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Κυριακή 16 Απριλίου 2017
20Q: Preschool Hearing Screening is Essential for Early Identification of Childhood Hearing Loss
In the United States, universal newborn hearing screening (UNHS) has been a reality for almost two decades. The emergence of UNHS can be traced back to a convergence in the 1980s of multiple distinct developments. Advances in hearing screening technology were one of the obvious requirements for UNHS. Automated auditory brainstem response (ABR) and otoacoustic emission (OAE) devices permitted relatively cost-effective hearing screening of large numbers of infants with reliance on non-audiology personnel. Subsequent clinical trials with the two new types of technology confirmed acceptable performance, including sensitivity, specificity, failure rates, and false positive rates. Research began to confirm the benefits of early intervention for permanent hearing loss. In combination, these developments plus legislative efforts contributed in the late 1990s to the all-important American Academy of Pediatrics endorsement of UNHS and establishment of benchmarks for UNHS programs (American Academy of Pediatrics, 1999).
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Teleaudiology 101
One main goal of telehealth is to improve access to specialty care, especially in rural areas, or other areas that are not easily accessible. Someone who needs care may live a great distance away from the nearest hospital or clinic. In addition to distances challenges, there may be access-related challenges. For example, it is 30 miles from the south side of Chicago to the north side, but the trip could take you 90 minutes due to traffic. In addition to improving access, we want to reduce the time spent in travel, for both the patient and for the clinician. Another benefit of telehealth is to reduce the amount of time patients have to take off of work, which will ultimately reduce travel expenses. 
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20Q: Preschool Hearing Screening is Essential for Early Identification of Childhood Hearing Loss
In the United States, universal newborn hearing screening (UNHS) has been a reality for almost two decades. The emergence of UNHS can be traced back to a convergence in the 1980s of multiple distinct developments. Advances in hearing screening technology were one of the obvious requirements for UNHS. Automated auditory brainstem response (ABR) and otoacoustic emission (OAE) devices permitted relatively cost-effective hearing screening of large numbers of infants with reliance on non-audiology personnel. Subsequent clinical trials with the two new types of technology confirmed acceptable performance, including sensitivity, specificity, failure rates, and false positive rates. Research began to confirm the benefits of early intervention for permanent hearing loss. In combination, these developments plus legislative efforts contributed in the late 1990s to the all-important American Academy of Pediatrics endorsement of UNHS and establishment of benchmarks for UNHS programs (American Academy of Pediatrics, 1999).
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Teleaudiology 101
One main goal of telehealth is to improve access to specialty care, especially in rural areas, or other areas that are not easily accessible. Someone who needs care may live a great distance away from the nearest hospital or clinic. In addition to distances challenges, there may be access-related challenges. For example, it is 30 miles from the south side of Chicago to the north side, but the trip could take you 90 minutes due to traffic. In addition to improving access, we want to reduce the time spent in travel, for both the patient and for the clinician. Another benefit of telehealth is to reduce the amount of time patients have to take off of work, which will ultimately reduce travel expenses.
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from #Audiology via ola Kala on Inoreader http://ift.tt/2nTGB8O
via IFTTT
20Q: Preschool Hearing Screening is Essential for Early Identification of Childhood Hearing Loss
In the United States, universal newborn hearing screening (UNHS) has been a reality for almost two decades. The emergence of UNHS can be traced back to a convergence in the 1980s of multiple distinct developments. Advances in hearing screening technology were one of the obvious requirements for UNHS. Automated auditory brainstem response (ABR) and otoacoustic emission (OAE) devices permitted relatively cost-effective hearing screening of large numbers of infants with reliance on non-audiology personnel. Subsequent clinical trials with the two new types of technology confirmed acceptable performance, including sensitivity, specificity, failure rates, and false positive rates. Research began to confirm the benefits of early intervention for permanent hearing loss. In combination, these developments plus legislative efforts contributed in the late 1990s to the all-important American Academy of Pediatrics endorsement of UNHS and establishment of benchmarks for UNHS programs (American Academy of Pediatrics, 1999).
from #Audiology via ola Kala on Inoreader http://ift.tt/2nTAIsp
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from #Audiology via ola Kala on Inoreader http://ift.tt/2nTAIsp
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Teleaudiology 101
One main goal of telehealth is to improve access to specialty care, especially in rural areas, or other areas that are not easily accessible. Someone who needs care may live a great distance away from the nearest hospital or clinic. In addition to distances challenges, there may be access-related challenges. For example, it is 30 miles from the south side of Chicago to the north side, but the trip could take you 90 minutes due to traffic. In addition to improving access, we want to reduce the time spent in travel, for both the patient and for the clinician. Another benefit of telehealth is to reduce the amount of time patients have to take off of work, which will ultimately reduce travel expenses.
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Effect of foot orthoses on the medial longitudinal arch in children with flexible flatfoot deformity: A three-dimensional moment analysis
Publication date: June 2017
Source:Gait & Posture, Volume 55
Author(s): Amir Ali Jafarnezhadgero, Morteza Madadi Shad, Mahdi Majlesi
Foot orthoses are often used to correct altered gait patterns. The purpose of this study was to investigate how foot orthoses can modify the magnitude of three dimensional moments of ankle, knee, and hip joints during a stride of gait in children with flexible flat feet. Bilateral gait data were collected from fourteen male children (age 10.2±1.4 years) suffering from flat feet syndrome. In order to obtain the kinematics data, a Vicon system with six cameras (100Hz) was used and two Kistler force plates (1000Hz) to record the kinetics data under each leg. Arc support foot orthoses were used as an intervention. Paired-sample T-test was used for within-group comparisons (α=0.05). The results of data analysis showed that foot orthoses can decrease the ankle evertor moment, knee and hip abductor moments and hip flexor moment in dominant lower limb. In non-dominant lower limb, using the orthoses can decrease evertor and internal rotator moments at the ankle, flexor and internal rotator moments at the knee and extensor moment at the hip, while it can increase dorsiflexor moment at the ankle. The findings imply that effects of orthoses on three dimensional moments differ in dominant and non-dominant lower limbs. Furthermore, results demonstrated that dominant and non-dominant lower limbs would also show different responses to the same intervention.
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Source:Gait & Posture, Volume 55
Author(s): Amir Ali Jafarnezhadgero, Morteza Madadi Shad, Mahdi Majlesi
Foot orthoses are often used to correct altered gait patterns. The purpose of this study was to investigate how foot orthoses can modify the magnitude of three dimensional moments of ankle, knee, and hip joints during a stride of gait in children with flexible flat feet. Bilateral gait data were collected from fourteen male children (age 10.2±1.4 years) suffering from flat feet syndrome. In order to obtain the kinematics data, a Vicon system with six cameras (100Hz) was used and two Kistler force plates (1000Hz) to record the kinetics data under each leg. Arc support foot orthoses were used as an intervention. Paired-sample T-test was used for within-group comparisons (α=0.05). The results of data analysis showed that foot orthoses can decrease the ankle evertor moment, knee and hip abductor moments and hip flexor moment in dominant lower limb. In non-dominant lower limb, using the orthoses can decrease evertor and internal rotator moments at the ankle, flexor and internal rotator moments at the knee and extensor moment at the hip, while it can increase dorsiflexor moment at the ankle. The findings imply that effects of orthoses on three dimensional moments differ in dominant and non-dominant lower limbs. Furthermore, results demonstrated that dominant and non-dominant lower limbs would also show different responses to the same intervention.
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Effect of foot orthoses on the medial longitudinal arch in children with flexible flatfoot deformity: A three-dimensional moment analysis
Publication date: June 2017
Source:Gait & Posture, Volume 55
Author(s): Amir Ali Jafarnezhadgero, Morteza Madadi Shad, Mahdi Majlesi
Foot orthoses are often used to correct altered gait patterns. The purpose of this study was to investigate how foot orthoses can modify the magnitude of three dimensional moments of ankle, knee, and hip joints during a stride of gait in children with flexible flat feet. Bilateral gait data were collected from fourteen male children (age 10.2±1.4 years) suffering from flat feet syndrome. In order to obtain the kinematics data, a Vicon system with six cameras (100Hz) was used and two Kistler force plates (1000Hz) to record the kinetics data under each leg. Arc support foot orthoses were used as an intervention. Paired-sample T-test was used for within-group comparisons (α=0.05). The results of data analysis showed that foot orthoses can decrease the ankle evertor moment, knee and hip abductor moments and hip flexor moment in dominant lower limb. In non-dominant lower limb, using the orthoses can decrease evertor and internal rotator moments at the ankle, flexor and internal rotator moments at the knee and extensor moment at the hip, while it can increase dorsiflexor moment at the ankle. The findings imply that effects of orthoses on three dimensional moments differ in dominant and non-dominant lower limbs. Furthermore, results demonstrated that dominant and non-dominant lower limbs would also show different responses to the same intervention.
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Source:Gait & Posture, Volume 55
Author(s): Amir Ali Jafarnezhadgero, Morteza Madadi Shad, Mahdi Majlesi
Foot orthoses are often used to correct altered gait patterns. The purpose of this study was to investigate how foot orthoses can modify the magnitude of three dimensional moments of ankle, knee, and hip joints during a stride of gait in children with flexible flat feet. Bilateral gait data were collected from fourteen male children (age 10.2±1.4 years) suffering from flat feet syndrome. In order to obtain the kinematics data, a Vicon system with six cameras (100Hz) was used and two Kistler force plates (1000Hz) to record the kinetics data under each leg. Arc support foot orthoses were used as an intervention. Paired-sample T-test was used for within-group comparisons (α=0.05). The results of data analysis showed that foot orthoses can decrease the ankle evertor moment, knee and hip abductor moments and hip flexor moment in dominant lower limb. In non-dominant lower limb, using the orthoses can decrease evertor and internal rotator moments at the ankle, flexor and internal rotator moments at the knee and extensor moment at the hip, while it can increase dorsiflexor moment at the ankle. The findings imply that effects of orthoses on three dimensional moments differ in dominant and non-dominant lower limbs. Furthermore, results demonstrated that dominant and non-dominant lower limbs would also show different responses to the same intervention.
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via IFTTT
Effect of foot orthoses on the medial longitudinal arch in children with flexible flatfoot deformity: A three-dimensional moment analysis
Publication date: June 2017
Source:Gait & Posture, Volume 55
Author(s): Amir Ali Jafarnezhadgero, Morteza Madadi Shad, Mahdi Majlesi
Foot orthoses are often used to correct altered gait patterns. The purpose of this study was to investigate how foot orthoses can modify the magnitude of three dimensional moments of ankle, knee, and hip joints during a stride of gait in children with flexible flat feet. Bilateral gait data were collected from fourteen male children (age 10.2±1.4 years) suffering from flat feet syndrome. In order to obtain the kinematics data, a Vicon system with six cameras (100Hz) was used and two Kistler force plates (1000Hz) to record the kinetics data under each leg. Arc support foot orthoses were used as an intervention. Paired-sample T-test was used for within-group comparisons (α=0.05). The results of data analysis showed that foot orthoses can decrease the ankle evertor moment, knee and hip abductor moments and hip flexor moment in dominant lower limb. In non-dominant lower limb, using the orthoses can decrease evertor and internal rotator moments at the ankle, flexor and internal rotator moments at the knee and extensor moment at the hip, while it can increase dorsiflexor moment at the ankle. The findings imply that effects of orthoses on three dimensional moments differ in dominant and non-dominant lower limbs. Furthermore, results demonstrated that dominant and non-dominant lower limbs would also show different responses to the same intervention.
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Source:Gait & Posture, Volume 55
Author(s): Amir Ali Jafarnezhadgero, Morteza Madadi Shad, Mahdi Majlesi
Foot orthoses are often used to correct altered gait patterns. The purpose of this study was to investigate how foot orthoses can modify the magnitude of three dimensional moments of ankle, knee, and hip joints during a stride of gait in children with flexible flat feet. Bilateral gait data were collected from fourteen male children (age 10.2±1.4 years) suffering from flat feet syndrome. In order to obtain the kinematics data, a Vicon system with six cameras (100Hz) was used and two Kistler force plates (1000Hz) to record the kinetics data under each leg. Arc support foot orthoses were used as an intervention. Paired-sample T-test was used for within-group comparisons (α=0.05). The results of data analysis showed that foot orthoses can decrease the ankle evertor moment, knee and hip abductor moments and hip flexor moment in dominant lower limb. In non-dominant lower limb, using the orthoses can decrease evertor and internal rotator moments at the ankle, flexor and internal rotator moments at the knee and extensor moment at the hip, while it can increase dorsiflexor moment at the ankle. The findings imply that effects of orthoses on three dimensional moments differ in dominant and non-dominant lower limbs. Furthermore, results demonstrated that dominant and non-dominant lower limbs would also show different responses to the same intervention.
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