1.The Role of Pericranial Flap in Surgery of Craniosynostosis.
Jun Hee BYEON ; Young Min YIM ; Gyeol YOO
Journal of the Korean Society of Plastic and Reconstructive Surgeons 2005;32(2):189-193
Reconstruction of calvarial bone defects from congenital anomaly or from bone loss due to traumatic or neoplastic processes remains a significant problem in craniofacial surgery and neurosurgery. To facilitate bone regeneration, there have been many trials such as autologous bone graft or allograft, and the addition of demineralized bone matrix and matrix-derived growth factor. Guided bone regeneration is one of the methods to accelerate bone healing for calvarial bone defects especially in children. Pericranium is one of the most usable structure in bone regeneration. It protects the dura and sinus, and provides mechanical connection between bone fragments. It supplies blood to bone cortex and osteoprogenitor cells and enhances bone regeneration. For maximal effect of pericranium in bone regeneration, authors used pericranium as a flap for covering calvarial defects in surgeries of 11 craniosynostosis patients and achieved satisfactory results: The bone regeneration of original cranial defect in one year after operation was 74.6%(+/-8.5%). This pericranial flap would be made more effectively by individual dissection after subgaleal dissection rather than subperiosteal dissection. In this article, we reviewed the role of pericranium and reported its usefulness as a flap in surgery of craniosynostosis to maximize bone regeneration.
Allografts
;
Bone Matrix
;
Bone Regeneration
;
Child
;
Craniosynostoses*
;
Equipment and Supplies
;
Humans
;
Neoplastic Processes
;
Neurosurgery
;
Transplants
2.Current Status and Future Clinical Applications of Array.based Comparative Genomic Hybridization.
Genomics & Informatics 2004;2(3):113-120
No abstract available.
Chromosome Aberrations
;
Comparative Genomic Hybridization*
3.Copy Number Variations in the Human Genome: Potential Source for Individual Diversity and Disease Association Studies.
Tae Min KIM ; Seon Hee YIM ; Yeun Jun CHUNG
Genomics & Informatics 2008;6(1):1-7
The widespread presence of large-scale genomic variations, termed copy number variation (CNVs), has been recently recognized in phenotypically normal individuals. Judging by the growing number of reports on CNVs, it is now evident that these variants contribute significantly to genetic diversity in the human genome. Like single nucleotide polymorphisms (SNPs), CNVs are expected to serve as potential biomarkers for disease susceptibility or drug responses. However, the technical and practical concerns still remain to be tackled. In this review, we examine the current status of CNV DBs and research, including the ongoing efforts of CNV screening in the human genome. We also discuss the characteristics of platforms that are available at the moment and suggest the potential of CNVs in clinical research and application.
Coat Protein Complex I
;
Disease Susceptibility
;
Genetic Variation
;
Genome, Human
;
Humans
;
Mass Screening
;
Polymorphism, Single Nucleotide
;
Biomarkers
4.Copy Number Variations in the Human Genome: Potential Source for Individual Diversity and Disease Association Studies.
Tae Min KIM ; Seon Hee YIM ; Yeun Jun CHUNG
Genomics & Informatics 2008;6(1):1-7
The widespread presence of large-scale genomic variations, termed copy number variation (CNVs), has been recently recognized in phenotypically normal individuals. Judging by the growing number of reports on CNVs, it is now evident that these variants contribute significantly to genetic diversity in the human genome. Like single nucleotide polymorphisms (SNPs), CNVs are expected to serve as potential biomarkers for disease susceptibility or drug responses. However, the technical and practical concerns still remain to be tackled. In this review, we examine the current status of CNV DBs and research, including the ongoing efforts of CNV screening in the human genome. We also discuss the characteristics of platforms that are available at the moment and suggest the potential of CNVs in clinical research and application.
Coat Protein Complex I
;
Disease Susceptibility
;
Genetic Variation
;
Genome, Human
;
Humans
;
Mass Screening
;
Polymorphism, Single Nucleotide
;
Biomarkers
5.A Case of Papular Tuberculid and BCGitis after BCG Vaccination.
Jun Hee YIM ; Bo Kyung KOH ; Jin Wou KIM
Korean Journal of Dermatology 2005;43(6):830-833
BCG (Bacillus Calmette-Guerin), which produces resistance to tuberculosis infection, is a vaccine containing live, attenuated Mycobacterium bovis. It induces specific and nonspecific dermatologic complications. The specific reactions include scrofuloderma-like, lupus vulgaris-like, lichen nitidus-like, lymphadenitis and tuberculid. We report a case of papular tuberculid, which was presented as 3-5mm sized erythematous papules on the extremities and face, and BCGitis had developed around the vaccination site after BCG vaccination. Histopathologic examination of the papule and lymph node showed granuloma, consisting of epithelioid cells and lymphocytes.
Epithelioid Cells
;
Extremities
;
Granuloma
;
Lichens
;
Lymph Nodes
;
Lymphadenitis
;
Lymphocytes
;
Mycobacterium bovis*
;
Tuberculosis
;
Tuberculosis, Cutaneous*
;
Vaccination*
6.Health rights of inmates in correctional facilities in Korea as of 2016: a cross-sectional study
Young Su JU ; Myoung-hee KIM ; Jun YIM ; Minyoung CHOUNG
The Ewha Medical Journal 2025;48(1):e75-
7.Health rights of inmates in correctional facilities in Korea as of 2016: a cross-sectional study
Young Su JU ; Myoung-hee KIM ; Jun YIM ; Minyoung CHOUNG
The Ewha Medical Journal 2025;48(1):e75-
8.Health rights of inmates in correctional facilities in Korea as of 2016: a cross-sectional study
Young Su JU ; Myoung-hee KIM ; Jun YIM ; Minyoung CHOUNG
The Ewha Medical Journal 2025;48(1):e75-
9.Health rights of inmates in correctional facilities in Korea as of 2016: a cross-sectional study
Young Su JU ; Myoung-hee KIM ; Jun YIM ; Minyoung CHOUNG
The Ewha Medical Journal 2025;48(1):e75-
10.Health rights of inmates in correctional facilities in Korea as of 2016: a cross-sectional study
Young Su JU ; Myoung-hee KIM ; Jun YIM ; Minyoung CHOUNG
The Ewha Medical Journal 2025;48(1):e75-