at a tertiary referral center. Methods: The participants in the current study were pediatric patients who attended the Headache Clinic at Children’s National Hospital between 2016 and 2018. All patients seen in the Headache Clinic were enrolled in an institutional review board–approved patient registry. Results: Between 2016 and 2018, NDPH was diagnosed in 245 patients, representing 14% of the total headache population. NDPH patients were predominantly female (78%) and white (72%). The median age was 14.8 years. The median pain intensity was 6 of 10 (standard deviation = 1.52). Most patients reported experiencing migrainous features, namely, photophobia (85%), phonophobia (85%), and a reduced activity level (88%). Overall, 33% of patients had failed at least 1 preventive medication, and 56% had failed at least 1 abortive medication. Furthermore, 36% of patients were additionally diagnosed with medication overuse headache. Conclusion: NDPH is a relatively frequent disorder among pediatric chronic headache patients. The vast majority of these patients experience migrainous headache characteristics and associated symptoms and are highly refractory to treatment—as evidenced by a strong predisposition to medication overuse headache and high rates of failed preventive management.

90 Lung ultrasound in pediatric asthma patients: A pilot study characterizing findings at baseline stat

2021 ◽  
Vol 26 (Supplement_1) ◽  
pp. e65-e66
Author(s):  
Noah Marzook ◽  
Alexander Dubrovsky
Keyword(s):  
Pediatric Patients ◽  
Lung Ultrasound ◽  
Demographic Data ◽  
Tertiary Care ◽  
Challenge Test ◽  
Primary Objective ◽  
Upper Respiratory Tract ◽  
The Past ◽  
Asthma Patients ◽  
B Lines

Abstract Primary Subject area Emergency Medicine - Paediatric Background Unlike the lung ultrasound (LU) findings of pneumonia, bronchiolitis, pleural effusions and pneumothorax, which have all been well described, the sonographic pattern of asthma remains unclear. Previous pediatric studies have shown that pediatric patients with acute asthma exacerbations had positive LU findings. It is also unclear whether these findings were the result of acute infections associated with the exacerbation or if the findings would be present at baseline, outside an exacerbation in an asthmatic patient. Objectives The primary objective of this study is to characterize lung ultrasound (LU) findings in stable asthma pediatric patients presenting in a tertiary care asthma or respiratory clinic. Design/Methods Eligible patients >6 years of age, underwent a LU by the study sonographer between December 19, 2017 to June 25, 2019, during their regular follow up visit at the pulmonology clinic or scheduled pulmonary function test. Patients were defined as asthmatic if they had a positive methacholine challenge test (MCT) or spirometry at the day of the visit or in the past. Patients were excluded if they had an upper respiratory tract infection in the past 4 weeks, or had any other known pulmonary diseases. Baseline demographic and asthma severity (ISAAC score, ACQ-7) questionnaires were filled out by the patients, following which they underwent a LU by a novice sonographer using a 6-zone protocol. A blinded expert sonographer interpreted the images offline. A positive LU was defined as presence of more than 3 B-lines, consolidation (<1cm or >1cm), absent lung slide, and/or presence of pleural fluid. Results Fifty-two patients were enrolled in the study and 19.2% (CI 8.31-30.15) of the asthma patients had positive LU findings. The positive LU findings were diverse including B-lines (80%), small consolidation (80%), pleural line anomalies (10%). Positive LU findings were not correlated to any demographic value. Conclusion In our study, 19.2% of asthma patients at baseline have a positive LU. Lung consolidations larger than 1 cm were rarely seen. There were no significant differences between demographic data in asthmatic patients with positive compared to those with negative LUS. This positive LU scan rate is in keeping with a prior study on LU in pediatrics.

scholarly journals Mobile Technical Calculators with a Flipped Classroom for Sustainability Machining Process

2018 ◽  
Vol 7 (3.2) ◽  
pp. 741
Author(s):  
Bayu Rahmat Setiadi ◽  
Thomas Sukardi ◽  
Sugiyono .
Keyword(s):  
Sustainable Development ◽  
Flipped Classroom ◽  
Performance Test ◽  
Sampling Technique ◽  
Primary Objective ◽  
Parameter Analysis ◽  
Machining Process ◽  
Sample Test ◽  
The Media ◽  
Machining Parameter

This study has the primary objective in planning machining practices early on through the precision of machining parameter analysis with mobile technical calculators combined with the flipped classroom. This research will compare the calculations with manual and mobile phone devices and measure the effectiveness of the media concerning the three elements of sustainable development, i.e., economic, environmental, and social. The research used posttest-control design experiment design which was divided by random sampling. The sampling technique uses saturated sampling. Data collection using performance test, observation, and questionnaire. Data analysis using independent sample test. The results show the use of mobile technical calculator with a flipped classroom is more effective in generating the accuracy of analysis than manual analysis. The t-test results state that there is a difference if this media is applied in machining practice. Also, students' perspectives on the application of these auxiliary media analyzes have an increasing impact on sustainable machinery processes concerning elements in sustainable development.  

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