Objective To explore the effect of family visit and nursing intervention in promoting the re-habilitation of thoracolumbar fracture patients. Methods 115 patients with thoracohmbar fracture were divid-ed into the study greup(60 cases) and the control group(55 cases) by random hospitalization number. Patients in the study group were given regularly rehabilitation guidance initiatively at home by doctors and nurses for 6 months since discharge, the control group received conventional discharge guidance. Results After the inter-vention, the two groups showed significant difference in the functional rehabilitation, awareness rate of disease-related knowledge, mastering rate of relevant skills, incidence rate of complication, satisfaction degree with nursing. Conclusions Regular family visit and nursing intervention by the doctors and nurses can not only teach patients relative functional exercise methods, promote the physical rehabilitation of limbs, reduce inci-dence of complications and solve the problem of lack of care support after discharge from hospital effectively.

A random sample survey was conducted in 17 community medical institutes in 4 districts in Beijing.Among an effective sample of 385 residents.47.5％ (n =183)of community residents chose community medical institutes for first contact care while 52.5％ (n =202) opted for class other hospitals.Residents with lower education levels tended to choose community medical institutes (P =0.01).And those with chronic diseases preferred to choose communities (P=0.00).

Objective:To establish the preliminary somatosensory data stratified by gender, age group, and sites in the trigeminal region through standardized quantitative sensory testing on healthy individuals, and to evaluate the effects of gender, age, and sites on somatosensory functions. Methods: The stan-dardised QST battery developed by the German Research Network on Neuropathic Pain consists totally of 13 different parameters. A total of 70 healthy individuals participated. The subjects were stratified into two groups according to age: younger group ( 16 female, 16 male, age 24 -40 years old ) and elder group (20 female, 18 male, age 41-69 years old) . The test was performed bilaterally over the infraor-bital, mental, and hand regions. Results:The preliminary orofacial somatosensory data stratified by gen-der, age group, and sites were presented. Female were more sensitive than male for most of the parame-ters ( P<0 . 05 ) . Age had a significant effect on most of the parameters ( P<0 . 05 ) , the younger group was more sensitive compared with the elder group (P<0. 01) for heat pain threshold (HPT): younger group (38. 07 ± 2. 94) ℃, elder group (39. 85 ± 3. 52) ℃;warmth detection threshold (WDT):youn-ger group (1.40 ±0.74) ℃, elder group (1.89 ±1.14) ℃; mechanical detection threshold (MDT):younger group (0. 73 ± 1. 66) mN, elder group (1. 41 ± 2. 82) mN; pressure pain threshold ( PPT):younger group ( 171. 71 ± 92. 51 ) kPa, elder group ( 196. 36 ± 73. 73 ) kPa; cold pain threshold (CPT):younger group (25. 90 ± 5. 38) ℃, elder group (21. 64 ± 6. 78) ℃; cold detection threshold (CDT):younger group ( -0. 97 ± 0. 55) ℃, elder group ( -1. 36 ± 0. 90) ℃, and wind-up ratio (WUR):younger group (3. 33 ± 2. 20), elder group (2. 67 ± 1. 68). The inverse results were demon-strated for mechanical pain threshold ( MPT ): younger group ( 111. 50 ± 88. 93 ) mN, elder group (104. 49 ± 94. 94) mN;mechanical pain sensitivity (MPS):younger group (6. 96 ± 5. 61), elder group (8.93 ±6.53), and vibration detection threshold (VDT): younger group (7.44 ±0.52) scale, elder group (7.55 ±0.48) scale (P<0.05). Somatosensory function was site dependent (P<0.001), the two trigeminal sites ( infraorbital and mental) were more sensitive than the hand for CDT, HPT, WDT, thermal sensory limen (TSL), MDT, MPT, MPS, and PPT (P <0. 001), but the inverse result was observed for VDT ( P <0 . 001 ) . Conclusion: The preliminary orofacial somatosensory data of Han Ethnicity stratified by gender, age group, and sites were established. The study evaluated the effects of gender , age and sites on orofacial somatosensory functions by employment standardized quantitative senso-ry testing.

BACKGROUND: Total glucosides of paeony, effective component extracted from peony, has good inflammatory and analgesic effect. OBJECTIVE: To investigate the curative effect and side effect of total glucosides of paeony combined with methotrexate and sulfasalazine in the treatment of ankylosing spondylitis. DESIGN: Randomized and controlled observation SETTING: Department of Rheumatology , Guangdong Hospital of Traditional Chinese Medicine PARTICIPANTS: Totally 80 inpatients with ankylosing spondylitis hospitalized in the Clinic of Department of Rheumatology, Guangdong Hospital of Traditional Chinese Medicine from June 2003 to April 2004 were involved. The patients were randomly divided into 2 groups with 40 patients in each group. Informed consent was obtained. METHODS: Experimental group: 2 capsules of total glucosides of peony was taken orally, three times per day; methotrexate 10 mg/time, once per week; sulfasalazine 0.5 g/time, three times per day. Control group:methotrexate and sulfasalazine were taken orally and the dosage and method were the same as those in the experimental group. Two groups all used the same NSAID (Nimesulide) , 0.1 g/time, twice per day. The period of the treatment was 3 months. Evaluation of spinal column function and laboratory examination was performed before treatment and 4, 8 and 12 weeks after treatment. MAIN OUTCOME MEASURES: Primary outcomes: Bath ankylosing spondylitis activity index, Bath ankylosing spondylitis function index [1-2],duration of morning stiffness, systemic pain and spinal pain on a four point Likert scale, overall assessment of patient and physician on a four point scale. Secondary outcomes: ①erythrocyte sedimentation, C-reaction protein,Schober test, chest expansion, Occiput to wall distance and finger to floor distance.② Adverse events and side effects. RESULTS: The observation of 38 patients in the experiemtnal group and 37 patients in the control group was completed. ①Result of Bath ankylosing spondylitis activity index, Bath ankylosing spondylitis function index,duration of morning stiffness, pain and spinal pain on a four point Likert scale, overall assessment of patient and physician on a four point scale:The indices at week 4, 8 and 12 werevmore significantly decreased than those before treatment in each group (P ＜ 0.05); the Bath ankylosing spondylitis activity index, pain and spinal pain on a four point Likert scale,overall assessment of patient and physician on a four point scale at week 4and all the indices at week 8 and 12 were more significantly decreased than those in the control group (P ＜ 0.05). ② Evaluation result of Erythrocyte sedimentation rate (ESR) and C reaction protein, Schober test, chest expansion , occiput to wall distance and finger to floor distance: Each index at week 4, 8 and 12 in the experimental group were significantly decreased than those before treatment (P ＜ 0.05), those at week 8 and 12 in the control group were more significantly decreased than those before treatment (P ＜ 0.05). ESR , C reactive protein (CRP) , chest expansion and finger to floor distance at week 12 in the control group were more significantly decreased . ③ Adverse events and side effects: All adverse reactions occurred transiently during the course of disease in the two groups. Undisposed or after having taken live-protective medicine, all patients recovered.Drug was not withdrawn in any case.The incidence of adverse reaction in the experimental group was lower than that in the control group [10％ (3/30),57％(17/30) ,P ＜ 0.05]. CONCLUSION: Combination of total glucosides of paeony, methotrexate and sulfasalazine has an enhanced effect and better safety without special adverse reaction in the treatment of ankylosing spondylitis.

ObjectiveTo probe the value of transrectum ultrasound (TRUS) in evaluating the effect of new adjuvant therapy (NAT) in treating middle-low level rectal cancer (MLLRC).MethodsTRUS was used to examine 82 cases of MLLRC before and after NAT.All cases were pathologically confirmed.The results of TRUS before and after NAT were compared.ResultsThe diagnostic rate of TRUS in MLLRC was 97.6％(80/82).The up to down range and thickness of foci of 80 cases which were detected by TRUS before NAT showed different degree diminution after NAT( P ＜0.05).The number of lymph node around rectum decreased obviously ( P ＜0.05).Only the lymph nodes of 5 cases of all lymph nodes detected by TRUS before and after NAT showed dot flow signal.ConclusionsTRUS can clearly showed the MLLRC foci,internal flow signal and lymph nodes around rectum.This is of important value in evaluating the effect of NAT,choosing the therapeutic schedule and avoiding over therapy.

Objective To probe the clinical diagnosis value of high frequency ultrasonography (HFUS) in thyroglossal duct cyst(TDC). Methods Forty-one TDC were taken HFUS and the location, boundary,shape,interal echo of lesions and the relation to hyoid bone were observed. The periphery and internal blood flow signal were detected by color Doppler flow imaging. The results of HFUS were compared with those of pathology after operation. The cases were divided into groups according to pathological types and were compared with acoustic image shows. Results All cases were diagnosed TDC by pathology after operation. Internal walls of 9 TDC consist of cilium columnar epithelium, 19 consist of stratified pavement epithelium and 13 consist of this two epitheliums. HFUS showed different pathological types had different ultrasonic appearances. In this study, 77.8%(7/9) TDC with columnar epithelium showed echoless,84.2 (16/19) TDC with pavement epithelium showed similar solid echopattern and TDC with two epitheliums mainly showed similar solid echopattern and multi-room cyst. Hyperechogenicity of hyoid bone displayed around the lesion in 80.5%(33/41)TDC. No blood flow signal showed in 41 TDC and a little punctiform blood flow signal showed in the periphery of 5 TDC. The diagnose accordance rate of HFUS in TDC was 95.1%(39/41). Conclusions HFUS can clearly show the location, boundary, shape,interal echo of TDC and its relation to hyoid bone. HFUS is important for diagnosis and differential diagnosis of TDC.

Objective To probe the value of color Doppler ultrasonography (CDU) in differential diagnosis of the pure mucinous adenocarcinoma of breast (PMAB) and adenofibroma of breast (AFB).Methods Twenty-five cases of PMAB and 30 cases AFB were examined by CDU. The sonographic appearance, interior and peripheral blood flow distribution and Doppler frequency of the tumors were observed and analyzed. The results of the diagnoses of CDU and the pathologies were compared. Results The diagnostic rates of PMAB and AFB by CDU were 76.0% and 93.3%, respectively. The clear peplos was observed in 90% of AFB, and internal even echoes. Yet no peplos was observed in PMAB, and the internal echoes of most PMAB were confused and disordered. The detection rate of Ⅰ ～ Ⅱ stage blood flow in adenofibroma of breast was only 40% and that of Ⅰ ～ Ⅲ stage blood flow in PMAB was high to 76%.The detection rate of blood flow stage and the resistant index (RI) of the blood flow frequency spectrum of PMAB and AFB were significantly different. Conclusions CDU has significant clinical value in differential diagnosis of pure mucinous adenocarcinoma and adenofibroma of breast.

Objective To probe the differential diagnostic value of color Doppler ultrasonography(CDU)in cystitis glandularis.Methods Thirty-nine cystitis glandularis and 192 bladder cancer were examined with CDU.The location,shape,boundary,internal echo and relationship with wall of urinary bladder of lesion were observed.Internal blood flow disposition of lesion were detection.The results of CDU were compared with those of cistoscope biopsy and pathologic diagnosis after operation.Results 59.0%(23/39)cystitis glandularis and 52.9%(74/140)bladder cancer lesions located in trigone of bladder and surrounded the orifice of ureter.53.8%(21/39)cystitis glandularis showed part wall thickening and 72.9%(140/192)bladder cancer showed single nodus or bolus.Sacculiform anechoic area were observed in 69.2%(27/39)cystitis glandularis and were not observed in bladder cancer.Punctiform hyperechogenicity appeared in periphery of 48.4%(93/192)bladder cancer and 7.7%(3/39)cystitis glandularis.The detection rate of interior blood flow signal of bladder cancer was 84.9%(163/1 92),which was obviously higher than that of cystitis glandularis.The diagnostic accurate rates of CDU in cystitis glandularis and bladder cancer were 84.6%(33/39)and 95.3%(183/192),respectively.Conclusions CDU can clear display the location,shape,boundary,internal echo and relationship with wall of urinary bladder of cystitis glandularis and is of important value in diagnosis,differential diagnosis and clinical fllow-up of cystitis glandularis.

Objective To probe the value of color Doppler flow imaging(CDFI) in diagnosis of borderline ovarian epithelial tumors (BOET).Methods Thirty-six cases of BOET,139 cases of ovarial cystadenoma and 66 cases of ovarial cystadenocarcinoma were diagnosed pathologically.All cases were preoperatively detected by CDFI.Tumor sign CA125 was also detected.The size,boundary,internal echo and internal flow distribution were observed.The results of CDFI of different diseases were contrasted.Results Ultrasonic diagnosis rate was 75 ％ (27/36) in BOET,90.6 ％ (126/139) in ovarial cystadenoma and 92.4 ％ (61/66) in ovarial cystadenocarcinoma.Positive rate of CA125 of ovarial cystadenocarcinoma was obviously higher than those of BOET and ovarial cystadenoma.Positive rate of CA125 of ovarial cystadenocarcinoma containing solid was especially higher than that of BOET containing solid.Ovarial cystadenoma mainly showed single cavity,few or without solid as well as hematoasthenia or asanguineous.BOET and ovarial cystadenocarcinoma mainly showed multi-cavity,more solid as well as plentiful blood flow.Blood flow of BOET distributed regularly comparing with ovarial cystadenocarcinoma.Conclusions Characteristics of CDFI combining results of CA125 can provide powerful reference for diagnosise and differentiate diagnosis of BOET and more information diagnostic information for clinic to chosing treatment scheme and postoperative long-term follow-up.

Objective: To find out the prognostic influencing factors of patients undergoing continuous renal replacement therapy (CRRT) for refractory acute left heart failure. Methods: Through the medical system and hemodialysis system in Foshan First People's Hospital, all patients who received CRRT for refractory acute left ventricular heart failure from January 1, 2012 to January 1, 2019 were searched. All patients were divided into two groups by the final outcome: survival group and death group. Age, sex, initial mean arterial pressure (MAP), primary heart disease, use of vasoactive drugs, urine output before treatment, hemoglobin, serum creatinine, serum albumin, C-reactive protein(CRP), brain natriuretic peptide (BNP), cardiac ejection fraction (EF) and CRRT treatment time were analyzed to find out the prognostic influencing factors. Results: A total of 130 cases were collected, including 96 cases in the survival group and 34 cases in the death group, with a total mortality rate of 26.15%. Compared to that in the death group, there were higher proportion of males (71.88% vs 50.00%, χ²=5.366, P=0.021), significantly higher initial MAP (t=4.677, P<0.001), much more urine output before treatment (Z=3.904, P<0.001), significantly higher serum creatinine (Z=2.866, P=0.004) , significantly lower hemoglobin (Z=-2.587, P=0.011), significantly shorter time of CRRT (Z=-3.447, P=0.001) in the survival group. Multivariate logistic regression analysis showed that female (OR=2.950, 95%CI 1.102-7.898, P=0.031) and higher levels of hemoglobin (OR=1.024, 95%CI 1.004-1.045, P=0.019) were the risk factors of death in patients undergoing CRRT for refractory acute left heart failure, while higher levels of mean arterial pressure before treatment (OR=0.959, 95%CI 0.930-0.989, P=0.008) and urine volume before treatment (OR=0.998, 95%CI 0.997-0.999, P=0.004) were the protective factors for patients' prognosis. Conclusion The mortality of patients with refractory acute left heart failure undergoing CRRT therapy is still very high. Female and higher level of hemoglobin are the risk factors for death, while more urine volume before treatment and higher MAP before treatment are protective factors for survival.