Authors experienced three cases of comatous patient, accompanied with headache and convulsion following spinal anesthesia for hysterectomy, reduction of intuegussuption and appendectomy in the private clinics. Three cases suspecting chemical or asceptic meningitis were treated under the proper fluid and symptomatic therapy with oxygen inhalation and maintenance of airway. One case which had cardiopulmonary arrest at the private clinic, died after two days' admission. Two cases recovered within 4 and 7 days without any specific neurological complications .
Anesthesia, Spinal* ; Appendectomy ; Headache ; Heart Arrest ; Humans ; Hysterectomy ; Inhalation ; Meningitis ; Oxygen ; Seizures

BACKGROUND: The glomerular filtration rate (GFR) is considered the best overall index for the level of renal function and is estimated commonly by the creatinine-based, Cockcroft-Gault (CG) equation or the Modification of Diet Disease Study (MDRD) equation indirectly. Recently, cystatin C has been reported as a new endogenous marker of GFR. To predict the decrease of renal function in the elderly, we measured standard GFR (EDTA-GFR) by (51)Cr- EDTA and attempted to compare the result with CG, MDRD, and cystatin C equation for accuracy. METHODS: Sixty-three elderly persons (28 men, 35 women:mean age 70, range 65-78) who underwent health screening, were measured for plasma creatinine, cystatin C and EDTA-GFR. RESULTS: The CG and MDRD equations performed better than the cystatin C equation with an accuracy of within 30% (68 and 67%, respectively, versus 37%) and 50% (98 and 94%, respectively, versus 72%) of EDTA-GFR. The coefficient of determination (R2) of each estimated equation was 0.08 (p=0.03) in CG, 0.06 (p=0.04) in MDRD, and 0.07 (p=0.04) in cystatin C equation. Analysis of ROC curves with EDTA-GFR 60 mL/min/1.73m2 showed that each estimated equation was inadequate for the diagnosis of chronic kidney disease (sensitivity and specificity, 73% and 65% in CG, and 68% and 65% in MDRD, respectively). CONCLUSION: In the elderly, CG or MDRD equation was more accurate than cystatin C equation. Nevertheless, problems remain in the assessment of GFR using these equations and caution is particularly necessary in the diagnosis of chronic kidney disease with calculated estimates of GFR<60 mL/ min/1.73m2 in the elderly.
Female ; Male ; Humans ; Sensitivity and Specificity

BACKGROUND: The glomerular filtration rate (GFR) is considered the best overall index for the level of renal function and is estimated commonly by the creatinine-based, Cockcroft-Gault (CG) equation or the Modification of Diet Disease Study (MDRD) equation indirectly. Recently, cystatin C has been reported as a new endogenous marker of GFR. To predict the decrease of renal function in the elderly, we measured standard GFR (EDTA-GFR) by (51)Cr- EDTA and attempted to compare the result with CG, MDRD, and cystatin C equation for accuracy. METHODS: Sixty-three elderly persons (28 men, 35 women:mean age 70, range 65-78) who underwent health screening, were measured for plasma creatinine, cystatin C and EDTA-GFR. RESULTS: The CG and MDRD equations performed better than the cystatin C equation with an accuracy of within 30% (68 and 67%, respectively, versus 37%) and 50% (98 and 94%, respectively, versus 72%) of EDTA-GFR. The coefficient of determination (R2) of each estimated equation was 0.08 (p=0.03) in CG, 0.06 (p=0.04) in MDRD, and 0.07 (p=0.04) in cystatin C equation. Analysis of ROC curves with EDTA-GFR 60 mL/min/1.73m2 showed that each estimated equation was inadequate for the diagnosis of chronic kidney disease (sensitivity and specificity, 73% and 65% in CG, and 68% and 65% in MDRD, respectively). CONCLUSION: In the elderly, CG or MDRD equation was more accurate than cystatin C equation. Nevertheless, problems remain in the assessment of GFR using these equations and caution is particularly necessary in the diagnosis of chronic kidney disease with calculated estimates of GFR<60 mL/ min/1.73m2 in the elderly.
Female ; Male ; Humans ; Sensitivity and Specificity

Agenerally accepted consensus of end-of-life (EOL) care decision-making did not appear in Korean medical society until the year 2009. To enhance physician's ethical perception of EOL care, consensus guidelines to withdrawing life-sustaining therapies endorsed by Korean Medical Association, Korean Academy of Medical Science, and Korean Hospital Association, were published on October 13, 2009. In this article, the characteristics and issues with the guidelines are presented to improve understanding by physicians who interact with EOL patients. According to the guidelines, physicians should identify, document, respect, and act on hospitals inpatients' needs, priorities, and preferences for EOL care. The guidelines advocate that competent patients express their right of self-determination in EOL care decisions through advance directives. However, there are barriers to adopting advance directives as a legitimate tool of EOL decision-making in our current society. The guidelines stressed the importance of open communication between care-givers and patients or their surrogates. Through communication, physicians can create a plan regarding how to manage EOL until the patients' last day of life. Concerted actions among the general public, professionals, other stake-holders for EOL care, and governmental organizations to improve EOL care in our society are also stipulated. Physicians, who know the clinical meaning of the treatments available to EOL patients, should play a central role based on the consensus guidelines to help patients and their families make informed decisions about EOL care.
Advance Directives ; Consensus ; Humans ; Societies, Medical

BACKGROUND: Physicians can play a crucial role in the knowledge that patients have about a disease and its prognosis. Recently, patients with atopic dermatitis (AD) are increasingly turning from western medicine to oriental herbal medicine. However, their awareness of AD and attitude toward Western medicine and oriental herbal medicine clinics are scarcely reported. OBJECTIVE: The aim of this study was to determine the understanding of AD among patients and their parents and to identify their awareness of and attitude toward Western medicine and oriental herbal medicine as treatments for AD. METHODS: An online questionnaire was administered to 500 consenting respondents with AD (age, 16~49 years) and parents of children with AD (age, 0~15 years). RESULTS: The mean percentage of correct answers to questions about AD was 52.54%. A parental history of AD was independently associated with higher respondent’s knowledge about the disease and its treatment. The satisfaction with treatment outcomes was highest among patients treated at private clinic of dermatology specialists (49.4%), while lowest among those treated at oriental herbal medicine clinics (38.4%). Many participants were aware that oriental herbal medicine requires a longer treatment period for a cure and does not burden the skin, while steroid phobia was seen in most of participants. CONCLUSION: Physicians need to educate AD patients and their parents about the disease and its treatment. Misconceptions for Western medicine and oriental herbal medicine among AD patients and parents should be corrected to improve their prognosis.
Adult* ; Child ; Dermatitis, Atopic* ; Dermatology ; Herbal Medicine ; Humans ; Parents* ; Phobic Disorders ; Prognosis ; Skin ; Specialization ; Surveys and Questionnaires

BACKGROUND: Systemic immunomodulatory treatment is actively recommended in the treatment for moderate to severe atopic dermatitis (AD) patients. However, consensus criteria for the classification of AD severity or treatment refractoriness have not been established yet. OBJECTIVE: To establish consensus criteria on the definition of severity classification and treatment refractoriness of AD to provide a basis for proper treatment strategy. METHODS: The Korean Atopic Dermatitis Association (KADA) comprised a task force team to establish a definition of moderate to severe AD. A draft of definition of moderate to severe AD was made on the basis of evidence. The recommendation was confirmed by KADA members through a web-based survey. RESULTS: KADA approved that AD with 16≤eczema area and severity index (EASI)<23 should be basically defined as moderate AD whereas AD with EASI score ≥23 should be considered as severe AD. They agreed that it would be reasonable to raise the severity level if patient's daytime or nighttime pruritus numerical rating scale is equal to or higher than 7 (≥7) or dermatology life quality index score exceeds 10. AD patients who do not reach EASI 50 after appropriate treatment for three months should be considered as a non-responder. Patients with recurrence (EASI ≥16) within three months after cessation of treatment should be considered as a recurrent AD. CONCLUSION: KADA built a consensus of definition of moderate and severe AD and treatment-refractoriness. These guidelines are expected to help physicians determine proper treatment options in need.
Advisory Committees ; Classification ; Consensus ; Dermatitis, Atopic ; Dermatology ; Diagnosis ; Humans ; Pruritus ; Quality of Life ; Recurrence ; Treatment Failure ; Withholding Treatment

BACKGROUND: Since the treatment guidelines for atopic dermatitis (AD) were issued by the Korean Atopic Dermatitis Association (KADA) work group in 2006, there have been further advances in the systemic treatment of AD. OBJECTIVE: We aimed to establish updated evidence- and experience-based systemic treatment guidelines for Korean AD. METHODS: We compiled a database of references from relevant systematic reviews and guidelines regarding the systemic management of AD, including antihistamines, antimicrobials, systemic immunomodulators, allergen-specific immunotherapy, phototherapy, adjunctive treatment, and complementary and alternative medicines. Evidence for each statement was graded and classified based on the strength of the recommendation. Thirty-nine council members of KADA participated in the three rounds of votes and expert consensus recommendations were established. RESULTS: The use of antihistamines is recommended to relieve pruritus and to prevent exacerbation due to scratching in AD patients. Infection should be controlled as needed and long-term medication should be avoided. For moderate to severe AD patients, concomitant active treatments with systemic immunomodulators are indicated. Cyclosporine is the first choice among systemic immunomodulators and others should be considered as second-line alternatives. Allergen-specific immunotherapy could be effective in AD patients with aeroallergen hypersensitivity. Phototherapy can be useful for moderate to severe AD patients and narrow-band ultraviolet B is the most effective option. Complementary and alternative medicines cannot be recommended for treating AD. CONCLUSION: We expect these recommendations to be a reference guide for physicians and AD patients in choosing the appropriate treatment to improve quality of life and decrease unnecessary social medical costs.
Consensus* ; Cyclosporine ; Dermatitis ; Dermatitis, Atopic* ; Histamine Antagonists ; Humans ; Hypersensitivity ; Immunologic Factors ; Immunotherapy ; Korea* ; Phototherapy ; Pruritus ; Quality of Life

BACKGROUND: Since the treatment guidelines for atopic dermatitis (AD) were released by the Korean Atopic Dermatitis Association (KADA) work group in 2006, there have been several advances in AD management. OBJECTIVE: We aimed to establish updated evidence- and experience-based treatment guidelines for Korean AD. METHODS: We collected a database of references from relevant systematic AD reviews and guidelines regarding general AD management such as bathing and skin care, avoidance of exacerbating factors, education and psychosocial support, and the use of moisturizers and topical anti-inflammatory and antipruritic drugs. Evidence for each statement was graded and the strength of the recommendation for each statement classified. Thirty-nine KADA council members participated in three rounds of voting to establish an expert consensus of recommendations. RESULTS: Basic AD treatment includes proper bathing and skin care, avoidance of exacerbating factors, proper education and psychosocial support, and use of moisturizers. The regular use of moisturizer has a steroid-sparing effect and reduces relapse episodes. The short- and long-term use of topical corticosteroids and calcineurin inhibitors improves AD symptoms and should be encouraged to use in an active and proactive treatment. Wet-wrap therapy can be used for rapid recovery of acute exacerbation. Topical antipruritic drugs cannot be recommended for the treatment of AD. CONCLUSION: This report provides up-to-date evidence- and experience-based treatment guidelines for AD regarding general management and topical treatment. In addition, the average agreement scores obtained by a panel of experts based on the Korean healthcare system and patient adherence are presented.
Adrenal Cortex Hormones ; Antipruritics ; Baths ; Calcineurin ; Consensus* ; Delivery of Health Care ; Dermatitis, Atopic* ; Education ; Korea* ; Patient Compliance ; Politics ; Recurrence ; Skin Care

BACKGROUND: Since the treatment guidelines for atopic dermatitis (AD) were issued by the Korean Atopic Dermatitis Association (KADA) work group in 2006, there have been further advances in the systemic treatment of AD. OBJECTIVE: We aimed to establish updated evidence- and experience-based systemic treatment guidelines for Korean AD. METHODS: We compiled a database of references from relevant systematic reviews and guidelines regarding the systemic management of AD, including antihistamines, antimicrobials, systemic immunomodulators, allergen-specific immunotherapy, phototherapy, adjunctive treatment, and complementary and alternative medicines. Evidence for each statement was graded and classified based on the strength of the recommendation. Thirty-nine council members of KADA participated in the three rounds of votes and expert consensus recommendations were established. RESULTS: The use of antihistamines is recommended to relieve pruritus and to prevent exacerbation due to scratching in AD patients. Infection should be controlled as needed and long-term medication should be avoided. For moderate to severe AD patients, concomitant active treatments with systemic immunomodulators are indicated. Cyclosporine is the first choice among systemic immunomodulators and others should be considered as second-line alternatives. Allergen-specific immunotherapy could be effective in AD patients with aeroallergen hypersensitivity. Phototherapy can be useful for moderate to severe AD patients and narrow-band ultraviolet B is the most effective option. Complementary and alternative medicines cannot be recommended for treating AD. CONCLUSION: We expect these recommendations to be a reference guide for physicians and AD patients in choosing the appropriate treatment to improve quality of life and decrease unnecessary social medical costs.
Consensus* ; Cyclosporine ; Dermatitis ; Dermatitis, Atopic* ; Histamine Antagonists ; Humans ; Hypersensitivity ; Immunologic Factors ; Immunotherapy ; Korea* ; Phototherapy ; Pruritus ; Quality of Life

BACKGROUND: Since the treatment guidelines for atopic dermatitis (AD) were released by the Korean Atopic Dermatitis Association (KADA) work group in 2006, there have been several advances in AD management. OBJECTIVE: We aimed to establish updated evidence- and experience-based treatment guidelines for Korean AD. METHODS: We collected a database of references from relevant systematic AD reviews and guidelines regarding general AD management such as bathing and skin care, avoidance of exacerbating factors, education and psychosocial support, and the use of moisturizers and topical anti-inflammatory and antipruritic drugs. Evidence for each statement was graded and the strength of the recommendation for each statement classified. Thirty-nine KADA council members participated in three rounds of voting to establish an expert consensus of recommendations. RESULTS: Basic AD treatment includes proper bathing and skin care, avoidance of exacerbating factors, proper education and psychosocial support, and use of moisturizers. The regular use of moisturizer has a steroid-sparing effect and reduces relapse episodes. The short- and long-term use of topical corticosteroids and calcineurin inhibitors improves AD symptoms and should be encouraged to use in an active and proactive treatment. Wet-wrap therapy can be used for rapid recovery of acute exacerbation. Topical antipruritic drugs cannot be recommended for the treatment of AD. CONCLUSION: This report provides up-to-date evidence- and experience-based treatment guidelines for AD regarding general management and topical treatment. In addition, the average agreement scores obtained by a panel of experts based on the Korean healthcare system and patient adherence are presented.
Adrenal Cortex Hormones ; Antipruritics ; Baths ; Calcineurin ; Consensus* ; Delivery of Health Care ; Dermatitis, Atopic* ; Education ; Korea* ; Patient Compliance ; Politics ; Recurrence ; Skin Care