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Objective:To evaluate the analgesic effect and adverse reactions of butorphanol after stopping patient controlled intravenous analgesia (PCIA) pump in cesarean section.Methods:One hundred and twenty patients with cesarean section in Tongji Hospital Affiliated to Tongji Medical College, Huazhong University of Science and Technology from March 20, 2021 to December 8, 2021 were divided into three groups as follows: butorphanol group, diclofenac sodium suppository group and control group and there were 40 patients in each group. The vital signs, analgesic effect and adverse reactions among the three groups were compared. Meantime, the bladder and gastrointestinal function recovery and neonatal jaundice in three groups were also compared.Results:The visual analogue score (VAS) in butorphanol group was significantly lower than that of control group at 3 and 4 h after stopping PCIA pump: (2.16 ± 0.09) scores vs. (2.72 ± 0.25) scores, (2.21 ± 0.10) scores vs. (2.72 ± 0.21) scores, P< 0.05, but there was no significant difference in VAS at 6 and 12 h after stopping PCIA pump. VAS in diclofenac sodium suppository group was significantly lower than that of control group at 3 h after stopping PCIA pump: (2.06 ± 0.10) scores vs. (2.16 ± 0.09) scores, P<0.05, but there was no significant difference in VAS at 4, 6 and 12 h ( P>0.05). The 3 h VAS of butorphanol group was lower than that of diclofenac sodium suppository group, but the difference was not statistically significant ( P>0.05). The VAS of butorphanol group was lower than that of diclofenac sodium suppository group at 4 h after operation: (2.21 ± 0.10) scores vs. (2.56 ± 0.12) scores, and the difference was statistically significant ( P<0.05). The first time of getting out of bed and urination time in butorphanol group were later than diclofenac sodium suppository group and control group: (28.32 ± 1.36) h vs. (25.94 ± 0.92) h and (24.50 ± 0.64) h, (29.05 ± 1.67) h vs. (26.76 ± 1.05) h and (25.06 ± 0.65) h, and the difference was statistically significant ( P<0.05). While the anal exhaust time in diclofenac sodium suppository group was delayed, but the difference was not statistically significant ( P>0.05). Conclusions:The analgesic effect of butorphanol is better than diclofenac sodium suppository after stopping PCIA pump in cesarean section, but nursing care should be strengthened to urge patients to take early activities to reduce the occurrence of urinary retention.
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For invasive bladder cancer, radical cystectomy and rectal substitution for sigmoid skin fistulas were commonly used in some medical centers. There is no report on the feasibility of sigmoid colon retraction except nephroureterectomy for patients with recurrent ureteral tumors after operation. We presented a case of recurrent ureteral tumors after rectal substitution bladder surgery for bladder cancer. Finally, left ureteral resection + sigmoid colon return + right ureteral skin stoma was successfully performed.The patient was followed up for 1 year without recurrence.
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Dynamic fluorescence molecular imaging is a kind of technique that can capture the dynamic physiology and pathology process in vivo by imaging the whole progress of absorption,distribution and elimination of fluorescence molecular probes in small animals.It has the advantages of non-ionizing radiation,fast imaging,high sensitivity and specificity,low cost,and has broad application prospects in basic and clinic medical research.This paper reviews the research progress in dynamic fluorescence molecular imaging from three aspects including system,algorithm and application.
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Objective: This research mainly concerns the relationship between the behavior preference in network game and internet addiction for players. Methods: This study surveyed 324 players with Behavior Preference in Network Game Questionnaire(BPNGQ) and Internet Addiction Questionnaire(IAQ). Results: There was significant difference in playtime and years of internet for achievement and killer. All scores in factors of BPNGQ were significantly correlated with IAQ. All scores in these factors excluding attitude and emotion of aggression were significantly higher for addictive players. All scores in internet addiction of four typing players excluding achievement and killer were significantly different. Conclusion: Scores of BPNGQ for players could forecast internet addiction. Players of different types display various addiction in network game. Too many behaviors of aggression in games lead to internet addiction for players.
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Electrocardiographic (ECG) signal are a kind of basic physiological signals of human body, and are very important in clinical diagnosis. But the ECG signals from body surface are often interfered by noises such as 50 Hz noise, baseline displacemant, electromyography (EMG) noise and edv. These noises bring obstacle to the diagnosis of cardiovascular diseases. To eliminate the ECG signals noises mentioned above,this paper adopts LMS adaptive algorithm and wavelet transform theory to design three kinds of digital adaptive filters-adaptive noise cancellation filter, wavelet transform filter and adaptive signal dividing filter to filter the corresponding noises. The results show that the three kinds of noises existing in the ECG signal have been efficiently eliminated.
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Humans , Algorithms , Electrocardiography , Fourier Analysis , Signal Processing, Computer-Assisted , Stochastic Processes , Time FactorsABSTRACT
Objective:This research mainly concerns the relationship between the behavior preference in network game and the trait of personality of players.Methods:This study surveyed 294 players by Behavior Preference in Network Game Questionnaire(BPNGQ) and Eysenck Personality Questionnaire(EPQ).Results:All scores in factors of BPNGQ ex-cluding emotion of agression had significant correlations with all dimensions of EPQ.In all traits of personality,there was significant differences between types of killer and relaxing,and no significant difference between catharsis and relaxing.Sanguineous players had lower scores in putting in energy and emotion of devotion.Bilious players had higher scores in behavior of aggression,and players of viscous had higher scores in attitude of aggression.Conclusion:Theory of behavior preference in network game has evidence of personality.Players of different personality traits display various preference in network game.
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Objective: The Behavior Preference for Network Game Questionnaire (BPNGQ) was developed. The aim of this study was to provide a measurement for cyberpsychology. Methods: Through interview to players, we formed the pretest of BPNGQ. Then 422 players did the pretest, and 324 players did Internet Addiction Inventory (IAI) at the same time. Results: The item difficulties of all items ranged from 0.2 to 0.7. The discriminations of 70.18% items were good. Factor analyses divided scales into five factors, which were energy of devotion, emotion of devotion, behavior of aggression, emotion of aggression and attitude of aggression. The reliabilities of the subscales and full scale ranged from 0.70 to 0.92. The scores of subscales were significantly positively related with Internet addiction. Conclusion: BPNGQ’s difficulty is appropriate, and it has good discrimination, reliability and validity.