No abstract available.
Humans ; von Willebrand Diseases*

No abstract available.
Humans ; von Willebrand Diseases*

No abstract available.
Neurocutaneous Syndromes*

No abstract available.
Neurocutaneous Syndromes*

No abstract available.
Fistula ; Neck* ; Salivary Glands*

We evaluated the conditions required for sutures tied to a post for tibial fixation during anterior cruciate ligament (ACL) reconstruction. Harvested porcine tendon was used as a graft material and nonabsorbable suture was used for sutures. Samples were tested for ultimate tensile load and elongation according to thread numbers, knot numbers, suture techniques and stitch numbers. As thread numbers were increased, ultimate tensile load was increased and elongation was decreased. However, more than 4 strands of threads provided the sufficient ultimate tensile load more than 454 N of normal ACL for daily activities. As knot numbers were increased, ultimate tensile load was increased, but elongation was decreased. In terms of failure mode, unraveling occurred 100% in 3 and 4 knots, 81.2% in 5 knots, 54.5% in 6 knots, and 0% in 7 knots. Suture techniques and stitch numbers didn't significantly affect the ultimate tensile load and the elongation. For sutures tied to a post for tibial fixation in ACL reconstruction, more than 4 threads, more than 7 knots, and more than 4 stitches provide adequate ultimate tensile load and elongation.
Anterior Cruciate Ligament ; Anterior Cruciate Ligament Reconstruction* ; Knee ; Suture Techniques* ; Sutures* ; Tendons* ; Transplants

PURPOSE: The aim of this study was to describe the epidemiological pictures and clinical profiles of Kawasaki disease(KD) in infants 3 months and younger. METHODS: For the epidemiologic study of KD in Korea as a task of Korean Pediatric Cardiology Society, data of total 3,862 KD patients were collected from 1997 to 1999 by survey. Among them, clinical data of 71 KD patients aged 3 months and younger were analyzed and compared with those of the total KD patients group. RESULTS: 71 patients aged 3 months and younger(1.8% of total 3,862 KD patients) included 1 case aged under 1 month, 22 cases aged 1-2 months, and 48 cases aged 2-3 months. The male-to-female ratio was 1.96:1, and the recurrence rate was 1.4%, and the prevalence of cases in sibling was zero. Coronary arterial (CA) abnormalities were detected by echocardiography in 27.5% of the cases, including 10.1% of CA aneurysm cases. There were no case with myocardial infarction or death. CONCLUSION: Comparing with the data of total KD patients group, data from 71 patients aged 3 months and younger showed a somewhat higher male-to-female ratio, incidence of CA abnormalities, and incidence of CA aneurysms, however those had no statistical significance.
Aneurysm ; Cardiology ; Coronary Aneurysm ; Echocardiography ; Epidemiologic Studies ; Epidemiology ; Humans ; Incidence ; Infant* ; Korea ; Mucocutaneous Lymph Node Syndrome* ; Myocardial Infarction ; Prevalence ; Recurrence ; Siblings

Several cases of familial occurrence of gliomas have been reported, but little has been known on the importance of genetic factors, which indeed remains controversial. In establishing the genetic basis for cancer susceptibility, the evaluation of a single family is perhaps the most satisfactory and meaningful approach. We report a family in which the 47-year-old father had glioblastoma in cerebellar vermis and his 14-year-old daughter developed pilocytic astrocytoma in cerebellar hemisphere. Karyotypic analysis of this family showed no abnormal findings in chromosomes.
Adolescent ; Astrocytoma ; Fathers ; Glioblastoma ; Glioma* ; Humans ; Karyotype ; Middle Aged ; Nuclear Family

No abstract available.
Rho(D) Immune Globulin*

PURPOSE: Autism spectrum disorder (ASD) and attention-deficit hyperactivity disorder (ADHD) are neurodevelopmental disorders. previous report have examined the neurologic problems both in ASD and ADHD. METHODS: We studied 49 children with ASD and 51 with ADHD who had visited our hospital's neuropsychiatric clinic from January 1999 to December 2008. We examined age, EEG abnormalities, developmental delays, and seizures in both groups. RESULTS: 1) The mean age of children diagnosed with ASD was 4 years while that for ADHD was 9 years (P=0.000). 2) The percentage of abnormal EEG in children with ASD was 54.5% and that for those with ADHD was 25.4% (P=0.027). 3) The percentage of developmental delays in children with ASD was 89.8% and that for those with ADHD was 39.2% (P=0.000). 4) The mean age of first seizure in children with ASD was 13 years and that for those with ADHD was 6 years (P=0.005). CONCLUSION: The percentage of abnormal EEG and developmental delay in children with ASD was more than in those with ADHD. The mean age of diagnosis in children with ASD was younger than in those with ADHD and the mean age of first seizure in children with ASD was older than in those with ADHD. The percentage children with ASD who exhibited normalized EEGs upon follow-up was greater than that for children with ADHD.
Attention Deficit Disorder with Hyperactivity ; Autistic Disorder ; Child ; Autism Spectrum Disorder ; Developmental Disabilities ; Electroencephalography ; Epilepsy ; Follow-Up Studies ; Humans ; Seizures