1.Life-Threatening Complications of Endotracheal Stenting Caused by Respiratory Secretions.
Sooim SHIN ; Ye Jin LEE ; Hye Rin KANG ; Jin Hwa SONG ; Young Sik PARK
Soonchunhyang Medical Science 2016;22(2):144-146
Airway stenting has become a common treatment for malignant central airway obstruction. Most airway stents are well tolerated, and life-threatening complications are very rare. Here we describe the case of a life-threatening obstruction due to accumulated respiratory secretions. A 33-year-old man had a massive large cell neuroendocrine carcinoma in the anterior mediastinum, which caused extensive extrinsic compression of the whole trachea. Airway stents were successfully inserted into the whole trachea but 1 week after the procedure, the patient complained of worsening dyspnea due to sticky respiratory secretions accumulated inside the stents. Because the patient could not expectorate a large amount of sticky secretions, frequent bronchoscopic toiletings were performed for 2 months. The stent was well maintained for 7 months till the enlarged tumor causes extrinsic compression because stent revision was performed. About 1 year after the first stent insertion, the patient was admitted to the intensive care unit and intubated because of obstruction of the stent by organized secretions. Fortunately, these secretions were successfully removed and the patient was discharged without any sequelae. Thus, respiratory secretions can cause life-threatening complications after airway stent insertion. Clinicians should be aware of this, and careful examination and close follow-up of such patients are needed.
Adult
;
Airway Obstruction
;
Carcinoma, Neuroendocrine
;
Dyspnea
;
Follow-Up Studies
;
Humans
;
Intensive Care Units
;
Mediastinum
;
Self Expandable Metallic Stents
;
Sputum
;
Stents*
;
Trachea
2.The Correlation between the Triglyceride to High Density Lipoprotein Cholesterol Ratio and Computed Tomography-Measured Visceral Fat and Cardiovascular Disease Risk Factors in Local Adult Male Subjects.
Hye Rin PARK ; Sae Ron SHIN ; A Lum HAN ; Yong Joon JEONG
Korean Journal of Family Medicine 2015;36(6):335-340
BACKGROUND: We studied the association between the triglyceride to high-density lipoprotein cholesterol ratio and computed tomography-measured visceral fat as well as cardiovascular risk factors among Korean male adults. METHODS: We measured triglycerides, high density lipoprotein cholesterol, body mass, waist circumference, fasting plasma glucose, hemoglobin A1c, systolic blood pressure, diastolic blood pressure, visceral fat, and subcutaneous fat among 372 Korean men. The visceral fat and subcutaneous fat areas were measured by computed tomography using a single computed tomography slice at the L4-5 lumbar level. We analyzed the association between the triglyceride to high density lipoprotein cholesterol ratio and visceral fat as well as cardiovascular risk factors. RESULTS: A positive correlation was found between the triglyceride to high density lipoprotein cholesterol ratio and variables such as body mass index, waist circumference, fasting plasma glucose, hemoglobin A1c, visceral fat, and the visceral-subcutaneous fat ratio. However, there was no significant correlation between the triglyceride to high density lipoprotein cholesterol ratio and subcutaneous fat or blood pressure. Multiple logistic regression analyses revealed significant associations between a triglyceride to high density lipoprotein cholesterol ratio > or =3 and diabetes, a body mass index > or =25 kg/m2, a waist circumference > or =90 cm, and a visceral fat area > or =100 cm2. The triglyceride to high density lipoprotein cholesterol ratio was not significantly associated with hypertension. CONCLUSION: There were significant associations between the triglyceride to high density lipoprotein cholesterol ratio and body mass, waist circumference, diabetes, and visceral fat among a clinical sample of Korean men. In the clinical setting, the triglyceride to high density lipoprotein cholesterol ratio may be a simple and useful indicator for visceral obesity and cardiovascular disease.
Adult*
;
Blood Glucose
;
Blood Pressure
;
Body Mass Index
;
Cardiovascular Diseases*
;
Cholesterol
;
Cholesterol, HDL*
;
Fasting
;
Humans
;
Hypertension
;
Intra-Abdominal Fat*
;
Lipoproteins
;
Logistic Models
;
Male*
;
Obesity, Abdominal
;
Risk Factors*
;
Subcutaneous Fat
;
Triglycerides*
;
Waist Circumference
3.Association between Vitamin D Concentration and Visceral Fat Area in Healthy Korean Adults.
Jeong Ki PAEK ; Ji Hye WON ; Hye Rin SHIN ; Dea Youn KIM ; Kyunam KIM ; Seon Yeong LEE
Korean Journal of Health Promotion 2017;17(3):129-136
BACKGROUND: Studies on the relationship between vitamin D and visceral fat area (VFA; intra-abdominal fat area) have been actively conducted. But, there is a few Korean population-based studies about the association between serum vitamin D level and VFA. The aim of our study was to explore the correlation between serum 25-hydroxyvitamin D (25[OH]D) levels and VFA measured using bioelectrical impedance analysis (BIA; electric impedance) in healthy Korean adults. METHODS: This cross-sectional study involved 1,945 adults aged 20-70 years who visited a health promotion center. All subjects underwent the BIA to estimate the VFA. Serum 25(OH)D level was measured using chemiluminescent immunoassay. Multiple regression analysis was performed to identify independent correlation of VFA and serum 25(OH)D level. RESULTS: The prevalence of vitamin D deficiency (25[OH]D: 20-29 ng/mL) and insufficiency (25[OH]D <20 ng/mL) were 54.4% and 38.1%, respectively. After having adjusted age and season, VFA were negatively associated with serum 25(OH)D levels in both men (P<0.001) and women (P<0.001). The obese group with VFA ≥ 100 cm² had significant lower serum 25(OH)D level in men (P<0.001) and women (P=0.0034). CONCLUSIONS: VFA measured using BIA could be negatively associated with serum 25(OH)D levels in healthy Korean adult.
Adult*
;
Cross-Sectional Studies
;
Electric Impedance
;
Female
;
Health Promotion
;
Humans
;
Immunoassay
;
Intra-Abdominal Fat*
;
Male
;
Obesity
;
Prevalence
;
Seasons
;
Vitamin D Deficiency
;
Vitamin D*
;
Vitamins*
4.Understanding medical students' empathy based on Enneagram personality types
Hye Rin ROH ; Kyung Hye PARK ; Hyo Jeong KO ; Dong Kyu KIM ; Han Bin SON ; Dong Hyeok SHIN ; Seung Hyeon LEE ; Hee Young JUNG ; Dong HEO
Korean Journal of Medical Education 2019;31(1):73-82
PURPOSE: High self-awareness can promote communication and empathy. The Enneagram is a well-known personality tool to enhance self-awareness. We evaluated differences in empathy among medical students using the Enneagram typology. METHODS: This cross-sectional study included first and second grade students at the Inje University College of Medicine. The Jefferson Scale of Empathy was used to measure empathy and the Korean Enneagram Personality Type Indicator was used for examining personality characteristics. Empathy scores were analyzed according to the Triads, Hornevian group, Harmonic group, and each Enneagram type. RESULTS: The Instinctive triad, the Withdrawns, and the Positive outlook group were the most common, and the Feeling triad, the Assertives, and the Emotional realness group were the least common. Students in the Feeling triad and the Dutifuls had higher compassionate care (CC) scores as compared to their counterparts. Type 2 and 6 students showed the two highest empathy and CC scores. The empathy score of type 3 students was the lowest. Type 7 had the lowest CC score but the highest perspective taking score. CONCLUSION: These differences in empathy according to Enneagram personality types can be applied to medical education to maintain and improve medical students' empathy.
Cross-Sectional Studies
;
Education, Medical
;
Empathy
;
Humans
;
Instinct
;
Students, Medical
5.Understanding medical students' empathy based on Enneagram personality types
Hye Rin ROH ; Kyung Hye PARK ; Hyo Jeong KO ; Dong Kyu KIM ; Han Bin SON ; Dong Hyeok SHIN ; Seung Hyeon LEE ; Hee Young JUNG ; Dong HEO
Korean Journal of Medical Education 2019;31(1):73-82
PURPOSE:
High self-awareness can promote communication and empathy. The Enneagram is a well-known personality tool to enhance self-awareness. We evaluated differences in empathy among medical students using the Enneagram typology.
METHODS:
This cross-sectional study included first and second grade students at the Inje University College of Medicine. The Jefferson Scale of Empathy was used to measure empathy and the Korean Enneagram Personality Type Indicator was used for examining personality characteristics. Empathy scores were analyzed according to the Triads, Hornevian group, Harmonic group, and each Enneagram type.
RESULTS:
The Instinctive triad, the Withdrawns, and the Positive outlook group were the most common, and the Feeling triad, the Assertives, and the Emotional realness group were the least common. Students in the Feeling triad and the Dutifuls had higher compassionate care (CC) scores as compared to their counterparts. Type 2 and 6 students showed the two highest empathy and CC scores. The empathy score of type 3 students was the lowest. Type 7 had the lowest CC score but the highest perspective taking score.
CONCLUSION
These differences in empathy according to Enneagram personality types can be applied to medical education to maintain and improve medical students' empathy.
6.Huge Exophytic Atypical Medullary Breast Cancer.
Myung Chul CHANG ; Chan Dong KIM ; Hye Rin ROH ; Gi Bong CHAE ; Weon Seo PARK ; Dong Won MIN ; Hyung Sik SHIN ; Dae Hyun YANG ; Won Jin CHOI
Journal of the Korean Surgical Society 2003;65(4):353-355
A medullary carcinoma of the breast is an uncommon breast cancer subtype, but has a fair prognosis. The histopathological criteria for a medullary carcinoma were delineated by Ridolfi et al. in 1977, and most pathologists use these criteria. The authors experienced a huge carcinoma of the breast, which was diagnosed as an atypical medullary carcinoma. A 47-year old female visited our clinic due to a breast mass of six months duration. The mass was 16 cm in size and exophytic in the left lower breast. There had been necrosis, with a foul odor in most of the mass. A large fixed axillary lymph node was noted, but there was no evidence of distant metastasis. A radical mastectomy was performed due to invasion of the pectoralis major. On pathological examination, the tumor was diagnosed as an atypical medullary carcinoma.
Breast
;
Breast Neoplasms*
;
Carcinoma, Medullary
;
Female
;
Humans
;
Lymph Nodes
;
Mastectomy, Radical
;
Necrosis
;
Neoplasm Metastasis
;
Odors
;
Prognosis
7.Huge Exophytic Atypical Medullary Breast Cancer.
Myung Chul CHANG ; Chan Dong KIM ; Hye Rin ROH ; Gi Bong CHAE ; Weon Seo PARK ; Dong Won MIN ; Hyung Sik SHIN ; Dae Hyun YANG ; Won Jin CHOI
Journal of the Korean Surgical Society 2003;65(4):353-355
A medullary carcinoma of the breast is an uncommon breast cancer subtype, but has a fair prognosis. The histopathological criteria for a medullary carcinoma were delineated by Ridolfi et al. in 1977, and most pathologists use these criteria. The authors experienced a huge carcinoma of the breast, which was diagnosed as an atypical medullary carcinoma. A 47-year old female visited our clinic due to a breast mass of six months duration. The mass was 16 cm in size and exophytic in the left lower breast. There had been necrosis, with a foul odor in most of the mass. A large fixed axillary lymph node was noted, but there was no evidence of distant metastasis. A radical mastectomy was performed due to invasion of the pectoralis major. On pathological examination, the tumor was diagnosed as an atypical medullary carcinoma.
Breast
;
Breast Neoplasms*
;
Carcinoma, Medullary
;
Female
;
Humans
;
Lymph Nodes
;
Mastectomy, Radical
;
Necrosis
;
Neoplasm Metastasis
;
Odors
;
Prognosis
8.A bleeding by colonic invasion of chest wall metastasis of hepatocellular carcinoma after RFA.
Su Rin SHIN ; Myoung Kuk JANG ; Jung Hye KWON ; Eun Sook NAM ; Ji Sun JANG ; Sang Kyu LEE ; Hwan Chang KIM
Korean Journal of Medicine 2006;70(5):559-563
Radiofrequency ablation (RFA) has been widely used for treating localized hepatocellular carcinoma (HCC). Metastasis to the chest wall through the tract during performing RFA may occur uncommonly. However, it is extremely rare that massive hematochezia occurs by colonic invasion of metastatic focus on chest wall. A 48-year-old man was presented with approximately 500 cc of hematochezia. He was diagnosed as having HCC 6 years ago, and underwent RFA 3 times over a period of 5 years. Twelve months ago, right lobectomy was done on recurred lesion. 5 months ago, HCC recurred through invasion to the chest wall involving the right 5th rib, but there have been no recurrent tumor masses on the liver on CT until admission. Emergent colonoscopy demonstrated a 3 x 3 cm sized extrinsic mass on proximal transverse colon that had a blood clot. Pathology from colonic mass revealed pseudoglandular type of HCC.
Carcinoma, Hepatocellular*
;
Catheter Ablation
;
Colon*
;
Colon, Transverse
;
Colonoscopy
;
Gastrointestinal Hemorrhage
;
Hemorrhage*
;
Humans
;
Liver
;
Middle Aged
;
Neoplasm Metastasis*
;
Pathology
;
Ribs
;
Thoracic Wall*
;
Thorax*
9.Ruptured Epidermal Inclusion Cyst in the Axilla: A Case Report.
Kyu Soon KIM ; Hak Hee KIM ; Hee Jeong SHIN ; Hye Rin YANG ; Jeong Hee SOHN ; Gui Young KWON ; Gyungyub GONG
Journal of the Korean Society of Medical Ultrasound 2006;25(4):195-198
Epidermal inclusion cysts, the most common type of simple epithelial cyst, are typically well-encapsulated, subepidermal and mobile nodules. They may occur anywhere, but are mostly found on the scalp, face, neck, trunk, and back. Less than 10% of epidermal inclusion cysts occur on the extremities, and even fewer are found on the palms, soles, and breasts. If epidermal inclusion cysts rupture, foreign body reaction, granulomatous reaction or abscess formation could follow. We described here the sonographic findings of ruptured epidermal inclusion cyst of the right axilla in a 33-year-old woman who presented with a palpable axillary mass forming an inflammatory abscess. Address for reprints : Hak Hee Kim, M.D., Department of Radiology, Asan Medial Center, University of Ulsan, College of Medicine 388-1 Pungnap-2dong, Songpa-gu, Seoul 138-736, Korea.
Abscess
;
Adult
;
Axilla*
;
Breast
;
Chungcheongnam-do
;
Extremities
;
Female
;
Foreign-Body Reaction
;
Humans
;
Korea
;
Neck
;
Rupture
;
Scalp
;
Seoul
;
Ulsan
;
Ultrasonography
10.Influencing Factors on Intention to Vaccinate Against COVID-19in College Students
Se Hyun LEE ; Seo Rin PARK ; Hye Min KIM ; Da Yeon KO ; Min Seong KANG ; Eun Chae CHOI ; Da Som SHIN ; Se Yeon KIM ; Eun Ji SEO
Journal of Korean Biological Nursing Science 2021;23(4):330-338
Purpose:
This cross-sectional study aimed to identify factors affecting coronavirus disease 2019 (COVID-19) vaccination intention.
Methods:
For an anonymous online survey, recruitment notices were posted on an anonymous community by each university, and an online survey was conducted through online form from June to July 2021. COVID-19 knowledge and health-protective behavior were measured using a questionnaire based on previous literature and reflecting the Korea Centers for Disease Control and Prevention’s COVID-19 Response Guidelines. The psychological antecedents of vaccination were measured by 5C scale.
Results:
Two-hundred and ninety-four college students (women 67.3%) answered the survey; 179 (60.9%) reported that they would accept a COVID-19 vaccine. The mean scores for COVID-19 knowledge and health-protective behavior were 22.97 ± 5.33 (out of 35) and 9.92 ± 2.22 (out of 12), respectively. For the psychological antecedents of vaccination, the mean scores for confidence, collective responsibility, calculation, complacency, and constraints were 4.45 ( ± 1.24), 5.61 ( ± 1.09), 5.09 ( ± 1.18), 2.42 ( ± 1.11), and 2.37 ( ± 1.19) out of 5 points, respectively. The confidence, calculation, and collective responsibility were associated with vaccination intention. Additionally, the top reason for those who were less prone to accept vaccination against COVID-19 was concern about vaccine safety.
Conclusion
The higher the confidence in the vaccine and the higher the collective responsibility, the higher the vaccination intention. As it is a factor related to an individual’s perception of COVID-19 information, it is necessary to increase confidence in the vaccines through obtaining accurate information on the safety, effectiveness, and side effects of the COVID-19 vaccines and vaccination.