Browsing by Author "Poudyal, S"
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Publication Permanent Teeth Emergence Time and Sequence in Children of Kavre District, Nepal(Kathmandu University, 2016) Upadhyay, S; Shrestha, R; Shrestha, D; Poudyal, SABSTRACT Background Population specific standards on the timing and sequence of emergence of permanent teeth are essential in planning dental care for children. There is only a single study on the emergence of permanent teeth in Nepalese children. Objective To determine the standards for permanent teeth emergence time and sequence in children of Kavre district, Nepal. Method A descriptive cross sectional study was conducted in 623 children of age 5 to 14 years from six different schools of Kavre district. The number of permanent tooth erupted except third molar was recorded along with age and gender. Data were analysed using SPSS 20.0. Descriptive statistics was used to determine the number and percentage of permanent teeth emerged at different ages and the mean age of emergence of each tooth. Student ‘t’ test was used to determine the inter jaw differences in the mean age of emergence of each tooth. Result The study population constituted 50.7% boys and 49.3% girls of the total sample. The first tooth to emerge was mandibular first molar, whereas maxillary second molar tended to be the last to emerge in both the genders. Though in general, mandibular teeth tended to precede the corresponding maxillary teeth in emergence but significantly only mandibular central, lateral and second premolar emerged earlier than maxillary.( p ≤ 0.05) Conclusion This study can be used as a reference data for clinical and academic purpose especially for the children of Kavre district, Nepal. KEY WORDS Emergence sequence, emergence time, permanent teethPublication Predicting difficulties during laparoscopic cholecystectomy by preoperative ultrasound(Kathmandu University, 2007) Sharma, SK; Thapa, PB; Pandey, A; Kayastha, B; Poudyal, S; Uprety, KR; Ranjit, SBackground: The aim of this study was to determine whether the preoperative USG finding can predict the risk of conversion or difficulty during the laparoscopic cholecystectomy. Materials and methods: 200 patients undergoing Laparoscopic cholecystectomy at Kathmandu Medical College Teaching Hospital were included. Sonographic parameters like size of gall bladder, wall thickness, distance between hepaticoduodenal ligament and Hartmann’s pouch and the size of stone were taken into consideration and difficulties in terms of adhesions around gall bladder, anatomy of calot’s triangle and difficulty in peeling off gall bladder from the bed and retrieval were analyzed. Result: In 8 of 200 patients (4%), LC was converted to open procedure. In univariate analysis all the sonographic parameters we had included in this study were statically significant (p value <0.05). Conclusion: Preoperative sonographic signs can predict the difficulty in laparoscopic cholecystectomyPublication Translation and Validation of Oral Health-Related Early Childhood Quality of Life Tool for Nepalese Preschool Children(Kathmandu University, 2021) Upadhyay, S; Mathur, VP; Dhillon, JK; Poudyal, SABSTRACT Background Early childhood caries (ECC) in preschool children debilitate their quality of life affecting oral function, appearance and social well-being. A tool for measuring oral health-related quality of life for preschoolers may help in making clinical decisions and assist policy makers in planning and management of health programs in the country. Objective To translate oral health-related early childhood quality of life (OH-ECQoL) tool into Nepali language and test its validity and reliability. Method OH-ECQoL was translated into Nepali language by two Nepalese professional translators which was back translated by professional English translator. This was sent to three independent advisors to see the appropriateness of translation. Pilot testing was done in 20 parents and questionnaire was finalized after needed corrections. Final version was introduced to the 118 parents of children aged 24- 71 months. Caries status was recorded for all children participating in the study. Concurrent, construct, discriminant validity and internal consistency reliability, test -retest reliability were evaluated. Result OH-ECQoL scores and perception of parents for general and oral health of their children was significant (at 0.01 level). There was significant difference in OH-ECQoL scores between no ECC and severe ECC groups and moderate and severe ECC groups (at 0.05 level). There was also a significant correlation between child impact section and family impact section (at 0.01 level). Cronbach’s alpha was 0.891 demonstrating good internal consistency. Intra class coefficient was 0.963 suggesting excellent test- retest reliability. Ninety-one (77.1%) children had severe ECC and 40(33.9%) parents were from upper middle class. Conclusion The Nepali version of OH-ECQoL is a valid and reliable tool for assessing the oral health-related early childhood quality of life in children of Nepal. KEY WORDS Early childhood caries, Oral health-related quality of life, Preschool children