Search

The author talks about the concept of Pharmacovigilance, defined by the World Health Organization (WHO) as 'the science and activities relating to the detection, assessment, understanding and prevention of adverse effects or any other possible drug-related problems'. The article discusses the reasons why pharmacovigilance is necessary and presents the purpose and other details of The National Pharmacovigilance Programme (NVPV) launched in India in 2004.

Purpose: To study the effect of exposure to high level of air pollution on ocular surface health. Materials and Methods: A total of 520 subjects volunteered to participate in this study. All volunteers were required to give a detailed history and were subjected to ophthalmic examination under slit lamp, visual acuity test, tear fi lm break-up time (BUT) and Schrimer's test. Results: Significantly high number of subjects in study group complained of ophthalmic symptoms compared to control group. Sevent eight per cent subjects in the study group had symptoms such as redness, watering, irritation, strain or photophobia whereas this number was 45% in control group. Schirmer's test showed a significantly low value of 22.75±8.91 mm in study group as compared to 30.30±7.92 mm in control group (P<0.001). Average tear break-up time in study group was significantly low (P<0.05) with a value of 11.17±2.92 seconds compared to 12.13 ± 3.24 seconds in control group. Conclusion: Results of our study indicate that people traveling in highly polluted areas and exposed to high level of air pollutants are likely to suffer from significantly high incidence of subclinical ocular surface disorders. [ABSTRACT FROM AUTHOR]

Vajikarana or Vrishya chikitsa is a one of eight major specialty of the Ashtanga Ayurveda. This subject is concerned with aphrodisiacs, virility and improving health of progeny. As per Charak Samhita, by proper use of these formulations, one becomes endowed with good physique, potency, strength, and complexion and sexually exhilarated and sexually potent. This in turn is helpful in many common sexual dysfunctions, including Infertility, Premature Ejaculation and Erectile dysfunction. The therapy is preceded by living in strict compliance with the directions mentioned in Ayurvedic classics, various methods of body cleansing and other non-medicinal strategies like sexual health promoting conduct, behavior and diet. Certain individualized herbal and herbo-mineral combinations are administered as per the nature of a person according to the Ayurveda. Many limitations need to be considered before considering the use of theses therapy like lack of scientific studies, possibilities of adulteration in the herbal and herbo-mineral combinations available in market and possibilities of unexpected side-effects etc., The article calls upon initiating research in this area so that claims of ancient Ayurvedic texts could be substantiated and vajikaran therapy may be utilized by modern medicine. [ABSTRACT FROM AUTHOR]

BACKGROUND: Cancer data from Rajasthan are limited. Only two studies, one from Western Rajasthan, and the other from Eastern Rajasthan have been published by Sharma et al. in 1992 and 1996. AIMS: To put the cancer profile from this region in proper perspective, we conducted the present study on the patterns of various malignancies in Jaipur region, i.e., Eastern Rajasthan. SETTING AND DESIGN AND MATERIAL AND METHODS: The study spans over one and half decade (1990-2004) and is based on a retrospective six-year sample analysis of approximately 200,000 histopathological and cytological reports for the years 1990, 1991, 1996, 1999, 2001 and 2004. RESULTS: A total of 21,868 cancers were recorded in the six sample years. There were 59.11% (12,926) males and 40.89% (8942) females, with the male to female ratio being 1.45:1. Organ wise, lung (8.45%), prostate (7.12%), brain (6.04%), urinary bladder (5.31%), esophagus (4.67%) and tongue (4.60%) are most common sites involved in males with regard to frequency, whereas breast (20.44%), cervix (14.99%), ovary (4.35%), brain (3.80%), esophagus (3.67%), uterus (3.01%) and rectum (2.80%) are common sites for malignancies in females. CONCLUSIONS: Significant findings were a higher frequency of cancers of the prostate, urinary bladder, and brain in males along with gall bladder cancers in females. Our figures have been compared with the national data. [ABSTRACT FROM AUTHOR]