【Abstract】Objective To explore the relation between the expression of telomerase and DNA ploidy with biliarypancreatic system cancer, so as to find a better way to diagnose and distinguish jaundice between malignance and benign disease.Methods Endoscopic retrograde cholangiopancreatography (ERCP) were performed before operation in patients with obstructive jaundice. The bile and pancreatice juice were collected before ERCP. Biopsy specimens from part of patients were obtained during ERCP. All cancer specimens were possessed once again during operation and were assessed by the activity of telomerase and DNA ploidy. Results ① Telomerase positive rate 〔87.50%(56/64)〕 of tissue specimens in malignant obstructive jaundice were higher than that in benign obstructive jaundice 〔3.33%(2/60)〕，P=0.000. ② Telomerase positive rate〔71.88%(46/64)〕of Bile and pancreatice juice in malignant obstructive jaundice were higher than that in benign obstructive jaundice 〔3.33%(2/60)〕， P=0.000, tissue specimens obtained by endoscopy with malignant obstructive jaundice had detectable telomerase activity, positive rate was 83.33%（20/24）. ③ The rate of DNA heteroploid with malignant obstructive jaundice was 62.50%（40/64）, that of diploid can be seen in all patients with benign obstructive jaundice, the difference was statistically significant (P=0.000). ④ The rate of telomerase positive and DNA heteroploid in high differentiation tumor were significantly lower than in middlelow differentiation tumor （P=0.028，P=0.001）.Conclusion Applying the duodenoscope we collected the bile and pancreatic fluid before operation and obtain biopsy specimens whose telomerase activity and DNA ploid were detected. This is simple, safe, quick method which can identify the malignant and benign obstructive jaundice.
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.
Ｈｅｍｏｄｙｎａｍｉｃ ｃｈａｎｇｅｓ ｏｆ ｓｙｓｔｅｍｉｃ ａｎｄ ｐｏｒｔａｌ ｖｅｉｎ ｆｌｏｗ ａｎｄ ｒｅｇｕｌａｔｉｏｎ ｏｆ ｉｎｄｏｍｅｔｈａｃｉｎ ｈａｖｅ ｂｅｅｎ ｓｔｕｄｉｅｄ ｉｎ ７３ ｐａｔｉｅｎｔｓ ｗｉｔｈ ｏｂｓｔｒｕｃｔｉｖｅ ｊａｕｎｄｉｃｅ（ｇｒｏｕｐ Ａ）ａｎｄ ３９ ｃａｓｅｓ ｗｉｔｈ ｓｉｍｐｌｅ ｇａｌｌｂｌａｄｄｅｒ ｓｔｏｎｅｓ（ｇｕｏｕｐ Ｂ）．Ｏｂｓｔｒｕｃｔｉｖｅ ｊａｕｎｄｉｃｅ ｗａｓ ｓｕｂｇｒｏｕｐｅｄ ｉｎｔｏ ｇｒｏｕｐ Ａ１（ｎｏｉｎｄｏｍｅｔｈａｃｉｎ ａｄｍｉｎｉｓｔｒａｔｉｏｎ），ｇｒｏｕｐ Ａ２（ｐｒｅｏｐｅｒａｔｉｖｅ ａｄｍｉｎｉｓｔｒａｔｉｏｎ ｏｆ ｉｎｄｏｍｅｔｈａｃｉｎ），ｇｒｏｕｐ Ａ３（ｐｏｓｔｏｐｅｒａｔｉｖｅ ａｄｍｉｎｉｓｔｒａｔｉｏｎ ｏｆ ｉｎｄｏｍｅｔｈａｃｉｎ），ａｎｄ ｇｒｏｕｐ Ａ６（ｓｅｎｉｌｅ ｏｂｓｔｒｕｃｔｉｖｅ ｊａｕｎｄｉｃｅ）．Ｏｆ ｔｈｅｍ ｇｒｏｕｐ Ａ１ ｗａｓ ｓｕｂｇｒｏｕｐｅｄ ｉｎｔｏ ｇｒｏｕｐ Ａ４（ｍａｌｉｇｎａｎｔ ｏｂｓｔｒｕｃｔｉｏｎ）ａｎｄ ｇｒｏｕｐ Ａ５（ｂｅｎｉｇｎ ｏｂｓｔｒｕｃｔｉｏｎ）ａｇａｉｎ．Ｔｈｅ ｒｅｓｕｌｔｓ ｓｈｏｗｅｄ ｔｈａｔ ｔｈｅ ｓｔｒｏｋｅ ｖｏｌｕｍ（ＳＶ），ｃａｒｄｉａｃ ｏｕｔｐｕｔ（ＣＯ）ａｎｄ ｃａｒｄｉａｃ ｉｎｄｅｘ （ＣＩ）ｗｅｒｅ ｈｉｇｈｅｒ ｉｎ ｅａｃｈ ｇｒｏｕｐ ｏｆ ｏｂｓｔｒｕｃｔｉｖｅ ｊａｕｎｄｉｃｅ ｔｈａｎ ｔｈｏｓｅ ｉｎ ｇｒｏｕｐ Ｂ（Ｐ＜０．０１），ａｎｄ ｔｈｅ ｍｅａｎ ａｒｔｅｒｙ ｐｒｅｓｓｕｒｅ （ＭＡＰ），ｓｔｒｏｋｅ ｖｅｓｓｅｌ ｒｅｓｉｓｔａｎｃｅ （ＳＶＲ）ａｎｄ ｐｏｒｔａｌ ｖｅｉｎ ｂｌｏｏｄ ｆｌｏｗ（ＰＶＦ）ｗｅｒｅ ｌｏｗｅｒ ｉｎ ｅａｃｈ ｇｒｏｕｐ ｏｆ ｏｂｓｔｒｕｃｔｉｖｅ ｊａｕｎｄｉｃｅ ｔｈａｎ ｔｈｏｓｅ ｉｎ ｇｒｏｕｐ Ｂ（Ｐ＜０．０１）．Ｔｈｅ ＭＡＰ，ＳＶＲ ａｎｄ ＰＶＦ ｉｎ ｇｒｏｕｐ Ａ２ ａｎｄ ｇｒｏｕｐ Ａ３ ｓｈｏｗｅｄ ｂｅｔｔｅｒ ｉｍｐｒｏｖｅｍｅｎｔ ｔｈａｎ ｔｈｏｓｅ ｉｎ ｏｔｈｅｒ ｓｕｂｇｒｏｕｐｓ，ｂｕｔ ａｓ ｃｏｍｐａｒｅｄ ｗｉｔｈ ｇｒｏｕｐ Ｂ ｔｈｅｒｅ ｗｅｒｅ ｓｉｇｎｉｆｉｃａｎｔ ｄｉｆｆｅｒｅｎｃｅｓ （Ｐ＜０．０１）．Ｔｈｅ ａｕｔｈｏｒｓ ｃｏｎｓｉｄｅｒ ｔｈａｔ ｉｎｄｏｍｅｔｈａｃｉｎ ｃａｎ ｉｍｐｒｏｖｅ ｔｈｅ ｃｉｒｃｕｌａｔｉｏｎ ｆｕｎｃｔｉｏｎ，ＰＶＦ ａｎｄ ｌｉｖｅｒ ｆｕｎｃｔｉｏｎ ｉｎ ｐａｔｉｅｎｔｓ ｗｉｔｈ ｏｂｓｔｒｕｃｔｉｖｅ ｊａｕｎｄｉｃｅ．
ObjectiveTo explore the effect and safety of surgical treatment for hypertrophic obstructive cardiomyopathy (HOCM) with mitral regurgitation (MR) through right mini-thoracotomy.MethodsFrom January 2008 to June 2018, 54 patients with HOCM and moderate-to-severe MR underwent modified Morrow procedure and edge-to-edge mitral valvuloplasty through right mini-thoracotomy, including 31 males and 23 females, with an average age of 47.1±12.6 years. All patients had systolic anterior motion (SAM) phenomenon. Preoperative left ventricular outflow tract pressure gradient (LVOTPG) was 93.6±32.8 mm Hg, interventricular septum thickness (IVST) was 24.8±2.8 mm.ResultsSurgeries in all patients were completed successfully. No early death or interventricular septal perforation occurred. One (1.9%) patient received permanent pacemaker implantation due to the complete atrial-ventricular block. At discharge, postoperative LVOTPG (18.1±6.2 mm Hg) and IVST (14.5±2.1 mm) were significantly decreased compared with the preoperative values (P<0.05). No MR or SAM was observed in all patients. The follow-up time was 6-132 months, and during this period, no death, MR or SAM occurred. The average LVOTPG was 19.4±5.7 mm Hg, and the average IVST was 14.2±1.5 mm.ConclusionMorrow procedure and edge-to-edge mitral valvuloplasty through right mini-thoracotomy is a safe and effective method for treatment of HOCM with moderate-to-severe MR.
Objective To compare the clinical effects of one-stage anastomosis on patients with middle and lower rectum carcinoma and intestinal obstruction and the ones without intestinal obstruction, and to evaluate the safety and feasibility of patients with middle and lower rectum carcinoma and intestinal obstruction undergoing one-stage anastomosis. Methods The data of patients diagnosed definitely by pathology as middle and lower rectum carcinoma underwent one-stage anastomosis in West China Hospital of Sichuan University between January 2007 and December 2008 was retrospectively analyzed. The clinical effects were compared between intestinal obstruction group and non-intestinal obstruction group. Results During this period, 525 patients were included into intestinal obstruction group (n=87) and non-intestinal obstruction group (n=438). Among the patients included, there were 307 males and 218 females. Ages were from 25 to 85 years, and the average age was 60 years old. According to tumor histology, there were 487 cases of adenocarcinoma, 29 of mucinous adenocarcinoma and 9 of other types. According to the degree of tumor differentiation, there were 140 cases of low differentiation, 372 of middle differentiation and 13 of high differentiation. According to TNM stage, there were 4 cases of stage 0, 93 of stageⅠ, 189 of stage Ⅱ, 202 of stage Ⅲ and 37 of stage Ⅳ. Constituent ratio of gender, distributions of distances from tumor to anus, TNM stages and differentiation degrees of tumor were significantly different between intestinal obstruction group and non-intestinal obstruction group (Plt;0.05); and there was no statistical difference in the age, pathological types， significant internal medical complications and operative types between the two groups (Pgt;0.05). There was no statistical diffe rence in operative duration and intraoperative blood loss between the two groups (Pgt;0.05). There was no statistical difference in postoperative time of first defecation, first out-of-bed activity and first oral feeding, and postoperative hospital stay between the two groups (Pgt;0.05); while time of first aerofluxus was earlier in intestinal obstruction group than that in non-intestinal obstruction group (Plt;0.05). There was no statistical significance in the disease incidence of postoperative complications between the two groups (Pgt;0.05). Conclusions Comparing with patients with non-intestinal obstruction, there is no significant evidence shows that one-stage anastomosis will affect the rehabilitation and increase the risk of complications in patients with middle and lower rectum carcinoma and intestinal obstruction. It is considered that it would be safe and feasible for patients with middle and lower rectum carcinoma and intestinal obstruction to have one-stage anastomosis; however, it is necessary for us to have more researches to evaluate the long-term clinical effect.
【Abstract】ObjectiveTo study the effect of bile reinfusion on immunologic function of erythrocyte in patients with obstructive jaundice after external drainage of biliary tract.MethodsPatients with obstructive jaundice who had received biliary tract external drainage were randomly divided into bile reinfusion group (n=24) and simple external drainage group (n=27). Patients without jaundice,who received cholecystectomy in the same period with the above ones,were selected randomly as control group(n=25). In external drainage groups patients’ bile was collected daily, and was filtered through gauze, and then, pumped back into the patients’ duodenum or jejunum after being heated to 38 ℃-40 ℃. The bile reinfusion could be started after the intestinal function recovered postoperatively. The changes of C3bRRT, ICRT, RFER and RFIR were observed before and after operation. The data were analysed through SPSS8.0.ResultsPreoperative C3bRRT and RFER levels in patients with obstructive jaundice were lower than those without jaundice significantly, and Preoperative ICRT and RFIR levels in patients with obstructive jaundice were higher than those without jaundice significantly. C3bRRT levels in bile reifusion group was higher obviously than those in simple drainage group (P＜0.05) on the 14th postoperative day. ConclusionImmunologic function of erythrocyte in patients with obstructive jaundice is inhibited, and bile reinfusion after biliary tract external drainage can be helpful to the recovery of immunologic function of erythrocyte.
目的 總結術后早期炎性腸梗阻的臨床特點及診治經驗。方法 回顧性分析我院2004年1月至2010年12月期間收治的22例腹部手術后早期炎性腸梗阻患者的臨床資料。結果 全組均行保守治療，均治愈出院。腸梗阻解除時間平均6.5d。2例出院后再次出現慢性腸梗阻，經保守治療好轉。結論 術后早期炎性腸梗阻在腹腔嚴重感染性疾病術后多見，治療以保守治療為主，同時應動態觀察腹部癥狀、體征變化，嚴防誤診、誤治。
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.