Objective To evaluate the relationship between cavitas pelvis fluidify and infertility.Methods The clinical data of 129 infertility patients which ultrasound hint cavitas pelvis fluidify but hysterosalpingography hint both fallopian tubes to be unobstructed were analyzed retrospectively. The patients were divided into two groups, after 3 months cure with traditional Chinese medicine, the cavitas pelvis fluidify of 86 cases were obsolescent as group Ⅰ , the cavitas pelvis fluidify of 43 cases were no obsolescent as group Ⅱ. Compared their pregnancy rates. Results The pregnancy rate of group Ⅰ was 30.23%(26/86),group Ⅱ was 6.98%(3/43 ), there was significant deviation between the two groups (P < 0.05 ). Eighty-seven patients who were no pregnant were diagnosed laparoscopy, there were 55 cases with endometriosis (EMS), 25 cases with cavitas pelvis accretion, 1 case with tuberculosis of peritoneum, 6 cases with carmoisine cavitas pelvis fluidify without other abnormal. Thirty-one of these patients were pregnant through in vitro fertilization and embryo transfer. Conclusion Cavitas pelvis fluidify is very important in clinic, search for the cause of a disease and cure actively is needed, so that they can cure utility.

Objectives To investigate the diagnostic value and safety of needle cutting biopsy for the primary and metastatic hepatic cancer during the treatment of percutaneous radiofrequency ablation and ethanol injection guided by ultrosound or CT. Methods The clinical data of 48 patients underwent the treatment of percutaneous radiofrequency ablation and ethanol injection as well as biopsy were analyzed. Results Among 48 patients,46 case(95.8%) were diagnosed by pathological examination and 2 cases (4.2%) failed to be diagnosed. There were no serious complications in all the patients. Conclusion Detachable needle cutting biopsy was safe and effective for the diagnosis of the primary and metastatic hepatic cancer during the treatment of percutaneous radiofrequency ablation and ethanol injection guided by ultrasound or CT.

Objective To investigate the effect and safety of the application of radiofrequency ablation(RFA) and ethanol injectionunder the different guidance means for105 patients with primary and metastatic hepatic cancer.Methods Aretrospective study was accom-plished on the radiofrequency ablation and ethanol injection for105 patients with primary and metastatic hepatic cancer under the guidance ofultrasound(56 cases),CT(12 cases),laparoscope(9 cases),open surgery(26 cases) and ultrasound associated with laparoscopic(2cases).Results The operations of RFA with the shortest time were guided by ultrasound(0.8?0.3) h,while the longest operations wereguided by open surgery(3.6?2.5) h(P

Central pain (CP) following spinal cord injury (SCI) challenges the health care community. A number of pain syndromes associated with SCI are based on the nature of the lesion, neurological structure damage and secondary pathophysiological changes. The hyperresponsiveness of neurons following SCI is the key factor of the mechanisms of CP. And several treatments have received some effects. So it is very important to study the mechanisms and therapies of CP.

Earthquake is one of the sudden major natural disasters,with a serious threat to human life and property safety,and also an enormous challenge to public health security.During earthquake the collapse of the houses and falling of heavy objects often resulted in a large number of patients with spinal fractures,which would create different levels of spinal cord injury(SCI),contributing to permanent disability.Those are closely related to the first aid of spinal fractures,clinical treatment and comprehensive rehabilitation post-earthquake.However,after earthquake,how to reduce the degree of disabilities of SCI patients and to improve their quality of life is not only a medical problem,but also a social problem.

Objective To investigate the feasibility,curative effect and problems of combined ultrasound-guided percutaneous radiofrequency ablation and ethanol injection(PRFA+EI) on small liver cancer located in first porta hepatis.Methods Twenty-six patients,who diagnosed as primary and metastatic liver cancer that located in first porta hepatis and was less than 5 cm in diameter by clinical evidence or pathology,were performed PRFA+EI between Jan 2001 and Oct 2004.The necrosis of the tumors was determined by MRI,Doppler ultrasound or CT after the treatment for one month and the regular examinations were tested every 3 months.The primary tumor recurrence rate and cumulative survival rate were calculated.Results The seroconversion rate of AFP was 76.9%(10/13).The complete necrosis rate of liver cancer in first porta hepatis was 84.6%(22/26) by MRI and CT.The primary tumor recurrence rate of 6 months and 1 year were 23.1%(6/26) and 26.9%(7/26),respectively.The 1-,2-,3-year cumulative survival rate were 92.3%(24/26),82.3% (14/17),75.0%(9/12),respectively.There was no occurrence of bile ducts stenosis.Conclusion The small live cancer located in first porta hepatis is not the contraindication of PRFA+EI.If the puncture point and route is selected properly,electrodes deployed exactly using ultrasound guidance and the size of heating area controlled appropriately,the PRFA+EI is an effective treatment for small liver cancer located in first porta hepatis.

Objective To study the method and nursing measurements of the detection of portal venous pressure. Method The implantable drug delivery system was performed during the operation in 31 patients with liver cancer. The direct dynamic observation was performed by using the system and the corresponding nursing measurement was given. Result The measurement of portal venous pressure was successful performed 251 times in 31 cases with liver cancer and no complications were taken place. Conclusions The dynamic observation of portal venous of pressure by using the implantable drug delivery system was simple. Safety and could be repeated and could easily be receipted by the cases, the nurses skilled measured the key points of nursing and actively prevented the complications was taken implant role in increasing the rate of success of detection .

Neurogenic detrusor overactivity (NDO) often occurs after spinal cord injury, which often causes urinary tract infection, vesi-coureteral reflux, or even renal failure, and seriously impacts on the patient's quality of life. This paper reviewed the mechanism, the com-mon treatment methods, and neuromodulation theray of NDO after spinal cord injury, and elaborated percutaneous posterior tibial nerve stimulation, pudendal nerve regulation and the sacral neuromodulation respectively.

96% and with the same bio-activity as unlabeled Huwen toxin-1; Radioactivity detected in epidural space was 38% of injected radioacti vity at 10 min after epidural injection, which demonstrated successful administr ation into epidural space; The maximum serum concentration after epidural or iv administration of [ 125 I]labeled Huwentoxin-1 were determined to be (0 70?0 04) MBq?L -1 and (4 98?0 58) MBq?L -1 , respectively, a t the maximum serum concentration times of 30 min and 2 min. Terminal T 1/2 after epidural or iv administration were (10 36?0 27) h or (11 03?1 16) h, respectively. Cls was (1 29?0 07) L?h -1 ?kg -1 or (1 25? 0 23) L?h -1 ?kg -1 , respectively. Bioavailability after epidural a dministration was(95?5)%. CONCLUSION Concentration-time cur ves of [ 125 I] labeled Huwentoxin-1 after two routes were different. The degradation profiles after epidural and iv injection supported the using of HWTX-1 as analgesic by epidural administration.

OBJECTIVE: Through the analysis of coagulation convention and blood routine parameters of sudden hearing loss (SHL) patients, further prove the correlation of sudden deafness and the the inner ear microcirculation, to guide clinical diagnosis and treatment. METHOD: Select 424 patients (448 ears) with sudden deafness in our department to SHL group. According to hearing curve is classified into low intermediate frequency descent group, high frequency drop and full frequency group, and drawing 244 cases in the same period of hospitalization deviated septum, vocal cord polyp patients as control group. All patients' coagulation detection, D-dimer, blood leukocytes, neutrophils and platelet count percentages were analyzed. Then a meaningful factor multivariate Logistic regression analysis was made. RESULT: There was a statistically significant difference between the two groups' prothrombin time, international normalized ratio, activated partial thromboplastin time, thrombin time measurement, fibrinogen, D-dimer, platelet count, white blood cell, neutrophil ratio(P<0.05); Logistic regression analysis showed that the prothrombin, thrombin time measurement, fibrinogen, D-dimer, neutrophil incidence of sudden hearing loss associated risk factors. CONCLUSION SHL in patients with coagulation dysfunction may be involved in the occurrence of SHL development mechanism, and there is a correlation of the SHL and the dysfunction of inner ear microcirculation.
Blood Coagulation Disorders ; complications ; Ear, Inner ; blood supply ; Fibrin Fibrinogen Degradation Products ; analysis ; Fibrinogen ; Hearing Loss, Sudden ; blood ; complications ; Humans ; Incidence ; Risk Factors