Determination of the optimal cut-off value of serum prostate-specific antigen in the prediction of skeletal metastases on technetium-99m whole-body bone scan by receiver operating characteristic curve analysis.

Radionuclide whole-body bone scan is a useful investigation of choice to detect the skeletal metastases in prostate cancer. It is indicated in patients having elevated serum prostate-specific antigen (Sr. PSA) or patients with bone pain.

An exploratory clinical study to determine the utility of heart rate variability analysis in the assessment of dosha imbalance.

The present study is a comparison of the data of spectral analysis of heart rate variability with clinical evaluation of pathological state of doshas. The calculated cardiointervalography values are combined into three integral indexes, which according to the authors' opinion reflect the influence on heart rhythm of vata, pitta and kapha, the regulation systems of the body known as doshas in Ayurveda. Seven gross dosha imbalances were assessed to test the agreement between the two methods in this study.

Skeletal Metastases Presenting as Superscan on Technetium 99m Methylene Diphosphonate Whole Body Bone Scintigraphy in Different Type of Cancers: A 5-Year Retro-prospective Study.

The purpose of the study is to find out the overall incidence of superscan among different type of cancers, causes of superscan and its relationship with other parameters such as age, sex, duration of disease, and serum alkaline phosphatase (ALP) levels. This was a retro-prospective study. Records of all previous bone scans and reported patients of superscan were re-evaluated retrospectively.

Chyawanprash: A review of therapeutic benefits as in authoritative texts and documented clinical literature.

Ethnopharmacological Relevance: Chyawanprash (CP), a traditional immune booster recipe, has a long history of ethnic origin, development, household preparation and usage. There are even mythological stories about the origin of this recipe including its nomenclature. In the last six decades, CP, because of entrepreneurial actions of some research Vaidyas (traditional doctors) has grown to industrial production and marketing in packed forms to a large number of consumers/patients like any food or health care product.

Āyurveda's Contributions to Vegetarian Nutrition in Medicine.

Āyurveda is one of the oldest codified traditional systems of medicine on a global scale. Grounded in Indian culture it has developed a sophisticated approach to healthy nutrition and nutritional therapy for the management of diseases within the framework of its whole systems paradigm. Medical interventions have been considered to be ineffective without the support of a balanced diet.

Bone scintigraphy in Ollier's disease: A rare case report.

Ollier's disease is characterized by multiple skeletal enchondroma. There are published data regarding Ollier's disease being associated with vascular malformations and non-skeletal neoplasms. We report a case of Ollier's disease in a young male associated with osteochondroma, low grade glioma in the insular cortex of brain and Gilbert's syndrome.

Study of antioxidant enzymes superoxide dismutase and glutathione peroxidase levels in tobacco chewers and smokers: a pilot study.

Context: Free radical associated damages play a major role in causation of cancer in tobacco habituates. The free radicals released by tobacco bring about alterations in antioxidant levels in humans and these free radical associated damages are reflected through antioxidant enzyme activities in blood.

Aims: To evaluate the effects of tobacco consumption on the erythrocyte Antioxidant enzymes-Superoxide dismutase (SOD) and Glutathione Peroxidase (GPx) as they act as first line of defense antioxidants.