Progress in the treatment of acute myocardial infarction (AMI)， chronic coronary artery disease and their immediate complications has led to an increasing number of surviving patients with residual left ventricular dysfunction. It has been shown that viable myocardium in post-AMI patients and chronic heart failure patients plays an important role in predicting their prognosis and making clinical decisions. Viable myocardium refers to myocardium with reversible contractile dysfunction that occurs in coronary ischemia or after ischemia-reperfusion, but still has contractile reserve. Myocardial microvascular integrity is in correspondence with myocardial viability. Myocardial contrast echocardiography can evaluate the microvascular integrity of myocardial dysfunctional areas in patients with AMI or chronic coronary artery disease, detect viable myocardium， predict the potential for functional recovery in dysfunctional areas following reperfusion， and provide clinicians with valuable information for individualized treatment.
Objective To investigate the current situation of randomized controlled trials (RCTs) on the treatment of Sjogren’s syndrome with Traditional Chinese Medicine (TCM), and to assess whether there is adequate evidence for clinical practice. Methods Such databases as CNKI, VIP, CBM and PubMed were searched from their establishment date to June 2010 to collect the RCTs on the treatment of Sjogren’s syndrome with TCM according to the predefined inclusion criteria. And the quality was assessed by using the Jadad scale, the revised CONSORT statement and other self-defined indexes.Results Among 19 included RCTs, 1 literature scored four points, 4 scored two points, 13 scored one point, and 1 scored zero point according to Jadad scale; no RCT performed the allocation concealment. According to the CONSORT criteria, 19 RCTs accounting for 100% reported the diagnostic criteria, implement of interventions and result, 11 RCTs applied the 2002 international diagnosis and classification criteria of Sjogren’s syndrome, 17 RCTs carried out positive control including one based on the standard treatment, and two RCTs applied only blank control without placebo control. All RCTs took the comprehensive efficacy assessment as the outcome index, but only 6 RCTs (31.6%) assessed both clinical efficacy and TCM syndrome efficacy. Among 6 RCTs (31.6%) describing the random sequence, no RCT reported the detailed methods. Except 1 RCT (5.3%) carried out the double blinding, all the others were non-blind trials. And only 1 RCT adopted analog. Conclusion Currently, the methodology and reporting quality of studies on the treatment of Sjogren’s syndrome with TCM are not good enough to provide reliable evidence for clinical practice.
Objective To summarize the current diagnostic and therapeutic advancement of solid pseudopapillary tumor of the pancreas. Methods Relevant literatures about the diagnosis and treatment of solid pseudopapillary tumor of the pancreas, which were published recently domestic and abroad were collected and reviewed. Results Solid pseudopapillary tumor of the pancreas is now considered to be a low-grade malignancy with characteristic clinical, imaging and pathological features. Resection is considered to be the optimal choice with favourable prognosis. Conclusion An awareness of the features may guide us to a correct diagnosis and treatment of this rare neoplasm, but the deep understanding of the disease needs the accumulation of more cases and fundamental research.
Objective To investigate the factors influencing the occurrence of postoperative pulmonary complications (PPCs) in liver transplant recipients and to construct Nomogram model to identify high-risk patients. Methods The clinical data of 189 recipients who underwent liver transplantation at the General Hospital of Eastern Theater Command from November 1, 2019 to November 1, 2022 were retrospective collected, and divided into PPCs group (n=61) and non-PPCs group (n=128) based on the occurrence of PPCs. Univariate and multivariate logistic regression analyses were used to determine the risk factors for PPCs, and the predictive effect of the Nomogram model was evaluated by receiver operator characteristic curve (ROC) and calibration curve. Results Sixty-one of 189 liver transplant patients developed PPCs, with an incidence of 32.28%. Univariate analysis results showed that PPCs were significantly associated with age, smoking, Child-Pugh score, combined chronic obstructive pulmonary disease (COPD), combined diabetes mellitus, prognostic nutritional index (PNI), time to surgery, amount of bleeding during surgery, and whether or not to diuretic intraoperatively (P<0.05). Multivariate logistic regression analysis showed that age [OR=1.092, 95%CI (1.034, 1.153), P=0.002], Child-Pugh score [OR=1.575, 95%CI (1.215, 2.041), P=0.001], combined COPD [OR=4.578, 95%CI (1.832, 11.442), P=0.001], combined diabetes mellitus [OR=2.548, 95%CI (1.024, 6.342), P=0.044], preoperative platelet count (PLT) [OR=1.076, 95%CI (1.017, 1.138), P=0.011], and operative time [OR=1.061, 95%CI (1.012, 1.113), P=0.014] were independent risk factors for PPCs. The prediction model for PPCs which constructed by using the above six independent risk factors in Nomogram had an area under the ROC curve of 0.806. Hosmer and Lemeshow goodness of fit test (P=0.129), calibration curve, and decision curve analysis showed good agreement with Nomogram model. Conclusion The Nomogram model constructed based on age, Child-Pugh score, combined COPD, combined diabetes mellitus, preoperative PLT, and time of surgery can better identify patients at high risk of developing PPCs after liver transplantation.
Objective To analyze the influencing factors of single-center day surgery patients who are discharged from the hospital on the same-day, in order to provide reference and basis for the clinical practice of follow-up day surgery. Methods The electronic medical records of patients who underwent day surgery in the Day Surgery Center of the First Affiliated Hospital of the Air Force Military Medical University between February and October 2021 were analyzed retrospectively. The patients were divided into the same-day discharge group and non-same-day discharge group. The baseline data and perioperative indicators of the patients were analyzed. Results A total of 857 patients were included, including 264 patients (30.81%) in the same-day discharge group and 593 patients (69.19%) in the non-same-day discharge group. Univariate analysis showed that there were significant differences between the two groups in gender, age, body mass index, whether the first one, disease classification, anesthesia method, and intraoperative blood loss (P<0.05). Logistic regression analysis showed that gender, whether the first one, disease classification, surgical grade, anesthesia method, and intraoperative blood loss were independent factors affecting the delayed discharge of patients undergoing daytime surgery (P<0.05). Conclusions There are many factors that affect day surgery patients’ discharge. It is suggested that more rigorously screen patients for day surgery, improve medical technology, strengthen out-of-hospital continued care, and optimize management procedures, so as to shorten the time of patients in hospital and provide more information for patients, and provide more efficient and convenient medical services for patients.
ObjectiveTo investigate the operative method of repairing soft tissue defect of the thumb with modified radial dorsal fasciocutaneous flap and its effectiveness.MethodsBetween June 2015 and December 2016, 15 patients with volar or dorsal defects of the thumb were treated with modified radial dorsal fasciocutaneous flaps which distal pedicles were cut off. Of 15 cases, 11 were male and 4 were female, aged 35-70 years (mean, 46 years). The causes of injury included crush injury in 12 cases and avulsion injury in 3 cases. Because all patients had volar or dorsal defects of the thumb which were accompanied by tendon or bone exposure, they had no condition or desire to replant. There were 12 cases of volar defect of thumb and 3 cases of dorsal defect. The area of defects ranged from 2.0 cm×1.2 cm to 3.0 cm×2.5 cm. The time between injury and operation was 16 hours to 2 days (mean, 30.4 hours). The radial dorsal fascio-cutaneous flaps of 2.3 cm×1.5 cm to 3.3 cm×2.8 cm in size were adopted to repair defects. The donor sites were directly sutured.ResultsAll flaps survived, and no severe swelling or tension blister occurred. The donor sites and wounds healed by first intention. All patients were followed up 3-12 months (mean, 6 months). The color and texture of the grafted flaps were similar to those of normal skin, with no bloated appearance. According to total active motion standard at last follow-up, the finger function was excellent in 8 cases and good in 7 cases.ConclusionModified radial dorsal fasciocutaneous flap of the thumb is a reliable flap with easy dissection and less trauma in repair of soft tissue defects of the thumbs, and satisfactory clinical outcome can be obtained.
Objective To analyze the clinical characteristics of adverse drug reaction (ADR) caused by 3 kinds of coronavirus disease 2019 drugs, and provide a reference for clinical safe medication. MethodsA total of 33 patients with coronavirus disease 2019 admitted to Xiangtan Central Hospital from January 20 to March 5, 2020 were selected as the research objects. The clinical data of patients with ADR during the antiviral process were analyzed retrospectively. The patients’ gender, age, type of medication, combination medication, organs or systems involved, and clinical manifestations were summarized and analyzed. Results A total of 33 patients were enrolled. A total of 21 cases of ADR were reported. The incidence of ADR is higher in patients older than 60 years (80.0%). The most common clinical manifestations are digestive tract symptoms (66.7%). The incidence of ADR is highest in the combination of lopinavir/ritonavir+arbidol+ribavirin (100.0%), followed by the combination of lopinavir/ritonavir+arbidol (85.7%). Abidol and ribavirin each caused 1 case of severe ADR. Conclusion For patients with coronavirus disease 2019, the combination of two or more antiviral drugs should be avoided, and pharmaceutical monitoring should be strengthened for elderly, severe/critical and allergic patients.
Objective To explore the application of quality control circle in reducing the same-day cancellation rate of day surgery. Methods A quality control circle team was set up, and determined the theme of reducing the same-day cancellation rate of day surgery. A survey was conducted among all patients who had made appointments for day surgeries at the First Affiliated Hospital of the Air Force Military Medical University between August and October 2023. The number of patients who cancelled their surgeries on the day and the reasons for their cancellations were recorded. Based on the ten steps of the quality control circle, relevant measures and improvement processes were formulated. In March 2024, the same-day cancellation rate of day surgery after the quality control circle activity was analyzed. Results The same-day cancellation rate decreased from 2.39% to 0.67%, the target achievement rate was 135.43%, and the progress rate was 71.97%. Conclusion The quality control circle activity can effectively reduce the same-day cancellation rate of day surgery.
Objective To investigate the cancellation of ambulatory surgeries based on doctor-patient assistants, analyze the reasons, and propose corresponding strategies in order to improve the utilization of medical resources and the operational efficiency of hospitals. Methods A retrospective analysis was conducted on patient data between May 2021 and October 2023, who successfully scheduled surgery at the Day Surgery Center of the First Affiliated Hospital of the Air Force Military Medical University and cancelled the surgery due to various reasons. The reasons for the cancellation were also analyzed. Results A total of 5691 surgeries were scheduled, and 27 surgeries were cancelled before admission, with a cancellation rate of 0.47%. A total of 5607 surgeries were completed, and 57 surgeries were cancelled on the day of surgery, with a cancellation rate of 1.01%. Among all departments, patients in Gastrointestinal Surgery Department and Urology Department had the highest cancellation rates before admission (1.61% and 0.68%, respectively), and the highest cancellation rates on the day of surgery (1.43% and 1.38%, respectively). The most common reason for cancellation before admission was surgical doctor business travel/other arrangements (22.22%). The most common reason for cancellation on the day of surgery was preoperative respiratory infections in patients (14.04%). ConclusionsThe establishment of doctor-patient assistant positions can to some extent help reduce the cancellation of ambulatory surgery before admission and on the day of surgery. For patients undergoing ambulatory surgery, preoperative education and evaluation should be strengthened, and management processes and systems should be improved, in order to reduce the cancellation rate of ambulatory surgery and improve hospital operational efficiency.
Objective To explore the effects of aggressive lipid lowering therapy and its influence on cardiovascular events using lipitor (20 mg daily) for Chinese people after percutaneous coronary intervention (PCI). Methods We did a double-blind and randomized controlled trial. From July 2005 to June 2006, 120 patients with PCI procedure who were discharged from the Shanghai Chest Hospital were randomly divided into aggressive lipid lowering group (atorvastatin 20 mg daily, n=60) and an ordinary lipid lowering group (atorvastatin 10 mg daily, n=60). The trial treatment was administered from the day of PCI to the third month after PCI. Atorvastatin at 10 mg daily was then used until one year after PCI. Blood biochemistry, cardiovascular events and drug adverse reactions were compared between the two groups. Results Among the 120 patients, 5 discontinued treatment and 4 more withdrew from the study. Therefore 115 and 111 were included in our main analyses [Comment from Mike: it is not ITT if the 5 who discontinued treatment are excluded] and a per-protocol (PP) analysis, respectively. Baseline clinical characteristics were comparable between the two groups. The reduction in TG and the increase in HDL-C were similar between the two groups (Pgt;0.05), but the reductions in LDL-C and TC were significantly different between the two groups (Plt;0.05). This was observed from the beginning of follow-up to the third month after PCI. In the PP analysis, the percentage of patients whose LDL-C met the predefined requirement at the third month in the 20 mg group was significantly higher than in the group receiving the lower dose (87.03% vs. 70.17%, P=0.031). A similar result was also obtained if the patients who withdrew were retained in the analysis (P=0.044). The change in C reaction protein (CRP) from baseline at the first and the third month was significantly different between the two groups (Plt;0.05), but become relatively stable at the sixth month (Pgt;0.05). The mean follow-up duration was 6.5±3.0 months in the higher dose group, with 1 case of recurring angina pectoris and 1 case of revascularization were identified. It was 7.2±3.6 months in the 10 mg daily group, with 3 cases of recurring angina pectoris, 1 case of nonfatal myocardial infarction, 2 cases of revascularization and 1 case of sudden cardiogenic death. The difference in the Kaplan-Meier event curves was of borderline statistical significance from the fourth month (P=0.048). Drug adverse reactions were mild and myopathy was not identified in any patients. Conclusions After PCI procedure, the use of atorvastatin 20 mg daily for aggressive lipid lowering was safe and effective.