1.A Case of Kasabach-Merritt Syndrome with Disseminated Intravascular Coagulopathy Treated with Interferon alfa-2a.
Seok Gang YUN ; Pan Joo LIM ; Seong Hwan BAN ; Dong Hwan LEE
Journal of the Korean Society of Neonatology 2000;7(1):72-75
We have recently encountered a case of Kasabach-Merritt syndrome which was characterized by hemangioma, thrombocytopenia, and Disseminated Intravascular Coagulation. The baby was delivered at 35 weeks gestation. A large hemangioma covered right forearm. He received interferon alfa-2a for 120 days after 20 day steroid treatment failure. Blood platelet count increased to acceptable range (>20,000/mm3) after 8weeks of interferon alfa-2alpha treatment and the size of hemangioma decreased.
Disseminated Intravascular Coagulation
;
Forearm
;
Hemangioma
;
Interferons*
;
Kasabach-Merritt Syndrome*
;
Platelet Count
;
Pregnancy
;
Thrombocytopenia
;
Treatment Failure
2.Intussusception in Adults.
Sang On YUN ; Hwan NAMGUNG ; Chang Hwan LEE ; Dong Guk PARK
Journal of the Korean Society of Coloproctology 2004;20(4):199-204
PURPOSE: Intussusception in adults is uncommon and constitutes approximately 5% of all intussusceptions. An organic lesion is found to be the lead point in 75 to 90% of the cases, so surgical intervention is necessary in most cases. This study was designed to review our experience with adult intussusception and to determine an appropriate method for diagnosis and management. METHODS: Thirteen (13) patients over 15 years of age were diagnosed as having on intussusception at our center between 1994 and 2003. We reviewed the medical records of these patients retrospectively. RESULTS: The preoperative diagnosis had been made correctly in 85% of patients (11 cases) by combined use of abdominal ultrasonography and a CT scan. The types of intussusceptions wene jejuno-jejunal in two cases, ileo-ileal in four, ileo-colic in three, and colo-colic in four. Causative organic lesion was found in all patients; seven cases (54%) were due to benign tumors, and six (46%) were due to malignant tumors. Surgical intervention was carried out in all cases; 11 patients underwent a surgical resection without manual reduction, and 2 patients underwent a surgical resection after manual reduction. CONCLUSIONS: Both abdominal ultrasonography and CT scan are effective and useful diagnostic tools in the diagnosis of adult intussusception. Since tumors, benign or malignant, are the most frequent cause of adult intussusception, surgical intervention is mandatory.
Adult*
;
Diagnosis
;
Humans
;
Intussusception*
;
Medical Records
;
Retrospective Studies
;
Tomography, X-Ray Computed
;
Ultrasonography
3.A Case of Systemic Lupus Erythematosus.
Dong Hwan CHO ; Sook Kyeung ZUNG ; Zun Ho KIM ; Byung Yun CHUNG ; Won Jae PARK
Journal of the Korean Pediatric Society 1982;25(11):1185-1189
No abstract available.
Lupus Erythematosus, Systemic*
4.A study on the movement for establishing a private isolation hospital under the rule of Japanese imperialism.
Korean Journal of Medical History 1998;7(1):37-45
Koreans had an ill feeling against the only public isolation hospital, and their ill feeling was a cause the movement for establishing a private isolation hospital. The bad seating capacity and the nearness to downtown of public isolation hospital, and some violence caused in the course of taking a patient to the public isolation hospital were concrete causes of the movement for establishing a private isolation hospital. The three purposes of the movement for establishing a private isolation hospital are as follows. First, for the purpose of removing the national ill feeling, Koreans had to establish the isolation hospital by themselves. Second, for the purpose of curing the patients, doctors needed to use Oriental medicine together. Third, for the purpose of doing away with the anxiety of infection, the isolation hospital had to be located in a distant place from downtown. The movement for establishing a private isolation hospital didn't succeed. It only ended up establishing a contagious ward in Severance hospital. Because whenever an isolation hospital was planned to be constructed somehere, the residents worrying about the infection opposed to the construction, and enough money didn't be gathered. Abve all, rich pro-Japanese men didn't contribute enough money. The middle and lower classes contributed almost all of the money. The movement for estabishing a private isolation hospital was the extension of anti-Japanese national feeling that sprung from the March 1st movement. In view of strenghtening Korean ability, the movement for establishing a private isolation hospital had a common cause with the Shilryokyangsong movement in the early 1920s.
Cholera/*history
;
Colonialism/*history
;
Communicable Diseases/*history
;
English Abstract
;
History of Medicine, 20th Cent.
;
Hospitals, Public/*history
;
Hospitals, Special/*history
;
Human
;
Japan
;
Korea
;
Patient Isolation/*history
;
Politics
5.Intramedullary Nailing with Knowles Pin for the Clavicle Shaft Fracture
Jin Man WANG ; Kwon Jae ROH ; Yeo Hon YUN ; Dong Jun KIM ; In Hwan JI
The Journal of the Korean Orthopaedic Association 1996;31(2):211-217
In the review of a series of 71 clavicle shaft fracture that were treated with open reduction and internal fixation, we tried a direct comparison between two fixation modes, that is, the fixation with plate and screws (54 cases) and the intramedullary nailing with Knowles pin (17 cases). The average time to healing was not significantly different between the two group; 10.8 weeks after the plating and 11.7 weeks with Knowles pinning. The rate of successful healing within four months after the surgery were also high in both groups: one delayed union and one nonunion in the plate group, and one delayed union in the Knowles pin group. There was one loosening in the Knowles pin group, which needed reoperation. Intramedullary fixation has several advantages compared with fixation with a plate and screws. It can be performed through a shorter incision: less dissection of soft tissue is needed: and, after healing, the pin is easily removed through a small incision under local anesthesia.
Anesthesia, Local
;
Clavicle
;
Fracture Fixation, Intramedullary
;
Reoperation
6.Effect of Spinal Decompression Therapy Compared with Intermittent Mechanical Traction in Lumbosacral Disc Herniation.
Hee Sang KIM ; Dong Hwan YUN ; Ki Yun HUH
Journal of the Korean Academy of Rehabilitation Medicine 2008;32(3):319-323
OBJECTIVE: To compare the effects of intermittent mechanical traction with spinal decompression therapy (SDT), using the newly introduced device DRX 3000(R), in patients suffering from low back pain associated with lumbosacral disc herniation documented on MRI. METHOD: Thirty-five patients with low back pain with or without lower extremity radiating pain were prospectively enrolled in this study. They were all diagnosed with lumbosacral disc herniation according to physical examinations and MRI. Patients over age 60 years or those with previous spinal surgery, spondylolisthesis, severe osteoporosis, rheumatic diseases, hypertension, and other serious medical problems were excluded. Patients were randomly assigned to intermittent mechanical traction group (15 patients) or SDT group (20 patients) and compared visual analog pain scale (VAS) pre- and post-treatment. RESULTS: There was a significant improvement in VAS in SDT group compared to intermittent mechanical traction group. The mean reduction in VAS for intermittent mechanical traction group equaled 1.93+/-0.83 (from 6.4+/-1.28 to 4.5+/-1.22) while the mean reduction in VAS in SDT group equaled 4.35+/-2.21 (from 6.9+/-1.86 to 2.6+/-1.43) (p=0.0006). CONCLUSION: Spinal decompression therapy can be used as an effective treatment for discogenic low back pain without serious complications.
Decompression
;
Humans
;
Hypertension
;
Low Back Pain
;
Lower Extremity
;
Osteoporosis
;
Pain Measurement
;
Physical Examination
;
Prospective Studies
;
Rheumatic Diseases
;
Spondylolisthesis
;
Stress, Psychological
;
Traction
7.Surgical Correction of Squared Mandibular Face.
Young Hwan KIM ; Dong Ho HA ; Dong Il KIM ; Sung Ho YUN
Journal of the Korean Society of Plastic and Reconstructive Surgeons 2001;28(2):92-99
Many Oriental women have prominent mandibular angle and short chin, in other words, 'squared' mandibular face or 'boxy' face. That kind of face is considered to be unattractive and causes big cosmetic problems for those who want to have an ovoid or almond shaped face. A squared mandibular face often needs to be corrected by operative procedure. A reduction mandibular angleplasty by bony angle resection is one of the operative procedures, but it is not always an adequate method. The successful correction of squared mandibular face can be accomplished by horizontal facial reduction and/or vertical facial lengthening procedure. From March 1996 to March 2000, We had operated 117 patients. The patients were divided into 3 groups. Group I had prominent mandibular angle and/or massetric hypertrophy. Patients in this group were operated by reduction angleplasty with/without resection of masseter muscle. Group II had prominent mandibular angle, cheek and mandibular body. In this case, we applied reduction angleplasty, contouring of body, resection of buccal fat pad and/or masseter muscle. Group III had prominent mandibular angle with short face. We used methods used for group II and Le Fort I lengthening and genioplasty. Ancillary procedures were forehead lengthening and reduction maloplasty. Successful correction of squared mandibular face could be performed by accurate analysis of facial profile and reduction mandibular angleplasty with proper ancillary procedures for each group. The results were as follows: 1) We obtained successful correction of squared mandibular face with multiple horizontal facial reduction procedures, which reduced anterior and posterior facial plane. 2) In case of short face, we made better mid-low facial balance with vertical facial lengthening and horizontal facial reduction.
Adipose Tissue
;
Cheek
;
Chin
;
Female
;
Forehead
;
Genioplasty
;
Humans
;
Hypertrophy
;
Masseter Muscle
;
Prunus dulcis
;
Surgical Procedures, Operative
8.The Effect of the Prolotherapy on the Injured Achilles Tendon in a Rat Model.
Kyung Hoi AHN ; Hee Sang KIM ; Wo Kyeong LEE ; Hye Wan KIM ; Dong Hwan YUN ; Dong Hwan KIM
Journal of the Korean Academy of Rehabilitation Medicine 2002;26(3):332-336
OBJECTIVE: The purpose of this study was to evaluate the effects of the prolotherapy on the healing of the tendon tissue and the proliferation of fibroblasts in the injured Achilles tendons. METHOD: The tendons of twenty eight Sprague-Dawley rats were transected at 2 mm above the calcaneal insertion in the right Achilles tendon and sutured. Then they were allocated randomly into two groups: prolotherapy group and control group. We injected 20% dextrose 0.1 ml on injured tendon area of prolotherapy group immediately after transection. After 2 and 4 weeks, the diameters of tendons were measured on both the injured and uninjured tendon. The number of fibroblasts and the ratio of fibroblast to fibrocyte on the injured tendon tissues were measured by the image analyzer. RESULTS: The diameters of the injured tendons of the prolotherapy group were not significantly different with that of the control group. However, the number of fibroblasts and the ratio of fibroblast to fibrocyte in the prolotherapy group showed significantly larger and more increased than the control group (p<0.05). CONCLUSION: This result showed the additional regeneration effect of the prolotherapy on the healing of the injured tendon tissue. Therefore, the prolotherapy would be an effective treatment on the tendon injury.
Achilles Tendon*
;
Animals
;
Fibroblasts
;
Glucose
;
Models, Animal*
;
Rats*
;
Rats, Sprague-Dawley
;
Regeneration
;
Tendon Injuries
;
Tendons
9.Skin Lesion after Repeated Fluoroscopically Guided Procedures: A Case Report.
Hee Sang KIM ; Kyung Hoi AHN ; Dong Hwan YUN ; Jin Ju OH ; Yong Seol JEONG ; Dong Hwan KIM
Journal of the Korean Academy of Rehabilitation Medicine 2001;25(4):729-733
The radiation exposure has multiple complication of various organs. Especially, the Food and Drug Administration has recently issued a bulletin warning of the risks of acute skin injury occurring during fluoroscopically guided procedures. Physicians need information about typical radiation doses during fluoroscopically guided various procedures and estimates of entrance skin dose must be monitored using thermoluminescent dosimetry, film badge dosimetry, pocket dosimetry and on-line computer system. Current National Council on Radiation Protection and Measurements recommended are that yearly total body dose should not exceed 50 mSv (5 rem) and that life time dose measured in millisieverts should not exceed one's age in years multiplied by 10. Types of skin injury are erythema, alopecia, dry desquamation, invasive fibrosis, dermal atropy, telangiectasia, moist desquamation, skin necrosis and secondary ulcer. Also, long-term exposure caused skin cancer. We experienced personally pigmentation on the finger nail and the hand after repeated fluoroscopically guided procedures. Thus, we report this case for giving warning to the physiatrist by the complications due to frequent exposure during procedures.
Alopecia
;
Computer Systems
;
Erythema
;
Fibrosis
;
Film Dosimetry
;
Fingers
;
Fluoroscopy
;
Hand
;
Humans
;
Necrosis
;
Pigmentation
;
Radiation Protection
;
Skin Neoplasms
;
Skin*
;
Telangiectasis
;
Thermoluminescent Dosimetry
;
Ulcer
;
United States Food and Drug Administration
10.The Prevalence of Behavioral Risk Factors and Lifestyle Changes after Stroke.
Kyung Hoi AHN ; Hee Sang KIM ; Dong Hwan KIM ; Dong Hwan YUN
Journal of the Korean Academy of Rehabilitation Medicine 2003;27(4):500-506
OBJECTIVE: Stroke is a major cause of mortality throughout the world and several studies have reported survival experience following stroke in different populations. This study estimates the prevalence of behavioral risk factor after stroke and explores lifestyle changes. METHOD: The subjects were 529 patients, who were admitted at the Kyung Hee Medical Center from January 2000 to February 2001. Data collection was done through chart reviews, telephone interviews, and mail. Main measures included smoking status, alcohol use, and obesity. Chisquare test and multiple logistic regression were used to determine sociodemographic differences in these measures. RESULTS: At 1 year after stroke, 11.2% of patients still smoked, 31.4% of patients were obese, and 13% drank excessively. Younger patients and patients with high blood pressure were more likely to smoke. Younger patients were more likely to drink excessively. Women, patients with diabetes, and those living in the metropolitan areas were more likely to be obese. CONCLUSION: Different behavioral risk factors were associated with specific sociodemographic groups within the stroke population. After stroke, high-risk groups should continue to be targeted to prevent stroke recurrence.
Data Collection
;
Female
;
Humans
;
Hypertension
;
Interviews as Topic
;
Life Style*
;
Logistic Models
;
Mortality
;
Obesity
;
Postal Service
;
Prevalence*
;
Recurrence
;
Risk Factors*
;
Smoke
;
Smoking
;
Stroke*