1.A Case of Resection of Pulmonary Metastatic Choriocarcinoma in Drug-Resistant Patient.
Ji Min LEE ; Chi Heum CHO ; Soon Do CHA ; Sang Min CHO ; Kun Young KWON
Korean Journal of Obstetrics and Gynecology 2000;43(6):1096-1099
Pulmonary metastasis occurs frequently in patients with gestational choriocarcinoma and most of these patients achieve remission with chemotherapy alone. Thus, the indications for surgical intervention are limited, but in appropriately selected patients, resection of a chemotherapy-resistant lung lesion can be curative. We have experienced that pulmonary metastatic choriocarcinoma in a drug-resistant patient was cured by pulmonary resection. So we report this case with a brief review of literatures.
Choriocarcinoma*
;
Drug Therapy
;
Female
;
Humans
;
Lung
;
Neoplasm Metastasis
;
Pregnancy
2.Neonatal Systemic Candidiasis : Comparison of Clinical Manifestations between Fullterm and Preterm Infants.
Ji Min PARK ; Yoon Jung CHO ; Sang Lak LEE
Korean Journal of Perinatology 2001;12(1):22-29
No abstract available.
Candidiasis*
;
Humans
;
Infant, Newborn
;
Infant, Premature*
3.Symptomatic Growth of a Thrombosed Persistent Sciatic Artery Aneurysm after Bypass and Distal Exclusion.
Song Yi KIM ; Sungsin CHO ; Min Ji CHO ; Sang il MIN ; Sanghyun AHN ; Jongwon HA ; Seung Kee MIN
Vascular Specialist International 2017;33(1):33-36
A 71-year-old woman presented with an enlarging mass in the right buttock, with pain and tingling sensation in sitting position. Five years ago, she was diagnosed with acute limb ischemia due to acute thrombosis of right persistent sciatic artery (PSA), and she underwent successful thromboembolectomy and femoro-tibioperoneal trunk bypass. Computed tomography angiography revealed a huge PSA aneurysm (PSAA). During the previous bypass, the distal popliteal artery was ligated just above the distal anastomosis to exclude the PSAA, whose proximal end was already thrombosed. However, PSAA has grown to cause compression symptoms, and the mechanism of aneurysm growth can be ascribed to type 1a or type 2 endoleak. In order to relieve the compression symptoms, aneurysm excision was performed without any injury to the sciatic nerve. A postoperative tingling sensation due to sciatic-nerve stimulation in the supine position resolved spontaneously one month after surgery.
Aged
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Aneurysm*
;
Angiography
;
Arteries*
;
Buttocks
;
Congenital Abnormalities
;
Endoleak
;
Extremities
;
Female
;
Humans
;
Ischemia
;
Popliteal Artery
;
Sciatic Nerve
;
Sciatica
;
Sensation
;
Supine Position
;
Thrombosis
4.The Diagnostic Value of Isocapnic Hyperventilation of Cold Air in Adults with Suspected Asthma.
Jae Hwa CHO ; Jwong Swon RYU ; Ji Young LEE ; Seung Min KWAK ; Hong Lyeol LEE ; Chul Ho CHO
Tuberculosis and Respiratory Diseases 2001;51(3):232-239
BACKGROUND: Asthmatic patients frequently suffer cold-weather-associated respiratory symptoms. The sensitivity, specificity, accuracy and diagnostic value of isocapnic hyperventilation of cold air(IHCA) using a multistep method was investigated in patients suspected to have asthma. METHOD: One hundred and 29 adult patients who had an IHCA performed between july 1999 and December 2000, had an methacholine bronchoprovocation test because of a clinical suspicion of asthma. RESULTS: According to strict criteria, 50 were defined as asthmatics and 79 as symptomatic nonashmatics. There were no differences in age, sex and smoking state between the asthmatic and symptomatic nonasthmatic groups. There was a significant decrease in the percentage reduction in the forced expiratory volume in 1 second(FEV1) after the IHCA between the asthmatics(-10.0±6.8%) and the symptomatic nonasthmatics(-2.3±2.5%). The factors associated with a reactivity to IHCA were FEV1/FVC, FEF25-75/FVC and FEV1(% of predicted). The accuracy was highest using a 7% fall in FEV1; the sensitivity was 76% and the specificity 96%. CONCLUSION: IHCA is a specific, although not a sensitive, test for diagnosing asthma in adult patients. Furthermore, the diagnostic cut-off value of the different methods of IHCA need to be determined.
Adult*
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Asthma*
;
Forced Expiratory Volume
;
Humans
;
Hyperventilation*
;
Methacholine Chloride
;
Sensitivity and Specificity
;
Smoke
;
Smoking
5.The First Case of Acute Neonatal Suppurative Parotitis Caused by Escherichia coli in Korea
Jae Young CHO ; Jong Hyuk YOUN ; Ji Sook PARK ; Jae Min CHO
Neonatal Medicine 2020;27(2):94-98
Neonatal acute suppurative parotitis is rare. Staphylococcus aureus is the most common pathogen and antibiotic treatment is the first line therapy. Here, we report a case of acute suppurative parotitis caused by Escherichia coli in a 7dayold male with febrile sensation, parotid swelling, and purulent discharge from the Stensen duct who was treated successfully with intravenous antibiotics. To the best of our knowledge, this is the first case of neonatal suppurative parotitis caused by E. coli in Korea.
6.The Change of Heart Rate Variability in Anxiety Disorder after Given Physical or Psychological Stress.
Min Kyung CHO ; Doo Heum PARK ; Jaehak YU ; Seung Ho RYU ; Ji Hyeon HA
Sleep Medicine and Psychophysiology 2014;21(2):69-73
OBJECTIVES: This study was designed to assess the change of heart rate variability (HRV) at resting, upright, and psychological stress in anxiety disorder patients. METHODS: HRV was measured at resting, upright, and psychological stress states in 60 anxiety disorder patients. We used visual analogue scale (VAS) score to assess tension and stress severity. Beck depression inventory (BDI) and state trait anxiety inventories I and II (STAI-I and II) were used to assess depression and anxiety severity. Differences between HRV indices were evaluated using paired t-tests. Gender difference analysis was accomplished with ANCOVA. RESULTS: SDNN (Standard deviation of normal RR intervals) and low frequency/high frequency (LF/HF) were significantly increased, while NN50, pNN50, and normalized HF (nHF) were significantly decreased in the upright position compared to resting state (p < 0.01). SDNN, root mean square of the differences of successive normal to normal intervals, and LF/HF were significantly increased, while nHF was significantly decreased in the psychological stress state compared to resting state (p < 0.01). SDNN, NN50, pNN50 were significantly lower in upright position compared to psychological stress and nVLF, nLF, nHF, and LF/HF showed no significant differences between them. CONCLUSION: The LF/HF ratio was significantly increased after both physical and psychological stress in anxiety disorder, but did not show a significant difference between these two stresses. Significant differences of SDNN, NN50, and pNN50 without any differences of nVLF, nLF, nHF, and LF/HF between two stresses might suggest that frequency domain analysis is more specific than time domain analysis.
Anxiety
;
Anxiety Disorders*
;
Autonomic Nervous System
;
Depression
;
Equipment and Supplies
;
Heart Rate*
;
Humans
;
Stress, Psychological*
7.Prenatal Diagnosis of TRAP sequence: A Case REport -Usefulness of Color Doppler Sonography-.
Ji Hee RYU ; Hyung Min CHOI ; Y W PARK ; Jae Sung CHO ; Jae Wook KIM
Korean Journal of Perinatology 1997;8(3):302-308
Twin reversed arterial perfusion (TRAP) sequence is a rare specific anomaly of twin gestation with fused placenta and umbilical anastomosis. This syndrome occurs once in about 34,600 births and reported first by Beneditti in 1533. We report on prenatal diagnosis of a case of TRAP sequence with color Doppler sonography, this case is presented with a brief review of the literature.
Humans
;
Parturition
;
Perfusion
;
Placenta
;
Pregnancy
;
Prenatal Diagnosis*
8.Searching for Appropriate Statistical Parameters for Validation of Mitochondrial DNA Database.
Chong Min CHOUNG ; Ji Hyun LEE ; Sohee CHO ; Soong Deok LEE
Korean Journal of Legal Medicine 2014;38(2):59-65
Recently, studies on mitochondrial DNA (mtDNA) have increased rapidly. Conventional parameters, such as diversity index, pairwise comparison, are used to interpret and validate data on autosomal DNA; however, the use of these parameters to validate data from mitochondrial DNA databases (mtDNA DBs) needs to be verified because of the different transmission patterns of mtDNA. This study was done to verify the use of these conventional parameters and to test the "coverage concept" for a new parameter. The mtDNA DB is not very big; however, it is necessary to check how the change in parameters corresponds to the DB size. For this, we artificially rearranged a Korean DB into several small sub-DBs of variable sizes. The results show that the diversity in nucleotide variations and the different haplotype numbers do not vary as the size of DB increases. However, the "coverage" changed a lot. The coverage increased from 0.113 in a DB of 100 people to 0.260 in a DB of 653 people. Additionally, using the "coverage concept", we predicted how the total number of haplotypes changed with variations in the sub-DB size and compared the predicted result with final result. In conclusion, "coverage", in addition to conventional statistical parameters, can be used to check the usability of an mtDNA DB. Finally, we tried to predict the size of the whole mtDNA number in Korea using "saturation concept".
DNA
;
DNA, Mitochondrial*
;
Haplotypes
;
Korea
;
Phylogeny
9.Multiple Apocrine Hidrocystoma.
Hyun Ju YOO ; Ji Hyun LEE ; Eu Jin CHO ; Jun Young LEE ; Young Min PARK
Korean Journal of Dermatology 2015;53(3):256-257
No abstract available.
Apocrine Glands
;
Hidrocystoma*
10.Factors Influencing Children's Mental Health State.
Journal of Korean Academy of Psychiatric and Mental Health Nursing 2010;19(1):57-66
PURPOSE: The purpose of this study was to investigate the factors that influence children's mental health state. METHODS: The subjects were 127 boys and 132 girls in the 5th and 6th grades of elementary school. Data were collected through Child Problem-Behavior Screening Questionnaire, Parental Behavior Rating Scale, Conflict Tactics Scales, Self-Esteem Scales, and Index of Peer Relations. Subjects were divided into the risk group and normal group of the mental health state by the scores of CPSQ and were analyzed by chi2 test, t-test, and logistic regression using SPSS/WIN 14.0. RESULTS: The risk group was 70.3% and normal group was 29.7% of the subjects. Self-esteem, peer relationship, and academic achievement were important factors influencing children's mental health state. CONCLUSION: Results of this study suggest interventions to improve self-esteem, peer relationship, and academic achievement for promoting children's mental health state.
Child
;
Female
;
Humans
;
Logistic Models
;
Mass Screening
;
Mental Health*
;
Parents
;
Surveys and Questionnaires
;
Weights and Measures