OBJECTIVE:To observe clinical efficacy of bevacizumab or cetuxizumab combined with FOLFOX4 regimen in the treatment of advanced rectal cancer. METHODS:114 patients with rectal cancer were randomly assigned to cetuxizumab group and bevacizumab group,with 57 cases in each group,among which one patient of bevacizumab group withdrew from therapy. Both groups received FOLFOX4 regimen:oxaliplatin 85 mg/m2+calcium folinate 200 mg/m2,ivgtt,2 h,and 5-FU 400 mg/m2,ivgtt, last,5-FU 600 mg/m2,ivgtt,22 h. Cetuxizumab group was additional given cetuxizumab 500 mg/m2;bevacizumab group was addi-tionally given bevacizumab 5 mg/kg,ivgtt. A treatment course lasted for 2 weeks. Both groups received 4 courses of treatment,and then clinical efficacy,toxic reaction and progression-free survival (PFS) were evaluated. RESULTS:Objective remission rate (RR),disease control rate(DCR)and median PFS of cetuxizumab group was 45.61%,92.98%and 10.0 months,those of bevaci-zumab group were 48.21%,87.50%and 11.0 months;there was no statistical significance between 2 groups(P>0.05). No signifi-cant differences were found in the incidence of ADR such as sensory neurotoxicity,aleucocytosis,thrombopenia,nausea and vomit-ing,diarrhea and erythra between 2 groups(P>0.05). CONCLUSIONS:Both bevacizumab or cetuxizumab combined with FOLF-OX4 regimen have a similar effect on patients with advanced cancer,with low incidence of toxic reaction.

Objective To observed the influence of preoperative enteral nutrition(EN) on postoperative nutritional status,immune function and complications in elderly patients with colorectal cancer complicating nutritional risk.Methods The NRS2002 nutritional risk screening criteria was used to select 70 elderly patients with colorectal cancer complicating nutritional risk,including 36 cases in the EN group and 34 cases in the control group.The EN support was given in the ENN group on preoperative 3 d.The levels of plasma total protein,prealbumin,albumin,transferrin,total lymphocyte count,plasma D-lactate(D-LAC) and plasma diamine oxidase (DAO) were detected on postoperative 1,3,5 7 d.The intraoperative intestinal cleanliness and postoperative complications were observed.Results The levels of plasma total protein,prealbumin,albumin,transferrin and total lymphocyte count in the EN group were significantly higher than those in the control group and the levels of D-LAC and DAO,and the incidence rates of abdominal infection and wound infection were significantly lower than those in the control group,the differences were statistically significant(P＜0.05).There was no statistically significant differences in the incidence rates of intestinal cleanliness and anastomotic leakage between the two groups (P＞0.05).Conclusion Preoperative EN support therapy in the patients with colorectal cancer complicating nutritional risk can significantly improve clinical prognosis.

Animals ; Cyclooxygenase 2 ; metabolism ; Lipopolysaccharides ; Liver Failure ; metabolism ; Male ; Mice ; Mice, Inbred BALB C

OBJECTIVETo use distinctive water-medicine cup therapy for treatment of cervical spondylopathy of cervical type as a sample to provide a more effective cupping method for clinic.

METHODSOne hundred and forty cases were randomly divided into a medicine cup group (n = 47), a water cup group (n = 47) and a empty cup group (n = 46). The medicine cup group were treated by cupping therapy with a self-made medicine cup with 45 degrees C Chinese herb solution; the water cup group were treated with a cup with 45 degrees C water, and the empty cup group with a cup with nothing. Clinical symptoms and signs were observed for comparison of therapeutic effects.

RESULTSClinically cured was 39 cases, and markedly effective was 8 cases in the medicine cup group; 20 cases were clinically cured, 22 cases were markedly effective and 5 cases were effective in the water cup group; 12 cases were clinically cured, 19 cases were markedly effective and 15 cases were effective in the empty cup group. There were significant differences in the ratio of cases of different therapeutic effects and the difference of pain score before and after treatment between the medicine cup group and the water cup group (P < 0.05), between the water cup group and the empty cup group (P < 0.05), and between the medicine cup group and the empty cup group (P < 0.01).

CONCLUSIONThe therapeutic effect of the distinctive medicine cup is better than the water cup group, and the water cup group is better than the empty cup group.

Adolescent ; Adult ; Aged ; Cervical Vertebrae ; Female ; Humans ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Spinal Osteophytosis ; therapy

OBJECTIVETo observe clinical therapeutic effect of moxibustion on abnormal blood lipids.

METHODSThe patients who did not take the medicine for regulating blood lipids and had still abnormal blood lipids after diet therapy for 3 months, were divided into 4 groups according to different types of abnormal blood lipids. Forty cases selected in each group were again divided randomly into a treatment group and a control group. The treatment group were treated with moxibustion at Shousanli (LI 10), Zusanli (ST 36) and Shenque (CV 3) on the basis of diet therapy, and the control group only with the diet therapy. Their therapeutic effects were observed and compared after treatment of 90 days.

RESULTSThere were significant differences between the treatment group and the control group in various groups of different types of abnormal blood lipids (P < 0.05).

CONCLUSIONMoxibustion at Shousanli (LI 10), Zusanli (ST 36) and Shenque (CV 3) has a better therapeutic effect on abnormal blood lipids.

Acupuncture Points ; Biomedical Research ; Humans ; Lipids ; blood ; Medicine, Chinese Traditional ; Moxibustion

OBJECTIVEThis study aimed to compare the prevalence of mental disorders and services for people with mental health problems in Shaoxing city between 1991 and 2001 in order to provide scientific bases for prevention and treatment.

METHODSA population size of 339 651 were investigated in the urban and rural areas with "Psychosis Index Investigate Schedule" plus visit to their homes.

RESULTSThe overall prevalence rates of mental disorders were 10.17 per thousand and 13.85 per thousand and the point prevalence rates of mental disorder were 9.15 per thousand and 12.77 per thousand, respectively in 1991 and 2001. The point prevalence rates in the population aged 15 years and above were 11.70 per thousand and 14.60 per thousand. Prevalence rates of neurosis and alcohol dependence and drug dependence increased significantly from 1991 and 2001. The anterior three mental disorders were neurosis, schizophrenia and dementia in all mental disorders. Situation was better in the city than in the rural areas in terms of receiving care for mental disorder, their work ability, economy condition and gardianship.

CONCLUSIONThere was an increase of prevalence on mental disorder in Shaoxing city during the ten-year period. The increase in the prevalence of mental disorder was related to local economy, socialization and culture.

Adolescent ; Adult ; Aged ; China ; epidemiology ; Dementia ; epidemiology ; Female ; Humans ; Male ; Mental Disorders ; epidemiology ; Mental Health Services ; organization & administration ; Middle Aged ; Prevalence ; Schizophrenia ; epidemiology ; Substance-Related Disorders ; epidemiology

OBJECTIVETo investigate the feasibility of real-time fluorescent quantitative (qPCR) assay in detecting mycobacterium tuberculosis complex (MTB) in paraffin embedded tissues for diagnostic purpose.

METHODSUsing qPCR assay, 1000 consecutive formalin-fixed and paraffin embedded (FFPE) tissues (from 2011 to 2012) suspected of MTB infection were tested by amplifying the MTB specific insertion sequence 6110 (IS6110). The specificity of the PCR product was confirmed by Sanger sequencing as compared with the MTB genomic DNA of the IS6110 sequence. Tissues with Ziehl-Neelsen acid-fast staining were used as control.

RESULTSIn the 1000 samples, 513 were positive for mycobacterium by Ziehl-Neelsen acid-fast staining (detection rate 51.3%); whereas 546 were MTB positive by qPCR assay (detection rate 54.6%). Concordance rate for both assays was 73.1%. The diagnosis rate increased by 14.4% by combinination of Ziehl-Neelsen acid-fast staining and qPCR results. More interestingly, by analyzing the Ziehl-Neelsen acid-fast staining and qPCR results three cases of M.leprae infection and four cases of non-tuberculous Mycobacterium (NTM) infection were identified.

CONCLUSIONSqPCR detection of MTB in FFPE tissue is more sensitive than Ziehl-Neelsen acid-fast staining assay. Combination of these two assays can increase the detection rate and also identify some rare cases of NTM infection.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; DNA, Bacterial ; genetics ; Female ; Humans ; Male ; Middle Aged ; Mycobacterium tuberculosis ; genetics ; isolation & purification ; Paraffin Embedding ; Real-Time Polymerase Chain Reaction ; Sequence Analysis, DNA ; Staining and Labeling ; methods ; Tuberculosis ; diagnosis ; microbiology ; Tuberculosis, Gastrointestinal ; diagnosis ; microbiology ; Tuberculosis, Lymph Node ; diagnosis ; microbiology ; Tuberculosis, Pulmonary ; diagnosis ; microbiology ; Young Adult

Huperzine A is a potent,reversible,and blood-brain barrier permeable acetylcholinesterase irhibitor.The aim of this study was to compare the pharmacokinetics,tolerability,and bioavailability of two formulations with the established reference formulation of huperzine A in a fasting,healthy Chinese male population.This was a randomized,single-dose,3-period,6-sequence crossover study.The plasma concentrations of huperzine A were determined by liquid chromatography tandem mass spectrometry.Tolerability was assessed based on subject interview,vital sign monitoring,physical examination,and routine blood and urine tests.The mean (SD) pharmacokinetic parameters of the reference drug were Cmax,1.550 (0.528) ng/mL;t1/2,12.092 (1.898) h;AUC0-72h,17.550 (3.794) ng.h/mL.Those of the test formulation A and test formulation B were Cmax,1.412 (0.467),1.521 (0.608) ng/mL;t1/2,12.073 (2.068),12.271 (1.678) h;AUC0-72h,15.286 (3.434) ng.h/mL,15.673 (3.586) ng.h/mL.The 90％ confidence intervals for the AUC0-72h and Cmax were between 0.80 and 1.25.No adverse events were reported by the subjects or found with results of clinical laboratory test.The test and reference products met the regulatory criteria for bioequivalence in these fasting,healthy Chinese male volunteers.All three formulations appeared to be well tolerated.

Adolescent ; Adult ; Aged ; Female ; Hepatitis B, Chronic ; therapy ; Humans ; Male ; Middle Aged ; Plasma Exchange ; methods ; Severity of Illness Index ; Sorption Detoxification ; methods ; Treatment Outcome

Adenine ; analogs & derivatives ; therapeutic use ; Adult ; Female ; Hepatitis B e Antigens ; blood ; Hepatitis B virus ; physiology ; Hepatitis B, Chronic ; blood ; drug therapy ; virology ; Humans ; Male ; Organophosphonates ; therapeutic use ; Thymidine ; analogs & derivatives ; therapeutic use ; Treatment Outcome ; Viral Load