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Query: UMLS:C0030193 (pain)
 261,466 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

One hundred patients suffering from acute pancreatitis and studied in two large teaching hospitals in Brisbane between 1959 and 1973 were reviewed. Gallstones were present in 43 patients (of whom 31 were female), and a history of alcoholic excess were elicited in 23. Sixty-three patients were aged over 50 years. Characteristic clinical features included spreading epigastric pain with radiation to either of the upper quadrants of the abdomen. Left-sided upper abdominal peritonitis associated with severe repetitive vomiting was suggestive of the diagnosis. The serum level in most cases fell below the arbitrary diagnostic level of 500 Somogyi units/100 ml within 72 hours of the onset of the pain. Acute haemorrhagic necrosis of the pancreas was positively diagnosed in 15 patients, six of whom died. The overall mortality rate in the series was 9%.
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PMID:Acute pancreatitis: the Queensland scene. 26 65

The clinical and pathological features of 100 consecutive cases of primary carcinoma of the gallbladder, treated by a single surgical unit, are described. Females out numbered males by 2 to 1. The maximum incidence was seen in the fifth decade. Pain and the presence of a mass were the two most common clinical features. Gallstones coexisted in 45 per cent of cases. Ancillary investigations were of little value in preoperative diagnosis. At laparotomy biopsy alone was possible in a large number of cases owing to the advanced disease process. Two patients were alive 5 years after surgery. Prophylactic cholecystectomy for all diseased gallbladders, whether symptomatic or not, is advocated.
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PMID:Primary carcinoma of the gallbladder. 116 71

The National Institutes of Health Consensus Development Conference on Gallstones and Laparoscopic Cholecystectomy brought together surgeons, endoscopists, hepatologists, gastroenterologists, internists, radiologists, and epidemiologists as well as other health care professionals and the public to address (1) the indications for treatment of patients with gallstones; (2) the role of laparoscopic cholecystectomy in treating patients with gallstones; (3) the role of alternative medical and surgical treatments for gallstones; (4) the comparative results of laparoscopic cholecystectomy with open cholecystectomy and other available treatments; (5) techniques for detecting and treating bile duct stones with or without laparoscopic cholecystectomy; and (6) future directions for research in prevention and management of gallstone disease and in laparoscopic cholecystectomy. Following 2 days of presentations by experts and extensive discussion by the audience, a consensus panel weighed the evidence and prepared their consensus statement. Among their findings, the panel concluded that (1) most patients who experience symptoms of gallstones should be treated; (2) in comparison with open cholecystectomy, laparoscopic cholecystectomy provides a safe and effective treatment for most patients with symptomatic gallstones and has become the treatment of choice for many patients; (3) patients who are not good candidates for laparoscopic cholecystectomy include those with generalized peritonitis, septic shock from cholangitis, severe acute pancreatitis, endstage cirrhosis, and gallbladder cancer; (4) laparoscopic cholecystectomy decreases pain and disability without increasing mortality and morbidity and can be performed at an equal or lower cost than open cholecystectomy; and (5) every effort should be made to ensure that surgeons performing laparoscopic cholecystectomy are properly trained and credentialed. The full text of the consensus panel's statement follows.
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PMID:Gallstones and laparoscopic cholecystectomy. 130 Dec 17

Controversy exists over whether pregnancy is a risk factor for gallstone formation; however, changes in hepatobiliary function do occur during pregnancy to create a lithogenic environment; these changes include gallbladder stasis and secretion of bile with increased amounts of cholesterol and decreased amounts of chenodeoxycholic acid. In women with existing gallstones, pregnancy may bring out symptoms, including pain and even acute cholecystitis. This may be more common during the postpartum period than during pregnancy itself; however, the overall occurrence of symptomatic biliary disease in association with pregnancy is low. The effects of pregnancy, if any, on pancreatic exocrine function are undefined. Acute pancreatitis can occur during pregnancy but does not appear to do so with either increased or, alternatively, decreased frequency. The concept of pancreatitis caused by pregnancy per se is not valid, although in susceptible women with lipid disorders, hypertriglyceridemia can occur and serve as an etiologic factor. Gallstones are a common cause of pancreatitis, but in contrast to nonpregnant women, alcohol is unusual as a cause. Although the presentation of both acute cholecystitis and acute pancreatitis may be similar to that in the nonpregnant state, the differential diagnosis of both these disorders is expanded because of unique pregnancy-related conditions and the shift of abdominal viscera by the enlarging uterus. The diagnosis is clinical and supported with conventional laboratory studies and ultrasound; management is supportive and in most patients successful. Cholecystectomy is seldom necessary during pregnancy, either for acute cholecystitis or gallstone pancreatitis, but can be safely performed if necessary after the first trimester. Endoscopic papillotomy and stone removal for choledocholithiasis are possible during pregnancy and may be the treatment of choice for this unusual condition. Specific enteral or parenteral nutrition may be necessary in women with pancreatitis associated with hypertriglyceridemia.
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PMID:Gallstone disease and pancreatitis in pregnancy. 147 36

Piezoelectric lithotripsy with the EDAP LT-01 machine combined with adjuvant bile acid therapy results in complete clearance of radiolucent gallstones in selected patients. We assessed stone recurrence rate in 84 patients with complete clearance of stone fragments and followed up at least 12 months after cessation of bile acid therapy (mean 17 months, range 12-33). Fifty-four patients had a solitary stone and 30 multiple stones. Bile acid therapy was continued for 3 months after complete fragment stones clearance which was ascertained by two consecutive ultrasound examinations. Stone recurrence was assessed by ultrasonography at 6 and 12 months, and then at least once a year. Gallstone recurrence occurred in 5 patients (6%) between 9 and 12 months with no further recurrence up to 33 months. The rate of recurrence at one year was 3.7% in patients with a solitary stone and 10% in patients with multiple stones. Only one patient with stone recurrence had recurrent biliary pain. We concluded that early gallstone recurrence rate after successful lithotripsy seems to be low in patients with solitary stones.
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PMID:Low early gallstone recurrence rate after successful extracorporeal lithotripsy in patients with solitary stones. 148 42

The most certain symptomatic manifestation of gallstones is episodic upper abdominal pain. Characteristically, this pain is severe and located in the epigastrium and/or the right upper quadrant. The onset is relatively abrupt and often awakens the patient from sleep. The pain is steady in intensity, may radiate to the upper back, be associated with nausea and lasts for hours to up to a day. Dyspeptic symptoms of indigestion, belching, bloating, abdominal discomfort, heartburn and specific food intolerance are common in persons with gallstones, but are probably unrelated to the stones themselves and frequently persist after surgery. Many, if not most, persons with gallstones have no history of pain attacks. Persons discovered to have gallstones in the absence of typical symptoms appear to have an annual incidence of biliary pain of 2-5% during the initial years of follow-up, with perhaps a declining rate thereafter. Gallstone-related complications occur at a rate of less than 1% annually. Those whose stones are symptomatic at discovery have a more severe course, with approximately 6-10% suffering recurrent symptoms each year and 2% biliary complications. The far higher rates of symptom development reported in a few studies raise the possibility that these incidence estimates may be too low. The best predictors of future biliary pain are a history of pain at the time of diagnosis, female gender and possibly obesity. The risk of acute cholecystitis appears to be greater in those with large solitary stones, that of biliary pancreatitis in those with multiple small stones, and that of gallbladder cancer in those with large stones of any number. Drugs that inhibit the synthesis of prostaglandins may now be the treatment of choice in patients with gallstones who are suffering acute pain attacks. Persistent dyspeptic symptoms occur frequently following cholecystectomy. A prolonged history of such symptoms prior to surgery and evidence of significant psychological distress appear to be the best predictors of unsatisfactory outcome.
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PMID:Symptoms of gallstone disease. 148 6

Side effects of octreotide may be local, biochemical, gastroenterological, or endocrinological. Local pain at the injection site occurs frequently, but rarely lasts more than 15 minutes and often resolves with continued therapy and may be improved if the vial is warmed prior to injection. No long-term hematological or biochemical abnormalities have been described. Despite initial diarrhea in some patients, no change in circulating fat-soluble vitamins has been consistently reported. Antibodies to octreotide have been described, but are rare. Abdominal pain or diarrhea can occur at the beginning of therapy. These symptoms rarely persist and are minimal if the injections are timed between meals, but this may increase the incidence of gallstones. Gallstones occur with increased frequency. Gastritis has been described as being an invariable consequence of long-term treatment with octreotide. We have found the incidence to be increased in patients on octreotide, but this is not invariable. Hypoglycemia may be exacerbated in some patients with insulinoma because of glucagon suppression. Small numbers of patients on octreotide for acromegaly have developed hypoglycemic. Conversely, carbohydrate tolerance may temporarily worsen because of insulin suppression and rarely oral hypoglycemia drug therapy may become necessary. Most frequently, carbohydrate tolerance does not deteriorate. In some patients with acromegaly, pituitary tumor size may continue to increase despite continued therapy. Last, there is the theoretical risk of addiction to a compound which may act through opiate receptors and considerably alleviates headache in some patients with pituitary tumor. Overall, despite the multiplicity of theoretical side effects, the majority of patients tolerate octreotide well, with no serious untoward effects.
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PMID:Proceedings of the discussion, "Tolerability and safety of Sandostatin". 151 39

We compared two groups of 50 patients each with symptomatic cholecystolithiasis treated by either conventional or by laparoscopic cholecystectomy with regard to duration of postoperative pain and sort and amount of analgetics. Laparoscopic operation time was on an average 115.4 min (65-180 min), conventionally operated 78.1 min (35-140 min). Eight patients with laparoscopic cholecystectomy did not need analgetics at all. The average number of days of postoperative pain was 2.7 days for conventional operation and 1.13 days for laparoscopic cholecystectomy. In this time the conventionally operated patients needed four to five times the amount of analgetics as well morphin analogues as low-potency analgetics.
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PMID:[Analgesic consumption--laparoscopic versus conventional cholecystectomy]. 153 76

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


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