A prospective randomized clinical trial was conducted on 162 patients of osteoarthritis of knee were included in the study. The patients were divided into two groups-Group A and Group B. The Group A was treated with shortwave diathermy, exercise, naproxen and activity modification and the Group B was treated with shortwave diathermy, exercise and naproxen. Improvement was found more in Group A than Group B after 4 th week (95 % CI was -2.59 to 6.56). Then it was found that the improvement was gradually increased in Group A than Group B and finally, it was found that there was highly significant improvement in Group A than Group B after 6 th week (95 % CI was -3.45 to -0.70). This study suggests that activity modification play an important role for the treatment of the patients with osteoarthritis of knee.

There is no denying that female entrepreneurship success has been making a significant impact on the world. Females now own businesses at a rate that surpasses males, and they are also leading the way in many industries. At the same time, extant literature indicates that female entrepreneurship success is low compared to male counterparts. Concerning enriching the literature, this study aimed to explore the missing catalysts of female entrepreneurship success in a developing country perspective, Bangladesh. Using a purposive sampling strategy, the researchers used semi‐structured interviews to collect data from 14 participants, including female entrepreneurs and professors of entrepreneurs. Collected data were thematically analyzed. The study's findings are concurrent with the previous literature, while it also provides some new insights relating to the catalysts for business success among female entrepreneurs. The study has found that networking, digital leadership, institutional supports, childcare centers, healthcare systems, and secure transportation are the missing catalysts for female entrepreneurship success in Bangladesh. The study concludes with implications for females’ entrepreneurial journey with regards to theory, practice, and future directions.

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Background: Psoriasis is multifactorial in origin. Streptococcal infection, sore throat has been claimed to be an infectious cause. Objective: The purpose of the present study was to observe the association of Streptococcus with guttate psoriasis. Methodology: This was an observational case-control study which was conducted in the Department of Dermatology & Venereology at Bangabandhu Sheikh Mujib Medical University (BSMMU), & Shaheed Suhrawardy Medical College hospital (ShSMCH) in Dhaka city of Bangladesh during the period of February 2012 to October 2012. Patients clinically and histopathologically diagnosed as psoriasis were selected as case group and patients with skin diseases other than psoriasis were selected as control group. Results: A total of 115 patients were included in this study of which 64 patients were in case group and the rest 51 patients were designated as control group. The mean age was 30.73±14.69 years and 26.47±12.64 years in cases and control groups respectively (p>0.05). About 66.6% patients gave a positive history of sore throat. ASO titer was raised (>200 IU/ml) in 25(83.3%) patients of guttate psoriasis and 5(23.8%) in patients of their non-psoriatic controls (p<0.05). Streptococcus pyogenes was found in 9(30.0%) patients of case group and only 2(9.5%) patients were found in their control group. Conclusion: Streptococcal throat infections are associated with guttate psoriasis patients. [J Shaheed Suhrawardy Med Coll, 2013;5(2):91-94]