Objective To investigate the effect of aprotinin on the inflammation response to reinfusion of shed blood during operation after being aspirated, filtered and washed using cell saver.Methods Twenty-four ASA I - II patients undergoing elective spinal surgery under general anesthesia were randomly divided into 2 groups: aprotinin group ( n = 12) and control group ( n = 12) .The patients were premedicated with intramuscular pentobarbital 0.1 g and atropine 0.5 mg. Anesthesia was induced with propofol 2 mg ? kg -1 , fentanyl 2-4 ?g ? kg-1 and vecuronium 0.1-0.3 mg ? kg-1 and maintained with isoflurane, propofol infusion and intermittent i. v. boluses of fentanyl and vecuronium. The patients were mechanically ventilated after tracheal intubation. In aprotinin group aprotinin 10 ? 105 IU was given before skin incision and another dose of aprotinin 10 ? 105 IU was continuously infused during operation. The blood shed during operation was collected, anticoagulated with heparin, filtered, washed and reinfused using AutoLog cell saver. Blood samples were taken from CVP line before skin incision (T1 , baseline), 30 min after reinfusion of salvaged bloods (T2) and at the end of operation (T3 ) for WBC and neutrophil granulocyte counts and determination of expression of CD11b and CD18 on the surface of neutrophil granulocytes using flow cytometry. Results The two groups were similar with respect to the general condition of the patients, duration of operation and account of shed blood reinfused. (676? 353) ml was reinfused in control group. The expression of CD11b and CD18 on the surface of neutrophil granulocytes increased significantly at T2 and T3 as compared to the baseline at T1 in control group ( P

Foreign Bodies ; complications ; diagnosis ; Glottis ; Hoarseness ; diagnosis ; etiology ; Humans ; Male ; Middle Aged

Objective To investigate the modifications of surgical technique in adult-to-adult living donor liver transplantation (A-A LDLT) using right lobe liver grafts.Methods From Jan.2002 to Aug.2005,16 patients underwent living donor liver transplantation using right lobe grafts.During operation,a modification,designed to improve the reconstruction of right hepatic vein,the reconstruction of the tributaries of the middle hepatic vein by interpositing a vein graft,and the anastomosis of the hepatic arteries and bile ducts,was done.Results In these series,there were no donor severe complication and death.The graft and recipient weight ratio(GRWR) was between(0.72%) and(1.24%),among these,9 cases

BACKGROUND:Patients with spinal metastases may appear different degrees of pain and abnormal spinal stability, and can be treated with percutaneous baloon kyphoplasty combined with bone cement implantation. OBJECTIVE:To explore the effect of percutaneous baloon kyphoplasty with bone cement implantation on spinal stability and pain in patients with spinal metastases. METHODS:Twenty-three patients with metastatic spinal tumor were treated with percutaneous baloon dilatation kyphoplasty with polymethyl methacrylate bone cement. There were 10 females and 13 males, and their age ranged from 23 to 71 years. The visual analogue scale score, anterior and posterior edge height of vertebral body, quality of life, and motor function score of patients were observed before and after treatment. RESULTS AND CONCLUSION: Compared with before treatment, the visual analogue scale score and motor function score were significantly decreased, while anterior and posterior edge height of vertebral body were significantly increased in 23 patients at 24 hours after treatment (P < 0.05). After 12 months of folow-up, no case appeared to have spinal nerve root damage, serious adverse reactions and bone cement embolism. The patient'squality of life was significantly improved, compared with before treatment (P < 0.05). Experimental findings indicate that percutaneous baloon dilatation kyphoplasty with polymethyl methacrylate bone cement can significantly improve the spinal stability, relieve the degree of pain, and exert exact effects in treatment of spinal metastases.

OBJECTIVE:To observe clinical efficacy and safety of Carboxymethylstarch sodium solution in auxiliary treatment of pediatric bronchial asthma. METHODS:Totally 102 children with bronchial asthma selected from our hospital during Mar. 2015-Mar. 2016 were divided into observation group and control group according to admission order,with 51 cases in each group. Control group was given aerosol inhalation of Budesonide suspension for inhalation 0.5-1 mg,tid+ aerosol inhalation of Ipratropi-um bromide solution for inhalation 1-2 mL+Ambroxol hydrochloride and clenbuterol hydrochloride oral solution 2.5-15 mL,po, bid. Observation group was additionally given Carboxymethylstarch sodium solution 7 mL(1-<4 years old),10 mL(4-12 years old),po,tid. Both groups received treatment for 3 months. Clinical efficacy,the time of cough and wheezing relief,the time of lung wheezing disappearance,hospitalization time and the levels of immune indexes (IgG,IgM,IgA) were observed in 2 groups, and the occurrence of ADR was recorded. RESULTS:Total response rate of observation group(90.2%)was significantly higher than that of control group(70.6%),and the time of cough and wheezing relief,the time of lung wheezing disappearance and hospitaliza-tion time of observation group were significantly shorter than those of control group,with statistical significance (P<0.05). There was no statistical significance in the levels of IgG,IgM and IgA between 2 groups before treatment(P>0.05). After treatment,above immune indexes of observation group were significantly higher than before treatment and control group,with statistical significance (P<0.05). No obvious ADR was found in 2 groups during treatment. CONCLUSIONS:Carboxymethylstarch sodium solution in aux-iliary treatment of pediatric bronchial asthma shows good therapeutic efficacy and improves immunity of children with good safety.

Objective To investigate the clinical effect of tongue-shaped flap cut into the triceps and triceps both sides of the road approach road into the way of two surgical treatments of supracondylar fractures in children.Methods 90 patients with pediatric supracondylar fractures were chosen.50 cases of tongue-shaped flap to triceps road cut into were set as A group,40 patients taking brachial three muscles on both sides of the first approach were set as the B group.The clinical effects of the two groups were compared.Results The operative time,blood loss,cast immobilization time in B group was superior to group A ( P ＜ 0.05 ),there was statistically different.The pain score improvement in group B was significantly better than group A before and after treatment(P ＜0.05),the difference was statistically significant.After treatment,A group of patients with excellent results was in 22 cases,good in 24 cases,the fine rate was 92％.B group with excellent results was in 23 cases,good was in 16 cases,the good rate was 97.5％.The superior quality of the treatment effect in B group was better than A group( P ＜ 0.05),the difference was statistically significant.Conclusion The operative time,blood loss,time cast immobilization,pain improvement,the treatment effects for triceps both sides of the approach for the treatment of supracondylar fractures in children are better than the triceps tongue-shaped flap cut into the road,and there is high clinical value.

OBJECTIVE:To observe the efficacy and safety of salbutamol sulfate by atomized inhalation in the treatment of pe-diatric asthmatic disease. METHODS:156 children with asthmatic disease were randomly divided into control group (78 cases) and observation group (78 cases). Control group was given oxygen inhalation, anti-infection, relieving cough and reducing phlegm,aminophylline and other conventional treatment;observation group was additionally given 0.03 ml/kg salbutamol sulfate, adding into 2 ml 0.9% Sodium chloride injection,putting into mask atomizer for nebulization,5-10 min every time,twice a day. They were treated for 5 d. Clinical efficacy,asthma remission time,pulmonary rales disappearing time,average hospitalization days and incidence of adverse reactions in 2 groups were observed. RESULTS:The total effective rate in observation group was sig-nificantly higher than control group,asthma remission time,pulmonary rales disappearing time and average hospitalization days were significantly shorter than control group,the differences were statistically significant(P<0.05). There were obvious adverse re-actions in 2 groups during treatment. CONCLUSIONS:Based on conventional treatment,salbutamol sulfate by atomized inhalation has obvious efficacy in the treatment of pediatric asthmatic disease,with good safety.

Objective To evaluate the clinical feasibility of performing the placement of drainage tube via transnasal route in treating mediastinal anastomotic fistula after surgery of esophageal cancer.Methods A total of 6 patients with mediastinal anastomotic fistula after surgery of esophageal cancer,who were admitted to authors' hospital during the period from August 2015 to January 2016,were included in this study.The diagnosis was confirmed by esophageal radiography and thoracic CT scan in all the 6 patients.Under X-ray monitoring,the drainage tube was inserted into the cavity of mediastinal fistula with the help of a guide wire guidance,and continuous negative pressure suction was adopted.The jejunum nutrition tube was inserted via the same nostril if feeding tube was not placed.Results Successful placement of fistula drainage tube and jejunum nutrition tube was achieved in all the 6 patients.In one patient the fistula drainage tube had to be re-placed as the drainage tube was obstructed five days after initial placement.Under X-ray monitoring the mean time used for the drainage tube placement was 33 min (range of 23-48 min).The procedure was well tolerated by all the 6 patients,and no procedure-related complications occurred.After continuous negative pressure suction that lasted for 6-40 days (mean of 23 days) the fistulae healed.Conclusion For the treatment of mediastinal anastomotic fistula after surgery of esophageal cancer,the placement of fistula drainage tube under X-ray monitoring is simple,safe and effective.(J Intervent Radiol,2017,26:250-252)

A strain producing eggshell membrane protease (ESM protease) was isolated from the soil and identified as Pseudomonas aeruginosa. The enzyme isolated from the fermentation liquid of this strain and purified by ammonium sulfate precipitation, quadratic anion-exchange chromatography exhibited eggshell membrane degrading activity of 304.5 U/mg. By SDS-PAGE, the protein molecular mass is 32 kD. The N-terminal amino acid sequence of this protease is: Ala, Glu, Ala, Gly, Gly, Val, Ala, Gly, Lys, Glu, Asp, Ala, Ala, Glu, Leu.

Administration, Oral ; Adolescent ; Female ; Histiocytosis, Langerhans-Cell ; complications ; drug therapy ; pathology ; Humans ; Lymph Nodes ; pathology ; Prednisone ; administration & dosage ; therapeutic use ; Retrospective Studies ; Skin Ulcer ; drug therapy ; etiology ; pathology ; Thalidomide ; administration & dosage ; therapeutic use ; Treatment Outcome