Blood Glucose Response to Unilateral and Bilateral Resistance Training Among Trained Women (Respon Glukosa Darah ke atas Latihan Bebanan Satu Anggota Badan dengan Dua Anggota Badan dalam Kalangan Wanita Terlatih) / Jurnal Sains Kesihatan Malaysia

@#Exercise selection is one of crucial factors in designing a comprehensive training programme. The exposure of different exercise selection may stimulate the specific adaptation imposed demand. In the construction of any resistance training (RT) programme, it is important to choose whether to apply bilateral (BI) or unilateral (UNI) exercise. The present study aimed to look into the physiological responses of blood glucose (BG) between UNI and BI RT. Quantitative research method was used, RT (UNI versus BI training) as the independent variables whereas BG set as the dependent variable. In order to measure training effects following a single bout of different training intervention (UNI versus BI), a crossover experimental pre and post test design was implemented. A total of sixteen (n = 16) trained women with mean age of 23 (SD = 1.35) years old went through a single bout of RT involved a total body exercise using major muscles group with 80% of 1RM for each protocols (UNI and BI) for 10 repetitions to maximal effort (for 3 sets). Crossover design would be more accurate in exposing different training protocol to a similar characteristic of individuals as compared using different individuals. The results revealed that blood glucose (BG) were statistically changed (p < .001) across times (between PRE to IP, between PRE and 15P as well as between PRE and 30P), and finding shows there is no difference between training protocols (p = .39). Thus, similar responses of UNI and BI RT on BG concentration provides wide selection of exercise method to practitioners specifically to trained women. Future research on UNI versus BI RT could venture onto other types of hormones analysis including insulin, growth hormone and cortisol can be included. Besides, future research should consider a long run study that involve chronic adaptation of RT on human body in order to prevent and alleviate disease.

Silicon level in skin tissues of normal female individuals

Objective To evaluate silicon level in normal skin tissue

Methods The silicon levels in skin samples were measured using an atomic absorbance spectrophotometer in 37 healthy normal females who had never received silicone injection and compared with those who had developed granuloma after silicone injection

Results Low silicon level [44.07+/-75.86 microgram/g] was found in skin tissues of normal individuals as compared to those who developed post-silicone granuloma [1709.21+/-1851.72 microgram/g]

Conclusion Silicon may be found in normal skin tissue due to daily use of cosmetic products; however the level is significantly low

Cushing's syndrome induced by misuse of topical corticosteroids in a child with psoriasis vulgaris.

Prolonged exogenous corticosteroid aclministration may cause Cushingi syndrome. Howeve7 the development of Cushing's syndrome from topical corlico,sleroid therapy is rare. A 7%-year- old boy has sufferedfrom psoriasis vulgaris since the age of nvo. He was treated by a dermatologist with a mixlure of 3'% salicylic acid, 50% liquor carbonis delergens, 10 grams of 0.1% mometasonefuroate ointment, ancl 5 grams combination cream consisting of 0.1% gentamycin sulphate and 0.0250 Àfiuocinolone acetonide. The parents continued the treatment without the doctorb supervision. They applied it lo all over the patient's body three times dailyfor 3% years. The patient showed milcl hypertension, moonface, btffilo hump, obesity, multiple striae, and suppression of hypothalamus-pituitary-adrenal axis. The bone minerttl density and bone age examinations revealed normal results. Children are more prone to develop systemic side fficts of topical medicalion beccntse o/'their higher ratio of btal body surface area to body weight. Corticosteroid must be used with great care, especially in children. It is very important to inform the parents abott polential side effects of corticosteroid.

A study on the knowledge, attitudes and practices of Southeast Asian dermatologists in the management of atopic dermatitis

<p><b>INTRODUCTION</b>This study evaluated the knowledge, attitudes and practices of Southeast Asian dermatologists in the management of atopic dermatitis (AD).</p><p><b>MATERIALS AND METHODS</b>A questionnaire survey of 255 dermatologists in Indonesia, Malaysia, the Philippines, Singapore, Thailand and Vietnam.</p><p><b>RESULTS</b>Familiarity with diagnostic criteria varied considerably. The usage of moisturisers by the respondents from Vietnam and Indonesia was significantly less frequent than the other countries. Most respondents (91% to 100%) used topical corticosteroids in children with mild-to-moderately severe dermatitis. Some respondents in the Philippines (17% to 19%) and Vietnam (11% to 25%) only used topical corticosteroids for severe disease. For infected eczema, most respondents would prescribe systemic antibiotics for mild-to-moderate infection. A minority in the Philippines (14%) and Vietnam (11%) did so only for severe infection. The top 4 systemic antibiotics prescribed most frequently were: erythromycin, cloxacillin, cephalosporin and amoxicillin/clavulanic acid. In Indonesia, a large proportion of the respondents (47%) prescribed amoxicillin most frequently. The majority of respondents (60% to 100%) prescribed both sedating and non-sedating oral antihistamines. Most respondents used oral corticosteroids to treat severe AD. Some in Malaysia, Singapore and Vietnam used cyclosporin (7% to 58%), azathioprine (5% to 31%) and methotrexate (5% to 14%). With the exception of those in Singapore, the majority of respondents (71% to 97%) did not use phototherapy.</p><p><b>CONCLUSION</b>Familiarity with diagnostic criteria, the early and judicious use of moisturisers and topical corticosteroids, as well as the treatment of Staphylococcus aureus superinfection with penicillinase-stable antibiotics should be emphasised in this region.</p>

The immunohistopathological features of prurigo Hebra.

Until now the pathologic mechanisms of prurigo Hebra (PH) is still understood. Earlier study the genetic inheritance of PH showed the multifactorial pattern. Considering the genetic inheritance and the existence of allergic reaction to insects bite in all patients, might be the mechanisms followed hypersensitivity reactions. The purpose of this study is to evaluate the general and specific local inflammatory features of early and late lesions of prurigo Hebra (PH). Fifty biopsy specimens of early and late lesions of prurigo Hebra patients were processed with haematoxylin-eosin (HE) and immunoperoryde (lP) staining using monoclonal antibodies against specific inflammatory cells namely B cells, T cells, helper T (CD4+) cells, supressor T (CD8+) cells, Langerhans cells, and antigen presenting cells (APC) that expressed HLA-DR antigen. HE-stained specimens: In early lesions, PMN cells were few, while eosinophils were present in great quantity and independent of mast cells and plasma cells; this feature was similar to that of insect bite reaction. IP-stained specimens: In late lesions, the amounts of lympho-histiocytic infiltration consisting of T cells, CD8+ cells, HLA-DR-expressing APCs were greater than those of early lesions, although it was not statistically significant. An exception was for the CD4+ cells, whose number in early lesions was significantly higher. The ratio of CD4+ to CD8+ in early lesions was higher than in late lesions (3/1: 2/1). This suggested that CD4+ cells were predominant. B cells, which were normally absent, appeared in small quantity in both early and late Lesions. The presence of B cells was not statistically correlated with T cells or eosinophils. The number of Langerhans cells in late lesions was higher than in early lesions. There was a strong correlation (r=0.39) between T cells and HLA-DR-expressing antigen-presenting cells (APCs/HLA-DR). Those cells found in great qunntity suggested that PH patients usually expose to extrinsic factors. In some cases with severe condition, the presence of eosinophils was more profound and was statistically significant. It is conclude that immunohistopathological mechanisms of PH follow the mixed types (one and IV) hypersensitivity reaction.