The development of selective and safe antifungal agents are relatively delayed, compared to that of other antibiotics. The reasons are the relatively lesser interest of pharmaceutical companies because of the fewer occurrence of fungal disease and the apparent lack of a highly selective fungal target, not present in other eukaryotic (including mammalian) cells. Until the 1940s, fungal skin infection was treated by keratinolytics, antiseptics, and antibacterial chemicals. The first selective antifungal agent was polylene compounds in the early 1950s, which were topical nystatin and fungizone (amphotericin-B). In 1958, the first oral fungal agents, 'griseofulvin', as developed and have been used effectively to tinea capitis and other dermatophytes. Between the late 1960s and early 1970s, the azole compound, 'the real broad spectrum antifungal agents' was introduced, and clotrimazole was the first topical azole compound followed, by miconazole and econazole. Ketoconazole was released in early 1980s and it was the first real oral antifungal agent for systemic and superficial fungal infections. However, because of serious side effects of symptomatic hepatic injury, its use was replaced by triazole antifungal agents such as itraconazole and fluconazole. Triazole was more safe and effective, and caused advancement in the treatment of onychomycosis. In addition, terbinafine 'belonging to the allylamine compounds and developed in 1984', has been approved as a very potent antifungal agent for dermatophytes and also is being used widely to cutaneous infection by candidia species and some molds.
Allylamine ; Amphotericin B ; Anti-Bacterial Agents ; Anti-Infective Agents, Local ; Antifungal Agents* ; Arthrodermataceae ; Clotrimazole ; Danazol ; Dermatomycoses* ; Econazole ; Fluconazole ; Fungi ; Itraconazole ; Ketoconazole ; Miconazole ; Nystatin ; Onychomycosis ; Skin ; Tinea Capitis

Four unreported monoterpene indole alkaloids, tabernaecorymines B-E (1-4), together with twenty-one known indole alkaloids (5-25) were obtained from the stem bark of Tabernaemontana corymbosa. Their structures and absolute configurations were elucidated by extensive spectroscopy, quantum chemical calculations, DP4+ probability analyses and Mo₂(OAc)₄-induced electronic circular dichroism experiment. The antibacterial and antifungal activities of these compounds were evaluated and some of them showed significant activity against Staphylococcus aureus,Bacillus subtilis, Streptococcus dysgalactiae and Candida albicans.
Tabernaemontana ; Anti-Infective Agents ; Antifungal Agents ; Anti-Bacterial Agents ; Indole Alkaloids

No Abstract available.
Anti-Infective Agents, Local* ; Disinfectants*

PURPOSE: The aim of this study is to find out the role of HEPA filter equipped lamina air flow room reverse isolation for the treatment of anticancer drug induced febrile neutropenic patients. METHODS: Antibiotics and antifungal agents were promptly administered to twenty six patients with febrile neutropenic following chemotherapy from January 2003 to July 2005 at the Department of Pediatrics, Kyungpook National University Hospital, Daegu, Korea. And if possible, they were treated in the aseptic room. RESULTS: Nineteen patients recovered and seven patients died of infectious causes among twenty six patients. Fourteen patients had microbiologically defined infection, seven patients had clinically defined infection, and five patients had unexplained fever. The causes of infection were sepsis, pneumonia and urinary tract infection. The etiologic pathogens were Gram negative bacilli, 6 (42.9%) ; Gram positive cocci, 3 (21.4%) ; and fungus, 5 (35.7%). The dead group showed lower leukocyte count and higher CRP than the survived group. All dead patients showed disseminated intravascular coagulation syndrome (DIC). Nine of the ten patients (90%) who were treated in the aseptic room survived and ten of the sixteen patients (62.5%) in the general ward survived. CONCLUSION: The infection-related mortality of febrile neutropenic patients following chemotherapy is influenced by the early and adequate use of antimicrobial agents, DIC, neutrophil count and CRP. The isolation in the aseptic room increased the survival rate, but it was not statistically significant.
Anti-Bacterial Agents ; Anti-Infective Agents ; Antifungal Agents ; Dacarbazine ; Daegu ; Disseminated Intravascular Coagulation ; Drug Therapy ; Fever ; Fungi ; Gram-Positive Cocci ; Gyeongsangbuk-do ; Humans ; Korea ; Leukocyte Count ; Mortality ; Neutrophils ; Patients' Rooms ; Pediatrics ; Pneumonia ; Sepsis ; Survival Rate ; Urinary Tract Infections

Antimicrobial activity of organic and aqueous extracts from fruits, leaves and roots of Tribulus terrestris L., an Iraqi medicinal plant used as urinary anti-infective in folk medicine, was examined against 11 species of pathogenic and non-pathogenic microorganisms: Staphylococcus aureus, Bacillus subtilis, Bacillus cereus, Corynebacterium diphtheriae, Escherichia coli, Proteus vulgaris, Serratia marcescens, Salmonella typhimurium, Klebsiella pneumoniae, Pseudomonas aeruginosa and Candida albicans using microdilution method in 96 multiwell microtiter plates. All the extracts from the different parts of the plant showed antimicrobial activity against most tested microorganisms. The most active extract against both Gram-negative and Gram-positive bacteria was ethanol extract from the fruits with a minimal inhibitory concentration (MIC) value of 0.15 mg/ml against B. subtilis, B. cereus, P. vulgaris and C. diphtheriae. In addition, the same extract from the same plant part demonstrated the strongest antifungal activity against C. albicans with an MIC value of 0.15 mg/ml.
Anti-Bacterial Agents ; pharmacology ; Anti-Infective Agents ; Antifungal Agents ; pharmacology ; Chemistry, Pharmaceutical ; methods ; Humans ; Iraq ; Medicine, Traditional ; Microbial Sensitivity Tests ; Plant Extracts ; metabolism ; Plants, Medicinal ; Tribulus ; metabolism ; Urinary Tract Infections ; drug therapy

The skin of individuals with atopic dermatitis has a susceptibility to be colonized with Staphylococcus aureus. This has been associated with increased frequency and severity of exacerbations of atopic dermatitis. Therefore, there is a growing interest in the use of antiseptic agents to target primary bacterial colonization and infection. Antiseptic agents have been found to be better tolerated and less likely to induce bacterial resistance as compared to antibiotics. There is also a wide variety of antiseptic agents available. The efficacy of antiseptic agents has yet to be established as the studies reviewed previously have been small and of suboptimal quality. This review discusses the rationale behind targeting S. aureus with antiseptic agents and presents findings from a review of studies assessing the efficacy of antiseptics in atopic dermatitis in the last five years. Four studies were found, including a bleach bath study which has already been reviewed elsewhere. The remaining 3 studies assessed the efficacy of sodium hypochlorite containing cleansing body wash, sodium hypochlorite baths and 1% triclosan in leave on emollient. These studies suggested some benefit for the inclusion of antiseptic use with the mainstay management of atopic dermatitis, including a potential steroid sparring effect. However, there are many limitations to these studies which therefore warrant further investigation on the impact of antiseptic use in atopic dermatitis.
Anti-Bacterial Agents ; Anti-Infective Agents, Local ; Baths ; Colon ; Dermatitis, Atopic ; Skin ; Sodium Hypochlorite ; Staphylococcus aureus ; Triclosan

Background: Extracts from several citrus plants have antimicrobial properties and have been used for certain infectious skin conditions. Objective: To compare the efficacy of 12.5% pomelo peel ointment and 2% mupirocin ointment in the management of localized impetigo contagiosa. Design: Randomized, double-blind, controlled trial. Setting: Dermatology Outpatient Clinic in Southern Philippines Medical Center, Davao City, from September 2012 to November 2012. Participants: 46 male and female patients, aged 2-15 years old, and clinically diagnosed with localized impetigo contagiosa. Interventions : Participants were randomized to receive either 12.5% pomelo peel ointment (PPO) or 2% mupirocin ointment (MO), thinly applied on impetigo lesions twice daily for 7 days. Main outcome measures: Clinical success defined as either ‘complete resolution of lesions’ or ‘dryness of the lesions without crusts, with intact skin, and with no to minimal local erythema’ at any time within 7 days from the start of intervention. Main results: The 23 patients in 12.5% PPO group had similar baseline demographic and clinical characteristics as the 23 patients in the 2% MO group. Within 7 days from the start of intervention, 15 of the 23 patients (65.22%) in the PPO group and 19 of the 23 patients (82.61%) in the MO group had clinical success (p=0.1792). Conclusion Pomelo peel ointment is as efficacious as mupirocin ointment in the management of localized impetigo contagiosa.
Anti-Infective Agents, Local ; Citrus ; Staphylococcus aureus

Povidone-iodine is one of the most widely used antiseptics and rarely has been reported to produce allergic contact dermatitis. Nitrofurazone has beeo widely used for the prevention and the treatment of the superficial bacterial infection and infrequently causes allergic contact dermatitis. A 48-year-old man was present with a 3-week history of pruritic skin lesion on the right forearm. He had treated the right forearm with antiseptics including Betadine and nitrofurazone and thereafter suffered from the skin lesion. Patch tests with Korean standard antigens, antiseptics and topical antibacterial agents revealed positive reactions to povidone-iodine and nitrofurazone.
Anti-Bacterial Agents ; Anti-Infective Agents, Local* ; Bacterial Infections ; Dermatitis, Allergic Contact* ; Forearm ; Humans ; Middle Aged ; Nitrofurazone ; Patch Tests ; Povidone-Iodine ; Skin

Therapy with appropriate antimicrobial agents is an important component in the management of patients with liver, biliary and pancreatic infection. Acute cholangitis and cholecystitis are common conditions that may result in progressively severe infection. Infectious complications, both pancreatic (infected necrosis) and extrapancreatic (pneumonia, cholangitis, bacteremia, urinary tract infections, and so on), are a major cause of morbidity and mortality in patients with acute pancreatitis. Antimicrobial agents appropriate for initial therapy (empirical therapy or presumptive therapy) for various grades of severity of infections should be used. Local antimicrobial susceptibility patterns should be considered for use.
Anti-Bacterial Agents* ; Anti-Infective Agents ; Bacteremia ; Cholangitis ; Cholecystitis ; Cholecystitis, Acute ; Humans ; Liver ; Mortality ; Pancreatitis ; Urinary Tract Infections

Povidone-iodine(PVP-I) is a widely used antiseptic for the skin because of its low toxicity and high germieidal efficacy, Allergic contact dermatitis to PVP-I is known to be rare. Two patients who recently underwent surgical operations were referred to us due to pruritic well-demarcated eczematous skin lesions around the wounds. Their operation wounds had persisted in spite of the treatments using systemic antibiotics and topical antiseptics. Patch tests were performed with antiseptics including PVP-I, hydrogen peroxide, and benzalkonium chloride which had been used to dress their wounds. The patch tests resulted in positive reactions to PVP-I at the concentrations of 1% in one patient and 0.01% in another.
Anti-Bacterial Agents ; Anti-Infective Agents, Local ; Benzalkonium Compounds ; Dermatitis, Allergic Contact* ; Humans ; Hydrogen Peroxide ; Patch Tests ; Povidone-Iodine* ; Skin ; Wounds and Injuries