With an aging population, the number of patients with difficulty swallowing due to medical conditions is gradually increasing. In such cases, enteral nutrition is administered through a temporary nasogastric tube. Long-term use of a nasogastric tube leads to various complications and a decreased quality of life. Percutaneous endoscopic gastrostomy (PEG) is the percutaneous placement of a tube into the stomach, aided endoscopically, which may be an alternative to a nasogastric tube when enteral nutritional is required for 4 weeks or more. This paper is the first Korean clinical guideline for PEG. It was developed jointly by the Korean College of Helicobacter and Upper Gastrointestinal Research and led by the Korean Society of Gastrointestinal Endoscopy. These guidelines aimed to provide physicians, including endoscopists, with the indications, use of prophylactic antibiotics, timing of enteric nutrition, tube placement methods, complications, replacement, and tubes removal for PEG based on the currently available clinical evidence.

With an aging population, the number of patients with difficulty in swallowing due to medical conditions is gradually increasing. In such cases, enteral nutrition is administered through a temporary nasogastric tube. However, the long-term use of a nasogastric tube leads to various complications and a decreased quality of life. Percutaneous endoscopic gastrostomy (PEG) is the percutaneous placement of a tube into the stomach that is aided endoscopically and may be an alternative to a nasogastric tube when enteral nutritional is required for four weeks or more. This paper is the first Korean clinical guideline for PEG developed jointly by the Korean College of Helicobacter and Upper Gastrointestinal Research and led by the Korean Society of Gastrointestinal Endoscopy. These guidelines aimed to provide physicians, including endoscopists, with the indications, use of prophylactic antibiotics, timing of enteric nutrition, tube placement methods, complications, replacement, and tube removal for PEG based on the currently available clinical evidence.

With an aging population, the number of patients with difficulty in swallowing due to medical conditions is gradually increasing. In such cases, enteral nutrition is administered through a temporary nasogastric tube. However, the long-term use of a nasogastric tube leads to various complications and a decreased quality of life. Percutaneous endoscopic gastrostomy (PEG) is the percutaneous place­ment of a tube into the stomach that is aided endoscopically and may be an alternative to a nasogastric tube when enteral nutritional is required for four weeks or more. This paper is the first Korean clinical guideline for PEG developed jointly by the Korean College of Helicobacter and Upper Gastrointestinal Research and led by the Korean Society of Gastrointestinal Endoscopy. These guidelines aimed to provide physicians, including endoscopists, with the indications, use of prophylactic antibiotics, timing of enteric nutrition, tube placement methods, complications, replacement, and tubes removal for PEG based on the currently available clinical evidence.

Extended-release osmotic extended-release oral delivery system (OROS) hydromorphone is a strong synthetic opioid designed to maintain a constant blood concentration by once daily dosing. The objective of this observational study was to investigate the clinical usefulness of OROS hydromorphone in patients with cancer pain of moderate to severe intensity. Patients with cancer pain who required strong opioids were administered with OROS hydromorphone for 4 weeks. We assessed changes in pain intensity using a numerical rating scale (NRS) as well as levels of sleep disturbance, breakthrough pain, end-of-dose failure, patient satisfaction, and overall assessment of drug effectiveness based on investigator evaluation. Of the 648 enrolled patients, 553 patients were included in the full analysis set. The mean pain intensity was significantly decreased from the NRS value of 5.07 ± 1.99 to 2.75 ± 1.94 (mean % change of 42.13 ± 46.53, P < 0.001). The degree of sleep disturbance significantly improved (mean NRS change of 1.61 ± 2.57, P < 0.001), and the incidence of breakthrough pain was significantly decreased (mean NRS change of 1.22 ± 2.30, P < 0.001). The experience of end-of-dose failure also significantly decreased from 4.60 ± 1.75 to 3.93 ± 1.70, P = 0.007). The patient satisfaction rate was 72.7%, and 72.9% of investigators evaluated the study drug as effective. OROS hydromorphone was an effective and tolerable agent for cancer pain management. It effectively lowered pain intensity as well as improved sleep disturbance, breakthrough pain, and end-of-dose failure (Identifier: NCT 01273454).
Analgesics, Opioid ; Breakthrough Pain ; Chronic Pain ; Humans ; Hydromorphone* ; Incidence ; Observational Study ; Pain Management ; Patient Satisfaction ; Research Personnel

PURPOSE: In this study, doctors were surveyed with a questionnaire to determine whether they performed simultaneous vaccination and whether there were any concerns about safety or anxiety. The purpose of this study was to determine any problems associated with doctors readily performing simultaneous vaccination. METHODS: A trained surveyor visited 241 doctors from every institution registered with the National Immunization Program (NIP) located within six districts (gu) in the City of Busan (Dongnae-gu, Geumjeong-gu, Yeonje-gu, Suyeong-gu, Busanjin-gu, Haeundae-gu); a total of 155 (64%) valid responses were obtained. RESULTS: Of the 155 respondents, 144 (93%) were already performing simultaneous immunizations and 141 (91%) had a positive view of the practice. However, among the 144 doctors performing simultaneous immunizations, 67 (47%) were not confident about its safety; side effects were seen after simultaneous immunization by 86 doctors, 35 (41%) of whom believed that the frequency or possibility of side effects in simultaneous immunizations was higher than that in sequential immunizations. CONCLUSIONS: The use of simultaneous immunization is expanding quickly. However, among the doctors performing simultaneous immunizations, a high percentage had concerns over its unproven safety and potential side effects, indicating the need for academic societies or government institutions to present evidence to address such concerns.
Anxiety ; Busan ; Surveys and Questionnaires ; Immunization ; Immunization Programs ; Vaccination*

OBJECTIVES: To compare the mortality rate of children under ages five from different countries by their causes and to explore the cause of death that is relatively higher in South Korea and came up with measures for resolution. METHODS: The statistics were based from section ICD(International Classification of Diseases)-10 of WHO(World Health Organization) Mortality Database. Among the OECD(Organization for Economic Cooperation and Development) countries, 15 countries with higher GDP(Gross Domestic Product) than South Korea were studied by the mortality rate from 2005 to 2010 sorted into two groups: 0 year group and 1-4 years group. Then the cause of death investigated in detail. RESULTS: Among the 15 countries, average mortality of 0 year group in Korea ranked 8th and the average mortality of 1-4 years group ranked 4th out of 15. There were no significance in the mortality of 0 year group caused by any specific disease, but unnatural death was ranked 2nd after the United States. The natural death of 1-4 years group was ranked 6th, and the unnatural death was ranked 2nd after the Unites States. Among the natural deaths of 1-4 years group, the cause of death significantly higher was found to be disease G(nervous system disease). Among the subgroups of disease G, the orders went epilepsy, cerebral palsy, paralysis, and inflammatory disease. CONCLUSIONS: We have identified major causes of death of children under age 5. The highest proportion of cause of death in 1-4 years group was nervous system disease and we have proposed resolution. Henceforth, this data will be used as a foundational data for formulating policies relation to the Mother-Child Health.
Cause of Death ; Cerebral Palsy ; Child ; Child Mortality ; Classification ; Epilepsy ; Humans ; Korea ; Mortality ; Nervous System Diseases* ; Paralysis ; United States ; World Health Organization

OBJECTIVES: Nowadays most infants on exclusively breast feeding have vitamin D deficiency due to the increase of breast feeding. However, domestic research lacks appropriate materials. Therefore, we researched practical clinical aspects of vitamin D deficiency related to breast milk feeding for infants who have a high amount of alkaline phosphatase (> 500 IU/L). METHODS: The subjects of the study were 31 infants with high alkaline phosphatase level. We tested with 25-hydroxycholecalciferol (25-OHD3), parathyroid hormone, calcium, ionized calcium, phosphorus in their blood and with a wrist x-ray. Then, we divided them into two groups of breast feeding and formula feeding and compared the results. RESULTS: Eighteen infants (58%) out of 31 infants that have high alkaline phosphatase were vitamin D insufficiency or deficiency, and 16 (100%) breast feeding infants of them showed vitamin D deficiency or insufficiency. However, only 2 (13%) of 15 formula feeding infants were at insufficiency. There was a correlation between alkaline phosphatase and 25-OHD3 concentration in multiple regression analysis, but no correlation in other variables was found in group of breast milk feeding infants. There was neither correlation between vitamin D concentration and alkaline phosphatase nor other correlated variables in the group of formula milk feeding infants. CONCLUSIONS: In this study, there was a high probability of vitamin D deficiency in the breast feeding infants with a high alkaline phosphatase level. Therefore, it is considered to be worth utilizing alkaline phosphatase as a screening test for vitamin D deficiency or rickets for breast feeding infants.
Alkaline Phosphatase ; Breast Feeding ; Calcifediol ; Calcium ; Humans ; Infant ; Mass Screening ; Milk ; Milk, Human ; Parathyroid Hormone ; Phosphorus ; Rickets ; Vitamin D ; Vitamin D Deficiency ; Vitamins ; Wrist

Cerebral Venous Sinus Thrombosis (CVST) in children is rare and its cause is multifactorial. The clinical manifestations of CVST vary and may cause long-term neurological sequelae and even death on rare occasion. In this case, a 15 year old boy presented with severe headache and vomiting for 1 day. Brain MRI with venography revealed multiple lesions of CVST in superior sagittal sinus and the left transverse sinus. Anticoagulation therapy was performed for 3 months, which led to the complete resolution in superior sagittal sinus and partial resolution in left transverse sinus.
Adolescent ; Brain ; Child ; Headache ; Humans ; Phlebography ; Sinus Thrombosis, Intracranial ; Superior Sagittal Sinus ; Vomiting

PURPOSE: The purpose of this study was to evaluate the clinical characteristics of children who had been diagnosed as specific language impairment as outpatients. METHODS: One hundred twenty-five speech- or language-delayed patients were enrolled in Dae-Dong Hospital from July 2007 to June 2008. Fifty-one of 125 children were diagnosed as specific language impairment in whom clinical factors such as duration of therapy and progress after therapy were evaluated. Data were obtained from telephone or direct personal interviews. RESULTS: Among 51 children diagnosed as specific language impairment, 39 (76.5%) had mixed receptive-expressive-type language disorder and 12 (23.5%) had expressive-type language disorder. Thirty children in total were studied as ten children were unavailable for follow-up and eleven dropped out during treatment. The final 30 children consisting of 23 with mixed receptive-expressive type language disorder and seven children with expressive-type language disorder were treated after diagnosis. Total average treatment duration of children with mixed receptive-expressive-type and expressive-type language disorder were 18.1 months and 8.6 months, respectively, a statistically significant difference (P = 0.014). Thirteen (57%) of 23 children with mixed receptive-expressive-type language disorder and all (100%) seven children with expressive-type language disorder completed speech therapy with an average treatment duration of 12.2 and 8.6 months, respectively; however, this difference was not statistically significant(P = 0.287). CONCLUSION: Classifying patients with specific language impairments into mixed receptive-expressive-type and expressive-type language disorder in an outpatient department can be useful for predicting duration of and prognostic effects of language therapy, as our study and other previous articles have shown. More attention is needed from pediatricians to ensure the effective assessment and management of specific language impairment.
Child ; Dietary Sucrose ; Follow-Up Studies ; Humans ; Language Disorders ; Language Therapy ; Outpatients ; Speech Disorders ; Speech Therapy ; Telephone

BACKGROUND/AIMS: It can be difficult to differentiate an extraluminal compression from a true submucosal tumor (SMT) in the stomach. The best method for differentiating an extraluminal compression from a true SMT is endoscopic ultrasonography (EUS). Extragastric compression is frequently observed, but its clinical significance has rarely been reported on. We evaluated the clinical findings of extraluminal compression according to the site of the stomach. METHODS: Ninety-one patients were diagnosed by EUS as having extragastric compressions from January 2006 to July 2008. Abdominal sonography or computed tomography was performed in some cases. RESULTS: The causes of normal structures (64 cases) were the vessels, spleen, intestine, gallbladder, liver, mesentery, pancreas and kidney. The causes of pathologic lesions (27 cases) were hepatic cyst, distended gallbladder with sludge, splenic cyst, hepatic hemangioma, polycystic hepatic and renal disease, pancreatic cyst, renal cyst, calcified lymph node and hepatocelluar carcinoma. The great curvature of the fundus was the most frequent site of extraluminal compressions. The lesions in the anterior wall of the body showed a higher frequency of pathologic lesions than did those lesions in other sites. CONCLUSIONS: EUS is useful for finding the causes of extragastric compression. Careful evaluation is needed because many lesions in the anterior wall of the body of the stomach were due to pathologic causes.
Endosonography ; Gallbladder ; Hemangioma ; Humans ; Intestines ; Kidney ; Liver ; Lymph Nodes ; Mesentery ; Pancreas ; Pancreatic Diseases ; Sewage ; Spleen ; Stomach