Background/Aims: The mucoprotective drug rebamipide is used to treat gastritis and peptic ulcers. We compared the efficacy of Mucosta Ⓡ (rebamipide 100 mg) and its new formulation, AD-203 (rebamipide 150 mg), in treating erosive gastritis. Methods: This double-blind, active control, noninferiority, multicenter, phase 3 clinical trial randomly assigned 475 patients with endoscopically proven erosive gastritis to two groups: AD-203 twice daily or Mucosta Ⓡ thrice daily for 2 weeks. The intention-to-treat (ITT) analysis included 454 patients (AD-203, n=229; Mucosta Ⓡ , n=225), and the per-protocol (PP) analysis included 439 patients (AD-203, n=224; Mucosta Ⓡ , n=215). The posttreatment assessments included the primary (erosion improvement rate) and secondary endpoints (erosion and edema cure rates; improvement rates of redness, hemorrhage, and gastrointestinal symptoms). Drug-related adverse events were evaluated. Results: According to the ITT analysis, the erosion improvement rates (posttreatment) in AD-203-treated and Mucosta Ⓡ -treated patients were 39.7% and 43.8%, respectively. According to the PP analysis, the erosion improvement rates (posttreatment) in AD-203-treated and Mucosta Ⓡ -treated patients were 39.3% and 43.7%, respectively. The one-sided 97.5% lower limit for the improvement rate difference between the study groups was −4.01% (95% confidence interval [CI], –13.09% to 5.06%) in the ITT analysis and −4.44% (95% CI, –13.65% to 4.78%) in the PP analysis. The groups did not significantly differ in the secondary endpoints in either analysis. Twenty-four AD-203-treated and 20 Mucosta Ⓡ -treated patients reported adverse events but no serious adverse drug reactions; both groups presented similar adverse event rates. Conclusions The new formulation of rebamipide 150 mg (AD-203) twice daily was not inferior to rebamipide 100 mg (Mucosta Ⓡ ) thrice daily. Both formulations showed a similar efficacy in treating erosive gastritis.

BACKGROUND/AIMS: Treatment of gastric neuroendocrine tumors is determined by type and size of the lesion. This study aimed to compare the long-term efficacy of observation and endoscopic resection for type 1 gastric neuroendocrine tumors without metastasis. MATERIALS AND METHODS: Among the 223 cases of gastric neuroendocrine tumors diagnosed between January 1996 and December 2011, 104 cases were type 1 gastric neuroendocrine tumors. Sixty-seven patients were treated endoscopically and 27 patients were observed without treatment. Endoscopic mucosal resection, endoscopic submucosal dissection, and polypectomy were the methods used for endoscopic treatment. Therapeutic efficacy and rates of complication and recurrence were evaluated retrospectively. RESULTS: In the endoscopic resection group, complete resection was observed in 53 patients (79.1%), and recurrence was observed in 14 patients (20.9%). On analysis of the observation group, no change was observed in 19 patients (70.4%), and tumor progression was observed in 8 patients (29.6%). Median follow-up duration was 49 months (31~210 months). No mortality was reported in either group during follow-up. CONCLUSIONS: Observation of type 1 gastric neuroendocrine tumors without metastasis yields results similar to those produced by endoscopic resection. Observation alone may be a safe treatment.
Endoscopy ; Follow-Up Studies* ; Humans ; Mortality ; Neoplasm Metastasis ; Neuroendocrine Tumors* ; Recurrence ; Retrospective Studies* ; Stomach

Eradication of Helicobacter pylori using first-line therapy is becoming less effective. Subjects who had been treated for H. pylori infection were prospectively enrolled through an on-line database registry from October 2010 to December 2012. Demographic data, detection methods, treatment indication, regimens, durations, compliance, adverse events, and eradication results for H. pylori infection were collected. Data of 3,700 patients from 34 hospitals were analyzed. The overall eradication rate of the first-line therapy was 73.0%. Eradication failure was significantly associated with old age, concomitant medication, and comorbidity. Regional differences in eradication rates were observed. The most common first-line therapy was proton pump inhibitor-based triple therapy (standard triple therapy, STT) for 7 days (86.8%). The eradication rates varied with regimens, being 73% in STT, 81.8% in bismuth-based quadruple therapy, 100% in sequential therapy, and 90.3% in concomitant therapy. The eradication rate in treatment-naïve patients was higher than that in patients previously treated for H. pylori infection (73.8% vs. 58.5%, P < 0.001). The overall eradication rate for second-line therapy was 84.3%. There was no statistical difference in eradication rates among various regimens. H. pylori eradication rate using STT is decreasing in Korea and has become sub-optimal, suggesting the need for alternative regimens to improve the efficacy of first-line therapy for H. pylori infection.
Adult ; Age Factors ; Aged ; Anti-Bacterial Agents/*therapeutic use ; Databases, Factual ; Drug Therapy, Combination ; Female ; Helicobacter Infections/*drug therapy/microbiology ; Helicobacter pylori/isolation & purification ; Humans ; Internet ; Logistic Models ; Male ; Middle Aged ; Prospective Studies ; Proton Pump Inhibitors/*therapeutic use ; Registries ; Republic of Korea ; Treatment Outcome

Eradication of Helicobacter pylori using first-line therapy is becoming less effective. Subjects who had been treated for H. pylori infection were prospectively enrolled through an on-line database registry from October 2010 to December 2012. Demographic data, detection methods, treatment indication, regimens, durations, compliance, adverse events, and eradication results for H. pylori infection were collected. Data of 3,700 patients from 34 hospitals were analyzed. The overall eradication rate of the first-line therapy was 73.0%. Eradication failure was significantly associated with old age, concomitant medication, and comorbidity. Regional differences in eradication rates were observed. The most common first-line therapy was proton pump inhibitor-based triple therapy (standard triple therapy, STT) for 7 days (86.8%). The eradication rates varied with regimens, being 73% in STT, 81.8% in bismuth-based quadruple therapy, 100% in sequential therapy, and 90.3% in concomitant therapy. The eradication rate in treatment-naïve patients was higher than that in patients previously treated for H. pylori infection (73.8% vs. 58.5%, P < 0.001). The overall eradication rate for second-line therapy was 84.3%. There was no statistical difference in eradication rates among various regimens. H. pylori eradication rate using STT is decreasing in Korea and has become sub-optimal, suggesting the need for alternative regimens to improve the efficacy of first-line therapy for H. pylori infection.
Adult ; Age Factors ; Aged ; Anti-Bacterial Agents/*therapeutic use ; Databases, Factual ; Drug Therapy, Combination ; Female ; Helicobacter Infections/*drug therapy/microbiology ; Helicobacter pylori/isolation & purification ; Humans ; Internet ; Logistic Models ; Male ; Middle Aged ; Prospective Studies ; Proton Pump Inhibitors/*therapeutic use ; Registries ; Republic of Korea ; Treatment Outcome

Despite improvements in treatment modalities, gastric cancer is the second cause of mortality among Korean men and third among females in Korea. Korea implemented a gastric cancer screening program for the general population in 1999. However, the effectiveness and harms of gastric cancer screening using gastric endoscopy and upper gastrointestinal (UGI) series have not been fully evaluated. In an effort to evaluate the screening program, the Korean multidisciplinary expert committee for developing a gastric cancer screening guideline systematically reviewed the evidence regarding the benefits and harms of gastric cancer screening, and developed an evidence-based clinical guideline. There is 'low' level evidence that gastric cancer screening using gastric endoscopy or UGI series can reduce gastric cancer mortality for asymptomatic adults aged between 40 to 74 years. The benefits of gastric cancer screening using gastric endoscopy are substantially higher than its harms, while the benefits of screening with UGI series are moderately higher. We recommend that asymptomatic adults from 40 to 75 years of age undergo biannual gastric cancer screening using gastric endoscopy (recommendation B). Gastric cancer screening using UGI series in asymptomatic adults aged between 40 to 74 years may be recommended based on clinicians' judgment regarding the patient's risk and the patient's preference (recommendation C). There is insufficient evidence to assess the benefits and harms of gastric cancer screening for adults aged between 75 to 84 years (recommendation I). We recommend against gastric cancer screening for adults older than 85 years (recommendation D).
Adult ; Early Detection of Cancer ; Endoscopy ; Female ; Humans ; Judgment ; Korea ; Male ; Mass Screening* ; Mortality ; Stomach Neoplasms*

Linear focal elastosis (LFE) is characterized by several asymptomatic, yellow, palpable, irregularly indurated, striae-like lines extending horizontally across the middle and lower back. A focal increase in elastic fibers is a hallmark of the disease as seen from biopsy specimens. The pathogenesis of LFE is unclear, as is the association between LFE and striae distensae (SD). However, the prevailing opinion is that LFE represents an excessive regenerative process of elastic fibers and is analogous to keloidal repair of SD. Although the timing of onset of LFE and SD was not synchronous in our patient, the triggering factor was the same, which was the growth spurt. This case is supporting the putative association between LFE and SD.
Biopsy ; Elastic Tissue ; Humans ; Keloid ; Striae Distensae

OBJECTIVE: To investigate the efficacy of extracranial-intracranial (EC-IC) bypass surgery using a radial artery interposition graft (RAIG) for surgical management of cerebrovascular diseases. METHODS: The study involved a retrospective analysis of 13 patients who underwent EC-IC bypass surgery using RAIG at a single neurosurgical institute between 2003 and 2009. The diseases comprised intracranial aneurysm (n=10), carotid artery occlusive disease (n=2), and delayed stenosis in the donor superficial temporal artery (STA) following previous STA-middle cerebral artery bypass surgery (n=1). Patients were followed clinically and radiographically. RESULTS: Bypass surgery was successful in all patients. At a mean follow-up of 53.4 months, the short-term patency rate was 100%, and the long-term rate was 92.3%. Twelve patients had an excellent clinical outcome of Glasgow Outcome Scale (GOS) 5, and one case had GOS 3. Procedure-related complications were a temporary dysthesia on the graft harvest hand (n=1) and a hematoma at the graft harvest site (n=1), and these were treated successfully with no permanent sequelae. In one case, spasm occurred which was relieved with the introduction of mechanical dilators. CONCLUSION: EC-IC bypass using a RAIG appears to be an effective treatment for a variety of cerebrovascular diseases requiring proximal occlusion or trapping of the parent artery.
Arteries ; Carotid Arteries ; Cerebral Arteries ; Cerebral Revascularization ; Constriction, Pathologic ; Follow-Up Studies ; Glasgow Outcome Scale ; Hand ; Hematoma ; Humans ; Intracranial Aneurysm ; Parents ; Radial Artery* ; Retrospective Studies ; Spasm ; Temporal Arteries ; Tissue Donors ; Transplants*

Cutaneous changes after local corticosteroid administration may include dermal atrophy, hyperpigmentation, alopecia, and hypopigmentation. Linear hypopigmentation and atrophy after intralesional injection of triamcinolone acetonide has been reported in the literature as a very rare side effect. A 30-year-old woman visited our dermatology department for a linear hypopigmented patch with atrophy from her left foot to the lower margin of the knee. The lesion developed after injection of an intralesional corticosteroid. The patient was diagnosed with linear hypopigmentation and atrophy secondary to the triamcinolone injection.
Adult ; Alopecia ; Atrophy ; Dermatology ; Female ; Foot ; Humans ; Hyperpigmentation ; Hypopigmentation ; Injections, Intralesional ; Knee ; Triamcinolone ; Triamcinolone Acetonide

PURPOSE:This study was undertaken to announce our experience of the 1st Daegu- Gyeongbuk Multicenter Epilepsy Camp for children and their parents to improve the understanding of epilepsy. METHODS:We held the camp on February 25th to 26th, 2006 at Gyeongju. 33 families with epileptic childlend joined the camp. At the end of the camp, we performed a survey with 37 questionnaires to obtain data concerning the parents' understanding of epilepsy and the satisfaction with the camp. Data was analyzed with SPSS 10.0 program using frequency analysis. RESULTS:Parents knew about epilepsy but for some degrel still wanted to get more information about epilepsy. Parents were satisfied with the educational programs but not with the recreation programs. CONCLUSION:This study suggests that more social approaches such as an epilepsy camp is needed to provide the families with more information fot the understanding about epilepsy.
Child* ; Epilepsy* ; Gyeongsangbuk-do ; Humans ; Parents* ; Surveys and Questionnaires ; Recreation

Splenic artery aneurysms are the most common visceral artery aneurysms, which are usually found incidentally. The most common complication of splenic artery aneurysms is spontaneous rupture into the peritoneal cavity, which leads to acute peritonitis and shock. Less commonly, it may rupture directly into the stomach, small bowel or pancreatic duct and may present with acute gastrointestinal hemorrhage. We report a rare case of the ruptured splenic artery aneurysm, presenting as acute massive hematochezia which was treated with transcatheter embolization.
Aneurysm, Ruptured/diagnosis/*therapy ; *Embolization, Therapeutic ; English Abstract ; Female ; Humans ; Middle Aged ; *Splenic Artery