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

We have studied 22 consecutive patients referred for investigation of severe chronic right upper quadrant pain. The majority were women whose symptoms had been present for many years. All had undergone repeated investigations of the pancreatico-biliary, gastro-intestinal, urinary, and even gynaecological systems without a satisfactory diagnosis. Most had undergone at least one abdominal operation in an unsuccessful attempt to cure their pain. In 21 of 22 patients the customary pain was completely and reproducibly mimicked by balloon distension of the small or large intestine in at least one site. The trigger sites were jejunum (15), ileum (12), right colon (nine), and duodenum (six). In 12 more than one trigger site was found. Close questioning revealed features of the irritable bowel syndrome in the majority and depression in many though the symptoms were not spontaneously volunteered. Reproduction of pain has provided a convincing demonstration to this difficult group of patients that they have a sensitive gut and allows appropriate management.
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PMID:Origin of chronic right upper quadrant pain. 401 43

The possible association of hepatocellular carcinoma with oral contraceptive (OC) use is supported by the case of a 33-year old black female, gravida 5, para 4. She presented in April 1978 with right upper quadrant pain, nausea, vomiting, and fatty food intolerance. The case had been taking norethindrone, 1 mg with mestranol 0.05, for 2 years. There was no history of liver disease, alcohol abuse, or exposure to chemical toxins. The preoperative diagnosis was subacute cholecystitis; however, an unresectable primary liver tumor of both lobes was detected on surgery. OC use was discontinued, and the case refused chemotherapy. On December 1, 1978, she presented with a 9-week pregnancy which was aborted. Physical examination revealed an enlarged liver and mass in the upper right quadrant. The patient was readmitted December 11 with intractable pain and discharged. She died December 28, 1978. At autopsy the liver tumor appeared as a moderate to poorly differentiated hepatoma with irregular hyperchromatic nuclei. There was no evidence of coexistent benign lesions. The rapid progression of the disease following pregnancy suggests that hepatic growth was stimulated by the high estrogen levels of pregnancy. Earlier diagnosis and improved management are required in such cases. Ultrasonography can be used to confirm the presence of a mass, and liver scan or hepatic angiogram may be useful. Liver biopsy is required for definitive diagnosis. Treatment involves discontinuation of OC use and complete excision of the tumor where possible. If tumors have progressed beyond the stage of resectability, as in this case, the prognosis is poor.
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PMID:Hepatocellular carcinoma associated with oral contraceptive use and pregnancy. 629 72

The Research Committee of the World Organization of Gastroenterology has gather information regarding the etiology of acute abdominal pain. Seven diseases cover 96% of the causes of this syndrome in many countries of the world, but some geographical variations have been observed. One example of these variations is amoebic liver abscess, present in 5 to 10% of Mexico City patients. Right upper quadrant pain is often present in amoebic liver abscess and acute cholecystitis. Thus, differential diagnosis of these two entities is difficult. Using discriminant analysis and "stepwise" procedures in 100 cases with cholecystitis and a similar number of patients with amoebic liver abscess, we found six variables (symptoms and signs with a significant chi square to distinguish between these two diseases. The symptoms and signs chosen were hepatomegaly, Murphy's sign, duration of pain greater than or equal to 48 hours, previous history of abdominal pain, dysentery, and facial pallor. These variables proved to be better than laboratory test results. With five of these variables it was possible to obtain an accuracy of 92%. Using six variables, if cases of tie (three variables present and three absent) were excluded, accuracy rose to 96%.
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PMID:Differential diagnosis between amoebic liver abscess and acute cholecystitis. 635 41

Over the past several years, clinicians have become aware of the importance of maintaining a positive nitrogen balance in hospitalized patients. This has led to the widespread use of total parenteral nutrition (TPN). However, with increased experience with this form of nutrition, numerous potential complications have been uncovered. One of the complications demonstrated with increased frequency is that of abnormal liver function, manifested by elevated serum liver enzymes. This report describes a 44-year-old woman with rectal abscesses and possible inflammatory bowel disease who developed severe right upper quadrant pain, abnormally elevated liver enzymes, and elevated body temperature during her course of TPN therapy. These problems possibly were related to the TPN regimen. Once TPN therapy was discontinued, the patient's liver enzyme values and elevated body temperature began to return to baseline. She subsequently was discharged from the hospital. A follow-up visit to the physician's office revealed that all liver enzyme values had returned to normal, the pain had resolved, and she was recovering well.
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PMID:Acalculous cholecystitis and fever related to total parenteral nutrition. 643 83

Ultrasound-guided percutaneous fine needle puncture of the gallbladder (PFNP-GB) is invaluable for diagnostic and research purposes, but there are few reports about its safety. We therefore describe the efficacy and side-effects of 43 consecutive gallbladder punctures in 39 patients. PFNP-GB was successful in 40/43 (93%), but failed in three. Bile was completely aspirated in 28 of the 40 (70%) successful procedures. After 36 of the 43 punctures (84%), the patients remained asymptomatic, although on seven occasions (16%) the patients complained of right upper quadrant pain 0.5-12 h after the procedure. In six of these, the pain resolved in 2-24 h, although one developed a leucocytosis (22 x 10(9) 1(-1)). The seventh patient developed pyrexia and signs of generalized peritonism, which settled with conservative therapy. Ultrasonographic abnormalities of the gallbladder wall were seen in five of the seven symptomatic patients, consisting of: (i) an increase in the thickness of the gallbladder wall (n = 5) from less than 2 mm to 4-14 mm; (ii) peri-cholecystic collections (n = 2) measuring 5 and 11 mm in diameter; (iii) an intraluminal mucosal flap (n = 1); (iv) an intraluminal echogenic layer (n = 1); and (v) a 12 cm intraabdominal haematoma in the patient with generalized peritonism. Predictors of pain were: (i) the number of needle "passes" (3.7 +/- 0.8, range 2-8, in patients with pain vs 2.0 +/- 0.2, range 1-6, in pain-free patients, p < 0.02); (ii) the absence of gallbladder stones (p < 0.03); and (iii) incomplete aspiration of bile from the gallbladder (p < 0.02). PFNP-GB is an effective way of sampling fresh gallbladder bile, although there is a 16% risk of inducing pain and/or ultrasonographic changes in the gallbladder.
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PMID:Ultrasound-guided percutaneous fine needle puncture of the gallbladder for studies of bile composition. 773 66

A 33-year-old woman with Budd-Chiari syndrome for 9 years presented with worsening right upper quadrant pain and progressive liver dysfunction. Hepatic venography demonstrated hepatic vein occlusions, without significant IVC obstruction. Attempts at stenting a stenotic middle hepatic vein were unsuccessful. Transjugular access, however, allowed puncture from the stump of the right hepatic vein into the engorged right intrahepatic vein that had been demonstrated by retrograde hepatic venography. Two Palmaz stents were used to form the veno-venous reanastomosis. Initial success was documented angiographically and by pressure measurements before and after shunting. Followup at 7 and 16 months confirmed patency of the anastomosis without intimal hyperplasia. The patient noted near-complete resolution of her pain, and her liver function stabilized.
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PMID:Percutaneous hepatic venous reanastomosis in a patient with Budd-Chiari syndrome. 778 33

Seventy-three highly selected patients (35 type II, 38 type III) with intractable biliary-type pain were studied with biliary manometry after a baseline endoscopic retrograde cholangiopancreatography was normal or showed only duct dilatation. No differences between the two groups were noted in regard to baseline sphincter hypertension (60% versus 55%), improvement after endoscopic sphincterotomy at mean follow-up of 3 years, or post-procedure pancreatitis rates (15% versus 16%). Although not statistically significant, a tendency for patients with bile ducts > or = 12 mm to have sustained clinical improvement after sphincterotomy was noted in comparison with patients having ducts < 12 mm; an inverse correlation between improvement in symptoms and presence of an intact gallbladder at baseline was also seen. The authors suggest that the current classification, which divides patients with recurrent right upper quadrant pain into types I, II, and III, is inadequate to define either incidence of sphincter of Oddi dysfunction or subsequent response to endoscopic sphincterotomy.
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PMID:Long-term outcome after endoscopic sphincterotomy in patients with biliary colic and suspected sphincter of Oddi dysfunction. 801 15

The early detection of HELLP syndrome (hemolysis, elevated liver enzymes, and low platelets) is the basic condition for immediate therapeutic management, which mainly leads to prompt delivery. The classical symptoms despite the typical laboratory evaluation (hemolysis, elevated liver enzymes, low platelets) are epigastric or right upper quadrant pain and nausea and vomiting; the classical signs of preeclampsia (proteinuria and hypertension) may be absent in 20%. The differential diagnostic problems of HELLP syndrome arise in relation to the mimicry-symptomatic: upper abdomen pain can imitate gastroenterologic diseases (e.g. cholelithiasis, appendicitis), the elevated liver enzymes combined with hyperbilirubinemia liver diseases (e.g. viral hepatitis) and thrombocytopenia in combination with hemolytic anemia, neurological symptoms and renal failure other similar pathogenetic disorders due to the category of thrombotic microangiopathies. Regarding the common symptoms thrombocytopenia, hemolysis as well as signs of preeclampsia with or without renal failure the differentiation from various autoimmune diseases also can be difficult in special cases. Rare first manifestations and serious simultaneous diseases which can overlay the typical signs of HELLP syndrome show the variety of HELLP syndrome. Interdisciplinary detours and delay are the consequences of this differential diagnostic problems, which could imply deleterious effects on the mother and the fetus, until the final diagnosis is clear. Therefore all pregnant women with upper abdomen pain irrespective of symptoms of preeclampsia should be considered to have HELLP syndrome and immediate laboratory evaluation has to be done. If there is any doubt a interdisciplinary consultation is required!
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PMID:[Differential HELLP syndrome diagnosis]. 896 90

Patients with typical symptoms of biliary tract disease but no gallstones on ultrasonography may benefit from cholecystectomy for presumed chronic acalculous cholecystitis. We retrospectively analyzed the outcome of 50 patients with a preoperative diagnosis of chronic acalculous cholecystitis based upon history (chronic or recurrent, postprandial right upper quadrant abdominal pain), the absence of acid-peptic disease, and normal biliary sonography treated with laparoscopic cholecystectomy (LC) and transcholecystic cholangiography from 1991 to 1996. All patients had preoperative cholecystokinin-stimulated hepatobiliary scintigraphy (CCK-HBS). There were 42 women and 8 men with a mean age of 43 years. CCK-HBS was abnormal in 45 patients (< or = 35 per cent gallbladder ejection fraction or nonfilling of the gallbladder). There was no postoperative mortality and one morbidity (urinary retention). All patients had microscopic evidence of chronic cholecystitis. At mean follow-up of 30 months, (range, 7-62 months) 39 patients (78%) were free of abdominal pain. Thirty-five of 45 patients with abnormal CCK-HBS were pain free (positive predictive value, 0.78). Four of five patients with normal CCK-HBS were pain free (negative predictive value, 0.20). The positive and negative likelihood ratios for CCK-HBS were 0.99 and 1.13, respectively, confirming that this test was not useful for predicting benefit from LC. Seven patients with persistent right upper quadrant pain had abnormal postoperative sphincter of Oddi manometry; they improved after endoscopic sphincterotomy. Patients with symptoms typical of biliary colic with normal gallbladder sonography and absence of acid-peptic disease benefit from LC in the majority of cases. Those who remain symptomatic after LC may benefit from endoscopic retrograde cholangiopancreatography with sphincter of Oddi manometry and endoscopic sphincterotomy when manometry is abnormal.
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PMID:Outcome after laparoscopic cholecystectomy for chronic acalculous cholecystitis. 945 29

Biliary leaks and injuries are not an uncommon occurrence following laparoscopic cholecystectomy. Bile leaks associated with the biliary anatomic variant of a low-inserting right segmental hepatic duct can be particularly difficult to diagnose in that results of endoscopic retrograde cholangiography (ERC) are usually interpreted as "normal" with no leaks demonstrated. The aim of this study was to describe a single institution's experience with nine patients with biliary leaks associated with this anatomic variant and to discuss their management. A retrospective analysis of the hospital records of all patients with bile duct injuries managed at a single institution between 1980 and July 1998, inclusive, was performed. Nine patients were identified as having an isolated right segmental hepatic duct injury associated with a biliary leak. Seven (78%) of the nine patients had undergone a laparoscopic cholecystectomy, whereas the remaining two patients (22%) had undergone an open cholecystectomy. All of the patients had undergone endoscopic retrograde cholangiography at outside institutions, the results of which had been interpreted as normal with no apparent leaks. The median interval from the time of cholecystectomy to referral was 1.4 months. All patients were managed with initial percutaneous access of the involved right segmental biliary system, with placement of a percutaneous transhepatic stent. After the biliary leak was controlled, all patients underwent Roux-en-Y hepaticojejunostomy to the isolated biliary segment. All patients had an uncomplicated postoperative course. There were no postoperative anastomotic leaks. Postoperative stenting was maintained for a mean of 8 months. Six (67%) of the nine patients had a long-term successful outcome with minimal or no symptoms. In three patients, recurrent symptoms with pain and/or cholangitis developed at a mean of 34 months. All three patients underwent percutaneous cholangiography, which demonstrated an anastomotic stricture, and all were managed with percutaneous balloon dilatation with a successful outcome. Currently eight (89%) of the nine patients are asymptomatic, with a mean follow-up of 70.4 months (range 12 to 226 months). One patient had intermittent right upper quadrant pain with normal liver function tests but has not required intervention. Isolated right segmental hepatic ductal injury with biliary leakage is an uncommon complication following laparoscopic cholecystectomy. A diagnostic dilemma is created by the presence of a bile leak with a normal endoscopic retrograde cholangiogram. Management begins with percutaneous access of the transected isolated ductal system followed by reconstruction as a Roux-en-Y hepaticojejunostomy.
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PMID:Isolated right segmental hepatic duct injury: a diagnostic and therapeutic challenge. 1067 40


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