Objective To investigate the clinical features and treatment points of diabetes patients compli-cated with parapharyngeal abscess .Methods The clinical data of 12 diabetes mellitus patients complicated with parapharyngeal abscess were analyzed .Results 12 patients were all cured and discharged without concurrent medias-tinal abscess ,intracranial infection and serious complications such as bleeding .Conclusion The development of dia-betes mellitus complicated with parapharyngeal abscess is rapid ,we must confirm the diagnosis ,timely implementation of abscess incision and drainage ,effective drainage of pus ,keep the airway open ,actively control the infection at the same time strictly control the fluctuations in blood sugar ,strengthen supportive therapy ,thus to improve treatment and reduce the incidence of complications .

Objective To analyze the clinical effects of thrombolytic therapy in patients with ischemic in-hos-pital stroke (IHS). Methods The clinical data were collected from patients with ischemic IHS in the last five years. The patients were divided into thrombolysis group and non-thrombolysis group, according to the use of recombinant tissue plasminogen activator (r-tPA) treatment. The clinical outcomes were measured by the modified Rankin scale (mRS) at discharge. Results There were a total of 121 patients in this study. There were 6 patients in thrombolysis group and 115 patients in the non-thrombolysis group, respectively. Six patients (100%) in the thrombolysis group achieved favor-able outcomes (mRS 0~2) at discharge whereas only 42 patients (36.5%) in the non-thrombolysis group achieved fa-vourable outcomes. The rate of favorable outcomes was significantly higher in the thrombolysis group than in the non-thrombolysis group (P<0.05). Conclusions R-tPA thrombolytic therapy can improve the prognosis of patients with ischemic IHS.