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Objective@#The aim of this study was to develop a Korean version of the Thinking About Life Experiences (TALE-K) scale and to analyze the characteristics of autobiographical memory function (AMF) in community-dwelling older adults. @*Methods@#To develop TALE-K, a translation and back-translation procedure followed by an understanding test was performed. Then, a survey was conducted to examine the associations of AMF with psychosocial variables using TALE-K, Index of Well-Being (IWB), Meaning in Life Scale for older adults, Revised UCLA Loneliness Scale, Medical Outcomes Study Social Support Survey, and Brief Resilience Scale. @*Results@#Data from 75 community-dwelling older adults were used for the final analysis. The average scores of all three sub-scales of TALE-K were below 3 points (less frequent than occasionally). The correlation results showed that TALE-K total score was significantly associated with IWB and the Meaning in life scale for older adults. The multiple linear regression results present-ed that higher AMF was significantly associated with higher IWB, along with having siblings, higher meaning in life and resilience,and lower loneliness. @*Conclusion@#Including a validation study of TALE-K, studies for understanding the characteristics of AMF in older adults using TALE-K are needed.
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Background@#The worldwide incidence of renal disease diagnosed by a kidney biopsy varies with age, race, sex, and region. Owing to a lack of studies and limited research resources for this disease in Korea, we investigated renal disease patterns by analyzing data from kidney biopsies performed over 13 years in a university-based teaching hospital in Korea. @*Methods@#Among 2,053 kidney biopsies performed from 2001 to 2013 at Kyungpook National University Hospital, 1,924 were retrospectively analyzed for histopathologic, demographic, and clinical data as well as laboratory results. @*Results@#Among the 1,924 studied kidney biopsies, 1,078 were males (56.0%) and the mean age was 37.7 ± 16.5 years. Asymptomatic urinary abnormalities were the most common clinical manifestation (62.5%). Immunoglobulin A nephropathy (IgAN) was the most common primary glomerular disease (37.4%), followed by minimal change disease (MCD), membranous nephropathy (MN), focal segmental glomerulonephritis and crescentic glomerulonephritis. Secondary glomerular diseases accounted for 10.3% of the total biopsies, with lupus nephritis being the most common (4.6%) followed by Henoch-Schönlein purpura nephritis and diabetic nephropathy. The most common cause of nephrotic syndrome was MCD (42.1%) followed by MN. Among patients seropositive for hepatitis B or C, IgAN (28.3% and 21.4%, respectively) was the most common cause. @*Conclusion@#IgAN and lupus nephritis were the most common primary and secondary glomerular diseases, respectively. Race, region, and practice patterns may affect renal disease patterns in different cohorts.
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PURPOSE: To diagnose infantile colic from parent questionnaires, as well as investigating the risk factors and clinical course of infantile colic. METHODS: We retrospectively reviewed the medical records of 462 infants, with a corrected age of < 4 months at the time of visiting Inha University Hospital from January to December 2017. Parents responded to a 10-line questionnaire consisting of seven items relating to colic symptoms and three further items relating to underlying disease. The score was based on the number of days each symptom was evident during the preceding week. We defined infantile colic as the sum total being greater than seven points; if at least one of the three symptoms suggesting underlying disease was present, the infant was excluded from the diagnosis. RESULTS: One hundred and sixty-seven infants (36.1%) satisfied the criteria. The lower the gestational age, the more infantile colic they developed (P < 0.001). The prevalence of colic was higher in infants born with a birth weight < 2.5 kg (62.7% vs. 24.4%, P < 0.001) and in infants small for their gestational age, in the < 10th percentile (54.5% vs. 33.7%, P=0.003). The prevalence of colic was significantly different according to the type of feeding (P=0.001), being the lowest in breast-only feeding (29.8%), 32.8% in mixed feeding with breast milk and formula, and 49.7% in formula-only feeding. Colic symptoms improved by administering hydrolyzed formula (87.5%), low-lactose formula (47.1%), galactosidase (44.4%), and the probiotic Lactobacillus reuteri (34.5%). CONCLUSION: The prevalence of infantile colic was over 30%. Prematurity, lower birth weight, and small for gestational age were the risk factors of infantile colic. Clinical improvement was observed when active intervention was performed.
Sujets)
Humains , Nourrisson , Nouveau-né , Poids de naissance , Colique , Diagnostic , Galactosidases , Âge gestationnel , Nourrisson à faible poids de naissance , Prématuré , Limosilactobacillus reuteri , Dossiers médicaux , Lait humain , Parents , Prévalence , Probiotiques , Études rétrospectives , Facteurs de risqueRésumé
PURPOSE: We aimed to evaluate the respiratory illness-related hospital visits (out-patient clinics, emergency room, and re-admission) of preterm infants, and compare them according to corrected age and prematurity. METHODS: We reviewed the medical records of preterm infants born at < 37 weeks of gestation admitted to the neonatal intensive care unit (NICU) at Inha University Hospital between January 2012 and June 2015. Infant follow-up appointments in both neonatology and pulmonology out-patient clinics occurred for at least 2 years after NICU discharge. RESULTS: The proportion of infants who visited the hospital due to any respiratory illness was as high as 50% until 12 months of corrected age, and subsequently decreased over time. Hospital admission was significantly higher in early preterm infants ( < 34 weeks of gestation) compared to late preterm infants (≥34 and < 37 weeks of gestation). The proportion of infants who were re-admitted due to lower respiratory tract illness was significantly higher until 6 months of corrected age compared to the later, and did not differ between early and late preterm infants. CONCLUSION: The proportion of hospital visits of preterm infants due to respiratory disease was high until 12 months of corrected age. Most notably, the re-admission proportion from lower respiratory tract illness was high under 6 months in both early and late preterm infants. Preterm infants within this age that are visiting the hospital with respiratory symptoms should be carefully observed and followed up.
Sujets)
Humains , Nourrisson , Nouveau-né , Grossesse , Rendez-vous et plannings , Service hospitalier d'urgences , Études de suivi , Prématuré , Soins intensifs néonatals , Dossiers médicaux , Néonatologie , Patients en consultation externe , Réadmission du patient , Pneumologie , Appareil respiratoire , Maladies de l'appareil respiratoireRésumé
The first meeting of the National Control Laboratories for Vaccines and Biologicals in the Western Pacific Region was held on September 1–2, 2016 in Seoul, the Republic of Korea. The meeting objectives were to share results of current research and to promote collaboration between the National Control Laboratories. To this end, we first discussed each country’s current status of research on quality control of biologicals. Next, we reviewed quality control of snake venom and antivenom production and the progress of a collaborative study on the Korean reference standard candidate for snake venom. We also discussed the establishment of the second regional reference standard antivenom and the characterization of the Vero cell genome landscape and its application to quality control. Moreover, we also reflected on the importance of collaboration among interested parties participating in this meeting. In conclusion, the meeting initiated networking between the national control laboratories in the Western Pacific region and paved the way to continue collaboration, which will eventually improve the region’s capacity for quality control of biologicals.