Bronchoarterial and left gastric arterial drug infusion therapy were carried out in 27 cases of inoperable,advanced esophageal cancer;with DMVC method on squa- mous carcinoma and FAM method on adenocarcinoma.Near future good results were ob- tained by raising the survival rate and life quality.The authors put emphysis on the discus- sion of the indications and theoratic points of interventional therapy.

Objective To investigate the therapeutic effect of large dose mucosolvan combined variant flow rate continuous positive airway by nasal mask on neonatal respiratory distress syndrome(NRDS).Methods One hundred and fourteen newborns with NRDS were randomly divided into treatment group(58 cases) and control group(56 cases),on the base of same combined therapy,the cases in control group only underwent oxygen-absorbing by head set with the flow rate 4-6 L/min,and the cases in treatment group were given large dose mucosolvan(Ambroxol Hydrochloride) 30 mg/(kg?d) + 5%GS 20 mL,for two times and variant flow rate continuous positive airway by nasal mask(NCPAP),the parameter setting flow rate 6-8 L/min,FiO_2 0.4-0.6,pressure 5-8 cm H_2O.The clinical symptom and blood gas analysis after 12 and 48 hours were observed and compared the changes of pa(O_2),pa(CO_2),pa(O_2)/FiO_2 in two groups.Results The dyspnea and groan in 44 cases in the treatment group lessoned or vanished,pa(O_2) rised and pa(CO_2) lowered,the oxygenation index obviously increased,the cases with RDS grade Ⅰand gradeⅡ had better therapeutic effect,and the cases with RDS grade Ⅲ(X-ray)and Ⅳ had not manifest effect,the total effective rate was 75.8% in treatment group and 26.7% in control group.There were significant difference in therapeutic effect and oxygenation index between two groups.Conclusions Large dose mucosolvan(combi)-ning variant flow rate continuous positive airway by nasal mask can significantly improve the ventilation and oxygenation function and there are significant therapeutic effect in NRDS,especially in the NRDS grade Ⅰand gradeⅡ,the trachea cannula may be avoided and mechanical ventilation rate may be decreased if the therapeutic method can be used in earlier period.

Adult ; Aged ; Aged, 80 and over ; Colles' Fracture ; therapy ; Combined Modality Therapy ; External Fixators ; Female ; Humans ; Male ; Manipulation, Orthopedic ; methods ; Middle Aged

OBJECTIVETo evaluate the accuracy of the Helicobacter pylori (H. pylori) stool antigen (HpSA) test and ImmunoCard STAT HpSA in the primary diagnosis of H. pylori infection.

METHODSWe searched Medline (1966-2007.4), EMbase (1985-2007.4), Chinese Journals Full-text Database (CJFD) (1994-2007) etc. to identify Clinical Trials of ImmunoCard STAT HpSA for the primary diagnosis of H. pylori infection. Meta-analysis was conducted using the method recommended by The Cochrane Collaboration Center.

RESULTSEleven trials were included with pooled sensitivity, pooled specificity as 0.93 (95% CI: 0.91-0.94), 0.93 (95% CI: 0.90- 0.95), respectively. Pooled positive likelihood ratio and pooled negative likelihood ratio were 12.01 (95% CI: 8.90-16.19), 0.08 (95% CI: 0.07-0.11), respectively with the pooled diagnostic odds ratio as 160.14(95% CI :100.43-255.34). The area under the summary receiver operating characteristic (SROC) was 0.974 +/- 0.005.

CONCLUSIONImmunoCard STAT HpSA appeared to be an accurate non-invasive method for the initial diagnosis of H. pylori infection.

Antigens, Bacterial ; immunology ; Feces ; microbiology ; Helicobacter Infections ; diagnosis ; immunology ; Helicobacter pylori ; immunology ; isolation & purification ; pathogenicity ; Reagent Kits, Diagnostic ; Sensitivity and Specificity

Objective To investigate the association of activating transcription factor 6(ATF6)gene Ala145Pro(GCG→CCG)variant with glucose and lipid metabolism in Chinese.Methods The genotypes were determined by PCR-RFLP in 689 Chinese in Shanghai.Among them,361 subjects showed normal glucose regulation,250 cases were newly-diagnosed diabetic patients without taking any drug and 78 cases were probands of early-onset type 2 diabetes pedigrees.The following phenotypes were measured:body height and weight to calculate BMI;waist,hip and femoral circumference to calculate waist-to-hip ratio and waist-to-femoral ratio;blood pressure;plasma glucose levels obtained at 0 and 120 minute during 75 g oral glucose tolerance test;fasting serum lipid profile including total cholesterol,triglyceride,high density lipoprotein-cholesterol and low density lipoprotein-cholesterol;body fat percentage and distribution.Results(1)The frequency of C allele is significantly lower in probands from early-onset type 2 diabetes patients compared with subjects with normal glucose regulation(P=0.035).(2)In subjects with normal glucose regulation,the CC+CG genotype had a significantly lower level of high density lipoprotein cholesterol as compared with GG genotype(P=0.014).(3)In type 2 diabetic patients,the CC+CG genotype had a significantly higher level of low density lipoprotein-cholesterol as compared with GG genotype(P=0.041).Conclusion These findings suggest that variant of ATF6 plays a role in glucose and lipid metabolism in Chinese.

Objective To investigate the status of clinical nurses' professional self-concept and analyze its influencing factors. Methods A total of 572 clinic nurses were investigated by using Professional Self-concept of Nurses Instrument. Results Indicators including married status, education background, age, nursing experiences, professional title and position were influencing factors of professional self-concept.Conclusions Clinical nurses below 30 years old or under 10 years nursing experiences or lower professional title or no position or single should emphasize on professional self-concept.

OBJECTIVETo investigate the expression of nuclear factor kappa B (NF-kB), transforming growth factor beta1 (TGFbeta1), fibronectin (FN) in liver from diabetic rats.

METHODSTwenty male Sprague-Dawley rats were divided randomly into two groups: normal control group (n = 10) and type 2 diabetic group (n = 10). After 4 weeks of high-fat feeding, diabetic group rats were injected with low dosage streptozotocin (30 mg/kg) intraperitoneally to induce type 2 diabetic rat models. The diabetic rats received high-fat feeding for another 12 weeks. At the end of the experiment, the fibrosis lesion was observed under light microscopy after Masson staining. The mRNA levels of NF-kB, TGFbeta1, FN from rats liver were assayed by semi-quantity RT-PCR, the protein levels of NF-kB, TGFbeta1, FN was detected by IHC.

RESULTSFibrosis was found in diabetic rats. The levels of TGFbeta1, FN mRNA in liver tissues increased in diabetic rats compared with normal control rats (0.91+/-0.19 vs 0.47+/-0.20, t = 5.233, P less than 0.05; 1.85+/-0.70 vs 1.22+/-0.39, t = 2.463, P less than 0.05). And the protein levels of NF-kB P65, TGFbeta1, FN in liver tissues from diabetic rats were significantly higher than those in normal control rats (10978.77+/-8782.59 vs 4206.86+/-1430.56, Z = 1.979, P less than 0.05; 8551.00+/-4768.68 vs 4036.85+/-1051.12, Z = 2.303, P less than 0.05; 16980.30+/-11529.29 vs 5701.95+/-9461.75, t = -2.391, P less than 0.05).

CONCLUSIONUpregulation of NF-kB, TGFbeta1, FN in liver tissues may play a role in the hepatic fibrogenesis in diabetic rats.

Animals ; Diabetes Mellitus, Experimental ; metabolism ; pathology ; Diabetes Mellitus, Type 2 ; metabolism ; pathology ; Fibronectins ; metabolism ; Liver ; pathology ; Liver Cirrhosis ; etiology ; metabolism ; pathology ; Male ; NF-kappa B ; metabolism ; Rats ; Rats, Sprague-Dawley ; Transforming Growth Factor beta1 ; metabolism

OBJECTIVETo investigate influential factors for the tendency to medicate and medication compliance in children with attention deficit hyperactivity disorder (ADHD).

METHODSA total of 188 children aged from 5 to 16 years, who were initially diagnosed with ADHD according to DSM-IV criteria, were included in the study. They underwent symptom assessment and cognitive function test. The compliance of methylphenidate treatment was evaluated.

RESULTSPatients with better emotional state, and fewer oppositional and hyperactive behaviors and those who had a family history of psychiatric diseases and who obtained lower scores in the number cancellation test (NCT), were more prone to medication and/or exhibited better medication compliance. Logistic regression analysis showed that fewer oppositional and hyperactive behaviors and lower NCT scores were the predictive factors for a higher tendency to medicate, and a better emotional state was the predictive factor for better medication compliance. Patients of predominantly inattentive type were more prone to medication and showed better medication compliance, as compared with those of combined type. Gender, age and symptom severity were not associated with the tendency to medicate and/or medication compliance.

CONCLUSIONSThere is a need to enhance medication compliance in children with ADHD who have hyperactive, impulsive and oppositional behaviors, and to improve their long-term social functions.

Adolescent ; Attention Deficit Disorder with Hyperactivity ; drug therapy ; psychology ; Central Nervous System Stimulants ; therapeutic use ; Child ; Child, Preschool ; Emotions ; Female ; Humans ; Logistic Models ; Male ; Medication Adherence ; Methylphenidate ; therapeutic use

OBJECTIVETo evaluate clinical effects of knee osteoarthritis with the treatment of the isometric quadriceps femoris contraction exercises, which aims at establishing the exercise prescription of knee osteoarthritis,and promoting its clinical application.

METHODSFrom January 2008 to September 2010, 120 patients with knee osteoarthritis were divided into two groups according to visiting sequence, including 39 males and 81 females, ranging in age from 40 to 85 years, with an average of 62.50 years, the disease course ranged from 1 month to 30 years. There were 60 patients in the therapeutic group, including 21 males and 39 females, ranging in age from 40 to 85 years, with an average of (62.27 +/- 8.99) years, the disease course ranged from 2 months to 30 years; and the patients were treated with intra-articular injection of sodium hyaluronate and isometric quadriceps femoris contraction exercises for treatment. There were 60 patients in the control group; including 18 males and 42 females, ranging in age from 41 to 80 years, with an average of (62.72 +/- 8.34) years, the disease course ranged from 1 month to 30 years; and the patients were treated with conventional intra-articular injection of sodium hyaluronate. The index such as the pains,functions and articular dropsy of the knees were observed and the clinical effects were compared respectively.

RESULTSAll the patients were followed up, and the duration ranged from 1 to 3 years, with an average of 18 months. According to standard of JOA about evaluating the therapeutic effects of knee osteoarthritis: in the therapeutic group, 12 patients got an excellent result, 33 good, 14 poor and 1 bad; and in the control group, 7 patients got an excellent result, 14 good, 31 poor and 8 bad. The clinical results of therapeutic group was better than that of control group. There were 7 recurrent cases in the therapeutic group and 31 recurrent cases in the control group; the recurrence rate in therapeutic group was lower than that of control group.

CONCLUSIONThe isometric quadriceps femoris contraction exercises has obvious effect in alleviating the symptoms, improving joint function, strengthening the joint stability and slowing down joint degeneration process for the treatment of knee osteoarthritis, which has a good effect in the long-term clinical effects.

Adult ; Aged ; Aged, 80 and over ; Case-Control Studies ; Exercise Therapy ; Female ; Humans ; Hyaluronic Acid ; administration & dosage ; Isometric Contraction ; Male ; Middle Aged ; Osteoarthritis, Knee ; therapy