PURPOSE: We studied enhanced method to view the vessels in the brain using Magnetic Resonance Angiography (MRA). Noticing that Maximum Intensity Projection (MIP) image is often used to evaluate the arteries of the neck and brain, we propose a new method for view brain vessels to stereo image in 3D space with more superior and more correct compared with conventional method. MATERIALS AND METHODS: We use 3T Siemens Tim Trio MRI scanner with 4 channel head coil and get a 3D MRA brain data by fixing volunteers head and radiating Phase Contrast pulse sequence. MRA brain data is 3D rotated according to the view angle of each eyes. Optimal view angle (projection angle) is determined by the distance between eye and center of the data. Newly acquired MRA data are projected along with the projection line and display only the highest values. Each left and right view MIP image is integrated through anaglyph imaging method and optimal stereoscopic MIP image is acquired. RESULTS: Result image shows that proposed method let enable to view MIP image at any direction of MRA data that is impossible to the conventional method. Moreover, considering disparity and distance from viewer to center of MRA data at spherical coordinates, we can get more realistic stereo image. In conclusion, we can get optimal stereoscopic images according to the position that viewers want to see and distance between viewer and MRA data. CONCLUSION: Proposed method overcome problems of conventional method that shows only specific projected image (z-axis projection) and give optimal depth information by converting mono MIP image to stereoscopic image considering viewers position. And can display any view of MRA data at spherical coordinates. If the optimization algorithm and parallel processing is applied, it may give useful medical information for diagnosis and treatment planning in real-time.
Angiography ; Arteries ; Brain ; Eye ; Head ; Linear Energy Transfer ; Magnetic Resonance Angiography ; Neck

Vibrio cholerae strain other than O1 and O139 (Vibrio cholerae non-O1/O139) are associated with sporadic diarrhea and have often been reported in association with extraintestinal infections. We report a case of peritonitis by V. cholerae non-O1/O139 in 43-year-old male who was diagnosed cirrhosis. He, was complained of abdominal distension and fever without history of consumption of raw sea food and exposure to sea water. Gram negative bacilli were cultured from his peritoneal fluid and identified as V. cholerae sero group O14.
Adult ; Ascitic Fluid ; Cholera ; Diarrhea ; Fever ; Fibrosis ; Humans ; Male ; Peritonitis* ; Seafood ; Seawater ; Vibrio cholerae* ; Vibrio*

Vibrio cholerae strain other than O1 and O139 (Vibrio cholerae non-O1/O139) are associated with sporadic diarrhea and have often been reported in association with extraintestinal infections. We report a case of peritonitis by V. cholerae non-O1/O139 in 43-year-old male who was diagnosed cirrhosis. He, was complained of abdominal distension and fever without history of consumption of raw sea food and exposure to sea water. Gram negative bacilli were cultured from his peritoneal fluid and identified as V. cholerae sero group O14.
Adult ; Ascitic Fluid ; Cholera ; Diarrhea ; Fever ; Fibrosis ; Humans ; Male ; Peritonitis* ; Seafood ; Seawater ; Vibrio cholerae* ; Vibrio*

No abstract available.
Humans ; Spondylolisthesis*

No abstract available.
Cerebral Hemorrhage* ; Mucormycosis*

Syringomyelia can occur as a complication of tuberculous meningitis despite of appropriate chemotherapy and almost it is founded with motor and sensory disturbances. We have experienced a case of an extensive syringomyelia & syringobulbia in tuberculous meningitis who complained only mild numbness & diplopia without specific motor disturbance. So we think that we should not overlook even mild symptoms and have to evaluate the syringomyelia timely by radiographic study.
Diplopia ; Drug Therapy ; Humans ; Hypesthesia ; Paraplegia* ; Syringomyelia* ; Tuberculosis, Meningeal*

Background: The Life-Sustaining Treatment Decision-Making Act has allowed anyone aged 19 or older to sign an Advance Directive not to receive life-sustaining treatment when they are in the ‘death process’. Recently, the Korean Pharmaceutical Association announced to raise awareness of the Advance Directive to the general public through community pharmacies across the country. This study aimed to investigate the public’s willingness to accept pharmacist’s consultation regarding the Advance Directive and to present future directions to pharmacists Methods: This cross-sectional questionnaire study using 16-items was conducted in adults, Study subjects were recruited by convenience sampling method during August 5-15, 2020. Results: Of 460 respondents, 51.7% were younger than 30-year-old and 58.7% were not in the healthcare field in terms of job or major. 60.2% knew about the Advance Directive and 81.7% agreed the necessity to sign when healthy. 50.0% had the willingness to consult with pharmacists on the Advance Directive for well-dying and 80.4% preferred verbal explanation together with written information. Simple linear regression analysis results showed a significant relationship between trust in pharmacists or satisfaction with pharmacist’s communication and willingness to use pharmacist’ consultation on the Advance Directive (1-point increases in values measured on a five-point scale are associated with 0.464 and 0.486 increases, respectively.) Conclusion This study suggests that pharmacists need to improve the public’s trust and communication capability to satisfy with public’s demands on well-dying service.

Background: The Life-Sustaining Treatment Decision-Making Act has allowed anyone aged 19 or older to sign an Advance Directive not to receive life-sustaining treatment when they are in the ‘death process’. Recently, the Korean Pharmaceutical Association announced to raise awareness of the Advance Directive to the general public through community pharmacies across the country. This study aimed to investigate the public’s willingness to accept pharmacist’s consultation regarding the Advance Directive and to present future directions to pharmacists Methods: This cross-sectional questionnaire study using 16-items was conducted in adults, Study subjects were recruited by convenience sampling method during August 5-15, 2020. Results: Of 460 respondents, 51.7% were younger than 30-year-old and 58.7% were not in the healthcare field in terms of job or major. 60.2% knew about the Advance Directive and 81.7% agreed the necessity to sign when healthy. 50.0% had the willingness to consult with pharmacists on the Advance Directive for well-dying and 80.4% preferred verbal explanation together with written information. Simple linear regression analysis results showed a significant relationship between trust in pharmacists or satisfaction with pharmacist’s communication and willingness to use pharmacist’ consultation on the Advance Directive (1-point increases in values measured on a five-point scale are associated with 0.464 and 0.486 increases, respectively.) Conclusion This study suggests that pharmacists need to improve the public’s trust and communication capability to satisfy with public’s demands on well-dying service.

PURPOSE: We have experienced 23 patients who had underwent cervical disc replacement with Mobi-C disc prosthesis and analyzed their radiological results to evaluate its efficacy. PATIENTS AND METHODS: This study was performed on 23 patients with degenerative cervical disc disease who underwent CDR with Mobi-C disc prosthesis from March 2006 to June 2006. RESULTS: The age of the study population ranged from 31 to 62 years with mean of 43 years, and 16 male and 7 female cases. Regarding axial pain, the average preoperative VAS score was 6.47 +/- 1.4, while at final follow-up it was 1.4 +/- 0.7 (p < 0.001). The preoperatively VAS score for radiculopathy was 6.7 +/- 0.7 compared with an average score of 0 +/- 0 at the final follow-up (p < 0.001). At postoperative 6th month, Odom's criteria were excellent, good, or fair for all 23 patients (100%). 7 patients (30.4%) were classified as excellent, 15 patients (65.2%) as good, and 1 patients (4.4%) as fair. Prolo economic and functional rating scale was average 8.9 +/- 0.7 at postoperative 6th month. ROM in C2-7, ROM of FSU, and ROM in upper adjacent level were well preserved after CDR. CONSLUSION: This report would be the first document about the CDR with Mobi-C disc prosthesis in the treatment of degenerative cervical disc disease. CDR with Mobi-C disc prosthesis provided a favorable clinical and radiological outcome in this study. However, Long-term follow-up studies are required to prove its efficacy and ability to prevent adjacent segment disease.
Adult ; Cervical Vertebrae/physiopathology/*surgery ; Diskectomy/adverse effects/instrumentation/*methods ; Female ; Humans ; Joint Prosthesis/adverse effects ; Male ; Middle Aged ; Postoperative Complications/prevention & control ; Range of Motion, Articular ; Time Factors ; Treatment Outcome

PURPOSE: We performed 65 cases of posterior fusion surgery for cervical and/or high thoracic lesions using a polyaxial screw-rod system. PATIENTS AND METHODS: A total of 486 screws were implanted in 65 patients. RESULTS: Fixation of the screws was carried out over an average of 2.9 spinal segments. Upon evaluation by postoperative CT scans, twelve (2.5%) screws had suboptimal trajectories but two of these revealed radiculopathy in one patient and required screw repositioning. No vascular sequelae resulted. There has been no segmental motion in any of the cases to date. As for other complications, there was one case of dural tearing and two cases of lateral mass fractures. There were no infections or other wound healing problems or hardware failures. No patients had neurological deterioration after surgery. There were statistically significant improvements in the mean Neck Disability Index (NDI) scores and Visual Analogue Scale (VAS) scores in the preoperative and late postoperative follow-up evaluations. Although further studies are required to establish the long-term results of fusion rates and clinical outcomes. CONCLUSION: We cautiously suggest that the posterior polyaxial screw-rod system can be safely used as a primary or additional fusion method in this risky region. The successful and safe use of this method is dependent on a precise preoperative surgical plan and tactics for ensuring safe screw fixation.
Adult ; Aged ; Aged, 80 and over ; *Bone Screws ; Cervical Vertebrae/radiography/*surgery ; Female ; Humans ; Male ; Middle Aged ; Recovery of Function ; Reproducibility of Results ; Spinal Diseases/physiopathology/*surgery ; Spinal Fusion/instrumentation/*methods ; Thoracic Vertebrae/radiography/surgery ; Time Factors ; Tomography, X-Ray Computed ; Treatment Outcome