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

Objective To study on the changes of the DNT cells and T lymphocyte subtype in children with infectious mononucleosis (IM) and its clinical significance.Methods The flow cytometry (FCM) was used to detected the DNT cells and other T lymphocyte subtype in 48 cases of IM.Results The study showed that DNT cells( 9.39 ± 4.89 )% were greatly increased in comparison with normal controls (NC) (4.26 ± 1.68)% ( P ＜0.01 ).CD4 cells(21.45 ±9.87)% were decreased ( P ＜0.01 ) and CD8 cells increased in comparison with NC (32.43 ± 5.07) % ( P ＜ 0.01 ).Conclusion DNT cells and T lymphocyte subtype can be used to evaluate the immune function of children with infectious mononucleosis (IM) and provide guidance for adoptive immunotherapy.

The efficacy of different kinds of insulin analogue administered by multiple subcutaneous injection or continuous insulin infusion was compared. The two forms of administration all can well control blood glucose. Continuous subcutaneous injection has better compliance.

Objective To study the stability of anticoagulant peptide Hirulog-S and its lyophilized product, and to provide data on the storage conditions and clinical applications.Methods RP-HPLC was used to determine the content and the related substances of Hirulog-S and its lyophilized powder with influence factor test, accelerated test and long-term storage test.Results Light, temperature and humidity had no significant effect on the stability of Hirulog-S and its lyophilized powder in the influence factor test.The content and related substances of Hirulog-S and its lyophilized powder did not significantly change in the accelerated test ( 40℃, RH75%) and 24-month long-term storage test at room temperature and 4℃.Conclusion Hirulog-S and its lyophilized product are very stable, even after being stored at room temperature for two years.

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.