1.A Case of Penile Carcinoma Transformed from Giant Condyloma Acuminata.
Yong Wook CHOI ; Yong Hak YEOM ; Ki Yong HAN
Korean Journal of Urology 1975;16(1):55-57
Giant condyloma and carcinoma-like condyloma is relatively rare. Although it has histological similarities to condyloma acuminata, it is believed by most authorities to be a clearly defined variant of epidermoid carcinoma. Clinically it is easily mistaken for the more aggressive metastasing epidermoid carcinoma. The legion was first described by Buschke in the German literature in 1896. as a varient of condyloma acuminata. A case of malignancy of the penis which have apparently been transformed from giant condyloma acuminata of the penis are herein presented with review of literature.
Carcinoma, Squamous Cell
;
Male
;
Penis
2.Unexpected Multiple Organ Infarctions in a Poisoned Patient.
Sung Wook PARK ; Sang Kyoon HAN ; Seok Ran YEOM ; Soon Chang PARK ; Sung Hwa LEE
Korean Journal of Critical Care Medicine 2015;30(3):227-230
Predisposing factors for venous thrombosis can be identified in the majority of patients with established venous thromboembolism (VTE). However, an obvious precipitant may not be identified during the initial evaluation of such patients. In the present case, a 47-year-old female presented to the emergency department of our hospital after ingesting multiple drugs. She had no VTE-related risk factors or previous episodes, nor any family history of VTE. After admission to the intensive care unit sudden hypoxemia developed, and during the evaluation cerebral, renal, and splenic infarctions with pulmonary embolisms were diagnosed. However, the sources of the emboli could not be identified by transthoracic echocardiography or computed tomography angiography. Protein C deficiency was identified several days later. We recommend that hypercoagulable states be taken into consideration, especially when unexplained thromboembolic events develop in multiple or unusual venous sites.
Angiography
;
Anoxia
;
Causality
;
Echocardiography
;
Emergency Service, Hospital
;
Female
;
Humans
;
Infarction*
;
Intensive Care Units
;
Middle Aged
;
Protein C Deficiency
;
Pulmonary Embolism
;
Risk Factors
;
Splenic Infarction
;
Thrombophilia
;
Venous Thromboembolism
;
Venous Thrombosis
3.The Necessity for Coronary Angiography in Atherosclerotic Arterial Obstruction in the Lower Extremities and the Clinical Features of Accompanied Coronary Arterial Diseases.
Jae Wook LEE ; Wook YEOM ; Young Woo PARK ; Hwa Kyun SHIN ; Yong Soon WON
The Korean Journal of Thoracic and Cardiovascular Surgery 2006;39(8):619-625
BACKGROUND: Peripheral arterial disease is frequently accompanied with systemic arteriosclerosis and more than half of the cause of deaths is due to the development of coronary arterial disease. Moreover, it is known that the most frequent cause of death after a bypass surgery of chronic arterial obstruction is heart related complications. Especially in patients with atherosclerotic arterial obstruction in the lower extremities who had no history of heart disease or had no presenting symptoms of ischemic heart disease showed a high rate of postoperative mortality and for this reason we suggest preoperative evaluation in these patients to evaluate whether or not coronary arterial disease is accompanied. MATERIAL AND METHOD: Since Feb. 2001 to Oct. 2004, we analyzed 52 patients who were operated on for atherosclerotic arterial obstruction in the lower extremities, with the exception of patients with a past history of heart disease or symptoms of ischemic heart disease. They underwent on the same day a coronary and femoral angiography for evaluation of accompanying coronary arterial disease. Of among these patients, we compared those who received bypass surgery of the arteries of the peripheral extremities alone to those who underwent combined coronary artery bypass surgery. RESULT: 63% of the reported cases of atherosclerotic arterial obstruction in the lower extremities were accompanied with coronary arterial disease. Old age, hypertension, diabetes mellitus, smoking, and hypercholesterolemia are known risk factors for arteriosclerosis and of these, only old age and hypertension had statistically significance in patients with severe atherosclerotic arterial obstruction in the lower extremities accompanied with coronary arterial disease. Diabetes, smoking, and hypercholesterolemia showed no statistical significance in this group. With the increase in severity of the range and the degree of atherosclerotic arterial obstruction, coronary arterial disease is frequently accompanied and its severity also increased. Patients who received both peripheral artery and coronary artery bypass surgery showed no difference in the period of hospitalization and ICU stay period compared with patients who received bypass surgery of the arteries of the lower extremities alone. CONCLUSION: Patients with atherosclerotic arterial obstruction in the lower extremities without symptoms of ischemic heart disease should undergo a preoperative coronary angiography to evaluate coronary arterial disease for active treatment, especially in the patients with old age, hypertension and high AVD scores.
Angiography
;
Arteries
;
Arteriosclerosis
;
Atherosclerosis
;
Cause of Death
;
Coronary Angiography*
;
Coronary Artery Bypass
;
Diabetes Mellitus
;
Extremities
;
Heart
;
Heart Diseases
;
Hospitalization
;
Humans
;
Hypercholesterolemia
;
Hypertension
;
Lower Extremity*
;
Mortality
;
Myocardial Ischemia
;
Peripheral Arterial Disease
;
Peripheral Vascular Diseases
;
Risk Factors
;
Smoke
;
Smoking
4.The Necessity for Coronary Angiography in Atherosclerotic Arterial Obstruction in the Lower Extremities and the Clinical Features of Accompanied Coronary Arterial Diseases.
Jae Wook LEE ; Wook YEOM ; Young Woo PARK ; Hwa Kyun SHIN ; Yong Soon WON
The Korean Journal of Thoracic and Cardiovascular Surgery 2006;39(8):619-625
BACKGROUND: Peripheral arterial disease is frequently accompanied with systemic arteriosclerosis and more than half of the cause of deaths is due to the development of coronary arterial disease. Moreover, it is known that the most frequent cause of death after a bypass surgery of chronic arterial obstruction is heart related complications. Especially in patients with atherosclerotic arterial obstruction in the lower extremities who had no history of heart disease or had no presenting symptoms of ischemic heart disease showed a high rate of postoperative mortality and for this reason we suggest preoperative evaluation in these patients to evaluate whether or not coronary arterial disease is accompanied. MATERIAL AND METHOD: Since Feb. 2001 to Oct. 2004, we analyzed 52 patients who were operated on for atherosclerotic arterial obstruction in the lower extremities, with the exception of patients with a past history of heart disease or symptoms of ischemic heart disease. They underwent on the same day a coronary and femoral angiography for evaluation of accompanying coronary arterial disease. Of among these patients, we compared those who received bypass surgery of the arteries of the peripheral extremities alone to those who underwent combined coronary artery bypass surgery. RESULT: 63% of the reported cases of atherosclerotic arterial obstruction in the lower extremities were accompanied with coronary arterial disease. Old age, hypertension, diabetes mellitus, smoking, and hypercholesterolemia are known risk factors for arteriosclerosis and of these, only old age and hypertension had statistically significance in patients with severe atherosclerotic arterial obstruction in the lower extremities accompanied with coronary arterial disease. Diabetes, smoking, and hypercholesterolemia showed no statistical significance in this group. With the increase in severity of the range and the degree of atherosclerotic arterial obstruction, coronary arterial disease is frequently accompanied and its severity also increased. Patients who received both peripheral artery and coronary artery bypass surgery showed no difference in the period of hospitalization and ICU stay period compared with patients who received bypass surgery of the arteries of the lower extremities alone. CONCLUSION: Patients with atherosclerotic arterial obstruction in the lower extremities without symptoms of ischemic heart disease should undergo a preoperative coronary angiography to evaluate coronary arterial disease for active treatment, especially in the patients with old age, hypertension and high AVD scores.
Angiography
;
Arteries
;
Arteriosclerosis
;
Atherosclerosis
;
Cause of Death
;
Coronary Angiography*
;
Coronary Artery Bypass
;
Diabetes Mellitus
;
Extremities
;
Heart
;
Heart Diseases
;
Hospitalization
;
Humans
;
Hypercholesterolemia
;
Hypertension
;
Lower Extremity*
;
Mortality
;
Myocardial Ischemia
;
Peripheral Arterial Disease
;
Peripheral Vascular Diseases
;
Risk Factors
;
Smoke
;
Smoking
5.Unexpected Multiple Organ Infarctions in a Poisoned Patient
Sung Wook PARK ; Sang Kyoon HAN ; Seok Ran YEOM ; Soon Chang PARK ; Sung Hwa LEE
The Korean Journal of Critical Care Medicine 2015;30(3):227-230
Predisposing factors for venous thrombosis can be identified in the majority of patients with established venous thromboembolism (VTE). However, an obvious precipitant may not be identified during the initial evaluation of such patients. In the present case, a 47-year-old female presented to the emergency department of our hospital after ingesting multiple drugs. She had no VTE-related risk factors or previous episodes, nor any family history of VTE. After admission to the intensive care unit sudden hypoxemia developed, and during the evaluation cerebral, renal, and splenic infarctions with pulmonary embolisms were diagnosed. However, the sources of the emboli could not be identified by transthoracic echocardiography or computed tomography angiography. Protein C deficiency was identified several days later. We recommend that hypercoagulable states be taken into consideration, especially when unexplained thromboembolic events develop in multiple or unusual venous sites.
Angiography
;
Anoxia
;
Causality
;
Echocardiography
;
Emergency Service, Hospital
;
Female
;
Humans
;
Infarction
;
Intensive Care Units
;
Middle Aged
;
Protein C Deficiency
;
Pulmonary Embolism
;
Risk Factors
;
Splenic Infarction
;
Thrombophilia
;
Venous Thromboembolism
;
Venous Thrombosis
6.Utility of blood urea nitrogen as a predictor of endoscopic hemostasis in patients with suspected acute non-variceal upper gastrointestinal bleeding
Nak Young CHOI ; Young Mo CHO ; Il Jae WANG ; Seok Ran YEOM ; Sung Wook PARK
Journal of the Korean Society of Emergency Medicine 2022;33(4):346-354
Objective:
Urgent upper endoscopy is performed to achieve acute hemostasis in patients with high-risk bleeding sources. Emergency physicians must identify patients who require urgent endoscopic treatments. This study assessed the performance of blood urea nitrogen (BUN) for predicting severe bleeding that necessitates urgent endoscopic hemostasis compared to the risk assessment scores in patients with acute non-variceal upper gastrointestinal bleeding (ANVUGIB).
Methods:
The presumed ANVUGIB patients were classified into endoscopic and non-endoscopic hemostasis groups. Data including historical features, symptoms, signs, and routine laboratory tests were collected and compared.
Results:
Three hundred and ninety-one patients were analyzed, including 116 patients in the endoscopic hemostasis and 275 patients in the non-endoscopic hemostasis group. In the area under curve (AUC) of the receiver operator characteristic curve, BUN (AUC 0.733; 95% confidence interval [CI], 0.681-0.785) and BUN/creatinine (AUC, 0.727; 95% CI, 0.672-0.783) were superior to total protein, Glasgow-Blatchford score (GBS), modified GBS (AUC, 0.649, 0.623 and 0.646, respectively) for predicting endoscopic hemostasis. Pre-endoscopy Rockall score and AIMS65 were statistically insignificant. The same results were obtained when the patients with liver and chronic kidney diseases were excluded.
Conclusion
The current results suggest that BUN was an independent predictor of endoscopic hemostasis in patients with ANVUGIB. Further studies will be needed to determine if BUN can be used in clinical practice.
8.Impact of interhospital transfer on outcomes for trauma patients: impact of direct versus non-direct transfer.
Wook Tae YANG ; Mun Ki MIN ; Ji Ho RYU ; Daesup LEE ; Kang Ho LEE ; Jin Wook SHIN ; Seok Ran YEOM ; Sang Kyun HAN
Journal of the Korean Society of Emergency Medicine 2018;29(5):415-422
OBJECTIVE: This study compared the prognosis of patients who visited the trauma center directly (direct visit group) with those transferred from the non-trauma center (transferred group). METHODS: The patients, who were 18 or older with Injury Severity Score of 15 or more in the trauma center at Busan, were studied from October 2015 to October 2016. To compare the treatment time between the direct visit and transferred group, first treatment time, final treatment time, and time to visit the trauma center were examined. To compare the prognosis, this study compared the 48-hour, 7-day, and in-hospital mortality rate as well as the duration of intensive care unit (ICU) and total hospital stay. To analyze the factors affecting the outcome of transferred group, the physician's level and procedures that had been performed at the non-trauma center were examined. RESULTS: The mortality was similar in the direct visit and transferred group (48-hour 7.6% vs. 4.6%, P=0.111; 7-day 11.1% vs. 7.2%, P=0.89; and in-hospital 14.6% vs. 11.3%, P=0.214). The length of ICU and total hospital stay were similar in the two groups. The mortality was higher in the patients in the transferred group when using intubation, transfusion, and pressure intensifier. The intubated patients showed higher mortality according to logistic regression. CONCLUSION: The mortality, length of ICU, and hospital stay were similar but the time to visit the trauma center and the final treatment time were longer in transferred group. Stabilizing the patient at the near non-trauma center may be more helpful for some patients.
Busan
;
Hospital Mortality
;
Humans
;
Injury Severity Score
;
Intensive Care Units
;
Intubation
;
Length of Stay
;
Logistic Models
;
Mortality
;
Patient Transfer
;
Prognosis
;
Trauma Centers
9.Maritime Remote Medical Advice Performed by Emergency Medical Information Center in South Korea.
Hyung Seok PARK ; Jinwoo JEONG ; Jung Wook LEE ; Bong Gyun CHO ; Yongin KIM ; Sung Kwun KIM ; Seok Ran YEOM ; Suck Ju CHO
Journal of the Korean Society of Emergency Medicine 2007;18(3):190-195
PURPOSE: Seafarers injured at sea need appropriate and prompt medical advice. Since 2002, the Busan emergency medical information center (BEMIC) has provided remote medical advice to vessels on the distant ocean via telephone, e-mail, facsimile and radio-transmission. METHODS: Seventy-four cases had requested remote medical advices to BEMIC from Jan 2005 to Jul 2005, and they were studied retrospectively. We analyzed patients' general characteristics, type of disease or injury, dispositions, and so forth. The cases were classified into three groups according to disposition. Class I was defined as a case which required simple treatment. Class II involved medical or surgical treatment with close observation. Class III required transfer to the nearest harbor instantly due to severe or uncertain condition. RESULTS:The nationalities of subjects were Korean (32.4%), Southeast Asians (35.1%), Chinese (24.3%) and others. The most common symptom was abdominal pain (24.3%). The patients'disease types were acute disease (53.4%), trauma (20.3%), burn (13.7%), chronic disease (8.2%) and others. There were 8 voluntary medication cases, which were performed by seamen before taking medical advice. The dispositions were class I (6.8%), class II (39.7%), and class III (53.5%), respectively. A cross-sectional study between the types and the dispositions was performed, revealing a statistical significance (p<0.001). CONCLUSION: Despite the lack of any kind of direct support from ship companies or governments, the remote medical advice service has performed. Enhancing educational programs based on this data is necessary in order to provide effective education of seafarers.
Abdominal Pain
;
Acute Disease
;
Asian Continental Ancestry Group
;
Burns
;
Busan
;
Chronic Disease
;
Cross-Sectional Studies
;
Education
;
Electronic Mail
;
Emergencies*
;
Ethnic Groups
;
Humans
;
Information Centers*
;
Korea*
;
Remote Consultation
;
Retrospective Studies
;
Ships
;
Telemedicine
;
Telephone
10.Serial Measurements of C-reactive Protein and Albumin Levels in Prediction of Prolonged Mechanical Ventilation in Pesticide-Intoxicated Patients.
Byung Kwan BAE ; Sung Hwa LEE ; Sang Kyoon HAN ; Seok Ran YEOM ; Suck Ju CHO ; Sung Wook PARK
Journal of the Korean Society of Emergency Medicine 2012;23(5):665-672
PURPOSE: This study attempted to determine whether serial measurements of serum C-reactive protein (CRP) and albumin levels can be used for prediction of prolonged mechanical ventilation (PMV) in patients with pesticide intoxication. METHODS: We conducted a retrospective analysis of 36 pesticide-intoxicated patients who were admitted to the intensive care unit (ICU) and received mechanical ventilation for >72 hours between January 2010 and December 2011. Patients were divided into two groups: patients on mechanical ventilation for > or =15 days (PMV group; n=9) and patients on mechanical ventilation for <15 days (non-PMV group; n=27). Clinical and laboratory parameters were measured at presentation to the emergency department (ED). CRP and albumin levels were measured at presentation and thereafter for nine days. RESULTS: A higher Acute Physiology and Chronic Health Evaluation (APACHE) II score, a longer time to reach peak CRP level (CRP duration), and a larger decrease in albumin levels (DeltaAlbumin) were observed in the PMV group, compared with the non-PMV group. Of these parameters, duration of continuous increasing CRP levels for >4 days [odds ratio (OR), 2.06; 95% confidence interval (CI), 1.10-3.86] and DeltaAlbumin >2.0 g/dL (OR, 7.81; 95% CI, 1.04-58.67) showed an independent association with PMV. CONCLUSION: Serial measurements of serum CRP and albumin levels can be used for identification of patients at risk for PMV. Increase in serum CRP level for more than four consecutive days and decrease in albumin level greater than 2.0 g/dL could discriminate PMV patients from non-PMV patients.
APACHE
;
C-Reactive Protein
;
Emergencies
;
Humans
;
Intensive Care Units
;
Respiration, Artificial
;
Retrospective Studies