SEARCH · PubMed Health

Results for “Choledochostomy”

Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 73 records · Page 4Linked to original sources

PubMed2004

[Comparison of efficacy between ceftriaxone and cefoperazone plus sulbactam in peri-operative treatment of acute suppurative cholangitis].

OBJECTIVE: To compare the efficacy of ceftriaxone and that of cefoperazone plus sulbactam (sulperazon) in controlling infection, in scavenging bacteria from bile, and in their costs when treating acute suppurative cholangitis with choledochostomy. METHODS: Patients were randomly assigned to two groups: the ceftriaxone group (R-group, n=95) and sulperazon group (S-group, n=95). Before choledochostomy, both groups received one intravenous dose of the corresponding antibiotics: and 2 g ceftriaxnoe for the R-group, 2 g sulperazon, containing 1 g cefoperazone and 1 g sulbactam, for the S-group. After the operation, the patients in the R-group received ceftriaxone 2 g i.v. q.d.; the patients in the S-group received sulperazon 2 g i.v. b.i.d.. In addition, all patients in both groups received metronidazole 0.5 g daily before and after the operation. The efficacy was evaluated by efficiency in controlling infection and the persisting days of symptoms due to infection, fever and leukocytosis; the persisting days was compared using the life table method to calculate the "cumulative probability of persistence of symptoms (CPPS)". The two groups were also compared in regards to their biliary bacterial clearance rates and the costs directly attributable to the antibiotics. RESULTS: The efficiency in controlling infection was 98.9% (94/95) in both groups. However, the CPPS of the R-group decreased more rapidly than that of the S-group, Log-Rankchi2=6.7901, P=0.0092. Biliary bacterial clearance rate on post-operative day 3 was 72.0% (36/50) for the R-group, 41.3% (19/46) for the S-group, P=0.0037. Cost directly attributable to the antibiotics were (1788.29 +/- 518.46) yuan (RMB) for the R-group, and (3768.74 +/- 820.55) yuan for the S-group, F=395.51, P=0.0000. CONCLUSION: Both ceftriaxone and sulperazon are effective in treating acute suppurative cholangitis when used before and after choledochostomy. Ceftriaxone is superior in expediting symptom relief and bacterial clearance from bile, and is more cost-effective.

Acute Disease↗

PubMedDate not supplied

Implantation metastasis following external biliary drainage in biliary tract cancers--cause for concern!

Three patients with periampullary cancer developed tumor seedings along the T-tube choledochostomy tract, thus precluding curative resection in two patients and an early recurrence at the choledochostomy exit site in the third patient. External biliary drainage and intraoperative bile spill should be avoided in patients with curable biliary tract neoplasms.

Biliary Tract Neoplasms↗

PubMed1991

Surgical treatment of perforating duodenal ulcer in a dog by use of modified choledochoduodenostomy and gastrojejunostomy.

Modified choledochoduodenostomy and gastrojejunostomy were used successfully to treat extensive duodenal ulceration and perforation in a dog. Concomitant pyometra, simultaneously managed by ovariohysterectomy, may have predisposed the dog to stress ulceration. Choledochoduodenostomy was performed by transplantation of the entire common bile duct and associated major duodenal papilla to a more distal duodenal location. An indwelling choledochostomy tube was used to stent the anastomotic site, externally divert bile flow, and allow postoperative cholangiography. Early postoperative complications included presumed metronidazole-induced neurotoxicosis, choledochostomy tube obstruction, and pancreatitis, all of which resolved within 2 weeks. The dog was clinically normal and medication (ranitidine and sucralfate) was discontinued 35 months later.

Animals↗

PubMed1994

Late results of primary repair and follow-up in 53 patients with injuries to the common bile duct occurring during cholecystectomy (distal perforation, tears, ligation or suture).

The late results of primary repair of accidental injuries to the common bile duct occurring during cholecystectomy were evaluated in 53 cases. These lesions occurred in 20 patients who had distal perforation produced by the Bakes dilator, in 17 cases with accidental tearing of the anterior or posterior wall of the common bile duct, and in 16 cases in whom the common bile duct was accidentally ligated or sutured. In cases of perforation, choledochostomy plus suturing of the perforation had a high operative mortality and 4 out of 6 cases developed benign stricture soon after surgery. When sphincteroplasty or choledochoduodenostomy was added, a stricture developed in only 1 out of 7 cases. In cases with accidental tears, suturing of the lesion plus choledochostomy produced very good late results. In patients with accidental ligation or suturing of the common bile duct, two different postoperative complications were seen: seven cases had biliary fistula and all developed benign stricture 2 years after surgery. In nine cases jaundice appeared 6 months after surgery, and a benign stricture developed in 7 of them. The most important "treatment" of these lesions is to prevent them from occurring during cholecystectomy by employing a meticulous surgical technique.

Cholecystectomy↗

PubMed2004

Glucocorticoid treatment down-regulates chemokine expression of bacterial cholangitis in cholestatic rats.

BACKGROUND: Postoperative cholangitis is common after operation for biliary atresia. Empirical pulse therapy with glucocorticoid is effective in reversing some detrimental clinical manifestations, but the rationale for such a therapy still is not substantiated. METHODS: Adult male rats were divided into groups according to the treatment: sterile normal saline (NS) or Escherichia coli (EC, 1 mL containing 10(8) cells of ATCC 25922 strain), 1 mL, were infused into the proximal choledochostomy (PC) tube 2 weeks after ligation of the PC tube (bile duct ligation, BDL), then immediate tube-tube choledocho-choledochostomy (biliary drainage, BD) was constructed. A high dose of dexamethasone (DEX, intraperitoneal injection; 2 mg/kg of body weight) was given after BD in treatment groups. Histopathology of the liver, as well as liver chemokine mRNA expression and serum chemokine levels, were studied 24 hours after treatment. RESULTS: Inflammatory cell infiltration to the liver was retarded with DEX treatment, which was correlated with a significantly lower expression of interleukin-8 (IL-8) and monocyte chemoattractant protein-1 (MCP-1) mRNA in the liver (P =.006). Serum IL-8 and MCP-1 levels were also significantly down-regulated with DEX treatment (P = 0.008). CONCLUSIONS: Glucocorticoid treatment is effective in modulating IL-8 and MCP-1 expression and ameliorating inflammatory cell infiltration in rat liver with bacterial cholangitis and cholestasis.

Animals↗

PubMed1981

The production of anomalous pancreaticobiliary ductal union in canine models.

For the purpose of resolving the mechanism of the ill-effect of refluxed pancreatic juice, due to the anomalous pancreaticobiliary ductal union, canine models were produced. Mongrel adult dogs and puppies were used. Pancreatico-cholecystostomy was performed on 5 adult dogs and 5 puppies. Pancreatico-choledochostomy was performed on 10 adult dogs and 5 puppies. In both procedures, the cylindrical dilatation of the choledochus resulted. The pathological changes in the choledochus were very similar to the cylindrical choledochal dilatation in the human. Elastic fibers diminished universally and in some cases they vanished completely. The changes in the papilla of the bile duct were very slight. There were no cases with hardened papilla. The pathological changes were greater in the pancreatico-cholecystostomy. Enzymatic analysis of pancreatic juice in bile was very important in explaining the etiology. Amylase was proven to be very high throughout the cases, over 10,000 IU/1 by enzymatic assay. Trypsin and elastase were proven to be activated in pancreatico-cholecystostomy, naturally assuming the existence of enterokinase. They were aso proved to be activated in the pancreatico-choledochostomy, without the existence of enterokinase. Though the mechanism was not clear, the activated proteases were the actual cause of the ill-effect in this anomaly. Thus we have succeeded in producing the ideal animal models of the reflux of pancreatic juice into the bile duct in adult dogs and puppies.

Animals↗

PubMed1985

Accidental lesions of the common bile duct at cholecystectomy. II. Results of treatment.

Sixty-five cases of accidental lesion of the choledochus at cholecystectomy reported from 51 Swedish hospitals to the Patients' Insurance Syndicate in Stockholm 1975-1981 were studied. The results were evaluated as to the time of detection and the primary surgical repair done. Fifty-five of the 65 lesions were detected and repaired at the cholecystectomy and ten were detected and repaired the first 10 days after the primary operation. In 38 of 55 lesions detected before surgery, an end-to-end choledochostomy was performed. Good results without further surgical intervention were achieved in 22%. The 17 other preoperatively detected lesions were treated with choledocho/hepaticoenterostomy, and good results were achieved without further surgical intervention in 54%. Of the ten patients in whom the lesions were detected after surgery, three were reconstructed with an end-to-end choledochostomy; all of these developed obstruction that led into further reoperations. In the remaining seven patients the lesions were repaired within 10 days with a choledocho/hepaticoenterostomy; three of them did not require further surgical intervention and four had to be reoperated. There was no mortality at the first repair, but two cases of hospital mortality at reoperations. However, the morbidity have been substantial for patients with as well as without obvious further surgical complications. The results indicate that in this selected group choledocho/hepaticoenterostomy should be the procedure of choice. However, the accumulated rate of biliary strictures increased with time, which requires a considerably longer follow-up to know the end results of this of avoidable complication to "a straightforward cholecystectomy."

Cholecystectomy↗

PubMed2004

Management of biliary tract complications after orthotopic liver transplantation.

INTRODUCTION: Despite improved survival, biliary complications remain a significant cause of morbidity following orthotopic liver transplantation. The aim of this study was to review the incidence, treatment and optimum management pathway of biliary complications at the Scottish Liver Transplant Unit. MATERIALS AND METHODS: All patient data were collected prospectively onto a database at the Scottish Liver Transplant Unit with review of hospital records for validation. RESULTS: A total of 379 consecutive orthotopic liver transplants were performed in 333 adult patients between November 1992 and September 2001. Biliary complications occurred in 55 grafts (51 patients) (14.6%) and their incidence decreased with time. Biliary complications occurred in 29 (10.9%) of the 265 choledocho-choledochostomies compared with 14 (25%) of the 56 with T-tubes. Twenty-eight biliary leaks occurred, 22 of which were anastomotic. Seventeen anastomotic leaks were successfully treated non-operatively. Eight patients with biliary leaks subsequently developed an anastomotic stricture. Of the 30 anastomotic strictures, stent insertion was successful in resolving six of 14 (42%) early anastomotic strictures compared with one of 12 (8%) late anastomotic strictures (p = 0.0479). Six (38%) of the 16 early anastomotic strictures required surgery for complete resolution, compared with 12 (86%) of the 14 late anastomotic strictures (p = 0.0106). CONCLUSION: The incidence of biliary complications has decreased with time. The abandonment of choledocho-choledochostomy over a T-tube has been justified. A combination of conservative, endoscopic, and radiological management has been effective in treating biliary leaks and early anastomotic stricture. However endoscopic or radiological stenting was ineffective in the management of late anastomotic strictures, which were best treated by surgical intervention.

Adult↗

PubMed1989

[Initial results of restoration of bile flow in liver transplant].

The initial results of biliary reconstruction in 72 liver transplants realized in 62 patients, 50 adults and 12 children, are presented. Three reconstruction techniques were used: end-to-end choledocho-choledochostomy on a Kehr tube in 44 transplants (61.1%); choledocho-jejunostomy on a Roux-en-Y loop in 24 transplants (33.3%); double derivation cholecysto-choledocho-jejunostomy in 2 transplants (2.7%). The number of early complications related to biliary reconstruction was 5 (7.14%): 3 fistulas in the choledocho-choledochostomy series (6.8%) and 2 fistulas among the choledocho-jejunostomies (8.3%). All complications required reoperation and mortality was nil. Thirty-two months after the onset of the program, no late complications of the biliary anastomosis have been registered.

Adolescent↗

PubMed1989

Results of surgical treatment in patients with "western" intrahepatic lithiasis.

The results of the surgical treatment in 251 patients with intrahepatic stones are discussed. The mean age of the group was 48 years, with a predominance of females. Gallstones were observed in 72% of the cases, because 28% had had previous cholecystectomy. Associated common bile duct stones were present in 222 (88%) cases, while primary intrahepatic stones were seen in 29 patients. The intrahepatic stones were usually bilateral. Three main operations were employed. Choledochostomy with or without cholecystectomy was performed in 166 (66%) cases with 6 deaths (3.6%). Bilioenteric anastomosis such as sphincteroplasty or choledochoduodenostomy were used in the rest with similar results. However, residual stones were documented in 32% after choledochostomy, while only 4% were seen after choledochoduodenostomy. In our groups, intrahepatic stones originated from migrated stones from the gallbladder, and surgical treatment should be orientated towards complete extraction of the stones and prevention of their further appearance.

Bile Ducts, Intrahepatic↗

PubMed1978

Factors influencing morbidity and mortality after liver injury.

The factors influencing morbidiy and mortality after liver injury were monitored prospectively in 637 patients. Death correlated with the number of associated injuries, severity of injury, presence of great vessel injury, active bleeding from liver at laparotomy, and severe shock on admission. Morbidity correlated most with presence of a colon injury, and the use of choledochostomy drainage. The first priority in treating liver injury is to stop bleeding. The simplest technique for this is multiple liver suture. Drainage is most safely achieved with soft rubber drains placed to the site of injury. Although several patients having no drainage may do well postoperatively, at least two patients in this series died because no drains were used. The use of choledochostomy drainage for decompression of the liver is associated with increased morbidity and mortality and is, therefore, contraindicated.

Abdominal Injuries↗

PubMed1980

[Long-term results of emergency surgery on the extrahepatic bile ducts].

During urgent and emergent operations for acute cholecystitis choledochotomy was fulfilled in 255 patients. The opening of ductus choledochus was accomplished by external drainage in 179 patients, biliodigestive anastomosis in 61 patients and suture of the bile duct in 15 patients. In the postoperative period 37 patients (14.5%) died (6 of them after biliodigestive anastomosis, the rest--after external drainage). Remote results were studied in 171 (78.4%) patients of 218. Of 171 patients 21 died of various causes, two of them--of bile duct diseases. Good remote results were obtained in 87 (58%) of 150 patients examined. Satisfactory results were observed in 41 (27.3%) patients and 22 patients (14.7%) had bad results. Bad results were mainly observed in patients after choledochostomy (20 patients). The data obtained enabled the authors to emphasize that stable recovery was observed in the people who had a careful revision of the main ducts with use of contrast cholangiography and rationaly accomplished choledochotomy. The authors restrict indications for choledochostomy. The approximation suture of ductus choledochus and choledochoduodenostomy in urgent operations should be combined with the disloading microdrainage through the stump of the bile duct.

Acute Disease↗

PubMedDate not supplied

Accidental injuries of the hepatoduodenal ligament.

OBJECTIVE: To report our experience in the management of accidental injuries to the structures of the hepatoduodenal ligament. DESIGN: Retrospective study of medical records. SETTING: University department of surgery. SUBJECTS: 8 patients admitted after accidents (road traffic accidents, n = 4; falls, n = 2; and gunshot and stab wounds, n = 1 each) who were found at laparotomy to have injuries of the structures of the hepatoduodenal ligament. INTERVENTIONS: Laparotomy in all cases. MAIN OUTCOME MEASURES: Morbidity and mortality. RESULTS: One patient died (13%) of multiple organ failure after a gunshot wound of the portal vein, liver, inferior vena cava, right renal artery, and right kidney. All patients had associated injuries. There were 3 complete transsections of the common bile duct, two of which were treated by Roux-en-Y cholecystojejunostomy and one by choledochojejunostomy over a T tube. Two lacerations of the common hepatic duct were treated by T tube choledochostomy. All injuries to blood vessels were sutured. Only one patient survived without any complications, and two developed cholangitis after cholecystojejunostomy that required further operation 5 and 16 months after the initial operation. CONCLUSIONS: Blunt injuries to the hepatoduodenal ligament are easily overlooked, leading to delayed morbidity. Complete transsections of the bile duct are best managed by choledochojejunostomy with a Roux-en-Y loop; T tube choledochostomy is usually sufficient when treating small partial lesions of lobar bile ducts; and most non-circumferential vascular lesions are best treated by suture.

Accidents↗

PubMedDate not supplied

[Biliary stenosis in patients treated with liver transplantation. Diagnostic approach].

Between April 1986 and August 1994, 393 orthotopic liver transplantation (OLT) have been performed at "12 de Octubre" Hospital. Among these ones we consider 274 OLT made in 223 adults and in 47 children (4 intraoperative deaths). The reconstruction of the biliary tract was performed with a choledocho-choledochostomy with T tube (CD-CD T) in 131 patients, a choledocho-choledochostomy without T tube or stent (CD-CD) in 75, a Roux-en-y-hepatico-jejunostomy (H-J) in 248, a hepatico-jejunostomy with stent (H-J St) in 13 and a choledocho-cholecisto-jejunostomy (CD-CC-J) in 3 patients. Thirthy six (13.3%) patients developed biliary complications (30 adults and 6 childrens). Fourteen (18.6%) occurred in CD-CD reconstruction and 13 (11.4%) in CD-CD T. The most common complications were leakage and stricture. Thirteen ERCP were performed in 12 patients (1 failed), all adults (CD-CD T: 3; CD-CD: 10). The main indication for ERCP was cholestasis and inability of non invasive methods ultrasound, scintigraphy and computerized tomography in determining the underlying etiology. ERCP was successful in all 12 patients: detecting strictures in 8, strictures + lithiasis in 1, stricture+lekage in 1 and leakage in 2. No complications were encountered after ERCP in our patients. ERCP is the method of choice in diagnosis of biliary complications in CD-CD biliary reconstruction.

Adult↗

PubMed2006

Effects of choleretics on bile compositions drained from patients with pigment gallstone.

OBJECTIVE: To provide evidence for three-level prevention of cholelithiasis by means of observing the effects of some choleretics on bile compositions drained from patients with pigment gallstone. METHODS: Twenty-seven patients suffering from primary pigment gallstones and having received treatment of choledochostomies plus T-tube or endoscopic nasal bile drainage (ENBD) were divided equally into three groups, and administered respectively with Lidanling (the LDL group), ursodesoxycholic acid (the UDA group) and combination of LDL and UDA (the LDL + UDA group) through oral intake (7 patients in each group). Besides, 6 post-operational patients got no treatment with any drug were allocated in the control group. Bile of all the patients was collected before treatment and on the 1, 3, 5, 7 th day after the treatment started to detect levels of total bile acid (TBA), glycocholic acid (GCA), taurocholic acid (TCA), glycocholic cheno-desoxycholic acid (GCDCA), total bilirubin (TBIL), uncombined bilirubin (UCB), concentration of calcium ion (Ca(2+)) as well as the bacterio-genetic and endogenous beta-glucuronidase activity for comparing. RESULTS: Levels of TBA, GCA, TCA and GCDCA got gradually increased in the UDA group and the LDL + UDA group after treatment (P < 0.05), while those in the LDL group remained unchanged, showing an insignificant difference as compared with those in the control group. In the LDL group and the LDL + UDA group, TBIL gradually increased while UCB gradually decreased in the course of treatment (P < 0.05). Moreover, levels of Ca(2+) and endogenous beta-glucuronidase activity got significantly lowered (P < 0.05). CONCLUSION: Combined use of LDL and UDA could elevate levels of TBA, GCA, TCA, GCDCA, enhance the excretion of TBIL in patients with pigment gallstone after bile drainage, lower levels of UCB and Ca(2+) and the activity of endogenous beta-glucuronidase in the bile, so as to reduce the possibility of stone formation of bile, and therefore, it could be used to prevent the production of pigment gallstone, especially to prevent post-operative recurrence of stones.

Adult↗

PubMedDate not supplied

Technique for reduction of bile peritonitis after T-tube removal in liver transplant patients.

PURPOSE: The purpose of this work was to evaluate the incidence of bile peritonitis following T-tube removal in liver transplant patients as a function of the method of T-tube removal. Removal at the bedside was compared to removal in the interventional radiology department with subsequent placement of a temporary drainage catheter. MATERIALS AND METHODS: From June 1987 through July 1993, 1,105 patients underwent orthotopic liver transplantation at the UCLA Medical Center. Three hundred patients were randomly selected from this group and their charts were reviewed. Two hundred sixty-three patients who had choledocho-choledochostomies over a T tube, and adequate documentation of the method of T-tube removal and subsequent clinical course were included in the study. Forty-one patients had their drainage catheter removed at the bedside, and 222 patients had their T-tube removed over a wire in the interventional radiology department with subsequent placement of a temporary drainage catheter. RESULTS: Among all patients included in this study, 10.3% had bile peritonitis. Of the patients who had their T-tube removed at the bedside, 19.5% had bile peritonitis, whereas only 8.6% of the patients who had their T-tube removed in the interventional radiology department had bile peritonitis. This result is statistically significant (P < .05). CONCLUSION: Placing a temporary drain at the time of T-tube removal in the interventional radiology department results in a significant reduction in the incidence of bile peritonitis in liver transplant patients. The procedure is relatively simple, quickly mastered, and well tolerated by patients.

Adolescent↗

PubMed1999

Effect of octreotide (Sandostatin 201-995) on bile flow and bile components.

Octreotide (Sandostatin 201-995) has an inhibitory effect on gastric, intestinal, and pancreatic secretions and hepatic and splachnic blood flow. We examined the effects of octreotide on bile flow and bile components in 10 patients with T-tube choledochostomy. A Fogarty balloon catheter was inserted distal to the T-tube of these patients for measurement of bile flow and bile components. Bile samples were obtained to analyze bile acid, phospholipid, lipoprotein, and cholesterol, and bile flow measurements were performed every 15 min for a period of 90 min before study and after normal saline and octreotide administrations. While octreotide had an inhibitory effect on bile flow, the concentrations of bile acid, phospholipid, and lipoprotein in bile were increased with octreotide.

Adult↗

PubMed1998

Long-term efficacy of endoscopic stenting in patients with stricture of the biliary anastomosis after orthotopic liver transplantation.

BACKGROUND AND STUDY AIMS: The choledocho-choledochostomy (CCS) stricture is one of the most frequent complications occurring after liver transplantation. Endoscopic retrograde cholangiography (ERCP) is the most sensitive method used to define the presence and narrowness of the stricture. Endoscopic stenting of the strictured anastomosis could provide an effective alternative to the surgical intervention. PATIENTS AND METHOD: ERCP was performed in 36 of 210 patients with liver transplantation and acute cholestasis or jaundice: in 15 cases biliary anastomotic stricture was found. These patients were endoscopically treated by long-term stenting of the common bile duct (CBD) (1 year) and followed up for more than 12 months after stent removal. RESULTS: In all cases the stenting procedure resolved the biliary obstruction syndrome within 7 days. At the end of the stenting period the CCS was dilated enough to allow adequate bile flow and absence of cholestasis. Moreover, in most patients (10) the anastomosis was kept patient for more than 1 year after stent removal, whereas only two patients had stricture recurrence and needed endoscopic restenting. Four patients dropped out of the study, respectively because of liver rejection (two), acute liver failure (one) and myocardial infarction (one). One patient who developed a stone of the transplanted CBD underwent surgical intervention. CONCLUSIONS: According to our data, the endoscopic stenting of the CBD might be considered as the first choice procedure in the setting of the biliary anastomotic strictures occurring after liver transplantation. It has proved to be safe and effective, avoiding the need for more invasive surgery, which in any case should be considered for nonresponsive patients.

Adult↗