Objective:To explore the relationship of perfection of middle school students and parental rearing behavior.Methods:392 middle school students were investigated by FM PS and CFMPS.Results:①There was a significant difference in OR between different gender(t=-3.039,P

Objective To explore the efficacy and safety of artificial urinary sphincter in the treatment of real urinary incontinence. Methods The implantation of AMS 800 sphincter prostheses was conducted on 4 patients with urinary incontinence.The voiding diaries were recorded and urodynamic examinations were done before and after the implantation.The adverse reactions were recorded after the procedure. Results In the 4 cases,the sphincter pump was activated 4 to 6 weeks after the implantation.The urinary incontinence was well controlled and automatic urination was recovered.No infection-related complication leading to failure of the artificial urinary sphincter occurred.Follow-up for 17 to 46 months showed no leakage of urine at daytime or at night. The mean score of quality of life was 1.Urodynamic examination showed satisfactory compliance and stability of the bladder.The urethral pressure profiles (UPPs) being 8.2 to 9.4 kPa (1 kPa=10.20 cmH 2O);and the mean was 8.7 kPa.Three cases had no residual urine,while only 1 case had 60 ml of residual urine.Only 1 patient had to change the control pump due to mechanical failure 27 months after the operation. Conclusions Artificial urinary sphincter implantation is an effective and safe therapy for real urinary incontinence.The proper use of AM 800 and improved technique result in good long-term outcomes.

Humans ; Leukemia, Large Granular Lymphocytic

Objective To evaluate the clinical application and midterm result of mitral valve repair with multiple techniques for patients with complex mitral valve regurgitation. Methods From January, 2000 to July, 2006, 34 patients with complex mitral regurgitation, including 24 males and 10 females, aged 23 - 65 years [ average (42.8 ± 11.7) years ], comprised the study group. The data of the cardiac function (NYHA/EF), the diameter of left ventricular, left atria and the degree of mitral regurgitation were analyzed before and after operation. Results There was no mortality or major morbidity or reoporatien. Patients were followed up from 1 to 54 months [ average (31.2 ± 19.4) months]. The degree of mitral valve regurgitation decreased significantly after operation. The mean degree of pre-operatien mitral regurgitation was 3.62 ± 0.49, and follow-up degree was 1.18 ± 0.99 ( P ＜ 0.05) respectively.The diameters of left ventricular and left atria reduced. The postoperative cardiac function improved apparently. EF increased from 0.55 ± 0.11 preoperatively to 0.57 ± 0.10 postoperatively ( P = 0.06). Conclusion The comprehensive application of multiple techniques in repairing complex mitral valve regurgitation may be effective, and with a satisfying midterm results.

Objective Aortic dissection is accute in occurrence along with fast change , which is inclined to to induce psy-chotic symptoms and affect the lives of patients .The study was to investigate the effects of healthcare cooperative intervention on pa-tients with psychiatric symptoms secondary to aortic dissection . Methods We established medical cooperation organization structure to clarify the division of responsibility along with a quick assessment form , a process chart and a green channel for emergencey treat-ment.The above method was applied to intervene 32 patients with psychiatric symptoms secondary to aortic dissection and observe the diagnosis time , the time from diagnosis to surgery , the remission time of psychiatric symptoms , the incidence of adverse events and the length of stay. Results 32 patients were diagnosed within 30min followed by emergency surgery within 30min after diagnosis, which was 1-2 hours shorter than the previous diagnosis and surgery preparation time .5-21 d after surgery , psychiatric symptoms have been effectively controlled.Extubation, falling out of bed, self-injury or injury and other adverse events did not occur .No patient died, and the average length of stay was 13.5d, which was 1.75d shorter than the length of stay of previous similar patients . Conclusion The healthcare cooperation method can quickly identify patients with psychiatric symptoms secondary to aortic dissection , prevent adverse events and shorten the length of stay .

To analyze and compare the protective effects of active components in different ethyl acetate extracts (EAEEPs) from Eclipta prostrate, in order to study the comparison of materials bases protecting normal human bronchial epithelial (NHBE) cells. The MTT assay was taken to compare the protective effect of different EAEEPs on cigarette smoke extracts (CSE) -induced NHBE cells. The ultra-performance liquid chromatography (UPLC) was applied to analyze the content of phenolic acid, coumaric grass ether and flavonoid in EAEEPs. According to the results, all of the eight EAEEPs (0-200 mg x L(-1)) showed certain protective effect on NHBE cells, with statistical difference. Specifically, the total mass of EAEEP VII (89.15 mg x L(-1)) and EAEEP VIII (57.44 mg x L(-1)), which showed the strongest activity, was not the highest, while EAEEP III (132.25 mg x L(-1)) displayed the highest total mass. In the combination with the "component structure" theory, the analysis showed a significant difference in the mass structure among phenolic acid, coumaric grass ether and flavonoid in EAEEP VIII and EAEEP VIII, which were 1.0: 1. 0: 0.5 and 1.0: 1.9: 0.8, respectively. The results suggested a specific optimal "component structure" relationship may exist in EAEEP, which could provide reference for the material base study and quality control.
Bronchi ; cytology ; drug effects ; Drugs, Chinese Herbal ; chemistry ; isolation & purification ; pharmacology ; Eclipta ; chemistry ; Epithelial Cells ; cytology ; drug effects ; Humans ; Protective Agents ; chemistry ; isolation & purification ; pharmacology ; Tobacco Smoke Pollution ; adverse effects

Objective Because of the major trauma from thoracotomy , postoperative pain may arouse patients'psychological and physiological stress response and hence affected the treatment outcome and functional recovery seriously .We retrospectively studied the correlation between the staging of pain and nursing interference to investigate the effect of nursing interference on the pain intensity after thoracic surgery . Methods Five hundred and eighty cases of patients surviving thoracotomy between December 2013 and March 2014 in Nanjing Jingling Hospital were reviewed .Correlations between comfortable nursing measures such as effective analgesia , postural care , catheter care , environmental interventions , psychological intervention and the standard assessment of pain were analysed according to postoperative pain stage . Results With comprehensive nursing interference , the highest pain score occurred in the first 24 hour (2.89 ±0.39).The score was reduced gradually to 2.25 ±0.90 in stage Ⅱ, 1.58 ±0.57 in stage Ⅲ and 1.06 ±0.24 in stage Ⅳrespectively . Conclusion Comprehensive nursing interference according to pain staging may relieve pain effectively after thoracotomy .

OBJECTIVE: To study the objectivity and reliability of needle electromyography and nerve conduction for detection of musculus extensor digitorum brevis strength, which may provide a basis for establishing a quantitative detection of muscle strength in forensic clinical study. METHODS: Forty-four healthy people were enrolled as the subjects, and during toe dorsiflexion, the following items including needle electromyography indexes, motor unit potential (MUP) amplitude, MUP count, recruitment reaction type, and nerve conduction detection indexes, compound muscle action potential (CMAP) amplitude, CMAP latent period and motor nerve conduction velocity (MNCV), were simultaneously detected under the cooperation and disguise condition. RESULTS: Under the cooperation condition, regardless of the same operator or different operators, there were good test-retest reliabilities in MUP amplitude, CMAP amplitude, CMAP latent period and MNCV, while there were normal test-retest reliabilities in MUP count and recruitment reaction type and the repeatability of the same operator was slightly better than the repeatability between different operators. Under the disguise condition, test-retest reliabilities of MUP amplitude, CMAP amplitude, CMAP latent period and MNCV were relatively high, while test-retest reliabilities of MUP count and recruitment reaction type were relatively low. CONCLUSION There are good test-retest reliabilities in MUP amplitude, CMAP amplitude, CMAP latent period and MNCV, which can be conducive to comparison between different operators and results at various times; MUP count and recruitment reaction type, which can be easily affected by subjectivity of operators and examinees, can be used to differentiate whether an examinee disguises or not. The indexes used to objectively judge muscle strength remain to be further investigated.
Electrodes, Implanted ; Electromyography ; Humans ; Muscle Strength/physiology* ; Muscle, Skeletal/innervation* ; Neural Conduction/physiology* ; Reproducibility of Results ; Toes

To investigate the murine double minute 2 (MDM2) localization and expression pattern in brain, immunohistochemistry, immunofluorescent staining and immunoblotting methods were used to analyze it in brains of Kunming mice during postnatal development, in brains of adult SD rats and in primarily cultured neurons. The distribution of MDM2 and markers of axon initial segment (AIS) was analyzed by double immunolabeling. In addition, Nutlin-3, a MDM2 antagonist, was injected into hippocampus to analyze the effect on the distribution of MDM2 and AIS protein Nav1.6 in AIS. The results showed that the dynamic expression patterns of MDM2 protein in cerebral cortex and hippocampus of Kunming mice after birth were different. However, it was similar that MDM2 was gradually enriched to AIS during postnatal development, especially after postnatal day 7. The MDM2 in AIS was also observed in different brain regions of adult SD rat brain and in primarily cultured neurons, where MDM2 was colocalized with AIS markers such as AnkG and Nav1.6. In addition, hippocampal injection of Nutlin-3 could induce the loss of the characteristic distribution of MDM2 in AIS. Moreover, Nutlin-3 not only caused a decrease of Nav1.6 distributing in AIS, but also disrupted the polarized distribution of MAP2 in neurons. These results indicate that MDM2 can be enriched at the AIS of adult rodent brain, which might play a role in regulation of the maintenance of AIS function and neuronal polarity.
Animals ; Axons ; metabolism ; Cerebral Cortex ; metabolism ; Hippocampus ; metabolism ; Imidazoles ; pharmacology ; Mice ; NAV1.6 Voltage-Gated Sodium Channel ; metabolism ; Neurons ; metabolism ; Piperazines ; pharmacology ; Proto-Oncogene Proteins c-mdm2 ; metabolism ; Rats ; Rats, Sprague-Dawley

Adult ; Female ; Follow-Up Studies ; Fracture Fixation, Intramedullary ; Fractures, Bone ; surgery ; therapy ; Humans ; Humerus ; injuries ; Male ; Middle Aged ; Tomography, X-Ray Computed ; Treatment Outcome