This study aimed to establish the optimal amount of thickening agent for the appropriate viscosity in soups and beverages, which are part of the dysphagia diet. The soups were bean sprout soup and soybean paste soup; the beverages were orange juice, regular milk, and low-fat milk; the thickening agent was one type of xanthan gum product. After adding the thickening agents (from 1 g to 5 g per 200 mL of the test food), syringe tests were conducted over time (5, 10 and 15 minutes) to verify the effects of the amount of thickening agent added per sample and the time between addition and achieving the resulting viscosity, and to establish the optimal addition conditions to reach IDDSI levels 1, 2, and 3 of the dysphagia diet. Water (based on 200 mL) was used as the standard control. These results provide a useful basis for customized diets based on the patient's dysphagia severity. On the other hand, this study is limited by including only liquid foods in the dysphagia diet and one type of xanthan gum-based thickening agent. Therefore, it is necessary to conduct continuous research, based on the study results, to modify the viscosity of the dysphagia diet using various thickening agents and foods and prevent nutritional deficiencies by managing the diet according to the patient's swallowing ability.

Background: Children and adolescents with attention-deficit/hyperactivity disorder (ADHD) and depression present with different clinical characteristics compared to those without other psychiatric comorbidities (i.e., ADHD alone). This study aimed to determine the differences in clinical characteristics, complaints, and referral routes between patients with ADHD with and without depression. Methods: The study included 1,231 children and adolescents in Korea. The demographic characteristics, referral routes, and chief complaints were identified and analyzed using the subjects’ electronic medical records of their first outpatient visit. Results: The mean age and proportion of female subjects with depression and ADHD (ADHD-D, n=120) were significantly higher than those of patients with ADHD alone (ADHD-O, n=1,111). Furthermore, referral requests by the caregiver (p=0.037) and patient (p=0.006) were significantly higher in the ADHD-D group. In contrast, referrals via schools (p=0.009) and other medical institutions (p<0.001) were significantly higher in the ADHD-O group. There were more complaints of depression, anxiety, mood dysregulation, suicidal ideation, and self-harm behaviors among the patients in the ADHD-D group. However, complaints of inattention were more common among the patients in the ADHD-O group compared to those in the ADHD-D group (p<0.001). Conclusion This study revealed several differences in the demographic characteristics, referral routes, and chief complaints of the patients and caregivers between patients with ADHD with and without coexisting depression. Further investigations using structured psychiatric diagnostic tools are warranted.

OBJECTIVES: The purpose of this study was to identify and compare the difference and related factors with general characteristic and health behaviors, a experience of diagnosis and treatment of chronic diseases between rural and urban among elderly in Korea. METHODS: We used the data of Community Health Survey 2017 which were collected by the Korean Center for Disease Control and Prevention. The study population comprised 67,835 elderly peopled aged 65 years or older who participated in the survey. The chi-square test, univariate and multivariate logistic regression analysis were used to analyze data. RESULTS: We identified many significant difference of health behaviors, an experience of diagnosis and treatment with chronic diseases between rural and urban. Compared to urban elderly, the odds ratios (ORs) (95% confidence interval) of rural elderly were 1.136 (1.092–1.183) for diagnosis of diabetes, 1.278 (1.278–1.386) for diagnosis of dyslipidemia, 0.940 (0.904–0.977) for diagnosis of arthritis, 0.785(0.736–0.837) for treatment of arthritis, 1.159 (1.116–1.203) for diagnosis of cataracts, and 1.285(1.200–1.375) for treatment of cataracts. In the experience of diagnosis and treatment of chronic diseases, various variables were derived as contributing factors for each disease. Especially, there were statistically significant difference in the experience of diabetes diagnosis, arthritis diagnosis, cataract diagnosis and dyslipidemia except for hypertension diagnosis (p<0.01) between urban and rural elderly. There were statistically significant differences in the experience of treatment for arthritis and cataract (p<0.01), but there was no significant difference in the experience of treatment for hypertension, diabetes, dyslipidemia between urban and rural elderly. CONCLUSION Therefore, it would be necessary to implement a strategic health management project for diseases that showed significant experience of chronic diseases with diagnosis and treatment, reflecting the related factors of the elderly chronic diseases among the urban and rural areas.

OBJECTIVE: To investigate the outcomes of percutaneous metallic stent placements in patients with malignant biliary hilar obstruction (MBHO). MATERIALS AND METHODS: From January 2007 to December 2014, 415 patients (mean age, 65 years; 261 men [62.8%]) with MBHO were retrospectively studied. All the patients underwent unilateral or bilateral stenting in a T, Y, or crisscross configuration utilizing covered or uncovered stents. The clinical outcomes evaluated were technical and clinical success, complications, overall survival rates, and stent occlusion-free survival. RESULTS: A total of 784 stents were successfully placed in 415 patients. Fifty-five patients had complications. These complications included hemobilia (n = 19), cholangitis (n = 13), cholecystitis (n = 11), bilomas (n = 10), peritonitis (n = 1), and hepatic vein-biliary fistula (n = 1). Clinical success was achieved in 370 patients (89.1%). Ninety-seven patients were lost to follow-up. Stent dysfunction due to tumor ingrowth (n = 107), sludge incrustation (n = 44), and other causes (n = 3) occurred in 154 of 318 patients. The median overall survival and the stent occlusion-free survival were 212 days (95% confidence interval [CI], 186−237 days) and 141 days (95% CI, 126−156 days), respectively. The stent type and its configuration did not affect technical success, complications, successful internal drainage, overall survival, or stent occlusion-free survival. CONCLUSION: Percutaneous stent placement may be safe and effective for internal drainage in patients with MBHO. Furthermore, stent type and configuration may not significantly affect clinical outcomes.
Cholangiocarcinoma ; Cholangitis ; Cholecystitis ; Drainage ; Fistula ; Hemobilia ; Humans ; Jaundice, Obstructive ; Klatskin Tumor ; Lost to Follow-Up ; Male ; Peritonitis ; Retrospective Studies ; Sewage ; Stents* ; Survival Rate

BACKGROUND: A 9-year-old male showed severe defects in midface structures, which resulted in maxillary hypoplasia, ocular hypertelorism, relative mandibular prognathism, and syndactyly. He had been diagnosed as having Apert syndrome and received a surgery of frontal calvaria distraction osteotomy to treat the steep forehead at 6 months old, and a surgery of digital separation to treat severe syndactyly of both hands at 6 years old. Nevertheless, he still showed a turribrachycephalic cranial profile with proptosis, a horizontal groove above supraorbital ridge, and a short nose with bulbous tip. METHODS: Fundamental aberrant growth may be associated with the cranial base structure in radiological observation. RESULTS: The Apert syndrome patient had a shorter and thinner nasal septum in panthomogram, PA view, and Waters’ view; shorter zygomatico-maxillary width (83.5 mm) in Waters’ view; shorter length between the sella and nasion (63.7 mm) on cephalogram; and bigger zygomatic axis angle of the cranial base (118.2°) in basal cranial view than a normal 9-year-old male (94.8 mm, 72.5 mm, 98.1°, respectively). On the other hand, the Apert syndrome patient showed interdigitating calcification of coronal suture similar to that of a normal 30-year-old male in a skull PA view. CONCLUSION: Taken together, the Apert syndrome patient, 9 years old, showed retarded growth of the anterior cranial base affecting severe midface hypoplasia, which resulted in a hypoplastic nasal septum axis, retruded zygomatic axes, and retarded growth of the maxilla and palate even after frontal calvaria distraction osteotomy 8 years ago. Therefore, it was suggested that the severe midface hypoplasia and dysostotic facial profile of the present Apert syndrome case are closely relevant to the aberrant growth of the anterior cranial base supporting the whole oro-facial and forebrain development.
Acrocephalosyndactylia ; Adult ; Child ; Exophthalmos ; Forehead ; Hand ; Humans ; Hypertelorism ; Male ; Maxilla ; Nasal Septum ; Nose ; Osteotomy ; Palate ; Prognathism ; Prosencephalon ; Skull ; Skull Base ; Sutures ; Syndactyly

A 74-year-old woman who had paroxysmal atrial fibrillation without mitral stenosis was hospitalized for syncope and right-sided weakness. Echocardiography revealed a large free-floating thrombus in the left atrium, sometimes prolapsing partially into the left ventricle in diastole. Because of her poor neurological status, she was managed with anticoagulation. On the 12th day, the thrombus had disappeared on the follow-up echocardiography, and aortoiliac embolization was later detected on computed tomography. Unfortunately, she developed various complications of stroke and limb infarction, and died after 4 months of hospital care. In addition to this case report, we reviewed a total 70 cases of left atrial free-floating thrombus. Atrial fibrillation and mitral pathology were two major causative factors. All the cases, except 1, were confirmed on echocardiography. The most common presentation that led to echocardiography was systemic embolization, followed by heart failure. Others were acute hemodynamic decompensation from mitral obstruction, chest pain, palpitation, and bacteremia. Cardiac thrombectomy was the preferred treatment modality with favorable outcomes.
Aged ; Atrial Fibrillation ; Bacteremia ; Chest Pain ; Diastole ; Echocardiography ; Extremities ; Female ; Follow-Up Studies ; Heart Atria ; Heart Failure ; Heart Ventricles ; Hemodynamics ; Humans ; Infarction ; Mitral Valve Stenosis ; Pathology ; Stroke ; Syncope ; Thrombectomy ; Thrombosis*

Calcium channel blockers (CCBs) are very popular drugs to lower blood pressure (BP) without significant side effects. A 72-year-old man admitted for uncontrolled hypertension. He had history of hypertension, atrial fibrillation with slow ventricular response, angina, abdominal aortic aneurysm, and stage 3 chronic kidney disease. He had taken several anti-hypertensives, such as amlodipine 5 mg, perindopril 8 mg, and indepamide 1.5 mg. To control BP, nifedipine 120 mg was added. Then pulmonary edema and pleural effusion was developed. Echocardiography showed preserved left ventricular ejection fraction and mild mitral regurgitation. Fluid restriction and high dose furosemide did not cease pleural fluid accumulation. Thus a total of 4 times of thoracentesis were done and all fluid analyses revealed transudate. We thought that pleural effusion and pulmonary edema was induced by CCBs and discontinued the drugs. He recovered quickly and finally discharged in a stable condition.
Aged ; Amlodipine ; Antihypertensive Agents ; Aortic Aneurysm, Abdominal ; Atrial Fibrillation ; Blood Pressure ; Calcium Channel Blockers* ; Calcium Channels* ; Calcium* ; Echocardiography ; Exudates and Transudates ; Furosemide ; Humans ; Hypertension* ; Mitral Valve Insufficiency ; Nifedipine ; Perindopril ; Pleural Effusion* ; Pulmonary Edema* ; Renal Insufficiency, Chronic ; Stroke Volume

Postirradiation extraosseous osteogenic sarcomas are uncommon in the head and neck, despite the extensive use of high-dose radiation. It has been described as de novo radiation-induced neoplasm. We present a 73-year-old male who had been treated by radiotherapy for gingival cancer 7 years earlier and later developed extraosseous osteogenic sarcomas (EOSs) of the neck. Microscopically, the neck mass was composed with mesenchymal malignant cells with cartilaginous and osteogenic differentiation. Immunohistochemical stain demonstrated strong positivity of tumor cells for Snail, the one of major epithelial-mesenchymal transition (EMT) inducer. The E-cadherin expression was scarce, showing inverse relationship to Snail expression. Compared with previous squamous cell carcinoma (SCC) of the gingiva, the present EOS sample revealed the remained epithelial cells on cytokeratin immunohistochemistry, suggesting the tumor arise from the cells of epithelial origin. We have also reviewed the previous 6 cases of head and neck EOSs carefully. The clinicopathologic features of the unusual lesion suggest that it is an incomplete EMT of precedent epithelial malignancy rather than de novo pathology.
Aged ; Cadherins ; Carcinoma, Squamous Cell ; Composite Resins ; Durapatite ; Epithelial Cells ; Epithelial-Mesenchymal Transition ; Gingiva ; Head ; Humans ; Immunohistochemistry ; Keratins ; Male ; Mouth Neoplasms ; Neck ; Neoplasms, Radiation-Induced ; Osteosarcoma ; Snails

Gastric carcinoid tumor is a rare neoplasm and it accounts for only 0.3% of all the gastric neoplasms. Gastric carcinoid tumor has high incidence in patients who are aged between 50 and 70 years, and it usually develops over a long period of time. Type I gastric carcinoid tumors are associated with autoimmune atrophic gastritis and pernicious anemia, and there are a few cases of gastric carcinoids in patients with other autoimmune diseases like Sjogren's syndrome and autoimmune thyroiditis. Here, we report on a case of recurrent type I gastric carcinoid tumors in a 42-years old woman who suffered with systemic lupus erythematosus.
Aged ; Anemia, Pernicious ; Autoimmune Diseases ; Carcinoid Tumor ; Female ; Gastritis, Atrophic ; Humans ; Incidence ; Lupus Erythematosus, Systemic ; Sjogren's Syndrome ; Stomach Neoplasms ; Thyroiditis, Autoimmune

OBJECTIVE: We compared the rehospitalization rate of first-episode schizophrenic inpatients who were discharged from a university hospital while being treated with risperidone, olanzapine, quetiapine, or the conventional antipsychotic haloperidol. We also assessed other possible predictors of rehospitalization. METHODS: We monitored the rehospitalization status of all first-episode schizophrenic inpatients who were discharged from a university hospital between 1 January 2001 and 30 June 2003 while they were taking risperidone (n=16), olanzapine (n=26), quetiapine (n=9), or haloperidol (n=10). Rehospitalizations were tracked over a 2-year period using the Kaplan-Meier method. Risk factors associated with rehospitalization were examined using the Cox proportional hazards regression model. RESULTS: The rehospitalization rates estimated using the Kaplan-Meier formula for patients taking haloperidol (60.0%) did not differ significantly from the rates for patients treated with risperidone (37.5%), olanzapine (34.6%), or quetiapine (33.3%) during the 24-month follow-up period. The length of untreated illness before drug treatment predicted rehospitalization. CONCLUSION: The rehospitalization rates of first-episode schizophrenic inpatients taking risperidone, olanzapine, quetiapine, or haloperidol do not differ. However, the small number of patients who participated in this study made it difficult to establish significance.
Antipsychotic Agents ; Follow-Up Studies ; Haloperidol ; Humans ; Inpatients* ; Risk Factors ; Risperidone ; Schizophrenia