A Total of 498 cases of hemophilia which were reported by sixteen medical centers in Korea were reviewed and analyzed. Hemophilia A comprised 425 cases (85.3%) and the remaining 73 cases (14.7%) were hemophilia B. One case was female and all other cases were male. There were known hemophilia patients in the family in 43.0% of cases and the involved members were brothers, maternal cousins, maternal uncles, and maternal grandfathers in descending order of frequency. The major symptoms of the patients were hemorrhagic, such as easy bruising and hemarthrosis followed by prolonged bleeding after trauma and soft tissue hematoma. The incidence of hemarthrosis increased significantly with age. The pediatric age group below the age of 15 consisted of 67.1% of the cases. According to the age at diagnosis, half (54.2%) of the severe cases were diagnosed before the age of 1 year. APTT was prolonged over 40 seconds in all cases and 291 cases showed severe prolongation over 80 seconds. Of 498 cases 273 cases (54.8%) belonged to the severe form (factor VII or IX level, less then 1%), whereas 182 cases (36.5%) and 43 cases (8.7%) belonged to the moderate (factor VIII or IX, 2-5%) and mild form (factor VIII or IX, 6-25%), respectively, Chronic arthropathy was present in 236 cases (49.6%), and the incidence increased significantly with age. The management of chronic arthropathy most commonly employed was rehabilitation in 25.4% of cases, but in 50.8% no management was given at all. The involved joints in descending order of frequency were knees, elbows and ankles. The complications were intracranial hemorrhage, Gl bleeding and nerve palsy in 48, 24, and 13 cases, respectively.
Adolescent ; Adult ; Child ; Child, Preschool ; Female ; HIV Antibodies/immunology ; Hemophilia A/complications/*epidemiology/genetics ; Hemophilia B/complications/*epidemiology/genetics ; Humans ; Infant ; Joint Diseases/*etiology ; Male ; Questionnaires

A Total of 498 cases of hemophilia which were reported by sixteen medical centers in Korea were reviewed and analyzed. Hemophilia A comprised 425 cases (85.3%) and the remaining 73 cases (14.7%) were hemophilia B. One case was female and all other cases were male. There were known hemophilia patients in the family in 43.0% of cases and the involved members were brothers, maternal cousins, maternal uncles, and maternal grandfathers in descending order of frequency. The major symptoms of the patients were hemorrhagic, such as easy bruising and hemarthrosis followed by prolonged bleeding after trauma and soft tissue hematoma. The incidence of hemarthrosis increased significantly with age. The pediatric age group below the age of 15 consisted of 67.1% of the cases. According to the age at diagnosis, half (54.2%) of the severe cases were diagnosed before the age of 1 year. APTT was prolonged over 40 seconds in all cases and 291 cases showed severe prolongation over 80 seconds. Of 498 cases 273 cases (54.8%) belonged to the severe form (factor VII or IX level, less then 1%), whereas 182 cases (36.5%) and 43 cases (8.7%) belonged to the moderate (factor VIII or IX, 2-5%) and mild form (factor VIII or IX, 6-25%), respectively, Chronic arthropathy was present in 236 cases (49.6%), and the incidence increased significantly with age. The management of chronic arthropathy most commonly employed was rehabilitation in 25.4% of cases, but in 50.8% no management was given at all. The involved joints in descending order of frequency were knees, elbows and ankles. The complications were intracranial hemorrhage, Gl bleeding and nerve palsy in 48, 24, and 13 cases, respectively.
Adolescent ; Adult ; Child ; Child, Preschool ; Female ; HIV Antibodies/immunology ; Hemophilia A/complications/*epidemiology/genetics ; Hemophilia B/complications/*epidemiology/genetics ; Humans ; Infant ; Joint Diseases/*etiology ; Male ; Questionnaires

OBJECTIVE: It is well-known that antipsychotics are widely used in the treatment of bipolar disorder. So, the aim of this study was to examine the subjective response to antipsychotics in acute manic patients. METHODS: Data were gathered through the study for feasibility testing of Korean Medication Algorithm for Bipolar Disorder (KAMP-BP), which 17 nationwide clinical centers were entered into the study. A total 126 bipolar patients were enrolled and then 92 were treated according to the treatment algorithm. The data of 58 patients were completely recorded from baseline to 2 weeks of treatment and were entered into analysis. Drug Attitude Inventory-10 (DAI-10) was used for evaluating patient's subjective response to antipsychotics and patients were grouped as subjective non-dysphoric and dysphoric as the total score of DAI-10. For assessing the clinical status, Young Mania Rating Scale (YMRS), Clinical Global Impression- Severity scale (CGI-S), Hamilton Rating Scale for Depression (HAM-D), Global Assessment of Functioning (GAF) and Liverpool University Neuroleptic Side-Effect Rating Scale (LUNSERS) were used. RESULTS: Dysphoric group was younger and has more females in sex distribution than non-dysphoric group. YMRS and CGI-S were severer in dysphoric group. The prescription patterns were not different between two groups: Combinations of mood stabilizers and antipsychotics were administered to all patients and atypical antipsychotics were prescribed over 90% of the patients. At 2 weeks of treatment, more patients were turned into remission in non-dysphoric group. Dysphoric patients showed more changes of positive subjective response in DAI-10 from baseline and more patients turned toward the non-dysphoric group. CONCLUSION: Although the subjective response to antipsychotics using DAI-10 was not typically characterized in acute manic patients, it seems that atypical antipsychotics may have a role in determining the subjective feelings of the acute bipolar manic patients.
Antipsychotic Agents* ; Bipolar Disorder ; Depression ; Female ; Humans ; Prescriptions ; Sex Distribution

In thirty patients with acute leukemia and severe aplastic anemia receiving random single donor platelet transfusions, the development of refractoriness by consecutive platelet transfusions with cytapheresis and its relationship to the appearance of anti-platelet antibodies were investigated. The median number of platelet transfusions inducing refractoriness was 13 times, and 20% of the patients remained unrefractory despite of the repeated multiple platelet transfusions up to 20 to 25 times. The results of anti-platelet antibody tasts by the enzyme-linked immunosorbent assay(ELISA) and immunofluorescent techniques(IFT) showed no statistically significant relationship with the refractoriness (p greater than 0.1). Although there was significant correlation between the results of ELISA and IFT, both tests were insufficient to find out refractoriness even with the use of pooled platelets from multiple donors as target cells. This study shows that 13 single donor platelet transfusions result in refractoriness, that both ELISA and IFT are insufficient to detect refractoriness despite of their significant correlation, and that other methods than these are needed in order to detect alloimmunization.
Adolescent ; Adult ; Aged ; Anemia, Aplastic/therapy ; Anemia, Refractory/*etiology ; Antibodies/metabolism ; *Blood Platelets/immunology ; *Blood Transfusion ; Female ; Humans ; Leukemia/therapy ; Male ; Middle Aged

We report a rare case of thyroid metastasis from early gastric cancer with lymph node metastasis in a 63-yr old woman. She was diagnosed with metastatic adenocarcinoma one and a half years after distal subtotal gastrectomy, by fine needle aspiration (FNA) using thyroid sonography. Thyroid metastasis from gastric cancer is extremely rare, and this case is particular in that it is the first report of thyroid metastasis from early gastric cancer.
*Adenocarcinoma/pathology/secondary ; Biopsy, Fine-Needle ; Fatal Outcome ; Female ; Humans ; Lymphatic Metastasis/*pathology ; Middle Aged ; Stomach Neoplasms/*pathology ; Thyroid Neoplasms/pathology/*secondary

BACKGROUND AND OBJECTIVES: This study was designed to evaluate relation between frequencies of noise and tinnitus in noise-induced hearing loss and to elucidate mechanism of tinnitus in noise-induced hearing loss. MATERIALS AND METHODS: Four factories were selected, of which noise frequencies were different except one factory. Preliminary screening hearing test with a pure tone audiometer on 1000 and 4000 Hz was done. And if the hearing threshold was over 40 dB, history taking, otological examination, tympanometry, pure tone audiometry on 500, 1000, 2000, 4000, 6000 Hz were done. Noise was measured in 125, 250, 500, 1000, 2000, 4000, 8000 Hz. Tinnitus was measured using 1000, 2000, 4000 Hz pure tone. RESULTS: 1) Hearing loss was most severe in the 4000, 6000 Hz range. 2) In A factory, noise was most intense on 4000 Hz, in B factory on 2000 Hz, and in C and D factory on 1000 Hz. 3) Forty-three workers (42.2%) of total 102 subjects complained tinnitus. And frequency of tinnitus was 4000 Hz in 71 ears (89.9%) among 79 ears with tinnius. CONCLUSION: Regardless of the frequency of noise, most workers complain of 4 kHz tinnitus. And it was in accord with frequency of most severe hearing loss in the noise-induced hearing loss.
Acoustic Impedance Tests ; Audiometry ; Ear ; Hearing ; Hearing Loss ; Hearing Loss, Noise-Induced* ; Hearing Tests ; Mass Screening ; Noise* ; Tinnitus*

The algorithms and guidelines are a synthesis of current scientific evidences with clinical issues of safety and tolerability. It is inevitable that pharmacological strategies of psychiatric treatment have to be based on evidence-based medicine. The first Korean Medication Algorithm for Bipolar Disorder was developed from the information and opinions gathered by wide surveys to Korean psychiatrists and then, in the first time, its feasibility study was done. The problems on appropriateness of the shift of step, full education of algorithm administration and procedure before implementation, and easy applicability of measuring scales were found. These problems must be fully considered for algorithm implementation in the near future. Rapid updates on new evidences of therapeutic effects of drugs and recent trends of diagnostic concepts about bipolar disorder may justify revision of the medication algorithm. Especially, addition of widespread use of novel antipsychotics in all phases of illness, evidences of new anticonvulsants' effects, and change of strategies in the acute depression and maintenance treatments will have to be considered. Moreover, modification of questionnaire for algorithm revision will be needed in the aspect of easy implementation.
Antipsychotic Agents ; Bipolar Disorder* ; Depression ; Education ; Evidence-Based Medicine ; Feasibility Studies ; Psychiatry ; Surveys and Questionnaires ; Weights and Measures

OBJECTIVE: The Korean College of Neuro psychopharmacology and the Korean Academy of Schizophrenia developed the Korean algorithm project for bipolar disorder to aid clinical decisions. The purpose of this study was to assess the feasibility of Korean Medication Algorithm for Bipolar Disorder (KMAP-BP) in clinical settings in Korea. METHODS: A total of 126 bipolar patients were enrolled at 17 centers. Among them, 92 patients were treated according to the algorithm. All subjects were assessed over a 4-month period. Prescribing investigators were able to change the recommended treatment strategies of the algorithm if necessary. RESULTS: Overall ratings were favorable, with investigators stating that the overall quality of this algorithm was "good" or "no need to revise". Of manic patients, the majority (79%) showed treatment response (YMRS improvement > or =50%) at the first stage. CONCLUSION: These results suggest that this algorithm can be useful in clinical practices. However, some problems should be solved in the next version of KMAP-BP.
Bipolar Disorder ; Humans ; Korea ; Psychopharmacology ; Research Personnel ; Schizophrenia

Late stent thrombosis is one of the most serious complications associated with morbidity and mortality after coronary drug-eluting stent implantation, and is mainly caused by the withdrawal of antiplatelet agents. We report our experience of late stent thrombosis simultaneously involving three different coronary arteries in a young male patient who was treated with three drug-eluting stents two years ago. The patient stopped taking antiplatelet agents for several days. The patient did not recover from cardiogenic shock, even after repeated ballooning with thrombus aspiration, intra-aortic balloon pumping, and temporary pacing during cardiopulmonary resuscitation.
Blood Platelets ; Cardiopulmonary Resuscitation ; Coronary Vessels ; Drug-Eluting Stents ; Humans ; Intra-Aortic Balloon Pumping ; Male ; Platelet Aggregation Inhibitors ; Shock, Cardiogenic ; Stents ; Thrombosis

OBJECTIVE: The Korean College of Neuropsychopharmacology and the Korean Academy of Schizophrenia developed the Korean Medication Algorithm Project for Bipolar Disorder (KMAP-BP) as a reference for clinical decisions. The purpose of this study was to investigate the effects of pharmacological treatments with the KMAP-BP on quality of life in patients with bipolar disorder. METHODS: Brief Form of World Health Organization Quality of Life assessment (WHOQOL-BREF), at baseline and 4 months after treatment, was used to evaluate the quality of life in this study. Also Young Mania Rating Scale (YMRS), Hamilton Rating Scale for Depression (HAM-D), Global Assessment of Functioning (GAF), and two scales of Clinical Global Impression (CGI-S, CGI-I) were rated by clinicians. Data from 76 of 92 bipolar patients, treated according to the algorithm, were attained at baseline, 55 at 4 months after treatment, and 47 at both. RESULTS: It was found that the treatments following the KMAP-BP for 4 months could not make improvement in all 4 domains of WHOQOL-BREF. There was no difference in change of QOL domains after treatment according to some variables such as sex, age, age of onset, age of first treatment, clinical feature of mania, and so on. Compared with mania, in which quality of life was aggravated a little after treatment, all domains of WHOQOL-BREF were improved in bipolar depressed patients. The improvement of YMRS score had a negative correlation with physical health domain. The decrease in HAM-D score was correlated positively with improvement in physical health and psychological domains. But there was no correlation between increase in quality of life and the improvement of GAF, CGI-S, and CGI-I scores. CONCLUSION: Quality of life was not improved in bipolar patients at 4 months after treatment, in which the KMAP-BP was applied. But it did not mean that the application of the algorithm to treat bipolar patients was not effective. Because their functions were not recovered yet, even though the symptoms were remitted. Long-term follow-up studies using various tools to estimate the quality of life are needed.
Age of Onset ; Bipolar Disorder ; Depression ; Follow-Up Studies ; Humans ; Quality of Life* ; Schizophrenia ; Weights and Measures ; World Health Organization