Objective To array the small intestine so that the uncontrollable adhesions will turn to controllable abhesions in order to prevent the intestinal obstruction. Methods Literatures were reviewed. The advance of plication of small intestine has passed through three stages: 1st, sewing the intestine just like the array of harpsichord keys; then, using straight needle with coarse threads to make a ‘U’ suture for the mesentery of small intestine so the intestine was arrayed, and 3rd inserting a Millers-Abbott tube into the lumen of small intestine followed by manual arrangement of the intestine. Results Using the Millers-Abbott tube the intestine was fixed in a steady position and arrayed in a half moon circular shape to avoid sharp angle. As a result, the intra-luminal pressure of the intestinal was effectively decreased. Follow up 45 cases showed the cure rate of 91.9%. Conclusion This operation has widely been accepted by the surgeons for its simplicity, high efficacy and reliability. It reduces the recurrence rate of adhesive obstruction.
OBJECTIVE To sum up the experience of diagnosis and treatment of intrinsic upper gastro-intestinal membrane, 13 cases in children were studied retrospectively. METHODS There were 10 boys and 3 girls, the major symptoms were vomiting and epigastric distension. Eleven cases were treated by membranectomy with intestinal plasty, and 2 cases were treated by retrocolic side to end duodenojejunostomy. RESULTS All cases had good results without severe complications. CONCLUSION The children who have typical symptom of upper digestive tract should be considered duodental and upper jejunal membrane, and should be proved by contrast radiology. The membranectomy with intestinal plasty is the better operative method.
摘要:目的:探討老年人梗阻性大腸癌的圍手術期處理。方法:回顧性分析2003年至2008年間71例60歲以上老年人梗阻性大腸癌的圍手術期處理情況。 結果:術前發現并存病者43例,術中出現并發癥19例,術后發生并發癥37例得,除5例死亡外,均得到有效控制,死亡原因與并存疾病有關。結論:加強圍手術期處理,積極治療并存疾病,老年人梗阻性大腸癌的治療同樣能取得滿意的效果。Abstract: Objective:To study the perioperative measures for the aged patients with Obstructive Colorectal Cancer. Methods: Seventyone cases above 60 years with Obstructive Colorectal Cancer were analysed retrospectively on their individual accompanied diseases and perioperative treatments, from 2003 to 2008.Results: Fortythree cases of them had suffered from other diseases. Midoperative complications occurred in 19 cases. Postoperative complications occurred in 37 cases. Except 5 cases of death, complications occurring in others cases were well controlled. The death causes mainly were correlated with accompanied chronic diseases. Conclusion: Strengthen care, active management of other chronic diseases are important significantly for senile patients with colorectal carcinoma to get satisfied outcome.
Objective To explore the bacterial translocation of mesenteric lymph nodes （MLNs） of the ileum and the spectrum of bacteria in patients with small bowel obstruction.Methods Total 84 patients were divided into study group （with small bowel obstruction） and control group （without small bowel obstruction）. MLNs were obtained under sterile conditions intraoperatively， and which were processed for culture of aerobic and anaerobic organisms. The rate of bacterial translocation and postoperative infection were compared between two groups and the species of bacterial translocation was identified. Results The bacterial translocation rate in the study group was higher than that in the control group 〔57.1% （24/42） versus 16.7% （7/42），χ2=14.775， P＜0.01〕. Escherichia coil was the most commonly bacteria （20）. Emergency surgery and age over 70 years were associated with bacterial translocation （P＜0.05）. Postoperative infection complications rate in the bacterial translocation patients was higher than that in the patients without bacterial translocation 〔29.0% （9/31） versus 3.8% （2/53），χ2=10.965，P＜0.05〕. Conclusions Bacterial translocation to MLNs occurres more frequently in patients with small bowel obstruction，non-elective surgery， and elderly.
ObjectiveTo systematically review the efficacy and safety of laparoscopic pyeloplasty (LP) versus open pyeloplasty (OP) for patients with ureterpelvic junction obstruction (UPJO). MethodsWe electronically searched databases including PubMed, The Cochrane Library (Issue 11, 2015), Sciverse, VIP, WanFang Data and CNKI from inception to Dec., 2015, to collect randomized controlled trials (RCTs) and non-randomized clinical controlled trials (CCTs) about LP versus OP for UPJO patients. Two reviewers independently screened literature, extracted data and assessed the risk of bias of included studies. Then, meta-analysis was performed using RevMan 5.3 software. ResultsA total of 38 studies including 8 RCTs and 30 CCTs were included. The results of meta-analysis based on RCTs showed that, there were no significant differences in successful operation rate (OR=0.50, 95%CI 0.20 to 1.24, P=0.13) and the incidence of postoperative complications (OR=1.19, 95%CI 0.61 to 2.31, P=0.62) between the OP group and the LP group; The operation time of the OP group was shorter than that of the LP group (MD=62.07, 95%CI 3.94 to 120.19, P=0.04), but this difference was not found in subgroup analysis of retroperitoneal approach (MD=49.99, 95%CI -23.69 to 123.67, P=0.18); The hospital stay of the LP group was shorter than that of the OP group (MD=-3.96, 95%CI -4.92 to -2.99, P<0.0001). The results of meta-analysis based on CCTs showed that, there was no significant difference in successful operation rate between two groups (OR=1.34, 95%CI 0.84 to 2.16, P=0.22), and similar results were found in subgroup analysis of transperitoneal or retroperitoneal approaches; The incidence of postoperative complications of the LP group was shorter than that of the OP group (OR=0.51, 95%CI 0.37 to 0.69, P<0.0001); The hospital stay of the LP group was shorter than that of the OP group (MD=-3.87, 95%CI -4.90 to -2.83, P<0.00001) and similar result was found in subgroup analysis of transperitoneal approach (MD=-4.08, 95%CI -5.21 to -2.95, P<0.0001); There was no significant difference between two groups in operation time (MD=24.15, 95%CI -7.56 to 55.87, P=0.14). ConclusionCurrent evidence shows that, the successful operation rate between LP and OP operations is similar, but the LP operation has less incidence of postoperative complication and shorter hospital stay. Due to limited quality of the included studies, the above conclusion needs more high quality studies to verify.
Objective To investigate the clinical characteristics of allergic and non-allergic asthma in Chinese adult asthmatic patients. Methods Consecutive treatment-naive adult outpatients with asthma were retrospectively analyzed in West China Hospital, Sichuan University from October 2014 to June 2016. The patients were classified into a non-allergic asthma (NAAS) group and an allergic asthma (AAS) group by skin prick test or antigen-specific IgE test. The differences between allergic and non-allergic asthma were compared in respect of gender, age, asthma control test (ACT) score, lung function, fractional exhaled nitric oxide (FeNO) level, body mass index (BMI), disease severity,etc. Results A total of 131 patients were enrolled in which 72 cases (54.96%) were allergic asthmatics and 59 cases (45.04%) were non-allergic asthmatics. The level of FeNO was statistically different (t=–2.762,P=0.007) between the NAAS group and the AAS group [(51.1±32.6)ppbvs. (69.1±41.7)ppb]. Seventeen cases of the NAAS group and 48 cases of the AAS group were complicated with rhinitis with statistically significant difference (χ2 =19.396,P=0.000). Airway limitation reversibility test showed that there were 37 cases in AAS and 20 cases in NAAS with no airway obstruction (NAO), 26 cases in AAS and 22 cases in NAAS with reversible airflow obstruction (RAO), 9 cases in AAS and 17 cases in NAAS with irreversible airflow obstruction (IAO), respectively, with statistically significant difference between two groups (Z=–2.461,P=0.014). There were 20 cases (33.9%) in NAAS and 37 cases (51.4%) in AAS with mild intermittent or persistent asthma, 18 cases (30.5%) in NAAS and 19 cases (26.4%) in AAS with moderate persistent asthma, 21 cases (35.6%) in NAAS and 16 (22.2%) in AAS with severe persistent asthma, respectively, with statistically significant difference (Z=–2.115,P=–0.034). The age, ACT score, FEV1%pred, and BMI had no statistical difference between two groups (allP>0.05). Conclusion Compared with allergic asthma, non-allergic asthma has less rhinitis, lower FeNO levels and higher prevalence of irreversible airflow obstruction.
Objective To analyze the risk factors for death in children with interruption of aortic arch (IAA) and ventricular septal defect (VSD) after one-stage radical surgery. Methods A retrospective analysis was performed on patients with IAA and VSD who underwent one-stage radical treatment in the First Hospital of Hebei Medical University from January 2006 to January 2017. Cox proportional hazards regression model was used to analyze the risk factors for death after the surgery. Results A total of 152 children were enrolled, including 70 males and 82 females. Twenty-two patients died with a mean age of 30.73±9.21 d, and the other 130 patients survived with a mean age of 37.62±11.06 d. The Cox analysis showed that younger age (OR=0.551, 95%CI 0.320-0.984, P=0.004), low body weight (OR=0.632, 95%CI 0.313-0.966, P=0.003), large ratio of VSD diameter/aortic root diameter (VSD/AO, OR=2.547, 95%CI 1.095-7.517, P=0.044), long cardiopulmonary bypass time (OR=1.374, 95%CI 1.000-3.227, P=0.038), left ventricular outflow tract obstruction (LVOTO, OR=3.959, 95%CI 1.123-9.268, P=0.015) were independent risk factors for postoperative death. Conclusion For children with IAA and VSD, younger age, low body weight, large ratio of VSD/AO, long cardiopulmonary bypass time and LVOTO are risk factors for death after one-stage radical surgery.
An 84-year-old severe aortic stenosis patient admitted with acute heart failure was reported. Transcatheter aortic valve replacement (TAVR) was proposed. The patient was at high risk of the left coronary artery occlusion in preoperative and intraoperative evaluation. Coronary artery protection was performed by pre-embedded coronary artery guide wire and stent during the TAVR. The left coronary artery was partially blocked by valve leaflet after 23 mm self-expanding aortic valve was released. Coronary revascularization was not performed as the coronary blood flow was not affected. However, the patient suffered acute myocardial infarction with hypotension on the third day after TAVR. Emergency angiography showed that left coronary artery was more blocked than before and the condition improved after left main coronary stent implantation. This case suggested that aggressive coronary revascularization should be considered for high risk of coronary artery obstruction during TAVR, especially for partial obstruction of coronary artery.
ObjectiveTo evaluate safety and effectiveness of stent placement and emergency surgery in treatment of proximal colon cancer obstruction.MethodsThe PubMed, Embase, Cochrane Library, ClinicalTrials, CNKI, CBM, Wanfang Data, etc. were searched comprehensively. The literatures of Chinese and English randomized controlled trial and retrospective comparative study of stent placement and emergency surgery for the proximal colon cancer obstruction were retrieved. The RevMan 5.3 and Stata 12.0 softwares were used. The meta-analysis was made on the safety and effectiveness of these two treatments.ResultsA total of 9 literatures involving 636 patients were included, all of them were the retrospective studies, 4 of them only reported the clinical success rate and technical success rate. The technical success rate of stent placement was 0.94 [95% CI (0.91, 0.96)]. The clinical success rate was 0.90 [95% CI (0.87, 0.93)]. Compared with the emergency surgery group, the total complication rate and the temporary stoma rate were lower [OR=0.32, 95% CI (0.11, 0.94), P=0.04; OR=0.18, 95% CI (0.05, 0.65), P=0.009] and the hospital stay was shorter [MD=–2.97, 95% CI (–4.52, –1.41), P=0.000 2] in the stent placement group. The perioperative mortality rate, laparoscopic surgery rate, 5-year disease-free survival rate, and 5-year overall survival rate had no significant differences between these two groups (P>0.05).ConclusionCompared with emergency surgery, endoscopic stent placement for treatment of proximal colon cancer obstruction has a lower incidence of complications, temporary colostomy rate, shorter hospital stay, and it has no significant differences in mortality, laparoscopic surgery rate, and survival rate.
ObjectiveTo compare the outcomes of sutureless technique and conventional technique in the surgical repair for infracardiac total anomalous pulmonary venous connection (TAPVC).MethodsThe clinical data of 46 consecutive patients with infracardiac TAPVC undergoing surgical repair in our hospital between June 2014 and April 2019 were retrospectively analyzed. Patients with combined congenital cardiac anomalies such as single ventricle and tetralogy of Fallot were excluded. Patients were divided into a conventional technique group and a sutureless technique group according to the surgical techniques. There were 35 patients in the conventional technique group, including 28 males (80.0%) and 7 females (20.0%) with a median age of 21 (8, 42) d and a median weight of 3.6 (3.0, 4.0) kg. There were 11 patients in the sutureless technique group, including 8 males (72.7%) and 3 females (27.3%) with a median age of 14 (6, 22) d and a median weight of 3.5 (2.9, 3.6) kg. The curative effect of the two groups was compared.ResultsThere were 5 deaths (10.9%) in the conventional technique group, including 4 in-hospital deaths (8.7%) and 1 late death (2.2%). Overall mortality of the conventional technique group (14.3%, 5/35) was higher than that of the sutureless technique group (0.0%, 0/11), although the difference was not statistically significant (P=0.317). Cox regression analysis showed that sex (P=0.042), age at repair (P=0.028), cardiopulmonary bypass time (P=0.007), aortic cross-clamping time (P=0.018) and duration of ventilation (P=0.042) were risk factors for postoperative mortality. The median follow-up was 18.00 (5.00, 37.75) months. Postoperative pulmonary venous obstruction occurred in 22 patients of the conventional technique group, which was significantly more than that of the sutureless technique group (P=0.000).ConclusionFor infracardiac TAPVC, sutureless technique can reduce the incidence of postoperative pulmonary venous obstruction compared with conventional technique.