No abstract available.
Iron*

No abstract available.
Nerve Regeneration* ; Silicones*

The tuberculous infection of the skeletal system especially, tuberculous spondylitis is frequently encountered with orthopedic fields. Up to date, Various methods of the treatment are present but each method has problems. Recently, as a development of the microsurgical instrumentation and surgical technique, we had been tried to the two patients of tuberculous spondylitis by vascularized fibular bone graft and anterior fusion. The advantages were as follows; 1. Shortened the bony union times by this operative method. 2. Earlier returning to the social activities compared to the ordinary method. 3. The children involved tuberculous spondylitis with severe kyphosis, who can be corrected the severe kyphosis by this operative method. 4. We can be obtained the rigid graft bone fixation with adequate length of bone by this operative method.
Child ; Humans ; Kyphosis ; Methods ; Orthopedics ; Spondylitis ; Transplants

Nonsteroidal anti-inflammatory drugs (NSAIDs) are known to interact with the oral anticoagulant warfarin and can cause a serious bleeding complication. In this study, we evaluated the risk factors for international normalized ratio (INR) increase, which is a surrogate marker of bleeding, after addition of an NSAID in a total of 98 patients who used warfarin. Patient age, sex, body mass index, maintenance warfarin dose, baseline INR, coadministered medications, underlying diseases, and liver and kidney functions were evaluated for possible risk factors with INR increase > or =15.0% as the primary end-point. Of the 98 patients, 39 (39.8%) showed an INR elevation of > or =15.0% after adding a NSAID to warfarin therapy. Multivariate analysis showed that high maintenance dose (>40 mg/week) of warfarin (P=0.001), the presence of coadministered medications (P=0.024), the use of meloxicam (P=0.025) and low baseline INR value (P=0.03) were the risk factors for INR increase in respect to NSAID-warfarin interaction. In conclusion, special caution is required when an NSAID is administered to warfarin users if patients are taking warfarin >40 mg/week and other medications interacting with warfarin.
Adult ; Aged ; *Anti-Inflammatory Agents, Non-Steroidal/adverse effects/therapeutic use ; *Anticoagulants/adverse effects/therapeutic use ; Drug Interactions ; Female ; Hemorrhage/*chemically induced ; Humans ; International Normalized Ratio ; Male ; Middle Aged ; Retrospective Studies ; Risk Factors ; Thiazines/adverse effects/therapeutic use ; Thiazoles/adverse effects/therapeutic use ; *Warfarin/adverse effects/therapeutic use

Proton pump inhibitors (PPI) are very effective drug used frequently in acid-related disorders. Long-term use of PPI is becoming increasingly common, often without appropriate indications. The debate had focused on the adverse effects related to long-term use of PPI during the last years. This article is a detailed review of the evidence on this topic, focusing on the adverse effects of long-term PPI use that have developed the greatest concern; vitamin B12 deficiency, iron deficiency, impaired calcium absorption, bony fracture, hypomagnesemia, increased susceptibility to pneumonia and enteric infections. Although PPIs have been used with a high margin of safety, the clinicians should consider reducing the dose of PPIs and reassessing the treatment duration to prevent adverse effects of PPIs.
Absorption ; Calcium ; Iron ; Pneumonia ; Proton Pump Inhibitors ; Proton Pumps ; Protons ; Vitamin B 12 Deficiency

PURPOSE: The purpose of this study is to analyze the development and implementation of the Objective Structured Clinical Examination (OSCE) for the residency applicant examination at Daegu-Catholic Hospital. METHODS: Fifty-four Daegu-Catholic residency applicants were evaluated by written examination, internship scores, and OSCE. The correlation between written examination scores, internship scores, and OSCE scores was assessed. RESULTS: The correlation between OSCE and internship scores showed a tendency to be more significant than that between the written test and internship scores, but OSCE-internship correlation coefficients and written test and internship correlation coefficients was not statistically significant. The distribution of OSCE and internship scores on a graph corroborated this relationship between the two variables. CONCLUSION: The OSCE presents more objective criteria for residency application tests.
Clinical Competence ; Educational Measurement ; Internship and Residency

Systolic time intervals were studied in a total of 83 patients with pure or predominant isolated valvular heart disease. They consisted of three groups of patients : namely, 38 cases of mitral stenosis, 25 cases of mitral regurgitation and 20 cases of aortic regurgitation. The mean of the electromechanical systole was within normal ranges in all three groups, and threre was no significant difference between the groups. The mean of the left ventriclar ejection time was also within normal limits in all groups, as was that of the electromechanical systole, but it was significantly shorter in patients with mitral regurgitation than in the others, and was significantly longer in patients with aortic regurgitation. The mean of the pre-ejection period and the ratio of the pre-ejection period to the left ventricular ejection time were within normal ranges in patients with aortic regurgitation, whereas both parameters were significantly increased in patients with mitral stenosis or mitral regurgitation, particularly in the latter.
Aortic Valve Insufficiency ; Heart Valve Diseases* ; Humans ; Mitral Valve Insufficiency ; Mitral Valve Stenosis ; Reference Values ; Systole*

No abstract available.
Adult* ; Humans ; Mass Screening*

No abstract available.
Benzimidazoles ; Diarrhea ; Humans ; Irritable Bowel Syndrome ; Male

Bartha strain of pseudorabies virus[PRV-Ba] was utilized as a tracer to identify the neuronal axis of rat tongue muscles ; intrinsic muscles and extrinsic muscles, styloglossus, genioglossus, and hyoglossus muscle. After injection of 10 microliter of PRV-Ba into tongue muscles and 48-96 hours survivals, rats were perfused with 4% paraformaldehyde lysine periodate and brains were removed. PRV-Ba were localized in neural circuits by immunohistochemistry employing rabbit anti PRV-Ba as a primary antibody and ABC method. Injection of PRV-Ba into the tongue muscles resulted in uptake and retrograde transport of PRV-Ba in the rat brain. The result showed a circuit specific connection of many nerve cell groups along the time sequence : PRV-Ba immunoreactive cells appeared in hypoglossal nucleus and motor trigeminal nucleus ipsilaterally as seen with conventional tracers. Raphe nucleus, prepositus hypoglossal nucleus, spinal trigeminal nucleus, Al, A5 and facial nucleus of rhombencephalon showed immunoreactivity bilaterally. There were positive neurons in parabrachial nucleus, locus ceruleus, mesencephalic trigeminal nucleus, periaqueductal gray and A7 of mesencephalon and paraventricular nucleus, suprachiasmatic nucleus, organum vasculosum of lamina terminalis of diencephalon. Also positive reactions were showed in amygdala, insular cortex, frontal cortex and subfornical organ in telencephalon. Early immunoreactivity was appeared in hypoglossal nucleus and motor trigeminal nucleus, and there were positive neurons in the nuclei of the medulla oblongate, midbrain, pons, hypothalamus, cerebellum and medial preoptic area at middle stage. Subsequently the viral antigens were found in forebrain cell groups, paraventricular nuclei, suprachiasmatic nucleus, lateral hypothalamic area and primary motor cortex in frontal lobe bilaterally at 80-90hrs postinjection. These data demonstrate that the PRV-Ba can across synapses in the central nervous system with projection specific pattern, and this virus defines many elements of the neural network governing tongue. Therefore PRV-Ba are proved as a excellent neurotracer in the tract-tracing researches.
Amygdala ; Animals ; Antigens, Viral ; Axis, Cervical Vertebra ; Brain ; Central Nervous System ; Cerebellum ; Diencephalon ; Frontal Lobe ; Hypothalamic Area, Lateral ; Hypothalamus ; Immunohistochemistry ; Locus Coeruleus ; Lysine ; Mesencephalon ; Motor Cortex ; Muscles ; Neural Pathways* ; Neurons ; Paraventricular Hypothalamic Nucleus ; Periaqueductal Gray ; Pons ; Preoptic Area ; Prosencephalon ; Pseudorabies ; Raphe Nuclei ; Rats* ; Rhombencephalon ; Subfornical Organ ; Suprachiasmatic Nucleus ; Synapses ; Telencephalon ; Tongue* ; Trigeminal Nuclei ; Trigeminal Nucleus, Spinal