Patients with acromegaly have a reduced life expectancy rnainly due to cardiovascular, respiratory or cerebrovascular diseas-. Malignancy also seems to occur with greater than the expected incidence. In particular, the published retrospective or prospective studies have suggested a strong association of colonic neoplasia with acromegaly. But, there were a few reports of thyroid cancer in acrornegaly. We report a case of thyroid papillary cancer derived from diffuse goiter in acromegaly, sugge- sting the possible carcinogenic role of growth hormone.
Acromegaly ; Bites and Stings ; Colon ; Goiter ; Growth Hormone ; Humans ; Incidence ; Life Expectancy ; Prospective Studies ; Retrospective Studies ; Thyroid Gland ; Thyroid Neoplasms

Background: Carpal tunnel syndrome (CTS) and trigger finger are representative pathologic conditions of the hand. Although several studies have evaluated the epidemiology of these diseases as nationwide population-based research, they had several limitations including old data and short study period. Methods: We conducted a retrospective cohort study of patients aged ≥ 20 years diagnosed with CTS or trigger finger between 2009 and 2019 using the Korean Health Insurance Review and Assessment Service database. The annual incidence of these diseases was standardized based on age and sex. The proportion of patients who received corticosteroid injections or surgery within 1 year of their diagnoses was calculated annually. Results: The mean annual incidence of CTS was 360.26 per 100,000 person-years and that of trigger finger was 63.09 per 100,000 person-years. The annual incidence of CTS (incidence rate ratio [IRR], 0.979; 95% confidence interval [CI], 0.972–0.985; p < 0.001) and trigger finger (IRR, 0.976; 95% CI, 0.967–0.985; p < 0.001) significantly decreased. The proportion of patients who received corticosteroid injections for CTS significantly increased (relative risk [RR], 1.025; 95% CI, 1.020–1.031; p < 0.001), while the number of surgeries significantly decreased (RR, 0.949; 95% CI, 0.940–0.957; p < 0.001). The proportion of patients who received corticosteroid injections for trigger finger significantly increased (RR, 1.021; 95% CI, 1.009–1.033; p < 0.001), while the number of surgeries did not change significantly (RR, 1.006; 95% CI, 0.988–1.023; p = 0.523). Conclusions In the past 10 years, the incidence of CTS and trigger finger decreased. The portion of patients who received corticosteroid injections increased for both diseases, but the portion of patients who had surgery decreased for CTS within 1 year after diagnosis. This study provides insight into the epidemiology of these diseases in an Asian population and may inform estimates of healthcare costs.

Social and environmental changes, such as the rise of single-person households and advances in the food industry, have led to the replacement of home-cooked meals with home meal replacements products (HMRs).This study compared the nutrient content of a total of 1,680 HMRs and 158 restaurant foods by collecting data on the nutrient content of comparable food types from the Food composition data for restaurant foods published by the Ministry of Food and Drug Safety (MFDS) and evaluating the calorie and nutrient content of HMRs based on nutrition labeling through market research from May 2022 to May 2024, focusing on rice, porridge, noodles, soup/stew. The nutritional content and price of the HMRs varied widely, even for similar foods, depending on the detailed food type. Therefore, it is necessary to make an appropriate choice based on nutrition labeling according to the purpose of consumption. The HMRs had a lower calorie and nutrient content due to the smaller serving size when compared with restaurant foods. However, when the same weights were compared, the sugar and sodium content in the rice and soup/stew were higher in the HMRs than in the restaurant foods. In addition, due to the wide variety of HMRs available, many HMRs that can replace restaurant foods are being produced. However, even for the same type of food, the serving sizes of the HMRs and the restaurant foods were widely different, suggesting the need for a study to examine the appropriateness of the serving sizes of HMRs and restaurant foods.

Purpose: This study analyzed the relationship between degree of disability and edema index [extracellular water/total body water (ECW/TBW) ratio] values in a rural population of older adult patients with osteopenia, sarcopenia, or osteosarcopenia (OS). Materials and Methods: This study used data from the Namgaram-2 cohort. The degree of disability was measured using the World Health Organization Disability Assessment Schedule (WHODAS) 12, and ECW/TBW ratio was calculated using bioelectrical impedance analysis. Based on ECW/TBW ratio, the participants were stratified into normal (<0.391) and abnormal (≥0.391) groups, and the mean WHODAS 12 scores were compared between the two groups. Multiple regression analysis corrected for demographic factors, smoking history, hypertension, diabetes, and serological test results was also conducted. Results: Significant differences in mean WHODAS 12 scores were observed in the healthy group (5.8±7.4 vs. 9.2±9.7, p=0.008), the osteopenia only group (7.4±8.7 vs. 12.9±12.0, p<0.001), and the OS group (16.0±13.2 vs. 23.1±17.1, p=0.004). However, no significant difference in mean WHODAS 12 score was observed in the sarcopenia only group (14.9±13.4 vs. 20.7±14.8, p= 0.051). There were significant differences in ECW/TBW ratio values between the abnormal and normal groups in the osteopenia only group (B=4.646 and p=0.001), the sarcopenia only group (B=5.097 and p=0.016), and the OS group (B=5.653 and p=0.043). Conclusion This study found that the degree of disability is related to the edema index in older patients with osteopenia, sarcopenia, or OS. Since the edema index indicates the nutritional status of an individual, proper nutrition and fluid intake are important to reduce disability.

OBJECTIVES: Use of dietary supplements containing vitamins and minerals is growing in Korean adults, especially in pregnant and lactating women. Vitamin and mineral supplements are available in different composition and in a wide range of contents. The purposes of the study were to examine nutrient composition and content of vitamin and mineral supplements for pregnant and lactating women and assess their appropriateness as dietary supplements. METHODS: Information on the name, manufacturer, nutrient composition, and usage of vitamin and mineral supplements for pregnant and lactating women were obtained from the homepage of the Food Safety Information Portal managed by the Ministry of Food and Drug Safety, and Korean Index of Medical Specialties. A total of 264 products were identified. RESULTS: Among 264 products, 26.1% were single nutrient products, and 73.9% were multinutrient products. The most commonly included nutrient was iron (70.1%), folic acid (66.3%), vitamin B12 (45.8%), vitamin C (38.6%), and vitamin B6 (38.6%). Although more than 50% of products contained nutrients less than 150% of Recommended Nutrient Intakes or Adequate Intakes for daily use, some products contained inappropriately high amounts of nutrients. When a maximum daily dose of supplements was taken as described on the label, iron in 73 products (39.5%), folic acid in 14 products (8.0%) were likely to be consumed in amounts greater than Tolerable Upper Intake Levels. Most products were assessed as inappropriate for pregnant women due to the possibility of excessive intake of vitamins or minerals when compared with Dietary Reference Intakes. CONCLUSIONS: Pregnant and lactating women need to carefully select dietary supplements containing adequate amounts of vitamins and minerals. Nutritionists should provide guidelines regarding selection of appropriate vitamin and mineral supplements for pregnant and lactating women.
Adult ; Ascorbic Acid ; Dietary Supplements ; Female ; Folic Acid ; Food Safety ; Humans ; Iron ; Korea ; Minerals ; Miners ; Nutritionists ; Pregnant Women ; Recommended Dietary Allowances ; Vitamin B 12 ; Vitamin B 6 ; Vitamins

OBJECTIVES: Use of dietary supplements containing vitamins and minerals is growing in Korean adults, especially in pregnant and lactating women. Vitamin and mineral supplements are available in different composition and in a wide range of contents. The purposes of the study were to examine nutrient composition and content of vitamin and mineral supplements for pregnant and lactating women and assess their appropriateness as dietary supplements. METHODS: Information on the name, manufacturer, nutrient composition, and usage of vitamin and mineral supplements for pregnant and lactating women were obtained from the homepage of the Food Safety Information Portal managed by the Ministry of Food and Drug Safety, and Korean Index of Medical Specialties. A total of 264 products were identified. RESULTS: Among 264 products, 26.1% were single nutrient products, and 73.9% were multinutrient products. The most commonly included nutrient was iron (70.1%), folic acid (66.3%), vitamin B12 (45.8%), vitamin C (38.6%), and vitamin B6 (38.6%). Although more than 50% of products contained nutrients less than 150% of Recommended Nutrient Intakes or Adequate Intakes for daily use, some products contained inappropriately high amounts of nutrients. When a maximum daily dose of supplements was taken as described on the label, iron in 73 products (39.5%), folic acid in 14 products (8.0%) were likely to be consumed in amounts greater than Tolerable Upper Intake Levels. Most products were assessed as inappropriate for pregnant women due to the possibility of excessive intake of vitamins or minerals when compared with Dietary Reference Intakes. CONCLUSIONS: Pregnant and lactating women need to carefully select dietary supplements containing adequate amounts of vitamins and minerals. Nutritionists should provide guidelines regarding selection of appropriate vitamin and mineral supplements for pregnant and lactating women.
Adult ; Ascorbic Acid ; Dietary Supplements ; Female ; Folic Acid ; Food Safety ; Humans ; Iron ; Korea ; Minerals ; Miners ; Nutritionists ; Pregnant Women ; Recommended Dietary Allowances ; Vitamin B 12 ; Vitamin B 6 ; Vitamins

No abstract available.
Anaphylaxis* ; Basophils*

We report a case of a 74-year-old woman who was incidentally found to have a single thyroid nodule. Laboratory evaluation showed undetectable serum thyroid stimulating hormone and elevated free thyroxine levels. (99m)Tc thyroid scan showed a hyperfunctioning autonomous nodule in a right lobe of the thyroid. Thyroid ultrasonography showed a 2.2 cm sized nonhomogeneous spiculated nodule with microcalcification, and which was identical with the hyperfunctioning nodule confirmed in thyroid scan by (99m)Tc single photon emission computed tomography/computed tomography. Fine needle aspiration was done, and cytology reported as suspicious of malignancy. The patient underwent total thyroidectomy with central neck dissection, and pathology was consistent with papillary thyroid carcinoma. This case report demonstrates that diagnosis of a hyperfunctioning autonomous thyroid nodule does not preclude the possibility of thyroid cancer. Clinicians should consider further evaluation such as ultrasonography and fine needle aspiration in patients with hyperfunctioning autonomous nodules.
Aged ; Biopsy, Fine-Needle ; Diagnosis ; Female ; Humans ; Hyperthyroidism* ; Neck Dissection ; Pathology ; Radionuclide Imaging ; Thyroid Gland* ; Thyroid Neoplasms* ; Thyroid Nodule ; Thyroidectomy ; Thyrotropin ; Thyroxine ; Ultrasonography

STUDY DESIGN: A case report. OBJECTIVES: To report a rare case of intradural disc herniation (IDH) around conus medullaris. SUMMARY OF LITERATURE REVIEW: IDH is rare with an incidence of less than 1% of all lumbar disc herniations. It is important to differentiate IDH from other condition with accurate diagnosis and subsequent surgical treatment. IDH has a higher risk of neurologic deficit, like conus medullaris syndrome and cauda equina syndrome. MATERIALS AND METHODS: A 62 year-old male was affected by lumbar back pain radiating to the anterolateral aspect of the right thigh for 5 days. MRI showed a mass that existed on the anterior portion of the conus medullaris. We performed partial laminectomy at the L1-L2level. The mass located anteriorly in the intradural space was eliminated after durotomy by a posterior approach. RESULTS: We confirmed the IDH for histopathology. CONCLUSIONS: IDH usually needs accurate differential diagnosis. Preoperative MRI scans are necessary to differentiate IDH from other intradural lesions. The confirmative diagnosis can be done only in the operative field.
Back Pain ; Conus Snail ; Diagnosis ; Diagnosis, Differential ; Humans ; Incidence ; Laminectomy ; Magnetic Resonance Imaging ; Male ; Neurologic Manifestations ; Polyradiculopathy ; Spinal Cord Compression ; Thigh

Thymic carcinoma is a rare malignant neoplasm of the thymic epithelium, distinguished from benign or invasive thymoma by the presence of malignant cytology and a greater incidence of local invasion and embolic metastases. The true incidence of this neoplasm is unknown. Nearly three fourth of their patients had symptoms of an anterior mediastinal mass, including cough, chest pain, and superior vena cava syndrome. These patients rarely have myasthenia gravis or other thymoma-associated paraneoplastic syndromes. The treatment of thymic carcinoma remains a controversial matter. We report eight cases of thymic carcinoma treated in our institution from 1990 to 1997.
Chest Pain ; Cough ; Epithelium ; Humans ; Incidence ; Mediastinum ; Myasthenia Gravis ; Neoplasm Metastasis ; Paraneoplastic Syndromes ; Superior Vena Cava Syndrome ; Thymoma*