Adult ; Female ; Humans ; Male ; Middle Aged ; Otosclerosis ; surgery ; Stapes Surgery ; methods

Adult ; Aged ; Aged, 80 and over ; Coal Mining ; Humans ; Lung Neoplasms ; complications ; microbiology ; Male ; Methicillin Resistance ; Microbial Sensitivity Tests ; Middle Aged ; Pneumoconiosis ; complications ; microbiology ; Staphylococcus aureus ; drug effects ; isolation & purification

Coal Mining ; Humans ; Microbial Sensitivity Tests ; Pneumoconiosis ; microbiology ; Pseudomonas Infections ; microbiology ; Pseudomonas aeruginosa ; drug effects ; enzymology ; Respiratory Tract Infections ; microbiology ; Sputum ; microbiology ; beta-Lactam Resistance

Objective To explore the effects of home-based exercise rehabilitation on anxiety in patients with coronary heart disease (CHD) after percutaneous coronary intervention (PCI),and to improve both mental health and heart rehabilitation of the patients.Methods Totals of 108 patients who were diagnosed with CHD in Renmin hospital of Wuhan university and should have received PCI were recruited into the study from December 2013 to December 2015. The participants were randomly divided into two groups:intervention group (n=54) and control group (n=54). Based on the routine nursing care and discharged education,the intervention group also received home-based exercise rehabilitation with regular follow-up and supervision for exercise. The basic information,self-rating anxiety scale (SAS) and exercise situation were documented and assessed before the intervention,as well as three months and six months after the intervention.Results 48 patients in the experimental group and 46 patients in the control group completed the study. Within the group effect:the SAS had a significant difference (P<0.05) but exercise related indicators (i.e. heart rate,SBP,DBP,sports days) showed no difference between the two groups (P>0.05). Within the time effect:both SAS and exercise related indicators demonstrated statistical differences between each time point (P<0.05). The interaction effects between time and group existed in SAS,SBP,DBP,and sports days (P<0.05),except for heart rate (P>0.05). The intervention group patients performed better exercise compliance (i.e. frequency,duration,intensity,self-protection,warm-up and relaxation exercise) after a six-month intervention,compared with the compliance before the intervention (P<0.05).Conclusions Home-based exercise rehabilitation can effectively alleviate patients' anxiety,and can also improve patients' cardiovascular function and reduce their blood pressure. The regular telephone follow-up and health education can better improve patients' adherence to the home-based exercise rehabilitation.

Objective To analyze the therapeutic effect and prognosis according to a new CT classification of traumatic posterior occipital epidural hematomas (POEH). Methods We classified the CT presentation of 104 patients with POEH by sinus transverses: type Ⅰ hematomas were defined as up-sinus transverses; type Ⅱ hematomas were defined as sub-sinus transverses and type Ⅲ hematomas were defined as straddling sinus transverses. The above types were divided into unilateral or bilateral subtypes. Bone flap craniotomy through a median posterior approach was performed in patients with unilateral hematoma adjacent to the midline. Bone flap craniotomy through a median suboccipital approach was adopted for patients with bilateral middle occipital hematoma. Results Type Ⅰ enjoyed mild symptoms, good curative effect and low mortality rate (7%). Type Ⅱ and Ⅲ had serious symptoms and high mortality rate (13.3%, 16.6%, respectively). Conclusion The classification of the CT presentation of POEH is helpful in confirming the diagnosis, drawing up the scheme of treatment and judging the prognosis.

Objective To evaluate the influence of telephone follow-up on treatment compliance behavior of patients with coronary heart disease by conducting a Meta-analysis. Methods Data collection, which was relevant RCTs and experimental study about telephone follow-up on treatment compliance behavior of patients with coronary heart disease, were selected from CNKI, VIP, Wan-Fang databases and PubMed from January 2006 to October 2014. The quality of studies was critically appraised, and data were extracted by two reviewers independently. Meta-analysis was performed by the Review Manager 5. 2 software (RevMan 5. 2). Results Totally 11 studies, which involved 2 717 patients ( the intervention group concluded 1 360 patients and the control group concluded 1 357 patients ) , were analyzed. Meta-analysis showed that telephone follow-up could enhance compliance behavior of patients with coronary heart disease, including reasonable diet [ OR =4.43,95%CI(2.60,7. 53),P <0. 000 01], functional exercise [OR =5. 28,95%CI(2. 92,9. 55),P <0. 000 01], medicine taking as doctors′ suggestions [OR=8. 44,95%CI(3. 82,18. 61),P<0. 000 01] and regular reexamination [OR =6. 79,95%CI(3. 20,14. 41),P <0. 000 01]. Conclusions The education conducted in patients with coronary heart disease through telephone follow-up can help to improve treatment compliance at a certain extent. However, because the low quality of methodology for studies and insufficient evidence, the summary should be check by large sampling, multicenter and high quality RCTs.

OBJECTIVETo identify the relationship between coagulation factor V (FV) gene single nucleotide polymorphisms (SNPs) and venous thromboembolism (VTE).

METHODSThe FV clotting activity (FV: C) and FV antigen (FV: Ag) in plasma of VTE group (111 patients) and normal control (110 patients) were detected using one-stage clotting assay and ELISA, respectively. Five pairs of primers of the F V polymorphisms including Asp79His, Arg306The, Arg306Gly, Arg506Gln and Ile359The/His1299 Arg were synthesized and amplified by PCR. The PCR products were digested by restriction enzyme using PCR-RFLP. The detected polymorphisms were confirmed by direct sequencing. The samples containing the polymorphisms were screened for coding regions of all F V exons with direct sequencing.

RESULTSThe plasma levels of F V: C and F V: Ag of VTE group and normal control were (106.9 +/- 28.0)%, (110.4 +/- 33.3)% and (102.4 +/- 30.9)%, (102.1 +/- 24.1)%, respectively. The plasma level of FV: Ag was significantly different between VTE group and normal control. However, there was no difference in F V: C levels. Polymorphisms for the fore mentioned 5 primer pairs were not found in either patients or normal controls. Polymorphism of His1299Arg was identified in 5 patients with VTE and 3 normal controls. And these 5 cases also combined Met1736Val polymorphism, 3 of them combined another Asp2194Gly polymorphism.

CONCLUSIONThe higher plasma level of F V: Ag contribute to venous thromboembolism. There is no relationship between polymorphisms of Asp79His, Arg306The, Arg306Gly, Arg506Gln, Ile359The and venous thromboembolism in Chinese studied. Polymorphism His1299Arg is higher in VTE group than in normal control, but has no statistical difference. Polymorphisms of His1299Arg, Met1736Val and Asp2194Gly are linked disequilibrium in Chinese Han population.

Factor V ; genetics ; Female ; Gene Frequency ; Humans ; Linkage Disequilibrium ; Male ; Middle Aged ; Polymorphism, Single Nucleotide ; Venous Thromboembolism ; genetics

OBJECTIVETo observe the therapeutic effect of Yishen Qingre Huashi Recipe (YQHR) in treating proteinuria of chronic glomerular disease patients with Pi-Shen deficiency complicated damp-heat syndrome (PSDCDHS).

METHODSTotally 121 stage 1 -2 primary chronic glomerular disease patients with PSDCDHS were randomly assigned to the treated group (85 cases) and the control group (36 cases) according to 2:1. All patients received conventional and symptomatic treatment. Patients in the treated group took YQHR additionally, while those in the control group took Losartan Potassium Tablet (50 mg each time, once per day) additionally. The therapeutic course for all was 6 months. Changes of 24 h urine protein, blood urea nitrogen (BUN), serum creatinine(SCr), and estimated glomerular filtration rate (eGFR) were observed at different time points. And the difference in therapeutic effects were compared between the two groups.

RESULTSCompared with the control group after 6 months of treatment, 24 h urine protein obviously decreased in the treated group (P <0. 05). There was no statistical difference in SCr, BUN, or eGFR between the two groups after 6 months of treatment (P >0. 05). The total effective rate after 2, 4, and 6 months of treatment in the treated group was 77. 6% (66/85 cases), 82. 4% (70/85 cases), and 89. 4% (76/85 cases), respectively. They were 47. 2% (17/36 cases), 55. 6% (20/36 cases), and 61. 1% (22/36 cases) in the control group, respectively. Compared with before treatment in the treated group, the total effective effect after 6 months of treatment was higher than that after 2 months of treatment (χ2=4. 28, P <0. 01). Compared with the control group at the same time points, the total effective rate in the treated group after 2, 4, and 6 months of treatment was higher (χ2=10. 87, 9. 53, 13.16, P <0. 01).

CONCLUSIONYQHR could significantly lower proteinuria in chronic glomerular disease patients with PSDCDHS, improve the clinical effect, thereby providing clinical evidence for treating chronic glomerular disease proteinuria from resolving dampness and clearing heat.

Blood Urea Nitrogen ; Drugs, Chinese Herbal ; therapeutic use ; Hot Temperature ; Humans ; Kidney Diseases ; complications ; therapy ; Kidney Glomerulus ; pathology ; Losartan ; Medicine, Chinese Traditional ; Phytotherapy ; Proteinuria ; etiology ; therapy ; Syndrome ; Tablets

OBJECTIVETo establish a mice model with selective inactivation adenosine A2A receptors (A2ARs) in peripheral white blood cells (PWBC).

METHODSA2ARs were selectively inactivated in PWBCs by transplanting bone marrow cells (BMCs) from A2AR knockout (KO) mice into their wild type (WT) littermates after a single total body irradiation of 9.5 Gy or fractionated total body irradiation of 6.2 Gy x 2. The efficiency of reconstitution of bone marrow-derived cells in chimeric mice was assessed.

RESULTSPCR band patterns changed from the recipient pattern (one band of 330 bp) to the donor (two bands of 300 and 330 bp) pattern. Immunohistochemistry analysis showed that 10.21% of cells were A2AR+ in PWBCs in KO--> WT mice, whereas 96.72% of cells were A2AR+ in WT mice. The survival rates of mice irradiated with 6.2 Gy x 2 and transplanted with more than 6 x 10(6) BMCs were about 91%.

CONCLUSIONA murine model of selective inactivation adenosine A2A receptors in PWBCs was established successfully.

Animals ; Gene Deletion ; Mice ; Mice, Inbred C57BL ; Mice, Knockout ; Models, Animal ; Receptor, Adenosine A2A ; genetics

Recently, activation of the adenosine A2A receptors has been shown to exert protection against peripheral tissue injuries but aggravation in the central nervous system (CNS) injuries. To explore the different effects of adenosine A2A receptors and try to perform some new treatment strategies for peripheral tissue and CNS traumas, we constructed the mouse models of skin trauma, skin combined radiation-impaired wound and traumatic brain injury (TBI), respectively. Wild type mice and A2A receptor gene knockout mice were both used in the experiments. In skin trauma and combined radiation-impaired wound models, the time of wound healing was observed, while in TBI model, neurological deficit scores, water content in injured brain and glutamate concentration in cerebral spinal fluid (CSF) were detected at 24 h after TBI. The results showed that in skin trauma and combined radiation-impaired wound models, CGS21680 (an agonist of the A2A receptors) promoted while A2A receptor gene knockout delayed the course of skin wound healing. On the contrary, in TBI model, A2A receptor gene knockout, not CGS21680, showed a protective role by inhibition of glutamate release. These data further indicate that promoting glutamate release may account for the different effects of A2A receptor activation in CNS injury and peripheral tissue injury models. These findings may provide some experimental evidence and a new strategy for clinical treatment of peripheral tissue damages by agonists of A2A receptors, while treatment of CNS injuries by antagonists of A2A receptors.
Adenosine ; analogs & derivatives ; pharmacology ; Animals ; Brain ; pathology ; Brain Injuries ; physiopathology ; Disease Models, Animal ; Glutamic Acid ; cerebrospinal fluid ; Mice ; Mice, Knockout ; Phenethylamines ; pharmacology ; Receptor, Adenosine A2A ; genetics ; physiology ; Wound Healing