Objective To explore the causes,prevention and treatment of common complications in stone extraction by choledochoscopy after bile duct operation.Methods The clinical data of 165 cases with complications after stone extraction by choledochoscopy in 1379 treated cases during 7 years were analyzed.Results The common unfavorable reactions of nausea,vomiting,abdominal pain and diarrhea occurred in 107 cases,and were alleviated by controlling the amount and rapidity of the infused sterilized water during choledochoscopy.Chills and fever occurred in 25 cases and were controlled by adequate T tube drainage and antibiotics.Bile duct hemorrhage occurred in 11 cases,including automatic hemostasis in 5 cases,hemostasis after infusing thrombin by T tube in 5 cases and hemostasis after infusing thrombin by vein in 1 case.Biliary fistula from sinus tract perforation occurred in 3 cases,and in these,T tube was successtully re-inserted in 1 case and T tube was inserted by reoperation in 2 cases.T-tube tract could not admit the choledochoscope in 19 cases,and were treated by re-choledochoscopy after gradual T-tube dilataton in 12 cases,but the sinus tract close to common bile duct was completely obstructed in 7 cases.Conclusions Choledochoscopic removal of retained stones is a safe procedure but unfavorable reactions and complications are not uncommon.The severe complications,such as bile duct hemorrhage and biliary fistula,should be prevented and appropriately treated.

Objective to investigate the current status of preoperative anxiety level and explore the influencing factors in elderly patients with pros-tatic hyperplasia. Methods A total of 124 patients with prostatic hyperplasia were selected for the study,and the State-trait Anxiety Inventory (StAI)was analyzed using the convenience sampling method. Results the score were 55.54±4.81 for SAI,34.60±2.09 for tAI,and 90.14±5.91 for StAI. the preoperative anxiety level of patients with prostatic hyperplasia varied in different demography(P < 0.05). According to multiple lin-ear stepwise regression equation,age,cultural level,place of residence,and the medical burden are the influence factors. Conclusion the preoper-ative anxiety level of elderly patients with prostatic hyperplasia is high,and more health education is needed. It is necessary to use different psycholog-ical persuasion according to their specific situation,so as to promote their physical and mental health,and to promote the effect of postoperative recov-ery.

Objective To inverstigate the effect and safety of refractory intrahepatic and extrahepatic bile duct stones treated by choledochoscope holmium laser combined with electrohydraulic lithotripsy.Methods The cllnical data of 67 cases of postoperative intrahepatic and extrahepatic bile duct stones treated with combined endoscopic holmium laser and electrohydraulic lithotripsy were analysed retrospectively.Results After 1 to 7 times of biliary endoscopic holmium laser electrohydraulic lithotripsy treatment,65 patients had complete removal of all residual stones with the success rate of 97%,and without complications.Conclusions After holmium laser combined with electrohydraulic lithotripsy,the effect of choledochoscopic removal of intrahepatic and extrahepatic bile duct residual stones can be greatly improved It is a safe method for treatment of refractory intra-and extra-hepatic bile duct stones.

Several key problems were analysed for the transdermal noninvasive glucose monitoring. A modified calibration equation was proposed for the high-sensitivity glucose biosensor due to its narrow linear range. The new equation has increased the sensors' linear range by 20 times. A new diffuse model was constructed for the electrode system of glucose sensor,aiming at the unique "finite space" electrochemical problem in trans-dermal technique. In addition,electrode masks were utilized to solve the problem of electrode loss in longtime glucose monitoring. In animal in-vivo experiments,70.1 % of the noninvasive glucose data points were clinically accurate,while the remains were clinically acceptable. All solutions mentioned above were based on both theoretical analysis and experimental validation,promoting the realization and optimization of transdermal noninvasive glucose monitoring techniques.

OBJECTIVETo appraise the clinical efficacy, safety and compliance of the intervention of spleen-restoring decoction combined with dormancy hygiene education and the intervention of spleen-restoring decoction alone on sub-healthy insomnia of deficiency of both the heart and spleen pattern.

METHODStudy design took multi-centers, blind and randomized control trial, 107 participants with sub-healthy insomnia of deficiency of both the heart and spleen pattern were assigned to A group (52 cases) which was treated with the intervention of spleen-restoring decoction combined with dormancy hygiene education and B group (55 cases) which was treated with the intervention of spleen-restoring decoction single, compared by efficacy, PSQI score, CGI score, WHOQOL-BREF score and security.

RESULTThe efficacy of two group was 79.58%. There was no significant different between them. The PSQI scores before treatment was (11.80 +/- 2.08) and which afer treatment was (6.78 +/- 2.84) of A group. The PSQI scores before treatment was (11.61 +/- 2.00) and which afer treatment was (6.73 +/- 2.27) of B group. There was significant difference in PSQI scores both A group and B group after treatment (P < 0.01); the results of CGI score and WHOQOL-BREF score before and after measurement showed the same as PSQI. There were no significant difference between two groups in all scores after treatment and there was no interaction between time pots and treatment factors . Withdrawal reaction analysis: comparing CGI after withdraw 2 weeks and at the end of treatment course, there was no significant difference between two groups. The same result was in comparison among groups.

CONCLUSIONBoth the intervention of spleen-restoring decoction integrating with dormancy hygiene education and spleen-restoring decoction had obvious clinical efficacy on treating subhealthy insomnia of deficiency of both the heart and spleen pattern, and had high compliance and safety. The intervention of spleen-restoring decoction integrating with dormancy hygiene education showed no better clinical efficacy than spleen-restoring decoction did.

Adult ; Female ; Health Education ; Humans ; Hygiene ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Sleep Initiation and Maintenance Disorders ; drug therapy ; physiopathology ; Splenic Diseases ; drug therapy