Anti-Bacterial Agents ; administration & dosage ; therapeutic use ; Chronic Disease ; Humans ; Macrolides ; administration & dosage ; therapeutic use ; Sinusitis ; drug therapy

Chronic Disease ; Humans ; Rhinitis ; surgery ; Sinusitis ; surgery

China ; Endoscopy ; trends ; Humans ; Nose ; surgery

Combined Modality Therapy ; Endoscopy ; Humans ; Intraoperative Period ; Rhinitis ; therapy ; Sinusitis ; therapy

There are some limits and irrationality in practical application of the clause 3.1, 3.2, 4.4.2, 4.5.2, 4.9.1 of YY 0672.1-2008 as the industry standard for laparoscopic trocar. This paper puts forward some opinion and advice.
Laparoscopy ; instrumentation ; Surgical Instruments ; standards

China ; Endoscopy ; Humans ; Otorhinolaryngologic Surgical Procedures

With the era of precision hepatic surgery coming,the hepatic surgery has been promoted to brand-new level,which would be more accurate and meticulous.However,all those advances,such as super-thin computed tomography scan,three-dimensional imaging and the technology of threedimensional printing,have not promoted the clinic results for patients overtly.The optimal curative effect could be attained,if there is a perfect combination of operators' experience and those advanced imaging.For two issues,the time of vascular inflow occlusion and residual hepatic volume,operators could flexiblely use of clinic existing researches with surgical team and instruments according to the medical condition of patients.Precision hepatic surgery could be promoted to a higher level through constantly clinical research and innovations.

A rat model of renal ischemia (60 min) and reperfusion (30 min) was reproduced in our present studies. The lipid peroxide content, Na and K concentrations in the renal tissue homogenates were measured by the method of thiobarbituric acid reaction and by flamephotometer, respectively. The results showed that in the cortex of the ischemic kidney, the lipid peroxide content decreased by 37.89?11.92% (P

In order to turn he triditional education model into the crisscross one and open up the range of knowledge and train students for profession,the Dean's Office of XJTU resolved to offer a course of Social Medicine for science and engineering students in 2001.The author sumed up the opinions from the students who learned the course and put forward some ideas for improving the teaching method, so as to the course can be played an important role in students'learning life.

Caudate lobectomy is still a great challenge for surgeons due to unique anatomy of caudate lobe.A 38-year-old male patient with a huge recurrent hepatic cancer (diameter =16 cm) in caudate lobe received caudate lobectomy with portal triad and inferior vena cava clamping.The operation was paused due to hemorrhage (volume of blood loss =1000 ml).After heat preservation and blood transfusion,the caudate lobectomy was completely removed with inferior vena cava clamping.The patient gradually recovered,and no tumor recurrence was detected during the follow up (14 months).Caudate lobectomy could be safely carried out under the condition of accurate preoperational estimation,clear indication for surgery and precise hepatectomy.