Abstract： Quality of life （QOL） refers to an individual’s perception and subjective evaluation of their health and well-being, and has become an important index to evaluate the outcomes of clinical treatment in the last past decades. There are a large number of different instruments to evaluate QOL, and the 36-Item Short Form Health Survey （SF-36） is currently one of the most widely used instruments. In recent years, SF-36 has been used to evaluate QOL of valvular heart disease patients to investigate the risk factors those influence their postoperative QOL, provide more preoperative evaluation tools for clinical physicians, and improve postoperative outcomes of patients with valvular heart disease. However, it is now just the beginning to use SF-36 to examine QOL of valvular heart disease patients. Because of significant differences in sample size, follow-up period, country and culture, current research has some controversial results. This review focuses on the progress in evaluating QOL in postoperative patients with valvular heart disease using SF-36.
Objective To systematically review the influencing factors of mild cognitive impairment in type 2 diabetic patients. MethodsPubMed, Web of Science, EMbase, The Cochrane Library, CNKI, WanFang Data, VIP, and CBM databases were electronically searched to collect studies on the influencing factors of mild cognitive impairment in patients with type 2 diabetes from inception to December 31, 2021. Two reviewers independently screened the literature, extracted data, and assessed the risk of bias of included studies; then, meta-analysis was performed by using RevMan 5.4 software and Stata 12.0 software. ResultsA total of 32 studies involving 7 519 subjects were included. The results of the meta-analysis showed that the main influencing factors of mild cognitive impairment in type 2 diabetic patients were age, duration of type 2 diabetes, educational level, cerebral infarction, hypertension, smoking, insulin resistance index, glycosylated hemoglobin, and homocysteine. ConclusionCurrent evidence shows that some factors such as age, duration, and educational level are the main influencing factors of mild cognitive impairment in type 2 diabetic patients. Due to the limited quality and quantity of the included studies, more high quality studies are needed to verify the above conclusions.
Objective To explore the prevention and treatment of injury to brangches of the middle hepatic vein in laparoecopic cholecystectomy. Methods The clinical data of 27 hemorrhage cases of injury to brangches of the middle hepatic vein in laparoscopic cholecystectomy from January 2008 to January 2010 were analyzed retrospectively. Results All 27 hemorrhage cases were successfully stopped bleeding under laparoscopy by the way of packing hemostasis （n=17）, clamping hemostasis （n=6）, and suturing hemostasis （n=4）. In the 3 hemostasis methods, the operating time and amout of bleeding in the cases with packing hemostasis was the shortest and the least, respectively, which was （90.26±12.46） min and （240.32±80.15）ml, respectively, but the differences of the 3 methods were not statistical significance （P＞0.05）. Conclusions During laparoscopic cholecystectomy, gallbladder bed should be seperated in the correct plane to avoid injury to brangches of the middle hepatic vein. The most important to ensure surgery safety is applying the right surgical hemostasis method to stop bleeding quickly, and the open surgery will be the first choice in the right time when the difficult hemostasis occurs under laparoscopy.
Objective To analyze the injury characteristics and the rescue process and effects for the victims admitted in the People’s Hospital of Deyang City within 72 hours after 4.20 Lushan earthquake, so as to discuss how to adopt the emergency program to implement medical rescue in disaster relief. Methods The data of 25 earthquake victims admitted in the hospital from April 20th, 2013 to April 23rd, 2013 were collected to analyze age, gender, the location of injury, the injury state of different age groups, and the prognosis of victims. Results Of the 25 victims with injuries on 32 locations of the body, there were 20 cases with single injury (80.00%) and 5 cases with multiple injuries (20.00%). Most injuries were seen in four limbs, body surface, and soft tissues; and the incidence of single injury was higher than that of multiple injuries. The number of admitted victims was largest on the first day after earthquake, accounted for 92.00%, which was obviously higher than that on the second and the third day. Victims aged from 19 to 45 years old was more than those of other ages. Conclusion Scientific emergency command system and disaster emergency program play an high-efficient command role in disaster rescue, shorten the time of emergency response, and improve the ability of disaster rescue. The comprehensive capacity of self-rescue and well-organized rescue for disaster area can be improved as long as the general public is educated about the disaster emergency program and cooperative emergency drill. Meanwhile, smooth traffic and unobstructed communication are guaranteed in the disaster area, and the cooperative efforts are made by all walks of society.
ObjectiveTo systematically review the infection and colonization of Mycoplasma genitalium (Mg) in the reproductive tract of pregnant females in China. MethodsPubMed, Web of Science, SinoMed, CNKI, VIP and WanFang Data databases were electronically searched to collect cross-sectional studies on Mg infection in pregnant females in China from inception to October 10, 2021. Two reviewers independently screened literature, extracted data and assessed the risk of bias of the included studies; then, meta-analysis was performed by using R1.1.463 software. ResultsA total of 23 cross-sectional studies were included. The results of meta-analysis showed that the prevalence rate of Mg infection in pregnant females was 4.86% (95%CI 2.84% to 7.38%). The prevalence rates of Mg infection in females with ectopic pregnancy, spontaneous abortion, induced abortions and PROM were 13.01% (95%CI 6.90% to 20.69%), 11.81% (95%CI 3.30% to 24.59%), 6.11% (95%CI 2.70% to 10.77%), and 12.63% (95%CI 9.56% to 16.06%), respectively. ConclusionCurrent evidence shows that the prevalence rate of Mg infection in females with ectopic pregnancy, spontaneous abortion and premature rupture of membranes are higher than those in other pregnant females. Due to limited quality and quantity of the included studies, more high quality studies are needed to verify the above conclusion.
ObjectiveTo investigate the effect of optimized arterial perfusion strategy on total arch replacement for acute type A aortic dissection (AAAD) with malperfusion syndrome (MPS).MethodsFrom 2017 to 2019, 51 patients with AAAD and MPS who had received total arch replacement with optimized arterial perfusion strategy in our hospital were included in the optimized perfusion group, including 40 males and 11 females, with an average age of 47.43±13.39 years. A total of 40 patients with AAAD and MPS who had been treated with traditional Sun's surgery were taken as the traditional control group, including 31 males and 9 females, with an average age of 50.66±12.05 years. The perioperative clinical data of the two groups were compared.ResultsThe preoperative baseline data of the two groups were basically consistent (P>0.05). The comparison of operative data between the optimized perfusion group and the traditional control group showed that in the optimized perfusion group, the extracorporeal circulation time, aortic occlusion time, and circulation-out cerebral perfusion time were significantly less than those in the traditional control group (223.64±65.13 min vs. 266.77±87.04 min, 114.48±27.28 min vs. 138.20±39.89 min, 8.28±3.81 min vs. 50.53±23.60 min, all P≤0.05). The lowest intraoperative nasopharyngeal temperature in the optimized perfusion group was significantly higher than that in the traditional control group (27.10±1.18℃ vs. 23.6±3.30℃, P=0.000). Postoperative wakefulness time of the optimized perfusion group was earlier than that of the traditional control group (4.50±1.35 h vs. 5.27±1.15 h, P=0.019). The volume of blood transfusions in the optimized perfusion group was significantly less than that in the traditional control group (13.25±9.06 U vs. 16.95±7.53 U, P=0.046). There was no significant difference in ICU time and invasive ventilation time between the two groups (P>0.05). Postoperative complications of the two groups showed that the incidence of postoperative continuous renal replacement therapy in the optimized perfusion group was significantly lower than that in the traditional control group, with a statistically significant difference (21.6% vs. 42.5% P=0.003). The incidence of postoperative delirium, coma, low cardiac row syndrome and limb ischemia in the optimized perfusion group was lower than that in the traditional control group, but the difference was not statistically significant (P>0.05). The incidence of postoperative hemiplegia, sepsis, and secondary thoracotomy in the optimized perfusion group was higher than that in the traditional control group, and the difference was not statistically significant (P>0.05). Postoperative mortality in the optimized perfusion group was significantly lower than that in the traditional control group (13.7% vs. 27.5%), but the difference was not statistically significant (P=0.102).ConclusionOptimized arterial perfusion strategy and its related comprehensive surgical technique reduce surgical trauma, shorten the operation time, reduce perioperative consumption of blood products. Postoperative wakefulness is rapid and the incidence of complications of nervous system, kidney and limb ischemia is low. Optimized arterial perfusion strategy is suitable for operation of AAAD with MPS by inhibiting the related potential death risk factors to reduce operation mortality.