OBJECTIVE: We analyzed 200 cases of prenatal amniocentesis and compared them with other reported studies. Thus we propose the necessity of metanalysis for prenatal amniocentesis. METHOD: We analyzed 200 cases that have undergone amniocentesis at Masan Samsung hospital from January 1996 to December 1997. The results of our study was compared with other reported studies of amniocentesis by indication and maternal age. The proportion of age-class and indication are compared between previous study subjects and our 200 cases. RESULTS: Triple marker abnormality was the most common indication of amniocentesis(51%) and the most common age distribution was 25-29 years (43.5%). Chromosomal aberration was diagnosed in 20 cases (10%) of which the numerical aberration was 9 cases (4.5%) and the structural aberration was 11 cases (5.5%). 5 cases (2.5%) out of ll cases of the structural aberration were normal variant. There were 7 cases (trisomy 21) of autosomal aberration and 2 cases (Turner syndrome) of sex chromosome aberration. Arnong the structural aberration, there was only one reported case of 46, t(7:10) reciprocal translocation. There were no cases of fetal death except for a little self limited preterm labor. There were no neonatal complications. In the comparison of indication and maternal age with other studies, abnormal triple test was the most common indication of amniocentesis. The number of young pregnant women under 35 years old who underwent genetic amniocentesis was increased year by year. CONCLUSION: Triple maker screening test and genetic amniocentesis become popular method of antenatal diagnosis in Korea. Now, it is the proper time to establish standard indication of prenatal amniocentesis in this country by systemic and objective statistic examination. So we address the need for metanalysis in our country as comparing with other studies.
Adult ; Age Distribution ; Amniocentesis* ; Chromosome Aberrations ; Female ; Fetal Death ; Humans ; Korea ; Mass Screening ; Maternal Age ; Obstetric Labor, Premature ; Pregnancy ; Pregnancy Trimester, Second* ; Pregnant Women ; Prenatal Diagnosis ; Sex Chromosome Aberrations

Cysts of the spleen are uncommon disease entities and can be classified as either primary (true) or secondary (pseudo-) depending on the presence of a true epithelial lining. True nonparasitic cysts of spleen are very rare, and the majority of the cases are classified as epidermoid cysts. True splenic cysts were found in three children during the last eleven years (1989~1999) in Yeungnam University Hospital. Two of the children were girls and one was boy. The age at diagnosis ranged from 7 to 15 years. Abdominal ultrasonography was utilized to the initial diagnosis, and computerized tomography was done for the detailed studies. Radionuclide scanning was performed in a patient. Surgical resection (one partial splenectomy and two total splenectomies) was performed. The cysts were from 4cm to 9cm in maximum diameter. Pathologic finding was epidermoid cyst of the spleen.
Child ; Diagnosis ; Epidermal Cyst ; Female ; Humans ; Male ; Spleen ; Splenectomy ; Ultrasonography

The results of TUR and open surgery in benign prostatic hyperplasia were compared in 72 cases of TUR and 48 cases of open surgery from July 1980 to June 1987. The results were as follows; 1. Mean operation time was shorter in TUR than open surgery(106.9min. in open surgery, 87.4min. in TUR). 2. Mean weight of resected prostate was heavier in open surgery than TUR(57.5gm in open surgery, 18.1gm in TUR). 3. Mean blood loss during operation was widely different between two groups(547.2ml in open surgery, 281.6ml in TUR), and no blood was required in 19.4% of TUR. 4. Mean hospitalization and catheter indwelling periods were shorter in TUR than open surgery(mean hospitalization ; 13 days in open surgery and 8.6 days in TUR). 5. Total complication rate was 25.1% in open surgery and 20.8% in TUR, the most predominant complication was rebleeding in open surgery and urinary incontinence in TUR.
Catheters ; Hospitalization ; Prostate ; Prostatic Hyperplasia* ; Transurethral Resection of Prostate ; Urinary Incontinence

PURPOSE: To describe the characteristics of the disabled patients visiting the eye clinic in our institute. METHODS: We carried out a retrospective analysis of 35 cases in our clinic from April 2004 to June 2008 using the McBride disability evaluation. We investigated the clinical features and the causes of disorders through visual acuity, visual field and ocular motility. RESULTS: Thirty-three (94.3%) of the 35 patients had disabilities due to trauma; twelve (34.3%) of them were caused by traffic accidents, and 21 (60%) of them were due to blows or lacerations. Other causes of disability were glaucoma and retinal break (5.8%). Nine patients (25.7%) had abnormal findings in the visual field examination, and nine other patients (25.7%) had limitations in ocular motility. Twenty-eight patients (80%) had decreased visual acuity, and nine (25.7%) had multiple symptoms. CONCLUSIONS: Considering the contribution of disability estimation of visual field and ocular motility in McBride disability evaluations, we considered the importance of repetitive examinations and evaluations. When patients complained of unexplained decreased visual acuity with no anatomical abnormalities, multifocal ERG and multifocal VEP should be considered in order to distinguish it from malingering or functional visual loss.
Accidents, Traffic ; Disability Evaluation ; Eye ; Glaucoma ; Humans ; Lacerations ; Malingering ; Retinal Perforations ; Retrospective Studies ; Visual Acuity ; Visual Fields

No abstract available.
Septo-Optic Dysplasia*

No abstract available.
Arthritis, Juvenile*

Purpose: To analyze the changes in subfoveal Haller layer thickness (SFHT), subfoveal choroidal thickness (SFCT), and central macular thickness (CMT) after intravitreal aflibercept injection. Methods: This was a retrospective analysis of 36 diabetic macular edema patients who underwent intravitreal aflibercept injection between December 2016 and June 2021. The SFHT, SFCT, and CMT before and 1 month after the injection were compared using spectral-domain optical coherence tomography. Results: Mean baseline SFHT, SFCT, and CMT were 214.28 ± 80.00 μm, 307.89 ± 96.30 μm, and 525.64 ± 133.24 μm, which were reduced 1 month after the injection to 199.56 ± 75.76 μm, 290.36 ± 94.63 μm, and 409.72 ± 98.45 μm, respectively (p = 0.001, < 0.001, and < 0.001, respectively). There was a significant correlation between baseline SFHT and 1-month post-injection best-corrected visual acuity (BCVA), while thicker subfoveal Haller layers before the injection were associated with better BCVA after the injection (ρ = −0.342; p = 0.041). Conclusions In diabetic macular edema patients, SFHT, SFCT, and CMT decreased significantly over 1 month after the first intravitreal aflibercept injection. Greater SFHT before the injection was a good short-term predictor of BCVA after injection.

PURPOSE: We studied to determine whether the degenerative spondylolisthesis has rotary deformity in addition to forward displacement. MATERIALS AND METHODS: We have made an analysis of difference of rotary deformity between the 31 study groups of symptomatic degenerative spondylolisthesis and 31 control groups without any symptom,statistically. We also reviewed CT findings in 15 study groups. RESULTS: The mean rotary deformity in study groups was 6.1 degree(the standard deviation is 5.20), and the mean rotary deformity in control groups was 2.52 degree(the standard deviation is 2.16)(p <0.01) CONCLUSION: The rotary deformity can be accompanied with degenerative spondylolisthesis. We may consider the rotary deformity as a cause of symptomatic degenerative spondylolisthesis in case that any other cause is not detected.
Congenital Abnormalities* ; Spondylolisthesis*

A patient with symptomatic dural fistula involving the cavernous sinus did intermittant external manual compression of the cervical carotid artery and jugular vein. We observed complete closure of fistula with improvement of symptoms either clinically or at angiography done 6 weeks later, and recommend this technique with clinical follow up and angiography in selected cases before more definitive therapy is employed.
Angiography ; Carotid Arteries ; Cavernous Sinus ; Fistula* ; Follow-Up Studies ; Humans ; Jugular Veins

No abstract available.
Drug Therapy* ; Pregnancy*