Prevalence of substance use was seen in 52.7% students belonging to age group 19 to 21 years. More prevalence of substance use was found among law students (76.2%) followed by the students from Art stream (62.5%). Among the users alcohol was most commonly used (53.5%), followed by smokers (27.3%), tobacco chewers (8.2%), cannabis (6.8%).49% of the users were using substances on daily basis, followed by 23% who using weekly.29.3% of users had father using any substance. Relief from psychological stress (66.0%) followed by easy availability (46.9%) were the most common reasons of substance abuse. that substances use is common among college going male students irrespective of their social demographic characteristics like age [OR 0.76, 95%CI (.443-1.317) religion [OR.859 95%CI (.461-1.598), parental education, occupation and socio-economic status. Therefore, interventions in terms of health education/counselling for reducing substance use among them should be adopted, irrespective of their socio-demographic characteristics. Suggestions: This study suggested some life style related interventions in order to reduce the problem of substance use.There is an utmost need to educate and counsel young students regarding harmful effects of substance use. Health education may be imparted in the school curriculum. Parents should also be educated on discouragement of substance use and on taking proper care of their children.

Meditation is a complex process involving change in cognition, memory, and social and emotional control, and causes improvement in various cardiovascular, neurological, autoimmune, and renal pathologies. Meditation also become widely used in medical and psychological treatment therapies for stress-related physical and mental disorders. But still, biological mechanisms in terms of effect on brain and body are poorly understood. This paper explains the basic changes due to meditation in cerebral cortex, prefrontal area, cingulate gyrus, neurotransmitters, white matter, autonomic nervous system, limbic system, cytokines, endorphins, hormones, etc. The following is a review of the current literature regarding the various neurophysiological mechanisms, neuro-endocrine mechanisms, neurochemical substrates, etc. that underlies the complex processes of meditation.

Significant progress has been made in the management of renal cell carcinoma (RCC) during the last few decades. In early stage, localized disease, surgical resection remains the modality of choice, with no therapeutic interventions as options for post-operative therapy other than simple observation and clinical surveillance. However, treatment options in the advanced or metastatic setting are increasing at a dizzying pace, initially with cytokine therapy, then with the increased availability of targeted therapy including novel small-molecule inhibitors of receptor tyrosine kinases and monoclonal antibodies targeting novel proteins, establishing them as the current standard of care. Even more recently, immunotherapy has seen tremendous development in the form of immune checkpoint inhibition and vaccines. Overall, these interventions have gradually changed the landscape of cancer management in general, and metastatic renal cell carcinoma (mRCC) in particular. This is exemplified by the recent United States Food and Drug Administration (USFDA) approval of nivolumab for patients with mRCC after failure of TKI therapy. In this review, we present a brief overview of the current management of mRCC, primarily the clear cell subtype (ccRCC), and discuss the major clinical trials and data on the immunotherapy in advanced or mRCC.

Osteosarcoma is the most common primary malignant tumor of the long bones. However, primary osteosarcoma of the chest wall, particularly the sternum, is an extremely rare occurrence. We report a 36-year-old male presenting with a hard, immobile, palpable, anterior chest wall mass. A computed tomographic (CT) scan showed a large destructive anterior mediastinal mass involving the manubrium and sternum with multiple bilateral calcified lung masses, pleural effusions and partially calcified aortopulmonary, right hilar and subcarinal lymphadenopathy. Incisional biopsy of the mass revealed grade 2 chondroblastic osteosarcoma. The patient underwent one cycle of chemotherapy with ifosfamide and palliative radiation. Unfortunately, the patient was unable to tolerate ifosfamide and developed severe nausea and vomiting requiring the discontinuation of chemotherapy. Given his metastatic disease and inability to tolerate standard chemotherapy, he was referred to a comprehensive cancer center for advanced clinical trials.

Immune thrombocytopenic purpura (ITP) is defined as an acquired thrombocytopenia with antibodies detected against platelet surface antigens, and it is the most common form of thrombocytopenia in otherwise asymptomatic adults. ITP secondary to an underlying condition is a diagnosis of exclusion that is essential to establish for treatment efficacy. Secondary thrombocytopenia caused by cytomegalovirus (CMV) is common; however, case reports associated with diagnosis in immunocompetent adults are rare, and to the best of our knowledge only 20 publications have been associated with this diagnosis. Our report is based on a clinical presentation of a 37-year-old female complaining of petechiae, heavy menses, shortness of breath, and a platelet count of 1 × 109/L. Treatment with IVIG and steroids failed to improve platelet count. Subsequently, an infectious laboratory workup was performed, detecting CMV infection, and treatment with antiviral agents was initiated, causing platelet count to increase as viral load decreased.