Objective To study the diagnosis and treatment of iatrogenic bile duct injury(IBDI).Methods The clinical data of 92 patients with IBDI who had been admitted to our hospital from January 1994 to December 2007 were retrospectively analyzed.Results The diagnosis of IBDI was based on the clinical findings,diagnostic abdominocentesis and imaging examination.Sixteen patients gave up treatment because of economic reasons,and 2 patients who were complicated with sepsis and multiple organ dysfunction syndrome died shortly after being transferred to our hospital.Forty-eight patients were treated by Roux-en-Y choledochojejunostomy,14 by endoscopic treatment.2 by bile duet repair+T tube drainage,3 by percutaneous catheter drainage,1 by choledochoduodenostomy,4 by percutaneous transhepatic cholangiodrainage,and 2 by ultrasound guided percutaneous puncture drainage.Sixty-two patients were followed up for 4 month to 10 years(mean,3.6 years),and satisfactory results were obtained.Conclusions Detection of IBDI during operation and prompt repair yield favorable outcome.Roux-en-Y choledochojejunostomy is the best choice for bile duct injury complicated with biliary stricture.Endoscopic and interventional treatments are important auxiliary measures in the treatment of bile duct injury.

Objective To observe the effects of octreotide combined with enzyme supplementation in treatment of pain in chronic pancreatitis. Methods Fifty-six patients were divided into two groups. Thirty-six patients in the treatment group were treated with octreotide combined with enzyme supplementation,and twenty patients in the control group were treated with enzyme supplementation alone. The pain relief rate,analgesic requirement per day and average days in hospital were analyzed between the two groups. Results Compared with the control group,the treatment group presented better improvement of abdominal pain(P〈0. 05),less requirement of analgesics(P〈0. 05),and shorter duration in hospital(P〈0. 05). Conclusion Octreotide combined with enzyme supplementation is effective in alleviating pain and improving quality of life in patients with chronic pancreatitis.

Adult ; Beverages ; Food-Processing Industry ; Hearing Loss, Noise-Induced ; diagnosis ; Humans ; Noise, Occupational ; Occupational Exposure ; Young Adult

Objective To survey the status and influence factors of radiology department nurses self-protection behavior. Methods The radiology department nurses′self-protection behavior questionnaire compiled by the researchers were used to conduct a questionnaire survey of 100 nurses in different grade hospitals. Results Scores of the item body fluid of patients with contact contaminated were wearing glovesof second-class hospital and third-class hospital were (3.695±0.73) points and (3.73±0.74) points, and there was no statistically significant different between them (P> 0.05). The other items about self-protective behavior of nurses from different levels of hospitals had some differences (t=-4.24-2.43, P<0.05). Conclusions Self-protective behavior of radiology department nurses is affected by many factors. Nursing managers should take effective measures to improve nurses′self-protective consciousness and ability.

Animals ; Dibutyl Phthalate ; toxicity ; Female ; Hippocampus ; cytology ; growth & development ; Male ; Mitochondrial Proton-Translocating ATPases ; metabolism ; Neurons ; drug effects ; metabolism ; Pregnancy ; Rats ; Rats, Wistar

Acupuncture Points ; Aged ; Electroacupuncture ; Female ; Humans ; Male ; Meridians ; Middle Aged ; Sensation Disorders ; etiology ; therapy ; Stroke ; complications ; Thalamic Diseases ; complications

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Objective: To study the effect of GLP-Ⅱ on residual bowel absorption of glucose in a rat model of short bowel syndrome. Methods: Rats undertaken 75% small bowel resection were randomly assigned to SB group and SB/GLP-Ⅱ group. Another group of weight-matched normal rats(Normal) received normal diet ad libitum was used as control group for SB group. All rats were allowed normal chow on the 1st postoperative day(POD). On the POD6,the intestinal glucose absorption data per unit length as well as per unit weight of ileum were measured by in vivo circulatory perfusion experiment. Results: Length of perfused ileum in 3 groups of rats were not significantly different. Wet weight to length ratio of perfused ileum in SB group was significantly higher than that of normal group,but significantly lower than that of SB/GLP-Ⅱ group. 45min glucose absorption of per cm ileum in SB/GLP-Ⅱ group was significantly higher than that of SB group(P0.05). Conclusions: In a rat model of SBS, GLP-Ⅱ can enhance the intestinal glucose absorption measured as per unit length of resudial ileum and GLP-Ⅱ manifests a trend to increase the glucose absorption measured as per unit wet weight of resudial ileum.

ObjectiveTo investigate the association of γ-aminobutyric acid B2 receptor (GABABR2) gene polymorphism rs3750344 and bone mass (bone mass content, BMC, and bone mass density, BMD) in population of Chinese Hans lives in Jinan. Methods425 volunteers were recruited. BMC and BMD of all subjects were measured with dual energy X-ray absorptiometry (DXA). Genotyping of polymorphism rs3750344 was conducted using Taqman assays. ResultsBMD and BMC increased with the copy of the C allele of rs3750344 in whole body. ConclusionThe C allele of GABABR2 rs3750344 increases the levers of BMD and BMC in Chinese Han population.

Objective To investigate neurogenesis in the dentate gyrus of adult rat following conditioned fear stimulus.Methods 24 adult male rats were randomly divided into conditioned fear stimulus group and control group,and all rats were intraperitoneally injected bromodeoxyuridine(BrdU)3 days before conditioned fear stimuli.Animals in conditioned fear stimulus group were given monotone matching foot shock and made conditioned fear stimulus model,animals in control group only give monotone.Freezing time was detected before stimuli and 7th,14th days after stimuli,then rats were sacrificed 7th or 14th day after fear conditioned stimulus,and immunohistochemistry for Brdu was detected.Results Behavioral assessment showed that the percents of freezing time in conditioned fear stimulus group 7th,14th days after conditioned fear stimulus were significantly high(88.68%,91.33%)than those in control group(11.18%,14.23%,P<0.01)and before stimulus(24.11%,16.11%,P<0.01).Compared to control group(1567±28,580±5),Brdu positive cells in dentate gyrus of rat in conditioned fear stimulus group(1364±21,296±22)were decreased,and it reached to a statistical significance on 14th day (P<0.05).Conclusion The decreased neurogenesis in the dentate gyrus of adult rat following conditioned fear stimuli may have relation to fear and other emotion memory.