References: Hair growth and hair loss
libero.it
So-called 'topical immunotherapy' (TI) is a well-established treatment modality based on the use of potent contact sensitizers, such as squaric acid dibutylester (SADBE), that are not found in the general or occupational environment of man, and do not induce cross-sensitization to other substances. Thus, unlike patients with sensitivity to other more or less commonplace allergens, subjects submitted to this treatment modality might provide useful data for the study of the natural course of contact sensitivity. On the basis of these premises, we have retrospectively reviewed 40 patients who had consecutively received TI with SADBE for severe alopecia areata and viral warts in the period 1993-2001, and returned to visit after a 1-7-year period since the last therapeutic challenge with the sensitizer. The chronological profile of loss of contact sensitization of this case cohort has been evaluated and compared to that of other series available in the literature. Provided more standardized TI application procedures are established, aim-oriented studies of the outcome of this treatment modality may bring useful data to be employed in construction of predictive models of decay of contact sensitization under conditions of antigen avoidance.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12492519&dopt=Abstract
Int J Dermatol. 2002 Dec;41(12):867-9.
Perception of men with androgenetic alopecia by women and nonbalding men in Korea: how the nonbald regard the bald.
Lee HJ, Ha SJ, Kim D, Kim HO, Kim JW.
Department of Dermatology, College of Medicine, The Catholic University of Korea, Seoul, Korea.
BACKGROUND: Baldness has significant negative psychosocial effects. It has been asserted that the negative effects of baldness are often trivialized by the nonbald. Most studies concerning the perception of baldness have focused on the perceptions of the bald by themselves. In this study, we assessed the perception of baldness by the nonbald in Korea. METHOD: A questionnaire on the perception of balding men was answered by 130 women (age range 15-58 years), 90 nonbalding men (age range 18-72 years) and 30 balding men (age range 20-63 years). RESULTS: Balding men were perceived as being older and less attractive by over 90% of respondents. A perception that balding men are less confident, duller, and less potent was reported by less than half of respondents. A perception that balding men are less attractive was significantly more common among women than among nonbalding men (P < 0.05). A perception that balding men appear less confident was significantly more common among balding men than among nonbalding men (P < 0.05). CONCLUSION: In this study of Koreans, the perception of balding men by others was similar to the perception of balding men by themselves. It is likely that androgenetic alopecia adversely influences social interactions of those who are subject to it.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=12492971&dopt=Abstract
Steroids. 1999 Jun;64(6):430-5.
Vitamin D and calcium dysregulation in the polycystic ovarian syndrome.
Thys-Jacobs S, Donovan D, Papadopoulos A, Sarrel P, Bilezikian JP.
Department of Medicine, St. Lukes-Roosevelt Hospital Center, Columbia University, College of Physicians & Surgeons, New York, NY 10019, USA.
Over the past 30 years, numerous studies in invertebrates and vertebrates have established a role of calcium in oocyte maturation as well as in the resumption and progression of follicular development. Polycystic ovarian syndrome (PCO) is characterized by hyperandrogenic chronic anovulation, theca cell hyperplasia, and arrested follicular development. The aim of this observational study was to determine whether vitamin D and calcium dysregulation contribute to the development of follicular arrest in women with PCO, resulting in reproductive and menstrual dysfunction. Thirteen premenopausal women (mean age 31 +/- 7.9 years) with documented chronic anovulation and hyperandrogenism were evaluated. Four women were amenorrheic and nine had a history oligomenorrhea, two of whom had dysfunctional bleeding. Nine had abnormal pelvic sonograms with multiple ovarian follicular cysts. All were hirsute, two had alopecia, and five had acanthosis nigricans. The mean 25 hydrovitamin D was 11.2 +/- 6.9 ng/ml [normal (nl): 9-52], and the mean 1,25 dihydroxyvitamin D was 45.8 +/- 18 pg/ml. with one woman with a 1,25 dihydroxyvitamin D <5 pg/ml (nl: 15-60). The mean intact parathyroid hormone level was 47 +/- 19 pg/ml (nl: 10-65), with five women with abnormally elevated parathyroid hormone levels. All were normocalcemic (9.3 +/- 0.4 mg/dl). Vitamin D repletion with calcium therapy resulted in normalized menstrual cycles within 2 months for seven women, with two experiencing resolution of their dysfunctional bleeding. Two became pregnant, and the other four patients maintained normal menstrual cycles. These data suggest that abnormalities in calcium homeostasis may be responsible, in part, for the arrested follicular development in women with PCO and may contribute to the pathogenesis of PCO.
online pharmacy ref. source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=10433180&dopt=Abstract
Natural Herbal Supplements ||
Hair Million herbal formula for hair loss and hair growth ||
Hair growth research references ||
Online Pharmacy : discount prescription medication ||