RESUMEN
The efficacy of empirical non-carbapenem antibiotics for extended-spectrum beta-lactamase-producing Enterobacteriaceae bacteremia (ESBL-B) is still inconclusive. We conducted a multicenter retrospective cohort study to evaluate the efficacy of empirical non-carbapenem antibiotics for treating ESBL-B. Electronic medical records of individuals who were diagnosed with ESBL-B were reviewed between January 2010 and December 2014 at four university hospitals in Korea. Patients were classified into non-carbapenem and carbapenem groups according to the empirical antibiotic regimen. Patients treated with appropriate empirical antibiotics and who subsequently received carbapenems as definitive therapy were included in the analysis. The inverse probability of treatment weights, a statistical method that adjusts baseline statistics by giving weights based on propensity score, was used. During the study period, 232 adequately treated patients with ESBL-B were included in the analysis: 49 patients in the non-carbapenem group and 183 in the carbapenem group. The baseline characteristics and severity of infection were similar after propensity score weighting. The 30-day mortality rates for the two groups were not statistically significantly different (non-carbapenems 6.3% and carbapenems 11.4%; P = 0.42). In a multivariate analysis, empirical treatment with non-carbapenem antibiotics was not associated with 30-day all-cause mortality (HR 1.02, 95% CI 0.99-1.06, P = 0.14). In a subgroup analysis, empirical treatment with piperacillin-tazobactam was also not associated with 30-day all-cause mortality (HR 1.21, 95% CI 0.37-4.00, P = 0.75). Appropriate non-carbapenems were not inferior to carbapenems as initial empirical therapy for ESBL-B.
Asunto(s)
Antibacterianos/uso terapéutico , Bacteriemia/tratamiento farmacológico , Enterobacteriaceae Resistentes a los Carbapenémicos/efectos de los fármacos , Infecciones por Escherichia coli/tratamiento farmacológico , Infecciones por Klebsiella/tratamiento farmacológico , Puntaje de Propensión , Anciano , Bacteriemia/microbiología , Bacteriemia/mortalidad , Enterobacteriaceae Resistentes a los Carbapenémicos/aislamiento & purificación , Ciprofloxacina/uso terapéutico , Escherichia coli/efectos de los fármacos , Escherichia coli/aislamiento & purificación , Infecciones por Escherichia coli/microbiología , Femenino , Humanos , Infecciones por Klebsiella/microbiología , Klebsiella pneumoniae/efectos de los fármacos , Klebsiella pneumoniae/aislamiento & purificación , Masculino , Meropenem , Persona de Mediana Edad , Ácido Penicilánico/análogos & derivados , Ácido Penicilánico/uso terapéutico , Piperacilina/uso terapéutico , Combinación Piperacilina y Tazobactam , Estudios Retrospectivos , Centros de Atención Terciaria , Tienamicinas/uso terapéutico , Resultado del TratamientoRESUMEN
OBJECTIVES: This study aimed to determine the relative risks of addiction to the Internet, online gaming and online social networking of college students in six Asian countries/regions (Singapore, Hong Kong [HK]/Macau, China, South Korea, Taiwan and Japan) compared with students in the United States (US). It also explored the relative risks of depression and anxiety symptoms among students with Internet-related addictions from these countries/regions. STUDY DESIGN: This is a cross-sectional survey. METHODS: A convenience sample of 8067 college students aged between 18 and 30 years was recruited from seven countries/regions. Students completed a survey about their use of the Internet, online gaming and online social networking as well as the presence of depression and anxiety symptoms. RESULTS: For all students, the overall prevalence rates were 8.9% for Internet use addiction, 19.0% for online gaming addiction and 33.1% for online social networking addiction. Compared with the US students, Asian students showed higher risks of online social networking addiction but displayed lower risks of online gaming addiction (with the exception of students from HK/Macau). Chinese and Japanese students also showed higher risks of Internet addiction compared with the US students. In general, addicted Asian students were at higher risks of depression than the addicted US students, especially among Asian students who were addicted to online gaming. Addicted Asian students were at lower risks of anxiety than the addicted US students, especially among Asian students who were addicted to online social networking, and addicted students from HK/Macau and Japan were more likely to have higher relative risks of depression. CONCLUSIONS: There are country/regional differences in the risks of Internet-related addictions and psychiatric symptoms. It is suggested that country/region-specific health education programmes regarding Internet-related addictions are warranted to maximise the efficiency of prevention and intervention. These programmes should attempt to tackle not only problematic Internet-related behaviours but also mood disturbances among college students.
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Ansiedad/epidemiología , Conducta Adictiva/epidemiología , Depresión/epidemiología , Internet/estadística & datos numéricos , Red Social , Estudiantes/psicología , Juegos de Video/estadística & datos numéricos , Adolescente , Adulto , Asia/epidemiología , Comparación Transcultural , Estudios Transversales , Femenino , Humanos , Masculino , Riesgo , Estudiantes/estadística & datos numéricos , Encuestas y Cuestionarios , Estados Unidos/epidemiología , Universidades , Adulto JovenRESUMEN
Despite a significant increase of bloodstream infection caused by extended-spectrum-ß-lactamase (ESBL)-producing Enterobacteriaceae in the community-setting, information regarding clinical outcomes of inappropriate empiric therapy (IAT) in patients with those infections is limited. A multicenter-retrospective cohort study was conducted in four hospitals. A total of 249 adults were identified to have community-onset bacteremia caused by ESBL-producing Escherichia coli and Klebsiella pneumoniae, and definitively treated with carbapenems. According to the appropriateness of empiric therapy, individuals were divided into an appropriate empiric therapy (AT) group (n = 106) and IAT group (n = 143). Patients who received AT showed more severe underlying conditions including underlying solid cancer, healthcare-association and intensive care unit (ICU) care, compared to the IAT group. Primary bacteremia was more commonly found in the AT group than in the IAT group, while urinary tract infection predominated more frequently in the IAT group than in the AT group. Multivariate analysis using propensity score analysis indicated that inappropriateness of empiric therapy was not an independent risk factor for 30-day death. ICU care, respiratory tract infection and underlying liver, renal and connective tissue diseases were significantly associated with mortality. In patients with bloodstream infections caused by ESBL-producing E. coli and K. pneumoniae in the community-setting, delay in appropriate therapy was not associated with an increased rate of death if the patients were definitively treated with carbapenems.
Asunto(s)
Antibacterianos/uso terapéutico , Bacteriemia/tratamiento farmacológico , Carbapenémicos/uso terapéutico , Infecciones por Escherichia coli/tratamiento farmacológico , Prescripción Inadecuada/efectos adversos , Infecciones por Klebsiella/tratamiento farmacológico , Anciano , Bacteriemia/microbiología , Infecciones Comunitarias Adquiridas/tratamiento farmacológico , Infecciones Comunitarias Adquiridas/microbiología , Escherichia coli/efectos de los fármacos , Escherichia coli/genética , Infecciones por Escherichia coli/microbiología , Femenino , Humanos , Infecciones por Klebsiella/microbiología , Klebsiella pneumoniae/efectos de los fármacos , Klebsiella pneumoniae/genética , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Resistencia betalactámica/genéticaRESUMEN
To evaluate effect of empirical combination of a ß-lactam to vancomycin and vancomycin monotherapy in Staphylococcus aureus bacteremia (MSSA-B), we conducted a retrospective cohort study. Electronic medical records of individuals who were diagnosed with MSSA-B between January 2005 and February 2015 at a tertiary care center were reviewed. Patients were classified into three groups according to empirical antibiotic regimen (BL group, ß-lactam; VAN group, vancomycin; BV group, combination of ß-lactam and vancomycin), and 30-day all-cause mortality of each group was compared. During the study period, 561 patients with MSSA-B were identified. After exclusion of 198 patients (36 with poly-microbial infection, 114 expired within 2 days, and 48 already received parenteral antibiotics) and a matching process, 46 patients for each group were included. Baseline characteristics were similar except for severity and comorbidity scores. The 30-day mortality for all three groups were not significantly different (BL 4.3%, VAN 6.5%, BV 8.7%; P = 0.909). In a multivariate analysis, type of empirical antibiotic regimen was not statistically associated with 30-day all-cause mortality. In comparison with the VAN group, the BV group yielded a HR of 0.579 (95% CI = 0.086-3.890, P = 0.574). Pitt bacteremia score was the only significant factor for mortality. The empirical combination of a ß-lactam to vancomycin was not associated with lower mortality in treating MSSA-B, compared to vancomycin monotherapy.
Asunto(s)
Antibacterianos/administración & dosificación , Bacteriemia/tratamiento farmacológico , Infecciones Estafilocócicas/tratamiento farmacológico , Vancomicina/administración & dosificación , beta-Lactamas/administración & dosificación , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Bacteriemia/mortalidad , Quimioterapia Combinada/métodos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Infecciones Estafilocócicas/mortalidad , Análisis de Supervivencia , Centros de Atención Terciaria , Resultado del Tratamiento , Adulto JovenRESUMEN
To provide optimal cut-off values of anti-Middle East respiratory syndrome coronavirus (MERS-CoV) serologic tests, we evaluated performance of ELISA IgG, ELISA IgA, IFA IgM, and IFA IgG using 138 serum samples of 49 MERS-CoV-infected patients and 219 serum samples of 219 rRT-PCR-negative MERS-CoV-exposed healthcare personnel and patients. The performance analysis was conducted for two different purposes: (1) prediction of neutralization activity in MERS-CoV-infected patients, and (2) epidemiologic surveillance of MERS-CoV infections among MERS-CoV-exposed individuals. To evaluate performance according to serum collection time, we used 'days post onset of illness (dpoi)' and 'days post exposure (dpex)' assessing neutralization activity and infection diagnosis, respectively. Performance of serologic tests improved with delayed sampling time, being maximized after a seroconversion period. In predicting neutralization activity, ELISA IgG tests showed optimal performance using sera collected after 21 dpoi at cut-off values of OD ratio 0.4 (sensitivity 100% and specificity 100%), and ELISA IgA showed optimal performance using sera collected after 14 dpoi at cut-off value of OD ratio 0.2 (sensitivity 85.2% and specificity 100%). In diagnosis of MERS-CoV infection, ELISA IgG exhibited optimal performance using sera collected after 28 dpex, at a cut-off value of OD ratio 0.2 (sensitivity 97.3% and specificity 92.9%). These new breakpoints are markedly lower than previously suggested values (ELISA IgG OD ratio 1.1, sensitivity 34.8% and specificity 100% in the present data set), and the performance data help serologic tests to be practically used in the field of MERS management.
Asunto(s)
Anticuerpos Antivirales/sangre , Infecciones por Coronavirus/diagnóstico , Ensayo de Inmunoadsorción Enzimática/métodos , Coronavirus del Síndrome Respiratorio de Oriente Medio/inmunología , Pruebas Serológicas/métodos , Infecciones por Coronavirus/sangre , Infecciones por Coronavirus/inmunología , Infecciones por Coronavirus/virología , Humanos , Inmunoglobulina A/sangre , Inmunoglobulina G/sangre , Inmunoglobulina M/sangre , Sensibilidad y EspecificidadRESUMEN
Recent products of piperacillin/tazobactam (PTZ) from the original manufacturer, previously considered a major cause of galactomannan (GM) false-positivity, are reported not to be related to it. However, data regarding generic PTZ are limited and controversial. To evaluate the effect of generic PTZ on GM false-positivity in Korea, we performed a case-control study in adult patients with cancer. A case-control study was designed. Electronic medical records of cancer patients who were admitted and tested for serum GM between March and June 2014 at a tertiary care university hospital were reviewed. During the study period, a single generic PTZ (C manufacturer, Korea) was used. Patients who received PTZ within 24 h prior to serum GM testing were enrolled. Age- and GM test date-matched non-PTZ patients were selected as controls. A total of 110 patients received PTZ within 24 h prior to serum GM testing during the study period. The GM optical density index (ODI) of the PTZ group did not vary significantly from that of the control group (p = 0.251). The percentage of false-positive patients in the PTZ group was also similar to that of the control group (p = 0.538). There was no statistical relationship between GM ODI titer and time interval from PTZ administration (p = 0.095) or cumulative PTZ dose (p = 0.416). In a case-control study that evaluated 220 patients, a generic PTZ in Korea was not related to GM false-positivity.
Asunto(s)
Antibacterianos/efectos adversos , Mananos/sangre , Neoplasias/sangre , Ácido Penicilánico/análogos & derivados , Piperacilina/efectos adversos , Adulto , Anciano , Antibacterianos/administración & dosificación , Antígenos Fúngicos/sangre , Aspergilosis/sangre , Aspergilosis/etiología , Estudios de Casos y Controles , Reacciones Falso Positivas , Femenino , Galactosa/análogos & derivados , Humanos , Masculino , Persona de Mediana Edad , Neoplasias/complicaciones , Ácido Penicilánico/administración & dosificación , Ácido Penicilánico/efectos adversos , Piperacilina/administración & dosificación , Estudios Retrospectivos , Tazobactam , Factores de TiempoRESUMEN
BACKGROUND: The secondary cell wall is a defining feature of xylem cells and allows them to resist both gravitational forces and the tension forces associated with the transpirational pull on their internal columns of water. Secondary walls also constitute the majority of plant biomass. Formation of secondary walls requires co-ordinated transcriptional regulation of the genes involved in the biosynthesis of cellulose, hemicellulose and lignin. This co-ordinated control appears to involve a multifaceted and multilayered transcriptional regulatory programme. SCOPE: Transcription factor MYB46 (At5g12870) has been shown to function as a master regulator in secondary wall formation in Arabidopsis thaliana. Recent studies show that MYB46 not only regulates the transcription factors but also the biosynthesis genes for all of the three major components (i.e. cellulose, hemicellulose and lignin) of secondary walls. This review considers our current understanding of the MYB46-mediated transcriptional regulatory network, including upstream regulators, downstream targets and negative regulators of MYB46. CONCLUSIONS AND OUTLOOK: MYB46 is a unique transcription factor in that it directly regulates the biosynthesis genes for all of the three major components of the secondary wall as well as the transcription factors in the biosynthesis pathway. As such, MYB46 may offer a useful means for pathway-specific manipulation of secondary wall biosynthesis. However, realization of this potential requires additional information on the 'MYB46-mediated transcriptional regulatory programme', such as downstream direct targets, upstream regulators and interacting partners of MYB46.
Asunto(s)
Proteínas de Arabidopsis/genética , Arabidopsis/genética , Pared Celular/metabolismo , Regulación de la Expresión Génica de las Plantas , Arabidopsis/metabolismo , Proteínas de Arabidopsis/metabolismo , Lignina/metabolismo , Plantas Modificadas Genéticamente , Regiones Promotoras Genéticas/genética , Factores de Transcripción/genética , Factores de Transcripción/metabolismo , Activación Transcripcional , Xilema/metabolismoRESUMEN
Cytomegalovirus (CMV) gastrointestinal (GI) disease has been noticed frequently in cancer patients, causing abdominal pain, diarrhea, and GI bleeding. However, little is known about its actual incidence, clinical presentation, and the risk factors for its development among cancer patients. To answer these questions, we analyzed all cases that occurred during an 18-year period at our center. A case-control study was performed to identify risk factors for CMV GI disease. Electronic medical records were reviewed from individuals who were admitted and diagnosed with CMV GI disease during the period of January 1995 through March 2013 at a tertiary care center. Two CMV disease-free cancer patients were matched as controls. A total of 98 episodes of CMV GI disease were included in this study, and the overall incidence rate was 52.5 per 100,000 cancer patients, with an increasing trend throughout the study period. According to multivariate analysis, male sex, low body mass index, lymphopenia, hematological malignancy, and steroid use and red blood cell transfusion within 1 month prior to the CMV disease were identified to be independent risk factors. Among these factors, RBC transfusion showed the highest odds ratio (OR = 5.09). Male sex, low body mass index, lymphopenia, hematological malignancy, steroid use, and red blood cell transfusion within 1 month prior to the CMV disease diagnosis were independent risk factors for the development of CMV GI disease in adult patients with cancer.
Asunto(s)
Infecciones por Citomegalovirus/epidemiología , Gastroenteritis/epidemiología , Neoplasias/complicaciones , Adulto , Anciano , Anciano de 80 o más Años , Estudios de Casos y Controles , Femenino , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Factores de Riesgo , Reacción a la TransfusiónRESUMEN
PURPOSE OF INVESTIGATION: Obesity is correlated with low education, low economic status, and lower rates of Pap smears, which are known as socio-demographic risk factors for cervical cancer. However, the association between obesity and high-risk human papillomavirus (HR-HPV) infection, the necessary cause of cervical cancer, and its related precursors, is not established. MATERIALS AND METHODS: The authors examined the association between obesity and HR-HPV infection in 6,868 patients, who participated in annual health examinations at the Kangbuk Samsung Hospital in Seoul, Korea, from January through December 2007. RESULTS: The prevalence of HR-HPV infection was 14.8%. Women infected with HR-HPV had a lower body mass index (BMI), when compared with non-infected women. After adjustment for alcohol intake, cigarette smoking, and marital status, HR-HPV infection was found to be negatively associated with BMI. When the analysis was stratified according to BMI, the risk of HR-HPV infection was significantly lower among those who were overweight (OR = 0.817, 95% CI = 0.680-0.982), or obese (OR = 0.688, 95% CI = 0.556-0.851), when compared with women with normal weight. CONCLUSION: HR-HPV infection was associated with obesity defined by BMI, with a lower prevalence of infection observed in obese women.
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Obesidad/virología , Infecciones por Papillomavirus/epidemiología , Adulto , Índice de Masa Corporal , Estudios Transversales , Escolaridad , Femenino , Humanos , Modelos Logísticos , Persona de Mediana Edad , Infecciones por Papillomavirus/etiología , Prevalencia , Riesgo , Factor de Necrosis Tumoral alfa/fisiologíaRESUMEN
The hallmark of puberty is the progressive increase in gonadotropin-releasing hormone (GnRH) activity, reflected by an increase in the circulating concentration of luteinizing hormone (LH). The GnRH stimulation test is widely used in the evaluation of precocious puberty. The aim of our study was to assess the diagnostic utility of basal LH for the diagnosis of central precocious puberty (CPP) in girls. A total of 803 girls were referred to Ajou University Hospital for evaluation of precocious puberty between 2008 and 2011. All subjects underwent GnRH-stimulation tests as part of their evaluation. Serum LH and follicle stimulating hormone (FSH) were measured by immunoradiometric assay before and after the GnRH injection. Of the 803 subjects, 505 (62.9%) were included in the pubertal response group and 298 (37.1%) were in the prepubertal response group. Basal LH level was identified as a significant predictor for CPP. Based on the ROC curve, the optimal cut off point of basal LH related to 'pubertal response' was 1.1 IU/l, which was associated with 69.1% sensitivity and 50.5% specificity, with an area under the ROC curve of 0.620 (95% CI, 0.581-0.660). It is concluded that a single basal LH measurement can be used as a screening test to identify girls with CPP and to determine who should undergo GnRH stimulation test.
Asunto(s)
Hormona Luteinizante/sangre , Pubertad Precoz/sangre , Pubertad Precoz/diagnóstico , Niño , Estudios de Cohortes , Femenino , Hormona Folículo Estimulante/sangre , Hormona Liberadora de Gonadotropina/sangre , Humanos , Curva ROCRESUMEN
Brillouin light scattering experiments were performed for lead zirconate single crystals doped with niobium. Special attention was paid to the elastic mode softening near phase transition temperatures. The results are compared with data obtained by Raman light scattering experiments. We observed that the interaction between acoustic and optic modes is responsible for symmetry breaking far above TC, leading to polar regions' appearance. No changes in the acoustic mode frequency and its damping are observed at TC, where ε(T) exhibits a maximum value. The absence of these changes and the central peak observed in Raman experiments suggest that the phase transition at TC is mainly of the order-disorder type. The origin of other phase transitions is discussed as well.
RESUMEN
BACKGROUND: Persistent pigment darkening (PPD) is a widely used in vivo method for measurement of ultraviolet (UV) A protection factor (UVAPF). However, with increased emphasis on UVA protection and sunscreen products with higher UVAPF gaining popularity, the immediate pigment darkening (IPD) method is drawing attention again. Furthermore, only about a quarter of the recommended quantity of sunscreen is used during daily activities. However, there is as yet no clearly defined relationship between the UVAPF and the amount of sunscreen applied. OBJECTIVES: To analyse the differences between the IPD and PPD methods, and to establish a relationship between the quantity of sunscreen application and the UVAPF. METHODS: Different doses of sunscreen were applied on the back of 15 healthy volunteers, and the UVAPF was measured using both the IPD and the PPD methods. RESULTS: Both methods proved to be effective for measuring the UVAPF. However, all the UVAPF values determined by the PPD method were lower than those determined by the IPD method. Additionally, an exponential relationship between the amount of sunscreen applied and the UVAPF was observed. CONCLUSIONS: The IPD method can also be used as an appropriate endpoint in the determination of UVA protection. It is time saving, and thus considerably lowers the risk of UV exposure, particularly when testing sunscreen products with higher UVAPF. We further state that in order to achieve the desired protective effect of the sunscreen, the quantity of application is also very important.
Asunto(s)
Protectores Solares/farmacología , Bronceado/efectos de los fármacos , Rayos Ultravioleta/efectos adversos , Adulto , Relación Dosis-Respuesta a Droga , Humanos , Masculino , Persona de Mediana Edad , Pigmentación de la Piel/efectos de los fármacos , Pigmentación de la Piel/efectos de la radiación , Quemadura Solar/prevención & control , Protectores Solares/administración & dosificación , Bronceado/efectos de la radiación , Adulto JovenRESUMEN
To investigate the responses of nasal airway and autonomic nervous system (ANS) under controlled nasal breathings. Ten healthy volunteers, aged between 21 and 37 years, were enrolled. The participants breathed either through bilateral nostrils (BNB) or unilaterally through the left nostril (UNB) at 0.25 Hz for 5 min. The electrocardiography was simultaneously recorded and the ANS activities were evaluated using heart rate variability analysis. Nasal airway resistance and related factors were measured by rhinomanometry. The results showed that the mean heartbeat interval during UNB was significantly greater than during BNB. The sympathetic modulation decreased significantly during UNB. The correlations between nasal airway resistance and mean heartbeat interval were significant for both UNB and BNB. The increase of heartbeat intervals during UNB was associated with the decrease of cardiac sympathetic activities. The changes of ANS activities and nasal airway resistance during UNB are similar to the changes caused by a prolonged lying.
Asunto(s)
Resistencia de las Vías Respiratorias/fisiología , Sistema Nervioso Autónomo/fisiología , Frecuencia Cardíaca/fisiología , Respiración , Adulto , Electrocardiografía Ambulatoria , Femenino , Humanos , Masculino , Nariz , Valores de Referencia , Rinomanometría , Adulto JovenRESUMEN
This paper presents the results of studies of a low-frequency vibration spectrum of PbCo1/3Nb2/3O3 (PCN) relaxor ferroelectric crystal using the Brillouin and Raman light scattering in the temperature range from 80 to 750 K. The analysis of the temperature behaviour of the longitudinal acoustic phonon in Brillouin scattering spectra showed no anomalies in the vicinity of 'diffuse phase transition' (T m = 250 K) in PCN. Polarized Raman light scattering spectra were obtained in PCN over the entire temperature range studied. Analysis of low-frequency optical mode behaviour in PCN during temperature change also revealed no correlations with dielectric permeability anomaly in the vicinity of T m: softening of optical phonon at 43 cm-1 frequency in VV polarization is observed at 170 K. In the same temperature range, there are anomalies (a 'narrow' and weak component) in quasi-elastic light scattering (QELS) obtained in temperature behaviour with VH polarization in Raman spectra in PCN. A 'wide' and intense QELS component, obtained in Raman spectra with VV polarization, shows anomalies in the vicinity of T m. We associate the anomalies of optical phonons and QELS with structure distortions in the formation of phase stratification and the dynamics of polar nano-regions.
RESUMEN
Fluconazole, which is a drug of the azole family, is safely used in systemic treatment of oral and intravenous injection, but it is difficult to use fluconazole as a topical application because of its large molecular weight and strong hydrophilic property. This study is a multicentre, double-blind, randomised, non-inferiority study to compare the antifungal effect and safety of fluconazole cream 0.5% and 1% with flutrimazole cream 1% in superficial mycosis. A total of 162 subjects selected to participate in this study were equally divided into three groups and assigned to be given fluconazole cream 0.5%, fluconazole cream 1%, and flutrimazole cream 1% in the ratio of 1 : 1. The primary index of drug efficacy was determined by complete mycological cure in which no fungus was detected on KOH smear test 4 weeks after application of fluconazole. The secondary index of efficacy was defined as complete mycological cure 4 weeks after the application of fluconazole, improvement of clinical symptoms and overall effectiveness assessed by the research staff. According to this study, on comparing the efficacy of cure of superficial dermatomycosis after 4 weeks of application, both fluconazole 0.5% and fluconazole 1% cream were found to be equally effective and non-inferior to flutrimazole 1% cream. Given the effectiveness and safety of the drug, both fluconazole 0.5% and 1% cream might be said to be optimal concentration in the treatment of superficial dermatomycosis.