Objective To summarize the research progress in the diagnosis and treatment of pancreatic cystic neoplasms (PCNs). Method The guidelines and literatures related to the diagnosis and treatment of PCNs were collected and reviewed. Results At present, there was still no clear method to distinguish the types of PCNs and their benign and malignant, and there was still a dispute between domestic and foreign guidelines on the diagnosis and treatment of PCNs. Conclusion Clinical researchers still need to carry out more research, provide higher quality evidence, resolve the disputes existing in different guidelines, standardize the diagnosis and treatment process of PCNs, thus, PCNs can be identified early, diagnosed accurately and intervened in time.
Objective To investigate the influence of prior percutaneous coronary intervention (PCI) on the outcome of coronary artery bypass grafting (CABG). Methods Clinical data of 5 216 patients from Jiangsu Province CABG registry who underwent primary isolated CABG from 2016 to 2019 were retrospectively analyzed. Patients were divided into a PCI group (n=673) and a non-PCI group (n=4 543) according to whether they had received PCI treatment. The PCI group included 491 males and 182 females, aged 62.6±8.2 years, and the non-PCI group included 3 335 males and 1 208 females, aged 63.7±8.7 years. Multivariable logistic regression and propensity score matching (PSM) were used to compare 30-day mortality, incidence of major complications and 1-year follow-up outcomes between the two groups. Results Both in original cohort and matched cohort, there was no statistical difference in the 30-day mortality [14 (2.1%) vs. 77 (1.7%), P=0.579; 14 (2.1%) vs. 11 (1.6%), P=0.686], or the incidence of major complications (myocardial infarction, stroke, mechanical ventilation≥24 h, dialysis for new-onset renal failure, deep sternal wound infection and atrial fibrillation) (all P>0.05). The rate of reoperation for bleeding in the PCI group was higher than that in the non-PCI group [19 (2.8%) vs. 67 (1.5%), P=0.016; 19 (2.8%) vs. 7 (1.0%), P=0.029]. Both in original cohort and matched cohort, there was no statistical difference in 1-year survival rate between the two groups [613 (93.1%) vs. 4225 (94.6%), P=0.119; 613 (93.1%) vs. 630 (95.2%), P=0.124], while the re-admission rate in the PCI group was significantly higher than that in the non-PCI group [32 (4.9%) vs. 113 (2.5%), P=0.001; 32 (4.9%) vs. 17 (2.6%), P=0.040]. Conclusion This study shows that a history of PCI treatment does not significantly increase the perioperative mortality and major complications of CABG, but increases the rate of cardiogenic re-admission 1 year postoperatively.
ObjectiveTo evaluate the mid-term safety, efficacy and feasibility of perventricular device closure for subarterial ventricular septal defect.MethodsClinical data of 97 patients diagnosed with subarterial ventricular septal defect through echocardiography in West China Hospital from September 2013 to December 2015 were retrospectively analyzed. There were 66 males and 31 females aged 3 (1.8, 5.9) years. All the patients underwent perventricular device closure under the guidance of transesophageal echocardiography using eccentric occlusion device. Possible complications such as residual shunt, valvular regurgitation, atrioventricular conduction block and arrhythmias were recorded during the 1-year, 3-year and 5-year follow-up.ResultsAll the patients received perventricular device closure successfully except that 1 patient underwent open surgical repair under cardiopulmonary bypass 3 months later because of the migration of device. So the rate of complete closure was 99.0%. No residual shunt, moderate or severe valvular regurgitation, atrioventricular conduction block or arrhythmias were observed 5 years later.ConclusionTreating subarterial ventricular septal defect through perventricular device closure exhibits remarkable mid-term efficacy, safety and feasibility with high success rate.
Objective To explore the pain after discharged in patients with radical total gastrectomy under painless ward management, and to analyze the causes of pain in order to guide the treatment strategy after discharge. Methods Retrospective analysis was performed on the pain data of 82 patients who underwent radical total gastrectomy in The First Affiliated Hospital of Air Force Military Medical University from December 2015 to April 2017, and the situation of pain was followed-up at 2 weeks, 1 month, 2 months, and 3 months after discharged. Results Mild pain occurred in 25 patients at the 2 weeks after discharged; mild pain occurred in 38 patients and moderate pain occurred in7 patients at the first month after discharged; mild pain occurred in 31 patients and moderate pain occurred in 4 patients at the second month after discharged; 19 patients had mild pain at the third month after discharged. There was no significant difference in pain scores between male patients and female patients, <60 years old patients and ≥60 years old patients, patients’ operative time<180 min and patients’ operative time ≥180 min, patients’ intraoperative blood loss<200 mL and patients’ intraoperative blood loss ≥200 mL at the all time points, including the second week, the first, the second, and the third month after discharge ( P>0.05). Conclusion Painless ward management can effectively control the degree of pain in discharged patients who underwent radical total gastrectomy.
ObjectiveTo explore the significance of thyroglobulin in the evaluation of lymph node metastasis during the treatment and follow-up of differentiated thyroid carcinoma.MethodThe literatures about thyroid globulin evaluation of lymph node metastasis of differentiated thyroid carcinoma were collected through online database and summarized.ResultsThe determination of thyroglobulin played an important role in the perioperative evaluation of lymph node metastasis in patients with differentiated thyroid carcinoma, the guidance of postoperative radiotherapy for metastasis, and the monitoring of recurrence and metastasis, and thyroglobulin combined with imaging examination could improve its evaluation efficiency.ConclusionsThyroglobulin is an important marker for the evaluation of lymph node metastasis in the treatment and follow-up of differentiated thyroid carcinoma. Combination between thyroglobulin and imaging examination or other laboratory indicators to comprehensively explore its diagnostic threshold is a new idea, that can improve its value in the evaluation of lymph node metastasis.
ObjectiveTo compare the 5-year survival rates between two different follow-up patterns of postoperative stage Ⅰ-ⅢA non-small cell lung cancer (NSCLC) patients.MethodsPathological stage Ⅰ-ⅢA NSCLC 11 958 patients who underwent surgical resection and received follow-up within 6 months after initial diagnosis through telephone follow-up system were included in nine hospitals from July 2014 to July 2020. The patients were divided into two groups including a proactive follow-up group (n=3 825) and a passive follow-up group (n=8133) according to the way of following-up. There were 6 939 males and 5 019 females aged 59.8±9.5 years. The Kaplan-Meier and Cox proportional hazards regression model were used.ResultsThe median follow-up frequency was 8.0 times in the proactive follow-up group and 7.0 times in the passive follow-up group. The median call duration was 3.77 minutes in the proactive follow-up group and 3.58 minutes in the passive follow-up group. The 5-year survival rate was 81.8% and 74.2% (HR=0.60, 95CI 0.53-0.67, P<0.001) in the proactive follow-up group and the passive follow-up group, respectively. Multivariate analysis showed that follow-up pattern, age, gender and operation mode were independent prognostic factors, and the results were consistent in all subgroups stratified by clinical stages.ConclusionThe proactive follow-up leads to better overall survival for resected stage Ⅰ-ⅢA NSCLC patients, especially in the stage ⅢA.
ObjectiveTo describe the constructive process of follow-up of colorectal cancer part in the Database from Colorectal Cancer (DACCA) in West China Hospital. MethodThe article was described in words. ResultsThe specific concepts of follow-up of colorectal cancer including end-stage of follow-up, survival status, follow-up strategy, follow-up emphasis, follow-up plan, follow-up record using communication tools, follow-up frequency, annual follow-up times, and single follow-up record of the DACCA in the West China Hospital were defined. Then they were detailed for their definition, label, structure, error correction, and update. ConclusionThrough the detailed description of the details of follow-up of colorectal cancer of DACCA in West China Hospital, it provides the standard and basis for the clinical application of DACCA in the future, and provides reference for other peers who wish to build a colorectal cancer database.
Resection is one of the most important treatments for esophageal squamous cell carcinoma, and routine postoperative follow-up is an effective method for early detection and treatment of recurrent metastases, which can improve patients' quality of life and prognosis. This consensus aims to provide a reference for colleagues responsible for postoperative follow-up of esophageal squamous cell carcinoma patients in China, and further improve the standardization of the diagnosis and treatment of esophageal squamous cell carcinoma.
Objective To investigate long-term echocardiography characteristics and their clinical significance of patients after mitral valve replacement （MVR）. Methods We retrospectively analyzed clinical data of 204 patients who underwent prosthetic MVR and finished echocardiography examination at least 5 years after surgery in West China Hospital of Sichuan University. There were 44 male patients and 160 female patients with their age of 23 to 73 （50.9±10.6）years. Postoperatively， all the patients were followed up for 5-15 （7.9±2.3）years and regularly received echocardiography examination at the outpatient department. Analysis variables included left atrium （LA） dimension， left ventricle （LV） dimension，right atrium （RA） dimension， right ventricle （RV） dimension， left ventricular ejection fraction （LVEF） and effective orificearea （EOA） of the mitral valve. Results Long-term echocardiography showed that LA and LV dimensions were signifi-cantly smaller than preoperative dimensions （P＜0.05）， while RA and RV dimensions were not statistically different from preoperative dimensions （P＞0.05）. Long-term LVEF was significantly higher than preoperative value （P＜0.05）. Long-term EOA was 1.1-4.8 （2.3±0.5）cm2， including EOA of 1.1-1.4 cm2 in 7 patients （3.4%，7/204），and 1.6-1.9 cm2in 42 patients （20.6%，42/204）. During long-term follow-up， 7 patients underwent their second heart surgery， including2 patients with prosthetic valve dysfunction， 1 patient with prosthetic perivalvular leak and severe hemolytic anemia，3 patients with severe tricuspid regurgitation which were not improved after medication treatment， and 1 patient with moderateaortic valve stenosis and regurgitation. Two patients had left atrial thrombosis during follow-up， including 1 patient who died of endocarditis 7 years after surgery， and another patient who was still receiving conservative therapy and further follow-up. Conclusion Concomitant tricuspid or aortic valve disease should be actively treated during MVR， and postoperative patients need better follow-up. Many patients after MVR need long-term cardiovascular medication treatment during follow-up in order to improve their heart function and long-term survival rate.
ObjectiveTo understand the follow-up needs of postoperative patients with thyroid cancer and analyze its influencing factors, so as to provide a reference for the establishment of a follow-up management system for patients with thyroid cancer.MethodsConvenience sampling was used to conduct a questionnaire survey on the follow-up need, recovery, anxiety, and stress of patients after thyroid cancer surgery in 2 tertiary A hospitals from March to April in 2020. The self-designed follow-up needs questionnaire, the Quality of Recovery Questionnaire 15 (QoR-15), the Generalized Anxiety Disorder-7 (GAD-7), and the Perceived Stress Scale (PSS-4) were scored. The higher score, the higher need, the better recovery, and the more serious anxiety and stress.ResultsIn this study, 382 questionnaires were distributed, which of 351 were returned and of 349 were valid, the valid callback rate was 99.4% (349/351). ① Follow-up needs. Follow-up form: Online platform was the preferred follow-up method (72.2%), the most patients hoped that the follow-up would be conducted by a doctor (82.5%) and hoped to start the follow-up at 1 month after the operation (67.6%) and in the afternoon (50.7%), the duration of each follow-up was 10–15 min (47.3%), and accepted the follow-up frequency of 1 times per month (41.3%) and the lifetime follow-up (69.9%). Needs degree of follow-up contents: There were 13 follow-up items requiring more than 80% of patients. The top 5 items with the higher follow-up needs score were the question on test results, returning visit guidance, knowledges of metastasis and recurrence, medication guidance, and issuance of inspection orders, and their scores were 4.78±0.47, 4.70±0.51, 4.70±0.57, 4.65±0.59, 4.57±0.64, respectively. The results of multiple linear regression analysis were found that the age (young), marital status (unmarried), medical payment method (with medical insurance), and postoperative interval (<1 month) were closely related to the follow-up needs score (P<0.05). ② Recovery, anxiety, and stress statuses: The total QoR-15 score of patients was 79.87±29.95, which was positively correlated with the total score of follow-up needs (72.93±8.52, r=0.131, P=0.014). No significant correlation was found between the total score of GAD-7 (4.77±3.59) or PSS-4 (6.51±3.10) and the total score of follow-up needs (r=0.068, P=0.207; r=0.008, P=0.881).ConclusionsYoung, unmarried, medically insured, and early postoperative patients with thyroid cancer have higher follow-up needs. Patients with better recovery after surgery have a higher follow-up needs. Medical staff should pay attention to follow-up services after discharge, rationally arrange content, frequency, and time period of follow-up according to follow-up needs of patients, so as to improve quality of medical services.