No Abstract Available.
Keratomileusis, Laser In Situ*

Flavimonas oryzihabitans is a gram-negative, glucose non-fermentative bacillus, and is rarely reported as a pathogen in human. In recent years, reports of infection due to F. oryzihabitans, especially in immunocompromised patients with indwelling catheter or peritoneal Tenckhoff catheter have increased. We report two cases of F. oryzihabitans peritonitis in patients undergoing continuous ambulatory peritoneal dialysis (CAPD).
Bacillus ; Catheters ; Catheters, Indwelling ; Glucose ; Humans ; Immunocompromised Host ; Peritoneal Dialysis, Continuous Ambulatory* ; Peritonitis* ; Pseudomonas*

Allergic contact dermatitis due to 8-MOP is a rarely known si(ie effect of this widely used drug. Other known adverse reactions due to 8-MOP such as the oallergic dermatitis as well as some isolated cases of exanthema, papular eruptions, and astloma like symptoms are also sporadically reported. A 52-year-old man with vitiligo developed erythema to the UVA exposed 0.3% Oxoralen cream applied area. Prior to this episode, the patient had history of generalized burns after systernic PUVA therapy in 1983. Even after this experience, the patient had few more episodes of erythema at the site of 0.3%. Oxoralen cream application. We performed patch test and photopatch tests with Scandinavian series, 0.3% Oxoraler or am (as is), and diluted 8-MOP, 5-MOP, TMP solution. The result showed positive reactivity to 6-methylcoumarin, 8-MOP, as well as to 0.3% Oxoralen cream. The size of erythema was same in both irradiated areas which indicates an allergic contact dermatitis rather than photoallergic dermatitis or phototoxic dermatitis.
Burns ; Dermatitis ; Dermatitis, Allergic Contact* ; Dermatitis, Photoallergic ; Dermatitis, Phototoxic ; Erythema ; Exanthema ; Humans ; Methoxsalen ; Middle Aged ; Patch Tests ; PUVA Therapy ; Thymidine Monophosphate ; Vitiligo

No abstract available.
Calcium* ; Lithium* ; Parathyroid Hormone*

We made a randomized prospective comparison of the compression hip screw and the Gamma nail for the internal fixation of 60 intertrochanteric fractures to compare perioperative details and to analyze radiographic and clinical results in elderly patients. The operation time for Gamma nail group was shorter than for CHS group and also the intraoperative blood loss was lower in the Gamma nail group. And the Gamma nail enabled earlier ambulation. We found no significant difference of the union time and the sliding length of lag screw between two groups. The decrease of neck shaft angle in the Gamma nail group was significantly smaller than the CHS group. There was no significant mechanical complication in the Gamma nail group such as a fracture of the femoral shaft or fixation failure. We obtained satisfactory results on treatment of elderly patients with intertrochanteric fracture of femur using Gamma nail. So we consider that in the treatment of intertrochanteric fractures of geriatric patients, the Gamma nail would be more efficient than the CHS.
Aged ; Femur ; Hip Fractures ; Hip ; Humans ; Neck ; Prospective Studies ; Walking

No abstract available.
Pulmonary Aspergillosis*

The medial collateral ligament(MCL) of the knee is the well established secondary restraint to the anterior displacement of the knee joint. However, there has been no report about the estimation of the anterior displacement in combined ACL(anterior collateral ligament) and MCL injures according to period when they were treated with conservative measures. This prospective study evaluated the changes of anterior displacement over time in combined ACL/MCL injury as the MCL injury heals after initial conservative measures. 19 patients who had combined ACL/MCL injury were followed during twelve months after injury. All patient had a positive Lachman test and were evaluated the side to side differences on KT-2000 knee arthrometer(Medmetric, San Diego, California) testing under 20 Ibs anterior tibial loading at 30 degree knee flexion. The stability of the knee was assessed using KT-2000 knee arthrometer every 8 weeks with clinical examination prospectively. They were treated with CI (Combined instability) brace (Smith & Nephew, Carlsbad, California) as conservative measures. Overall, Initial side to side difference of the anterior displacement was averaged 5.21mm (range,4.0-7.0mm) and 3.30mm (range,2.0-5.5mm) finally. According to the classification of MCL injury, in Grade III groups, they had the greatest initial anterior displacement about 6.4mm, but tight- ened the most to 3.08mm finally. In Grade II and Grade I groups they showed 2.97mm and 2.13mm side to side difference (p>0.01). However in Grade I, the anterior displacement were decreased by 4 months after injury but, it were increased at 6 months after injury. In Grade II and III, the decrement of the anterior displacement were continued by 6 months after injury, but they were not changed after that. The data was analyzed by General Linear Model Procedure method. Conclusively, the anterior displacement of knee in patients with combined ACL/MCL injury was diminished with the time in the majority of patients as the MCL healed. It means that the MCL was the stabilizer to the anterior displacement of the knee under the anterior tibial loading.
Braces ; Classification ; Humans ; Knee Joint ; Knee* ; Linear Models ; Prospective Studies

There have long been a lot of controversies on the treatment of unstable thoracolumbar spine fracture, and the role of decompression is also controversial. Compression of the neural elements by retropulsed bone fragments can be relieved indirectly by the reduction with posterior instrumentation or directly by the exploration of the spinal canal through a posterolateral or anterior approach. There is no universal agreement about the indications for each of these method. Authors analyzed the result of 24 cases of thoracolumbar spine fracture which had been operated by anterior decompression and Kaneda instrumentation from the February 1990 to May 1993 at Inha general hospital. The results were as follows: 1. The most common cause of injury was falling from a height, 20 cases (83.3%). And the 12 cases were in the 4th decade, with an average age of 37.7 years. 2. According to McAfee classification, there were 7 stable(29.2%) and 15 unstable bursting fractures(62.5%). And the most common level of injury was L1(11 cases, 45.8%). 3. Neurologic status was improved one or more grade(Frankel grade) in 21 cases except one case of complete paraplegia. 4. The average correctional angle of kyphotic deformity was 13.1° immediate postoperatively, and the loss of correction(average, 6.7°) was observed during the follow-up period. 5. The segmental instability was found at the level below the fusion in three cases during the follow-up period. 6. There was neither failure of instrument, dislodgement of graft bone nor lateral wedging during the follow-up period.
Accidental Falls ; Classification ; Congenital Abnormalities ; Decompression ; Follow-Up Studies ; Hospitals, General ; Methods ; Paraplegia ; Spinal Canal ; Spine ; Transplants

The spinal fusion is used for correcting malformations, stabilizing unstable segments, and suppressing the progression of disease, but it causes more load on the adjacent segment and as a result, the degenerative changes accelerate. Furthermore, the accelerated changes case spinal stenosis, degradation of nucleus pulposus, degenerative spondylolisthesis, acquired isthmus defect, and arthritis of articular facet, it rarely needs surgical treatment. The purpose of this study is to know the effect of the fusion level and range on the adjacent segment, to be a standard for determining the fusion range prior to operation, and to help to find the complication like degenerative changes by measuring the range of motion on the adjacent segment after the spinal fusion. Authors analyzed the result of 29 cases of posterolateral lumbar spinal fusion which were operated from February 1989 and January 1994. The intervertebral angle was measured on the flexion and extension lateral radiographs, and the calculated angular motion and sagittal plane rotation at follow-up periods were compared with those of preoperative values. The results were as follows; 1. Among the adjacent segm0ent, the increment of angular motion of superior adjacent segment was 2.6°(-5°~15°) which was higher than that of inferior one with 1.5°(-3°~7°) 2. The increment of angular motion of superior adjacent segment for 1 segment rather than 2 or 3 segments was more than two times with 3.9°(-2°~15°) 3. Regardless of level and range of fusion, the increment of angular motion was 3.0°(-2°~8°) on 4.5th lumbar segment which was increased mostly and 1.5°(-3°~7°) on 5th lumbar and 1st sacral segment which was increased leastly. 4. There were 3 cases showed instability at the superior adjacent segment and no cases showed instability at the inferior adjacent segment among all the cases showing stability prior to operations. In conclusion, the sagittal plane rotation was increased in adjacent segment after posterolateral spine fusion. So, we would recommend that the adjacent segment is very important to the decision of fusion extent and level.
Arthritis ; Follow-Up Studies ; Range of Motion, Articular ; Spinal Fusion ; Spinal Stenosis ; Spine ; Spondylolisthesis

No abstract available.
Female ; Follicle Stimulating Hormone* ; Injections, Subcutaneous* ; Ovulation* ; Polycystic Ovary Syndrome*