Importance of cultural issues in managing a patient with diabetes

Teaching cultural competency through a pharmacy skills and applications course series

OBJECTIVE

To incorporate cultural competency in a Pharmacy Skills and Application course series and assess the level of cultural competency in students who did and did not complete the courses.

DESIGN

The course series focused on cultural competency throughout the PharmD curriculum and included such activities as self-reflection, lecture, diversity service-learning, case studies, and discussion.

ASSESSMENT

The Inventory for Assessing the Process of Cultural Competence Among Healthcare Professionals-Revised (IAPCC-R) was used to measure cultural competence in 2 cohorts: the last class preceding implementation of the new course series and the first class after its implementation. Overall scores between the 2 cohorts were not significantly different; however, 2 subscale scores were significantly higher among students who completed the course series: cultural skills (p = 0.021) and cultural encounters (p = 0.048).

CONCLUSIONS

The Pharmacy Skills and Application course series appears to improve some aspects of cultural competence in pharmacy students, but may not be sufficient to elicit change in all areas.

Anti-diabetic and hypoglycaemic effects of Momordica charantia (bitter melon): a mini review

It has been estimated that up to one-third of patients with diabetes mellitus use some form of complementary and alternative medicine. Momordica charantia (bitter melon) is a popular fruit used for the treatment of diabetes and related conditions amongst the indigenous populations of Asia, South America, India and East Africa. Abundant pre-clinical studies have documented the anti-diabetic and hypoglycaemic effects of M. charantia through various postulated mechanisms. However, clinical trial data with human subjects are limited and flawed by poor study design and low statistical power. The present article reviews the clinical data regarding the anti-diabetic potentials of M. charantia and calls for better-designed clinical trials to further elucidate its possible therapeutic effects.

Ginseng leaf-stem: bioactive constituents and pharmacological functions

Ginseng root is used more often than other parts such as leaf stem although extracts from ginseng leaf-stem also contain similar active ingredients with pharmacological functions. Ginseng's leaf-stems are more readily available at a lower cost than its root. This article reviews the pharmacological effects of ginseng leaf-stem on some diseases and adverse effects due to excessive consumption. Ginseng leaf-stem extract contains numerous active ingredients, such as ginsenosides, polysaccharides, triterpenoids, flavonoids, volatile oils, polyacetylenic alcohols, peptides, amino acids and fatty acids. The extract contains larger amounts of the same active ingredients than the root. These active ingredients produce multifaceted pharmacological effects on the central nervous system, as well as on the cardiovascular, reproductive and metabolic systems. Ginseng leaf-stem extract also has anti-fatigue, anti-hyperglycemic, anti-obesity, anti-cancer, anti-oxidant and anti-aging properties. In normal use, ginseng leaf-stem extract is quite safe; adverse effects occur only when it is over dosed or is of poor quality. Extracts from ginseng root and leaf-stem have similar multifaceted pharmacological activities (for example central nervous and cardiovascular systems). In terms of costs and source availability, however, ginseng leaf-stem has advantages over its root. Further research will facilitate a wider use of ginseng leaf-stem.