Authors reviewed and clinically analysed 34 cases of trasometatarsal joint injury treated at the Orthopedic department of Pusan National University Hospital during the period from January 1975 to December 1979, and following results were obtained. 1. The incidence was higher in male and the active age group of 20-40. 2. Among the causes, traffic accidents were 22 cases (64.7%) and crushing injuries in the industrial field were 6 cases (17.6%). 3. Fracure-dislocations were higher than simple dislocation. 4. According to the Wilsons Classifications, the injuries were classified as follows. First stage of supination (51), 11 cases (32.4%): First stage of pronation (P1), 8 cases (23.5%): Plantar-flexion alone (PF), 4 cases (11.8%): Second stage of supination (S2), 3 cases (8.8%): Second stage of pronation (P2), 2 casese (5.9%): And finally direct crushing injuries,were 6 cases (17.6%): 5. Associated injuries were fracture of the metatarsal bone in 15 cases (44.1%), fractures of the tarsal bone in 7 cases (20.6%) and severe soft tissue injuries in 6 cases (17.6%), 6. The operative treatments with early anatomical reduction were obtained better results than conservative treatment. 7. As complications, pain in 31 cases (91.2%), bony deformity in 26 cases (76.5%), motion limitation in 32 cases (94.1%), skin necrosis in 3 cases (8.8%) and traumatic arthritis in 23 cases (67.6%) were observed.
Accidents, Traffic ; Arthritis ; Busan ; Classification ; Clinical Study ; Congenital Abnormalities ; Dislocations ; Humans ; Incidence ; Joints ; Male ; Metatarsal Bones ; Necrosis ; Orthopedics ; Pronation ; Skin ; Soft Tissue Injuries ; Supination ; Tarsal Bones

PURPOSE: Duane's retraction syndrome is a congenital eye movement disorder caused by innervational disturbance. It is rare that Duane's retraction syndrome is associated with Goldenhar's syndrome which shows systemic congenital malformations. We report a case of bilateral Duane's retraction syndrome associated with Goldenhar's syndrome, which was treated with strabismus surgery and excision of epibulbar lipodermoid. METHODS: A 14-month-old boy with exotropia showed severe limitation of adduction, mild limitation of abduction, globe retraction and palpabral fissure narrowing on attempted adduction in both eyes. He also had a diffuse small epibulabar mass under the lateral conjunctiva in the left eye. The angle of exodeviation was 45PD on alternate prism cover and uncover test. He had had cleft lip, multiple skin tags on the face and preauricular appendages since birth and undergone an operation for these abnormalities at age of 4 months. Bilateral 7.5mm recession of the lateral recti and excisional biopsy of epibulbar mass of the left eye were performed. RESULTS: A case of Duane's retraction syndrome associated with Goldenhar's syndrome was found. The patient obtained orthophoria in his primary gaze after bilateral recession of lateral recti. The epibulbar mass was consistent with lipodermoid on pathologic examination.
Biopsy ; Cleft Lip ; Conjunctiva ; Duane Retraction Syndrome* ; Exotropia ; Humans ; Infant ; Male ; Ocular Motility Disorders ; Parturition ; Skin ; Strabismus

PURPOSE: IOLMaster(R), a non-contact device using partial coherence interferometry, serves as a new optical method for axial length determination. The accuracy of this device was analyzed by comparing the measurements from IOLMaster(R) and A-scan. METHODS: We measured the axial lengths in 150 eyes of 80 patients with IOLMaster(R) and A-scan. Then, we examined the difference of measurements between the IOLMaster(R) and A-scan according to the patients' age, refractive error, type of cataract, and existence of cataract. RESULTS: Axial length could not be measured with IOLMaster(R) in 12 eyes, which all had severe cataract. The measurements from IOLMaster(R) in both, the cataract group and the normal group, resulted 0.02mm longer than those from A-scan, but did not differ significantly (p>0.1). Also, there was no statistical difference of measurements between IOLMaster(R) and A-scan according to the patients' age, refractive error, and types of cataract (p>0.05). CONCLUSIONS: Axial length measurement with IOLMaster(R) shows no significant difference from A-scan measurement. Therefore, IOLMaster(R) can be a new clinical method of axial length measurement except for cases of a severe cataract.
Cataract ; Humans ; Interferometry ; Refractive Errors

PURPOSE: To investigate about the influence of acquired strabismus, its angle and stereopsis on visual evoked potential (VEP). METHODS: This study included 30 accommodative esotropes and 30 intermittent exotropes aged 5 to 10, who had not undergone strabismus surgery. Partially accommodative esotropes were excluded. Angle of deviation, stereopsis, and refractve error were measured in all subjects. The values of VEP to monocular and binocular pattern stimulation were recorded. Statistical significances were tested by t-test and Kruskall-Wallis test. RESULTS: In intermittent exotropes, the P100 amplitude of deviating eye was smaller than that of normal eye in the test with 8 X 8 and 16 X 16 check size (p<0.05). There was no significant difference in accommodative esotropes. The P100 latency of binocular VEP using 16 X 16 check size was significantly short in intermittent exotropes, comparing to the normal eye. Angle of deviation and stereopsis did not influence on VEP. CONCLUSIONS: Acquired strabismus occurring beyond the end of the visual critical period can influence on VEP, but angle of deviation and stereopsis could not.
Critical Period (Psychology) ; Depth Perception ; Esotropia* ; Evoked Potentials, Visual ; Exotropia* ; Strabismus ; Telescopes

BACKGROUND: Osteoporosis is becoming major health problem in old age and menopausal women, and osteoarthritis is most common joint disease in both ages. The inverse relationship between osteoporosis and osteoarthritis was first noticed 20years ago. However the subject had not been studied in korea. Thus, our objectives is to examine the influence of osteoarthritis on bone density measurements. METHODS: The study group consisted of 120 women, aged over 40 years, who visited for health examination in Health Center of Poondang Jesaeng general hospital from October 1998 to April 1999. Bone mineral density(BMD) of the lumar spine was measured, using dual energy X ray absorptiometry(Lunar, Expert XL), and lateal lumbar spine radiograph was taken. Severity of osteoarthritis were scored on osteophytes, disk space narrowing and vertebral body sclerosis. RESULTS: Postmenopausal women had signifcantly lower BMD than premenopausal women(p<0.001). Age(r= 0.545, p<0.001), body mass index(r=0.264, p<0.01) and education(r=0.284, p<0.01) were significantly correlated with BMD, but smoking, exercise, radiogrphic OA variables not correlated. However, stepwise multiple regression analysis using osteoporosis related variables and OA variables is indicated that menopausal status, body mass index, age, osteophytes were significantly associated factor with BMD, and lumbar osteophytes explained 2.7% of variation in lumbar spine BMD. CONCLUSION: We conclude that, among women, lumbar BMD is highier in those with osteophytosis of the lumbar spine. The effect is largely directed by osteophytes being included in the BMD measurement.
Body Mass Index ; Bone Density* ; Female ; Hospitals, General ; Humans ; Joint Diseases ; Korea ; Osteoarthritis* ; Osteophyte ; Osteoporosis ; Sclerosis ; Smoke ; Smoking ; Spine*

PURPOSE: To analyze factors related to prognoses of adult osteochondritis dissecans. MATERIALS AND METHODS: 19 cases of osteochondritis dissecans(16 patients) were studied for 9 years(19901998) and mean follow-up was 3 years 5 months(2 years-5 years 6 months). To evaluate factors possibly related to prognoses, age at the onset of symptom and location, size, and degrees of progres-sion of the lesion were compared with final results. RESULTS: Clinical symptoms were improved in all cases, and evaluation with the Huston rating scale for osteochondritis dissecans revealed 2 excellent result, 9 good, 6 fair, 1 poor, and 1 failure. The results for the patients who initially developed symptoms before epiphyseal closure were better than for the patients who developed symptoms after epiphyseal closure, Lesions of non-weight-bearing area showed better results than lesions of weight bearing area. There were no relations between final results and lesions size. The lower stage of pathologic deterioration of the lesion had the better results. CONCLUSION: After arthroscopic treatment for osteochondritis dissecans, clinical results were improved in all cases, but radiologic results showed various results from complete healing to joint space narrowing. Radiologic finding determined final results. Age at the onset of symptoms and location and degrees of progression of the lesion have direct relationship with final results, but because this study for prognosis factor is short term result, long term follow up will be needed.
Adult* ; Fibrinogen ; Follow-Up Studies ; Humans ; Joints ; Knee* ; Osteochondritis Dissecans* ; Osteochondritis* ; Prognosis ; Weight-Bearing

OBJECTIVE: The purpose of this article is to assist in early diagnosis and treatment of ectopic pregnancy. METHODS: We analyzed clinical statistics of 401 patients, who visited Masan Samsung Hospital from January 1, 1998 to December 31, 2002, received treatment under diagnosis of ectopic pregnancy, and were comfirmed by histopathologic examination. RESULTS: During the index period, the occurrence rate of ectopic pregnancy was 1:16.5, with peak age of occurrence between 30 to 34 year-old (34.4%). Previous history of artificial abortion was noted in 76.1%, previous cesarean delivery in 17%, previous pelvic inflammatory disease in 15.7% and history of previous ectopic pregancy in 9.5%. Concerned to clinical manifestations, lower abdominal pain was reported in 93.3%, amenorrhea in 86.5%, and vaginal bleeding in 69.3%. Onset of clinical manifestation was 6-8 weeks from the last menstrual period in 39.7%, being the most common. As the implantation site, fallopian tube was affected in 95.3%, ovary in 3%, and cervix of the uterus in 1%. Total amount of intraperitoneal hemorrhage was less then 500 mL in 45.6%. As an operative treatment, salpingectomy of the affected side was conducted in 76.8%. Average lengths of hospital stay for laparoscopy versus laparotomy were 3.4 and 5.2 days, respectively. CONCLUSION: Ectopic pregnancy, as a common emergent disorders, requires continuous attention for women in reproductive age. With the aid of various diagnostic modalities, early diagnosis and treatment can reduce mortality and morbidity rates, and enhance future fetility.
Abdominal Pain ; Adult ; Amenorrhea ; Cervix Uteri ; Diagnosis ; Early Diagnosis ; Fallopian Tubes ; Female ; Hemorrhage ; Humans ; Laparoscopy ; Laparotomy ; Length of Stay ; Mortality ; Ovary ; Pelvic Inflammatory Disease ; Pregnancy ; Pregnancy, Ectopic* ; Salpingectomy ; Uterine Hemorrhage ; Uterus

Through the use of a dual chamber (DDD) pacemaker, we achieved a cardiac resynchronization effect in a 51-year-old female patient who was transferred to our hospital from another hospital for an operation for three-vessel coronary artery disease. Her electrocardiogram showed a left bundle branch block (LBBB) and a prolonged QRS interval of 166 milliseconds. Severe left ventricle (LV) dysfunction was diagnosed via echocardiography. Coronary artery bypass grafting (CABG) was then performed. In order to accelerate left atrial activation and reduce the conduction defect, DDD pacing using right atrial and left and right ventricular pacing wires was initiated postoperatively. The cardiac output was measured immediately, and one and twelve hours after arrival in the intensive care unit. The cardiac output changed from 2.8, 2.4, and 3.6 L/min without pacing to 3.5, 3.4, and 3.5 L/min on initiation of pacing. The biventricular synchronization using DDD pacing was turned off 18 hours after surgery. She was transferred to a general ward with a cardiac output of 3.9 L/min. In patients with coronary artery disease, severe LV dysfunction, and LBBB, cardiac resynchronization therapy can be achieved through DDD pacing after CABG.
Bundle-Branch Block ; Cardiac Output ; Cardiac Resynchronization Therapy ; Coronary Artery Bypass ; Coronary Artery Disease ; Dichlorodiphenyldichloroethane ; Echocardiography ; Electrocardiography ; Female ; Heart Ventricles ; Humans ; Intensive Care Units ; Patients' Rooms ; Ventricular Dysfunction, Left

Endomyocardial biopsy (EMB) is a valuable diagnostic procedure for the surveillance of cardiac allograft rejection. Interpretation of individual cases is still problematic due to variations of findings for grading of rejection and other associated lesions. We reevaluated an experience on endomyocardial biopsies to develop better diagnostic criteria for rejection and other complications. Immunohistochemical studies against cytokines were performed to assess the usefulness of the method for the diagnosis or researches. A total of 249 EMBs taken from 33 cardiac allograft recipients were reviewed. There were 25 males and 8 females. Dilated cardiomyopathy was present (24 cases) and valvular heart disease (4 cases), restrictive cardiomyopathy (3 cases) were also common conditions. We applied the grading system of the International Society for Heart Transplantation (ISHT) for the assessment of acute cellular rejection. Grades of 0, 1A, 1B, 2, 3A and 3B were 39.0%, 28.1%, 11.2%, 11.5%, 12.4% and 1.6% respectively, but 3.2% were inadequate. Thirty five episodes of grade 3A or 3B were present in 17 patients. The response to therapy was assessed using a next follow up biopsy, which revealed resolving or resolved rejection in 85% of patients. The intensity of immunohistochemical stains for IL-6 and TNF-alpha was increased in proportion to the histologic grade but Quilty lesion and cardiomyopathy also showed a positive reaction. The other pathologic findings were ischemic change, previous biopsy site, interstitial edema and fibrosis, and Quilty lesion. These findings showed usefulness of endomyocardial biopsy not only for the evaluation of cardiac allograft rejection but also for the diagnosis of associated cardiac lesions. Immunohistochemical study of the cytokines was related to the degree of inflammation rather than degree of rejection.
Allografts ; Biopsy* ; Cardiomyopathies ; Cardiomyopathy, Dilated ; Cardiomyopathy, Restrictive ; Coloring Agents ; Cytokines ; Diagnosis ; Edema ; Female ; Fibrosis ; Follow-Up Studies ; Heart Transplantation* ; Heart Valve Diseases ; Heart* ; Humans ; Inflammation ; Interleukin-6 ; Male ; Tumor Necrosis Factor-alpha

BACKGROUND: Mutations of p53 gene, rarely found in leukemia, result in accumulation of mutated p53 protein in the nuclei of tumor cells, which can be detected by immunohistochemistry. Lately, anti-p53 antibodies were found in the sera of patients who had solid tumors as a result of immune response to accumulation of mutated p53 protein in tumor cells. METHODS: For investigation of the clinical implication of cellular p53 protein overexpression and serum p53 antibody, immunohistochemical staining for p53 protein of B-5 fixed paraffin embedded bone marrow biopsies and enzyme immunoassay for the presence of anti-p53 antibodies of sera were performed simultanously; in 58 cases of AML, 34 cases of ALL, 11 cases of acute leukemia at relapse, 13 cases of CML in chronic phase and 5 cases of CLL. RESULTS: Overexpression of p53 protein was found in 9.1%(11/121) of all leukemias, with 8.6% of AML with predominance of M6, 5.9% of ALL, 18.2% of acute leukemia at relapse and 40% of CLL, but not found in CML. Serum anti-p53 antibodies were found in 5.8%(7/121) of all leukemias, with 6.9% of AML and 5.9% of ALL, 9.1% of acute leukemia at relapse, but not found in chronic leukemias. In AML and ALL, age, sex, hemoglobin, leukocyte count, platelet count and blast % were not related with p53 protein expression. The AML patients with p53 protein overexpression have more unfavorable karyotypes(complex karyotype, -5, -7 and t(10;11)), with shorter overall survival as compared to those without p53 protein overexpression. The presence of serum anti-p53 antibodies was not related with clinical findings of leukemias. CONCLUSIONS: The indications are that p53 gene alterations will contribute to disease development and progression in some specific patients with leukemia, due to the rare frequency of overexpression of p53 protein and serum anti-p53 antibodies in leukemia. Analysis of the p53 protein and serum p53 antibodies could screen p53 gene mutation and predict prognosis for some leukemias.
Antibodies* ; Biopsy ; Bone Marrow ; Genes, p53 ; Humans ; Immunoenzyme Techniques ; Immunohistochemistry ; Karyotype ; Leukemia* ; Leukocyte Count ; Paraffin ; Platelet Count ; Prognosis ; Recurrence