Zhongguo yi xue ke xue yuan xue bao. Acta Academiae Medicinae Sinicae
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Zhongguo Yi Xue Ke Xue Yuan Xue Bao · Jun 2003
[Acute lung injury and changes of myocardial ATP enzymes induced by lipopolysaccharide in aging rats].
To investigate whether acute lung injury (ALI) and changes of myocardial ATP enzymes were induced by intravenous or intraventricle of left heart injection of lipopolysaccharide (LPS) in aging rats. ⋯ ALI was obviously formed by intravenous injection LPS after 2, 6 hours in aging rats. Myocardial enzyme etc decreased only at 6 hours in ALI group. But above parameters were no obviously changes in LPS group. It was suggested that there was probable myocardial damage in rats of ALI group, and it was mainly induced by ALI.
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Zhongguo Yi Xue Ke Xue Yuan Xue Bao · Apr 2003
Comparative Study[Detection of esophageal intubation-assessment of several methods in clinical anesthesia].
To evaluate the sensitivity and reliability of several widely used tests for prompt detection of inadvertent esophageal intubation. ⋯ (1) Auscultation of epigastrium in combination with bilateral apex of lungs is recommended because of the improved accuracy in tube positioning. (2) Capnography is the most reliable technique for the prompt detection of esophageal intubation, whereas other parameters do not seem to be of comparable value.
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Zhongguo Yi Xue Ke Xue Yuan Xue Bao · Apr 2003
[Clinical application of presurgical embolization of meningiomas].
To evaluate the clinical efficacy and safety of presurgical embolization of meningiomas. ⋯ Endovascular devascularization of meningiomas is beneficial for meningiomas because it diminishes the necessity of intra operative transfusion and decreases blood loss. Otherwise the embolization procedure is safe.
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Zhongguo Yi Xue Ke Xue Yuan Xue Bao · Feb 2003
Review[Recent advances in islet transplantation and pancreatic stem cell research].
This paper reviewed recent advances in pancreatic islet transplantation research, including islet isolation, purification, culture, cryopreservation and immunoisolation. Latest progresses in induction of pancreatic stem cell and embryonic stem cell to differentiate into insulin-producing islets were also introduced. On the basis of the present situation and future development of islet transplantation-based therapies for diabetes, the author thought that allogeous islet transplantation is a main choice for type I diabetes today and pancreatic stem cell transplantation for tomorrow.
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Zhongguo Yi Xue Ke Xue Yuan Xue Bao · Feb 2003
[Diagnosis and treatment of Paget's disease of the breast: report of 33 cases].
To study the clinical features and histologic criteria of Paget's disease of breast, and evaluate the potential prognostic factors for better appropriate treatment strategies. ⋯ Most patients with Paget's disease had associated breast carcinoma. Paget's disease of the breast with a palpable breast mass is more likely to be accompanied by an invasive ductal carcinoma and had a poor prognosis. Patients with any nipple complaints deserve a serious investigation.