No abstract available.
Hyperostosis, Cortical, Congenital*

To evaluate the detection of HPV DNA according to subtype of lesions of uterine cervix and its clinical applicability, in situ hybridization (ISH) and immunohistochemistry for HPV were performed in 189 cases of uterine cervical lesion, including 23 cases of low grade squamous intraepithelial lesion (SIL), 115 cases of high grade SIL and 51 cases of invasive carcinoma. Positive immunostaining, brown precipitate, was mainly noted in the nucleus of koilocytes in the superficial and intermediate layer. Positivity of immunostaining was 21.7% in low grade SIL, 13.0% in high grade SIL and 9.8% in invasive carcinoma. Positive reaction in ISH, red precipitate, was noted in the nucleus of not only koilocytes but also non-koilocytes in the superficial and intermediate layer, and dot precipitate was rarely identified in the nest of squamous cell carcinoma. Based on HPV subtype, 6/11 was 21.7% in low grade SIL, 16/18 was 32.2% and 39.2% in high grade SIL and invasive carcinoma, respectively. With regard to their associated HPV types, low grade SILs were heterogeneous and high grade SILs and invasive carcinomas were related with the high oncogenic risk group only. The correlation of HPV subtypes with panHPV was 91.3% in low grade SIL, 91.3% in high grade SIL and 98.0% in invasive carcinoma. These results suggest that detection of HPV infection by ISH may be a more useful method than immunohistochemistry and application of the HPV subtype probe with the panHPV probe could improve the sensitivity of ISH.
Carcinoma, Squamous Cell ; Cervix Uteri* ; DNA ; Female ; Humans* ; Immunohistochemistry* ; In Situ Hybridization*

Seidel nail is one of locked humeral nail and Seidel himself reported excellent result in his preliminary report using his nail. But our early experience showed disappointing result with high rate of complications, So we reviewed our 16 cases of humeral shaft fracture with polytrauma treated with Seidel nail and studied anatomical fitness of the nail within the distal medullary space using CT scan. The most frequent complication was intraoperative fracture of the proximal humerus < 4 cases> and this seemed to be due to lateral placement of pilot hole. There were 3 cases of nonunion and these cases showed insufficient distal anchorage, either primarily or postoperatively. Anatomical fitness study showed insufficient spreading of nail flanges in 5 cases of distal canal width below 9mm and nonunion cases were in this group. Other problems of Seidel nail were technical difficulties due to occasionally incorrect proximal targeting device and frequent breakage of adaptor screw. Study of more cases may be needed to confirm the design problem of Seidel nail.
Humerus ; Multiple Trauma ; Tomography, X-Ray Computed

We evaluated abnormalities in medial portion of elbow in high-school weightlifter compared with the non weightlifter using a stress radiography and ultrsonography. The experimental group(G1) was 26 high school weightlifters with an average age of 17 years old (range, 16.18 years). The control group (G2) were comprised of 25 age matched general students. Both groups received physical examination, simple and valgus stress radiography and ultrasonography on both side of elbow. Physical examination showed 26.9% (14/52 elbows) tenderness and 19.2% (10/52 elbows) valgus laxity in G1, no tenderness and laxity in G2. There were no differences in medial joint gaps on simple radiography (G1, 3.3 mm, G2, 2.7 mm; p>0.05), but the valgus stress view showed 5.6+/-0.8 mm medial joint gap in G1 and 3.8+/-0.8 mm in G2 (p<0.001). Ultrasonography in G1, angular deformity was found in 67.3% (36/52) and G2 all in normal (p<0.01). The horizontal distance was an average 4.9+/-1.23 mm for the G1 and 3.1+/-0.78 mm for the G2 (p<0.001). Vertical distance of the proximal portion of the ulna was average 0.58+/-0.94 mm for the G1 and 1.59+/-0.49 mm for the G2 (p<0.001). In G1, angular deformity of male was 50% (15/30 elbows) and female was 95% (21/22 elbows) (p<0.001). Change of horizontal and vertical distance were larger in female (p<0.05). In conclusion, there were increased incidence of medial elbow joint laxity in high school weightlifter, especially in female, regardless of career. Sustained valgus laxity could be prone to ulnar collateral ligament injury and should be evaluated with ultrasonography-assisted dynamic study.
Collateral Ligaments ; Congenital Abnormalities ; Elbow Joint* ; Elbow* ; Female ; Humans ; Incidence ; Joints ; Male ; Physical Examination ; Radiography ; Ulna ; Ultrasonography

Parry-Romberg syndrome(Progressive hemifacial atrophy), described in the last century by Parry(1825) and Romberg(1846), is a very rare disorder characterized by a slowly progressive and self-limited unilateral(rarely bilateral) atrophy of the faces affecting variably the skin, subcutaneous fat tissues, musculature, connective tissue, cartilage and bones. And this disorder is usually accompanied by contralateral Jacksonian epilepsy, trigerminal neuralgia, and changes in the eyes and hair. The onset is slow and progressive, starting at 5-15 years of age and lasting from 2-10 years, ending with the face being "burned out". There are a few cases of this disease which presented during the neonatal period. This disorder seems to affect females more than males, and its etiology and incidence has yet to be determined. Trauma, infection with a slow virus, sympathetic dysfunction, immunological abnormality and cranial vascular malformation are proposed causes. No typical or consistent neuropathologic findings occur. No specific treatment for the syndrome exists; however, various reconstructive surgical procedures can have in reasonably good cosmetic effects, as well as antiinflammatory or immunosuppressive treatment. We report a case of Parry-Romberg syndrome, which was presented at 1 month of age, and has progressd to contralateral hemiparesis.
Atrophy ; Cartilage ; Connective Tissue ; Epilepsy ; Facial Hemiatrophy* ; Female ; Hair ; Humans ; Incidence ; Infant, Newborn* ; Male ; Neuralgia ; Paresis ; Reconstructive Surgical Procedures ; Skin ; Subcutaneous Fat ; Vascular Malformations

Anterior cranial fossa dural arteriovenous fistulae (DAVFs) are very rare and the bleeding rate is very high, especially in the presence of leptomeningeal draining vein and aneurysmal varix formation. A 85-year-old male patient presented with subdural hematoma (SDH). Magnetic resonance image (MRI) and transfemoral carotid angiography (TFCA) disclosed DAVF at the anterior cranial fossa with bilateral arterial feeders and leptomeningeal draining vein with varix formation. The lesion was treated by simple ligation of pial connecting vein using low frontal craniotomy. In comparison with DAVFs of the other sites, the anterior cranial fossa DAVF is difficult to manage by endovascular treatment due to not only the difficulty of transvenous access but the risk of visual impairment when using transarterial route. Surgical ligation of pial connecting vein is feasible and effective treatment.
Aged, 80 and over ; Aneurysm ; Angiography ; Central Nervous System Vascular Malformations ; Cranial Fossa, Anterior ; Craniotomy ; Hematoma, Subdural ; Hemorrhage ; Humans ; Ligation ; Magnetic Resonance Spectroscopy ; Male ; Varicose Veins ; Veins ; Vision Disorders

No abstract available.
Gadolinium* ; Optic Nerve Diseases ; Optic Nerve Injuries*

No abstract available.
Gadolinium* ; Optic Nerve Diseases ; Optic Nerve Injuries*

PURPOSE: We expected the motion fraction could be checked, with simple radiographic examination, according to the guide-line of fluoroscopic technique, and recovery of the function also could be correlated with the improvement of the motion fraction. MATERIALS AND METHODS: We measured the motion fraction of the glenohumeral and scapulothoracic movement using fluoroscope in 30-degree intervals of arm elevation in the scapular plane. The ratio of glenohumeral to scapulothoracic movement (thetaGH/thetaST) was 1.6 for the full range of motion in scapular plane. During arm elevation, scapular tilting from the coronal plane was decreased from 42 degrees to 20 degrees tilting as well as internal rotation (scapular extension). We also measured the motion fraction (thetaGH/thetaST) and functional recovery of the shoulder in 11 patients after operative treatment of the shoulder instability in 15 patients from December 1996 to August 1997. RESULTS: We could find out a significant correlation between the recovery of motion fraction and shoulder function. These results would be applied in planing rehabilitation program after treatment of the shoulder instability. CONCLUSIONS: The measuring technique of glenohumeral to scapulothoracic movement (thetaGH/thetaST) with fluoroscopy could be applied to the simple radiographic measurement at the out-patient clinic in order to identify the pathology and recovery of shoulder motion after treatment
Arm ; Fluoroscopy ; Humans ; Outpatients ; Pathology ; Range of Motion, Articular ; Rehabilitation ; Shoulder*

No abstract available.
Infarction*