A systematic and effective welfare system for people with digestive system impairments is required. In Korea, an objective and scientific rating guideline does not exist to judge the digestive system impairments. Whether the impairments exist or not and the degree of it need to be examined. Thus, with these considerations we need a scientific rating guideline for digestive system impairments to fit our cultural and social background. In 2007, a research team, for the development of rating impairment guidelines, was organized under the supervision of Korean Academy of Medical Sciences. The rating guidelines for digestive system impairments was classified into upper and lower gastrointestinal tracts impairments and liver impairment. We developed objective rating guidelines for the upper gastrointestinal tract, the impairment generated after surgery for the stomach, duodenum, esophagus, and for the lower gastrointestinal tract, the impairment generated after construction and surgery for colon, rectum, anus, and intestinal stomas. We tried to make the rating impairment guidelines to include science, objectivity, convenience, rationality, and actuality. We especially emphasized objectivity as the most important value. We worked to make it easy and convenient to use for both the subjects who received the impairment ratings and the doctors who will give the ratings.
Digestive System Diseases/classification/*diagnosis ; *Disability Evaluation ; Duodenal Diseases/classification/diagnosis ; Esophageal Diseases/classification/diagnosis ; Humans ; Inflammatory Bowel Diseases/classification/diagnosis ; Korea ; Liver Diseases/classification/diagnosis ; Postoperative Complications/classification/diagnosis ; Program Development ; Severity of Illness Index ; Stomach Diseases/classification/diagnosis

BACKGROUND: A few recent studies have been conducted to analyzing the blood usage with regard to diagnosis of Korean recipients. We performed a study to analyze the usage of blood components. METHODS: Transfused components such as packed red blood cells (RBC), whole blood (WB), fresh frozen plasma (FFP), and platelet components (PLT) were estimated by the principal diagnoses of the patients, who were discharged from February 1998 to January 1999, according to the International Statistical Classification of Diseases (ICD)-10. RESULTS: Eleven percentage (2,227/20,650) of inpatients were transfused. The transfusion rate of hospitalized patients for RBCs, WBs, FFPs, and PLTs was 10.1%, 0.4%, 4.0% and 16.2 %, respectively. There was a difference in the sex ratio (1.6 male/female) in all blood components transfused. Of all investigated blood components (22,523 units), 10,729 units (47.6%) of RBCs, 240 units (1.1%) of WBs, 5,355 units (23.8%) of FFPs, and 6,199 units (27.5%) of PLTs were transfused. The hospitalized patients who received 1 unit of RBCs was 12.9%, and 2 units were most frequent transfused units (25.6%). Seventy-four percent of all 22,523 units were used in four diagnostic categories of highest blood usage; injury and poisoning (29.2%), nonhematologic neoplasms (16.3%), digestive system disease (16.1%) and circulatory system disease (12.5%). CONCLUSION: We performed usage analysis of blood components with regard to diagnosis, comparing the previous studies in other hospitals. This study could provide baseline transfusion information in relation to diagnosis, and help improve the quality control of blood utilization and transfusion practice.
Blood Platelets ; Classification* ; Diagnosis ; Digestive System Diseases ; Erythrocytes ; Humans ; Inpatients ; Plasma ; Poisoning ; Quality Control ; Sex Ratio

BACKGROUND: There are few recent studies on transfusion practice and blood use with regard to diagnoses of Korean recipients. We conducted a survey of blood component use in Yonsei University Medical Center in Seoul, Korea. METHODS: A survey was carried out on blood component transfusion from January 2000 to June 2000. Transfused components were listed by broad diagnostic categories formed from the principal diagnoses of the recipients according to the ICD-10. RESULTS: Of all investigated components (67,433 units), 18,623 units of RBCs (27.6%), 10,203 units of FFP (15.1%), 38,547 units of platelets (57.2%), and 60 units of whole blood (0.1%) were transfused. The transfusion rate in relation to sex was 1.7:1 and the majority of all blood units were transfused to patients aged <65 yrs (85.9%). The rate of blood component transfusion was the highest in the department of internal medicine (47,451 units, 70.4%). Of 18,623 RBCs units and 10,203 FFP units, 70.8% and 74.5% were transfused to patients in four diagnostic categories; neoplasms, digestive system diseases, circulatory system diseases, and leukemia or lymphoma. Of 38,547 platelets units, 87.8% were used in patients with neoplasms, leukemia or lymphoma, digestive system diseases and diseases of the blood and blood-forming organs. CONCLUSIONS: This survey provides information on the blood component usage in tertiary-care teaching hospital in Seoul, Korea. It demonstrates the concentration of today's blood utilization among a few diagnostic categories. This information is relevant for quality management of transfusion practice, cost analyses and for planning local and regional blood donation programs.
Academic Medical Centers ; Blood Component Transfusion ; Blood Donors ; Classification* ; Costs and Cost Analysis ; Diagnosis ; Digestive System Diseases ; Digestive System Neoplasms ; Hospitals, Teaching ; Humans ; Internal Medicine ; International Classification of Diseases ; Korea ; Leukemia ; Lymphoma ; Seoul

BACKGROUND: This study was designed to investigate the relationship between psychiatric disease and systemic disease in geriatric psychiatric inpatients who were consulted to department of internal medicine and were above 6th decade, and was directed to assess the physical problems and possible ways to resolve them in a closed psychiatric unit. METHOD: Through evaluation of medical records of 225 inpatients who had consulted in department of internal medicine in Seoul National Mental Hospital from January 1, 1998 to December 31, 1999. We classified the physical illness according to ICD-9-CM and psychiatric disease according to NTA. RESULTS: The result were as follows: 1) In age sex distribution, male was 62.7%, and 81.8% of the subjects was 6th decade. 2) The most common systemic diagnosis were disease of circulatory system, disease of digestive system, and disease of respiratory system. 3) The most systemic disease was disease of circulatory system in 6th and 8th decade. 4) Disease of circulatory system in all psychiatric disease was the most frequent. 5) Rate of circulatory disorder was the highest in organic mental disorder. Disease of digestive system and disease of endocrine system were the most frequent in alcoholics. Disease of respiratory system showed the highest rate in schizophrenea. CONCLUSION: The clinical characteristics of psychiatric diseases influenced to get systemic disease in geriatric patients.
Alcoholics ; Neurocognitive Disorders ; Diagnosis ; Digestive System ; Endocrine System ; Hospitals, Psychiatric ; Humans ; Inpatients* ; Internal Medicine ; International Classification of Diseases ; Male ; Medical Records ; Respiratory System ; Seoul ; Sex Distribution

BACKGROUND: There is paucity of data on the use of blood and its products with regard to the diagnoses of recipients in Korea. The objective of this study is to report the characteristics of the recipients and the usage in relation to diagnoses among Koreans. METHODS: We assessed the blood usage of adult patients (18 years or older) in a tertiary teaching hospital during the past 2 years (1998-2000). The red blood cells (RBCs), fresh frozen plasmas (FFPs) and platelets (PLTs, platelet concentrates and apheresis platelets) were evaluated in relation to the characteristics of the recipients and the discharge diagnoses according to the International Classification of Diseases (10th Ed). Data were extracted from the hospital information system. RESULTS: Approximately twenty percent of the hospitalized patients were transfused. RBCs, FFPs and PLTs were transfused 18.9%, 4.8% and 3.2% of hospitalized patients, respectively. Fifty-six percent of 54,049 RBCs and 64.9% of 19,549 FFPs were transfused in the patients with nonhematological neoplasms, disorders of the digestive system, injury and poisoning. Sixty-two percent of 50,621 PLTs were transfused in the patients with hematological and non-hematological neoplasms and disorders of the digestive system. CONCLUSIONS: This survey showed the trends of the transfusion practice as different from those for Caucasians and the usage of FFPs and PLTs was restricted for some recipients. These results could help in predicting the blood needs and medical costs for a variety of patients.
Adult* ; Blood Component Removal ; Blood Platelets ; Diagnosis* ; Digestive System ; Erythrocytes ; Hospital Information Systems ; Hospitals, Teaching ; Humans ; International Classification of Diseases ; Korea ; Plasma ; Poisoning

BACKGROUND: This study was designed to investigate the relationship between psychiatric disease and systemic Internal Medical disease in psychiatric inpatients who were consulted to department of Internal Medicine and was directed to assess the physical problems and possible ways to resolve them in a closed psychiatric unit. METHOD: Through evaluation of medical records of 1549 inpatients who had consulted in department of internal medicine in Seoul National(mental) Hospital from January 1, 2002 to December 31, 2002. We classified the Physical illness according to ICD-9-CM and psychiatric disease according to DSM-IV RESULTS: The results were as follows: 1) In age and sex distribution, male was 64.4% and 45.9% of the subject was 4th and 5th decades. 2) The most systemic diagnosis were disease of respiratory system, disease of digestive system and endocrine system. 3) schizophrenia showed the highest rate in respiratory disease. Rate of digestive disease was the highest in alcohol use disorder. Disease of respiratory system and disease of digestive system were the most frequent in mood disorder 4) In 1st decade, Digestive system digease was the most frequent, others were respiratory system disease. 5) onset age of psychiatric disease was the oldest in circulatory disease. In genitourinary system disease, duration of psychiatric disease was the longest CONCLUSION: The clinical characteristics of psychiatric disease influenced to get systemic disease in psychiatric patients.
Age of Onset ; Diagnosis ; Diagnostic and Statistical Manual of Mental Disorders ; Digestive System ; Endocrine System ; Humans ; Inpatients* ; Internal Medicine ; International Classification of Diseases ; Male ; Medical Records ; Mood Disorders ; Respiratory System ; Schizophrenia ; Seoul ; Sex Distribution ; Urogenital System