No abstract available.
Hemosiderosis* ; Humans ; Kidney Failure, Chronic* ; Seizures*

No abstract available.
Humans ; Urethra* ; Urinary Bladder* ; Urinary Incontinence*

No abstract available.
Humans ; Urethra* ; Urinary Bladder* ; Urinary Incontinence*

The authors analysed the CT findings in 75 cases diagnosed as gastric carcinoma by U.G. I.S. or endoscopy in a 3)1, year period. The comparative analysis betw~en CT findings and surgical pathologic findings was done in 55 cases who underwent surgery. 20 cases could not be operated upon because of distant metastasis. The gastric carcinoma was devided into 4′ stages according to the staging system of the American joint Committee on Cancer. The CT findings were then compared and the following results noted : 1. The relationship with gastric wall thickening and penetratioil degree of tumori no thickening (Iesser than 1.0 cm) of 3 cases showed all of T1, 11 of localized thickening (1. 0.1 .5cm) showed 7 of T2, 38 of localized thickening (more than 1.5 cm) showed 37 of T3 and 3 of diffuse thickening showed all of T4a. 2. The accuracy of Iymph node detection by CT scan, 1) Regionaf tymph node showed 86% in operative f in ding and 73% in pathologic. 2) Extragastric Iymph node showed 87% in operative finding and 89% in pathologic. 3) Retro-peritoneallymph node showed 96% in operative finding and 95% in pathologic. ic. 3. In operated cases, there was one case of false positive distant metastasis and three false negative cases. 20 cases of non-operated cases showed distant metastasis such as liver, lung or kidney. 4. 55 cases were classified as stage 1 in 4 cases, 11 in 18, 111 in 23 and IV in 10 by pathologic findings, and 1 in 3, 11 in 24, 111 in 19 and IV in 9 by CT. The overall accuracy by CT stagi ng is 75%. 5. Among a total of 75 cases, there were 46 operable cases by CT finding an d 43 operabl e cases by pathologic staging. There we re 29 inoperable cases by CT finding and 27 cases by pathologic staging. Therefore, there was a 93% overall accuracy by CT stagi ng in terms of determination of operability. 6. The accuracy of adhesion into adjacent structure by CT finding was 69%. compared with operable finding.
Endoscopy ; Joints ; Kidney ; Liver ; Lung ; Neoplasm Metastasis ; Tomography, X-Ray Computed

No abstract available.
Pregnancy*

PURPOSE: To evaluate the clinical presentation, type of fracture, time of intervention and postoperative restoration of ocular motility disturbance in pediatric blow-out fracture. METHODS: The authors reviewed medical records of 30 consecutive cases which were operated for blowout fracture from January 1998 to December 2000. RESULTS: The most common cause of injury was violence (80%). The most common location of fracture was inferior wall (50%), followed by inferior-medial wall (30%). The most common type of fracture was trap door type fracture. The trap door type fracture showed much severe ocular motility disturbance preoperatively. Six cases of trap door fracture showed ocular motility restriction postoperatively. Early surgical intervention (within 5 days) resulted in a more complete return of ocular motility compared with the late intervention group (p<0.05). CONCLUSIONS: Trap door fracture was the most common type of orbital fracture in the pediatric age group. Early surgical intervention within 5 days will improve ocular motility postoperatively.
Humans ; Medical Records ; Orbital Fractures* ; Violence

Currently, compared to jaw-closing (JC) α-motoneurons, the information on the distribution and morphology of glutamatergic synapses on the jaw-closing (JC) γ-motoneurons, which may help elucidate the mechanism of isometric contraction of the JC muscle, is very limited. This study investigated the distribution and ultrastructural features of vesicular glutamate transporter 1 (VGLUT1)- and VGLUT2-immunopositive (+) axon terminals (boutons) on JC γ-motoneurons by retrograde tracing with horseradish peroxidase, electron microscopic immunocytochemistry, and quantitative analysis. About 35% of the boutons on identified JC γ-motoneurons were VGLUT+, and of those, 99% were VGLUT2+. The fraction of VGLUT1+ boutons of all boutons and the percentage of membrane of JC γ-motoneurons covered by these boutons were significantly lower than those for the JC α-motoneurons, revealed in our previous work. The bouton volume, mitochondrial volume, and active zone area of the VGLUT2+ boutons on the JC γ-motoneurons were uniformly small. These findings suggest that the JC γ-motoneurons, in contrast to the JC α-motoneurons, receive generally weak glutamatergic synaptic input almost exclusively from VGLUT2+ premotoneurons that form direct synapse with motoneurons.
Animals ; Horseradish Peroxidase ; Immunohistochemistry ; Isometric Contraction ; Membranes ; Microscopy, Electron ; Mitochondrial Size ; Motor Neurons ; Presynaptic Terminals ; Rats ; Synapses ; Vesicular Glutamate Transport Protein 1

A 44-year-old man, who had a history of myocardial infarction (MI) due to thrombotic occlusion of right coronary artery (RCA) aneurysm, visited emergency department presenting with ST-segment elevation myocardial infarction (STEMI). The patient had been on oral anticoagulant therapy (warfarin) from the first thrombotic event, but the medication had been recently changed to aspirin 4 months before the second event. Emergent coronary angiography revealed thrombotic total occlusion of RCA with heavy thrombotic burden from middle RCA to the ostium of the posterior descending branch. Combination pharmacotherapy was performed with anticoagulants (heparin), fibrinolytics (urokinase), and Glycoprotein IIb/IIIa antagonists (abciximab), in addition to mechanical thrombosuction. However, on hospital day 2, the patient complained recurrent chest pain and again underwent coronary angiography, which revealed distal embolization of large thrombus to the posterior lateral branch. Coronary flow was recovered after repeated mechanical thrombosuction was performed. This case has shown the importance of aggressive combination drug therapy, accompanied by mechanical thrombosuction in patient with myocardial infarction due to thrombotic occlusion of coronary artery aneurysm and the importance of unceasing life-long anticoagulant therapy in those particular patients.
Adult ; Aneurysm* ; Anticoagulants ; Aspirin ; Chest Pain ; Coronary Aneurysm ; Coronary Angiography ; Coronary Occlusion* ; Coronary Vessels* ; Drug Therapy ; Drug Therapy, Combination ; Emergency Service, Hospital ; Glycoproteins ; Humans ; Myocardial Infarction* ; Thrombectomy ; Thrombosis ; Warfarin*

OBJECTIVE: This study examined medication adherence rate and associated factors with medication adherence in patients who had been diagnosed as having dementia through the nationwide project for early detection of dementia in South Korea. METHODS: This study enrolled a total of 131 patients, who were diagnosed as having dementia through utilization of the Korean version of the Consortium to Establish a Registry for Alzheimer's Disease Assessment Packet at the Namgu Dementia Center in Incheon, from January 1, 2012 through December 31, 2012. Telephone interview was done with principal caregivers of dementia patients at least 18 months after they had been diagnosed. RESULTS: Out of 131 patients, 83 caregivers of patients completed telephone interview. 62 (72.9%) patients were currently being treated with antidementia drugs, and the proportion of patients being treated at the psychiatric clinic was 54.8%. Sociodemographic variables and clinical rating scales included in the study had no statistically significant effect on the medication adherence. The most common cause of nonadherence was a misconception of dementia diagnosis and treatment (28.6%). CONCLUSION: The major cause of nonadherence was a misconception of dementia diagnosis and treatment, therefore, education on misconception may enhance a patient's medication adherence. Sociodemographic variables and clinical rating scales included in the study had no statistically significant effect on the medication adherence.
Alzheimer Disease ; Caregivers ; Dementia* ; Diagnosis ; Early Diagnosis ; Education ; Follow-Up Studies* ; Humans ; Incheon ; Interviews as Topic ; Korea ; Medication Adherence* ; Weights and Measures

We report a dislocation of the thumb carpometacarpal joint associated with an oblique fracture of the trapezium. This case was treated with open reduction and internal fixation using two Kirschner wires for the trapezial fracture and repair of the ruptured dorsal capsular ligament and additional Kirschner wire fixation for the carpometacarpal joint stability. At the 12 months follow-up examination, there was no pain or chronic instability. There was no evidence of post-traumatic arthritic changes.
Bone Wires ; Carpometacarpal Joints ; Dislocations ; Follow-Up Studies ; Ligaments ; Thumb