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Query: UMLS:C0030305 (pancreatitis)
 16,014 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A multicenter, randomized, double-blind trial was carried out to evaluate the efficacy of gabexate mesylate (FOY) in acute pancreatitis. One hundred unselected patients were randomly allocated into two groups: 51 were assigned to receive FOY (12 mg/kg/day as continuous intravenous infusion for a minimum of 4 days and a maximum of 12 days), and 49 were allocated to placebo. The groups were comparable in demographic, clinical and biochemical parameters, etiology of pancreatitis, and disease severity, which was generally mild. Gallstones were the main etiological factor. All patients received fluid and electrolyte replacement, analgesia and nasogastric suction for at least 48 h after admission. Experimental therapy was initiated no later than 12 h after the beginning of symptoms. The results showed no statistically significant differences between the two groups with respect to the evolution of clinical and biochemical parameters, analgesic requirements, development of complications, hospitalization time or mortality at completion of the trial. In conclusion, early treatment with FOY does not appear to have any demonstrable beneficial effects in acute pancreatitis.
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PMID:Multicenter double-blind trial of gabexate mesylate (FOY) in unselected patients with acute pancreatitis. 149 75

A 72-year-old man with recurrent pancreatitis and a horseshoe-shaped anomaly of the pancreas is described. The diagnosis was made by endoscopic retrograde cholangiopancreatography (ERCP) and computed tomography scan; laparotomy was confirmatory. The abnormal duct branched to the lower left from an enlarged Santorini's duct; a thin Wirsung's duct was joined at its distal portion to the junction of the abnormal duct. The anomaly was associated with a cystic dilatation of the common bile duct with stone and cholecystolithiasis. This anomaly is considered to be a variation of the dominant dorsal duct syndrome.
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PMID:Horseshoe anomaly of the pancreas. 164 93

Shock-wave-induced soft-tissue damage after biliary extracorporeal shock-wave lithotripsy (BESWL) has been reported. Every patient treated in Vancouver has, therefore, had liver function tests and serum amylase levels measured before and within 6 days after BESWL. All patients had symptomatic cholecystolithiasis with normal pre-BESWL biochemistry. Analysis of 311 patients after treatment with the Siemens Lithostar unit showed elevation of one or more laboratory value in 19% (60/311). Serum aspartate transaminase level was most frequently abnormal (38 cases). The majority of abnormalities were mild, less than two times normal levels. Clinically significant complications occurred in five patients (three pancreatitis, one cholecystitis, one common bile duct obstruction); four of these occurred 1 week or more after treatment. The results of routine laboratory tests could not be used to predict complications. No correlation was seen between abnormal values and number of shock waves administered or peak shock-wave pressure. Of 112 patients surveyed at the time of post-BESWL enzyme measurement, 49 (44%) reported a degree of pain, which was severe in eight cases. Presence of severe pain correlated strongly (p less than .001) with abnormal laboratory findings, however not with the degree of abnormality. As results of these laboratory tests are nonspecific, have not been shown to correlate with the degree of severity of BESWL-induced tissue damage, and do not predict complications, the tests are of little value in the absence of clinical signs and symptoms. These conclusions, however, apply only to the Siemens Lithostar Plus with patients treated in the steep left posterior oblique position. Cost savings can be expected if routine post-BESWL biochemical tests are abandoned.
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PMID:Routine liver function tests and serum amylase determinations after biliary lithotripsy: are they necessary? 169 18

Laparoscopic cholecystectomy is on the way to become the procedure of choice for treatment of uncomplicated cholelithiasis. First experiences are summarized: Within the first year after introduction 139 patients, 100 women and 39 men, have been treated by this novel technique. 33 open cholecystectomies were carried out in the same period. In addition to simple cholecystolithiasis 11 patients had prior biliary pancreatitis and/or sphincterotomy because of choledocholithiasis, 16 patients had suffered before from acute cholecystitis, 3 patients were operated on with the diagnosis of acute cholecystitis and 3 patients underwent simultaneous laparoscopic intervention. Seven times the laparoscopic procedure had to be converted into an open one because of intraoperative complications, twice because of a lesion to the common bile duct, three times because of intractable bleeding, once because of obscure anatomic conditions and once because of a technical failure in establishing the pneumoperitoneum. Four postoperative complications could be treated conservatively. In the average, patients complained about pain for 2 days, stayed in the hospital 4.4 days and assumed their usual activity after 13 days. An extension of indications for laparoscopic cholecystectomy should be sought stepwise according to gained experience. The problem of technical training of surgeons persists and must be solved in priority.
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PMID:[Laparoscopic cholecystectomy. Results and experiences 1 year following introduction of a new surgical technique (139 cases)]. 183 Dec 86

Since June 1990, five girls and one boy have been evaluated for biliary colic. Gallstones were documented by sonography. Two girls, ages 8 and 14 years, had hereditary spherocytosis, and a 9-year-old boy had sickle cell disease. The other three girls, ages 13, 13, and 15 years, developed cholelithiasis and biliary colic without a history of hematological disease. Three children weighed less than 90 lb, with the smallest weighing 45 lb. All patients underwent laparoscopic cholecystectomy without complications. Operative cholangiography was performed in five of the six children. The KTP-532 laser was used for dissection of the gallbladder from the liver bed in two patients, and electrocautery was used in the remaining four. The average operating time was 1 hour 45 minutes. This is a report of the use of laparoscopic cholecystectomy in pediatric patients. The advantages of its use include a shorter hospitalization, decreased postoperative discomfort, and a much shorter interval between the surgical procedure and return to normal activities such as school and play. At this time, it is recommended for those children without complications from their cholelithiasis such as common duct obstruction and gallstone pancreatitis.
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PMID:Laparoscopic cholecystectomy in the pediatric patient. 183 14

Gallstone disease occurs in 20% to 30% of the elderly, is usually silent, and is rarely fatal. Silent GSD requires no treatment. Symptomatic GSD can be treated surgically, nonsurgically, or, if there are minimal symptoms, expectantly. The decision is based largely on physician experience and informed patient preference. Nonsurgical treatment is evolving and has particular appeal for the elderly but does have restricting eligibility requirements and limited efficacy. For acute cholecystitis, early surgery is advisable, except for high-risk patients, in whom conservative treatment or cholecystostomy may be preferable. For choledocholithiasis with persistent obstruction or cholangitis and for severe biliary pancreatitis, ERCP with sphincterotomy and stone removal is usually advisable. Benign biliary strictures are infrequent, usually iatrogenic, and a diagnostic consideration whenever biliary obstruction develops within a year after cholecystectomy. Treatment is usually surgical and not always successful. Biliary strictures in patients with ulcerative colitis suggest PSC. Malignant biliary obstruction is common in the elderly and with a few exceptions is rarely curable. Palliation is often achieved by endoscopic stenting.
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PMID:Biliary tract disease in the aged. 185 63

The increasing detection of asymptomatic gallstones leads to difficult decisions for the surgeon and patient about whether the stones should be managed expectantly or surgically. This review examines the evidence currently available upon which such decisions must be based. Gallstones may present as biliary pain, acute cholecystitis, biliary obstruction or pancreatitis, but it is not clear who will develop symptoms and what are the commonest initial symptoms. Studies of the natural history of silent gallstones suggest that a large majority of patients with such stones will remain asymptomatic. However, diabetics are at increased risk, as are patients whose stones are detected initially at laparotomy. Incidental cholecystectomy is usually safe, and preoperative detection by ultrasonic screening is an advantage in planning the operation. Prophylactic cholecystectomy is not indicated to prevent gallbladder carcinoma (except in cases of porcelain gallbladder) and there is conflicting evidence about whether cholecystectomy predisposes to colorectal carcinoma.
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PMID:Asymptomatic gallstones. 218 58

The authors studied thirty one cases (18 women, 13 men) of extracorporeal shock-waves lithotripsy on symptomatic gallbladder stones realized with piezoelectric generators. There were one to six stones per patient with individual stone size from 8 to 40 mm; among them 16% were calcified. Any anesthesia was necessary. Shock-wave frequency was 1.25 and 2.5 Hz. The average number of shock waves administered was 4,600 per treatment. Fragmentation occurred in 67% after first treatment and in 74% after second treatment. Gallstones disappeared in 9.5% and 19.5% of patients after 6 weeks and 4 months respectively. There was no modification after four treatments in 22.5% of patients. Minor side effects were noted: back pain (29%) probably because of uncomfortable position during treatment; increased thickness of gallbladder wall (26%); biliary pain (22%). Two episodes of biliary tract obstruction by stone fragments (one mild pancreatitis, one jaundice with liver enzymes elevation) disappeared spontaneously. These results were comparable with those of other groups using the same shock waves lithotripter.
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PMID:[Extracorporeal lithotripsy in gallbladder calculi. Results of a single-center experience of 31 patients]. 219 97

Endoscopic placement of a naso-vesicular catheter was successful in 90% (45/50) of patients with cholecystolithiasis. The first 7 patients were treated by MTBE dissolution alone. Dissolution was discontinued after a maximum of 14 days, as only two patients were rendered stone free. In one patient, 3 tiny pigment stones were sucked out through the catheter, and in another inoperable patient a pigtail endoprosthesis was finally inserted into the gallbladder. In the remaining 36 patients, combined ESWL and MTBE dissolution therapy was carried out. Treatment was broken off by one patient after one week, and interrupted in another due to catheter dislodgement. After an average of 10 days with 1-9 ESWL sessions (average: 3) complete stone clearance was achieved in 60% (20/34) of patients. Fourteen of the patients who completed treatment, and the one with catheter dislodgement still have sludge in the gallbladder, which is being treated with oral bile acids. The procedure-related complication rate was 10% (3 pancreatitis, 1 cystic duct perforation and 1 guidewire impaction). The mortality rate was zero. There was no evident complication due to either ESWL or MTBE dissolution.
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PMID:ESWL and gallstone dissolution with MTBE via a naso-vesicular catheter. 220 1

A very rare case of obstructive jaundice caused by the incarceration of pancreatic stones in the ampulla of papilla Vater is reported. A forty-eight-year-old man, who had been taking alcohol daily for 10 years, was admitted to our hospital because of recurrent attacks of upper abdominal pain. Biochemical analysis demonstrated typical pattern of chronic pancreatitis. US, CT and ERCP showed a markedly dilated pancreatic duct and pancreatic calcifications. Cholecystolithiasis, or dilatation of the choledochus was not noted. Conservative treatment was performed under the diagnosis of chronic calcifying pancreatitis for one month. Then, obstructive jaundice, severe epigastralgia, and high fever occurred. Obstructive jaundice with sudden onset and existence of pancreatic stones suggested incarceration of pancreatic stones in the bile duct, and cephalic pancreaticoduodenectomy was performed. The largest pancreatic stone was incarcerated into the ampulla of papilla Vater. Histopathological analysis of the pancreas showed severe chronic pancreatitis. No report of the similar case can be found in the literature. Incarceration of pancreatic stones into biliary system might be very rare, however, should not be forgotten in differential diagnoses of obstructive jaundice in chronic pancreatitis patients.
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PMID:[A case of obstructive jaundice caused by incarceration of pancreatic stones in the ampulla of papilla Vater]. 231 79


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