Objective Intestinal obstruction is a frequent sequela of recurrent ovarian cancer and difficult to deal with We analyzed a series of such patients to determine if their outcomes have changed after undergoing palliative surgery Method We retrospectively reviewed 67 patients undergoing surgery for intestinal obstruction due to recurrent ovarian carcinoma and 75 patients receiving non surgical treatmen from 1997 to 2002 Results During the study period,67 operations were performed on 67 patients Among them,surgical procedure was completed in 58 cases Successful palliation was achieved in 64 2% of cases in which surgical correction was possible The median survival of the entire cohort was 7 8 months,and 12 6 months for the surgically successfully relieved patients and 3 7 months for those non surgical patients The rate of major surgical morbidities was 22 4 % The perioperative mortality rate was 6 0% Successful palliation was associated with the absence of two prognostic factors:multiple obstructive sites and palpable abdominal and pelvic masses Conclusion Palliative surgery for bowel obstruction in recurrent ovarian cancer can be worthwhile,and properly selected patients are the key to its success

OBJECTIVE:To observe the clinical efficacy of Danhong injection and its impact on plsma levels of TNF-? and IL-6 in patients with acute cerebral infarction.METHODS:80 patients with acute cerebral infarction were randomly divided into two groups: 40 in control group were treated with conventional therapy, while the other 40 in treatment group with conventional therapy in combination with Danhong injection.The changes of neurologic function score(NIHSS), clinical effect and the plasma levels of TNF-? and IL-6 after 2-week treatment were compared between the two groups. RESULTS: There were signficnant differences in neurologic impairment score(NIHSS), clinical effect and the plasma levels of TNF-? and IL-6 between the treatment group and the control group after treatment (P

It is significant to enhance the doctor-patient communication ability for medical graduates during clinical practice stage and establish appropriate doctor-patient communication sense,which is also important to promote medical education quality and cultivate qualified medical talents.This paper analyzed the common problems in doctor-patient communication for medical graduates.For example,patients did not trust the intern students;the students were nervous when faced with patients;some did not pay attention to their images;some called patients improperly.Then,it put forward some measures:to set up the communication and training courses,to carry out the communication skill training in clinical practice,and to attach importance to the doctor-patient communication skill practice.

OBJECTIVE To investigate the distribution and resistance of clinical isolates to antimicrobial agents commonly used.Antimicrobial agents should be used rationally based on the results of susceptibility testing.METHODS The clinical isolates were identified with W/A-40 or VITEK-32.The results were analyzed by WHONET 5.3 software according to CLSI 2005.RESULTS A total of 2892 clinical isolates were collected in 2007.Gram-negative bacilli accounted for 68.2% and Gram-positive cocci accounted for 31.8%.The top eight pathogens were Pseudomonas aeruginosa,Escherichia coli,Klebsiella spp,Acinetobacter spp,coagulase-negative Staphylococcus,Enterobacter spp,Serratia spp and S.aureus.About 76.4% of S.aureus isolates were MRSA,81.6% of coagulase-negative Staphylococcus isolates were meticillin-resistant.Under 20.0% of Enterobacteriaceae strains were resistant to cefoperazone/sulbactam,imipenem and piperacillin/tazobactam.About 16.3% and 32.5% of P.aeruginosa isolates were resistant to cefoperazone/sulbactam and imipenem.CONCLUSIONS Gram-negative bacilli were dominant isolates in our hospital during 2007.P.aeruginosa is the most frequent pathogenwith severe antibiotic resistance.Enterobacteriaceae are susceptible to cefoperazone/sulbactam and imipenem.

Objective To discuss the video-urodynamic characteristics and management in infra-sacral cord injured patients. Methods The video-urodynamic finding and managements in 169 patients was reviewed. They were followed up for 2 years. Results Detrusor areflexia was found in 76.33% (129/169) patients, among them there were 27.22% (46/169) patients appeared hyper-compliance, and 7.10% (12/169) patients appeared reflux. The video-urodynamic characteristics showed over activity and low-compliance in 12.43% (21/169) patients, including reflux in 5 cases. Different management was chosen according to the video-urodynamic examination. No special complication was observed after 2 years follow-up. Conclusion The majority patients with infra-sacral cord injury appeared detrusor areflexia and hyper-compliance. Special management according to the video-urodynamic characteristics is important for protecting upper urinary tract and preventing urinary system infection.

Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Retrospective Studies ; Silicosis ; diagnostic imaging ; Tomography, Spiral Computed

Objective To investigate mosapride in the treatment of functional dyspepsia(FD) and its effect on proximal stomach and gastric emptying function .Methods One hundred and two patients diagnosed of functional dyspepsia in our hospital were ran‐domly divided into observation group (with treatment of mosapride) and control group(with treatment of domperidone) ,and 51 ca‐ses were in each group .The clinical efficacy was observed ,and the LOGIQ‐GE2000 diagnostic apparatus were used to detect the de‐termination of proximal stomach and gastric emptying function before and after treatment .Results The clinical effective rate of the observation group was 86 .27% ,significantly higher than that of the control group(64 .71% ) .The difference was statistically signif‐icant between them(P<0 .05);proximal gastric scores and rate of fundus gas emptying of the observation group were significantly better than those in the control group (P<0 .05);proximal gastric emptying of the observation group was better than that of the control group after taking medicine(P<0 .05);rate of side effect in observed group was 3 .9% ,which compared with control group showed no significant difference (P>0 .05) .Conclusion Mosapride in treatment of functional dyspepsia is better than domperi‐done ,and it could significantly improve the patient′s proximal stomach and the function of gastric motility .

Objective To analyze the relationship between methylenetetrahydrofolate reductase (MTHFR)C677T,A1298C and methionine synthase reductase(MTRR)gene polymorphism with abnormal pregnancy history.Methods 549 normal women (control group)and 300 women with the abnormal pregnancy history(observation group)were taken as the subjects by adopting the case control research method.The oral mucosa epithelial cells were collected for extracting genomic DNA.The MTHFR and MTRR gene polymorphisms were detected by the gene sequencing method.Results The distribution frequency of MTHFR 677TT genotype in the abnormal pregnancy group was significantly increased compared with the control group (10.00% vs.3.46%,χ2 =15.25,P <0.01);the distribution frequency of MTHFR-1298CC genotype in the abnormal pregnancy group was significantly in-creased compared with the control group (11.00 vs.4.01%,χ2 =15.66,P <0.01);the distribution frequency of MTRR A66G gen-otype had no statistical difference between the two groups(χ2 =3.02,P =0.082).The interactive analysis of 2 genes indicated that simultaneous carrying the MTHFR A1298C mutation site and MTRR A66G mutation site increased the possibility of abnormal pregnancy occurrence (OR=1.52,P =0.011).Conclusion MTHFR C677T and A1298C have a certain correlation with female ab-normal pregnancy occurrence.

Objective To investigate the influence of poly(ADP-ribose)polymerase inhibitor PJ34 on blood brain barrier(BBB)in rats with cere-bral ischemia-reperfusion injury. Methods Rat model of cerebral ischemia-reperfusion injury was established by the middle cerebral artery occlu-sion. A total of 135 SD rats were randomly divided into 3 groups:sham-operated group(sham group),ischemia-reperfusion group(IR group)and PJ34 group(PJ34 group). 45 animals in each group were then equally divided into subgroups and the rats were sacrificed at 6 h,24 h,48 h after re-perfusion,respectively. BBB permeability was evaluated by detection of extravasated Evans blue(EB). The expression of tumor necrosis factorα(TNF-α)and matrix metalloproteinase 9(MMP-9)activity were measured by immunohistochemistry and western blot at different time points. Re?sults Compared with sham group,the contents of EB and the expressions of TNF-αand MMP-9 in IR group were increased significantly(P<0.05). Compared with IR group,the contents of EB and the expressions of TNF-αand MMP-9 in PJ34 group were markedly decreased at the same time point(P<0.05). Conclusion The present study provided in vivo evidence that PARP inhibitor PJ34 can protect against cerebral ischemia re-perfusion injury,and the mechanism might be related to maintaining the stability of blood-brain barrier by suppressing the expression of TNF-αand MMP-9 in ischemic cortex.

Objective To analyse protein tyrosine phosphatase 1B (PTP1B) gene mutation in myeloproliferative neoplasms (MPN).Methods DNA sequencing technology was used to detect DNA sequences of PTP1B in MPN patients (n =84) and normal controls (n =37).Results For Exon1-6,Exon9 and Exon10,84 cases of MPN patients and 37 cases of control group were not detected mutation.For EXON 8,18 of 84 MPN patients had Exon8 C/T heterozygous mutation and 10 of 37 normal controls were detected C/T heterozygous mutation.There was no significant difference between MPN patients and normal controls (x2 =0.453,P =0.501).Exon7 was detected in 38 MPN patients and 2 cases of patients were found C/T heterozygous mutation,while in the control group,1 case with G/C heterozygous mutation.All of the cases were not detected homozygous mutation.Conclusion Using DNA sequencing technology to detect gene mutations of PTP1B,there is no significant difference between MPN patients and normal controls.