Objective To systematically review the efficacy and safety of acupuncture for the treatment of tumor-related cognitive dysfunction. Methods The PubMed, The Cochrane Library, EMbase, CNKI, WanFang Data, VIP and CBM databases were electronically searched to collect studies on acupuncture for the treatment of tumor-related cognitive dysfunction from the establishment of the database to February 13th, 2022. Two reviewers independently screened the literature, extracted data, and assessed the risk of bias of the included studies. Meta-analysis was then performed using RevMan 5.4.1 software. Results A total of 16 studies involving 1 361 patients were included. The results of meta-analysis showed that the mini-mental state examination (MD=1.82, 95%CI 1.49 to 2.15, P<0.000 01) and Montreal cognitive assessment (MD=1.56, 95%CI 0.83 to 2.29, P<0.0001) scores of the acupuncture treatment group were superior to those in the control group. Furthermore, the acupuncture treatment group showed a reduced incidence of postoperative cognitive dysfunction (RR=0.50, 95%CI 0.39 to 0.63, P<0.000 01) and decreased levels of interleukin-6 (MD=−10.43, 95%CI −14.91 to −5.95, P<0.000 01), interleukin-1β (MD=−47.14, 95%CI −63.92 to −30.36, P<0.000 01), and tumor necrosis factor-α (MD=−9.13, 95%CI −12.38 to −5.89, P<0.000 01). In contrast, the visual analog scale score of the acupuncture treatment group (MD=−1.26, 95%CI −2.06 to −0.47, P=0.002) was better than that of the control group. No significant difference was found in the level of central nervous system-specific protein (S100β) (MD=−0.06, 95%CI −0.13 to 0.01, P=0.12) between the two groups. Conclusion Acupuncture therapy can improve tumor-related cognitive function in patients. Its curative effect is better than that of non-acupuncture therapy; however, its ability to reduce S100β levels is not significantly different from that of non-acupuncture therapy. Due to the limited quantity and quality of the included studies, more high-quality studies are needed to verify the above conclusion.
Heart transplantation remains the most effective treatment for patients with end-stage heart failure. Over the past decade, significant advancements have been made in the field of heart transplant surgery. However, the enormous demand from heart failure patients and the severe shortage of available donor hearts continue to be major obstacles to the widespread application of heart transplantation. With the development of donor heart recovery, preservation, and evaluation techniques, the use of extended criteria donors and donation after circulatory death has increased. These technological advancements have expanded the safe ischemic time and geographic range for donor heart procurement, significantly enlarging the donor pool and driving a rapid increase in heart transplant cases. Concurrently, many new techniques have emerged in heart transplant surgery and perioperative management, particularly the rapid advancements in mechanical circulatory support and artificial intelligence, which hold the potential to revolutionize the field. This article reviews and discusses the current status and major surgical advancements in adult heart transplantation in the United States, aiming to provide insights and stimulate ongoing exploration and innovation in this field.
ObjectiveTo study the clinical results of Mini Maze procedure in atrial fibrillation patients with impaired left ventricular systolic function.MethodsFrom June 2010 to December 2017, 86 atrial fibrillation patients with impaired left ventricular systolic function received Mini Maze procedure including 54 males and 32 females, with an average age of 60.7±5.9 years. Among them, 12 were with paroxysmal, 27 were with persistent and 47 were with long-standing persistent atrial fibrillation. The mean atrial fibrillation duration was 6.5±4.8 years. CHA2DS2-VASc score was 2.2±1.1. The mean diameter of left atrium was 46.9±3.8 mm. The mean diameter of left ventricle was 51.7±4.6 mm. The preoperative ejection fraction was 42.2%±4.7%. All patients received Mini Maze procedure after general anesthesia. The ablation included 3 annular ablations and 3 linear ablations. The left atrial appendage was excised by Endo-Gia. Ablation of Marshall ligament and epicardial autonomic ganglions were made by an ablation pen.ResultsEighty-six patients successfully completed the procedure without transition to thoracotomy. There was no death during the perioperative period. Seventy-seven patients (89.5%) maintained sinus rhythm at discharge. Eighty patients were followed up for 27.2±12.1 months and 72 patients maintained sinus rhythm. The overall postoperative left ventricular ejection fraction was 47.1%±6.2%. The ejection fraction of the postoperative sinus rhythm group was 48.2%±5.8%, and the ejection fraction of the non-sinus group was 41.6%±5.8% (P<0.05). Multivariate regression analysis showed a left atrial diameter (HR=1.485, 95%CI 1.157-1.906, P<0.05) and an increase in ejection fraction over 10% (HR=18.800, 95%CI 1.674-189.289, P<0.05) were closely related to postoperative recurrence. Kaplan-Meier curve analysis showed that the recurrence rate of atrial fibrillation was significantly lower in patients with an increase in postoperative ejection fraction over 10% (P<0.05).ConclusionMini Maze procedure is safe and effective in the treatment of atrial fibrillation patients with left ventricular systolic dysfunction, which helps to improve left ventricular function to prevent the vicious circle of atrial fibrillation and heart failure.
Objective To investigate the effects of ergometer cycling training based on the internet of things and quadriceps strengthening based on internet mobile phones on joint stiffness, function and walking ability in patients with knee osteoarthritis (KOA) in a community setting. Methods KOA patients attending West China Hospital, Sichuan University were selected between April and July 2022. The patients were randomly divided into ergometer cycling group, quadriceps strengthening group and control group (treated with traditional therapy) using a random number table method. The patient underwent a 12 week intervention. The Western Ontario and McMaster Universities Arthritis Index (WOMAC) scale, Timed Up and Go Test (TUG) were used to evaluate the degree of joint stiffness, joint function and walking ability of patients. Data was collected and evaluated before intervention and at 4, 8, and 12 weeks after the initial intervention.Results A total of 72 patients were included, with 24 cases in each group. There were interactive effects between group and time in WOMAC joint stiffness score, joint functional score and TUG test time (P<0.05). At 8 and 12 weeks after intervention, the joint stiffness scores of the ergometer cycling group and the quadriceps strengthening group were better than those of the control group. At 4, 8 and 12 weeks after intervention, the joint function scores of the ergometer cycling group and the quadriceps strengthening group were better than those of the control group (P<0.05). At 8, 12 weeks after intervention, the TUG test scores of the ergometer cycling group were better than those of the control group and the quadriceps strengthening group (P<0.05). Conclusions In a community setting, both 12-week Internet of thing-based ergometer cycling and internet video-based quadriceps strengthening were effective on improving knee stiffness and function in KOA patients and were superior to traditional methods, the two effects were comparable. Ergometer cycling is superior to quadriceps strengthening and traditional methods in improving walking ability.
Objective To investigate the risk factors of early allograft dysfunction (EAD) following C-Ⅱ donation after cardiac death (DCD) liver transplantation. Methods The data of 46 donors and recipients of C-ⅡDCD liver transplantation between March 2012 and August 2015 were retrospectively analyzed. The baseline data such as democracy, death cause, donor warm ischemic time (DWIT) and cold ischemic time (CIT) in EAD group and the non-EAD group (control group) was compared, and whether these factors were risk factors of EAD was investigated by univariate and multivariate analyses. Statistical cut-off values for significant factors of the unfavorable analysis were defined by receiver operating characteristics (ROC) analysis. The 6-month and 1-year graft survival rate were compared. Results The EAD group had a longer DWIT compared with the group [(17.6±4.7) and (12.7±6.2) minutes, P=0.009]; meanwhile, the EAD group had a longer CIT compared with the control group [(13.7±4.7) and (11.0±3.5) hours, P=0.020]. The other factors in both groups showed no statistical significance (P>0.05). The ROC curve revealed the cut-off values of DWIT and CIT were 17.50 minutes [area under the curve (AUC)=0.713, P=0.020] and 9.85 hours (AUC=0.723, P=0.015), respectively. The multivariate logistic regression analysis showed the DWIT [odds ratios (OR)=1.340, 95% confidence interval (CI)(1.042, 1.654), P=0.008] and CIT [OR=1.396, 95% CI (1.075, 1.698), P=0.015] were all independent risk factors of EAD. The 6-month and 1-year graft survival rate of the EAD group and the control group was 85.7% vs. 92.3% (P=0.607) and 71.4% vs. 84.6% (P=0.587), respectively. Conclusions EAD may occured in C-Ⅱ donors with DWIT≥17.50 minutes or CIT≥9.85 hours in DCD liver transplantation. The livers can be used as a resource for clinical use and also have a good outcome.
ObjectiveTo explore the feasibility and effectiveness of Commando procedure for mechanical valve dysfunction requiring reoperation. Methods The clinical data of patients who received Commando surgery (aortic/mitral curtain enlargement+valve replacement surgery) in the Department of Cardiovascular Surgery of Gaozhou People's Hospital from December 2021 to September 2022 were retrospectively analyzed. These patients who had undergone mechanical mitral or aortic valve replacement and then had mechanical valve dysfunction with mitral or aortic valve lesions requiring repeat combined valve replacement surgery were selected. Results Eleven patients were enrolled, including 2 males and 9 females, aged 63.63±11.64 years. All 11 patients successfully underwent the Commando operation, and were implanted with suitable artificial valves, among which the aortic valve size was 27.00±2.00 mm, and the mitral valve size was 27.72±3.13 mm. Cardiopulmonary bypass time was 195.81±39.29 min, aortic cross-clamping time was 121.81±28.60 min, mechanical ventilation time was 15.09±3.72 h, ICU stay time was 3.09±0.70 days, and total postoperative thoracic drainage volume was 417.18±68.65 mL. There was no perioperative death. ConclusionCommando procedure is a safe and effective method to perform combined valve operation for mechanical valve dysfunction. A larger artificial valve can be implanted during the procedure to obtain sound hemodynamic effects. In addition, for elderly patients, a suitable type of bioprosthetic valve can be implanted to improve the patient's quality of life. The early surgical effect is satisfactory, and the long-term impact needs further follow-up.
ObjectiveTo systematically review the efficacy of virtual reality technology on cognitive dysfunction in patients with cerebral vascular accident (CVA).MethodsEMbase, Web of Science, PubMed, The Cochrane Library, WanFang Data, VIP and CNKI databases were electronically searched to collect the randomized controlled trials (RCTs) on virtual reality technology on cognitive dysfunction in patients with CVA from inception to December 31st, 2020. Two reviewers independently screened literature, extracted data and assessed risk of bias of included studies. Meta-analysis was then performed using RevMan 5.3 software.ResultsA total of 25 RCTs involving 1 113 patients were included. The results of the meta-analysis showed that the scores of MBI (MD=9.24, 95%CI 1.91 to 16.56, P=0.01), MMSE (MD=3.02, 95%CI 1.11 to 4.93, P=0.002) and RBMT-2 (MD=2.74, 95%CI 1.97 to 3.51, P<0.000 01) in VR group were superior to the control group. However, there were no significant differences between the two groups in scores of BI, MOCA, and VCPT.ConclusionsCurrent evidence shows that virtual reality technology may have positively influence on cognitive function and participation in the daily life activities of patients with CVA. 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 correlation of protein and mRNA levels of monocyte chemotactic protein-1 (MCP-1) and serum amyloid A protein (SAA) with cognitive function in chronic obstructive pulmonary disease (COPD) patients with or without hypoxemia, in order to identify the serum indexes of early cognitive impairment in patients with COPD, and investigate the effect of hypoxemia on cognitive impairment. Methods Sixty-two COPD patients admitted in the respiratory department of Affiliated Hospital of North China University of Science and Technology from January 2013 to January 2017 were included in the study. The COPD patients were divided into a hypoxemia group (25 cases) and a non-hypoxemia group (37 cases) according to blood gas analysis. Meanwhile 30 healthy subjects were recruited as control. ELISA was used to measure the concentration of serum MCP-1 and SAA in all subjects, and RT-PCR was used to detect the mRNA expression of MCP-1 and SAA in peripheral blood mononuclear cells. Montreal cognitive assessment scale (MoCA scale) was used to determine cognitive function. The expression levels of MCP-1 and SAA were compared between three groups, and the correlations with cognitive dysfunction were analyzed. Results The expression levels of serum MCP-1 and SAA had the same trend as those of MCP-1 mRNA and SAA mRNA in peripheral blood in the COPD patients. The protein and mRNA levels of MCP-1 and SAA were higher than those in the healthy control group (all P<0.05). The COPD hypoxemia group and the COPD non-hypoxemia group were lower than the control group in MoCA score, and the MoCA score of the COPD hypoxemia group decreased more obviously (allP<0.05). The protein and mRNA levels of SAA and MCP-1 were negatively correlated with MoCA score (allP<0.05). Conclusion The protein and mRNA levels of MCP-1 and SAA in peripheral blood increase in COPD patients, and hypoxemia may be involved in cognitive dysfunction in COPD patients.
The prevalence of developmental delay (DD) in children worldwide is still on the rise, and its causes are complex and diverse, causing varying degrees of impact on the development of the sensory nervous system in the brain of children. Sensory integration training is a treatment method that applies sensory stimulation and comprehensive activities. It is currently widely used in children with DD. This therapy can effectively improve the development and integration of the sensory system in children with DD. It also enhances the individual’s ability to adapt to external stimuli, promoting their development in language, motor, and cognitive functions. This article explores the relevant mechanisms of sensory integration training and DD, as well as the current status and effects of its application in DD children, in order to promote the development and progress of related research fields.
ObjectiveTo clarify the risk factors of diaphragmatic dysfunction (DD) after cardiac surgery with extracorporeal circulation. MethodsA retrospective analysis was conducted on the data of patients who underwent cardiac surgery with extracorporeal circulation in the Department of Cardiovascular Surgery of Peking University People's Hospital from January 2023 to March 2024. Patients were divided into two groups according to the results of bedside diaphragm ultrasound: a DD group and a control group. The preoperative, intraoperative, and postoperative indicators of the patients were compared and analyzed, and independent risk factors for DD were screened using multivariate logistic regression analysis. ResultsA total of 281 patients were included, with 32 patients in the DD group, including 23 males and 9 females, with an average age of (64.0±13.5) years. There were 249 patients in the control group, including 189 males and 60 females, with an average age of (58.0±11.2) years. The body mass index of the DD group was lower than that of the control group [(18.4±1.5) kg/m2 vs. (21.9±1.8) kg/m2, P=0.004], and the prevalence of hypertension, chronic obstructive pulmonary disease, heart failure, and renal insufficiency was higher in the DD group (P<0.05). There was no statistical difference in intraoperative indicators (operation method, extracorporeal circulation time, aortic clamping time, and intraoperative nasopharyngeal temperature) between the two groups (P>0.05). In terms of postoperative aspects, the peak postoperative blood glucose in the DD group was significantly higher than that in the control group (P=0.001), and the proportion of patients requiring continuous renal replacement therapy was significantly higher than that in the control group (P=0.001). The postoperative reintubation rate, tracheotomy rate, mechanical ventilation time, and intensive care unit stay time in the DD group were higher or longer than those in the control group (P<0.05). Multivariate logistic regression analysis showed that low body mass index [OR=0.72, 95%CI (0.41, 0.88), P=0.011], preoperative dialysis [OR=2.51, 95%CI (1.89, 4.14), P=0.027], low left ventricular ejection fraction [OR=0.88, 95%CI (0.71, 0.93), P=0.046], and postoperative hyperglycemia [OR=3.27, 95%CI (2.58, 5.32), P=0.009] were independent risk factors for DD. ConclusionThe incidence of DD is relatively high after cardiac surgery, and low body mass index, preoperative renal insufficiency requiring dialysis, low left ventricular ejection fraction, and postoperative hyperglycemia are risk factors for DD.