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

The value of selective endoscopic retrograde cholangiography in the radiological diagnosis of diseases of the biliary passages and neighbouring organs is discussed on the basis of 400 retrograde pancreatocholangiograms. The results of this endoscopic examination were compared with the findings of all the other preoperative examinations carried out. The diagnostic usefulness and limitations of various methods are discussed in relation to stenosis of the papilla, pancreatitis, carcinoma of the pancreas, tumours of the extrahepatic bile ducts and postoperative bile duct abnormalities. The diagnostic accuracy of 97% emphasises the value of co-operation between radiologists and endoscopists.
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PMID:[The valve of selective retrograde cholangiography in the radiological diagnosis of diseases of the biliary passages(author's transl)]. 12 82

The accuracy of ERCP in the differentiation between carcinoma of the pancreas and chronic pancreatitis is evaluated in a series of 39 cases with proved final diagnosis. The specificity of 6 different morphological types of duct alterations for carcinoma or for chronic pacreatitis is analyzed. - The accuracy of differentiation was 90% in the present series. Long, irregular stenosis or localized destruction of ductal branches were found in carcinoma only. Short, smooth stenosis or diffuse duct alterations were present in pancreatitis only. Total obstruction was found in both diseases in about the same frequency.
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PMID:[The differentaition between malignant and benign lesions by retrograde pancreaticography]. 13 18

In a review of arteriograms of 72 unselected consecutive cases of pancreatitis, seven patients were found to have arterial aneurysms involving branches of the peripancreatic vessels. During the same period, arteriograms of 84 cases of carcinoma of the pancreas were reviewed and no aneurysms of any of these vessels were found. The demonstration of aneurysms of the peripancreatic arteries in pancreatitis is an important differential feature from carcinoma of the pancreas. Both carcinoma of the pancreas and chronic pancreatitis can cause encasement of the arterial vessels and obstruction of the splenic or the superior mesenteric vein, therefore resulting in a similar angiographic appearance. Thus an aneurysm seen in such a patient is a helpful distinguishing feature. In addition, these aneurysms are an important source of hemorrhage and mortality in pancreatitis.
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PMID:Aneurysms secondary to pancreatitis. 18 22

Clinical observations on two cases of staphylodermia superficialis circinata are reported. This rare variation of superificial staphylococcal skin infection is identical with the "erythema necroticans migrans". As this cutaneous manifestation is highly associated with malignant internal diseases it must be regarded as a "cutaneous paraneoplasia". Out of 14 cases of erythema necroticans migrans, so far published this dermatosis occured in 13 patients suffering from pancreatic cancer. Association with pancreatitis was demonstrated in one case. In both cases herein reported the cutaneous manifestations were associated with a carcinoma of the pancreas and with cervix cancer. Extreme loss of weight, atrophic glossitis, therapy-resistant anemia and a slight diabetes are extra-cutaneous symptoms of this paraneoplastic syndrom.
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PMID:[Staphylodermia superficialis circinata. The 5th obligatory cutaneous paraneoplasia]. 19 72

The prevalence of carcinoma of the pancreas is increasing in North America. Primary prevention of this disorder is not yet possible and secondary prevention is difficult because most investigative procedures are either highly invasive or not universally available. The authors tested the efficacy of a simple immunologic assay, the leukocyte adherence inhibition (LAI) assay, in the detection of carcinoma of the pancreas. They investigated 55 patients who were divided into six groups--normal (control) patients (16) and those with carcinoma of the pancreas (9 patients), pancreatitis (15), other intra-abdominal carcinomas (9), obstructive jaundice (4) and pancreatic pseudocysts (2). The LAI assay proved highly effective in selecting patients who, at surgery, were shown to have carcinoma of the pancreas, but was not as effective in the groups. This assay may therefore prove valuable in the early evaluation of patients with a suspected pancreatic malignant condition.
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PMID:Immunologic detection of primary carcinoma of the pancreas. 35 62

In this paper we present our experience with computerized tomographic imaging of the pancreas, both in normal and abnormal conditions. Eighty patients were studied for evaluation of pancreatic disease. A further 50 patients, all with a normal pancreas, were studied for abnormalities of other abdominal organs and served as the control group. Helpful signs in establishing the diagnosis of carcinoma of the pancreas were mass effect within the pancreas, alteration of organ contour and obliteration of retroperitoneal fat planes. We found that differentiation from pancreatitis or retroperitoneal lymphadenopathy may at times be difficult. Our results showed that in 22 out of 23 patients with proven normal pancreas, the pancreas size on the CT display was within the adopted normal range. In 30 patients with proven carcinoma of the pancreas, a pancreatic mass was seen in 24 (83%). Computerized tomography is clearly a valuable method for viewing both normal pancreatic anatomy and anatomical variations and pathologies.
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PMID:Imaging of the pancreas with computed tomography. 42 41

Fat necrosis has been found to be associated with many forms of pancreatitis, carcinoma of the pancreas and pancreatic trauma. The causative agents seem to be pancreatic lipase and colipase, which presumably escape from the pancreas during the development of the disease. The precise mechanism by which these factors attack the adipose tissue, leading to the formation of foci of fat necrosis, is not known. The pathologic finding of fat necrosis is not restricted to the peritoneal-retroperitoneal region, where a direct contact with these factors is the most likely cause. In other patients, fat necrosis involves peripheral tissues, notably in subcutaneous adipose tissue throughout the body, in joints of the hand and foot and in bone marrow. This is associated with additional complications dependent upon the sites involved and is manifested as skin lesions, polyarthritis and osteolytic defects in patients who sometime suffer from a primary pancreatic disease.
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PMID:Fat necrosis. 43 96

Seventy-two patients were examined by ultrasonography and endoscopic pancreaticography (ERCP) because of clinical suspicion of pancreatic disease. The following final diagnoses were obtained. Carcinoma of the pancreas: 20 patients; pancreatitis: 27 patients; other diseases: 17 patients; no organic disease: 8 patients. In this series, carcinoma of the pancreas was demonstrated with almost equal efficacy by the two methods used. Cysts in the pancreas were better demonstrated by ultrasonography, while ERCP was superior in demonstrating chronic pancreatitis. The diagnostic results with the exclusive use of one method was not satisfactory, but by combining the two methods an adequate diagnostic accuracy was obtained. Thus in the 47 patients with pancreatic disease, organic abnormalities were demonstrated by the two combined methods in 46 (98%). In 41 of the 47 patients (87%) the exact nature of the lesion could be assessed by combining the two methods.
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PMID:Gray scale ultrasound and endoscopic ductography in the diagnosis of pancreatic disease. 49 71

Important experiences are reported from an analysis of 500 examinations. The ERCP gives eminent possibilities for the improvement of the pre- and postoperative diagnostics of the bile ducts, particularly in unclear cholestasis and in conditions after operations of the bile ducts. The ERCP is little suited for the early diagnosis of the carcinoma of the pancreas and for the ascertainment of the diagnosis in easy and moderate forms of chronic pancreatitis. Of particular value is the possibility to clear the causes of recidivations of pancreatitis as well as of complications of the severe chronic pancreatitis with regard to operative consequences.
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PMID:[Possibilities and limitations of endoscopic retrograde cholangiopancreaticography (ERCP)]. 51 32

The deep duodenoscopy serves for the endoscopico-bioptic clarification of radiologically unclear findings distally from the bulb (niches, sockets, stenoses) and of the positional relations between diverticulum and papilla. As a rule, it is connected with an endoscopic retrograde cholangiopancreaticography (ERCP). The endoscopic retrograde pancreaticography is indicated in relapsing chronic pancreatitis for proving or excluding of changes needing operation which are taken into consideration as partial factors of the relapsing course as well as in suspicion to a local pancreatitis complication and carcinoma of the pancreas. The endoscopic retrograde cholangiography is a decisive aid for the differentiation of the cholostatic icterus. It improves the diagnostics of complaints after operative interventions at the system of the biliary ducts, facilitates the diagnosis of the papillary stenosis and is indicated in insufficient conventional contrasting the biliary ducts. The complications (pancreatitis, cholangitis, cystic infection) have become rare with increasing experience. Contraindications are the florid pancreatitis and cholangitis.
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PMID:[Deep duodenoscopy and ERCP]. 52 39


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