BACKGROUND: In order to achieve the goals of community pharmacy practice, its legal, labour-related, and economic barriers need to be identified. This study examined pharmacists' perceptions of constraints on providing optimal pharmacy services in order to identify underlying factors and analyse the associations between barriers and pharmaceutical services in community pharmacies. METHODS: A survey targeting pharmacy owners was conducted from May to June 2012 using a structured questionnaire including nine pharmaceutical service items. According to the service provision level, we classified pharmacists as inactive (fewer than 5 items among the listed 9 service items) and active providers (5 or more items). Principal component analysis was used to group significant factors for barriers into four thematic components. Associations between the participants' demographics and pharmacy characteristics and the services provided were explored by logistic regression analyses. RESULTS: Participants were 402 pharmacists. Over 60% provided disease management services for hypertension, diabetes, and hyperlipidaemia. Variables that affected pharmaceutical services included the lack of separate areas for patient counselling (OR: 2.12, 95% CI: 1.18-3.80), and clinical knowledge and information-related barriers (OR: 0.59, 95% CI: 0.36-0.97). CONCLUSION: Strategies for improving clinical knowledge and providing expeditious information are necessary in order to improve community pharmacy services.
Community Pharmacy Services ; Demography ; Disease Management ; Humans ; Hypertension ; Logistic Models ; Pharmaceutical Services* ; Pharmacies* ; Pharmacists ; Pharmacy ; Principal Component Analysis

Autoimmune pancreatitis (AIP) is type of chronic pancreatitis characterized by an autoimmune inflammatory process. IgG4-positive plasma cells can be found in both the pancreas and at extrapancreatic sites of involvement. A 60-year-old man presented with abdominal discomfort. Computed tomography revealed enlargement of the pancreas and kidneys as well as low-attenuated lesions in both kidneys. MRCP showed narrowing of the distal common bile duct and the proximal pancreatic duct. The serum IgG level was elevated, but IgG4 was normal. Histologic examination revealed lymphoplasma infiltration in the renal tubulointerstitium associated with fibrosis along with many IgG4-positive plasma cells, thereby confirming the diagnosis of tubulointerstitial nephritis-associated AIP. The abnormalities in the clinical, laboratory, and radiological findings improved after oral steroid treatment. This is a case of autoimmune pancreatitis accompanied by tubulointerstitial nephritis diagnosed by renal biopsy. Clinicians should suspect the possibility of extrapancreatic organ involvement in autoimmune pancreatitis, especially when abnormalities in other organs are suggested. Proper examinations must be performed.
Biopsy ; Common Bile Duct ; Fibrosis ; Humans ; Immunoglobulin G ; Kidney ; Middle Aged ; Nephritis, Interstitial ; Pancreas ; Pancreatic Ducts ; Pancreatitis ; Pancreatitis, Chronic ; Plasma Cells

Pulmonary alveolar proteinosis (PAP) is a rare condition that is treated using whole lung lavage. A recent study suggested that granulocyte-macrophage colony stimulating factor (GM-CSF) plays roles in both the pathogenesis and treatment of PAP. We present a 69-year-old man with PAP who deteriorated despite bilateral whole lung lavage; that said, his symptoms, chest X-ray findings, and pulmonary function test improved after GM-CSF inhalation therapy over 12 months. GM-CSF therapy is an effective treatment modality for PAP.
Aged ; Bronchoalveolar Lavage ; Colony-Stimulating Factors ; Granulocyte-Macrophage Colony-Stimulating Factor ; Humans ; Inhalation ; Lung ; Pulmonary Alveolar Proteinosis ; Respiratory Function Tests ; Respiratory Therapy ; Thorax

Deglutition syncope is a situational syncope that is diagnosed only by a detailed history. We report deglutition syncope in a 62-year-old man, who had permanent atrial fibrillation. The patient had no structural or functional abnormalities of the esophagus. During syncopal attacks, his electrocardiography showed ventricular asystole that was sustained for 12 seconds. The patient was successfully treated by implantation of a permanent pacemaker.
Atrial Fibrillation ; Deglutition ; Electrocardiography ; Esophagus ; Heart Arrest ; Humans ; Middle Aged ; Syncope

X-linked agammaglobulinemia is a common type of primary immunodeficiency disorder that's caused by mutation of the BTK gene. The absence of B lymphocytes and plasma cells causes recurrent infections. Patients with X-linked agammaglobulinemia also have a high risk for developing hematological malignancies and, to a lesser degree, carcinoma. We report here on a 26-years-old male patient who suffered with X-linked agammaglobulinemia that was caused by BTK gene mutation, and he developed a gastric cancer in the antrum. He was noted to have chronic atrophic gastritis and diffuse intestinal metaplasia on the endoscopic examination that was done 7 years previously. We recommend regular esophagogastroduodenoscopic evaluation for a patient with X-linked agammaglobulinemia in order to make an early diagnosis of stomach carcinoma.
Adenocarcinoma ; Agammaglobulinemia ; B-Lymphocytes ; Early Diagnosis ; Gastritis, Atrophic ; Genetic Diseases, X-Linked ; Hematologic Neoplasms ; Humans ; Male ; Metaplasia ; Plasma Cells ; Stomach ; Stomach Neoplasms

OBJECTIVE: To evaluate the effects of high frequency repetitive transcranial magnetic stimulation (rTMS) of the affected hemisphere on the motor recovery and spasticity in chronic post-stroke hemiplegic patients. METHOD: Thirteen chronic stroke hemiplegic patients were randomized to receive real and sham rTMS. rTMS was carried out 10 times at a frequency of 10 Hz with 10 s stimulation followed by 50 s rest, totalling 1,000 stimulations to the affected primary motor cortex using an intensity of 100% of resting motor threshold of unaffected hemisphere. Median nerve H-reflex, modified Ashworth scale (MAS) at elbow and wrist, and manual function test (MFT) were measured at baseline and after 2 weeks of treatment. RESULTS: High frequency rTMS resulted in increased H-reflex latency and decreased H-reflex amplitude and H/M ratio. Also MAS decreased and MFT score increased after 2 weeks of treatment. CONCLUSION: High frequency rTMS in the affected motor cortex might facilitate motor recovery and reduce spasticity in chronic stroke patients.
Elbow ; H-Reflex ; Humans ; Median Nerve ; Motor Cortex ; Muscle Spasticity ; Salicylamides ; Stroke ; Transcranial Magnetic Stimulation ; Wrist

OBJECTIVE: To investigate the effect of action related visual and auditory stimuli on the motor evoked potential (MEP) of hand. METHOD: Right handed fifteen healthy adults without neurological deficit were included. Visual lingual stimulation was given on the computer monitor with the sentence and auditory lingual stimulation was given 10 repetitions of the above sentence using computer speaker with eyes closed. MEPs from transcranial and transcervical magnetic stimulation were recorded on the abductor pollicis brevis of the right hand. RESULTS: The latency of MEPs was shortened and the amplitude of MEPs with transcranial magnetic stimulation after lingual stimulation (p<0.05). However, the latency and amplitude of with transcervical stimulation did not show significant changes. CONCLUSION: Cortical excitability was enhanced by action related visual or auditory stimuli. Exercise accompanied by visual or auditory lingual stimulation rather than simple exercise might be useful for facilitating cortical excitability.
Adult ; Evoked Potentials, Motor ; Eye ; Hand ; Humans ; Magnetics ; Magnets ; Organothiophosphorus Compounds ; Transcranial Magnetic Stimulation

OBJECTIVE: To investigate the effect of environmental enrichment on the cognitive and motor development in the experimental hypoxia-ischemic encephalopathy neonatal rat model. METHOD: Hypoxic-ischemic encephalopathy models were made in neonatal Sprague-Dawley rats at 3 days of age by ligating the unilateral carotid artery followed by inhalation of 8% oxygen and raised in the enriched environment (n=10), treadmill exercise (n=8) and non-stimulation (n=10) from the 3rd to 8th weeks of age. Neurobehavioral and histopathological changes were compared. RESULTS: The neurobehavioral tests of the rats with hypoxic-ischemic encephalopathy showed prolonged latencies of achievement for cliff avoidance and negative geotaxis (p<0.05). Persisting abnormality into adult life of limb placing improved in exercise and enriched environment groups and spatial learning and memory in a water maze recovered in the rats with enriched environment (p<0.05). The density of dendritic spine increased in the hippocampus with enriched environment (p<0.05). CONCLUSION: The present study supports the possibilities of the positive effects after the enriched environment in the developing brain with hypoxic injury.
Achievement ; Adult ; Animals ; Brain ; Carotid Arteries ; Cognition ; Dendritic Spines ; Extremities ; Hippocampus ; Humans ; Hypoxia-Ischemia, Brain ; Infant, Newborn ; Inhalation ; Learning ; Locomotion ; Memory ; Oxygen ; Rats ; Rats, Sprague-Dawley

BACKGROUND: Abnormalities of genomic methylation patterns have been shown to play a role in the development of carcinoma, and the silencing of tumor suppressor genes is related to local de novo methylation. METHODS: Using methylation specific arbitrarily primed-Polymerase Chain Reaction (Ms AP-PCR), we identified a 322 bp sequence that contained a 5' un-translated and exon1 regions of the TPEF gene. To evaluate the inactivation of the TPEF gene through hypermethylation in hepatocellular carcinoma (HCC), we investigated the correlation between methylation patterns and TPEF expression in tumor tissues of human HCC and cell lines via a Combined Bisulfite Restriction Assay (CoBRA) and RT-PCR. RESULTS: A dense methylation pattern of the TPEF was detected in most cell lines, as well as in 10 of the 14 (71.4%) HCC tissues. In addition, loss of heterozygosity (LOH) from the TPEF gene was observed in 5 of the 14 (36%) HCC tissues. Furthermore, RT-PCR analysis revealed TPEF expression in 5 of 8 (62.5%) cell lines. Finally, treatment with a demethylating agent, 5-Aza- 2'-deoxycitidine (5-AzaC), increased the expression of TPEF mRNA. CONCLUSION: These results indicate that inactivation of the TPEF gene through hypermethylation may be a mechanism by which tumorigenesis occurs in HCC.
Humans ; Carcinoma, Hepatocellular ; Cell Transformation, Neoplastic ; Genes, Tumor Suppressor

BACKGROUND: The aim of this study was to investigate the prevalence, clinical and laboratory findings of hereditary hemolytic anemia (HHA) in Korea from 1997 to 2006 and to develop the appropriate diagnostic approach for HHA. METHODS: By the use of questionnaires, information on the clinical and laboratory findings ofHHA diagnosed from 1997 to 2006 in Korea was collected and analyzed retrospectively. A total of 431 cases were enrolled in this study from 46 departments of 35 hospitals. RESULTS: The overall frequency of HHA did not change through the 10-year period for pediatrics but did show an increasing tendency for internal medicine. The overall male to female sex ratio did not show sex predominance (1.17:1), but a significant male predominance with a ratio of 1.49:1 was seen for pediatrics while a significant female predominance with a ratio of 1:1.97 was seen forinternal medicine. Of the total cases, 74.2% (282/431) were diagnosed before the age of 15 years. The etiologies of HHA were classified as red cell membrane defects, hemoglobinopathies, red cell enzyme deficiencies and unknown causes. There were 382 cases (88.6%) of red cell membrane defects with 376 cases (87.2%) of hereditary spherocytosis and 6 cases (1.4%) of hereditary elliptocytosis, 20 cases (4.6%) of hemoglobinopathies with 18 cases (4.2%) of beta-thalassemia, a case (0.2%) of alpha-thalassemia and a case (0.2%) of Hemoglobin Madrid, 7 cases (1.6%) of red cell enzyme deficiencies with 5 cases (1.2%) of glucose-6- phosphate dehydrogenase (G-6-PD) deficiency, a case (0.2%) of pyruvate kinase (PK) deficiency and a case (0.2%) of enolase deficiency, and 22 cases (5.1%) of unknown causes. The most common chief complaint in pediatric patients was pallor and that in adult patients was jaundice. In the red cell membrane defect group of patients, the level of hemoglobin was significantly higher than in adult patients. The mean corpuscular volume, mean corpuscular hemoglobin, corrected reticulocyte count, total and indirect bilirubin level and lactate dehydrogenase levels in the hemoglobinopathy group of patients were significantly lower than the values in the red cell membrane defect group of patients. The mean concentration of G-6-PD was 0.8+/-0.7U/1012RBC in the G-6-PD deficient patients, PK was 1.7U/1010 RBC in the PK deficient patient, and the level of enolase was 0.04U/g of Hb in the enolase deficient patient. CONCLUSION: The most prevalent cause of HHA in Korea during 1997 to 2006 was hereditary spherocytosis, but HHA by other causes such as hemoglobinopathy and red cell enzyme deficiency gradually increased with the development of molecular diagnostic methods and increasing general interest. However, the etiologies of HHA need to be pursued further in 5.1% of the patients. An systematic standard diagnostic approach is needed in a nationwide prospective study for correct diagnoses and appropriate management of HHA.
Adult ; alpha-Thalassemia ; Anemia, Hemolytic, Congenital* ; beta-Thalassemia ; Bilirubin ; Cell Membrane ; Diagnosis ; Elliptocytosis, Hereditary ; Erythrocyte Indices ; Female ; Hemoglobinopathies ; Humans ; Internal Medicine ; Jaundice ; Korea* ; L-Lactate Dehydrogenase ; Male ; Oxidoreductases ; Pallor ; Pathology, Molecular ; Pediatrics ; Phosphopyruvate Hydratase ; Prevalence ; Pyruvate Kinase ; Reticulocyte Count ; Retrospective Studies* ; Sex Ratio ; Surveys and Questionnaires