NULL

NULL

NULL

NULL

NULL

Background: Saudi Health Information Survey reported that diabetes affects 13.2% of the population while 16.3% are borderline, also obesity affects 28.7% of the population. Diabetes has a major impact on health and quality of life. whereas, early control of type 2 diabetes also reduces the risk of mortality. Aim: we aimed to explore the prevalence and the most important determinants of diabetes among a sample of Saudi obese adults and discover the reliability and validity of the CANRISK scale. Methods: A cross-sectional study of 390 obese, adult Saudis attending the 9th Olive Festival in Al-Jouf region, KSA using CANRISK questionnaire and blood sugar testing was carried out. Results: There was statistically significant association between diabetes and participants’ age (p0.001) and insignificant association for gender, marital status, educational level, monthly income, smoking and healthy habits (p>0.05). The risk of having diabetes was increased 3.7 times for the older age group (64-74 years) in comparison to the younger group with a steady risk increase with advanced age (AOR=3.7, 95% CI 1.5-9.4). The risk of having pre-diabetes or diabetes was high in 72%, moderate in 22.5% and low in only 5.5% of the studied sample. Conclusion: Prevention strategies need to address the differential risks for diabetes among the expected high-risk groups and consider them as targets for clinical and public health action.

Abstract: Background: The immune system plays an essential role in the clearance of warts, and thus recently there is a trend to use immunotherapy in wart treatment. Tuberculin-purified protein derivatives (PPDs) and zinc sulfate 2% were not previously compared regarding their efficacy in the treatment of warts. Objective: The aim of this study was to determine the efficacy and safety of intralesional (IL) immunotherapy with tuberculin PPD versus zinc sulfate 2% in multiple recalcitrant palmar and/or plantar warts. Patients and methods: Forty-five patients who presented with resistant palmar and/or plantar warts were divided randomly into two groups: the first group included 23 patients treated with IL tuberculin PPD, and the second group included 22 patients treated with IL zinc sulfate 2%. Results: The target wart in the tuberculin-PPD-treated group showed a statistically nonsignificant higher rate of complete clearance compared with the zinc sulfate 2%-treated group (87 vs. 72.7%, respectively). Partial response was seen in 13 versus 13.6% and no response was seen in 0 versus 13.6%. In untreated distant warts, the tuberculin-PPD-treated group showed statistically significant higher rates of complete response compared with the zinc sulfate 2%-treated group (73.9 vs. 40.9%, respectively); the partial response was 13 versus 36.4% and no response was 13 versus 22.7%, respectively. Conclusion: IL immunotherapy with tuberculin PPD was more effective than zinc sulfate 2% in the treatment of cutaneous warts. It is a simple, effective, safe procedure, with tolerable pain, and it may represent an alternative treatment for multiple resistant palmar and/or plantar warts. NULL

Abstract: Background: The immune system plays an essential role in the clearance of warts, and thus recently there is a trend to use immunotherapy in wart treatment. Tuberculin-purified protein derivatives (PPDs) and zinc sulfate 2% were not previously compared regarding their efficacy in the treatment of warts. Objective: The aim of this study was to determine the efficacy and safety of intralesional (IL) immunotherapy with tuberculin PPD versus zinc sulfate 2% in multiple recalcitrant palmar and/or plantar warts. Patients and methods: Forty-five patients who presented with resistant palmar and/or plantar warts were divided randomly into two groups: the first group included 23 patients treated with IL tuberculin PPD, and the second group included 22 patients treated with IL zinc sulfate 2%. Results: The target wart in the tuberculin-PPD-treated group showed a statistically nonsignificant higher rate of complete clearance compared with the zinc sulfate 2%-treated group (87 vs. 72.7%, respectively). Partial response was seen in 13 versus 13.6% and no response was seen in 0 versus 13.6%. In untreated distant warts, the tuberculin-PPD-treated group showed statistically significant higher rates of complete response compared with the zinc sulfate 2%-treated group (73.9 vs. 40.9%, respectively); the partial response was 13 versus 36.4% and no response was 13 versus 22.7%, respectively. Conclusion: IL immunotherapy with tuberculin PPD was more effective than zinc sulfate 2% in the treatment of cutaneous warts. It is a simple, effective, safe procedure, with tolerable pain, and it may represent an alternative treatment for multiple resistant palmar and/or plantar warts. NULL

Abstract: Background: The immune system plays an essential role in the clearance of warts, and thus recently there is a trend to use immunotherapy in wart treatment. Tuberculin-purified protein derivatives (PPDs) and zinc sulfate 2% were not previously compared regarding their efficacy in the treatment of warts. Objective: The aim of this study was to determine the efficacy and safety of intralesional (IL) immunotherapy with tuberculin PPD versus zinc sulfate 2% in multiple recalcitrant palmar and/or plantar warts. Patients and methods: Forty-five patients who presented with resistant palmar and/or plantar warts were divided randomly into two groups: the first group included 23 patients treated with IL tuberculin PPD, and the second group included 22 patients treated with IL zinc sulfate 2%. Results: The target wart in the tuberculin-PPD-treated group showed a statistically nonsignificant higher rate of complete clearance compared with the zinc sulfate 2%-treated group (87 vs. 72.7%, respectively). Partial response was seen in 13 versus 13.6% and no response was seen in 0 versus 13.6%. In untreated distant warts, the tuberculin-PPD-treated group showed statistically significant higher rates of complete response compared with the zinc sulfate 2%-treated group (73.9 vs. 40.9%, respectively); the partial response was 13 versus 36.4% and no response was 13 versus 22.7%, respectively. Conclusion: IL immunotherapy with tuberculin PPD was more effective than zinc sulfate 2% in the treatment of cutaneous warts. It is a simple, effective, safe procedure, with tolerable pain, and it may represent an alternative treatment for multiple resistant palmar and/or plantar warts. NULL

Abstract BACKGROUND: Melasma is a common challenging pigmentary skin disorder especially in dark-skinned females urging them to seek medical help. Many modalities of treatment are available, but none is satisfactory. OBJECTIVE: To compare safety and efficacy of combined trichloroacetic acid (TCA) (20%-25%) and Jessner's solution versus TCA (20%-25%) alone in dark patients with melasma. MATERIALS AND METHODS: The study design was a split face, right-left, assessor-blinded, randomized controlled study. Twenty-four adult female patients (skin phototypes IV-V) with bilateral melasma were treated for 6 sessions at 2 weeks intervals. Clinical assessment of the 2 sides of the face with Melasma Area and Severity Index (MASI) score was performed, and photographs were taken before and after the peeling course. RESULTS: Both therapeutic modalities showed significant decrease in MASI score, which was significantly lower on the side treated with both Jessner solution and TCA. There were significant negative correlations between the percentage of improvement of MASI score and both age of the patients and duration of the melasma. CONCLUSION: Dark skin melasma can be treated with both regimens safely and effectively; however, combined Jessner solution and TCA is more effective.