Objective To study the diagnostic value of transabdominal color doppler ultrasonography (TACDU) and transvagino color doppler ultrasonography (TVCDU) in patients with pelvic varicosis (PV).Methods 60 patients with PV were detected by using TACDU and TVCDU respecticely,and the diagnostic value between the two ways were compared. Operational results was used as standard, and the degree of lesion in patients with PV was evaluated based on the results of surgery. Results The venous inside diameter、venous plexus,venous blood flow velocity in PV group were higher than the normal group(t = 2.214,2.310,2. 340, all P ＜ 0.05); The diagnosis rate 91.6% in TVCDU was significantly higher than80.0% in TACDU (χ2 = 3. 794, P ＞ 0.05); The pelvic venous flow velocity(8. 5 ± 2.5)cm/s in mild degree was higher than that (4.6 ± 2.7) cm/s in severe degree (t = 2.378,P ＜ 0. 05). Conclusion The transabdominal color Doppler ultrasound in the diagnosis of pelvic congestion syndrome had important clinical value, transvaginal sonography was superior to transabdominal ultrasound.

Objective Primary progressive aphasia (PPA) is a rare neurodegenerative disease barely reported in China. Methods Complete neuropsychological testing on memory, cognitive function and aphasia was carried out. The brain function and structure was also examined with MRI and PET imaging analysis. Results The characteristics of clinical manifestation, neuropsychological testing and brain imaging analysis were reported. Except anomic aphasia, no other abnormal neuropsychological testing as well as sign of the nervous system was found. However, a significant atrophy and decrease in glucose metabolism of the left temporal lobe was observed.Conclusion PPA is clinically characterized by progressive anomic aphasia without impairment of the cognitive function and other abnormal sign of central nervous system. Atrophy of the frontal and temporal lobe in the dominant hemisphere provides strong support for the diagnosis.

Objective To investigate the influence factors of serum CA125 level in patients with ovarian chocolate cysts,and to study the effect on serum CA125 level of interventional therapy.Methods A total of 103 patients with single unilateral chocolate cyst of ovary underwent interventional treatment.According the serum CA125 level before interventional therapy,the patients were divided into normal group (CA125≤35 U/ml) and abnormal group (35 U/ml＜CA125≤200 U/ml).The clinical indexes of patients and ultrasound characteristics of cyst were compared between the two groups.The changes of serum CA125 levels before and after interventional therapy were analyzed.Results The difference of the course of diseases,dysmenorrhea history,diameter of cysts had statistical difference between the two groups (all P＜0.05).There were no statistical differences of age,history of dilivery,abortion history,history of pelvic surgery,cyst location between the two groups (all P＞0.05).In abnormal group,the mean serum level of CA125 reduced at 3 months (P＜0.000 1) and 6 months (P ＜0.000 1) after interventional therapy.In the normal group,there was no significant difference of the mean serum level of CA125 before and after interventional therapy (all P＞0.05).Conclusion Serum CA125 level is influenced by dysmenorrhea history,course of disease,diameter of cysts.Ultrasound-guided interventional therapy has intervention effect on patients with abnormal serum CA125 level before interventional therapy.

Objective: To study the expression of negative costimulatroy molecule B7-H4 in non-small cell lung cancer (NSCLC) tissues and its relationship with the clinical features of NSCLC. Methods: Fifty-two NSCLC specimens from pa-tients who were pathologically diagnosed in our hospital during January 2008 to April 2009 were included in the present study. B7-H4 expression and infiltration of CD3~+ T cells in NSCLC tissues were detected by immunohistochemistry. The correlation between B7-H4 expression, CD3~+ T infiltration, and the clinical features of NSCLC was studied. Results: The positive rate of B7-H4 in 52 NSCLC tissues was 48.08% (25/52), and B7-H4 expression in normal lung tissues was neg-ative or low (P <0.05). B7-H4 expression was positively correlated with the clinical tumor stages and lymph node metas-tasis of NSCLC (P < 0.05), and negatively correlated with tumor infiltration of CD3~+ T cells (P < 0.05), but had no re-lationship with clinicopathologie parameters of NSCLC (P > 0.05). Conclusion: Negative costimulatroy molecule B7-H4 may play important roles in the development of NSCLC. Positive expression of BT-H4 is correlated with the clinical tumor stages and lymph node metastasis of NSCLC, which provides a foundation for diagnosis and therapy of NSCLC.

Objective To study the clinical characters and the nursing points of patients with syndrome of inappropriate antidiuretic hormone secretion combined severe craniocerebral injury. Method Retrospective analyzed the clinical documents of 13 patients with syndrome of inappropriate antidiuretic hormone secretion combined severe craniocerebral injury. Results The most patients with syndrome of inappropriate antidiuretic hormone secretion combined severe craniocerebral injury have disorder of consciousness. There were essential differences between this disease and the syndrome of cerebral hyponatremia. Conclusion The key nursing points include: limited the water intake strictly, strengthen the nursing about skin and the limbs and survey the blood sodium and the urine sodium.

Objective To learn the effects of crude herb moxibustion combined with rehabilitation training on the recovery of pulmonary functions and quality of life of patients with stable-stage chronic obstructive pulmonary diseases (COPD) in Nanning communities. Methods Two hundred patients with stable-stage COPD, sampled from Nanning communities and used as the subjects of this study, were divided into the experiment group and the control group by the random number table method. Patients in the control group were given conventional medication and community health care education and guides;Patients in the experiment group were not only offered the same treatment as mentioned above, but treated during dog days and the coldest days of winter with moxibustion medicine cakes which were applied accurately on selected acupuncture points, together with moxibustion with moxa cone done on the cakes. Treatment was done 6 times in each course of treatment, and 2 courses were given, combined with rehabilitation training. Examination of pulmonary functions was conducted for all patients before and after the treatment and St. George′s Respiratory Questionnaires (SGRQ) were distributed to them. Results Forced vital capacity patients, forced expiratory volume in first second, the percentage of forced expiratory volume in first second and forced vital capacity of experimental group before the intervention were (2.27 ± 0.36) L, (1.56 ± 0.30) L, (44.81 ± 5.35) %, while six months after the intervention were (3.36 ± 0.42) L, (2.25 ± 0.27) L, (65.38 ±8.08)%. The difference was statistically significant (t=18.90, 16.40, 20.36, P<0.01);The above indexes of control group respectively before intervention were (2.28±0.43) L, (1.58±0.33) L, (45.17 ± 4.97) %, while six months after the intervention were (2.57 ± 0.57) L, (1.71 ± 0.35) L, (46.94 ± 8.42)%. Difference was not statistically significant (t = 1.81, 2.04, 1.70, P > 0.05). Differences between two groups before intervention had no statistical significance (t = 0.17, 0.43, 0.47, P > 0.05), and differences between two groups after the intervention were statistically significant (t=10.62, 11.62, 14.99, P < 0.01). In the experimental group,before intervention the total score of SGRQ and the part scores of symptom, the activity ability and the influence of the disease were (16.56 ± 1.76) points, (10.44 ± 1.57) points, (18.55±2.17) points, (45.73 ± 2.53) points, 6 months after the intervention the scores were (10.77 ± 1.56) points, (7.28±1.23) points, (14.33 ±1.66) points, (32.98 ± 2.35) points. The difference was significant (t=14.82-35.50, P<0.01);In the control group before intervention the total scores of SGRQ and the part score of symptom, the activity ability and the influence of the disease were (16.47 ±1.81) points, (10.39 ± 1.66) points, (18.52 ± 2.16) points, (45.79 ± 2.49) points, 6 months after the intervention the scores were (16.12 ±1.36) points, (9.89 ±1.38) points, (16.96 ±1.58) points, (42.15±2.34) points. The lower score was not obvious, there was no statistically significant difference (t=1.45-2.17, P > 0.05). Intervention before comparing differences between two groups had no statistical significance (t=0.09-0.34, P > 0.05). Intervention after comparing differences between two groups was statistically significant (t=10.88-26.22, P<0.01). Conclusions Clinically, crude herb moxibustion combined with rehabilitation training is to some extent conducive to delaying the decrease in pulmonary functions, reducing complications, and improving the quality of life of patients with stable-stage COPD.

Objective To compare the effect of applying low molecular weight heparin calcium in different periods of reteplase for acute myocardial infarction(AMI).Methods Ninety-one cases of AMI were divided into group A(30 cases),group B(30 cases)and group C(31 cases)by random digits table.The patients in three groups were given reteplase intravenous thrombolysis,and 5000 U low molecular weight heparin calcium was abdominal wall subcutaneous injections once 12 h at intravenous thrombolysis immediately(group A),after intravenous thrombolysis 6 h(group B)and 12 h(group C).They all were treated for 7-10 d.The rate of coronary artery recanalization,acute phase complication and adverse reaction were compared among three groups.Results The rate of coronary artery recanalization in group A,B and C was 76.7％(23/30),96.7％(29/30),74.2％(23/31)respectively.The rate of coronary artery recanalization in group B was significantly higher than that in group A and C(P ＜ 0.05).The rate of acute phase complication and adverse reaction in group B[33.3％(10/30)]was significantly lower than that in group A and C[70.0％ (21/30)and 61.3％(19/31)](P ＜ 0.05).Conclusions After reteplase intravenous thrombolysis in 6 h,applying low molecular weight heparin calcium can significantly improve the rate of coronary artery recanalization and reduce the rate of acute phase complication and adverse reaction.

Objective To explore the expression of interferon-inducible genes (IFIG) in idiopathic inflammatory myopathies (IIM) patients and its clinical significance.Methods Peripheral blood mononuclear cells from 52 IIM patients and 20 healthy controls were extracted.The transcriptional levels of six IFIG genes:oligoadenylate synthetase 1 (OAS-1),IFN-induced protein with tetratricopeptide repeats 1(IFIT1),IFIT4,interferon-inducible-protein 44 (IFI44),radical S-adenosyl methionine domain containing protein 2 (RSAD2) and myxo-virus resistance gene 1 (MX-1) were detected by real-time polymerase chain reaction (PCR).Interferon scores were calculated and compared.The correlations between interferon scores and clinical features of IIM patients were investigated.Non-parametric Mann-Whitney and Spearman analysis were used for statistical analysis.Results In IIM patients,the transcriptional levels of OAS-1 [90.4(40.2,350.8)],IFIT1 [112.7(49.8,151.1)],IFIT4 [127.8(110.4,200.2)],IFI44 [100.3(39.5,160.7)],RSAD2 [100.9(50.2,559.2)] and MX-1 [110.7(60.3,298.9)] were greatly higher than those in healthy controls [4.5(2.1,27.8),21.5(0.4,31.4)i 21.5(0.8,51.2),5.2(0.4,27.8),27.8(17.5,33.5),25.1(15.7,31.8),respectively] (Z=-5.121,-4.359,-5.301,-4.906,-4.348,-4.151; P＜0.01).Meanwhile,interferon scores were significantly elevated in IIM patients [65.7(3.6,136.9),Z=-5.778,P＜0.01],compared with healthy controls [1.2(0.1,3.1)],especially in those with interstitial lung disease [89.3(41.9,176.7),Z=0.544,P＜0.05].Interferon scores were correlated positively with ESR (r=0.234,P＜0.05).Conclusion The mRNA levels of OAS-1,IFIT1,IFIT4,IFI44,RSAD2 and MX-1 are significantly increased in patients with IIM.Interferon score might be used as a new biomarker for IIM patients.

Objective: To summarize the major post-operative complication of modiifed extended Morrow procedure in patients with hypertrophic obstructive cardiomyopathy (HOCM) and to explore the major factors affecting its prognosis. Methods: We retrospectively analyzed 139 consecutive HOCM patients who received the procedure by same surgeon in our hospital from 2012-06 to 2014-07. There were 87 male and 52 female patients with the age of (10-67) years, body weightof (26-105) kg and pre-operative left ventricular outlfow tract peak gradient (LVOTPG) of (84.48 ± 44.75) mmHg. Concomitant operations were performed with known cardiac disease as necessary. Pre- and post-operative echocardiography, ECG and chest X-ray were examined to assess the adequacy of resection and mitral valve structure and function. Results: There was no peri-operative death. 73/139 (53%) patients received simple modiifed expanded Morrow procedure, the other 66 (47%) patients received concomitant surgery including 21 patients with coronary artery bypass grafting, 15 mitral valve plasty, 7 mitral valve replacement, 10 tricuspid valve plasty, 2 aortic valve replacement, 3 modiifed Maze procedure, 2 unblock of right ventricular outlfow tract, 2 sub aortic membrane resection, 1 ventricular aneurysm resection. The mechanical ventilation time was (24.05±36.74) hours, post-operative ICU and in-hospital stays were (2.85±3.18) days and (10.11±4.57) days; the complications included arrhythmia in 108 cases, pleural effusion in 25 cases, secondary intubation in 1 case, tracheotomy in 1 case, hemoifltration in 1 case, intra-aortic balloon pump in 1 case, back into ICU in 3 cases; no pneumothorax, secondary thoracotomy/operation. The post-operative left atrial diameter, LVOTPG, inter-ventricular septal thickness and LVEF were all decreased; mitral valve closed well or with mild regurgitation, systolic anterior motion (SAM) basically disappeared. The major factors for delayed ICU stay included age≥55 years, female, CPB time≥120 min, AOC time≥90 min, the patients combining with arrhythmia and right ventricular dysfunction. Late follow-up presented that the patients were almost without the symptoms, NYHA classiifcation at (I-II), no late death, complication or re-operation. Conclusion: Modified expand Morrow procedure has good surgical and short/late post-operative effects, concomitant operation does not increase the complication and mortality; correction of arrhythmia and improving right ventricular function at peri-operative period are important for treating the relevant patients.

Objective To assess the safety, efficacy, temporary side effects and feasibility of oral ibuprofen suspension in the treatment of patent ductus arteriosus (PDA) with hemodynamic significance in premature infants. Method A randomized controlled trial including seventy-four premature infants with PDA was performed from February 2007 to May 2008. Infants were randomly assigned to two groups: testing group (36 patients) received three doses of oral ibuprofen suspension (10 mg/kg at 24-hour intervals) and control group (38 patients) did not receive such treatment. The cure rate of PDA, relative side effects of ibuprofen and complications during treatment were recorded.Results The closure rate of ductus arteriosus in the testing group was 52.8% (19/36), which was higher than that of control group (18.4%, 7/38) (χ2=9.575, P=0.002). The severe side effects did not occur in testing group, such as oliguria, renal impairment, prone of bleeding, gastrointestinal perforation and novel appearing or deteriorative of intraventricular hemorrhage (IVH). Compared with the infants in control group (26.3%, 10/38), the morbidity of abdominal distension or gastric retention in testing group (33.3%, 12/36) was higher, while there was no statistically significant difference (χ2=0.436, P=0.509). The hospital stay [(22.8±14.8) d vs (24.1±17.1) d], mechanical ventilation rate [5.6% (2/36) vs 2.6% (1/38)] and oxygen supplement time [(8.3±9.3) d vs (8.8±8.3) d] between the testing and control groups remained no significant difference (P>0.05). Conclusions Oral ibuprofen suspension could be effective in closing PDA of preterm infants; no significant complications and side-effects occurred during oral ibuprofen treatment. It is suggested that oral ibuprofen suspension treatment was safe, effective and well tolerated for preterm infants with PDA.