Pak J Med Sci
-
To explore the Barriers and Priorities accorded to neo-natal hearing screening at government health policy level. ⋯ The barriers to NHS are lack of financial resource allocation by the federal government, and lack of research and reliable statistics about Hearing Impairment (HI) and its economic cost.
-
To determine the outcome of early use of non-invasive positive pressure ventilation (NIPPV) in Pakistani patients with acute exacerbation of chronic obstructive pulmonary disease. ⋯ There was remarkable improvement in the arterial blood gases after NIPPV. However, the high mortality rate and significant number of COPD patients requiring mechanical ventilation necessitates further investigation into our population.
-
To study the clinocopathological factors and presence of Human Pappiloma Virus in ameloblastoma by immnohistochemistry. ⋯ Mandible and posterior region was more commonly involved. Follicular pattern was most common. There was no effect of exposure to pesticides, factory or mine, smoke and human papilloma virus in the etiology of ameloblastoma because only 18% of patients showed the association of HPV16.
-
The associated risk factors for the majority of patients with head and neck squamous cell carcinoma (HNSCC) are tobacco and betel nut abuse, while there also seems to be a rising proportion of patients who report no history of tobacco or betel nut usage. Therefore, objective of the study was to find out potential risk factors and demographics of HNSCC patients addicted to tobacco and/or betel nut, as well as non-addicted patients. ⋯ Addicted patients commonly have oral cavity cancers. This might be due to the habit of chewing tobacco and/or betel nut that addicted patients have. Non-addicted patients are commonly young females. It is likely that no single known factor is responsible for HNSCC in non-addicted patients, and several occupational exposure studies in future may be important to the etiology of non-addicted patients.
-
To evaluate the critical success factors at disaster and emergency management and to analyse their impact on performance to guide the managers and decision makers. ⋯ The presence of well-planned emergency aid systems in the institutions or organizations involved in this area is an element of success. For this reason, this factor should be given more importance.