No abstract available.
Embryonic Structures ; Fetus ; Humans* ; Kidney*

No abstract available.
Hip*

No abstract available.
Female ; Ovary* ; Teratoma*

PURPOSE: To analyze the clinical features of patients with exodeviation of more than 15 prism diopters (PDs) within one month and with orthophoria over three years after surgical correction of intermittent exotropia. METHODS: The early recurrence group consisted of patients with a final distance and near exodeviation more than 15PDs within one month after surgical correction of intermittent exotropia. The surgical success group was defined as patients with orthophoria over three years after surgical correction of intermittent exotropia. Sex, age at onset and surgery, office control status, refraction status, A-V pattern, preoperative and postoperative angles of ocular deviation, binocular sensory status, and the presence of diplopia on postoperative one day were retrospectively investigated and compared between these two groups. RESULTS: Out of a total of 68 patients, early recurrence occurred in 33 patients, and success was achieved in 35 patients. Factors including sex, age at onset and surgery, office control status, and diplopia on postoperative one day did not differ between the two groups. Preoperative near-angles of ocular deviation, A-V pattern of strabismus, preoperative stereopsis, and the range of postoperative overcorrection contributed to early recurrence. CONCLUSIONS: Factors related to early recurrence were larger preoperative near-angles of ocular deviation, presence of A-V pattern, poor preoperative stereopsis, and a smaller amount of overcorrection on postoperative day 1.
Ambulatory Surgical Procedures ; Depth Perception ; Diplopia ; Exotropia ; Humans ; Recurrence ; Retrospective Studies ; Strabismus ; Telescopes

OBJECTIVE: Achieving successful posterolateral fusion across the lumbosacral junction is particularly problematic. In our hospital, bilateral S2 laminar hooks coupled with bilateral S1 screws have been appeared to provide successful posterolateral fusion of lumbosacral junction in high non-fusion risk patients. Therefore we study about the safety of sacral lamina hooks insertion. METHODS: We measured the anterior-posterior(A-P) diameter of sacral canal at a point where median sacral crest of S1 and S2 meet on lumbar magnetic resonance(MR) sagittal images. The number of analyzed subjects was one hundred and minimum A-P diameter of sacral canal to insert laminar hooks safely was thought to be 9mm. RESULTS: In 78% of study cases, the sacral canal diameter was 9mm or more. There were no statistically significant difference of sacral canal diameter with age, sex, weight and height. CONCLUSION: Preoperative analysis of the sagittal MR image may be helpful for the safe insertion of the sacral laminar hooks to enhance posterolateral fusion of lumbosacral junction in high non-fusion risk patients. And, safe sacral laminar hooks insertion may be possible in about 78% of study cases.
Humans ; Magnetic Resonance Imaging*

No abstract available.
Birds* ; Orientia tsutsugamushi* ; Rickettsia*

No abstract available.
Captopril* ; Child* ; Humans ; Hypertension*

PURPOSE: To compare clinical outcomes of the tumor prosthetic replacement and osteosynthetic fixation for pathologic fracture of skeletal metastatic lesion of the proximal femur. MATERIALS AND METHODS: From 1994 May to 2009 May, medical records of 22 patients who underwent tumor prosthetic replacement with tumor resection (group 1) and 15 others (16 hips) who underwent osteosynthetic fixation without tumor resection (group 2) were reviewed. The mean age of overall patients were 59 (group 1) and 60 (group 2). Mean follow up periods were 23 and 11 months. The oncological and functional results were evaluated with Kaplan-Meier methods and Musculoskeletal Tumor Society (MSTS) scoring system, 1993. The statistical evaluation was assessed with Log rank test and t-test. RESULTS: The mean survival periods were 24 months in group 1 and 11months in group 2. The 1 year survival rates were 86% in group 1 and 50 % in group 2, and 2 year survival rates were 29.7% in group 1 and 9.4% in group 2. The mean MSTS functional score were 26.4 (19-30), 87.9% in group 1 and 15.3 (10-23), 51.0% in group 2. CONCLUSION: The results of tumor resection and prosthetic replacement in selected cases was better than osteosynthetic fixation without tumor resection for metastatic bone tumors around proximal femur in oncological and functional aspects.
Femur ; Follow-Up Studies ; Fractures, Spontaneous ; Humans ; Joints ; Medical Records ; Survival Rate

No abstract available.

BACKGROUND: Assessment of the clinical outcomes after rotator cuff repair is essential for their effectiveness on treatment. The Korean Shoulder and Elbow Society devised the Korean Shoulder Scoring System (KSS) for patients with rotator cuff disorder. The purpose of this study was to evaluate the availability of the KSS for assessment of clinical outcomes in patients after arthroscopic rotator cuff repair, and for comparison with other appraisal scoring systems. METHODS: A total of 130 patients with partial-thickness or full-thickness rotator cuff tear who underwent arthroscopic repair using a single row or double row suture bridge technique were enrolled. The average follow-up period was 25.9 months. All patients were classified according to various factors. Comparison within corresponding categories was performed, and the correlation between the KSS and other shoulder assessment methods including University of California Los Angeles (UCLA), Constant and American Shoulder and Elbow Surgeons (ASES) score was analyzed. RESULTS: Total score of the KSS response had increased from 59.6 preoperatively to 88.96 at last follow-up. All KSS domains, including function, pain, satisfaction, range of motion, and muscle power had improved up to 24 months postoperatively. Statistical significance was observed mainly in preoperative measurements with number and size of torn tendons, and greater than or equal to grade 3 of fatty infiltration. The KSS was best correlated with the UCLA scoring system in both preoperative (r=0.785) and postoperative (r=0.951) measurements. CONCLUSIONS: The KSS was highly reliable and valid as a discriminative instrument, and it showed strong correlation with ASES and UCLA scoring systems.
California ; Elbow ; Follow-Up Studies ; Humans ; Range of Motion, Articular ; Rotator Cuff* ; Shoulder* ; Sutures ; Tears ; Tendons