Chinese Med J Peking
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Chinese Med J Peking · Feb 2007
Analysis of risk factors for hospital mortality in patients with chronic obstructive pulmonary diseases requiring invasive mechanical ventilation.
Accurate prediction for prognosis is important for hospitalized patients with chronic obstructive pulmonary disease (COPD) requiring invasive mechanic ventilation (IMV) and for their family members to make end-of-life decisions. The response to therapy in such a patient population has rarely been investigated. The aim of the study was to evaluate the risk factors in these patients and investigate their response to IMV and the relationship between their responses and prognosis. ⋯ In COPD patients requiring IMV, the postintubation pH value can not only reflect patients' response to treatment, but also serve as an independent determinant of hospital mortality apart from other risk factors such as a higher preintubation APACHE II score and development of MODS. A close correlation between the response to IMV and prognosis was proved in these patients.
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Percutaneous microballoon compression (PMC) for trigeminal neuralgia is an important therapeutic method. The aim of this study was to review the effects of PMC for trigeminal neuralgia in 276 patients. ⋯ PMC is an effective and technically simple method for trigeminal neuralgia. For older patients with trigeminal neuralgia, it may be the first choice.
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Lower cervical dislocation with locked facets is common in cervical injury. The locked facets include unilateral and bilateral types. Different successful closed reduction rates has been achieved between unilateral and bilateral types by using rapid skull traction, which was commonly used to reduce the cervical dislocation. It is important to investigate a suitable management specific to patients with different types of cervical locked facets. ⋯ Unilateral cervical locked facets dislocation should be treated immediately with posterior open reduction and instrumentation. Bilateral cervical locked facets dislocation can be reduced by rapid skull traction firstly and anterior cervical discectomy and interbody fusion later.