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Objective:To explore the situation and influencing factors of online health information seeking behavior of older patients with coronary heart disease.Methods:From July to November 2021, a cross-sectional survey was conducted on 451 older patients with coronary heart disease in four districts of Qingdao City using the general information questionnaire, Patient Activation Scale, Social Support Scale and Online Health Information Seeking Behavior Scale.Results:Olderpatients with coronary heart disease had a score of (70.69 ± 9.19) for online health information seeking behavior. The results of multiple linear regression analysis showed that gender, education, internet use frequency, social support and patient activation were the main influencing factors of online health information seeking behavior ( R2=0.639, F=31.58, all P<0.05). Conclusions:Older patients with coronary heart disease have a moderate level of online health information seeking behavior, and is influenced by multiple factors. Targeted measures should be taken to make patients actively search for disease information online to prevent disease deterioration and promote healthy aging.
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Objective To explore clinical effect and safety of amiodarone combined with bisoprolol in patients with congestive heart failure and ventricular arrhythmia. Methods Selected 100 cases with congestive heart failure and ventricular arrhythmia in our hospital from January 2011 to April 2017 as research objectives and divided them into two groups randomly with 50 cases in each group. Provided amiodarone to control group and provided amiodarone combined with bisoprolol to observation group. Compared two groups' arrhythmia and cardiac function, heart rate, ejection fraction, QT time (QTc) corrected for heart rate before and after treatment as well as adverse events. Results Observation group's effective rate of arrhythmia treatment and the effective rate of cardiac function were 94.00％, 96.00％, those were significant higher than control group's 70.00％, 78.00％ (P<0.05). Two groups' heart rate and ejection fraction score after 3 month treatment were significant higher than those before treatment (P<0.05), and observation group's improvement was more significant (P<0.05). Observation group's QTc was significantly prolonged after 3 months of treatment (P<0.05), but control group's QTc did not change significantly. There was no significant difference in the incidence of adverse reactions between the two groups. Results Amiodarone combined with bisoprolol has significant clinical effect on patients with congestive heart failure and ventricular arrhythmia. It is safe and worthy to be promoted clinically.
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Radl7 is an early replication checkpoint protein which sensing DNA lesions during DNA replication and halting progression ofreplication fork in cell cycle.It plays an important role in insuring the integrality and stability of DNA.Recent researches reveal that its functional defect and high expression may correlate with cell carcinogenesis and progression of carcinoma.
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Objective To discuss the effective surgical treatment of intrahepatic lithiasis combined with high hepa-t ic duct strictures. Methods Two hundreds and sixteen cases of intra hepatic lithiasis and high hepatic duct strictures treated in this hospital fr om January 1993 to October 2002 were analysed retrospectively.Results One hundred and eighty- three cases underwent different selective operation by selected time; 33 case s complicated with acute obstructive suppurative cholangitis underwent emergency were performed single biliary drainage, in which 30 cases were re-operated. Th e operative procedure were: hepatic lobectomy,high cholangiotomy and plastic repair,exposure of hepatic duct of the 2nd and the 3rd order,and plastic re pair with own patch and choledochojejunostomy.Two hundreds and six cases w ere cured,the curative rate was 95.4%; 8 cases improved (3.7 %), and 2 cases died (0.9%).Conclusion The best effective surgical treat ment of intrahpatic lithiasis is hepatic lobectomy. Exposure of hepatic duct of the 2nd and the 3rd order is a satisfactory to release the hepatic duct str ictures and to clear the intrahepatic lithiasis. For patients with normal extr ahepatic bile duct and Oddi's function, plastic repair of bile duct with own patch is possible to keep the normal form and function. Cholang ioscopy may play an important role in the treatment of intrahepatic tr act lithiasis during operation.
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Objective To discuss the feasibility of stone removal in laparoscopic choledocholithotomy by routine laparotomic instruments. Methods A total of 73 patients with common bile duct stones were divided randomly into 2 groups: the Experimental Group received laparoscopic stone removal by routine laparotomic instruments; the Control Group received stone removal by choledochoscopic net-basket. The stone-free rate, operative time, total hospitalization costs and postoperative complications between the two groups were compared. Results There were no statistical significances in stone-free rate between the Experimental Group ( 94.4% , 34/36) and the Control Group (94.6%, 35/37) ( ? 2=0.000, P =1.000). The operative time in the Experimental Group (150.9 min?26.8 min) was shorter than that in the Control Group (172.3 min?28.6 min) ( t=3.297, P =0.002), whereas the total hospitalization costs in the Experimental Group (4400 yuan?1100 yuan) was lower than that in the Control Group (5000 yuan?1300 yuan) ( t=2.126, P= 0.037). No severe operation-related complications were observed in both of the groups. Conclusions Laparoscopic choledocholithotomy by either routine laparotomic instruments or choledochoscopy is safe and effective. Stone removal by routine laparotomic instruments has the advantages of low costs and short operative time.