No abstract available.
Child* ; Humans ; Roxithromycin* ; Scrub Typhus*

No abstract available.
Respiratory System* ; Respiratory Tract Infections* ; Roxithromycin*

Nasal polyp is an intractable condition usually associated with chronic hyperplastic sinusitis with allergic rhinitis. IL-4 is known to contribute to the inflammatory reaction by enhancing binding of inflammatory cells in the nasal polyp. The objectives of this study were to evaluate the effect of roxithromycin (300 mg daily) and intranasal fluticasone spray (200 microgram daily ) in reducing symptoms of chronic sinusitis and polyp size and to compare pre - and post-treatment secretion of IL-4. Twenty-four patients with chronic sinusitis with nasal polyp and allergic rhinitis were selected and allocated into 3 groups ; roxythromycin, fluticasone propionate and combined use group. Statistically significant decrease in symptoms was observed in both the roxythromycin and fluticasone propionate groups. Significant improvement of rhinorrhea and postnasal drip was observed in the combined use group. The polyp size decreased significantly in all three groups. IL-4 secretion decreased significantly in the combined use group after treatment. Long term medication of roxithromycin and intranasal fluticasone spray were effective in reducing symptoms and polyp size in chronic sinusitis with allergic rhinitis. They were also effective in reducing IL-4.
Diethylpropion ; Humans ; Interleukin-4* ; Nasal Polyps ; Polyps* ; Rhinitis ; Roxithromycin* ; Sinusitis* ; Fluticasone

Bacillus species are aerobic, gram-positive, spore forming rods that are widely distributed in soil, dust, stream, and other environmental sources and are regarded as natural organism. But certain species of the genus Bacillus, most notably B.cereus, which is associated with food-borne illness, occasionally have been implicated in the occurrence of fatal illness and complication in a compromised host. We roport a case of pneumonia and bacteremia caused by B.cereus in an 81 year-old man, who had no obvious immunologic compromise. The condition was treated with combination of roxithromycin and gentamicin.
Bacillus cereus* ; Bacillus* ; Bacteremia ; Dust ; Gentamicins ; Pneumonia* ; Rivers ; Roxithromycin ; Soil ; Spores

Alternaria is a common saprophyte that is not usually pathogenic in humans. However, infections by the fungus have occasionally been documented, occurring mostly in immunocompromised patients. We report a case of cutaneous alternariosis caused by Alternaria alternata in a 64-year-old woman presenting with a coin-sized, slightly elevated, dark red plaque on the right wrist without systemic immunosuppression. Macroscopic and microscopic morphology of fungal culture and histopathological differentiation offered diagnostic possibility. Systemic roxithromycin and itraconazole were administered with a dramatic resolution of the lesion.
Alternaria* ; Alternariosis* ; Female ; Fungi ; Humans ; Immunocompromised Host ; Immunosuppression ; Itraconazole ; Middle Aged ; Roxithromycin ; Wrist

Superficial fungal infections of the face, especially at the beard region, are frequently misdiagnosed. Application of corticosteroids modifies these original clinical manifestations and induces other dermatoses, which may lead to misdiagnosis. We report the case of a patient with fungal folliculitis on the face. The patient had multiple papules and pustules on the perioral area, cheek and periorbital area. Clinically, these lesions looked like lupus miliaris disseminatus faciei or rosacea. At first, we treated the patient with systemic roxithromycin and topical clindamycin, but there was no response to the therapy. Histopathological and mycological examinations revealed that the diagnosis was folliculitis due to Trichophyton mentagrophytes. The lesion was cured by administration of itraconazole for 6 weeks.
Adrenal Cortex Hormones ; Cheek ; Clindamycin ; Diagnosis ; Diagnostic Errors ; Folliculitis* ; Humans ; Itraconazole ; Rosacea ; Roxithromycin ; Skin Diseases ; Trichophyton*

PURPOSE: Although chloramphenicol and doxycycline have been used for the treatment of tsutsugamuchi disease, a difficulty exists in determining which drugs to use in treating children because of potential complications such as aplastic anemia or teeth discoloration. We evaluated the effect of roxithromycin, a macrolide antibiotic, on tsutsugamushi disease in children. METHODS: A retrospective analysis was conducted on 39 children with tsutsugamuchi disease(scrub typhus) who were treated with doxycycline(DC), chloramphenicol(CM), or roxythromycin(RM) between 1991 and 2000. We divided the patients into a DC-treated group(DC group; 16 children), a CM-treated group(CM group; 14 children), and RM-treated group(RM group; 9 children) and compared these groups. RESULTS: Most cases(97%) developed in October and November. Fever and rash were observed in all 39 cases and an eschar was noted in 36 cases(92%). No statistical differences could be found between the three groups in mean age, duration of fever before admission, white blood cell(WBC) count, and complications including abnormal liver enzymes. In most cases defervescence after treatment was within 24 hours(34 cases, 87%), and during 24-48 hours in two cases in the DC group, one in the CM group, and two in the RM group(no statistical difference). CONCLUSION: Roxythromycin was as effective as conventional doxycycline or chloramphenicol, in children with scrub typhus and may be safer to use.
Anemia, Aplastic ; Child* ; Chloramphenicol ; Doxycycline ; Exanthema ; Fever ; Humans ; Liver ; Retrospective Studies ; Roxithromycin* ; Scrub Typhus* ; Tooth

Pityriasis lichenoides et varioliformis acuta is a cutaneous disease of unknown origin characterized by an acute polymorphous eruption which heals with superficial scarring and pigmentation. It occurs mainly in young adults and less commonly in children. Although various types of therapy have been proposed for pityriasis lichenoides, including systemic steroids, tetracycline, methotrexate, sulfones, an UV radiation, there is no definitive treatment and there is few studies of appropriate, efficacious therapy in children. We report a case of pityriasis lichenoides et varioliformis acuta in children treated with roxithromycin.
Child* ; Cicatrix ; Humans ; Methotrexate ; Pigmentation ; Pityriasis Lichenoides* ; Pityriasis* ; Roxithromycin* ; Steroids ; Sulfones ; Tetracycline ; Young Adult

Pityriasis lichenoides et varioliformis acuta is a cutaneous disease of unknown origin characterized by an acute polymorphous eruption which heals with superficial scarring and pigmentation. It occurs mainly in young adults and less commonly in children. Although various types of therapy have been proposed for pityriasis lichenoides, including systemic steroids, tetracycline, methotrexate, sulfones, an UV radiation, there is no definitive treatment and there is few studies of appropriate, efficacious therapy in children. We report a case of pityriasis lichenoides et varioliformis acuta in children treated with roxithromycin.
Child* ; Cicatrix ; Humans ; Methotrexate ; Pigmentation ; Pityriasis Lichenoides* ; Pityriasis* ; Roxithromycin* ; Steroids ; Sulfones ; Tetracycline ; Young Adult

PURPOSE: It was noted some changes of clinical manifestations of mycoplasma pneumonia. we reviewed and compared these changes and saught any clues causes for proper dignosis and treatment. METHODS: We divided patients with mycoplasma pneumonia into two groups, Group 1 (from Jan. to Dec. 1996) and Group 2 (from Jan. to Dec. 1994), and analyzed clinical, radiologic, and serologic differences. RESULTS: Mean age of onset lowered markedly from was 8.34 +/- 2.56 years to 6.91 +/- 3.28 years (P<0.05). In clinical symptoms, high fever lasted longer and gastrointestinal symptoms were more frequent noted group 1. Serologically, high titers of mycoplasma-specific antibody (>1 : 1280) were more frequently observed in group 1 and correlated with severity of clinical manifestations. In radiologic findings, alveolar consolidation were significantly prominent findings in Group (P<0.05). The mean period of response to Roxithromycin was not difference between two groups but longer lasting fever (> or = 3 days) in spite of medication were more prevalent in Group 1 (P<0.05), suggesting increased cases of diminished responsiveness to treatment. CONCLUSIONS: Recently, there was some clinical changes of mycoplasma pneumonia, lowering of onset age, severe clinical symptoms, and more decreased responsiveness to antibiotic treatment. We suggest that it is to neccessary to make some efforts to prevent antibiotics abuse and to decrease the occurrence of resistant strains by introducing of new method for early diagnosis, selective identification of micro-organism and minute sensitivity test for antibiotics.
Age of Onset ; Anti-Bacterial Agents ; Early Diagnosis ; Fever ; Humans ; Mycoplasma* ; Pneumonia, Mycoplasma* ; Roxithromycin