Objective To determine the genotypes of human papillomavirus (HPV) and to estimate their recurrence of condyloma acuminatum (CA) among female in Xi'an.Methods HPV genotype was detected with human papilloma virus genotyping kit in 63 female patients with CA.Follow-up was carried out to observe the recurrence of CA in these patients after CO2 laser treatment.Results Of the 63 specimens,61 (96.83％) were positive for HPV,and a total of 16 HPV subtypes were identified.The predominant genotypes were HPV6 (59.2％),11 (22.95％),42 (8.20％),43 (8.20％),52 (8.20％),16 (6.56％) and 18 (4.92％) respectively.43 cases of single HPV infection was accounted for 70.49％ (43/61),mixed infection in 14 cases was accounted 22.95 ％ (14/61).61 cases of patients with laser treatment,observing the recurrence of cuses after 3-month later,it was found that the recurrence rate in higher risk group and mixed infection group was higher than that in low-risk group.Conclusion HPV6,11 is main HPV infection type of the female patients in Xi'an,the recurrence of CA is higher in patients with high risk HPV than in those with low risk HPV and mixted infection.Mixted infection of HPV and high risk HPV is a risk factor for recurrence of female genital warts in Xi'an region.

[Objective] To investigate the clinical significance of changes in serum biochemical factors in trauma patients,and to improve the initial determination of the injury degree and rescue ratio.[Method]From April 2002 to December 2004,48 trauma patients were divided into two groups of serious and slight injury by ISS score.The author monitored the concentration of serum GLU,CR,BUN,LDH,CK,CKMB,LDL,GPT,GOT,IgG,IfA,IgM,C3,C4,CRP and the WBC,PLT,BT(body temperature)at the first day and after 3,7,14 days,recorded the therapy method and results.The difference between the two groups was compared by statistic method.[Result]In 48 patients,There were 12 in slight injury group,36 in serious injury group.The concentration of GLU,LDH,CK,CKMB,CRP in serious group was more than that in slight group,but the concentration of LDL,IgG,IgA,IgM,C3,C4 was lower(P0.05).There were 6 patients suffered MODS,2 cases suffered ARDS,3 patients suffered upper digestive tract bleeding,2 cases combined with infection,1 case suffered DIC,and I death in serious group;there was 1 MODS,1 infection and no death in slight group.[Conclusion]The combined use of the AIS-ISS90 score and serum biochemical factors is advantageous to the determination of injury degree and prognosis.

[Objective]To discuss the effective treatment of complicate intertrochanteric hip fracture.[Method]Thirty-five cases with complicate intertrochanteric hip fracture.The class of fracture,surgery method,operating time,complicatico,union rate of fracture were amounted statisti cally.[Result]All the 35 cases were surgical treated,l 4 cases with PFN(priemeral femur nail),21 cases with DHS(dynamic hip screw)with mean time of operation 1.8 h(1.5~3 h),mean amount of blood loss during operation 300 ml(150~500 ml),mean time in bed 2.4 monthes (1.2~3 monthes),mean following-up time 12 months(6~16months).Thirty-one cases got union,3 cases union time delayed,1 case nounion,union rate was 88.5%.Four cases suffered hip iversion( 11.4%),the screw in the neck removed in 6 cases(8.5%),5 cases feeled pain in hip( 14.2% ).[Conclusion]The complicate intertrochateric hip fracture is a kind of fracture which can not be treated easily.Using PFN and DHS can not control the stability effectively.Additional fixation of the greater trochantar fracture is necessary.Added out-fixation and avoid early bearing are useful.

[Objective]To evaluate the effect of nonoperative and operative treatment in calcaneal fractures.[Method]Operative effect of 38 cases of calcaneal fracture of all kinds(42 foots)were analyzed.Accordind Essex-Loprestis classification,6 foots suffered type I tongue fracture,28 foots suffered compressed fracture(type Ⅱ),8 foots suffered serious comminuted fracture(type Ⅲ).All patients underwent open reduction interal fixation by Buttress plate(AO calcaneal fracture plate or simulated AO calcaneal fracture plate made domestically) from the extended "L" lateral approach.Postoperatively,no patient needed plaster fixation.All patients started non-weight-bearing fuctional exercise at 2-3days,gradual weight-bearing walking at 6-8 weeks.The result of operated group was compared with nonoperative treatment group.The follow-up period was from 10 months to 36 months,with an average of 17monthes.[Result]Assessed the effect by Maryland foot score,the base line included every foot.Total excellent and good rate in operative group was 93%,it was 100% in type I fracture group,96% in type Ⅱ fracture group,75% in type Ⅲ fracture group.The result of nonoperative treatment group was:total excellent and good rate was 67%,it was 92% in type I fracture group,77% in type Ⅱ fracture group,there was not excellent and good patients in type Ⅲ fracture group.[Conclusion]It is important to regain the flatness of subtalar joint and calcaneocuboid joint,maintain the normal shape of foot.The authors recommend that type Ⅱ and type Ⅲ fractures of calcaneus according Essex-Loprestis classification were treated with open reduction and interal fixation by Buttress plate.By selecting the appropriate approach,proper reducting and postoperative treating rightly,it is an ideal measure to treat calcaneal fracture by selection of treatment method acciding to patient's individual status and fracture type.

Objective To investigate the subthreshold depression for long-term survivors after breast cancer surgery and its effect on their quality of life (QOL). Methods The self-made general questionnaire, Centre for Epidemiological Studies Depression Scale (CES- D), Hamihon Rating Scale for Depression and Functional Assessment of Cancer Therapy- Breast were used to investigate the subthreshold depression and its effect on their QOL for 210 long-term survivors after breast cancer surgery. The difference in general conditions and score of QOL between the subthreshold depression and non-subthreshold depression groups was also compared. Results The subthreshold depression with incidence rate of 46.67%(98/210) was observed for the log-term survivors after breast cancer surgery in this study. The results indicated that the age (≤50) (OR=5.627, 2.662,P<0.01), marriage (unmarried, divorced or widowed) (OR=5.087, P<0.01), employment (unemployed, sick leave or retired) (OR=2.077,P<0.05) and low income (<3000 RMB/month) (OR=3.375,P<0.01) were the key factors that led to the occurrence of subthreshold depression. The score of QOL for the subthreshold depression group were lower than those of the non-subthreshold depression group (t=-6.653--2.926,P<0.01), and had a significantly negative correlation with score of depression and QOL (β=-0.362--0.132). Conclusions A high incidence rate of subthreshold depression for long-term survivors after breast cancer surgery was observed. The incidence rate of subthreshold depression increased for the patients with younger age, low income,unmarried or unemployment. Due to their low QOL, attentions should be paid to the early detection and early prevention for the long-term survivors with subthreshold depression after breast cancer surgery.

Objective To investigate the application of radiofrequency surgery technology in the treatment of proliferating dermatosis of face.Methods A total of 572 patients treated with radio fre quency technology from September 2008 to March 2010 in Shanxi Provincial People's Hospital,were analyzed retrospectively.Results In all 572 eases were cured,and the cure rate was 92.13 ％.All of the operations by radio frequency achieved effectively ideal results.Conclusions This allows less bleeding during surgery,and precise cut,and less pigmentation.Radiofrequency technology is applica bie to highly refined facial surgery.It is worthy to be popularized in clinical practice.

Objective To study the comprehensive therapeutic effect of interventional embolization chemotherapy in advanced cervical cancer. Methods 136 patients with advanced cervical cancer were selected as research object,and they were randomly divided into control group(radiotherapy group) 68 cases and observation group(interventional embolization chemotherapy group) 68 cases,then the total effective rate,incidence of adverse reactions,secondary operation rate and serum CA125 ,SCC and CY211 of two groups before and after the treatment were analyzed and compared. Results The total effective rate( 83. 8% vs 66. 2% ) and secondary operation rate(89.7% vs 48.5% )of observation group was higher than that of control group, incidence of adverse reactions (63.2% vs73.5 % ) was lower than that of control group,serum CA125 [(37. 89 ± 16. 78) vs(52. 36 ± 16. 98) U/ml], SCC[(0. 68 ± 0. 42) vs (1.52±0.36)μg/L]and CY211[(4.86 ±2.21)vs(8.45 ±2.85)ng/L]were all lower than those of control group. ( P ＜0.05 or P ＜0.01) , there were significant differences. Conclusion The comprehensive therapeutic effect of interventional embolization chemotherapy in advanced cervical cancer was better,and it was one of effective methods in advanced cervical cancer.

Objective To investigate the clinical features and the gene mutation of patients with spinocerebellar ataxia type3 and type7.Methods The trinucleotide repeat mutations were detected by polymerase chain reaction (PCR),agarose gel electrophoresis method,and DNA sequencing in 13 patients,4 related members and 4 common members from 3 spinocerebellar ataxia families.Results Among the 13 patients,four patients had SCA3/MJD(CAG) n expansion mutation(n = 65 ～ 74),nine patients had SCA7 allele expansion for 40 ～ 52 times.Patients with type 3 or 7 showed significant difference in nervous system injury.Conclusion The difference of clinical feature might be used in diagnosis of SCA3/MJD and SCA7,but genotype determination would be the only method of definite diagnosis.

Objective To explore the images and diagnostic evaluation of X-ray combined with ultrasound in paralytic intestinal obstruction caused by antipsychotic agents. Methods The data of X-ray and ultrasound of 124 cases of clinically diagnosed paralytic intestinal obstruction caused by antipsychotic agents were analyzed retrospectively, as well as their rates of confirmed diagnosis. All the 124 patients were examined by erect abdominal radiography and fluoroscopy,68 of the 124 patients by ultrasound. Results According to their typical images,the rate of X-ray confirmed diagnosis was 87.9%(109/124) with 15 missed diagnosis and the rate of missed diagnosis was 12.1%( 15/124);the rate of ultrasound confirmed diagnosis was 82.4%(56/68) with 12 missed diagnosis and the rate of missed diagnosis was 17.6%(12/68). There was no significant difference between X-ray and ultrasound (P＞ 0.05 ). Compared with X-ray or ultrasound ,X-ray combined with ultrasound in the diagnosis of paralytic intestinal obstruction could increase the rate of confirmed diagnosis (100.0% ,68/68),and decrease the rate of missed diagnosis (0),the difference was statistically significant (P＜ 0.05 ). Conclusions X-ray examination is the first choice to diagnose paralytic intestinal obstruction caused by antipsychotic agents,but ultrasound has the advantage of finding fluid in abdominal cavity. To reduce missed diagnosis, X-ray should be combined with ultrasound.

Objective To investigate the correlation between mixed venous oxygen saturation(SVO2),mixed venous-arterial partial pressure of carbon dioxide[P(v-a)CO2] and blood lactate(LAC) with the Acute Physiology and Chronic Health Evaluation Ⅱ (APACHE Ⅱ) score and Sequential Organ Failure Assessment (SOFA) score,and to investigate the value of SVO2,P(v-a)CO2,LAC in assessing the disease condition.Methods A total of 104 patients with heart operation in the Chengdu Municipal Third People's Hospital from December 2011 to March 2015 were collected and divide into survival group and non-survival group according to the prognosis.The correlation between SvO2,P(v-a)CO2 and LAC with the APACHE Ⅱ score and SOFA score was analyzed by using the Pearman correlation analysis.The correlation between SvO2,P(v-a)CO2 and LAC with the disease condition was also analyzed.The Receiver Operating Characteristic (ROC) curvewas utilized to evaluating the accuracy of SvO2,P(v-a)CO2 and LAC for assessing the prognosis.Results Compared with the survival group,the difference of P(v-a)CO2,LAC,APACHE Ⅱ scores in the non-survival group had statistical significance(P＜0.05).SOFA score was 11.22 vs.7.35 (t=-3.433,P＜0.01),all were significantly increased,but SvO2 was significantly decreased(0.65 vs.0.71,t=2.794,P＜0.05).The values of SvO2 and LAC were significantly correlated with SOFA score (r=-0.268,P=0.006;r=0.200,P =0.041).But P(v-a) CO2 had no correlation with SOFA score(r=0.190,P=0.054).The values of SvO2,P(v-a)CO2 and LAC were correlated with APACHE Ⅱ score(r=-0.3,76,P=0.000;r=0.282,P=0.004;r=0.264,P =0.007).The values of SvO2,P (v-a) CO2 and LAC were correlated with prognosis (r=0.308,P=0.001;r=-0.248,P=0.011;r=-0.400,P=0.000).The areas under ROC curve of SvO2,P(v-a)CO2 and LAC corresponding practical mortality all were less than 0.70.Conclusion SvO2,P(v-a)CO2 and LAC have a certain correlation with the APACHE Ⅱ score,SOFA score and severity of disease condition,but which can not serve as the evaluation indicators of prognosis.