Objective To evaluate result of invaginative esophagogastroanastomosis to prevent the leakage,anastomotic stenosis and reflux esophagitis in esophagectomy.Methods A method of invaginative esophagogastroanastomosis with esophageal mucus to gastric mucus and gastric seromuscular to esophagic nuscular were done in 148 cases cardiac cancer and 120 cases esophageal cancers.Gastro-esophagus full-thickness anastomosis were done in the control group including 112 cases cardiac cancer and 98 cases.Standardized rate and standard error toanalysis the date were adopted.Results It had significant difference between the two groups.Conclusion This anastomosis could avoid the esophagogastroanastomotic leakage,anastomotic stenosis and reflux esophagitis effectively.

Objective To evaluate the molluscicidal effect of 2 kinds of shamingdan in lab. Methods Under constant temperature (25?1) ℃, the studies were carried out by using different concentrations(dosages) of molluscicide, shamingdan, in various methods of immersing, spraying and dusting power, and the molluscicidal effects were compared with 50% wettable powder of niclosamide ethanolamine salt(WPN). Results The 48-hour's LC_ 50(s) of 4% shamingdan granular formulation and 50% shamingdan soluble powder were 0.1752 mg/L and 0.2713 mg/L, respectively, which were similar to that of 50% WPN. In spraying and dusting powder experiment, the 7-day's LC_ 50(s) were 3.0418, 0.1623 g/m~2 and 2.8752, 1.1101 g/m~2, respectively, and the 50% shamingdan soluble powder was better than 4% shamingdan granular formulation and 50% WPN. Conclusions The molluscicidal effect of 2 kinds of shamingdan using immersing is better than that using spraying and dusting. The molluscicidal effect of the 50% shamingdan soluble powder is remarkably better than that of the 4% shamingdan granular formulation and 50% WPN.

Objective To evaluate the clinical feature of malignant ameloblastoma. Methods A review of 25 cases of malignant ameloblastoma was presented with respect to age, sex, primary site and times of recurrence, site and time of metastasis, results of follow up, pathological type. Results Male patients outnumbered female patients by 1.5 to1. The median age at which the primary tumor was first treated was 30.5 years. The primary sites were mandible(17), maxilla(5), tibia(1), rib(1), ulna(1). The most metastases were found in lung(80%), with cervical lymph nodes and liver each representing 24% and 12% of the metastatic sites. Other sites of metastasis included brain(1), femur(1), thoracic spine(1), spleen(1), myocardial(1), mediastinum(1). The median times of primary recurrence was 2.5 times. The median survival time after metastasis was 2 years. There were four pathological types which were follicular type(4), plexiform type(2), acanthomatous type(1), granular type(1). Conclusins Multiple recurrences developed in most of the 25 patients. The time between diagnosis of primary tumor and appearance of metastasis in 25 patients was long. The most frequent sites of metastasis was lung and cervical lymph nodes. Early adequate resection of the primary tumor to avoid repeated surgical intervention is advocated to prevent tumor spread.

After the activities of quality control circle in Library of Shanghai Public Health Clinical Center were summarized, the use of electronic resources in staff of Shanghai Public Health Clinical Center and related problems were analyzed with suggestions put forward for optimizing and effectively using its electronic resources, and impro-ving its management level.

Objective To investigate the strategy and efficacy of enteral nutrition support of patients with spontaneous intraventricular hemorrhage-induced coma.Methods 139 patients were randomly divided into study group (treated with enteral nutrition mixed suspension,n =67) and control group (treated with normal full nutritional homogenized product,n =72) with a random number generating software.Enteral nutrition support was administered in 6-48 hours after admission.The total daily intake of enteral nutrition preparation was 1 000 ml (4 186.8 kJ),supplemented by liquid food.Body weight,serum albumin,serum total protein,hemoglobin,lymphocyte count,incidence of infection,level of consciousness and incidence of complications were compared between the two groups.Results In the third week after onset,the serum albumin [(32.1 ± 3.3) g/Lvs.(30.5±2.3) g/L,P=0.041],total protein [(62.2±3.2) g/Lvs.(56.9±2.7) g/L,P=0.039],and hemoglobin [(125.5 ±5.7) g/Lvs.(120.7 ±6.4) g/L,P=0.027] were significantly higher in the study group than in the control group.The Glasgow score in the second week in the study group was 13.1 ± 1.9,significantly higher than that in the control group (11.0 ±2.3) (P =0.037);the incidence of nosocomial infection was significantly lower in the study group than in the control group [17.9％ (12/67) vs.29.2％ (21/72),P =0.021];the proportion of patients with abnormal blood test results and that of patients having fever for more than 7 consecutive days were both significantly lower in the study group than in the control group [31.3％ (21/67) vs.38.8％ (28/72),P=0.042;37.3％ (25/67) vs.41.7％ (30/72),P =0.047].The two groups showed no significant difference in the incidence of intracranial infection after external ventricular drainage (P =0.235).Conclusion For patients with spontaneous intraventricular hemorrhage-induced brain dysfunction,enteral nutrition support with enteral nutrition suspension could effectively improve nutritional status,reduce complications,therefore conducive to recovery.

10.3969/j.issn.1007-3969.2013.05.006

ObjectiveTo analyze the outcome of psychiatric prevention and therapy program in the community in Huicheng District,Huizhou city.MethodsThe variables of supervision rate,improvement rate,society participation rate,disturbance creating rate of violence,the mean recurrence frequency in one year and hospitalization rate,etc.were observed in psychiatric patients pre-and post initiation of the program as the model of socialization,complexity,accessibility.Results3 years after carrying out the program in Huicheng District of Huizhou city,the supervision rate,improvement rate,society participation rate of psychiatric patients have significantly increased,and the disturbance creating rate of violence,the mean recurrence frequency in one year and hospitalization rate have substantially decreased.ConclusionThe psychiatric prevention and therapy program in the community in Huicheng District,Huizhou city has been shown to be an effective way for psychiatric intervention.

ObjectiveTo investigate the morbidity rate, states of distribution and therapy of psychosis, and the influence of the patients with psychosis to society. MethodsClue exploration was used mainly, assisted with filling vacancy.ResultsTotal of the patients with psychosis was 4253,the time-spot rate of every psychosis was 4.59‰, the all-life rate was 6.24‰. ConclusionSome data of psychosis in Huicheng District have been obtained.

Objective Analyzed surgical outcome following Flex-3D thoracoscopy among 429 cases with lobectomy and segmentectomy in this paper to define its safety and efficacy.Methods From the completion of the Olympus Flex-3D integrated operation room in Shanghai Chest Hospital in June 2015 up to December 2016,a single surgeons team carried out 429 cases of Flex-3D anatomic video-assisted thoracic surgery.Demography,preoperative condition,perioperative period complications and pathology for these patients were analyzed and discussed.Results There was a total of 429 patients including 258 males and 171 females.The age at diagnosis was ranged 21-81 yds.Lobectomy was performed in 313 cases,segmentectomy in 116 cases.Among those with 389 primary malignant tumors,39 benign tumors and 1 MALT were anatomically resected.The mean number of lymph nodes resected was 11.10 ±4.58(1-30) and mean sampled lymph node stations 6.10 ± 1.34(1-10).1patient was converted to thoracotomy because of vessel injury.The average operation time was 98.00 ±24.61 min(range,35-274 min) and the average blood loss was(97.9 ±24.6)ml(range,50-400 ml).The postoperative hospital stay was(5.6 ± 1.3) days on average.There was no operative death,and operative complications occurred in 18 patients(4.1％).The 1-year overall survival and 1-year disease-free survival for the lung cancer group were 100％ and 99.8％,respectively.Conclusion Flex-3D video-assisted thoracic surgery is a safe and effective surgical procedure featured by its added depth perception to facilitate operation and short learning curve.

Objective    To investigate the perioperative outcome of robot-assisted pulmonary lobectomy in treating pathological stage Ⅰ non-small cell lung cancer (NSCLC). Methods    We retrospectively analyzed the clinical data of 333 consecutive p-T1 NSCLC patients who underwent robotic-assisted pulmonary lobectomy in our hospital between May 2013 and April 2016. There were 231 females (69.4%) and 102 males (30.6%) aged from 20–76 (55.01±10.46) years. Cancer was located in the left upper lobectomy in 37 (11.1%) patients, left lower lobectomy in 71 (21.3%) patients, right upper lobectomy in 105 (31.5%) patients, right middle lobectomy in 32 (9.6%) patients, right lower lobectomy in 88 (26.4%) patients. Adenocarcinoma was confirmed in 330 (99.1%) patients and squamous cell cancer was confirmed in 3 (0.9%) patients. Results    Total operative time was 46–300 (91.51±30.80) min. Estimated intraoperative blood loss was 0–100 ml in 319 patients (95.8%), 101–400 ml in 12 patients (3.6%), >400 ml in 2 patients (0.6%). Four patients were converted to thoracotomy, including 2 patients due to pulmonary artery branch bleeding and 2 due to pleural adhesion.No patient died within 30 days after surgery. And no perioperative blood transfusion occurred. Postoperative day 1 drain was 0–960 (231.39±141.87) ml. Chest drain time was 2–12 (3.96±1.52) d. And no patient was discharged with chest tube. Length of hospital stay after surgery was 2–12 (4.96±1.51) d. Persistent air leak was in 12 patients over 7 days. No readmission happened within 30 days. All patients underwent lymph node sampling or dissection with 2–9 (5.69±1.46) groups and 3–21 (9.80±3.43) lymph nodes harvested. Total intraoperative cost was 60 389.66–134 401.65 (93 809.23±13 371.26) yuan. Conclusion    Robot-assisted pulmonary lobectomy is safe and effective in treating p-Stage Ⅰ NSCLC, and could be an important supplement to conventional VATS. Regarding to cost, it is relatively more expensive compared with conventional VATS. RATS will be widely used and make a great change in pulmonary surgery with the progressive development of surgical robot.