Use of the dietary supplement 5-aminiolevulinic acid (5-ALA) and its relationship with glucose levels and hemoglobin A1C among individuals with prediabetes.

OBJECTIVE: This study examined the association between 5-aminolevulinic acid (5-ALA) and glucose tolerance. DESIGN: A double blinded, randomized prospective parallel-group comparison study. SETTING: Participants were recruited from the community in Honolulu, Hawaii, using radio and TV ads, and at community events. PARTICIPANTS: One hundred fifty-four males and females ages 40-70 years, with evidence of prediabetes: hemoglobin A1c (HbA1c) 5.8%-7.0% at the screening visit. INTERVENTION: Participants were randomized equally to one of three study groups: (1) low dose 5-ALA supplement (15 mg capsule); (2) high dose 5-ALA (50 mg capsule); and (3) control (placebo capsule of identical size and color). MAIN OUTCOME MEASURES: HbA1c and 2 hours post-oral glucose tolerance test (OGTT) glucose levels. RESULTS: Among individuals taking 5-ALA supplements for 12 weeks, 2 hours post-OGTT glucose levels declined significantly compared to those not taking the supplement (p= 0.02). The relationships were stronger among those with baseline glucose intolerance, or 2 hours post-OGTT glucose measurements greater than 140 mg/dL (p= 0.005 and p= 0.02 for the low and high dose group, respectively). Similar trends were observed for HbA1c but results were of borderline significance (p= 0.07). No untoward effects were reported. CONCLUSIONS: Further studies are indicated. The potential benefits of 5-ALA dietary supplementation are affirmed by this investigation.

A literature review on Complementary and Alternative Medicine for the treatment of breast cancer: Hawai'i.

The purpose of this literature review is to survey the scholarly work done in the field of Complementary and Alternative Medicine (CAM) as it relates to breast cancer treatment, accenting studies done on diverse ethnicities of Hawai'i. This study reviews articles published in biomedical literature from 1999-2005 that report findings related to the themes recognized in this area of study.

The use of Complementary and Alternative Medicine by Asian women of Hawai'i in the treatment of breast cancer.

This qualitative investigation examined complementary and alternative medicine (CAM) by Hawai'i Asian women breast cancer survivors. The majority of participants felt that the conventional treatment they received was adequate in treating their cancer but was impersonal in nature leaving them feeling abandoned. Many sought CAM to improve their quality of life. Additional research on CAM and the patient-physician relationship is urgently needed.

Anti-tumor effects of herbal medicines on endometrial carcinomas via estrogen receptor-alpha-related mechanism.

This study was performed to examine the relationship between the anti-tumor effects of herbal medicine and endometrial carcinoma with ER-related mechanisms. An endometrial cancer cell line (Ishikawa) was used for this study. The cell viability and expression of estrogen receptors (ER) were determined by MTT and RT-PCR. A dose-dependent decrease of viability and apoptosis of the cancer cells was generated by exposure to the herbal medicines, Juzen-taiho-to or Shimotsu-to. The expression of ER-alpha mRNA, but not ER-beta mRNA was suppressed by Juzen-taiho-to or Shimotsu-to in an endometrial cancer cell line. The anti-tumor effect of these herbal medicines against endometrial carcinoma might be correlated to the ER-alpha related mechanism.

Voicing the strengths of Pacific Island parent caregivers of children who are medically fragile.

Research is deficient regarding the strengths of Pacific Island parents of children who are medically fragile. The purpose of this qualitative ethnographic study was to explore the strengths of Pacific Island parents of these children. Audiotaped interviews were analyzed using Text Smart and peer review. The core theme reflecting strength was positive energy. Participants believed that parents needed to have the ability to handle emotional feelings, solve problems, connect with their spirituality, find meaning, take care of themselves, use family support, use community support, use a positive attitude, be resourceful, meet a challenge, interact with nature, and focus on the present. Themes were affirmed by the literature with the exception of interacting with nature, which may be indigenous to the population's cultural orientation.

Child-rearing practices of primary caregivers of HIV-infected children: An integrative review of the literature.

The number of human immunodeficiency virus (HIV)-infected children has increased because of the HIV and acquired immunodeficiency syndrome epidemic. Yet little is known about the child-rearing practices of these children's primary caregivers. The purpose of this article is to describe what is known about the child-rearing practices of primary caregivers of HIV-infected children. The review covers a 10-year period from 1990 to 2000. Three electronic bibliographic databases (MEDLINE, CINAHL, and AIDSLINE) were explored. Key words used were HIV-positive children, caregivers, and child-rearing. A total of 50 papers were examined. Using the Matrix Method, each paper was evaluated according to five frames of reference: journal, purpose, sample, method, and findings. Content analysis was used to identity salient themes. Themes that emerged were: caregiver, child, and interactions or child-rearing practices. These findings affirm the parent-child interaction model generated by Kathryn E. Barnard and support this framework as a tool for investigating the relationships between these children and their caregivers.

Medically fragile children: an integrative review of the literature and recommendations for future research.

The literature related to medically fragile children (MFC) is analyzed, and a model is generated to improve quality of care and cost effectiveness. The sources of stress for families include home care professionals, respite care, financial concerns, and limited community resources. Children cared for in hospitals often experience less than desirable quality outcomes. Community-based pediatric extended care facilities may be a means of reducing family stress, improving physiologic and developmental outcomes, and reducing cost. Case management may significantly reduce parental stress and improve the quality of life for these children. Additional systematic study of care options for MFC is essential.