[Purpose]To analyze the compliance rates and influencing factors for gastroscopy and colonoscopy in gastrointestinal cancer screening,and to provide evidence and management recom-mendations for gastrointestinal cancer screening programs.[Methods]The study was based on the joint gastrointestinal cancer screening program conducted in Fenghua District of Ningbo City in 2023.The target population underwent risk assessments,following which high-risk individuals were mobilized for gastroscopy and colonoscopy screenings.The x2 test was used to compare the positive rates of gastrointestinal cancer risk assessments and the compliance rates of clinical screenings among populations with different characteristics.Multivariable Logistic regression models were applied to analyze the factors associated with compliance rates of clinical gastroscopy and colonoscopy screenings among high-risk individuals.[Results]A total of 48 587 individuals were included in the analysis,with an average age of(63.95±7.48)years old.Among them,39.45％(19 166 individuals)were male.The positive rates of risk assessment for upper gastrointestinal cancer and colorectal cancer were 39.00％(18 949 individuals)and 16.02％(7 782 individuals),respectively.The compliance rates for gastroscopy and colonoscopy were 59.51％(11 227/18 949)and 50.85％(3 957/7 782),respectively.Multivariable Logistic regression analysis revealed that unmarried in-dividuals and those with an assessment interval of more than 14 d had lower compliance with gas-troscopy(both P＜0.05).High-risk individuals for upper gastrointestinal cancer with BMI≥24 kg/m2,gastrointestinal symptoms,history of upper gastrointestinal diseases,family history of cancers,history of gastroscopy,lower intake of fresh vegetables and fruits,and higher intake of processed meats had higher compliance with gastroscopy(all P＜0.05).High educational levels and an assess-ment interval of more than 14 d were associated with lower compliance with colonoscopy(both P＜0.05).Among individuals at high risk for colorectal cancer,those with gastrointestinal symptoms,history of upper gastrointestinal diseases,higher intake of processed meats and fried or grilled foods,and a positive risk assessment for upper gastrointestinal cancer had higher compliance with colonoscopy(all P＜0.05).[Conclusion]Participants in the joint gastrointestinal cancer screening program exhibit high compliance with both gastroscopy and colonoscopy.Compliance with gas-troscopy and colonoscopy is associated with individual lifestyle,health conditions,disease history,medical history,and family history of cancers.

Hepatocellular carcinoma （HCC） is a major cause of cancer-related death， and surgical resection remains an important method for radical treatment， but it is urgently needed to solve the problem of high postoperative recurrence rate. Neoadjuvant therapy can reduce the high recurrence rate after surgery， and there are little benefits from neoadjuvant therapy for HCC due to a lack of effective treatment methods in the past. At present， combination therapy based on immune checkpoint inhibitors has a relatively high response rate and has thus changed the treatment landscape for patients with advanced HCC. This urges investigators to reexamine the neoadjuvant treatment strategies for HCC， and it is expected that neoadjuvant therapy can provide new opportunities， reduce the postoperative recurrence rate， and improve the survival rate after treatment. This article discusses the current status and prospects of neoadjuvant therapy for HCC and related hot topics， so as to provide more ideas for exploring neoadjuvant therapy for HCC.

Acute pancreatitis is a common acute abdominal disease of the digestive system characterized by multiple etiologies and rapid progression, and early diagnosis and treatment are closely associated with the prognosis of patients. Among various radiological examinations, ultrasound can perform real-time dynamic comprehensive scans of the pancreas and the biliary system and thus plays an important role in etiological diagnosis, grading, and treatment. This article reviews the current status and prospects of ultrasound in acute pancreatitis, in order to provide a reference for the diagnosis and treatment of acute pancreatitis.

Objective    To introduce a modified sutureless technique and its surgical results in the treatment of total anomalous pulmonary venous connection (TAPVC). Methods    Clinical data of 11 patients with TAPVC who underwent the modified sutureless technique treatment from 2014 to 2019 in our center were retrospectively analyzed, including 4 males and 7 females. The median surgical age was 1.4 (0.3, 27.0) months. The median weight was 4.3 (3.5, 8.5) kg. Six (54.5%) patients were of supracardiac subtype, and five (45.5%) patients were of infracardiac subtype. Five (45.5%) patients had preoperative severe pulmonary hypertension, and three (27.3%) patients had preoperative pulmonary vein obstruction. The surgical results were compared with those of 10 patients treated with conventional surgical technique. Results    The median follow-up was 12 (range, 1-65) months. During the follow-up, no death or postoperative pulmonary vein obstruction occurred in the modified sutureless technique group. The perioperative data and relief of re-obstruction were superior in the modified sutureless technique group, but the difference was not statistically significant (P>0.05). The postoperative survival of the the modified sutureless technique group was better than that of the traditional surgery group (P=0.049). Conclusion    The modified sutureless technique which includes partial suture and then incising, and eversion of pulmonary vein incision, is a safe and reliable method for the treatment of TAPVC with satisfactory short-term results.

Objective    To analyze the Ebstein anomaly's reoperative strategy and mid- to long-term results. Methods    We retrospectively reviewed the clinical data of 23 patients who diagnosed with Ebstein anomaly and underwent reoperation for tricuspid valve insufficiency between July 2002 and July 2017 in Fuwai Hospital. There were 9 (39.1%) males and 14 (60.9%) females, with a median age of 28.0 (19.0, 45.0) years. Results    Among the 23 patients, 8 (34.8%) underwent tricuspid valvuloplasty and 15 (65.2%) underwent tricuspid valve replacement. The rate of valvuloplasty was 16.7% before 2012, and 54.5% after 2012 (P=0.089) as Cone reconstruction procedure was used. In the valvuloplasty cohort, 3 (37.5%) patients were treated with Danielson or Carpentier technique, and 5 (62.5%) patients were treated with Cone reconstruction procedure. There was no operation-related death. Early complications occurred in 3 (37.5%) patients. The median follow-up was 6.9 years (range, 3.0-15.1 years), and no adverse cardiac events occurred. In the patients with valve replacement, 7 (46.7%) received mechanical prosthesis and 8 (53.3%) received bio-prosthesis. There was no operation-related death. And early complications were observed in 3 (20.0%) patients. The median follow-up was 6.5 years (range, 2.5-15.3 years). One (6.3%) patient died and 4 (26.7%) had long-term complications during the follow-up period. Conclusion    The mid- to long-term outcomes are convincing in patients who undergo the second operation due to recurrent tricuspid regurgitation of Ebstein anomaly. A low incidence of reoperation is observed. Cone reconstruction procedure provides possibilities of second tricuspid valvuloplasty, and this technique can reduce the rate of tricuspid valve replacement in the second operation. Tricuspid valve replacement is still an alternative method for the treatment of recurrent tricuspid regurgitation in patients with Ebstein anomaly. The bioprosthetic prosthesis may be a better choice than mechanical prosthesis.

Objective To analyze the role of telehealth?based dialysis registration systems in real?time and dynamic reflection of renal anemia in hemodialysis (HD) patients, and discuss the prospect of its application in dialysis registration management. Methods The Red China project was to build up a dialysis registration system based on the WeChat mobile terminal platform. Demographic and baseline laboratory parameters such as age, gender, primary disease, dialysis age, creatinine were recorded in this system. Hemoglobin (Hb) level was monthly recorded. The platform generated Hb statistics report for each HD center monthly, including the detection rate, target rate and the distribution level of Hb, and released it to physicians through the WeChat terminal of mobile phone. After that, physicians could change the treatment of anemia individually on basis of this report. Here the demographic and baseline laboratory parameters, the detection rate, target rate, the average level and the distribution of Hb from June 2015 to October 2017 after the project launched were analyzed. Results From June 2015 to October 2017, 8392 maintenance HD patients from 28 HD centers in Shanghai were enrolled, of whom 5059(60.3％) were male.The average rate age was (60.5 ± 13.7) years old. Baseline average Hb was (108.3±16.0) g/L. Baseline detection rate and target rate were 54.2％and 47.5％, respectively. After 28 months follow?up, the detection rate of Hb increased from 54.2％ to 73.6％ (P<0.001), the target rate of Hb increased from 47.5％ to 56.1％ (P<0.001), and the level of average Hb rose from (108.3±16.0) g/L to (110.7±16.0) g/L. The difference between average Hb in two consecutive months was less than 1.3 g/L. Conclusions The telehealth?based dialysis registration system can timely report the anemia situation of HD patients, which may improve the awareness rate of anemia, the degree of attention and the compliance of anemia monitoring, so as to improve the detection rate and target rate of Hb and reduce the fluctuation of Hb, which helps to maintain the HD patients to correct anemia in a timely, stable and long?term way. The telehealth?based dialysis registration system, as an improved mode of dialysis registration is a promising way for long?term management of renal anemia in dialysis patients.

Objective Through comparing ultrasound-guided microwave ablation (MWA) with surgical resection for the treatment of nodular goiter to evaluate the effect of RFA on the thyroid function.Methods A total of 50 patients with nodular goiter,who were admitted to authors' hospital during the period from January 2010 to January 2013 to receive ultrasound-guided MWA,were selected and used as the study group;and other 96 patients with nodular goiter,who were encountered at authors' hospital during the same period to receive partial thyroidectomy,were collected and used as the control group.Of the 50 patients in the study group,RFA of unilateral lobe nodules was performed in 8 and RFA of bilateral lobe nodules in 42.Among the 96 patients in the control group,unilateral lobe nodules were seen in 52 and bilateral lobe nodules in 44.Postoperative complications were recorded,the serum FT3,FT4,TSH levels were determined at one week,as well as one,3,6 and 12 months after the treatment.The results were statistically analyzed.Results All patients were followed up for 12 months.In the study group,no complications occurred;one week after RFA the serum FT3 and FT4 levels increased while the serum TSH level decreased when compared with preoperative ones,and the differences were statistically significant (P＜0.05).In the control group,bleeding asphyxia occurred in one patient,hoarseness in 5 patients and hypocalcemia convulsion in 3 patients.One week after partial thyroidectomy,the serum FT3 and FT4 levels increased while the serum TSH level decreased when compared with preoperative data,and the differences were statistically significant (P＜0.05).One week after surgery thyroxine replacement therapy was routinely given to 44 patients who had received bilateral subtotal thyroidectomy.Three patients who had received unilateral subtotal thyroidectomy developed hypothyroidism at 3,6 and 8 months after the surgery respectively.In other 49 patients receiving unilateral subtotal thyroidectomy the serum FT3,FT4,TSH levels determined at one,3,6 and 12 months after surgery were significantly different from those in the patients of the study group (P＜0.05).Conclusion For the treatment of nodular goiter,ultrasound-guided MWA is quite safe.MWA has very slight effect on thyroid function and is definitely superior to subtotal thyroidectomy.Therefore,MWA is a minimally invasive technique which is worthy of clinical promotion.

Objective: To investigate the relationship of clinicopathological characteristics with neoadjuvant chemotherapeutic efficacy and prognosis of inflammatory breast cancer (IBC) patients. Methods: Medical records of 81 patients who underwent neoadjuvant chemotherapy for IBC in Tianjin Medical University Cancer Institute and Hospital between January 2010 and December 2013, were retrospectively analyzed. Clinicopathological features, response to neoadjuvant chemotherapy, and prognostic factors were studied by univariate and multivariate analyses. Results: The 3-year overall survival rate (OS) and disease-free survival rate (DFS) of patients were 53.1％ and 37.0％, respectively. The pathologic complete response (pCR) rate of patients after accepting neoadjuvant chemotherapy was 13.6％ (11/81). Statistically significant association was observed between pCR and pathological types in IBC (P<0.05). However,pCR had no benefit in improving the clinical outcomes of IBC patients (P>0.05). Preoperative lymph node stage was an independent prognostic factor of overall survival (OS) and disease- free survival (DFS) in IBC patients (P<0.05). Neoadjuvant chemotherapy and lymph vessel tumor emboli were independent factors of DFS (all P<0.05). Conclusion: Clinicopathological characteristics of IBC patients affected chemosensitivity. We could predict the prognosis of these patients by preoperative lymph node stage and lymph vessel tumor emboli and select chemotherapy to achieve the best curative effect.

OBJECTIVE:To change the drug management mode in wards,promote drug use for patients timely and rationally. METHODS:Automated dispensing cabinet(ADC)was used to manage the drugs in some wards in our hospital,and introduce its use practice from aspects of drug management mode,pharmacists'management to ADC,related measures when using ADC manag-ing ward drugs,effect evaluation after using ADC(using species of base drugs,average time of dispensing temporary medical or-ders,drug returning times in 5 wards before and after using ADC as indexes),etc. RESULTS:Drug management method was es-tablished in ADC by screening drugs into the cabinet and developing process of taking drugs out. And pharmacists had achieved drug management in wards by establishing drug lists,conducting replenishment and inventory management,developing emergency plan,enhancing supervision and inspection,etc. Compared with before using ADC,average species of base drugs in the 5 wards increased from 65.8 to 157.2;average time of dispensing temporary medical orders dropped from 24.5 min to 5.8 min;and average drug returning times in 3 months decreased from about 200 times to about 20 times(P<0.05 or P<0.01). CONCLUSIONS:Us-ing ADC in wards for drug management has not only improved use convenience of drugs in wards,working efficiency of nurses as well as pharmaceutical care quality of pharmacists,but also has changed drug management mode and promoted rational drug use of patients.

Objective To study the mid-and long-term outcomes and prognostic risk factors of mitral valve replacement (MVR) in children.Methods Retrospectively studied the cases(＜ 14 years) receiving MVR between July 2003 and March 2014 in our hospital,and recorded the gender,age,operation related data and the results of echocardiography,electrocardiogram and chest X-ray in the out-patient department.Results A total of 48 patients were followed up.Age was 8 months 15 days-13 years 9 months and 22 days,the average was (9.5 ± 3.9) years.24 cases were original operations,others were second operations.43 mechanical valves were used,as well as 5 tissue valves.The mortality was 8.3 ％ and the incidence of complications was 25.0％ during the hospitalization or within 30 days after the operations.Follow-up time was 4.7-150.7 months,the average was(62.0 ± 42.3) months.The long-term mortality was 9.1％,and the incidence of complications was 9.4％.Follow-up of left ventricular ejection fraction was 0.30-0.77,the average was 0.61 ±0.08.There was no redo-MVR or implantation of pace maker.The survival rates of 1 year,5 years and 10 years were (89.5 ± 4.5) ％、(83.0 ± 6.1) ％、(77.8 ±7.6)％,respectively.Children younger than 5 years was the risk factor for perioperative mortality or complications (OR =8.47,95％ CI:1.36-52.61).Children with perioperative complications was the risk factor for long-term mortality or complications(OR =9.97,95％ CI:1.39-71.76).Conclusion The results of children with MVR were satisfactory.To perform MVR in children older than 5 years if possible and to reduce the incidence of perioperative complications could improve the prognosis.