1.A Case of Right Ovarian Vein Syndrome.
Byung Ryul AHN ; Woo Sun LEE ; Dong Ik SUH
Korean Journal of Urology 1968;9(1):47-50
A case of right ovarian vein syndrome is reported with a review of literature. The patient presented was a 29 year-old multipara and eighth month of pregnancy. The extirpation of entire right ovarian vein, including it's all tributaries produced a good result and has not caused interruption of pregnancy. The clinical situation due to aberrant right ovarian vein is probably more frequent than heretofore suspected, by reason of a frown of X-rays during pregnancy and also an unawareness of the condition. Therefore, if clinical observations and X-ray studies are performed, more cases of such a condition. will be expected.
Adult
;
Humans
;
Pregnancy
;
Veins*
2.A Clinical Observation on Urinary Lithiasis.
Byung Ryul AHN ; Sung Taik SUH
Korean Journal of Urology 1967;8(1):49-57
A clinical study was made on 131 cases of urinary lithiasis among the total number of 5.017 out-patients during the 5 years from April 1961 to March 1966, and 100 urinary calculi, safely reserved during the same period in our Department, were analyzed by a chemical method. The results were as following: 1. The incidence of urinary calculi was 2.6 per cent male to female ratio being approximately 5.5:1. 2. Over half the cases of urinary calculi in the Kyungpuk district were found in the Taegu area. The seasonal incidence was common in summer. 3. The age of the patients ranged from 20 to 40 years in approximately two thirds of all cases. 4. The location of the urinary calculi was in the ureter in 46.6 per cent, kidney, bladder, and urethra in that order of frequency. 5. The most favored predirection of ureteral stone was lower third of ureter in approximately 47.5 per cent of all cases. 6. In a number of urinary calculi in each location 87.8 per cent was single, the most common size, below 0.4 cm, in its diameter, and weight, 0.5gm. below on 33 cases. 7. The clinical symptoms of upper urinary tract lithiasis showed flank pain in 92.1 per cent, hematuria 30.1 per cent, and generalized weakness 9.8 percent as well as in lower urinary tract, painful urination in 100 per cent, urinary frequency 38.1 percent and hematuria 35.9 per cent. 8. The microscopic hematuria showed in 88.5 per cent, the incidence of it was higher in lower urinary tract calculi, and pyuria was revealed in 26. 7 per cent. 9. Ureterolithotomy was performed on 29 cases among the 75 cases requiring surgical intervention. 10. The results of qualitative analysis of 100 urinary calculi showed a mixed type of calcium phosphate and calcium oxalate in 41 percent of the cases. The major component of urinary calculi was calcium phosphate-oxalate. 11. The relationship between chemical components of calculi and urinary tract shored calcium phosphate and calcium oxalate more in upper urinary tract, and calcium phosphate and calcium carbonate more in lower urinary tract.
Calcium
;
Calcium Carbonate
;
Calcium Oxalate
;
Calculi
;
Daegu
;
Female
;
Flank Pain
;
Hematuria
;
Humans
;
Incidence
;
Kidney
;
Lithiasis
;
Male
;
Outpatients
;
Pyuria
;
Seasons
;
Ureter
;
Urethra
;
Urinary Bladder
;
Urinary Calculi
;
Urinary Tract
;
Urination
;
Urolithiasis*
3.Effect of Long Term use of Topical Antiglaucoma Medications on Aqueous Humor in Rabbits.
Sang Woo LEE ; Sung Min HYUNG ; Byung Heon AHN ; Seung Ryul KIM
Journal of the Korean Ophthalmological Society 1995;36(8):1407-1416
Various studies have been performed to identify change in the constituents of aqueous humor which was suggested either as a factor for fibroblast proliferation causing glaucoma filtering bleb failure or as a factor for the pathogenesis of primary open angle glaucoma. This study was designed to investigate change of aqueous humor composition after long-term topical antiglaucoma medication. After 16-week instillation of pilocarpine 4% and Betagan(TM) in ten rabbits, aqueous humor was obtained from eight control and eight experimental eyes. Protein bands were identified by SDS-PAGE and gold staining techniques. The density and distribution of these protein bands was significantly different between the two groups. The result of this study may give help for future study of pathogenesis of primary open angle glaucoma and causes of high failure rate after glaucoma filtration surgery in patients on chronic topical antiglaucoma medication.
Aqueous Humor*
;
Blister
;
Electrophoresis, Polyacrylamide Gel
;
Fibroblasts
;
Filtering Surgery
;
Glaucoma
;
Glaucoma, Open-Angle
;
Humans
;
Pilocarpine
;
Rabbits*
4.Analysis of Clinical Features and Hepatitis B Virus DNA Level in the Concomitant Cases of Hepatitis B Surface Antigen and Antibody.
Byung Ryul JEON ; Rojin PARK ; Jeong Won SHIN ; Tae Youn CHOI ; Hee Bong SHIN ; You Kyung LEE ; Young Jin CHOI ; Hwi Jun KIM ; Jee Young AHN
Korean Journal of Clinical Microbiology 2004;7(2):105-110
BACKGROUND: After an infection with HBV, HBsAg is the first virologic marker detectable in the serum. If anti-HBs against 'a'determinant of HBsAg appears, HBsAg will disappear and the patients will recover from the HBV infection in most cases. However, we encounter not infrequently concomitant cases of HBsAg and anti-HBs. In this study we evaluated HBV DNA levels in concomitant cases to aid in the interpretation of these serologic results. METHODS: This study included 36 cases with positivity for both HBsAg and anti-HBs in an electrochemiluminescent immunoassay as well as a radioimmunoassay. They were tested for HBeAg, anti-HBe, and HBV DNA levels. RESULTS: Chronic viral hepatitis was the most frequent diagnosis (15/36 : 41.7%) and AST and ALT levels were normal in 17 (47.2%) and 20 (55.6%) cases, respectively, among total 36 concomitant cases. HBeAg was positive in 24 and anti-HBe in 17 cases. HBV DNA was positive in 33 cases (91.7%). including all 24 HBeAg positive cases and 9 (75%) of 12 HBeAg negative cases; 6 (50%) of 12 HBeAg negative cases had HBV DNA levels higher than 105 copy/mL. CONCLUSIONS: This study showed that viral replication still exists in most cases of concomitant HBsAg and anti-HBs, and even in some HBeAg negative cases. So in the concomitant cases, HBV DNA quantitation may aid in the interpretation of clinical significance of these cases.
Diagnosis
;
DNA
;
Hepatitis B e Antigens
;
Hepatitis B Surface Antigens*
;
Hepatitis B virus*
;
Hepatitis B*
;
Hepatitis*
;
Humans
;
Immunoassay
;
Radioimmunoassay
5.A Case of Primary Antiphospholipid Syndrome Presented with Membranoproliferative Glomerulonephritis pattern.
Jae Hoon KIM ; Chang Soo KIM ; Dong Ho OH ; Byung Ryul CHOI ; Joon Hyung DOH ; Ho Sang SOHN ; Ki Sung AHN ; Yong Jin KIM
Korean Journal of Nephrology 1999;18(2):343-347
Though the renal abnormality is usually accompanied in the patient with antiphospholipid syndrome, it is not frequent that the symptoms of antiphospholipid syndrome are confined to kidney. We experienced a case of 40-year-old woman suffered from intermittently developed nephrotic range proteinuria combined with generalized edema during last 10 years. She had no past history of thrombosis, spontaneous abortion, or symptoms related to SLE. Laboratory findings revealed that she had nephrotic syndrome. Her antinuclear antibody was negative, but her serum antiphospholipid IgG antibody level was 32 GPL IU. In the renal biopsy specimen, half of the glomeruli showed global sclerosis and remaining glomeruli showed chronic thrombotic microangiopathy and membranoproliferative glomerulonephritis without immune deposit. Combined therapy with steroid and aspirin improve the amount of proteinuria, and she is free from edema without deterioration of renal function during follow up. Though this case lacked the typical symptoms of antiphospholipid syndrome, her glomerulonephritis presented with membranoproliferative pattern may be associated with it. We report this case with a review of literatures.
Abortion, Spontaneous
;
Adult
;
Antibodies, Antinuclear
;
Antiphospholipid Syndrome*
;
Aspirin
;
Biopsy
;
Edema
;
Female
;
Follow-Up Studies
;
Glomerulonephritis
;
Glomerulonephritis, Membranoproliferative*
;
Humans
;
Immunoglobulin G
;
Kidney
;
Nephrotic Syndrome
;
Pregnancy
;
Proteinuria
;
Sclerosis
;
Thrombosis
;
Thrombotic Microangiopathies
6.Simultaneous Translocation of Both TCR Loci (14q11) with Rare Partner Loci (Xq22 and 12p13) in a Case of T-lymphoblastic Leukemia.
Dong Hee KANG ; Se Hyung KIM ; Jeong Woo JUN ; Yong Wha LEE ; Hee Bong SHIN ; Jee Young AHN ; Dae Sik HONG ; You Kyoung LEE ; Byung Ryul JEON
Annals of Laboratory Medicine 2012;32(3):220-224
The most common recurrent cytogenetic abnormalities in T-lymphoblastic leukemia (T-acute lymphoblastic leukemia [T-ALL]) involve T-cell receptor (TCR) loci and a variety of partner genes, including HOX11, HOX11L2, MYC, and TAL1. In this report, we present a rare case involving simultaneous translocation of the TCR alpha/delta loci with different partner loci (Xq22 and 12p13); this resulted in a poor prognosis. Chromosomal analysis showed 46,Y,t(X;14)(q22;q11.2),t(12;14)(p13;q11.2) and FISH analysis by using a T-cell receptor alpha delta DNA probe, Split Signal (DakoCytomation, Denmark), showed translocations at the same TCR alpha/delta locus on both chromosomes. FISH with 2 bacterial artificial chromosome clones showed break apart signal, which suggests involvement of the IRS4 gene. To our knowledge, this is the first report of T-ALL in which both TCR alpha/delta loci were translocated with different partner loci, and 1 of the partner loci, Xq22, was a rare translocation partner locus that included IRS4 gene.
Adult
;
Chromosomes, Human, Pair 12
;
Chromosomes, Human, Pair 14
;
Chromosomes, Human, X
;
Genetic Loci
;
Humans
;
Insulin Receptor Substrate Proteins/genetics
;
Karyotyping
;
Male
;
Precursor T-Cell Lymphoblastic Leukemia-Lymphoma/*genetics/pathology
;
Receptors, Antigen, T-Cell/*genetics
;
*Translocation, Genetic
7.A Study of the Investigative Method of Cause of Death for Making out a Death Certificate.
Taek Geun OK ; Jun Hwi CHO ; Chan Woo PARK ; Yoon Seong KIM ; Joong Bum MOON ; Ki Hoon CHOI ; Jeong Yeul SEO ; Hee Cheol AHN ; Moo Eob AHN ; Bong Ki LEE ; Byung Ryul CHO ; Yong Hoon KIM
Journal of the Korean Society of Emergency Medicine 2006;17(3):245-253
PURPOSE: We address investigative or analytical methods to report death in drawing up a death certificate. METHOD: This study was based on the death certificates completed at the emergency department, Kangwon University hospital, from September 2003 to August 2005. The data were collected through notices about drawing up death certificates and included the death certificate and the medical records in the emergency department. RESULTS: The research subjects were 29,059 patients who came to the emergency room during the period of study. Death certificates or medical certificates of death were issued to 793 of these. As to the place of death, 537 (72.5%) deaths occurred at home, 1 (0.1%) in medical institutions, 12 (1.6%) in public institutions, 48 (6.5%) patients was dead on arrival, 2 (0.3%) at industrial factories, 20 (2.7%) on road, 120 (16.2%) at other places and 1 (0.13%) was not defined. As to the types of death, death from disease was the highest (445, 60.1%), and death from external causes was next (168, 22.7%), followed by death from other or unknown causes (128, 17.3%). For death from external causes, traffic accident was 24 (14.1%), poisoning was 13 (7.6%), accidental fall was 18 (10.6%), accidental drowning was 27, 15.9%), suicide was (64, 37.6%), murder was 1 (0.6%), and other was 23 (13.5%). The study on the cause of death, 92 (16.4%) of 562 patients was found to have been helped in diagnosing the cause of death. However, in the case of death from external causes, except for death from disease, 109 patients were surveyed, the study helped to identify the cause of death in only 46 (42.2%). Likewise, in 14 (60.7%) of 23 patients the study helped to identify the cause of death as sudden death. CONCLUSION: Simple X-rays and laboratory examinations were used to determine the cause of death when drawing up a death certificate, and these helped more in identifying the causes of death from external causes than in identifying the causes of death from diseases. Especially, these worked much better for sudden death.
Accidental Falls
;
Accidents, Traffic
;
Cause of Death*
;
Death Certificates*
;
Death, Sudden
;
Diagnosis
;
Drowning
;
Emergency Service, Hospital
;
Gangwon-do
;
Homicide
;
Humans
;
Medical Records
;
Poisoning
;
Research Subjects
;
Suicide
8.Clinical Investigation of an Acute Allergic Reaction in a Patient Admitted to the Emergency Department of a College Hospital in a Small City.
Chan Woo PARK ; Taek Gun OK ; Jun Hwi CHO ; Sung Eun KIM ; Ki Hoon CHOI ; Ji Hoon BAE ; Jeong Yeul SEO ; Jae Bong CHUNG ; Hee Cheol AHN ; Moo Eob AHN ; Byung Ryul CHO ; Ki Cheol YOU
Journal of the Korean Society of Emergency Medicine 2004;15(6):531-536
PURPOSE: Emergency department visits for acute allergic reactions are common. However, relatively little is known about the characteristics of patients who visit the emergency department for such reactions. We undertook this study to evaluate the frequency, the cause, the severity, the treatment and the prognosis of patients admitted for allergic reactions to a college hospital in a city. METHODS: We studied 724 patients visiting two emergency departments of college hospitals during the years 2002-2003. Clinical symptoms involved pruritus, dyspnea, hoarseness, nausea, vomiting, abdominal pain, diarrhea, dizziness, and seizure. Physical examinations involved vital signs, urticaria, rash, local edema, angioedema, rhinitis/conjunctivitis, wheezing, stridor, cyanosis, and laryngeal edema. We divided the causative agents into drugs, insects, foods, and others. We classified the treatments of the allergic reaction as antihistamines, corticosteroids, epinephrine, oxygen, and hydration. We divided patients into mild, moderate, and severe acute hypersensitivity groups. RESULTS: In order of frequency, clinical symptoms were pruritus (88.1%), urticaria (72.4%), rash (68.9%), local edema (11.7%), etc. The causative agents were foods (53.0%), unknown origin (29.1%), insects (11.0%), and drugs (6.8%). Antihistamine, corticosteroid, epinephrine were injected in 93.4%, 89.1%, 2.3% of the patients, respectively. The mild, moderate, and severe groups were 87%, 9.8%, and 3.2% of the patients, respectively. CONCLUSION: For patients with allergic symptoms visiting to the university-affiliated teaching hospitals in a small city, foods were the major causative agent, but drugs and insects provoked more severe allergic reactions.
Abdominal Pain
;
Adrenal Cortex Hormones
;
Anaphylaxis
;
Angioedema
;
Cyanosis
;
Diarrhea
;
Dizziness
;
Dyspnea
;
Edema
;
Emergencies*
;
Emergency Service, Hospital*
;
Epinephrine
;
Exanthema
;
Histamine Antagonists
;
Hoarseness
;
Hospitals, Teaching
;
Humans
;
Hypersensitivity*
;
Insects
;
Laryngeal Edema
;
Nausea
;
Oxygen
;
Physical Examination
;
Prognosis
;
Pruritus
;
Respiratory Sounds
;
Seizures
;
Urticaria
;
Vital Signs
;
Vomiting
9.A Study of the Effectiveness of CPR Training to the Personnels of Nursing Department in the Hospital.
Chan Woo PARK ; Taek Gun OK ; Jun Hwi CHO ; Seung Whan CHEON ; Seung Young LEE ; Sung Eun KIM ; Ki Hoon CHOI ; Ji Hoon BAE ; Jeong Yeul SEO ; Hee Cheol AHN ; Moo Eob AHN ; Byung Ryul CHO ; Yong Hoon KIM
Journal of the Korean Society of Emergency Medicine 2005;16(4):474-480
PURPOSE: We undertook this study to evaluate the pertinence of yearly CPR training for three years in hospital. METHODS: We evaluated 106 participants (79 registered nurses, 17 assistant nurses, 10 medical technicians who were not emergency medical technicians). We performed the education once a year for three years. We used color slides and videos for the lecture. We used a CPR training manikin for training in the CPR skills. For the evaluation, we used a list involving 10 items about understanding the CPR scheme and the CPR training program. We divided the 106 participants based on frequency of training, occupation and career. RESULTS: The mean number of points for understanding the CPR scheme was 17.5 points out of 28. The mean number of points for check for breathing, rescue breathing, pulse check, and chest compression were 2.5, 2.3, 1.7, and 1.7, respectively out of 4 points. In CPR skills, appropriate rescue breathing was 37+/-31%, and appropriate chest compression was 62+/-39%. There were no significant statistical differences based on frequency of CPR training or career. There were significant statistical differences based on occupation. CONCLUSION: Our yearly CPR training in the hospital was not pertinent in improving the ability to perform CPR. Different CPR training methods are needed for different occupation. We think that further study are needed to develope effective CPR training methods and to identify the appropriate re-training interval.
Cardiopulmonary Resuscitation*
;
Education
;
Emergencies
;
Manikins
;
Nursing*
;
Occupations
;
Respiration
;
Thorax
10.The Effect and Appropriateness of CPR Training in Elementary School Children.
Chan Woo PARK ; Jun Hwi CHO ; Taek Gun OK ; Yoon Seong KIM ; Ki Hoon CHOI ; Jeong Yeul SEO ; Hee Cheol AHN ; Moo Eob AHN ; Byung Ryul CHO ; Yong Hoon KIM ; Jeong Hyun PARK
Journal of the Korean Society of Emergency Medicine 2006;17(1):1-7
PURPOSE: We undertook this study to evaluate the effects and the appropriateness of CPR training for elementary school children. METHODS: The Kangwon National University developed a "Human Body Explorer Program", where local fifth and sixth grade students would learn about the human body. The 72 students who participated in this program were used in this study. The subjects were evaluated by comparing CPR data collected from nurses working at Kangwon National University Hospital. The education sessions consisted of a 30 minute video tape and slides; then, under the supervision of their teacher, the subjects were asked to practice what they had seen. Ten criteria were used to evaluate the subject's CPR proficiency. The CPR skill sessions used Laerdal's HeartSim(R) 4000, and the data stored from the HeartSim(R) 4000 were collected for further analysis. A statistical analysis was done using the SPSS statistical software package. A pvalue< 0.05 was considered to statistically significant. RESULTS: A total of 72 subjects were evaluated. Their average age was 13.2+/-0.5 years. The subjects had very little experience with CPR education(0.17) prior to this study. The data gathered were compared to the evaluation table and yielded an average score of 20.53. The criteria used in the study had the following results: The assessing responsiveness(2.0/2.0), activating the EMS (calling for help) (1.99/2.0), checking for breathing(3.47/4.0), and compression to ventilation ratio of 15:2(1.6/2.0) showed to be at the 80 percentile. However the follow criteria showed a less than 80 percentile: opening the airway(1.54/2.0), mouth-to-mouth breathing(2.04/4.0), checking the carotid pulse(2.0/4.0), chest compression(1.88/4.0), chest compression velocity(1.02/4.0), and reassessment(1.44/2.0). The data from the manikin was extrapolated, and upon examination, we found the following: Correct ventilation was 25+/-31%, insufficient ventilation was 67+/-38% and excessive ventilation was 3+/-10%. Correct chest compression was 9+/-23% and insufficient compression was 91+/-23%, and excessive compression was absent. We compared these scores to the score from nurses of Kangwon University Hospital and found that elementary school children scored higher in all variables except in rate of chest compression. The scores were statistically significant (p<0.05) in total score, check for breathing, and reassessment. The skills evaluation showed that the adults scored higher than the elementary school children. All variables were significant (p<0.05). CONCLUSION: We found that elementary school children were superior to adult counterparts in understanding the CPR scheme. An expansion of CPR training to elementary school children is needed.
Adult
;
Cardiopulmonary Resuscitation*
;
Child*
;
Education
;
Gangwon-do
;
Human Body
;
Humans
;
Manikins
;
Organization and Administration
;
Respiration
;
Thorax
;
Ventilation