Assessment of Effectiveness of Fluconazole and Clotrimazole in Treating Oral Candidiasis Patients: A Comparative Study

Comparison of topical antifungal agents for oral candidiasis treatment: a systematic review and meta-analysis

OBJECTIVE

To compare the efficacy and safety of topical antifungal drugs for oral candidiasis in adults and children.

STUDY DESIGN

Databases were searched from their inception to December 2020. The inclusion criterion was randomized controlled trials comparing topical antifungal agents. The primary outcomes were clinical response and mycological cure rates. The secondary outcomes were adverse reaction incidence and relapse rate.

RESULTS

In adults with oral candidiasis, fluconazole showed a better clinical response rate than clotrimazole (P = 0.001; risk ratio [RR], 1.14), but a similar mycological cure rate (P = 0.57; RR, 1.03). There was no significant difference in clinical response and mycological cure rates with either fluconazole and amphotericin B (clinical: P = 0.47, RR, 0.96; mycological: P = 0.99, RR, 1.00) or with either itraconazole and clotrimazole (clinical: P = 0.51, RR, 1.06; mycological: P = 0.45, RR, 1.32). For immunocompetent patients, fluconazole was superior to clotrimazole in terms of clinical response rate. For immunosuppressed patients, clotrimazole and itraconazole presented similar clinical response and mycological cure rates, but the relapse rate with itraconazole was lower than that with clotrimazole. In infants, miconazole and nystatin showed similar clinical response rates (P = 0.36; RR, 1.23), whereas miconazole presented a superior mycological cure rate (P = 0.03; RR, 4.03).

CONCLUSIONS

Fluconazole and amphotericin B are recommended as topical antifungal agents for adults with oral candidiasis. Existing studies tend to recommend fluconazole for immunocompetent patients and itraconazole for immunosuppressed patients, whereas miconazole is recommended for infants.

Essential oils as Potential Source of Anti-dandruff Agents: A Review

BACKGROUND

Dandruff is a frequently occurring scalp problem that causes significant discomfort to approximately 50% population at some stage of life, especially post-puberty and pre-adult age.

OBJECTIVE

This review aims to summarize the recent findings regarding the anti-fungal properties of herbal essential oils against pathogens involved in dandruff prognosis.

METHODS

A literature search of studies published between 2000 and 2020 was conducted over databases: PubMed, Google Scholar, Scopus, and Science direct. Literature was explored using the guidelines given in Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA).

RESULTS

Dandruff, characterized by clinical symptoms of dryness, pruritis, scaly, and flaky scalp, is considered a pri-mary manifestation of seborrheic dermatitis. Amongst various etiological and pathophysiological factors, a significant role of yeasts, primarily species of Malassezia, Candida, has been strongly correlated with dandruff. At the same time, incidences of M. furfur, M. restricta, and M. globosa are high compared to others. Due to relapse of symptoms with the withdrawal of conventional anti-dandruff products. Essential oils of herbal origin, such as tea tree oil, lime oil, rose-mary oil, have gained global importance in dermatology. These oils are rich in secondary aromatic metabolites, espe-cially terpenes and phenolic components that impart substantial antimicrobial properties and resisting biofilm production.

CONCLUSION

Based on the available information, we can conclude that essential oils have tremendous potential to be developed as anti-dandruff products; however, further studies are warranted to establish their efficacy in dandruff cures.

Bone age for chronological age determination - statement of the European Society of Paediatric Radiology musculoskeletal task force group

Radiologists are sometimes requested to determine a person's age based on skeletal radiographs. Critical reviews demonstrate that this cannot be done with sufficient accuracy with existing methods.

Applicability of Demirjian's method for dental age estimation in a group of Egyptian children

Aims

The aims of this study were to evaluate the applicability of Demirjian’s method for dental age assessment in a group of Egyptian children in Minia city and to develop an age predictive equation suitable for the studied group.

Subjects and methods

In this retrospective, blind, cross-sectional study, 160 dental panoramic radiographs (DPTs) were selected from 420 DPTs from healthy children aged between three and 10 years old from the archived medical files of patients attending Minia University Dental Hospital (MUDH) and evaluated to estimate dental ages.

Results

Age was overestimated for almost all of the studied subjects with an accuracy range from 0.18 to 1.19 years for males and from 0.08 to 0.87 years for females, with the exception of two age subgroups (9–10-year-old males and 10–11-year-old females, for which the mean difference values were −0.06 and −0.008 years, respectively). A Logistic regression was used to generate a suggested formula for dental age estimation.

Conclusions

Demirjian’s method may be unsuitable for Egyptian children living in Minia city. Development of a predication equation and the introduction of adaptable conversion tables to transform the maturity score into a dental age for Egyptian children may be suitable alternatives. The validity of the newly developed prediction equation must be tested among all Egyptian children.

Common Child and Adolescent Cutaneous Infestations and Fungal Infections

Cutaneous infections and infestations are common among children and adolescents. Ectoparasitic infestations affect individuals across the globe. Head lice, body lice, scabies, and infestations with bed bugs are seen in individuals who reside in both resource poor areas and in developed countries. Superficial cutaneous and mucosal candida infections occur throughout the life cycle. Dermatophyte infections of keratin-containing skin and skin structures result in tinea capitis (scalp), tinea corporis (body), tinea pedis (foot), and tinea unguium (nails). Less frequent endemic fungal infections such as blastomycosis, coccidiodomycosis, and histoplasmosis may present with skin findings. This article will describe the epidemiology and transmission of these conditions as well as their clinical manifestations. The approach to diagnosis will be addressed as well as primary prevention and current therapies.