ABSTRACT
Background and Objectives@#The aim of this study was to identify the frequency of indicators of National Health Insurance (NHI) coverage for positive airway pressure (PAP) therapy and to investigate the changes in patients receiving coverage for PAP therapy after the alterations were made in the insurance benefit standards for mild obstructive sleep apnea (OSA).Subjects and Method We divided the mild OSA patients into two groups according to altered categorization in insurance benefit standards (Mild1: 5≤AHI<10; Mild2: 10≤AHI<15). Eight indicators related to the NHI coverage were identified: four symptoms, three complications, and the minimal blood oxygen saturation during polysomnography (min SpO2) of ≤85% during polysomnography. We also investigated the change in the number of patients receiving insurance benefits under the altered insurance benefit standards. @*Results@#Of the 233 OSA patients, 66, 57, and 110 patients were diagnosed as mild, moderate and severe OSA, respectively. For all of them, the most common indicator related to NHI coverage for PAP therapy was the minimum SpO2 of less than 85% during polysomnography, and the second most common indicator was daytime sleepiness. In the mild OSA group, however, daytime sleepiness was found to be the most common indicator, found in 46 (70%) patients, followed by 38 (58%) patients with min SpO2 of less than 85%. In this group, 59 (89.4%) would have been benefited before the change in the insurance benefit standards whereas 51 patients (77.3%) would now be benefited under the changed insurance benefit standards. @*Conclusion@#Daytime sleepiness was the most commonly observed indicator in the mild OSA patients. The number of patients receiving insurance benefits for PAP therapy significantly decreased after the change was made in the NHI benefit standards for mild OSA
ABSTRACT
An increase in the volume of endoscopic procedures performed in recent times has led to increasing detection rates of asymptomatic gastrointestinal subepithelial tumors. However, accurate diagnosis and risk assessment of these tumors preoperatively is challenging. A 70-year-old man patient visited the emergency department for evaluation of melena. Emergency endoscopy revealed an ulcerated subepithelial tumor (8 cm in size) in the gastric cardia and fundus. Computed tomography and upper endoscopy performed at another hospital 6 months earlier were reviewed; the mass showed a significant increase in size (from 2 cm to 8 cm). The patient underwent surgical resection of the mass and was diagnosed with a high-risk gastrointestinal stromal tumor (GIST). In this article, we describe a rare case of a rapidly growing GIST at a rate significantly greater than commonly reported rates.
ABSTRACT
Thyroid tuberculosis with papillary thyroid carcinoma is very rare. The current study shows the case of a 67-year-old female who was admitted to Ansan Hospital of Korea University, with her thyroid nodules showing signs of malignancy under ultrasonography. A histopathological examination proved the coexistence of papillary thyroid carcinoma (PTC) and thyroid tuberculosis (TB). A total thyroidectomy and excision of the enlarged left neck level II lymph node were performed. This report presents a rare case of coexistence of PTC and thyroid TB. Further investigation is needed to evaluate the possible role of PTC in thyroid mycobacterial infection.
ABSTRACT
Thyroid tuberculosis with papillary thyroid carcinoma is very rare. The current study shows the case of a 67-year-old female who was admitted to Ansan Hospital of Korea University, with her thyroid nodules showing signs of malignancy under ultrasonography. A histopathological examination proved the coexistence of papillary thyroid carcinoma (PTC) and thyroid tuberculosis (TB). A total thyroidectomy and excision of the enlarged left neck level II lymph node were performed. This report presents a rare case of coexistence of PTC and thyroid TB. Further investigation is needed to evaluate the possible role of PTC in thyroid mycobacterial infection.