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The explosive growth and advancement of computer science in recent decades have prompted the rapid development and wide applications of imaging techniques in life science, which have brought about revolutionary changes in modern medicine. Nowadays, it is possible to visualize multiple physiological and disease processes, precisely and non-invasively, in a living human body. Modern medicine has even started"reading the mind", to diagnose psychology, behavior and degenerative disorders of human brain. The border between the organic and inorganic diseases in old dogma is disappearing because imaging techniques have"visualized"the neurological and tissue changes of inorganic disorders. Severe burn injury is associated with very complicated pathological processes, which are always at the borderline between life and death. Complete recovery of patients with severe burn injury, if possible, may take years of time. Hence, a real-time monitoring of the disease process is of pivotal importance in early recognition and prevention of life-threatening complications and in assessing the therapeutic efficacy for a less-eventful recovery. Here we review and introduce some potential applications of modern imaging techniques in burn care and research, which may benefit burn patients. Some techniques are still in their early or pre-clinical stage and some are mature techniques in other fields of medicine, which are potentially applicable in burn diagnosis and treatment through our research. We intend to bring your interest to this field which may eventually lead to new revenues improving our clinical work on burn victims.
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Objective To explore risk factors for healthcare-associated infection (HAI)in patients undergoing craniocerebral operation,and provide guidance for the prevention of HAI in patients in department of neurosurgery. Methods 200 patients who underwent craniocerebral operation in a department of neurosurgery from November 2013 to November 2014 were surveyed,risk factors for HAI were analyzed.Results Among 200 patients undergo-ing craniocerebral operation,81 patients developed 99 cases of HAI,HAI rate was 40.50%,HAI case rate was 49.50%;the top five HAI sites were lower respiratory tract,urinary tract,intracranial site,bloodstream,and in-testinal tract.Univariate analysis showed that patients’age ≥60,Glasgow Coma Scale (GCS)<15,intraoperative blood loss ≥800 mL,staying in intensive care unit(ICU),indwelling gastric tube,ventricular drainage,using ventilator,tracheotomy,and using H2 receptor antagonists were important risk factors for HAI in patients undergo-ing craniocerebral operation (all P <0.05).Multivariate logistic regression analysis showed that patients’age ≥60, GCS<15,staying in ICU,and using H2 receptor antagonists were independent risk factors for HAI in patients un-dergoing craniocerebral operation.Conclusion Strengthening the surveillance of HAI patients undergoing cranioce-rebral operation and realizing risk factors for HAI are helpful for taking comprehensive prevention measures and re-ducing the incidence of HAI.
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OBJECTIVE To evaluate the curative effect of acute cerebral stroke influenced by lower respiratory tract infection. METHODS To adopt previous way to compare one group included 178 cases with lower respiratory tract infection with the other group included 172 cases which had not been infected,and the relationship between the contact of lower respiratory tract infection and curative effect of acute cerebral stroke. RESULTS The neural function defects′score of the infected group was higher than the noninfected group(P
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AIM: To research the processed products of Rhizoma Atractylodis Macrocephalae at the level of sesquiterpene lactones from it. METHODS: Sesquiterpene lactones were separated by the silica gel column and layer preparation, and the active substances were determined by HPLC. RESULTS: Atractylone、atractylolide Ⅰ, atractylolide Ⅲ, and biepiasterolid were separated from Rhizoma Atractylodis Macrocephalae. Atractylone was (0.535 8)%, atractylolide Ⅰ was (0.044 0)% and actractylolide Ⅲ was (0.081 4)% in Atractylodis stir-fried with wheat bran determined by HPLC. CONCLUSION: The method has good accuracy and repeatability and it can be used for the quality control of Rhizoma Atractylodis Macrocephalae.