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1.
Relationship between juxtapapillary duodenal diverticula and biliopancreatic disease--evaluation by endoscopic biliary manometry] 总被引:1,自引:0,他引:1
J Takaaki T Kodama H Akaki Y Fukui S Furuya M Morita K Kashima 《Nihon Shokakibyo Gakkai zasshi》1992,89(5):1270-1278
Endoscopic biliary manometry was performed to evaluate the motor activity of the sphincter of Oddi (SO) in 28 patients, 13 with juxtapapillary duodenal diverticula (8 with biliopancreatic disease) and 15 without diverticula (10 with biliopancreatic disease). So pressure and the rate of irregular wave pattern of phasic contraction in patients with diverticula were significantly higher than those in patients without diverticula. Especially all the patients with both diverticula and biliary stones had motor disorders of the SO. The patients with diverticula were also divided into three groups by endoscopic findings for the location of diverticular; The papilla of Vater was located close to diverticula (within about 4 cm) in group A, on the edge of diverticula in group B, in the diverticula in group C. Diverticula could have more direct effect on the motor activity of the SO in group C. Those results suggest juxtapapillary diverticula have close relationship with the motor activity of the SO and biliopancreatic disease, especially in cases which the papilla of Vater located in the diverticula. We conclude that the motor disorders of the SO might be responsible for biliopancreatic disease in patients with juxtapapillary diverticula. 相似文献
2.
M Bortolotti G C Caletti E Brocchi G Bersani G Guizzardi G Labó 《Hepato-gastroenterology》1985,32(5):250-252
The myoelectric and manometric activities of the sphincter of Oddi were recorded in 8 patients using an original probe passed through the papilla of Vater during duodenoscopy. The sphincter of Oddi's myoelectric activity showed rhythmic bursts of action potentials which appeared in correspondence with the ascending phase of the phasic pressure waves. On the basis of these results, we believe that electromyography could in some cases replace manometry for studying sphincter of Oddi motility, since it avoids pressure perfusion of the bilio-pancreatic tract, with its concomitant risks, and provides sufficient information for motor studies. 相似文献
3.
The aim of this study was to investigate the significance of histologic changes of the papilla of Vater in cases with a juxtapapillary diverticulum, with special reference to the pathogenesis of gallstones. Three hundred and sixty-two autopsy cases, mainly of aged people, were analyzed. The incidence of both diverticulum and gallstone increased with age. The presence of diverticulum was associated with a significant increase of gallstones (49% versus 20%; P < 0.01). Analysis by the type of gallstones showed a significantly higher incidence of bilirubinate in cases with juxtapapillary diverticula. Stones both in the gallbladder and in the extrahepatic bile ducts were more prevalent in cases with diverticula as compared with the cases without diverticula. No significant relationship was found between juxtapapillary diverticula and the degree of histologic changes in the papilla of Vater, such as inflammatory cellular infiltration, fibrous proliferation, glandular proliferation, or muscular hypertrophy and proliferation of the sphincter of Oddi. These facts imply that juxtapapillary diverticula are not involved in the formation of gallstones via histologic changes of the papilla of Vater, whereas diverticula may play an important role in the pathogenesis of gallstones, especially of bilirubin stones. 相似文献
4.
《Scandinavian journal of gastroenterology》2013,48(11):951-956
The aim of this study was to investigate the significance of histologic changes of the papilla of Vater in cases with a juxtapapillary diverticulum, with special reference to the pathogenesis of gallstones. Three hundred and sixty-two autopsy cases, mainly of aged people, were analyzed. The incidence of both diverticulum and gallstone increased with age. The presence of diverticulum was associated with a significant increase of gallstones (49% versus 20%; P > 0.01). Analysis by the type of gallstones showed a significantly higher incidence of bilirubinate in cases with juxtapapillary diverticula. Stones both in the gallbladder and in the extrahepatic bile ducts were more prevalent in cases with diverticula as compared with the cases without diverticula. No significant relationship was found between juxtapapillary diverticula and the degree of histologic changes in the papilla of Vater, such as inflammatory cellular infiltration, fibrous proliferation, glandular proliferation, or muscular hypertrophy and proliferation of the sphincter of Oddi. These facts imply that juxtapapillary diverticula are not involved in the formation of gallstones via histologic changes of the papilla of Vater, whereas diverticula may play an important role in the pathogenesis of gallstones, especially of bilirubin stones. 相似文献
5.
Frequencies and cyclical pattern of the human sphincter of Oddi phasic activity 总被引:5,自引:0,他引:5
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A Torsoli E Corazziari F I Habib E De Masi D Biliotti R Mazzarella D Giubilei G Fegiz 《Gut》1986,27(4):363-369
Basal frequency of sphincter of Oddi phasic contractility has been repeatedly measured during endoscopic manometry and reported to range, in control subjects, from (M +/- SE) 3.0 +/- 0.6 to 7.5 +/- 0.7 c/min. Recently, high frequency (greater than 8 c/min) phasic contractions or absence of phasic activity were recorded in patients with postcholecystectomy or pancreatic complaints, possibly suggesting a sphincter of Oddi dysfunction. In the present study, sphincter of Oddi (biliary tract) phasic contractility was measured by perendoscopic manometry in 13 subjects without specific clinical symptoms of biliopancreatic disease and with a normal common bile and pancreatic duct at ERCP. Four T-tube patients with no evidence of common bile duct stones or papillary stenosis were studied for comparison (transductal sphincter of Oddi manometry). Basal frequency was found to range from 0 to 7 c/min (M +/- SE: 2.99 +/- 0.46) in perendoscopic manometry (85 min of recording time) and from 0 to 12 c/min (2.0 +/- 0.3) in transductal manometry (2546 min of recording time). Long lasting transductal recordings also showed that frequency of activity derived from the sphincter area varied cyclically in close relation with the duodenal migrating motor complex. It is concluded that the sphincter of Oddi in man is likely to participate in the interdigestive gastrointestinal motor activity and that short perendoscopic recordings may not be representative of the overall sphincter of Oddi activity. 相似文献
6.
Effect of local instillation of alcohol on sphincter of Oddi motor activity: combined ERCP and manometry study 总被引:2,自引:0,他引:2
M Guelrud S Mendoza G Rossiter D Gelrud A Rossiter P F Souney 《Gastrointestinal endoscopy》1991,37(4):428-432
The effect of local instillation of alcohol on sphincter of Oddi motor activity was determined by endoscopic manometry. Sphincter of Oddi pressures and motor function were compared in eight cholecystectomized subjects with normal sphincter of Oddi motor function and in four patients with chronic alcoholic pancreatitis. The effect of local instillation of 3 ml of 40% alcohol was compared with water instillation. In cholecystectomized subjects, alcohol produced a significant increase of basal sphincter of Oddi pressure from 21.0 +/- 2.8 mm Hg to 95.8 +/- 83 mm Hg (p less than 0.01) without significant changes in the amplitude, duration, and frequency of phasic contractions. In patients with alcoholic chronic pancreatitis, alcohol instillation resulted in a significant increase of basal sphincter of Oddi pressure from 32.5 +/- 4.8 mm Hg to 225.1 +/- 105 mm Hg without changes in amplitude, duration, and frequency of phasic contractions. Two patients with chronic alcoholic pancreatitis had a tonic contraction of the sphincter of Oddi with transitory and mild epigastric pain. Local instillation of alcohol increases sphincter of Oddi motor activity which may play a role in the pathogenesis of alcoholic pancreatitis. 相似文献
7.
Endoscopic biliary manometry in patients with suspected sphincter of Oddi dysfunction and in patients with cystic dilatation of the bile ducts 总被引:2,自引:0,他引:2
Dr. Julio Ponce MD Vicente Garrigues MD Teresa Sala MD Virginia Pertejo MD Joaquín Berenguer MD 《Digestive diseases and sciences》1989,34(3):367-371
We studied the motility of the sphincter of Oddi in 12 patients with suspected sphincter of Oddi dysfunction, in four patients with cystic dilatation of the bile ducts (two Caroli's cases and two fusiform choledochal cyst cases), and in 33 patients with retained common duct stones. In these last 33 patients, the motor activity of the sphincter of Oddi was similar to that recorded in nine control subjects without pancreatic or biliary diseases. In the suspected Oddi dysfunction cases, both the basal sphincteric pressure and the frequency of the phasic contractions were significantly elevated (P<0.001). Patients with biliary cystic dilatation showed an increased basal pressure, but the frequency of the contractions was elevated in only those with choledochal cysts and the amplitude in only one of the two patients with Caroli's disease. Motor disorders of the sphincter of Oddi provide a basis for an alternative etiopathogenesis of cystic disease of the biliary system and a possible explanation for pain and dilatation of the bile duct in patients with suspected sphincter of Oddi dysfunction. 相似文献
8.
Applications of electromyographic and endoscopic manometric techniques in experimental and clinical studies have enhanced our knowledge of the normal physiology and motility disturbances of the sphincter of Oddi. The sphincter of Oddi has an active role in coordinating the time and rate of secretion of biliopancreatic juice into the duodenum. In the opossum, the sphincter of Oddi exhibits spontaneous contractions that migrate distally along the sphincter and expels its contents into the duodenum. Although the motor activity of the sphincter of Oddi is independent from that of the duodenum, there is a correlation between the frequency of bursts of spike potentials in the sphincter of Oddi and the migrating motor complex phases in the duodenum. Abnormal motility of the sphincter of Oddi has been reported during endoscopic manometric evaluation of patients with choledocholithiasis and sphincter of Oddi dyskinesia. Patients with common bile duct stones have an increase in the frequency of retrograde propagation of phasic waves. Elevation of basal pressure as well as an increase in the frequency and amplitude of sphincter of Oddi phasic waves and the common bile duct-duodenum gradient pressure may occur in patients with sphincter of Oddi dyskinesia. Endoscopic manometric studies of the sphincter of Oddi may become an important method to diagnose sphincter of Oddi dyskinesia. 相似文献
9.
J Takaaki S Furuya H Akaki M Morita S Hukuda T Kodama K Kashima 《Nihon Shokakibyo Gakkai zasshi》1991,88(11):2778-2785
Endoscopic manometry using microtransducer was applied to evaluate the motor activity of the sphincter of Oddi (SO) and common bile duct (CBD) in patients with biliary tract stones and in controls. CBD pressure, SO pressure and the incidence of irregular phasic wave pattern (IRPWP) were relatively higher in patients with biliary tract stones than those in controls. There was no significant difference in CBD and SO pressure between patients with dilated CBD and patients with non-dilated CBD, however the incidence of IRPWP was significant higher in patients with dilated CBD than that in patients with non-dilated CBD. SO pressure and the incidence of IRPWP were significant higher in patients with papillitis than those in patients without it. Patients with valvular orifice of the papilla of Vater showed high incidence of IRPWP, and in such cases it was suggested that SO had different motor functions for CBD and pancreatic duct because these ducts were seen opening onto the papilla separately according to the findings of pancreatocholangiogram. We concluded that endoscopic manometry of CBD and the SO was useful to evaluate the motor activity of SO and provided a basis for the assessment of the motor function mechanism of SO. Our results indicated the motor activity of SO had close relationship with biliary tract stones, CBD dilatation and endoscopic findings of the papilla of Vater. 相似文献
10.
Monitoring the pressure of the sphincter of Oddi by percutaneous transhepatic choledochoscopy: new method for evaluating motor function 总被引:1,自引:0,他引:1
The pressure of the sphincter of Oddi was measured in 40 patients using a thin microtransducer introduced via percutaneous transhepatic choledochoscopy. Choledochograms of the Vaterian bile duct were classified into four types: N (normal), I, II and III. Judging from the length of the Vaterian bile duct and the degree of fibrosis observed in the biopsy specimens, duodenal papillitis was found to be more severe in Type III than in Type II. Nevertheless the systolic pressure was significantly lower in Type III. We considered that when duodenal papillitis is considerably advanced, the force of contraction of the sphincter is reduced. In addition, based on choledochoscopic observations, as duodenal papillitis increased in severity, the incidence of an irregular shape at the end of the common bile duct during diastole increased. The indications for endoscopic sphincterotomy were determined based on the pressure of the sphincter of Oddi in patients with normal duodenal papilla. In the 26 patients in whom the procedure was not indicated, no gallstones developed. In the 3 patients in whom the procedure was indicated and performed, gallstones have not developed. However, 3 of the 6 patients in whom the procedure was indicated but not performed developed gallstones. This method is useful in evaluating the motor function of the sphincter of Oddi under relatively physiological conditions. 相似文献
11.
Endoscopic manometry of the sphincter of Oddi in patients with and without juxtapapillary duodenal diverticula 总被引:1,自引:0,他引:1
The motor activity of the sphincter of Oddi (SO) has been evaluated, by endoscopic manometry, in 48 subjects, 8 with and 40 without duodenal juxtapapillary diverticula. All values were expressed in mm Hg, taking duodenal pressure as zero reference. In subjects with diverticula the SO basal pressure was 14.1 +/- 4.3 mm Hg, peak pressure was 52.3 +/- 17.2 mm Hg, and wave height was 39.75 +/- 14.19 mm Hg; in subjects without diverticula these values were 31.2 +/- 8.9 mm Hg, 93.2 +/- 21.3 mm Hg, and 68.17 +/- 25.86, respectively. The difference was statistically significant (P less than 0.001 for basal and peak pressure; P less than 0.002 for wave height). Wave frequency was not significantly different in controls (4.99 +/- 1.17/min) and in subjects with diverticula (4.98 +/- 1.13/min). These findings seem to indicate that in patients with diverticula the SO is insufficient or dysfunctioning . The insufficiency of the SO and a reflux of bacteria from the duodenum into the bile duct could play a major role in the formation of stones in patients with diverticula. The same mechanism could be responsible for duodenopancreatic reflux and possible pancreatic lesion. 相似文献
12.
Manometric study of the sphincter of Oddi in patients with and without common bile duct stones
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Motor activity of the sphincter of Oddi has been evaluated in 34 patients who underwent ERCP examination. Manometric recordings from the common bile duct and the sphincter of Oddi were performed with a polyethylene triple lumen catheter. At ERCP 16 patients had undamaged biliary ducts; six had undergone cholecystectomy and six had gall bladder stones; 18 patients had common bile duct stones; nine of whom had undergone cholecystectomy, and seven had gall bladder stones. Length and amplitude of the resting sphincter pressure as well as frequency, duration, amplitude, and propagating pattern of phasic contractions did not significantly differ in patients with and without common bile duct stones. Sphincter of Oddi motor activity did not appear to be influenced by the variation in the diameter of the common bile duct or by previous cholecystectomy. 相似文献
13.
Sphincter of Oddi Motor Activity in Patients with Anomalous Pancreaticobiliary Junction 总被引:3,自引:0,他引:3
Shinji Matsumoto M.D. Masao Tanaka M.D. Seiyo Ikeda M.D. Hideo Yoshimoto M.D. 《The American journal of gastroenterology》1991,86(7):831-834
Sphincter of Oddi motor activity was investigated in seven patients with an anomalous pancreaticobiliary junction and in six controls by endoscopic manometry under fluoroscopy. Characteristic phasic wave activity was observed in the sphincter segment in both groups. Amplitude of the phasic contractions was significantly higher in the disease group than in controls (100.8 +/- 14.1 mm Hg vs. 55.2 +/- 4.3 mm Hg, p less than 0.02). Although those with the anomalous pancreaticobiliary junction had a longer common channel (15-30 mm), the length of the sphincter segment with the phasic wave activity was not different. The phasic activity was not seen at the junction of the pancreatic and bile ducts in disease groups. Bile obtained from within the bile duct showed a very high concentration of amylase. Morphine given to cause spasm of the sphincter increased basal pressure and frequency of the phasic waves in all controls. The response to morphine was similar in two patients in whom the anomalous junction was studied, but the procedure was complicated by acute pancreatitis in one of them. These findings suggest that contractions of the sphincter of Oddi in patients with the anomalous junction may contribute to reflux between the pancreatic and bile ducts, leading to various pathologic conditions associated with this anomaly. 相似文献
14.
Role of Duodenum on Sphincter of Oddi Motility in Conscious Dogs 总被引:2,自引:0,他引:2
Sonoda Y Dong M Konomi H Kawamoto M Kobayashi K Yamaguchi K Tanaka M 《Digestive diseases and sciences》2003,48(9):1693-1700
Our aim was to determine the role of the duodenum in controlling sphincter of Oddi motility using conscious dogs after total duodenectomy. In a control group (N = 6), a cannula was implanted into the duodenum opposite to the papilla to allow retrograde sphincter manometry. In a duodenectomy group (N = 6), the papillae were preserved at total duodenectomy and sutured to the jejunum anastomosed to the stomach (neoduodenum). The cannula was implanted opposite to the implanted papillae. Interdigestive and postprandial sphincter and duodental or neoduodenal motility were recorded by manometric and myoelectric methods. Duodenectomy disrupted sphincter cyclic motility associated with the intestinal migrating motor complex and increased sphincter activity throughout the cycle. Sphincter activity increased immediately after feeding and did not differ between the two groups. In conclusion, during the interdigestive period, the duodenum has a distinct role in regulating sphincter cyclic motility. The initiation of the fed pattern of sphincter motility does not need the duodenum. 相似文献
15.
Major papilla pancreatic sphincter dysfunction, a variant of sphincter of Oddi dysfunction, causes pancreatitis and pancreatic-type
pain. The gold standard for diagnosis is sphincter of Oddi manometry, most commonly performed at endoscopic retrograde cholangiopancreatography
(ERCP). Noninvasive testing, such as secretin-stimulated transabdominal or endoscopic ultrasound assessment of pancreatic
duct diameter, is less reliable and has relatively low sensitivity. Two thirds of patients with biliary sphincter of Oddi
dysfunction have elevated pancreatic basal sphincter pressure. To maximize the diagnostic yield of sphincter of Oddi dysfunction,
both the biliary and pancreatic sphincter pressures should be measured. Patients with sphincter of Oddi dysfunction may respond
to biliary sphincterotomy alone, but evaluation of their pancreatic sphincter is warranted if symptoms persist after biliary
therapy alone. Whether both biliary and pancreatic sphincters should be treated at the first ERCP session is controversial.
Biliary and pancreatic endoscopic sphincterotomies are associated with two-to fourfold increased incidence of pancreatitis
following the procedure in patients with pancreatic sphincter hypertension. Prophylactic pancreatic duct stenting reduces
the frequency and severity of complications by greater than 50%. 相似文献
16.
L M Romanello R B de Oliveira J E Brunaldi L C Costa-Pereira J L Módena 《Arquivos de gastroenterologia》1988,25(4):193-197
An endoscopic manometric technique was used to determine the CBD-duodenum junction pressure profile before and immediately after endoscopic sphincterotomy in 13 patients with common bile duct stones. Premedication (meperidine, atropine, and diazepam) was given to all patients and endoscopic retrograde cholangiopancreatography was performed before endoscopic sphincterotomy. In the patients with intact papilla the features of the sphincter of Oddi motility were similar to those previously described for patients not given premedication or submitted to cholangiography before endoscopic sphincterotomy. Endoscopic sphincterotomy which was successful for immediate stone removal in 9 of 13 patients caused an immediate reduction of sphincter of Oddi motility in all patients, but abolished it in only 2 of them. The present results show that successful common bile duct stone extraction by means of endoscopic sphincterotomy can be accomplished without total abolition of sphincter of Oddi motility. 相似文献
17.
Sphincter of Oddi dysfunction and unexplained abdominal pain: Clinical and manometric study 总被引:6,自引:0,他引:6
Unexplained, biliary-type abdominal pain is often attributed to an abnormal pressure profile of the sphincter of Oddi. In spite of this assumption, the true prevalence of this type of motor dysfunction among cholecystectomized patients with unexplained abdominal pain is not known. We studied 64 postcholecystectomy patients who were thought to have sphincter of Oddi dysfunction. Radiologically, other than a dilated common bile duct in some, they had no anatomic derangement of their pancreatobiliary tract to explain their symptoms. They were categorized into three groups on the basis of four objective findings suggesting abnormal biliary emptying mechanism. Basal sphincter of Oddi pressure, frequency of phasic contractions, and proportion of retrograde contractions were determined in all patients. Twenty-six (41%) of the patients demonstrated at least one motor abnormality, 16 (25%) had two, and 10 (16%) had all three abnormal parameters. The pressure profile of the sphincter was normal in 38 or 59% of the patients. Seventy-three percent (73%) of the patients in group I, who had three or four of the objective findings for sphincter of Oddi dysfunction, demonstrated at least one motor abnormality. Sixty percent of this group demonstrated an increased basal sphincter of Oddi pressure. On the other hand, only 19% of the patients in group III, who had none of the objective findings, revealed a motor abnormality. Increased basal sphincter of Oddi pressure was noted in 7% of this group. We conclude that, sphincter of Oddi dysfunction, as diagnosed manometrically, explains the recurrent biliary type abdominal pain in a minority of patients.(ABSTRACT TRUNCATED AT 250 WORDS) 相似文献
18.
We report on 5 observations (3 females, 2 males, mean age 66 years) of diverticula located on the left side of the distal end of the choledochus, demonstrated by ERCP. No specific symptom due to the diverticula could be found. The pathogenesis of the diverticula of the choledochus is unclear: congenital lesion for most authors, or acquired lesion secondary to reflux of pancreatic juice for others. We propose a hypothesis based on data from manometry of the sphincter of Oddi. The diverticula located above the sphincter of Oddi on a passive segment of the biliary tree could be congenital whereas the diverticula of the high pressure zone (just above the papillary orifice) might be acquired. 相似文献
19.
Determination of sphincter of Oddi dysfunction in patients with prior normal manometry 总被引:2,自引:0,他引:2
BACKGROUND: Assessment of sphincter of Oddi motility by manometry is limited to a finite time period, and the presence of a motor disorder that is intermittent may not be documented. This study evaluated the frequency of sphincter of Oddi dysfunction in persistently symptomatic patients with previously normal sphincter of Oddi manometry studies. METHODS: A total of 177 patients underwent ERCP for suspected sphincter of Oddi dysfunction and had a normal sphincter of Oddi manometry study (both biliary and pancreatic) over a 5-year period (1996-2001). All patients referred for a second ERCP with sphincter of Oddi manometry for evaluation of persistent symptoms were included in this study. RESULTS: Of the 177 patients, 12 (mean age 37.6 years, range 19-59 years) met criteria for inclusion. The mean time interval between the first and second ERCP was 337 days (range 43-792 days). Sphincter of Oddi dysfunction was diagnosed at a second sphincter of Oddi manometry in 5 (42%) patients; 4 had pancreatic sphincter hypertension; one had elevation of both pancreatic and biliary sphincter pressures. All 5 patients underwent endoscopic sphincter ablation therapy; 4 were symptom-free on follow-up at, respectively, 26, 40, 48, and 72 months; one patient had persistent symptoms from pancreatic sphincter restenosis and required multiple endoscopic interventions. Five of the 12 (42%) patients with normal manometric studies were found to have pancreatographic changes of chronic pancreatitis; the two remaining patients had a normal ERCP and manometry. CONCLUSIONS: A single negative manometry study does not rule out sphincter of Oddi dysfunction. Repeat ERCP with manometry may be warranted for patients with persistent symptoms in whom the clinical suspicion for sphincter of Oddi dysfunction remains high. 相似文献
20.
Bile duct dyskinesia. Clinical and manometric study 总被引:3,自引:0,他引:3
Unexplained right upper quadrant symptoms have often been attributed to bile duct dyskinesia. In this study we evaluated the pressure profile of the sphincter of Oddi in 10 patients with recurrent episodes of right upper quadrant pain, intermittent mild transaminasemia, and a normal pancreatobiliary tract. Nine healthy volunteers served as control. A triple-lumen catheter with an external diameter of 1.7 mm and recording sites at 2-mm intervals was introduced into the papilla through the endoscope. Ductal pressure, basal sphincter of Oddi pressure, and the amplitude and propagation direction of the phasic contractions of the sphincter were determined in patients and subjects. All measurements were performed relative to duodenal pressure, which was taken as zero. There was no significant difference between patients and subjects in the amplitude and frequency of phasic contractions of sphincter of Oddi. In contrast, the patients demonstrated a higher sphincter of Oddi pressure (p less than 0.005) and increased proportion of retrograde propagation direction of phasic contractions (p less than 0.01). It is concluded that a subpopulation of patients with unexplained abdominal pain demonstrated abnormal pressure profile of the sphincter of Oddi. 相似文献