Papers by Muhammad Aimal Tariq
Cureus, 2021
Different mechanisms have been proposed in lymphomatous involvement of the optic nerve. They incl... more Different mechanisms have been proposed in lymphomatous involvement of the optic nerve. They include isolated optic nerve lymphoma, optic nerve lymphoma associated with primary central nervous system (CNS) lymphoma, or with systemic lymphoma. We present one case of non-Hodgkin lymphoma of the optic nerve in a Human Immunodeficiency Virus (HIV) patient and discuss the mechanism of metastasis, classification of optic nerve involvement with clinical and radiologic features as well as treatment options. Despite the uncommon nature of optic nerve infiltration by lymphoma, prompt evaluation should be considered in patients with a history of lymphoma and visual symptoms as delays in treatment can result in permanent vision loss. The recommended initial workup includes neuroimaging and cerebrospinal fluid evaluation. Treatment options are not standardized but include intravenous and intrathecal chemotherapy, corticosteroids, and radiation.
Civil and Environmental Research, 2014
Solid waste is one of the major environmental dilemmas of Pakistan which causes environmental deg... more Solid waste is one of the major environmental dilemmas of Pakistan which causes environmental degradation. There is no proper management system for the collection and disposal of solid wastes. The current study is design to highlight solid wastes and willingness to pay (WTP) for its management in Mingora Swat, Pakistan. The objective of the study is to identify factors effecting solid waste management (SWM) activities and to evaluate the relationship of income, house hold size and diseases with WTP for SWM. The study is based on primary and secondary data. The value of WTP is taken as dependent variable while income, house hold size and diseases are independent variables. Survey questionnaire incorporated the opinion of local people and Tehsil Municipal Administrators (TMA), about solid wastes as primary data. According to the current survey, the average household per day solid wastes is 1.55 Kg while the total solid wastes generated in Mingora are 45.59 Ton/day. The study found out that lack of resources and landfills, least government/community interest and lack of awareness are the main factors contributes to solid wastes mismanagement in Mingora Swat. The study also investigated that bank of river is used for disposal of solid wastes by the TMA while most people used near places as a storage for solid wastes. According to 85% of respondents, installation of solid wastes to energy plant is the most appropriate method for the management of solid wastes in Mingora Swat. According to the current survey 83% of the respondents are agree to pay for the improvement of solid wastes management system. About 44% of the respondents have willingness to pay 100 rupees per month for solid wastes management system. The statistical analysis shows 0.888 correlations between WTP and income per month.
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Papers by Muhammad Aimal Tariq