ObjectiveTo investigate the effect of enteral nutrition support on postoperative nutritional status and clinical outcomes in patients with upper digestive tract ulcer perforation. MethodsSeventy-twe patients with upper gastrointestinal ulcer perforation who treated in Heze Municipal Hospital from 2012 to 2014 were randomly divided into early enteral nutrition (EEN) group (n=36) and parenteral nutrition (TPN)group (n=36) according to their different ways of nutrition, the body weight, body mass index, the levels of prealbumin and albumin before operation and on day 7 ofter operation were analyzed. The time of resumption of gastrointestinal function, the time of hospital stay, hospitalization cost, and postoperative complication were recorded. ResultsThere were no significant differences on levels of body weight, body mass index, serum albumin, and prealbumin before operation between the 2 groups (P > 0.05). On day 7 after operation, the levels of body weight, body mass index, prealbumin, and albumin were significantly low in both groups, and the TPN group was decreased more than EEN group (P < 0.05). The inffect complications in EEN group was lower than in TPN group, the time of resumption of gastrointestinal function in EEN group was shorter than in TPN group, and the hospital stay and hospitalization cost in EEN group were both lower than in TPN group, there were significant difference between the 2 groups (P < 0.05). ConclusionsEarly postoperative enteral nutrition for the patients with upper gastrointestinal ulcer perforation after operation can be effective to improve the nutrition status, reduce the incidence of infectious complications, promote early recovery of gastrointestinal function, reduce hospitalization cost, and accelerate the rehabilitation of patients.
ObjectiveTo explore the effect of preoperative jaundice on the complications of laparoscopic cholecystectomy combined with intraoperative biliary stone removal in patients with common bile duct stones.MethodsA total of 104 patients with choledocholithiasis who underwent laparoscopic cholecystectomy combined with intraoperative biliary stone removal for common bile duct stones in Baishui County Hospital and No.215 Hospital of Shaanxi Nuclear Industry between January 2014 and February 2016 were enrolled and retrospectively analyzed. The patients were divided into the jaundice group (43 cases) and the jaundice-free control group (control group, 61 cases) according to the preoperative serum total bilirubin level. The differences in postoperative complication rates between the two groups were compared and risk factors affecting postoperative complications were explored.ResultsThe ALT and total bilirubin on the first day after operation in the jaundice group were higher than those in the control group (P<0.05). In addition, the hospital stay in the jaundice group was shorter than that of the control group (P<0.001). There was no significant difference in the incidence of total postoperative complication rate and the incidence of complications (included biliary leakage, ballistic hemorrhage, hyperthermia, incision complications, and other complications) between the two groups (P>0.05). There were no significant differences in Clavien-Dindo classification, comprehensive complication index (CCI), and ratio of CCI≥20 (P>0.05). Multivariate analysis showed that male and residual stones were independently associated with postoperative complications (P<0.05), but there was no statistical correlation between preoperative jaundice and postoperative complications (P>0.05).ConclusionPreoperative jaundice does not increase the risk of complications after acute laparoscopic surgery in patients with common bile duct stones.
Objective To evaluate and compare the outcomes of simple closed reduction, selective fragment excision after closed reduction, and emergency fragment excision and reduction in the treatment of Pipkin type I fracture of femoral head associated with posterior dislocation of the hip. Methods Between January 2002 and January 2008, 24 patients with Pipkin type I fracture of the femoral head associated with posterior dislocation of the hip were treated with simple closed reduction (closed reduction group, n=8), with selective fragment excision after closed reduction (selective operation group, n=8), and with emergency fragment excision and reduction (emergency operation group, n=8). In the closed reduction group, there were 6 males and 2 females with an average age of 37.6 years (range, 19-56 years); injuries were caused by traffic accident in 6 cases, by fall ing from height in 1 case, and by crushing in 1 case with a mean disease duration of 3.1 hours (range, 1.0-7.5 hours); and the interval from injury to reduction was (4.00 ± 2.14) hours. In the selective operation group, there were 7 males and 1 female with an average age of 37.3 years (range, 21-59 years); injuries were caused by traffic accident in 7 cases and by fall ing from height in 1 case with a mean disease duration of 3.2 hours (range, 1.0-6.0 hours); and the interval from injury to reduction was (3.90 ± 1.47) hours. In the emergency operation group, there were 5 males and 3 females with an average age of 35.5 years (range, 20-58 years); injuries were caused by traffic accident in 5 cases, by fall ing from height in 1 case, and by crushing in 2 cases with a mean disease duration of 3.3 hours (range, 1.5-6.5 hours); and the interval from injury to open reduction was (5.10 ± 2.04) hours. There was no significant difference in the age, gender, disease duration, and interval from injury to reduction among 3 groups (P gt; 0.05). Results All wounds in selective operation group and emergency operation group healed primarily. All the patients were followed up 24 to 58 months (mean, 38.7 months). According to Thompson-Epstein system, the excellent and good rates were 50.0% (4/8) in the closed reduction group, 87.5% (7/8) in the selective operation group, and 87.5% (7/8) in the emergency operation group at 24 months after operation, showing significant difference among 3 groups (χ2=9.803, P=0.020). Heterotopic ossification was found in 1 case (12.5%) of the closed reduction group, in 4 cases (50.0%) of the selective operation group, and in 4 cases (50.0%) of the emergency operation group, and avascular necrosis of femoral head was found in 2 cases (25.0%) of the closed reduction group; there was no significant difference in compl ications among 3 groups (P gt; 0.05). Conclusion The treatment of Smith-Petersen approach and fragment excision by selective operation or emergency operation has similar outcome, which are better than the treatment of simple closed reduction.
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.
Objective To explore and summarize the curative effect and experience of emergency devascularization for treatment of upper gastrointestinal bleeding due to portal hypertension. Melthods The clinical data of 42 patients with upper gastrointestinal bleeding due to portal hypertension， undergoing emergency devascularization from March 2006 to July 2011 in Shengjing Hospital of China Medical University were retrospectively analyzed. Results Of the 42 cases， 29 patients underwent emergency splenectomy plus esophagogastric devascularization， 8 patients underwent emergency spleen artery ligation plus esophagogastric devascularization， and 5 patients only underwent emergency esophagogastric devascularization. The hemostasis rate at 3 hours after emergent disconnection operation was 100%. One patient died of liver failure on 8 days after operation. Three patients supervened with hemorrhage in abdominal cavity on 2 days after operation， and succeeded in hemostasis by conservative treatment. Other patients were successfullydischarged from hospital after postoperative rehabilitation for 2-4 weeks. All cases were followed up regular in 1 year after operation， 5 patients were lost to follow-up. Among the 36 cases followed up， rehaemorrhagia occurred in 1 patientin 8 months after operation， cured by endoscopic variceal ligation subsequently. A primary liver cancer occurred in 1 patient during physical examination in 7 months after operation， followed by partial hepatectomy. Other patients could complete daily life and work. Conclusions The patients suffering from upper gastrointestinal bleeding due to portal hypertension are likely to benefit from appropriate operations. Decisive emergency devascularization can stop the bleeding rapidly and effectively， and save the lives of those patients.
Objective To testify the efficacy of revised trauma score （RTS） in evaluating the severity of trunk injury，analyze its inadequacy and make modifications to improve its specificity and accuracy in evaluating trunk injury. Methods Medical records of 278 patients undergoing emergency surgery for the treatment of trunk injury in West China Hospital of Sichuan University between January 2006 and June 2012 were retrospectively analyzed. There were 231 males and 47 females in the age of 1-75 （33.7±14.1） years. RTS was calculated for each patient. Hemoglobin （Hb） concentrations in these patients acquired at the emergency room were included to reflect the severity of blood loss. The correlations between RTS and patient response to treatment as well as RTS and prognosis were analyzed. Patient response to treatment and prognosis were compared between the normal RTS group and the abnormal RTS group. Univariate analysis was performed followed by multivariate analysis for the variables which may impact prognosis. Modified RTS was established by regression analysis. Results RTS was significantly correlated with patient response to treatment as well as prognosis. RTS was significantly correlated with the time duration between the onset of injury and the beginning of operation （r =0.249，P＜0.001）， thoracic and abdominal blood loss volume （r = -0.255，P＜0.001），fluid resuscitation volume （r = -0.244，P＜0.001） as well as length of ICU stay （r = -0.202，P=0.001）. Mortalities in patients with different RTS were statistically different （P=0.004）. In the patient group with normal RTS the mortality was 5.1%，which indicates the inadequacy of RTS in evaluating trunk injury. Univariate analysis revealed that both emergency room Hb and RTS were correlated with patients’ prognosis. After putting these two factors into the regression analysis，a new formula to calculate modified RTS is established：Logit （P death）=6.450-0.769×RTS-0.029×Emergency room Hb. Conclusion Modified RTS is more specific in evaluating trunk injury and maintains the advantages of simplicity and rapidness.
ObjectiveTo compare the short- and long-term effects of emergency surgery (ES) and self-expanding metal stent (SEMS) in treatment of malignant left-sided colonic obstruction.MethodsThe patients with malignant left-sided colonic obstruction who met the inclusion and exclusion criteria in the Third Affiliated Hospital of Soochow University from October 2010 to October 2020 were retrospectively collected and divided into ES group (n=43) and SEMS group (n=22). The baseline data, surgical data, postoperative data, and prognosis (overall survival and relapse free survival) were compared, and the risk factors of tumor recurrence after surgery were further analyzed by Cox proportional hazards regression model. ResultsIn this study, 65 cases of malignant left-sided colonic obstruction were included, including 43 cases in the ES group and 22 cases in the SEMS group. There were no statistical differences in the baseline data of the two groups (P>0.05). There were no significant differences in the incidence of postoperative complications [13.6% (3/22) vs. 23.3% (10/43), P=0.555], recurrence rate [40.9% (9/22) vs. 37.2% (16/43), P=0.772], and rate of receiving postoperative chemotherapy [68.2% (15/22) vs. 48.8% (21/43), P=0.138] between the SEMS group and ES group. Compared with the ES group, although the median hospitalization time was longer (20 d vs. 12 d, P=0.001), and the median hospitalization cost was higher (65 033 yuan vs. 40 045 yuan, P=0.001), the stoma rate of the SEMS group was lower [36.4% (8/22) vs. 88.4% (38/43), P=0.001], and the minimally invasive (laparoscopic) rate was higher [36.4% (8/22) vs. 7.0% (3/43), P=0.008]. There were no significant differences in the 4-year cumulative overall survival (46.9% vs. 48.4%, P=0.333) and 4-year cumulative relapse free survival (36.2% vs. 44.8%, P=0.724) between the SEMS group and ES group, but the overall survival of the SEMS group was better than that of the ES group for the patients with stage Ⅲ–Ⅳ (χ2=4.644, P=0.047). Multivariate analysis of Cox proportional hazards regression model showed that increased TNM stage increased the risk of postoperative tumor recurrence of patients with malignant left-sided colonic obstruction [HR=2.092, 95%CI (1.261, 3.469), P=0.004]. ConclusionsShort- and long-term effects of ES and SEMS in treatment of malignant left-sided colonic obstruction are equivalent. Although SEMS mode has a longer hospital stay and higher hospitalization costs, stoma rate is lower and laparoscopic surgery rate is higher. Overall survival of SEMS mode in treatment malignant left-sided colonic obstruction patients with stage Ⅲ–Ⅳ is better.