Pak J Med Sci
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To document demographic profile, clinical features and management of patients presented with PPD/Kala Pathar poisoning at District Teaching Hospital Sahiwal, Pakistan. ⋯ PPD poisoning is associated with high rate of morbidity and mortality. Effective clinical management requires multidisciplinary approach. Measures to restrict access to this means of suicide are urgently needed. We need to set up a surveillance system for cases of attempted suicide.
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To determine the effectiveness of mechanical traction in supine versus prone lying position for lumbosacral radiculopathy. ⋯ Lumbar traction in prone lying position is more effective than lumbar traction in supine lying position for the treatment of chronic lumbosacral radiculopathy.
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To explore current aphasia assessment practices and barriers among Pakistani speech language pathologists. ⋯ There is a dire need of quick aphasia assessment tool in Urdu language with established psychometric properties and culturally appropriate norms.
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To explore guiding significance of intraoperative frozen section for judging incisal edge range of esophageal carcinoma. ⋯ The cancerous focus residue of incisal edge in esophageal carcinoma is not uncommon. Intraoperative frozen section is helpful to judge the proper excision length of esophageal carcinoma.
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To explore levels of anti-oxidative molecules and inflammatory factors in patients with vascular dementia (VD) and their clinical significance. ⋯ If compared with the normal population, inflammatory factor levels in serum of VD patients are higher; however, expression levels of anti-oxidative molecules become below those of the normal population. Additionally, levels of inflammatory factors and anti-oxidative molecules may change obviously as severity of illness increases. This suggests that inflammation and oxidation play a certain role of auxoaction in VD patients.