Purpose: We investigated the association between the level of control and exodeviation after the monocular occlusion test (MO) in pediatric patients with intermittent exotropia. Methods: We retrospectively reviewed the records of pediatric patients with intermittent exotropia who visited Yeungnam University Hospital between September 2015 and December 2020. The largest exodeviation obtained before and after 1 hour of MO were compared. The LACTOSE (Look And Cover, then Ten seconds of Observation Scale for Exotropia) control scoring system was used to measure the level of control. Controllability was defined when the patient had the subjective awareness of exotropia and the instinctive ability to correct ocular deviation. Results: Five hundred and three consecutive patients (260 male and 243 female patients; mean age, 7.8 years) were included. In all control scores, exodeviation significantly increased after the MO (p < 0.001). However, the patients with an increase in exodeviation ≥5 prism diopters (PD) after the test did not show any significant association with the control scores. The presence of controllability was significantly associated with an increase of ≥5 PD at near (p = 0.034). Conclusions Exodeviation showed significant increase after the MO, regardless of the level of control, in pediatric patients with intermittent exotropia. There was no significant association between the control scores and an increase of ≥5 PD after the MO. Patients with controllability were more likely to show increase in exodeviation after the MO.

Benign pulmonary tumors are rare entities, and among them bronchial lipomas are the most uncommon. Up to date, about 80 cases have been reported in the English literature. But, the bronchial lipoma with extrabronchial growth causing middle lobe syndrome and pneumonia is extremely rare. Bronchial lipomas, mainly arising from normal fatty tissue of the proximal portion of the lobar or segmental bronchi, are histologically benign. But if diagnosis and treatments are delayed, they can produce extensive pulmonary parenchymal damage and irreversible brochiectasis distally. So whenever possible, the treatment of choice is resection by means of bronchoscopy via early diagnosis. But if endoscopic removal is not possible because the distal end of the tumor could not be visualized by fiberoptic bronchoscopy or if the nature of the tumor is unclear, surgery is necessary, with lobectomy or pneumonectomy being required in most cases due to the extensively damaged pulmonary parenchyma. We present a case of bronchial lipoma with extrabronchial growth, with a review of the literature and report of an unusual case.
Adipose Tissue ; Bronchi ; Bronchoscopy ; Diagnosis ; Early Diagnosis ; Lipoma* ; Middle Lobe Syndrome* ; Pneumonectomy ; Pneumonia*

OBJECTIVES: The Beck Hopelessness Scale (BHS) is a 20-item scale for measuring the extent of negative attitudes about the future. Previous studies repeatedly demonstrated clinical utility of BHS, particularly for predicting suicide. The aim of this study is to examine the reliability and validity of the Korean version of the Beck Hopelessness Scale (K-BHS), which is commonly used for measuring hopelessness. METHODS: The study sample consisted of 1022 community-dwelling general adults from 4 regional areas (i.e., Seoul, Gyeonggi, Cheongju, and Jinju) across South Korea. They completed the K-BHS, Patient Health Questionnaire-9, Spielberger State-Trait Anxiety Inventory, and Adult ADHD Self-Report Scale. RESULTS: The Cronbach's alpha value for the K-BHS was 0.85. Test-retest reliability at average 7.2 days was 0.86. Discriminant validity was determined. Confirmatory factor analysis supported a three factor model. CONCLUSION: The K-BHS demonstrated satisfactory reliability and validity and therefore may be useful in measuring the construct of hopelessness and in clinical suicide risk assessments. Further studies are needed in order to explore the psychometric features and correlates of this scale among clinical populations.
Adult ; Anxiety ; Chungcheongbuk-do ; Depression ; Gyeonggi-do ; Humans ; Korea ; Psychometrics ; Reproducibility of Results* ; Risk Assessment ; Seoul ; Suicide

We have always attempted to create a standard treatment protocol for patients with gastric cancer. However, many debates still exist regarding gastric cancer treatment. For the past 2 years, at the Annual Congress of the Korean Gastric Cancer Association, we have presented a grand symposium on the "Debates on the strategy for treating gastric cancer". In 2008, four major topics were discussed and voted on after discussion. The four major topics were proximal location treatment for early gastric cancer, management choices for pyloric obstruction with advanced gastric cancer, management of liver metastasis, and reconstruction methods after a distal gastrectomy. The opinions of the audience for six minor topics were expressed by an electronic voting system. In 2009, the four main topics were treatment for submucosal tumor sized around 2 cm, laparoscopic gastrectomy in T2N1 gastric cancer, choices for managing gastric lymphoma, and application of a pylorus preserving procedure for early gastric cancer at the antrum. The opinions of the audience for these six minor topics were expressed by an electronic voting system, as was conducted in 2008. It was good opportunity to identify a point of contact about the debates on managing gastric cancer. The results of these debates and studies will identify the best methods to treat patients with gastric cancer.
Clinical Protocols ; Electronics ; Electrons ; Gastrectomy ; Humans ; Liver ; Lymphoma ; Lymphoma, Non-Hodgkin ; Neoplasm Metastasis ; Politics ; Pylorus ; Stomach Neoplasms