No abstract available.
Appendicitis*

No abstract available.
Osteoma, Osteoid* ; Spine*

As the productive activities have vastly increased following industrialization and urbanization in the modem society, the resulting high mobility of people and goods have caused a sharp increase in the accidents in the work places as well as traffic accidents. In particular, deaths caused by injuries are generally concentrated in the economically active young peoples, producing incalculable losses to the society and nation as a whole. Advanced nations with superior medical care systems have succeeded in reducing incidents of such deaths by operating trauma centers. Especially noteworthy is the case of the United States where such specialized trauma centers have greatly contributed to reducing deaths from injuries in the non-urban areas with less access to medical facilities. At present Korea has no medical centers specializing in injuries. In large cities, the injuries are being treated tertiary medical facilities while in the provinces they are referred to small and medium-sized hospitals that constitute secondary medical facilities. Currently in Korea the Trauma patients are treated at general hospitals that consist of 726 secondary medical facilities and 40 tertiary medical centers nationwide. The secondary medical facilities which tend to take most responsibility for the treatment of trauma are generally deficient in medical staff and facilities (including operating and intensive care facilities). Despite such deficiency and limitations, no regulations exist regarding treatment or transportation of trauma patients. This article reports the outcome of a comparative analysis of the results of trauma treatments among different types of medical facilities based on objective data in the hope that such study would facilitate a comparison with the treatment systems of advanced countries and thereby contribute to a precise formulation of problems that must be addressed in this area.
Accidents, Traffic ; Hope ; Hospitals, General ; Humans ; Critical Care ; Korea ; Medical Staff ; Modems ; Social Control, Formal ; Transportation ; Trauma Centers ; United States ; Urbanization ; Workplace ; Industrial Development

BACKGROUND/AIMS: The caudal anesthsia is most commonly used for benign anorectal surgery, The combination of long-acting anesthetics and opiates has been used for longer duration and successful control of postoperative pain. But the side effects of peridural anesthesics and morphine have commonly occured in caudal anesthesia. This study was performed to assess the difference in clinical effects between peridural mepivacaine and bupivacaine with morphine. METHODS: We evaluated the clinical effects in 60 patients who had anal operation with Jack-Knife position under caudal anesthesia. We divided randomly these 60 patients into two groups, M and B groups (in each group, 30 patients included). Group M (n=30) was given 2% mepivacaine 20 ml with morphine 2 mg caudally, and Group B (n=30) was given 0.5% bupivacaine 20 ml with morphine 2 mg in the same manner. We measured the onset time, duration, postoperative analgesia, and side effects including urinary retention. RESULTS: The onset time for analgesia was significantly shorter in group M than in group B. The duration of postoperative pain complaints was significantly longer in group M than in group B. The postoperative analgesic effects and side effects were not significantly different between two groups. CONCLUSIONS: Caudal mepivacaine and morphine mixture is effective for control of postoperative pain without significant side effects.
Analgesia ; Anesthesia, Caudal* ; Anesthetics ; Bupivacaine* ; Humans ; Mepivacaine* ; Morphine* ; Pain, Postoperative ; Urinary Retention

STUDY OBJECT: To date, the study of critical illness in the emergency department has been limited. The purpose of this study was to determine the length of stay and procedures performed on critical care patient in ED, and to be help to establish Emergency physicians' education program. METHOD: We reviewed patient's medical record, who visited ED, Korea Univ. Hospital from Jan. 1996 to Jun. 1996 and admitted to ICU. We analyzed data to age, sex, clinical diagnosis, length of stay, and critical procedures in ED. RESULTS: The 12,721 patients visited ED during the study period, the 441 of 12,721 (3.50%) patients admitted to ICU. 56 patients were excluded whose medical re cords were incomplete. The study populations consisted of 165 women and 220 men. The mean age were 52 year old (median,58 year old). The mean length of stays were 606.1 (1445.9 minutes (median, 180 minutes)). One hundred sixty one of these patients (41.8 %) received one or more critical procedures. The medical critical patients were 252 cases, and surgical critical patients were 133 cases. The mean length of stay of medical critical patients was 738.8 (1748.9 minutes (median, 177.5 minutes)) in medical department,44.0% of them received critical procedures in ED. The surgical critical patients averaged 354.9 (410.7 minutes (median, 190 minutes)) and 37.6% received critical procedures. CONCLUSION: Critical ill patients stay in the ED with a substantial amount of time, before addition to the ICU. Critical ill patients who have hemodynamiccal unstable conditions, compromised cardiopulmonary functions, and neurologic deficities, were managed in ED frequently. Typical critical care procedures are commonly performed by emergency physicians. Therefore, it is important for emergency physician to prepare to critical ill patients.
Critical Care* ; Critical Illness ; Diagnosis ; Education ; Emergencies* ; Emergency Service, Hospital* ; Female ; Humans ; Korea ; Length of Stay ; Male ; Medical Records ; Middle Aged

BACKGROUND: Domestic violence once considered an infrequently occurring event existing only in deviant relationships, it has been more recently recognized as a widely distributed phenomenon resulting from multiple cultural, social, psycological factors. According to declining world economics, family violence rises with a simultaneous curtailment of agencies available to assist battered persons and there is increasing pressure on emergency departments to serve those who might otherwise have sought help from public agency. In Korea, we don't have any clinical data about domestic violence, and authors analysed clinical pictures of domestic violence victims who came to the emergency department of Korean University medical center. METHOD: We reviewed the victims of the domestic violence retrospectively, who visited in ED, Korean Univ. Hospital from Jan. 1996 to the Dec. 1996. We Analysed data to Age, sex, Injury severity score, location of injury, mechanism, perpetrator. RESULTS: During the study period, total 134 domestic violence victims were identified. The young, females were predominantly victimized. And married women were more commonly violated. (about 70%). ISS was relatively mild (2.491), face and head were mainly injured by punching and objects throwing. The Prevalence of domestic violence victims almost presented at Emergency department between 6:00/P.M. and 8:00 A.M.. CONCLUSION: Emergency physicians suspect domestic violence victims who injured at face and head by punching or hitted would. In these patients, we need more detail history and physical exam. And in case of repeated domestic violence, refer to neuropychatry dept and social workers with perpetratrs, and need mere concerte social programs for domestic violence.
Academic Medical Centers ; Domestic Violence* ; Emergencies* ; Emergency Service, Hospital* ; Female ; Head ; Humans ; Injury Severity Score ; Korea ; Prevalence ; Retrospective Studies ; Social Workers

No abstract available.
Hyperthyroidism* ; Muscular Diseases*

To evaluate the features of pyuria related to the bacteriuria, 140subjects were studied from Jan. 1987 to Dec. 1987. They pyuria was frequently developed from the age 30 to 60 years old, and male to female ratio was 1:1.41. The most common disease was urethrocystitis that was shown 42.8%. Common precipitating factors were urethral catheterization (25%) and urinary tract obstruction (11.4%). Through the observation, symptomatic pyuric patients were 66 subjects (47.1%), and the subjects with significant urine culture were 121 subjects (86.4%). In the urine culture, the most common bacteria was E. coli (41.4%), and the next was Pseudomonas (19.3%). A large percentage of E. coli and Pseudomonas was susceptible of amikin. The pyuria due to S. epidermidis and Accinatobacter was well treated. High therapeutic rate was observed in the acute pyelonephritis (71%) and urethrocystitis (67%). In the persistent urinary tract infection, there were relapsing (22 cases) and recurrent urinary tract infection (16 cases).
Amikacin ; Bacteria ; Bacteriuria ; Clinical Study* ; Female ; Humans ; Male ; Precipitating Factors ; Pseudomonas ; Pyelonephritis ; Pyuria* ; Urinary Catheterization ; Urinary Catheters ; Urinary Tract ; Urinary Tract Infections

No abstract available.
Humans ; Urinalysis*

We carried out a prospective study with three aims:(1) to observe the renal computed tomography (CT) patterns in APN; (2) to compare the radiological imaging techniques used for the diagnosis of APN(renal CT and DMSA scintigraphy); (3) to correlate the clinical manifestations with CT findings in APN. Between 1 April 1997 and 31 March 1998, all adults who were admitted to our internal medicine ward with APN were included in this study. They presented with symptoms and signs of upper UTI, accompanied by pyuria and bacteriuria. All patients with renal abscess, or uropathy on the ultrasound (US) examination, were excluded from the study. 23 cases of APN were evaluated. There were 22 females and 1 male. The mean age of 23 cases was 45+/-19 years old(from 20 to 79 years old). Two cases we re diabetics. On the basis of postcontrast- enhanced CT findings, 23 cases were grouped into (1) Group I(6 cases), no abnormal lesions; (2) Group II(13 cases), wedge-shaped lesions (focal or diffuse); (3) Group III(2 cases), focal mass-like lesions; and (4) Group IV(2 cases), diffuse mass-like lesions. The incidences of CT and DMSA scintigraphy abnormalities were 74%(17/23) and 68%(13/19), respectively. A significant correlation was demonstrated between the clinical parameters(including duration of flank pain and fever, ESR, serum creatinine, and degree of pyuria) and the pattern of renal parenchymal findings detected on CT(P<0.05). In conclusion, we classify APN into four subgroups according to CT findings, and suggest that renal CT is useful in the diagnosis and assessment of severity of APN.
Abscess ; Adult ; Bacteriuria ; Creatinine ; Diagnosis ; Female ; Fever ; Flank Pain ; Humans ; Incidence ; Internal Medicine ; Male ; Prospective Studies ; Pyelonephritis* ; Pyuria ; Radionuclide Imaging ; Succimer ; Ultrasonography