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OBJECTIVE@#To observe the clinical effect of acupuncture for functional delayed gastric emptying after gastric cancer surgery on the basis of routine treatment.@*METHODS@#A total of 80 patients with functional delayed gastric emptying after gastric cancer surgery were randomly divided into an observation group (40 cases, 3 cases dropped off) and a control group (40 cases, 1 case dropped off). The control group was treated with routine treatment, e.g. continuous gastrointestinal decompression. On the basis of the treatment in the control group, the observation group was treated with acupuncture at Zusanli (ST 36), Shangjuxu (ST 37), Xiajuxu (ST 39), Gongsun (SP 4), Sanyinjiao (SP 6), 30 min each time, once a day, 5 days as a course, 1-3 courses were required. The first exhaust time, remove gastric tube time, liquid food intake time and hospital stay were compared in the two groups, and the clinical effect was evaluated.@*RESULTS@#The first exhaust time, remove gastric tube time, liquid food intake time and hospital stay in the observation group were shorter than the control group (P<0.001).@*CONCLUSION@#On the basis of routine treatment, acupuncture could accelerate the recovery of patients with functional delayed gastric emptying after gastric cancer surgery.
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Humans , Stomach Neoplasms , Gastroparesis , Acupuncture Therapy , Acupuncture PointsABSTRACT
Objective To evaluate the application value of perioperative interventional strategy guided by enhanced recovery after surgery (ERAS) in elderly recipients undergoing liver transplantation. Methods Clinical data of 405 liver transplant recipients were retrospectively analyzed. According to age, all recipients were divided into the elderly (≥60 years, n=122) and non-elderly groups (< 60 years, n=283). All patients received perioperative interventions under the guidance of ERAS. Intraoperative and postoperative indexes, incidence of postoperative complications and discharge were analyzed between two groups. Results There were no significant differences in the duration of anesthesia, operation time, anhepatic phase, hemorrhage volume, blood transfusion volume, lactic acid level before abdominal closure, ventilator-assisted time, the length of intensive care unit (ICU) stay, Caprini score, CHIPPS score, time of gastric tube, urinary tube and drainage tube removal, time to first drinking, time to first physical activity and time to first flatus between two groups (all P > 0.05). In the elderly group, the time to first feeding was later than that in the non-elderly group (P < 0.05). There were no significant differences in the incidence of fever, ascites, pulmonary infection, delayed gastric emptying, hemorrhage and inactive venous thrombosis between two groups (all P > 0.05). No significant differences were observed in the levels of aspartate aminotransferase, total bilirubin, direct bilirubin, serum creatinine before discharge and total length of hospital stay between two groups (all P > 0.05). The alanine aminotransferase level in elderly recipients was lower than that in non-elderly counterparts, and the difference was statistically significant (P < 0.05). No unplanned reoperation was performed within postoperative 30 d in two groups. There was no significant difference in the re-hospitalization rate within 30 d after discharge (P > 0.05). Conclusions ERAS-guided interventional strategy contributes to perioperative recovery of elderly recipients undergoing liver transplantation, and yields equivalent postoperative recovery between elderly and non-elderly recipients.
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Background: Gastroparesis with its varied etiology is one of the major health issues in India. Poor correlation between delayed gastric emptying and its symptoms is well-known. This study was planned to evaluate the proportion of confirmed gastroparesis by scintigraphy among patients with suggestive clinical features, their underlying aetiologies and clinical profiling in a real-world setting in India. Settings and Design: Patients clinically diagnosed with gastroparesis, presenting varyingdegreesofsymptoms for at least 12-weeks, were enrolled in this multic-entric,cross-sectional, clinico-epidemiological study. Results: Overall, 196/201 enrolled patients underwent gastric scintigraphy; 88 (45%) were found to be scintigraphically positive and 108 (55%) patients were only clinically positive. Underlying etiologies of gastroparesis were idiopathic (51.2%), type-2 diabetes (44.8%), type-1 diabetes (2.5%) and psychological conditions (1.5%). Most patients presented symptoms like postprandial fullness (75.6%), bloating (50.7%), abdominal pain (45.3%), nausea (41.3%), abdominal discomfort (40.3%), early satiety (37.8%) and vomiting (17.9%) of moderate severity. Common dietary risk factors were fatty diet (66.7%), fiber-rich food (57.7%) and carbonated drinks (18.9%). Weight loss (6.5%), esophagitis (5.5%) and electrolyte disturbances (0.5%) were the associated complications. About 89.8% were on proton-pump inhibitors, followed by prokinetics (51.8%) and antiemetics (8.4%). The mean PAGI-QoL score was 3.6 ± 0.94, suggesting a moderate effect of gastroparesis on QoL. Conclusion: Poor correlation exists between gastric scintigraphy and gastrointestinal symptoms, thus reiterating the significance of the clinical diagnosis of gastroparesis, especially in diabetes. Only about half of the patients were prescribed prokinetics, emphasizing the need for appropriate pharmacotherapy using prokinetics for holistic management of gastroparesis.
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Objective:To investigate the application value of P-loop digestive tract recons-truction in pancreaticoduodenectomy (PD).Methods:The retrospective and descriptive study was conducted. The clinicopathological data of 21 ampullary disease patients undergoing PD in the Liuzhou People′s Hospital Affiliated to Guangxi Medical University from April to December 2020 were collected. There were 13 males and 8 females, aged from 35 to 76 years, with a median age of 60 years. All the 21 patients underwent PD and digestive tract reconstruction using P-loop method based on the Child reconstruction. Observation indicators: (1) surgical situations; (2) postoperative situations; (3) follow-up. Follow-up was conducted using outpatient examination or telephone interview to detect survival and discomfort symptoms of patients up to December 2020. Measurement data with normal distribution were represented as Mean± SD, and measurement data with skewed distribution were represented as M(range). Count data were described as absolute numbers or persentages. Results:(1) Surgical situations: all the 21 patients underwent PD successfully. The operation time, time of P-loop anastomosis and volume of intraoperative blood loss of 21 patients were (317±74)minutes, (14±3)minutes and 375 mL(range, 100-800 mL), respectively. Of the 21 patients, 17 cases had pancreatic texture as soft, 4 cases had pancreatic texture as hard, 3 cases had diameter of pancreas ≤3 mm, 18 cases had diameter of pancreas >3 mm, 14 cases were placed pancreatic duct stent, 7 cases were not placed pancreatic duct stent. (2) Postoperative situations: 2 of the 21 patients had grade A pancreatic fistula, and none of patient had grade B or grade C pancreatic fistula. One case had hepaticojejunal anastomotic fistula, 2 cases without pancreatic fistula had delayed gastric emptying and none of patient had abdominal infection or bleeding. The duration of postoperative hospital stay of 21 patients was (16±5)days, and none of patient died during postoperative 30 days. Results of postoperative histopathological examination showed there were 10 cases with duodenal papillary carcinoma, 4 cases with lower bile duct carcinoma, 3 cases with pancreatic head ductal adenocarcinoma, 1 case with duodenum stromal tumors, 1 case with gastric antrum carcinoma, 1 case with mass in the head of the pancreas of IgG4 and 1 case with choledochal cyst of type 3. (3) Follow-up: all 21 patients were followed up for 1.0 to 7.0 months, with a median follow-up time of 4.3 months. None of patient died. There was no abdominal pain, distension or dyspepsia during follow-up. One case was diagnosed as tumor liver metastasis at postoperative 5 months.Conclusion:P-loop digestive tract reconstruction in PD is safe and effective, with good short-term effect.
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Background: Pancreatic surgeries have undergone substantial changes over the last few decades and are now being attempted by many surgeons not limited to specialised centres. The study has attempted to document the indications for elective pancreatic surgeries and its outcomes in terms of morbidity and mortality.Methods: This observational study included 42 patients over a period of 12 months. The data were recorded in a predesigned proforma to assess the indication for elective pancreatic surgery, to describe the number and kind of pancreatic operation undertaken and to evaluate the short-term outcome of various pancreatic surgeries in terms of complications, morbidity and mortality.Results: Authors studied 42 patients, who underwent the elective pancreatic surgeries for various indications in hospital. Histopathological studies revealed that the majority (50%) were carcinoma of the head of pancreas. Pancreaticoduodenectomy (PD) was done in all the sixteen cases. The most important complications of PD were delayed gastric emptying (DGE) (50%), surgical site infection (SSI) (43.7%), post pancreatic haemorrhage (PPH) (31%), post-operative pancreatic fistula (POPF) (25%) and intra-abdominal abscess (IAA) (12.5%). Of the 26 patients operated for benign conditions of pancreas, 19 (73%) had pancreatic pseudocyst, in majority of cases as a sequela of alcohol induced pancreatitis. Partington Rochelle procedure was the commonest surgical procedure in chronic pancreatitis.Conclusions: Carcinoma of head of pancreas was the most common periampullary malignancy necessitating major pancreatic resections. DGE, POPF and PPH were the most common and significant post-operative complications.
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Introduction: Delayed gastric emptying (DGE) is one of the most troublesome post-operative complications following pancreatic resection. Not only does it contribute considerably to prolonged hospitalization but it is also associated with an increased cost of treatment, necessitates the use of additional investigations and procedures, and can cause life-threatening complications. Aim: This study aims to study the feasibility of implementing chewing gum protocol in pancreaticoduodenectomy (PD) with pancreaticogastrostomy, using historical control for comparison. Materials and Methods: Patients having pancreatic, periampullary cancer and other diseases who were planned for elective PD procedures were included in the study. Patients were divided into two groups, control group: Traditional protocol and intervention group: Chewing gum intervention. The primary endpoint for this study was fixed as the occurrence of DGE following PD. Results: Statistical analysis showed significant differences in the occurrence of DGE and its related parameters such as time for the removal of nasogastric tube (NGT) and time to start an oral solid diet. It also showed a significant difference in secondary parameters such as time to first flatus, time to stools, and post-operative hospital stay. Multivariate analysis also showed a significant beneficial effect of chewing gum. Conclusion: In patients undergoing PD, implementing gum chewing in the early post-operative period is easy, inexpensive, and without any adverse events. Gum chewing has significantly reduced the incidence of DGE and its parameters such as time to the removal of NGT, resumption of solid diet, time to the passage of first flatus, time to the passage of first stool, and thereby reduced the post-operative hospital stay significantly.
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Background: There is no gold standard method for pancreatico-enteric reconstruction. In our department, dunking pancreatojejunostomy (DPJ) and Duct to mucosa PJ technique are done as per surgeon’s choice. In this study, authors evaluate the early postoperative outcomes following DPJ based on ISGPS (2007).Methods: A Retrospective analysis of prospectively collected data from January 2008 to December 2015. Detailed information on these patients was maintained on a prospectively held computerized database. Routine drain amylase estimations are being done on POD 3and 5 for all patients undergoing pancreatic resections and on all subsequent days if output is suggestive of pancreatic fistula. Details of patients who have undergone pancreatic resection with duct to mucosa type of pancreato-intestinal anastomosis during the same period (64 patients) were also collected prospectively and analysed. DPJ and Duct to mucosa groups were not comparable with respect to age, duct size, pancreatic gland texture and co-morbidities. Hence direct comparison between the two groups has not been carried out.Results: A total of 75 of 139 pancreatic resections with pancreatointestinal anastomosis who had dunking PJ and fulfilled the study criteria were analysed; none were excluded for analysing early outcomes. 19 out of 75 (25.5%) developed grade ‘A’ POPF, five out of 75 (6.6%) developed Grade ‘B’ POPF and three out of 75 (3.3%) developed Grade ‘C’ POPF. 20 out of 75 (26.6%) had grade ‘A’ DGE, five out of 75 (6.6%) had grade ‘B’ DGE. PPH occurred in four out of 75 (5.3%), two out of four were early PPH, one was managed by coiling and other by re-laparotomy, two were late PPH both managed by coiling of the pseudo aneurysms. There was no 30-day mortality.Conclusions: Dunking (Invagiantion) pancreatojejunostomy has accepatable early outcomes with clinically significant/relevant postoperative pancreatic fistula rates of Grade B (6.6%) and Grade C (4%), delayed gastric emptying (33.2%) and post pancreatic hemorrhage (5.3%) rates. The outcomes are comparable with Duct-to-mucosa PJ mentioned in literature.
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Objective@#To evaluate risk factors for delayed gastric emptying(DGE)following pancreaticoduodenectomy(PD).@*Methods@#There were 492 consecutive patients who underwent PD in Pancreas Center, the First Affiliated Hospital with Nanjing Medical University between January 2012 and December 2014 were identified from a prospective database.There were 315 male and 177 female patients with a median age of 60.5 years.Univariate and multivariate analyses were performed to investigate the independent risk factors for clinically relevant DGE(CR-DGE).@*Results@#The overall incidence of DGE was 29.5%, with Grade B and C occurring at 4.3% and 5.9%, respectively.In multivariate analysis, pancreatic duct diameter less than 3 mm(OR=1.888, P=0.042), pylorus-preserving pancreaticoduodenectomy(OR=2.627, P=0.005) and clinically relevant postoperative pancreatic fistula(OR=2.740, P=0.007) were independently associated with CR-DGE.Other main complications such as postoperative pancreatic fistula, pyoperitoneum, intraabdominal infection were also associated with the severity of DGE(χ2=21.360, 14.422, 14.378; P=0.011, 0.002, 0.002). DGE patients had a significantly prolonged postoperative length of stay(31(24-41)d vs. 13(11-17)d) and increased medical cost((122 367.5±66 068.3)yuan vs. (78 200.7±27 043.9)yuan)(both P<0.01).@*Conclusions@#Small pancreatic duct, underwent pylorus-preserving pancreaticoduodenectomy and suffered postoperative pancreatic fistula might indicate a high risk of CR-DGE.
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Objective To investigate the effect of tubular gastric anastomosis on delayed gastric emptying and reflux esophagitis after radical gastrectomy. Methods From January 2014 to June 2017, 142 patients with radical gastrectomy were selected from our hospital. The patients were divided into observation group (71 cases) and control group (71 cases) according to the mode of anastomosis. In the control group, the residual stomach and esophagus were directly anastomosed with anastomat, and in the observation group patients were treated with tubular gastric anastomosis after operation. The postoperative exhaust time, operation time and hospital stay, postoperative infection and abdominal bleeding, postoperative reflux esophagitis and postoperative gastric emptying disorder were compared between the two groups. Results Postoperative exhaust time, operation time and postoperative hospitalization time showed no significant difference in two groups of patients (P>0.05); the incidence rate of reflux esophagitis in observation group was more than that in the control group : 29.58％(21/71) vs. 47.89％(34/71) (P<0.05);the postoperative gastric emptying rate in observation group was more than that in the control group:4.23％(3/71) vs. 19.72％(14/71) (P<0.01). Conclusions Tubular gastric anastomosis can significantly reduce the gastric emptying disorder and reflux esophagitis after radical gastrectomy, which is worthy of further clinical study.
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Objective To analyze the cause, diagnosis and treatment of delayed gastric emptying (DGE) after esophagectomy in a single center. Methods The clinical data of 1 294 patients who underwent esophagectomy from Jan. 2003 to Dec. 2012 in Changzheng Hospital were retrospectively analyzed. Nineteen (1.47%) cases with DGE was included in the observation group and 1 275 cases with no delayed gastric emptying were taken as controls. The age, history of diabetes, anastomotic site, surgical approach, and disassociation of stomach were compared between the two groups, and the causes which may influence gastric emptying were analyzed. The rules and treatment of DGE were summarized. Results A total of 19 cases with DGE after esophagectomy were cured by conservative treatment in our study. Univariate analysis showed that age, history of diabetes, anastomotic site, surgical approach, and disassociation of stomach were not correlated with DGE after esophagectomy (P>0.05). Conclusion The incidence rate of DGE after esophagectomy is low, with its causes remaining unclear. It directly affects patients' living quality and leads to delayed recovery, but can be cured by conservative management.
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Objective To investigate the application value of Braun anastomosis in pancreaticoduodenectomy.Methods The retrospective cohort study was conducted.The clinicopathological data of 389patients who underwent pancreaticoduodenectomy in the Fudan University Shanghai Cancer Center from March 2012 to July 2014 were collected.Of 389 patients,235 receiving Braun anastomosis and 154 receiving non-Braun anastomosis were respectively allocated into Braun anastomosis group and non-Braun anastomosis group.All the patients underwent pancreaticoduodenectomy with digestive tract reconstruction using Child method.Patients in the Braun anastomosis group received 5-10 cm Braun anastomosis between input and output end of jejunum,and patients in the non-Braun anastomosis group didn't receive jejunum-jejunum Braun anastomosis after gastrojejunostomy.Observation indicators included:(1) intraoperative situations;(2) postoperative recovery;(3) follow-up.Patients were followed up using outpatient examination and telephone interview up to May 2015.Follow-up included monthly routine blood retest,hepatorenal function retest and urine and stool routine retest,and enhanced CT scan in the epigastric region for every three months to detect recovery of digestive tract function.Measurement data with normal distribution were represented as x±s.Comparison between groups was analyzed using t test,and count data were analyzed using chi-square test.Results (1) Intraoperative situations:389 patients underwent successful pancreaticoduodenectomy.Standard pancreaticoduodenectomy and pyloric-preserving pancreaticoduodenectomy were respectively applied to 205 and 30 patients in the Braun anastomosis group and 137 and 17 patients in the non-Braun anastomosis group,with no statistically significant difference (x2=0.259,P＞0.05).Anastomosis and reconstruction of pancreatic stump:anastomosis of main pancreatic duct and jejunal mucosa,embedded anastomosis of papillary main pancreatic duct and pancreas-stomach anastomosis were detected in 138,89,8 patients in the Braun anastomosis group and 85,60,9 patients in the non-Braun anastomosis group,respectively,with no statistically significant difference (x2 =1.535,P＞ 0.05).Total operation time,pancreasjejunum anastomosis time and volume of intraoperative blood loss were (398.9 ± 61.9) minutes,(20.6 ±3.5) minutes,(401 ± 59) mL in the Braun anastomosis group and (401.3± 59.2) minutes,(20.7± 2.1) minutes,(407± 159)mL in the non-Braun anastomosis group,respectively,with no statistically significant difference (t =-0.380,-0.562,-0.319,P＞0.05).(2) Postoperative recovery:time to initial anal exsufflation,time for fluid diet intake and time of drainage tube removal were (103 ± 28) hours,(77± 25) hours,(12 ± 5) days in the Braun anastomosis group and (102 ± 31) hours,(79 ± 30) hours,(13 ± 6) days in the non-Braun anastomosis group,respectively,with no statistically significant difference (t =0.330,-0.712,-1.783,P＞0.05).Delayed gastric emptying,gastrointestinal hemorrhage,obstruction of afferent loop and pancreatic fistula were detected in 25,3,0,30 patients in the Braun anastomosis group and 27,4,2,23 patients in the non-Braun anastomosis group,respectively,with no statistically significant difference (x2=3.818,0.918,3.068,0.695,P＞0.05).Seventeen patients were combined with delayed gastric emptying and pancreatic fistula,including 8 in the Braun anastomosis group and 9 in the non-Braun anastomosis group,with no statistically significant difference between the 2 groups (x2=1.363,P＞0.05).Patients with postoperative complications were improved by symptomatic and supporting treatment.Duration of hospital stay and treatment expenses were (14±7) days,(73 205±4 538)yuan in the Braun anastomosis group and (22± 11) days,(83 219±5 738) yuan in the non-Braun anastomosis group,with statistically significant differences between the 2 groups (t=-8.767,-19.139,P＜0.05).(3) Follow-up:389 patients were followed up for 6 months,without death.Six and 9 patients in the Braun anastomosis group and non-Braun anastomosis group had regurgitation cholangitis.There was no readmission due to gastrointestinal hemorrhage and digestive tract obstruction,and no signs of hyperglycaemia and intractable diarrhea occurred.Conclusion Braun anastomosis can reduce duration of postoperative hospital stay and treatment expenses.
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Objective To investigate the application value of Braun anastomosis in pancreaticoduodenectomy.Methods The retrospective cohort study was conducted.The clinicopathological data of 389patients who underwent pancreaticoduodenectomy in the Fudan University Shanghai Cancer Center from March 2012 to July 2014 were collected.Of 389 patients,235 receiving Braun anastomosis and 154 receiving non-Braun anastomosis were respectively allocated into Braun anastomosis group and non-Braun anastomosis group.All the patients underwent pancreaticoduodenectomy with digestive tract reconstruction using Child method.Patients in the Braun anastomosis group received 5-10 cm Braun anastomosis between input and output end of jejunum,and patients in the non-Braun anastomosis group didn't receive jejunum-jejunum Braun anastomosis after gastrojejunostomy.Observation indicators included:(1) intraoperative situations;(2) postoperative recovery;(3) follow-up.Patients were followed up using outpatient examination and telephone interview up to May 2015.Follow-up included monthly routine blood retest,hepatorenal function retest and urine and stool routine retest,and enhanced CT scan in the epigastric region for every three months to detect recovery of digestive tract function.Measurement data with normal distribution were represented as x±s.Comparison between groups was analyzed using t test,and count data were analyzed using chi-square test.Results (1) Intraoperative situations:389 patients underwent successful pancreaticoduodenectomy.Standard pancreaticoduodenectomy and pyloric-preserving pancreaticoduodenectomy were respectively applied to 205 and 30 patients in the Braun anastomosis group and 137 and 17 patients in the non-Braun anastomosis group,with no statistically significant difference (x2=0.259,P＞0.05).Anastomosis and reconstruction of pancreatic stump:anastomosis of main pancreatic duct and jejunal mucosa,embedded anastomosis of papillary main pancreatic duct and pancreas-stomach anastomosis were detected in 138,89,8 patients in the Braun anastomosis group and 85,60,9 patients in the non-Braun anastomosis group,respectively,with no statistically significant difference (x2 =1.535,P＞ 0.05).Total operation time,pancreasjejunum anastomosis time and volume of intraoperative blood loss were (398.9 ± 61.9) minutes,(20.6 ±3.5) minutes,(401 ± 59) mL in the Braun anastomosis group and (401.3± 59.2) minutes,(20.7± 2.1) minutes,(407± 159)mL in the non-Braun anastomosis group,respectively,with no statistically significant difference (t =-0.380,-0.562,-0.319,P＞0.05).(2) Postoperative recovery:time to initial anal exsufflation,time for fluid diet intake and time of drainage tube removal were (103 ± 28) hours,(77± 25) hours,(12 ± 5) days in the Braun anastomosis group and (102 ± 31) hours,(79 ± 30) hours,(13 ± 6) days in the non-Braun anastomosis group,respectively,with no statistically significant difference (t =0.330,-0.712,-1.783,P＞0.05).Delayed gastric emptying,gastrointestinal hemorrhage,obstruction of afferent loop and pancreatic fistula were detected in 25,3,0,30 patients in the Braun anastomosis group and 27,4,2,23 patients in the non-Braun anastomosis group,respectively,with no statistically significant difference (x2=3.818,0.918,3.068,0.695,P＞0.05).Seventeen patients were combined with delayed gastric emptying and pancreatic fistula,including 8 in the Braun anastomosis group and 9 in the non-Braun anastomosis group,with no statistically significant difference between the 2 groups (x2=1.363,P＞0.05).Patients with postoperative complications were improved by symptomatic and supporting treatment.Duration of hospital stay and treatment expenses were (14±7) days,(73 205±4 538)yuan in the Braun anastomosis group and (22± 11) days,(83 219±5 738) yuan in the non-Braun anastomosis group,with statistically significant differences between the 2 groups (t=-8.767,-19.139,P＜0.05).(3) Follow-up:389 patients were followed up for 6 months,without death.Six and 9 patients in the Braun anastomosis group and non-Braun anastomosis group had regurgitation cholangitis.There was no readmission due to gastrointestinal hemorrhage and digestive tract obstruction,and no signs of hyperglycaemia and intractable diarrhea occurred.Conclusion Braun anastomosis can reduce duration of postoperative hospital stay and treatment expenses.
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Objective To analyze the related risk factors for delayed gastric emptying ( DGE) after pancreaticoduodenectomy .Methods Clinical data on 308 patients who underwent pancreaticoduodenectomy at Ningbo Lihuili hospital from January 2009 to December 2014 were retrospectively analyzed , and patients were divided into DGE group and non-DGE group.Univariate analysis and multivariate logistic regression analysis were used to study the risk factors associated with DGE during perioperative period .Results DGE occurred in 55 patients (17.9%).The incidences of grade A, grade B and grade C DGE were 7.1%(22/308), 6.2%(19/308) and 4.5%(14/308), respectively.The univariate analysis showed the method of pancreatic digestive tract reconstruction ( pancreaticogastrostomy or pancreaticojejunostomy ) , postoperative pancreatic fistula, postoperative biliary fistula and postoperative intraabdominal infection were risk factors for DGE after surgery. Multivariate analysis indicated that the method of pancreatic digestive tract reconstruction (OR=1.19, P=0.046), postoperative pancreatic fistula ( OR=1.33, P=0.014), postoperative biliary fistula (OR=1.43, P=0.047) and postoperative intraabdominal infection (OR=1.51, P=0.001) were independently associated with DGE . Postoperative pancreatic fistula (OR=3.692, P=0.021) and intraabdominal infection (OR=3.725,P=0.003)were also the independent risk factors for Grade B and Grade C DGE. Conclusions DGE after pancreaticoduodenectomy was strongly related to the postoperative complications .Postoperative pancreatic fistula , biliary fistula and intraabdominal infection were associated with increased risk of DGE , while pancreaticogastrostomy reduced the incidence of DGE by decreasing the incidence of pancreatic or biliary fistula .
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Objective To investigate the risk factors of delayed gastric emptying (DGE) after pancreaticoduodenectomy,in order to provide a theoretical basis for prevention and treatment of this complication.Methods The term DGE was searched in Pubmed,Medline,EMBASE,Cochrane Library,CNKI,Wanfang,and published literatures were collected to determine the risk factors of DGE after pancreaticoduodenectomy.The Review Manager 5.3 software was used in the analysis.Results A total of 52 articles were included.The results of Meta-analysis showed that age and preoperative bilirubin levels did not significantly influence the incidence of DGE.Preoperative cholangitis (OR =3.39,95％ CI 1.97 ～ 5.82),hypoalbuminemia (OR =2.53,95％ CI 1.59 ～4.02),and intraoperative blood loss of more than 1 L (OR =1.98,95％ CI 1.18 ～ 3.33) significantly increased the incidence of DGE.Pyloric resection (RR =2.06,95％ CI 1.05 ～4.05),antecolic reconstruction (RR =0.74,95％ CI 0.56 ～ 0.99) and Braun enteroenterostomy (OR =0.36,95％ CI 0.17 ～0.77) significantly decreased the risk of DGE.When compared with Roux-enY enteroenterostomy,Billroth Ⅱ enteroenterostomy reduced the incidence of clinically relevant DGE (RR =0.30,95 ％ CI 0.11 ～ 0.79).Postoperative pancreatic fistula (OR =3.84,95 ％ CI 2.71 ～ 5.44) and intraabdominal infection/abscess (OR =3.95,95％ CI 2.87 ～ 5.43) were significantly associated with a high incidence of DGE.Conclusions Hypoalbuminemia,cholangitis,large blood loss,and postoperative abdominal complications were the risk factors of DGE.Pyloric resection,antecolic reconstruction,Billroth Ⅱ enteroenterostomy,and Braun enteroenterostomy significantly reduced the incidence of DGE.Subgroup analysis showed that differences on DGE definition in studies might be an important cause for the heterogeneity in the results of the different studies.
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BACKGROUNDS/AIMS: Intrahepatic cholangiocacinoma (IHCC) can result in spread of tumor cells to the lymph nodes (LNs) around the gastric lesser curvature. Extensive dissection of the gastric lesser curvature can induce injury to the extragastric vagus nerve branches that control motility of the pyloric sphincter and result in intractable gastric stasis. Herein, we presented our experience of preventive pyloroplasty added to resection of IHCC to address dissection-induced gastric stasis in 6 patients during 15-years. METHODS: We analyzed the survival outcomes of 54 IHCC patients presenting left-sided LN metastasis. Nine study patients who underwent extended left-sided LN dissection including lesser curvature LN dissection were selected and divided into 2 groups according to performance of preventive pyloroplasty and the incidence of gastric stasis was analyzed. RESULTS: All 54 patients were classified as stage IV due to T1-3N1M0 stage. The tumor recurrence rate were 56.4% at 1 year, 84.3% at 3 years and 84.3% at 5 years; and the overall patient survival rate were 51.9% at 1 year, 13.6% at 3 years and 6.8% at 5 years. In all 3 study patients who did not receive pyloroplasty, overt postoperative gastric stasis persisted for >10 days leading to prolonged hospital stay. In contrast, none of the 6 study patients who underwent pyloroplasty suffered from gastric stasis. CONCLUSIONS: Pyloroplasty is a useful surgical option to prevent gastric stasis when extensive left-sided LN dissection is required in IHCC patients with LN metastasis who have very poor post-resection prognosis.
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Humans , Cholangiocarcinoma , Gastroparesis , Incidence , Length of Stay , Lymph Node Excision , Lymph Nodes , Neoplasm Metastasis , Prognosis , Pylorus , Recurrence , Survival Rate , Vagus NerveABSTRACT
Objective To compare the short-term efficacy of pylorus-preserving pancreaticoduodenectomy (PPPD) and standard pancreaticoduodenectomy (SPD) for the treatment of periampullary carcinoma.Methods The clinical data of 85 patients with periampullary carcinoma who were admitted to the Zhongshan Hospital of Fudan University from October 2010 to October 2012 were retrospectively analyzed.Forty-four patients who underwent PPPD were divided into the PPPD group and 41 patients who underwent SPD were divided into the SPD group.The pancreatic fistula(Grade B and above), biliary fistula, blood loss, intra-abdominal infection, delayed gastric emptying (DGE) and prognosis were analyzed.Patients were followed up by telephone interview and outpatient examination once every 3 months within postoperative 1 year and once every 6 months within postoperative 2-3 years till October 2014.Count data were analyzed using the chi-square test, measurement data with normal distribution were presented as M(Qn) and comparison was analyzed using the Mann-Whitney U test.The survival curve was drawn by the Kaplan-Meier method, and survival rate was analyzed using the Log rank test.Results The operation time was 195 minutes (180 minutes, 240 minutes) in the PPPD group and 210 minutes (180 minutes,300 minutes) in the SPD group, with a significant difference (Z =-2.090, P ＜ 0.05).The volume of intraoperative blood loss, intraoperative blood transfusion and duration of postoperative hospital stay were 200 mL(113 mL,288 mL), 0 mL(0 mL, 0 mL) and 17 days(12 days, 24 days) in the PPPD group, and 200 mL(150 mL, 325 mL),0 mL(0 mL, 400 mL) and 16 days(12 days, 30 days) in the SPD group respectively, with no significant differences between the 2 groups (Z =-1.185,-1.780,-0.533, P ＞0.05).There was no perioperative death and incidence of overall complication was 42.4％ (36/85) with pancreatic fistula, intra-abdominal infection and DGE as the top 3 common postoperative complications.The incidence of DGE was 20.5％ (9/44) in the PPPD group,which was significantly different from 4.9％ (2/41) in the SPD group (x2=4.571, P ＜ 0.05).The incidence of pancreatic fistula, biliary fistula, intra-abdominal infection, postoperative bleeding and 2 or more complications were 20.5 ％ (9/44), 2.3 ％ (1/44), 15.9％ (7/44), 4.5 ％ (2/44), 25.0％ (11/44) in the PPPD group, and 14.6％ (6/41), 4.9％ (2/41), 19.5％ (8/41), 7.3％ (3/41), 14.6％ (6/41) in the SPD group, respectively, showing no significant difference between the 2 groups (x2=0.495, 0.423, 0.295, 0.190, 1.425, P ＞ 0.05).Eighty-five patients were followed up for 6-47 months with a median time of 31 months, and postoperative overall 1-and 3-year survival rates were 95.3％ and 75.5％, respectively.The 1-and 3-year survival rates were 97.7％ and 78.9％ in the PPPD group, and 92.7％ and 71.7％ in the SPD group, respectively, with no significant difference in 3-year survival rate (x2=0.690, P ＞0.05).The 3-year overall survival rate was 80.5％ in patients without lymph node involvement (LNI) compared with 54.9％ in patients with LNI, showing a significant difference (x2=4.290, P ＜ 0.05).Conclusions Both PPPD and SPD have good short-term efficacy for periampullary carcinoma.There is no significant difference between PPPD and SPD concerning short-term survival rate of periampullary carcinoma.PPPD has shorter operation time, but has a higher postoperative DGE incidence.LNI is a significant prognostic factor for short-term survival of periampullary carcinoma.PPPD is not recommended while the lymph nodes are involved.
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RESUMEN La duodenopancreatectomía cefálica constituye la técnica de elección para el tratamiento de tumores benignos y malignos de la región periampular. Se presenta revisión de 14 pacientes con diagnóstico de ictericia neoplásica. Hubo un elevado índice de comorbilidades posoperatorias: gastroparesia (78,5%), fístula pancreática (64,2%), dehiscencia de las anastomosis (42,8%), óbito (21,4%).
ABSTRACT Pancreaticoduodenectomy is the procedure of choice for the treatment of benign and malignant tumors of the periampullary region. A review of 14 patients present with jaundice diagnosed neoplastic. There was a high incidence of postoperative morbidities: gastroparesis (78.5%), pancreatic fistula (64.2%), anastomotic dehiscence (42.8%), death (21.4%).
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Objective To study the risk factors of delayed gastric emptying (DGE) after pancreaticoduodenectomy (PD).Methods Between Ja(n)uary 1st 2013 and December 31st 2013,data from 196 consecutive patients who underwent PD at the Chinese PLA General Hospital were studied retrospectively.17 factors were examined.Univariate analysis and multivariate logistic regression analysis were used to determine the relative risks.Results DGE occurred in 71 patients (36.2％).The incidences of grade A,grade B and grade C DGE were 22.4％ (44/196),6.1％ (12/196) and 7.7％ (15/196) respectively.There were three postoperative deaths.The overall mortality rate was 1.5％.BMI,Braun anastomosis,clinically relevant postoperative pancreatic fistula (CR-POPF) and intra-abdominal collection were significantly correlated with DGE on univariate analyses.BMI ≥25 kg/m2,CR-POPF,and intra-abdominal collection were independent risk factors on univariate and multivariate regression analyses.Conclusions Post-operative complications were associated with DGE.Early diagnosis and timely treatment for pancreatic fistula and abdominal collection were helpful to decrease morbidity and to promote recovery of DGE.
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Objective To sum up the clinical characteristics and the diagnostic and therapeutic principle of severe hypertensive intracerebral hemorrhage complicated with gastroparesis.Methods The clinical data of 51 patients with severe hypertensive intracerebral hemorrhage complicated with gastroparesis were retrospectively analyzed.Results Of the patients who died,3 died of over-severe hemorrhage,and 1 died of acute respiratory distress syndrome caused by aspiration,as well as one died of respiratory failure resulting from pulmonary infection after aspiration.None died of digestive tract complication.Twenty-one patients(41.18％) needed feeding via naso-intestinal tube.Thirty patients (58.82％) were recovered within two weeks and 14 patients (27.45％) were recovered within the third week,and those who recovered beyond three weeks accounted for 3.92％ (n =2).Conclusion The gastroparesis complicating severe hypertensive intracerebral hemorrhage is considered as a functional disorder rather than mechanical obstruction.It is mainly on the basis of symptoms and signs in combination with gastroscopy or radiography that the diagnosis can be made.The conservative treatment (including nasal feeding in some patients) should be applied to the disorder.
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Objective To investigate the etiology,diagnosis and treatment of the delayed gastric emptying after abdominal surgery.Methods From January 2005 to December 2012,the clinical data on diagnosis and treatment of 32 cases of delayed gastric emptying after abdominal surgery were retrospectively analyzed.Results Delayed gastric emptying occurred in 32 cases after 5-8 days after the surgery,which accounted for 40.63％ of gastric surgery.Blood loss was 100-300 mL in 15 cases,9 cases' blood loss was more than 350 mL,accounting for 75％.Thirty cases were cured by conservative treatment,accounting for 93.75％,2 cases on the 20th day after surgery and the 31 th day after surgery to accepted surgery again,accounting for 6.25％.Conclusion The delayed gastric emptying after surgery is closely related to surgical site,methods and surgical sub-injury.Non-occurrence of surgical treatment is the main method to cure this disease.