PURPOSE: The study's aim was to describe the experience of motivational interviewing (MI) training for parents with adolescents. METHODS: Focus group interviews were carried out with 12 mothers in 3 groups who participated in the MI training. The study had a qualitative descriptive design, and qualitative content analysis was used. RESULTS: Data analysis was separated into 4 domains: acceptance, relational skills, self-reflection, and rebuilding relationships. Seven categories and 11 subcategories included (1) enhancing acceptance and empathy, (2) recognizing the importance of the MI spirit and applying core skills, (3) improving self-expression and self-control of negative emotions and behavior, (4) recognizing self-problems, and (5) true communication and recovery of trust. CONCLUSION: Through MI training, participants have experienced not only the enhancement of their communication skills but also personal modifications (in self-acceptance, self-reflection, and self-control) and positive interpersonal relationships (rebuilding relationships). In addition, participants have realized the importance of listening and reflection in such experiences. Reflection training has provided participants meaningful experiences. Our key insight from these findings is that skill is not most important in communication training. MI elements such as acceptance, collaboration, and a respectful attitude are more likely to be used than conventional communication skills.
Adolescent ; Child ; Cooperative Behavior ; Empathy ; Focus Groups ; Humans ; Mothers ; Motivational Interviewing ; Parents ; Qualitative Research ; Self-Control ; Statistics as Topic

Embryonic stem cells (ESCs) are metabolically distinct from their differentiated counterparts. ESC mitochondria are less complex and fewer in number than their differentiated progeny. However, few studies have examined the proteins responsible for differences in mitochondrial structure and function between ESCs and somatic cells. Therefore, in this study, we aimed to investigate the differences between mitochondrial proteins in these two cell types. We demonstrate that HSP60 is more abundant in mouse ESC mitochondria than in mouse embryonic fibroblasts. Depletion of HSP60 inhibited mouse ESC proliferation and self-renewal, characterized by decreased OCT4 expression. HSP60 depletion also enhanced apoptosis during mouse ESC differentiation into embryoid bodies. Our results suggest that HSP60 expression has an essential role in ESC self-renewal and survival of differentiated cells from ESCs.

No abstract available.
Fibroblast Growth Factors ; Fibroblasts

Pheochromocytoma is a rare neuroendocrine tumor arising from the medulla of the adrenal glands, which causes an overproduction of catecholamines. The common symptoms are headache, palpitations, and sweating; however, various other clinical manifestations might also be present. Accurate diagnosis of pheochromocytoma is important because surgical treatment is usually successful, and associated clinical problems are reversible if treated early. A 49-year-old man with a history of uncontrolled hypertension and diabetes mellitus presented with chest pain, fever, and sweating. His liver function tests and white blood cell counts were markedly increased and his echocardiography results suggested stress-induced cardiomyopathy. His abdominal computed tomography showed a 5x5-cm-sized tumor in the left adrenal gland, and laboratory tests confirmed catecholamine overproduction. After surgical resection of the left adrenal gland, his liver function tests and white blood cell counts normalized, and echocardiography showed normal cardiac function. Moreover, his previous antihypertensive regimen was deescalated, and his previously uncontrolled blood glucose levels normalized without medication.
Adrenal Glands ; Blood Glucose ; Cardiomyopathies ; Catecholamines ; Chest Pain ; Diabetes Mellitus ; Diagnosis ; Echocardiography ; Fever ; Headache ; Humans ; Hypertension ; Leukocyte Count ; Leukocytes ; Leukocytosis* ; Liver Function Tests* ; Liver* ; Middle Aged ; Neuroendocrine Tumors ; Pheochromocytoma* ; Sweat ; Sweating

We investigated the livebirths prevalence and occurrence pattern of birth defects in Korea. After the survey on birth defects was done in 2,348 medical institutions around the nation, the birth defect prevalence of livebirths in 2005-2006 was calculated. This study was based on the medical insurance claims database of the National Health Insurance Corporation. The number of livebirths in Korea was 883,184 from 2005-2006, and 25,335 cases of birth defects were notified to our study, equivalent to a prevalence of 286.9 per 10,000 livebirths. Anomalies of the circulatory system were the most common defects, accounting for 43.4% of birth defects with a prevalence of 124.5 per 10,000 livebirths. It was followed by the musculoskeletal system anomalies, the digestive system anomalies, and the urinary system anomalies. The five major birth defects based on the ranking of prevalence were atrial septal defect, ventricular septal defect, hydronephrosis, patent ductus arteriosus, and cleft lip/palate. Birth defects in livebirths were associated with a high proportion of low birthweight, prematurity, multiple births and advanced maternal age. The prevalence of birth defects in Korea is similar to or lower than those reported in developed countries. Our study suggests baseline data to explain the current status of birth defects and to establish a registry system of birth defects in Korea.
Adult ; Asian Continental Ancestry Group ; Cleft Lip/epidemiology ; Cleft Palate/epidemiology ; Congenital Abnormalities/*epidemiology ; Databases, Factual ; Ductus Arteriosus, Patent/epidemiology ; Female ; Gestational Age ; Heart Septal Defects, Atrial/epidemiology ; Heart Septal Defects, Ventricular/epidemiology ; Humans ; Hydronephrosis/epidemiology ; Infant, Low Birth Weight ; Infant, Newborn ; Infant, Premature ; Live Birth ; Male ; Maternal Age ; Musculoskeletal Abnormalities/epidemiology ; Pregnancy ; Prevalence ; Republic of Korea/epidemiology

Insulinoma is a functional endocrine tumor arising from the beta cells of islets of Langerhans of pancreas. The only effective treatment of insulinoma was surgical removal of the tumor. Recently, laparoscopic surgery for islet cell tumors of the pancreas is introduced. Laparoscopic enucleation or resection of benign islet tumors results in a shorter hospital recovery and is a good alternative to open surgery We report a case of insulinoma that was treated sucessfully by laparoscopic enucleation.
Adenoma, Islet Cell ; Insulinoma* ; Islets of Langerhans ; Laparoscopy ; Pancreas

Background: To investigate the prevalence, incidence, comorbidities, and management status of diabetic kidney disease (DKD) and diabetes-related end-stage kidney disease (ESKD) in South Korea. Methods: We used the Korea National Health and Nutrition Examination Survey data (2019 to 2021, n=2,665) for the evaluation of prevalence, comorbidities, control rate of glycemia and comorbidities in DKD, and the Korean Health Insurance Service-customized database (2008 to 2019, n=3,950,857) for the evaluation of trends in the incidence and prevalence rate of diabetes-related ESKD, renin-angiotensin system (RAS) blockers and sodium glucose cotransporter 2 (SGLT2) inhibitors use for DKD, and the risk of atherosclerotic cardiovascular disease (ASCVD) and mortality according to DKD stages. DKD was defined as albuminuria or low estimated glomerular filtration rate (eGFR) <60 mL/min/1.73 m2 in patients with diabetes mellitus. Results: The prevalence of DKD was 25.4% (albuminuria, 22.0%; low eGFR, 6.73%) in patients with diabetes mellitus aged ≥30 years. Patients with DKD had a higher rate of comorbidities, including hypertension, dyslipidemia, and central obesity; however, their control rates were lower than those without DKD. Prescription rate of SGLT2 inhibitors with reduced eGFR increased steadily, reaching 5.94% in 2019. Approximately 70% of DKD patients were treated with RAS blockers. The prevalence rate of diabetesrelated ESKD has been steadily increasing, with a higher rate in older adults. ASCVD and mortality were significantly associated with an in increase in DKD stage. Conclusion DKD is prevalent among Korean patients with diabetes and is an independent risk factor for cardiovascular morbidity and mortality, which requiring intensive management of diabetes and comorbidities. The prevalence of diabetes-related ESKD has been increasing, especially in the older adults, during past decade.

BACKGROUND: This study was designed to evaluate the clinical, endocrinological and histological characteristics of adrenal incidentalomas. METHODS: Eighty patients (41, males; 38, females; age range 17-80 years) who were diagnosed with adrenal incidentaloma at Korea University Hospital from 1992 to 2003 were studied retrospectively. RESULTS: Endocrinological investigation revealed 16 pheochromocytomas (20%), nine Cushing's syndromes (11%), eight primary aldosteronism (10%) and 46 non-functioning tumors (58%). Forty-four patients received operations, and biopsies were performed on two patients. Pathologic examination revealed 16 adrenocortical adenomas (20%), five carcinomas (6%), 13 pheochromocytomas (16%), three metastatic cancers (4%), and other tumors (10%). The diameter of the carcinomas (mean: 10.8 cm, range: 5-19 cm) were significantly larger than the diameter of benign adenomas (mean: 2.84 cm, range: 1-6 cm) (p=0.002). According to the receiver operating charactenstic (ROC) curve analysis, the cut-off value of tumor size for discriminate malignant tumor was 4.75 cm (sensitivity 90%, specificity 58%). Twenty-four patients with non-functioning tumors were followed up for a period of 3 to 72 months. During the follow up period, two patients showed an increase in tumor size of more than 1 cm, and one patient developed Cushing's syndrome. Changes in mass size and function were observed only between 10 and 26 months after the initial diagnosis. CONCLUSIONS: These data show that an endocrine evaluation should be performed in all adrenal incidentalomas, and an adrenalectomy is recommended for tumors 5 cm or greater or tumors with adrenocortical hyperfunction. In addition, these tumors should be monitored for changes in mass size and function for a follow up period of approximately 26 months.
Retrospective Studies ; Pheochromocytoma/diagnosis ; Middle Aged ; Male ; Korea ; *Incidental Findings ; Humans ; Female ; Carcinoma/diagnosis ; Aged, 80 and over ; Aged ; Adult ; Adrenocortical Adenoma/diagnosis ; Adrenal Gland Neoplasms/*diagnosis ; Adolescent

BACKGROUND: Telmisartan, used for the treatment of hypertension, has been shown to function as a partial agonist of peroxime proliferative activated receptor-nu (PPAR-nu). Theoretically, telmisartan which simultaneously blocks the angiotensin II receptor and activates PPAR-nu should be more effective in improving atherosclerotic surrogate markers than angiotensin II receptor blockers alone. Therefore, this pilot study was designed to evaluate and compare the efficacy of telmisartan and valsartan on plasma adiponectin levels and pulse wave velocity as a marker of arterial stiffness in patients with type 2 diabetes. METHODS: Thirty two patients with type 2 diabetes (mean duration 7.6 +/- 5.1 years) taking oral hypoglycemic agents were randomly assigned to receive telmisartan or valsartan for 12 weeks. RESULTS: Telmisartan and valsartan treatment significantly increased circulating adiponectin levels (P = 0.013 and P = 0.013, respectively) and reduced systolic (P = 0.001 and P = 0.002, respectively) and diastolic blood pressure (P = 0.001 and P < 0.001, respectively), and brachial-ankle PWV (P = 0.019 and P = 0.002, respectively), without significant differences between the two treatments. Before and after treatment, the fasting plasma glucose, interleukin-6, homeostasis model of assessment insulin resistance (HOMAIR) levels and lipid profile were unchanged in both treatment groups. CONCLUSION: Contrary to our expectation, telmisartan, even with its partial PPAR-nu activity, is not superior to valsartan in improving plasma adipocytokine levels and arterial stiffness in patients with type 2 diabetes. These data suggest that the partial PPAR-nu activity of telmisartan beyond valsartan may have less significant therapeutic implications than expected in treating patients with type 2 diabetes.
Adiponectin ; Angiotensin Receptor Antagonists ; Benzimidazoles ; Benzoates ; Biomarkers ; Blood Pressure ; Fasting ; Glucose ; Homeostasis ; Humans ; Hypertension ; Hypoglycemic Agents ; Insulin Resistance ; Interleukin-6 ; Pilot Projects ; Plasma ; Pulse Wave Analysis ; Receptors, Angiotensin ; Tetrazoles ; Valine ; Vascular Stiffness ; Valsartan

BACKGROUND: We examined the relationships between components of metabolic syndrome at the time of diagnosis of type 2 diabetes, and the development of chronic complications in Korean patients with type 2 diabetes. METHODS: The medical records of patients with type 2 diabetes who had undergone treatment for at least five years prior were collected from 10 general hospitals in Korea. Among a total of 1,418 patients reviewed for possible inclusion in this study, 603 patients were selected, and the occurrence of complications among these patients was evaluated. RESULTS: Among the 603 patients (male, 253; female, 350), 154 males (60.8%) and 266 females (76.0%) were diagnosed with metabolic syndrome at the time of initial diagnosis of type 2 diabetes. The incidence of chronic complications (average follow-up 15.2 +/- 4.9 years) included 60 cases of coronary artery disease (CAD), 57 cases of cerebrovascular accident (CVA), 268 cases of diabetic retinopathy (DR), 254 cases of diabetic nephropathy (DN), and 238 cases of diabetic peripheral neuropathy (DPN). As compared to patients without metabolic syndrome, the adjusted relative risks (95% CI) of incidental diabetic complications in patients with metabolic syndrome were 3.28 (1.40~7.71) for CAD, 2.04 (0.86~4.82) for CVA, 1.53 (1.10~2.14) for DR, 1.90 (1.29~2.80) for DN, and 1.51, (1.06~2.14) for DPN. With the addition of just one constituent of metabolic syndrome, the relative risk of developing CAD, CVD, DR, DN, and DPN increased by 2.08 (95% CI, 1.27~3.40), 1.16 (0.80~1.66), 1.09 (0.93~1.26), 1.29 (1.06~1.57) and 1.06 (0.87~1.26), respectively. CONCLUSION: Metabolic syndrome in Korean patients with type 2 diabetes increases the risk of developing both macrovascular and microvascular complications.
Coronary Artery Disease ; Diabetes Complications ; Diabetes Mellitus, Type 2 ; Diabetic Nephropathies ; Diabetic Retinopathy ; Female ; Follow-Up Studies ; Hospitals, General ; Humans ; Incidence ; Korea ; Male ; Medical Records ; Metabolic Syndrome X ; NAD ; Peripheral Nervous System Diseases ; Stroke