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At least 649 records · Page 36Linked to original sources
PubMed1990

Surgical palliation combined with synchronous therapy in pancreatic carcinoma.

Palliative surgery has a role in nonresectable pancreatic carcinoma. We attempted to evaluate the efficacy of palliative surgery followed by synchronous therapy in such cases. A group of 92 patients was studied. Sixty-six patients (Group 1) with biliary obstruction underwent surgical biliary bypass. Twenty-six patients (Group 2) underwent explorative laparotomy only. Thirty patients (45.5%) in Group 1 and 10 patients (38.5%) in Group 2 received synchronous therapy consisting of 10 intravenous administrations of 5-fluorouracil (750 mg/m2) over 8 h, followed 8 h later by radiation with 400 rads repeated every 4 days. The mean survival for the entire group was 8.9 months. Those in Group 1 who received synchronous therapy had a mean survival of 13.5 months; those who did not 8.9 months (P less than 0.01). Patients in Group 2 who received synchronous therapy survived with a mean of 5.4 months, those who did not 2.7 months (P less than 0.01). Toxicity due to synchronous therapy was minimal. Of the 40 patients receiving synchronous therapy, 37 suffered from abdominal pains prior to initiation of therapy, 29 of which (78.4%) were free of pain upon completion of therapy. In nonresectable carcinoma of the pancreas, surgical palliation provides an acceptable survival. When combined with synchronous therapy, it results in prolonged survival and an ameliorated quality of life.

Adult↗
PubMed1990

Biliary stent or surgical bypass in unresectable pancreatic cancer with obstructive jaundice.

To investigate the effects of surgical and non-surgical palliation of jaundice in unresectable pancreatic carcinoma this retrospective study was performed. Between 1980 and 1983 90 patients were treated of whom 54 (69%) were jaundiced. Of these 36 were treated with biliary bypass (67%), four underwent resection (7%), five were treated by percutaneous drainage (9%) and nine (17%) were in such poor general condition that no treatment for jaundice was possible. Ninety-eight patients were treated between 1984 and 1987 when the initial approach to palliation of jaundice was endoscopic stenting. Transhepatic drainage was used only if stenting failed, and operation only if both non-surgical methods failed. Seventy-two of the 98 patients (73%) were jaundiced, of whom 18 (25%) received a stent placed endoscopically, 11 (15%) underwent transhepatic drainage, 27 (38%) underwent biliary bypass, and 14 (19%) underwent pancreatic resection. Significantly fewer patients in the second group could not be treated because of their poor general condition (n = 2, 3%, p less than 0.02). There were no differences among the methods in overall and 30 day complication rates, or the length of hospital stay, but the late complication rate was 1/63 (2%) for biliary bypass compared with 7/29 (24%) for biliary stenting (p less than 0.001). The difference was because of the high incidence of blockage of the stents causing recurrent jaundice, but the stents could easily be replaced. There was no difference in mortality between the two periods. We conclude that stenting is an acceptable alternative to biliary decompression in the treatment of obstructive jaundice in unresectable pancreatic cancer.

Aged↗
PubMed2006

Results of endoscopic management of anastomotic biliary strictures after orthotopic liver transplantation.

BACKGROUND/AIMS: Anastomotic biliary strictures are common biliary complications after orthotopic liver transplantation. We assessed the success of endoscopic retrograde cholangio-pancreaticography (ERCP) in the treatment and outcome of post-liver transplantation anastomotic biliary strictures in a university hospital, retrospectively. METHODS: Thirty-three ERCPs were performed in 20 of 162 adult liver transplant recipients with duct to duct anastomosis. RESULTS: In five patients, ERCP failed because the stricture could not be passed with guidewire. Four patients were treated with balloon dilatation only; two of them are recurrence-free with a follow-up of 24 and 8 months. Eleven patients had balloon dilatation and plastic stent placement as their primary treatment modality. In six of them, the anastomosis remained patent for the rest of the follow-up (22+/-13 months). Five patients had stricture recurrence after first stenting which necessitated re-stenting; four of them required a third, and three had a fourth stenting. CONCLUSIONS: Endoscopic balloon dilatation and stenting are safe and effective means of treatment of anastomotic biliary strictures following liver transplantation.

Adolescent↗
PubMedDate not supplied

A case of T-tube dislocation.

In environments where endoscopic retrograde cholangio-pancreatogram (ERCP) services may at time be limited or unavailable, the surgeon must also decide between the insertion of a conventional T-tube or primary choledochorrhaphy when it is operatively perceived that the common bile duct (CBD) has been adequately cleared. Where the hospital stay of the patients with a T-tube in situ is prolonged, there is a higher incidence of postoperative bacteraemia with a moderate morbidity from biliary leakage after T-tube withdrawal. We report here a case as well as methods designed to prevent tube dislocation and alternatives to T-tube insertion after choledochotomy, whether performed open or laparoscopically.

Adult↗
PubMed1991

Indications for gastric bypass in palliative operations for pancreatic carcinoma.

This review was undertaken to determine whether there are specific factors which predict the development of gastric outlet obstruction (GOO) in patients with pancreatic carcinoma. One hundred forty-two patients with biopsy proven pancreatic carcinoma had palliative operations of whom 74 had gastric bypass (GB). Of the 68 who did not, four died after biliary bypass. The 64 patients who remained at risk for GOO are the subject of this report. Seven of those patients developed GOO in the postoperative period and were compared with the 57 who did not. No significant difference was found between the two groups when they were compared on the basis of 20 historic, laboratory, and operative finding criteria. These data indicate that accurate prediction of subsequent GOO is not possible based on available objective data. Because GB creation does not increase operative blood loss, operative time, postoperative stay, or postoperative morbidity, and because prediction of need is difficult, prophylactic GB should be applied very liberally.

Adenocarcinoma↗
PubMed1991

Choledochocholecystojejunostomy: a quick, effective method of biliary decompression for carcinoma of the pancreas.

The frequency of pancreatic carcinoma appears to be increasing. Effective treatment is essential for most patients whose tumours are unresectable. Definitive treatment by stenting techniques are currently limited to those patients who are high surgical risks, elderly, present with metastatic disease or refuse the surgical option. Surgical bypass offers the best palliation and should reliably decompress the biliary obstruction caused by the tumour with the least surgical trauma. Roux-en-Y choledochojejunostomy (CDJ), with or without a gastroenterostomy, is usually the preferred method of bypass; however, for patients with a distended gallbladder this procedure is often made easier by its removal. Even then providing a proximal, tension-free anastomosis can be challenging. In 13 consecutive patients who still had a gallbladder and required a biliary bypass for carcinoma of the pancreas, the authors interposed the gallbladder between the proximal bile ducts and a Roux-en-Y loop. This procedure could be done more quickly than CDJ and performed well.

Adult↗
PubMed1991

[Diagnosis and surgical therapy in congenital ectasias of the intra- and extrahepatic bile ducts].

31 patients with congenital ectasias of extra- and intrahepatic bile ducts have been diagnosed and treated between 1980 and 1991 at the Charité. 7 ectasias belonged to type I, two to type II, three to type III, four to type IV and fifteen to type V of classification by Alonso-Lej/Todani. The age of affection was between 8 and 80 years. Symptoms are not specified and directed to affection of liver or bile ducts. Main symptoms of type I--III were complaints in the upper abdomen and jaundice, of type IV--especially after previous surgery--fever and also jaundice. Complaints in the upper abdomen and fever dominated in type V. The right diagnosis succeeds at 27 out of 31 patients with direct cholangiography. Sonography and computerized tomography were not always in a position to attach the clinical picture to congenital ectasias. In extrahepatic ectasias is the resection of bile duct cysts--carried out in 2/3 of all cases--the therapy of choice. Once was found a carcinoma in a resected bile duct cyst 23 years after a choledochocysto-jejunostomy. By Caroli syndrome the therapy must be fixed individually. 6 patients were supplied operative (liver resection, choledochotomy, papillotomy, extraction of lithiasis). Instrumentally were carried out 9 endoscopic papillotomies with extraction of concrements and 6 lay ins of internal drainage catheters were done.

Adolescent↗
PubMed1991

[Endoscopic choledochoduodenostomy in the treatment of impacted calculi in Vater's papilla].

In a series of 204 patients with common duct stones, sphincterotomy was not possible in 10, due to an impacted stone in the papilla. An endoscopic choledocho-duodenostomy was performed which was effective in all cases. One patient suffered a retroperitoneal perforation which was managed medically. This technique is an effective alternative to sphincterotomy in the treatment of impacted papillary stones. Retroperitoneal perforation is a major risk to be taken into account.

Aged↗
PubMed1991

[Duodenoscopic interventions on the terminal part of the choledochus].

The results of various methods of duodenoscopic interventions on the terminal choledochus in 261 patients with papilla stenosis and choledocholithiasis were analysed. Endoscopic papillosphincterotomy by the cannulation method was performed in 107 patients, endoscopic papillosphincterotomy with preincision of the major duodenal papilla in 31, and endoscopic suprapapillary choledochoduodenostomy in 123 patients. The performance of various methods of duodenoscopic interventions according to indications made it possible to increase the possibility of conducting the operation to 98% and its efficacy to 95%. Complications after duodenoscopic interventions occurred in 10% of cases with 1.2% lethality. The late results of duodenoscopic interventions were good in 85.5% of cases irrespective of the mode of the operation.

Choledochostomy↗
PubMed1991

[Surgical tactics in cholangitis in middle-aged and elderly patients].

The authors analysed the results of examination and treatment of 399 elderly and old-aged patients in the period between 1971 and 1981. At that time cholangitis was managed in 146 (36.6%) patients mainly by surgical intracavitary operations, in 21.2% with a fatal outcome. The results showed the high risk of surgical methods for treatment of cholangitis. Since 1982 the authors have introduced into every-day practice endoscopic methods for the management of this disease. It was found that endoscopic papillosphincterotomy (EPST) is the most physiological and safe method for the treatment of choledocholithiasis, stenosis of the major duodenal papilla, and acute cholangitis. EPST undertaken in 253 (63.4%) patients ensured adequate decompression of the bile ducts in 187 (73.9%) of them and facilitated removal of cholangitis and recovery. With the use of EPST in the treatment of acute cholangitis not only was the number of surgical operations on patients of the older age group reduced, but the mortality decreased to 5.5% (which was 3.9 times lower than the mortality in management of cholangitis by surgical operations).

Age Factors↗
PubMed1991

[Thiamine deficiency as a cause of life threatening lactic acidosis in total parenteral nutrition].

Two patients aged 37 and 44 years developed life-threatening lactic acidosis following abdominal surgery and a period of about 3 weeks of total parenteral nutrition. Septicaemia and hypoxia were excluded as possible causes. Conventional treatment including high doses of buffer agents was unsuccessful. Thiamine (vitamin B1) depletion was suspected as the cause of the metabolic acidosis, and two doses of 400 mg thiamine were given. In both patients, the lactic acidosis improved immediately, and it disappeared following the second dose of thiamine. Both patients were subsequently discharged as symptom-free. As part of the pyruvate-dehydrogenase (PDH) complex, thiamine was capable of improving the life-threatening situation.

Acid-Base Equilibrium↗
PubMed1991

[Duodenal villous adenoma. Report of 2 cases].

The case history, diagnosis and management of 2 pts with villous adenoma of the duodenum are reported. Both were operated on with good results, with no relapse at 12 and 18 months of observation. This tumor which is more frequently located in the vicinity of the Vater Ampullae, has a low incidence. One third of them have malignant elements raising an issue on therapeutic options. Literature is reviewed with special emphasis on the type of surgical resection to be used.

Adenoma↗