No abstract available.
Child* ; Humans ; Thyroid Gland* ; Thyroid Neoplasms*

No abstract available.
Darier Disease*

The open Broström procedure is considered the surgery of choice for treating chronic lateral ankle instability. The role of arthroscopy has gained popularity in the surgical treatment of chronic lateral ankle instability, partly for the ability to manage the intra-articular pathology combined with ankle instability. Arthroscopic techniques can be divided broadly into the arthroscopic-assisted Broström technique and arthroscopic all-inside ligament repair. The clinical results of these arthroscopic techniques are similar to open procedures. The arthroscopic technique may be an excellent alternative to the open Broström procedure in treating chronic lateral ankle instability when applying the appropriate indications.

No abstract available.
Nevus, Blue*

No abstract available.
Nevus, Blue*

We had experienced a case of traumatic myositis ossificans arising in right masseter muscle, inferior to zygomatic arch occurred on 25 year old male. He had some trauma on the site one year ago and visited with complaint of mouth opening limitation and swelling. Palpable mass with facial disfigurement was noted. and several ovoid radiopaque masses were revealed on C.T. examination. On histopathologic examination, multiple bone trabeculae with osteoblasts in its periphery was noted in connective tissues and invaded to neighbouring muscles, but any chondroid components were not revealed.
Adult ; Connective Tissue ; Humans ; Male ; Masseter Muscle* ; Mouth ; Muscles ; Myositis Ossificans* ; Myositis* ; Osteoblasts ; Zygoma

PURPOSE: To compare contrast sensitivity and color vision after implantation of a clear intraocular lens (IOL) and a yellow-tinted IOL in diabetic retinopathy patients. METHODS: In the 50 eyes of 25 diabetic patients with non-proliferative diabetic retinopathy, clear IOLs were implanted in 25 eyes, and yellow-tinted IOLs were implanted in 25 fellow eyes. Three months after the surgery, contrast sensitivity function was measured with a vision contrast test system, and color discrimination was tested using the Farnsworth Munsell 100-hue test. RESULTS: Eyes implanted with yellow-tinted IOLs had significant differences in contrast sensitivity values compared to those of fellow eyes implanted with clear IOLs in both the moderate diabetic retinopathy group (6.0 cycles per degree) and the severe diabetic retinopathy group (throughout all spatial frequencies except 12.0 cycles per degree). The yellow-tinted IOL did not modify chromatic discrimination compared with that of the clear IOL. In the blue-yellow axis error score, however, there were significant differences between the clear IOL and the yellow-tinted IOL. CONCLUSIONS: With progressing diabetic retinopathy, the yellow-tinted IOL provided better contrast sensitivity than the clear IOL. The yellow-tinted IOL improved color vision in the blue-yellow chromatic axis without causing chromatic discrimination defects.
Axis, Cervical Vertebra ; Color Vision ; Contrast Sensitivity ; Diabetic Retinopathy ; Discrimination (Psychology) ; Eye ; Humans ; Lenses, Intraocular ; Vision, Ocular

Trisomy 12p is an extremely rare disorder, in fact approximately 30 cases have been reported around the world. This disorder results from a malsegregation or non-disjunction of a balanced translocation of t(12;18), thus the offspring inherit such a gene. In this report, the father's chromosomal arrangement was 46, XY, t(12;18)(p12.1;p11.31) and the mother had a normal chromosomal arrangement. We identified a neonate with a short- neck, round face, prominent forehead, long philtrum, low-set ears, imperforated anus and congenital megacolon. We then carried out a chromosomal study and diagnosed the trisomy 12p. If one or both parents are known carriers, it is strongly suggested to perform amniocentesis or chorionic villus sampling for every pregnancy and it is also recommended that potential parents receive genetic counseling before any pregnancy.
Amniocentesis ; Anal Canal ; Chorionic Villi Sampling ; Ear ; Female ; Forehead ; Genes, vif ; Genetic Counseling ; Hirschsprung Disease ; Humans ; Infant, Newborn ; Lip ; Mothers ; Neck ; Parents ; Pregnancy ; Trisomy*

No abstract available.
Aneurysm* ; Histiocytoma, Benign Fibrous*

The author studied 20 healthy adults (20 hands) as a control and 30 patients (40 hands) with carpal tunnel syndrome to evaluate the clinical usefulness of measuring nerve conduction velocity after wrist flexion in diagnosis of carpal tunnel syndrome. The median nerve conduction velocity over wrist to finger segment was measured before and after wrist flexion for 1, 2 and 5 minutes, using belly-tendon method for motor nerve distal latency (MNDL) and antidromic method for sensory nerve conduction velocity (SNCV). The results were as follows: 1. In control group, MNDL increased in 1 hand and SNCV decreased in 2 hands after wrist flexion. In patient group, MNDL increased in 2 hands and SNCV decreased in 3 hands after wrist flexion. 2. In both control and patient group, there were no significant changes in mean values of SNCV and MNDL between before and after wrist flexion. 3. Phalen's wrist flexion test was positive in 5 percent of control and 60 percent of patient group. 4. Tinel's sign was present in 10 percent of control and 33 percent of patient group.
Adult ; Carpal Tunnel Syndrome* ; Diagnosis ; Fingers ; Hand ; Humans ; Median Nerve ; Methods ; Neural Conduction* ; Wrist*