ObjectiveTo observe the effects of nasal continuous positive airway pressure(NCPAP) on neonatal respiratory disease.Methods67 newborns with respiratory disease undergone the treatment of NCPAP and routine clinic treatment.The changes of blood gas index and therapeutic effects were observed.The changes of blood gas between the pretherapy and post-treatment were compared.ResultsThe numerus of PaO2,SpO2 was increased apparently at 1 hour after treament with NCPAP.The difference was significant ( t =3.84,15.50,all P ＜ 0.05 ).But the PaCO2 had no apparent change and the difference was not significant(t =1.96,P ＞ 0.05 ).54 newborns were treated successfully and 13 newborns were treated unsuccessfully.51 newborns were cured,11 newborns were improved and 1 patient was dead at Last.ConclusionThe early application of NCPAP on neonatal respiratory disease was very effective.It could reduce the use of mechanial ventilation,and it was a convenient,safe and effect-prominent method.

Objective To study the curative effects of fixation with absorbable screw and fixative stick to treat ankle joint fracture accompanied by ankle joint dislocation.Methods 27 Patients with ankle joint fracture accompanied with ankle joint dislocation were fixed with absorbable screw and fixative stick since 1995 in our hospital.Internal,outer,backankle with SR-PLLA fixation and the distal tibiofibular syndesmosis separation by SR-PGA with absortive screw and fixative stick.Results All 27 Patients were followed up.The fracture healed up in about 10 weeks.All fracture had no displacement during the course of the treatment and no influencing function after operation.They were evaluated with Sarkision criterion.The successful rate was 92 6%.Conclusion SR-PLLA fixation,PGA absorbable screw and fixative stick are ideal fixation in treating ankle joint fracture accompanied by dislocation.

This investigation was to analyze surgical treatment data of 210 patients undergoing mid- upper-esophagectomy and esophagogastroplasty through esophagus bed during June 1996 and June 2006 to evaluate the efficacy of this alternative strategy.No death was reported.Fistula occurred in 5 patients (2.4%) and cured by suture and dressing change.Thirteen patients (6.2%) developed stricture and received endoscopic balloon ductal dilatation.Of them,9 patients completely recovered,2 improved,and 2 showed no response.These findings suggest that our surgical procedure is simple,fits for physiological function,and results in fewer pest-operative complications and lower mortality,thus could be an ideal treatment option for mid-upper esophageal carcinoma.

A male patient, 55 years old, suffered from intermittent sound,voice depression and shortness of breath for one year,and from dysphagia for 3-4 months. Through fiber laryngoscopy,we could see tumor in the left posterior aryepiglottic fold. The tumor's surface was smooth. A portion of the tumor protruded to the laryngeal cavity and the aryepiglottic fold external,it also covered most of the glottis. Bilateral vocal cord were smooth and had good mobility. Throat CT demonstrated an irregular soft tissue mass on the left side of the aryepiglottic fold in supraglottic area with obscure normal boundary from adjacent structure. The left side of pyriform sinus became shallow without obvious bone destruction. The pathological report showed pleomorphic adenoma. The diagnosis was laryngeal pleomorphic adenoma.
Adenoma, Pleomorphic ; Humans ; Laryngeal Neoplasms ; Male ; Middle Aged

OBJECTIVE:To observe the effect of Xionggui dripping pills on sensitivity of baroreflex in selective sinoaortic denervated rats.METHODS:The dynamic blood pressures were monitored in selective sinoaortic denervated rats in waking stait,and the changes of baroreflex senitivity(BRS)were measured by modified SU Smyth method.RESULTS:Xionggui drip_ ping pill could improve BRS in sinus denervated rats.CONCLUSION:Since Xionggui dripping pill rectifies autonomic nerve function,it can protect target organs from damage in cardiovascular diseases.

OBJECTIVE: To Study the personality characteristics in patients with sudden deafness. METHOD: Thirty-eight sudden deafness patients and 45 healthy volunteers were assessed by Eysenck personality questionnaire (EPQ). RESULT: The standard scores of P, E, N dimensions of patients with sudden deafness were greater than healthy volunteers. The standard score in L dimensions of patients with sudden deafness was less than healthy volunteers. The difference of the standard score of P dimension revealed statistical significance (P < 0.05). The difference of the standard score of N dimension revealed statistical significance (P < 0.01). The difference of the standard scores of E, L dimensions revealed no statistical significance (P > 0.05). CONCLUSION Sudden deafness patients have emotional instability and psychoticism personality characteristics.
Adolescent ; Adult ; Case-Control Studies ; Female ; Hearing Loss, Sudden ; psychology ; Humans ; Male ; Middle Aged ; Personality ; Young Adult

The article summed up academic thinking of LOU Duo-feng professor in treating rheumatism.Professor LOU thought that deficiency,pathogen and stasis were the fundamental pathogenesis of rheumatism,and suggested that we should handle deficiency,pathogen and stagnation as a whole in treating rheumatism.There were four treatment principles should be obey in treating rheumatism:firstly,strengthening the genuine-qi to eliminate the evil-qi,simultaneous treatment of principal and subordinate symptoms;Secondly,application of diffusing and obstruction-removing,choosing different medicine according to different location of disease;Thirdly,treatment in accordance with three types of disease causes,treating combing similarities and differences;Lastly,changes of prescriptions and principals according to different courses of disease.In this article,the author list Tongbitang,the basic prescription of Professor LOU in treating rheumatism,and his clinical experience in treating deficiency heat type of obstinate arthralgia.

Securin is a multifunctional protein which is encoded by PTTG gene.In the metaphase to anaphase transition during mitosis,Securin is involved in sister chromatid separation.The aberrant expression of Securin is found in many endocrine and related cancers,such as pituitary tomour,thyroid cancer,ovarian cancer,colon cancer et al.The function of Securin in cancer is related to its gene transactivation and association with other poteins like p21,p53.

Objective To investigate the effect of moderate static magnetic fields (SMF) on secretion of inflammato?ry factors tumor necrosis factor-α(TNF-α), interleukin-6 (IL-6) and interleukin-8 (IL-8) in human monocytic leukemic cell line THP-1. Methods THP-1 cells at logarithmic phase were divided into control group and magnetic treatment group. CCK-8 method was used to detect cell proliferation after THP-1 cells were exposed to 60 mT, 200 mT and 400 mT static magnetic fields at 18, 24 and 48 h. Then THP-1 cells were divided into control group, magnetic treatment group, LPS activation group and LPS+SMF treatment group. When magnetic treatment group and LPS+SMF treatment group were ex?posed to SMF at 18, 24 and 48 h, the levels of the cytokines TNF-α, IL-6 and IL-8 were determined by ELISA. Results (1) 60 mT, 200 mT and 400 mT SMF had no significant effects on cell proliferation in THP-1 cells (P>0.05). (2)THP-1 cells secreted more TNF-αand IL-6 in 24 h than 18 h in every group, while IL-8 didn′t change. Compared with 24 h, the secre?tion of TNF-αdecreased and IL-6 didn′t change, while IL-8 increased in 48 h. At three sampled time THP-1 cells of LPS activation group secreted more TNF-α, IL-6, IL-8 than those of control group and magnetic treatment group. After magnetic treatment THP-1 cells of LPS+SMF treatment group secreted less TNF-α, IL-6, IL-8 than those of LPS activation group (P<0.05). Conclusion Static magnetic field may have some inhibitory effects on release of TNF-α, IL-6, IL-8 from THP-1 cells, which can provide basic data for the treatment of rheumatoid arthritis.

Objective To compare and analyze the performance indexes and the imaging quality of the home and imported X-ray machines through testing their partial imaging performance parameters. Methods By separate sampling from 10 home and 10 imported X-ray machines, the parameters including tube current, time of exposure, machine total exposure, and repeatability were tested, and the imaging performance was evaluated according to the national standard. Results All the performance indexes met the standard of GB4505-84. The first sampling tests showed the maximum changing coefficient of imaging performance repeatability of the home X-ray machines was ?max1=0.025,while that of the imported X-ray machine was ?max1=0.016. In the second sampling tests, the maximum changing coefficients of the two were ?max2=0.048 and ?max2=0.022, respectively. Conclusion The 2 years′ follow-up tests indicate that there is no significant difference between the above-mentioned parameters of the elaborately adjusted home X-ray machines and imported ones, but the home X-ray machines are no better than the imported X-ray machines in stability and consistency.