1.Monocular Axial Myopia following Neonatal Eyelid Suture in The Rabbits.
Hae Won KIM ; Hae Jung PAIK ; In Sook MIN
Journal of the Korean Ophthalmological Society 1995;36(9):1574-1581
The exact etiology and pathogenesis of myopia are not known yet, although various studies of the development of myopia in experimental animals have been made. Authors attemtped whether rabbits developed axial myopia by fusing their lids at birth in one eye, or not. The monocular vision was deprived by suture of upper and lower lids in 12 rabbits which were 5 day-old. The other eye was unsutured as the control. Ten months later, we assessed refractive error, corneal curvature, axial length, and intraocular pressure and enucleation was done. We observed the histologic change of sclera with light microscope. The eyes with lid suture were more myopic(-3.35 +/- 0.99D) than the controlled eyes(-0.21 +/- 0.46D) (p<0.01). The corneal curvature and intraocular pressure were not significantly different between two groups. The axial lengths of the sutured eves were increased(21.27 +/- 1.70mm) in comparison with those of the controlled(17.39 +/- 1.83mm)(p<0.01). We conclude the difference in axial length was caused by the elongation of the posterior segment of eyeball. since lens thickness, depth of anterior chamber, and corneal curvature were identical in both groups. These were correlated with histologic change that showed thinner posterior parts of sclera of the sutured eyes than those of the controlled eyes. The results of this study demonstrate that monocular lid fusion in rabbits produced an expenmental axial myopia.
Animals
;
Anterior Chamber
;
Eyelids*
;
Intraocular Pressure
;
Myopia*
;
Parturition
;
Rabbits*
;
Refractive Errors
;
Sclera
;
Sutures*
;
Vision, Monocular
2.Giant Follicular Ovarian Cyst with Torsion in Juvenile Primary Hypothyroidism.
Jung Won LEE ; Hyun Jin KIM ; Hae Soon KIM
Journal of Korean Society of Pediatric Endocrinology 2003;8(1):87-90
Multicystic ovary was first described by Silver in 1958 as a rare case feature of acquired primary hypothyroidism. In 1980, Lindsay reported four girls with hypothyroidism associated with multicystic ovary diagnosed by pelvic ultrasonography. The mechanism of ovarian cyst formation and pseudoprecocious puberty in severe hypothyroidism in childhood are unknown. Increased ovarian sensitivity to GnRH and increased TSH level which acts on FSH receptor is one of the mechanism explained. We report a case of a girl with primary hypothyroidism presented with pseudoprecocious puberty and giant follicular ovarian cyst with torsion.
Adolescent
;
Female
;
Gonadotropin-Releasing Hormone
;
Humans
;
Hypothyroidism*
;
Ovarian Cysts*
;
Ovary
;
Puberty
;
Receptors, FSH
;
Silver
;
Ultrasonography
3.Treatment of uterine leiomyoma associated with reactive thrombocytosis.
Yong Won LEE ; Hae Jung YEON ; Yoon Ho LEE
Korean Journal of Obstetrics and Gynecology 1993;36(7):3155-3163
No abstract available.
Leiomyoma*
;
Thrombocytosis*
4.The Relationship of Axial length and Peripheral Retinal Degeneration.
Hae Won KIM ; Hae Jung PAIK ; Kuhl RUH
Journal of the Korean Ophthalmological Society 1996;37(6):999-1004
To investigate the relationship between peripheral retinal degeneration and axial length, we conducted a clinical study on 254 subjectives (508 eyes) whose age lie between 19-25 years and who had no other ocular disease nor any previous eye surgery. Axial length was measured with A-scan ultrasonography and retinal periphery was inspected by 360 degrees biomicroscopic examination with Goldmann three-mirror lens. The recorded degenerative peripheral retinal lesions were; lattice degeneration, pigmentary degeneration, cystoid degeneration, white without pressure, retinal hole or tears, retinal detachment, posterior vitreous detachment. The statistical analysis was done by using the chi-square test. The mean axial length was 24.01 +/- 1.08mm with a range of 21.8 to 27.9mm. The overall prevalence of the peripheral retinal degenerations increased as axial length did. Specially, that of pigmentary, cystoid, lattice degeneration was significantly related with long axial length individually for each lesion(p<0.01). However, there was a significantly greater percentage(53.37%) of all lesions in 23.0 - 24.9mm axial length group. These results suggest that the frequency of peripheral retinal degeneration increased with axial length but there was a posibility that the peripheral retinal degenerative lesions can be found in eyes of the mean and the shorter axial length.
Prevalence
;
Retinal Degeneration*
;
Retinal Perforations
;
Retinaldehyde*
;
Ultrasonography
;
Vitreous Detachment
5.Purpura Fulminans: Report of A Case.
Eun Jung CHYUNG ; Baik Kee CHO ; Jung Won KIM ; Won HOUH ; Sung Hak PARK ; Hae won PYUN
Korean Journal of Dermatology 1980;18(2):155-159
Purpura fuIminans is a rare form of nonthrombocytapenic purpura characterized by sudden onset, fever, prostration, anemia and symmetrical massive ecchymoses, usually of the lower extremities, and hypotension associated with disseminated intravascular coagulation (DIC). A 18 years old female patieat with characteristic clinical manifestations of purpura fulminans was seen at the department of Dermatology, St. Pauls Hospital. With intensive systemic corticasteroid and heparin treatmemts, the ecchymoses and necrosis began to heal, leaving multiple, thick esehar formation from 8th day, Although purpura fulminana has been known to attack mainly children, this case was of adolescent age.
Adolescent
;
Anemia
;
Child
;
Dermatology
;
Disseminated Intravascular Coagulation
;
Ecchymosis
;
Female
;
Fever
;
Heparin
;
Humans
;
Hypotension
;
Lower Extremity
;
Necrosis
;
Purpura Fulminans*
;
Purpura*
6.A Case of Borst-Jadassohn Pheonomenon Represented in Bowen Disease.
Hanmi JUNG ; Chae Young WON ; Hyerim KO ; Ji Hae LEE ; Jung Min BAE ; Kyung Moon KIM
Korean Journal of Dermatology 2016;54(2):162-163
No abstract available.
Bowen's Disease*
7.Clear Cell Basal Cell Carcinoma Arising in Pre-existing Nevus Sebaceus.
Chae Young WON ; Hanmi JUNG ; Ji Hae LEE ; Jung Min BAE ; Kyung Moon KIM
Korean Journal of Dermatology 2016;54(10):836-837
No abstract available.
Carcinoma, Basal Cell*
;
Nevus*
8.Glass Particle Contamination in Single Dose Ampules upon Opening.
Jung Hae CHAE ; Won Oak KIM ; Hae Keum KIL ; Jong Rae KIM
Korean Journal of Anesthesiology 1990;23(5):688-691
Single dose glass ampules have been developed for ease of administration, accuracy of measurement of dosage, sterility and use in prepackaged kits. Glass particle contamination of the contents of single dose glass ampules can occur upon opening. In our study, we determined whether different ampule size, different aspiration techniques or different methods of ampule opening had any effect on glass particle contamination. Different ampule sizes (1, 2, 20 ml), different aspiration techniques (19G, 22G needle) and different methods of ampule opening (one point ampule, cutting with circular etching, cutting with one plane etching) were evaluated. There was no signifcant difference in the number of particles aspirated by any given aspiration technique, ampule size and method of ampule opening. But intravenous glass particle administration is associated with patholagic responses, so the use of a filter needle, and in-line filter devices and a low pressure infusion system is advised.
Glass*
;
Infertility
;
Needles
9.Rhinocerebral mucormycosis: a case report.
Kyuchul CHOEH ; Hae Jin CHOEH ; Jung Hae PARK ; Chong Sung CHUNG ; Won Shil HUH ; Hyun Sook CHI
Journal of the Korean Pediatric Society 1992;35(9):1267-1271
No abstract available.
Leukemia
;
Mucormycosis*
10.Pupil Size in the Dark in Normal Adults.
Ji Han RYOU ; Hae Won KIM ; Mee Gyeong PARK ; Hae Jung PAIK
Journal of the Korean Ophthalmological Society 1996;37(10):1722-1729
Recently refractive corneal surgery has been increasing and intraocular lens implantation is a routine procedure during cataract surgery. Many people have various activities in the evening such as night driving, thus it may be very important measuring the pupil size in the dark in determining the size of the optical zone. We measured pupil size of sixty normal adult candidates in darkness of 0, 20, 60, 100 lux and also in the bright illumination of 200 lux for comparison using near lens camera and slide film. The pupils became larger with younger age and increased darkness. Pupil Size(log mm) = 4.57 - 0.0388 X Age(year) - 0.005 X Luminance(lux). The average pupil size of all age groups were 7.0mm, 6.56mm, 5.97mm, 5.4mm sequencially in darkness and 4.77mm in brightness(200 lux). The average pupil size of 20~30 year old group who are socially active even at night was 7.18mm and 8.4mm in maximum. This has significant meaning clinically. Additionally the size of pupil became larger with increased corneal diameter and the amount of anisocoria tended to be greater with the increase of the darkness.
Adult*
;
Anisocoria
;
Cataract
;
Darkness
;
Humans
;
Lens Implantation, Intraocular
;
Lighting
;
Pupil*