Retinal nerve fiber layer thickness analysis in normal, ocular hypertensive, and primary open angle glaucoma: an optical coherence tomography study

Background: To correlate the findings of optical coherence tomography (OCT) evaluation of retinal nerve fiber layer (RNFL) thickness in primary open angle glaucoma, ocular hypertensive and normal eyes.Methods: A 34 consecutive normal, 26 consecutive ocular hypertensives and 40 consecutive glaucomatous eyes underwent a complete ophthalmic examination, including applanation tonometry, disc evaluation, gonioscopy and perimetry. Thickness of the RNFL around the optic disc was determined with 3.4 mm diameter-wide 3D 2000 TOPCON OCT. Average and segmental RNFL thickness values were compared among all groups.Results: Of the 100 eyes enrolled, the mean RNFL thickness was significantly less in glaucomatous eyes (83.165±15.938) than in normal’s (102.42±15.2) and ocular hypertensive’s (100.45±7.38). RNFL, average thicknesses in all four quadrants in POAG patients were significantly decreased compared with the OHT and the control groups.Conclusions: RNFL measurement with SD-OCT could provide important information for detection of early stages of glaucoma. (pre-perimetric glaucoma) as well as help in evaluating progression of glaucoma

Parking Management System: A Review

In today?s transport related concerns, vehicle parking has become a major issue in urban areas. Lack of parking facilities and increased amount of vehicles, due to this, drivers who are searching for parking space keep roaming around the city in peak hours. This causes traffic, waste of time and money. To solve these problems, a Smart Parking Management System can be designed. Earlier many efforts were done on it, to reduce these problems, such as by presenting drivers with real-time description about vacancy of parking slots through the mobile application. To sense car and analyse the count of vacant slots, Ultrasonic sensors and Raspberry pi were castoff at the entrance of parking areas. Also there was an effort to activate an idea which uses the video surveillance camera for tracking those vacant locations, also Matrix Laboratory(MATLAB) to practice the computer vision techniques like background deletion and addition for the update of vacancy and occupancy of spots. Sensor circuits were also designed, which includes Radio Frequency Identification(RFID) tag, a mode of digital payment and a different theft management feature. A smart parking system was also designed which was grounded on the amalgamation of the technologies of Ultra High Frequency(UHF), RFID and Wireless Sensor Network, for the same purpose desired. A parking system was also developed for motorcycles as those are the majority mode of transportation in Taiwan, which includes management system that was based on the wide concept of RFID system, Visual Basic (VB) language and My Structured Query Language(MySQL) system. Likewise, a model came up with the concept of Internet of Things(IoT) and theft management facility, a sensor circuit and RFID tag. It could be accessed and monitored remotely through the application

Journal of Oral Health and Craniofacial Science

ABSTRACT Clowning is a form of humour. It is an art form that invites play, interaction, and laughter. Clown Care is a programme in hospitals and medical centres involving visits from specially trained hospital clowns. Clowning helps patients to focus on something other than their illness. Olsson et al. and Spitzer suggested that clown care could create a warm climate, promote good interpersonal relationships, and relieve feelings of frustration, anxiety, or hostility. Hospital clowns work worldwide as a health humanization resort, providing interplay with patients, family and staff creating a positive emotional state that fosters affi rmative environmental conditions. This type of activity varies greatly in terms of professionalism, accountability and artistic methods. Promotion of emotional and psychosocial well-being of patients transcends opportunities for oral health promotion activities in hospitals, schools and community. Previous research reports on clown training refl ects attitudebuilding potential for the healthcare students provided that it is performed in a deep, essential, strict and continuous fashion in a facultative manner rather than mandatory allowing the student to build his own artistic, professional and personal path. Thus, the prospect of introducing training curriculum of this underrated nontechnical skill for dental students in Indian dental education system needs to be harnessed

Retinal nerve fiber layer thickness analysis in normal, ocular hypertensive, and primary open angle glaucoma: an optical coherence tomography study

Background: To correlate the findings of optical coherence tomography (OCT) evaluation of retinal nerve fiber layer (RNFL) thickness in primary open angle glaucoma, ocular hypertensive and normal eyes.Methods: A 34 consecutive normal, 26 consecutive ocular hypertensives and 40 consecutive glaucomatous eyes underwent a complete ophthalmic examination, including applanation tonometry, disc evaluation, gonioscopy and perimetry. Thickness of the RNFL around the optic disc was determined with 3.4 mm diameter-wide 3D 2000 TOPCON OCT. Average and segmental RNFL thickness values were compared among all groups.Results: Of the 100 eyes enrolled, the mean RNFL thickness was significantly less in glaucomatous eyes (83.165±15.938) than in normal’s (102.42±15.2) and ocular hypertensive’s (100.45±7.38). RNFL, average thicknesses in all four quadrants in POAG patients were significantly decreased compared with the OHT and the control groups.Conclusions: RNFL measurement with SD-OCT could provide important information for detection of early stages of glaucoma. (pre-perimetric glaucoma) as well as help in evaluating progression of glaucoma

Clown language training in Dental education: Dental Student’s Perspective

Clowning is a form of humour. It is an art form that invites play, interaction, and laughter. Clown Care is a programme in hospitals and medical centres involving visits from specially trained hospital clowns. Clowning helps patients to focus on something other than their illness. Olsson et al. and Spitzer suggested that clown care could create a warm climate, promote good interpersonal relationships, and relieve feelings of frustration, anxiety, or hostility. Hospital clowns work worldwide as a health humanization resort, providing interplay with patients, family and staff creating a positive emotional state that fosters affirmative environmental conditions. This type of activity varies greatly in terms of professionalism, accountability and artistic methods. Promotion of emotional and psychosocial well-being of patients transcends opportunities for oral health promotion activities in hospitals, schools and community. Previous research reports on clown training reflects attitude-building potential for the healthcare students provided that it is performed in a deep, essential, strict and continuous fashion in a facultative manner rather than mandatory allowing the student to build his own artistic, professional and personal path. Thus, the prospect of introducing training curriculum of this underrated non-technical skill for dental students in Indian dental education system needs to be harnessed