According to the results of our research, intake of supplements, mainly calcium may help in the reduction of incidence of pre-eclampsia especially in a population of a developing country like ours where the nutrition is poor. Not many studies have been done in developing countries to assess the role of these elements in pre-eclampsia. The actual role of magnesium and calcium supplements needs further investigation.

Oral cancer is one of the commonest causes for mortality and morbidity with squamous cell carcinoma being the sixth most frequent malignant tumour worldwide. In addition to tobacco and alcohol, human papilloma virus (HPV) is associated with a proportion of head and neck cancers. As in cervical cancers, HPV types 16 and 18 are the cause of malignant transformation. HPV-positive cancers of head and neck have unique characteristics such as occurrence in a younger age group, distinct clinical and molecular features, and better prognosis as compared to HPV-negative carcinomas. They also possess the potential for prevention by using vaccination. The present review describes in detail the salient features of HPV associated oral squamous cell carcinoma (OSCC), its differences from HPV-negative OSCC, diagnostic features, and recent strategies in prevention and management.

Background: Tubal factor infertility accounts for approximately 25-35% of cases of female infertility. The evaluation of the fallopian tube is necessary to determine the management plan for infertility. Tubal patency can be diagnosed by hysterosalpingography (HSG) or laparoscopy with chromopertubation. The aim of this study was to determine the role of laparoscopy in the evaluation of tubal factor in infertile women. Methods: Fifty women presenting with complaints of primary and secondary infertility were investigated for tubal disease by laparoscopy at K. S. Hegde Charitable Hospital, Mangalore, from January 2007 to July 2008. Tubal patency was tested by chromopertubation using Methylene blue dye. Results: Thirty four (68%) patients were in primary infertility group while 16 (32%) patients were in secondary infertility group. 88% women were in the age group of 21 to 35 years. In 64% of women, the duration of infertility was between 1 to 5 years whereas 32% cases had been infertile for 6 to 10 years. Tubal pathology was detected in 64.7% cases of primary infertility and 68.7% cases of secondary infertility. Bilateral tubal occlusion was found in 8% and unilateral occlusion in 28% cases. Conclusion: Laparoscopy is an effective diagnostic tool for evaluation of tubal pathology. Laparoscopy and chromopertubation test should be recommended as a first step in the investigation of infertile women with tubal factor. [Int J Reprod Contracept Obstet Gynecol 2013; 2(3.000): 410-413

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