1.Growth hormone response to peripheral infusion of clonidine in patients with panic disorder, major depression and alcohol dependence(1 ).
Joo Jin KIM ; Dong Hyun AHN ; Tae Hyuk YOO
Journal of Korean Neuropsychiatric Association 1992;31(3):488-498
No abstract available.
Clonidine*
;
Depression*
;
Growth Hormone*
;
Humans
;
Panic Disorder*
;
Panic*
2.Clinical results of surgical treatment for recurrent and habitual patellar dislocation.
Jin Hwan AHN ; Sang Gweon LEE ; Hyun Soo HAN
The Journal of the Korean Orthopaedic Association 1993;28(1):385-391
No abstract available.
Patellar Dislocation*
3.A Case of Congenital Atlanto-Occipital Fusion: One case report
Jin Hwan AHN ; Myung Chul YOU ; Suck Hyun LEE ; Bong Kun KIM ; Seung Joon AHN
The Journal of the Korean Orthopaedic Association 1977;12(3):535-538
A cases is reported of congenital atlanto-occipital fusion in a 12-years-old girl. The lesion was treated by occipito-cervical arthrodesis by iliac bone grafting with wiring. The congenital atlanto-occipital fusion has not progressed in this 2 years of observation. This is presented with a review of literature.
Arthrodesis
;
Bone Transplantation
;
Female
;
Humans
4.Operative treatment of supracondylar-Condylar Fractures of the Femur
Jin Hwan AHN ; Myung Chul YOU ; Suck Hyun LEE ; Hyun Soo KIM ; Shin Hyeok KANG
The Journal of the Korean Orthopaedic Association 1976;11(4):700-708
The previous reports about Supracondylar-Condylar Fracture of the femur which extends to articular surfaces revealed poor results in general, regardless of the methods of treatment. But those results are thought to be much alleviated if they are treated according to the principles of ASIF. Fifteen cases of Supracondylar-condylar fractures of the femur from 13 patients were treated by open reduction and rigid internal fixation during last 3 years at Department of Orthopedic Surgery, Early mobilization of knee joint was permissible in most of the cases without loss of fixation or other complications during convalescence Subsequently, greatifying results were obtained as observed in varying period of follow up days.
Convalescence
;
Early Ambulation
;
Femur
;
Follow-Up Studies
;
Humans
;
Knee Joint
;
Orthopedics
5.A case of infectious mononucleosis.
Yong Jin AHN ; Hae Youp KIM ; Hyung Jin CHUNG ; Hyun Ho SHIN ; Dong Hee CHO
Korean Journal of Infectious Diseases 1991;23(3):189-193
No abstract available.
Infectious Mononucleosis*
6.Tumor-Associated Lymphocytes Predict Response to Neoadjuvant Chemotherapy in Breast Cancer Patients.
Hee Jin LEE ; Jin Young SEO ; Jin Hee AHN ; Sei Hyun AHN ; Gyungyub GONG
Journal of Breast Cancer 2013;16(1):32-39
PURPOSE: Tumor-associated lymphocyte numbers in breast cancer have been suggested as a new independent predictor of response to neoadjuvant chemotherapy in breast cancer patients. We therefore evaluated the relationship between pathologic complete response (pCR) and tumor-associated lymphocytes in tumors of such patients. METHODS: Between 2000 and 2009, we retrospectively evaluated 175 patients with primary breast cancer treated with neoadjuvant chemotherapy, followed by definitive surgical resection. Peritumoral lymphocytic infiltration (LI) and CD3+, CD8+, and forkhead box P3 (FOXP3)+ lymphocytes were assessed in pretreatment biopsy specimens. RESULTS: Nineteen (11%) patients achieved pCR. An elevated LI, CD3+, CD8+, or FOXP3+ lymphocytic infiltration; lower clinical T stage; human epidermal growth factor receptor 2 overexpression; and herceptin-based treatment were all significantly associated with pCR. Through a multivariate analysis, LI (odds ratio [OR], 1.26; p=0.024), clinical T stage (OR, 3.06; p=0.041), and the use of a herceptin-based regimen (OR, 4.95; p=0.004) were all significant independent predictors of pCR. Significantly higher numbers of tumor-associated lymphocytes and CD3+, CD8+, and FOXP3+ T-cells were observed in the following: high-grade tumors, tumors of positive nodal status, and tumors negative for hormone receptors. CONCLUSION: Tumor-associated lymphocytes are significantly associated with pCR, suggesting that tumor-associated lymphocytes may be an important pathological factor predicting a response to neoadjuvant chemotherapy in breast cancer patients.
Biopsy
;
Breast
;
Breast Neoplasms
;
Humans
;
Lymphocyte Count
;
Lymphocytes
;
Multivariate Analysis
;
Neoadjuvant Therapy
;
Polymerase Chain Reaction
;
Receptor, Epidermal Growth Factor
;
Receptor, erbB-2
;
Retrospective Studies
;
T-Lymphocytes
7.Socially Assistive Robotics in Autism Spectrum Disorder.
Hanyang Medical Reviews 2016;36(1):17-26
Autism spectrum disorder (ASD) is a neurodevelopmental disorders that is characterized by complex behavioral phenotype and deficits in both social and cognitive functions and has been gradually increasing for the past 20 years. However, practically there are some difficulties in diagnosis and treatment due to a limited number of specialist and considerable cost. Emerging technology, especially socially assistive robotics (SAR), has expanded into the evaluation and intervention for children with ASD. SAR refers to a robot that provides assistance to the user in a social interaction setting. SAR becomes a tool that can teach or demonstrate socially desirable behaviors to help children who have trouble expressing themselves to others owing to their underdeveloped communication and social skills as a result of ASD. This paper reviews the use of SAR to assist in the therapy of children with ASD and the extent to which the robots were successful in helping the children in their social, emotional and communication deficits was investigated. The study investigates the different roles that these robots were observed to play with children with ASD by categorizing and the outcome of studies that have been conducted in Korea. Despite the fact that SAR research is still in its formative stages, if rigorous research plans are developed based on clinical usefulness and effectiveness, and if a clinician with specialized knowledge of ASD participates in or evaluates the results of the research, there is the possibility to create a new paradigm for the treatment of ASD.
Autistic Disorder*
;
Child
;
Autism Spectrum Disorder*
;
Diagnosis
;
Humans
;
Interpersonal Relations
;
Korea
;
Mental Health Services
;
Phenotype
;
Robotics*
;
Specialization
8.Acute Appendicitis Diagnosed by Colonoscopy.
Jae Myung YU ; Tae Hun AHN ; Hyung Ho LEE ; Ho Sang RYU ; Jin Hai HYUN
Korean Journal of Gastrointestinal Endoscopy 1986;6(1):55-58
Acute appendicitis is the most common operative disease in general surgery, but it is not also rate disease to see in other clinical department such as Internal Medicine and Obstetric and Gynecology, because it reqnires to differenciate from many other diseases which have similar symptoms. Expecially, because the clipical aymptoms of acute appendicitis are not typieal in children, elderly, and women, it is hard to be diagnosed as acute appendicitis and it is often misdiagnosed as other disease. We performed colonoscopy due to be interpretated aa one of the colon diseases rather than acute appendicitis. But in colonoscopic findings, there were hyperemie and edematous change on the appendiceal orifice of cecum(cherry or acorn shape). So we report 5 cases of acute appendicitis diagnosed br colonoscopy.
Aged
;
Appendicitis*
;
Child
;
Colon
;
Colonoscopy*
;
Female
;
Gynecology
;
Humans
;
Internal Medicine
9.Bronchial mucoepidermoid carcinoma: CT findings.
Hyun KIM ; Si Won KANG ; Kuk Jin AHN ; Yong Whee BAHK
Journal of the Korean Radiological Society 1991;27(2):255-258
No abstract available.
Carcinoma, Mucoepidermoid*
10.Apocrine Mixed Tumor with Follicular Differentiation.
Hyun Jeong LEE ; Kee Young ROH ; Won Keun AHN ; Seog Jun HA ; Jin Wou KIM
Annals of Dermatology 2000;12(1):52-55
Mixed tumor of the skin (chondroid syringoma) is a rare benign tumor composed of epithelial elements intermingled with myxoid or cartilagenous stroma which is not separated by basement membrane. It had been believed to originate from the eccrine gland but recently, it was described to be of apocrine gland origin in case of showing apparent apocrine secretion. We report on a 63-year-old man with a tumor on the right upper eyelid showing typical microscopic features of mixed tumor of the skin. Many apocrine decapitation secretions were seen in tubular structures and follicular differentiations were also seen, which represents the common origin of folliculo-sebaceous-apocrine unit.
Adenoma, Pleomorphic
;
Apocrine Glands
;
Basement Membrane
;
Decapitation
;
Eccrine Glands
;
Eyelids
;
Humans
;
Middle Aged
;
Skin